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Author SHA1 Message Date
mly 72816194ee mly:完成DjangoBlog代码注释
4 months ago

@ -1,52 +1,83 @@
# 导入Django表单相关模块
from django import forms from django import forms
# 导入Django管理员相关模块
from django.contrib.auth.admin import UserAdmin from django.contrib.auth.admin import UserAdmin
from django.contrib.auth.forms import UserChangeForm from django.contrib.auth.forms import UserChangeForm
from django.contrib.auth.forms import UsernameField from django.contrib.auth.forms import UsernameField
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# Register your models here. # Register your models here.
# 导入自定义的用户模型
from .models import BlogUser from .models import BlogUser
# 自定义用户创建表单,用于管理员界面创建新用户
class BlogUserCreationForm(forms.ModelForm): class BlogUserCreationForm(forms.ModelForm):
# 密码字段1使用密码输入控件
password1 = forms.CharField(label=_('password'), widget=forms.PasswordInput) password1 = forms.CharField(label=_('password'), widget=forms.PasswordInput)
# 密码字段2用于确认密码使用密码输入控件
password2 = forms.CharField(label=_('Enter password again'), widget=forms.PasswordInput) password2 = forms.CharField(label=_('Enter password again'), widget=forms.PasswordInput)
class Meta: class Meta:
# 指定关联的模型
model = BlogUser model = BlogUser
# 指定表单中包含的字段
fields = ('email',) fields = ('email',)
# 密码确认验证方法
def clean_password2(self): def clean_password2(self):
# Check that the two password entries match # Check that the two password entries match
# 获取两个密码字段的值
password1 = self.cleaned_data.get("password1") password1 = self.cleaned_data.get("password1")
password2 = self.cleaned_data.get("password2") password2 = self.cleaned_data.get("password2")
# 检查两个密码是否匹配
if password1 and password2 and password1 != password2: if password1 and password2 and password1 != password2:
# 如果不匹配则抛出验证错误
raise forms.ValidationError(_("passwords do not match")) raise forms.ValidationError(_("passwords do not match"))
# 返回确认密码的值
return password2 return password2
# 保存用户的方法
def save(self, commit=True): def save(self, commit=True):
# Save the provided password in hashed format # Save the provided password in hashed format
# 调用父类的save方法但不立即提交到数据库
user = super().save(commit=False) user = super().save(commit=False)
# 设置哈希后的密码
user.set_password(self.cleaned_data["password1"]) user.set_password(self.cleaned_data["password1"])
# 如果设置为立即提交
if commit: if commit:
# 设置用户来源为管理员站点
user.source = 'adminsite' user.source = 'adminsite'
# 保存用户到数据库
user.save() user.save()
# 返回用户对象
return user return user
# 自定义用户修改表单,用于管理员界面修改用户信息
class BlogUserChangeForm(UserChangeForm): class BlogUserChangeForm(UserChangeForm):
class Meta: class Meta:
# 指定关联的模型
model = BlogUser model = BlogUser
# 包含所有字段
fields = '__all__' fields = '__all__'
# 指定字段类型映射
field_classes = {'username': UsernameField} field_classes = {'username': UsernameField}
# 初始化方法
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
# 调用父类的初始化方法
super().__init__(*args, **kwargs) super().__init__(*args, **kwargs)
# 自定义用户管理类用于配置Django管理员界面的用户管理
class BlogUserAdmin(UserAdmin): class BlogUserAdmin(UserAdmin):
# 指定修改用户时使用的表单
form = BlogUserChangeForm form = BlogUserChangeForm
# 指定创建用户时使用的表单
add_form = BlogUserCreationForm add_form = BlogUserCreationForm
# 指定列表页面显示的字段
list_display = ( list_display = (
'id', 'id',
'nickname', 'nickname',
@ -55,6 +86,9 @@ class BlogUserAdmin(UserAdmin):
'last_login', 'last_login',
'date_joined', 'date_joined',
'source') 'source')
# 指定列表页面中哪些字段可以作为链接点击进入编辑页面
list_display_links = ('id', 'username') list_display_links = ('id', 'username')
# 指定默认排序字段按ID倒序排列
ordering = ('-id',) ordering = ('-id',)
search_fields = ('username', 'nickname', 'email') # 指定搜索字段,支持按用户名、昵称、邮箱搜索
search_fields = ('username', 'nickname', 'email')

@ -1,5 +1,8 @@
# 导入Django应用配置基类
from django.apps import AppConfig from django.apps import AppConfig
# 定义账户应用的配置类
class AccountsConfig(AppConfig): class AccountsConfig(AppConfig):
name = 'accounts' # 指定应用的完整Python路径
name = 'accounts'

@ -1,26 +1,41 @@
# 导入Django表单相关模块
from django import forms from django import forms
# 导入Django认证系统相关模块
from django.contrib.auth import get_user_model, password_validation from django.contrib.auth import get_user_model, password_validation
# 导入Django内置的认证表单
from django.contrib.auth.forms import AuthenticationForm, UserCreationForm from django.contrib.auth.forms import AuthenticationForm, UserCreationForm
# 导入验证错误异常
from django.core.exceptions import ValidationError from django.core.exceptions import ValidationError
# 导入表单控件模块
from django.forms import widgets from django.forms import widgets
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 导入自定义工具模块
from . import utils from . import utils
# 导入自定义用户模型
from .models import BlogUser from .models import BlogUser
# 登录表单类继承自Django内置的AuthenticationForm
class LoginForm(AuthenticationForm): class LoginForm(AuthenticationForm):
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
# 调用父类的初始化方法
super(LoginForm, self).__init__(*args, **kwargs) super(LoginForm, self).__init__(*args, **kwargs)
# 自定义用户名输入框的HTML属性
self.fields['username'].widget = widgets.TextInput( self.fields['username'].widget = widgets.TextInput(
attrs={'placeholder': "username", "class": "form-control"}) attrs={'placeholder': "username", "class": "form-control"})
# 自定义密码输入框的HTML属性
self.fields['password'].widget = widgets.PasswordInput( self.fields['password'].widget = widgets.PasswordInput(
attrs={'placeholder': "password", "class": "form-control"}) attrs={'placeholder': "password", "class": "form-control"})
# 注册表单类继承自Django内置的UserCreationForm
class RegisterForm(UserCreationForm): class RegisterForm(UserCreationForm):
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
# 调用父类的初始化方法
super(RegisterForm, self).__init__(*args, **kwargs) super(RegisterForm, self).__init__(*args, **kwargs)
# 自定义各个表单字段的HTML属性
self.fields['username'].widget = widgets.TextInput( self.fields['username'].widget = widgets.TextInput(
attrs={'placeholder': "username", "class": "form-control"}) attrs={'placeholder': "username", "class": "form-control"})
self.fields['email'].widget = widgets.EmailInput( self.fields['email'].widget = widgets.EmailInput(
@ -30,18 +45,27 @@ class RegisterForm(UserCreationForm):
self.fields['password2'].widget = widgets.PasswordInput( self.fields['password2'].widget = widgets.PasswordInput(
attrs={'placeholder': "repeat password", "class": "form-control"}) attrs={'placeholder': "repeat password", "class": "form-control"})
# 邮箱字段验证方法
def clean_email(self): def clean_email(self):
# 获取邮箱数据
email = self.cleaned_data['email'] email = self.cleaned_data['email']
# 检查邮箱是否已存在
if get_user_model().objects.filter(email=email).exists(): if get_user_model().objects.filter(email=email).exists():
# 如果邮箱已存在则抛出验证错误
raise ValidationError(_("email already exists")) raise ValidationError(_("email already exists"))
# 返回验证通过的邮箱
return email return email
class Meta: class Meta:
# 指定关联的用户模型
model = get_user_model() model = get_user_model()
# 指定表单中包含的字段
fields = ("username", "email") fields = ("username", "email")
# 忘记密码表单类继承自forms.Form
class ForgetPasswordForm(forms.Form): class ForgetPasswordForm(forms.Form):
# 新密码字段1
new_password1 = forms.CharField( new_password1 = forms.CharField(
label=_("New password"), label=_("New password"),
widget=forms.PasswordInput( widget=forms.PasswordInput(
@ -52,6 +76,7 @@ class ForgetPasswordForm(forms.Form):
), ),
) )
# 新密码字段2用于确认密码
new_password2 = forms.CharField( new_password2 = forms.CharField(
label="确认密码", label="确认密码",
widget=forms.PasswordInput( widget=forms.PasswordInput(
@ -62,6 +87,7 @@ class ForgetPasswordForm(forms.Form):
), ),
) )
# 邮箱字段
email = forms.EmailField( email = forms.EmailField(
label='邮箱', label='邮箱',
widget=forms.TextInput( widget=forms.TextInput(
@ -72,6 +98,7 @@ class ForgetPasswordForm(forms.Form):
), ),
) )
# 验证码字段
code = forms.CharField( code = forms.CharField(
label=_('Code'), label=_('Code'),
widget=forms.TextInput( widget=forms.TextInput(
@ -82,36 +109,55 @@ class ForgetPasswordForm(forms.Form):
), ),
) )
# 确认密码验证方法
def clean_new_password2(self): def clean_new_password2(self):
# 获取两个密码字段的值
password1 = self.data.get("new_password1") password1 = self.data.get("new_password1")
password2 = self.data.get("new_password2") password2 = self.data.get("new_password2")
# 检查两个密码是否匹配
if password1 and password2 and password1 != password2: if password1 and password2 and password1 != password2:
# 如果不匹配则抛出验证错误
raise ValidationError(_("passwords do not match")) raise ValidationError(_("passwords do not match"))
# 使用Django内置的密码验证器验证密码强度
password_validation.validate_password(password2) password_validation.validate_password(password2)
# 返回验证通过的密码
return password2 return password2
# 邮箱验证方法
def clean_email(self): def clean_email(self):
# 获取邮箱数据
user_email = self.cleaned_data.get("email") user_email = self.cleaned_data.get("email")
# 检查邮箱是否存在于用户表中
if not BlogUser.objects.filter( if not BlogUser.objects.filter(
email=user_email email=user_email
).exists(): ).exists():
# todo 这里的报错提示可以判断一个邮箱是不是注册过,如果不想暴露可以修改 # todo 这里的报错提示可以判断一个邮箱是不是注册过,如果不想暴露可以修改
# 如果邮箱不存在则抛出验证错误
raise ValidationError(_("email does not exist")) raise ValidationError(_("email does not exist"))
# 返回验证通过的邮箱
return user_email return user_email
# 验证码验证方法
def clean_code(self): def clean_code(self):
# 获取验证码数据
code = self.cleaned_data.get("code") code = self.cleaned_data.get("code")
# 使用工具函数验证验证码的有效性
error = utils.verify( error = utils.verify(
email=self.cleaned_data.get("email"), email=self.cleaned_data.get("email"),
code=code, code=code,
) )
# 如果验证返回错误信息
if error: if error:
# 抛出验证错误
raise ValidationError(error) raise ValidationError(error)
# 返回验证通过的验证码
return code return code
# 忘记密码验证码表单类,用于请求发送验证码
class ForgetPasswordCodeForm(forms.Form): class ForgetPasswordCodeForm(forms.Form):
# 邮箱字段
email = forms.EmailField( email = forms.EmailField(
label=_('Email'), label=_('Email'),
) )

@ -1,5 +1,6 @@
# Generated by Django 4.1.7 on 2023-03-02 07:14 # Generated by Django 4.1.7 on 2023-03-02 07:14
# 导入Django内置的认证系统相关模块
import django.contrib.auth.models import django.contrib.auth.models
import django.contrib.auth.validators import django.contrib.auth.validators
from django.db import migrations, models from django.db import migrations, models
@ -7,43 +8,71 @@ import django.utils.timezone
class Migration(migrations.Migration): class Migration(migrations.Migration):
"""
数据库迁移类用于创建BlogUser模型
这是初始迁移文件(initial = True)
"""
initial = True initial = True
# 依赖的迁移文件这里依赖Django auth应用的迁移
dependencies = [ dependencies = [
('auth', '0012_alter_user_first_name_max_length'), ('auth', '0012_alter_user_first_name_max_length'),
] ]
operations = [ operations = [
# 创建BlogUser模型表的操作
migrations.CreateModel( migrations.CreateModel(
name='BlogUser', name='BlogUser',
fields=[ fields=[
# 主键ID使用BigAutoField自增字段
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
# 密码字段使用Django认证系统的密码存储格式
('password', models.CharField(max_length=128, verbose_name='password')), ('password', models.CharField(max_length=128, verbose_name='password')),
# 最后登录时间,记录用户最后一次登录的时间
('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')), ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
# 超级用户标志,拥有所有权限
('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')), ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
# 用户名字段,具有唯一性验证和格式验证
('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')), ('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')),
# 名字字段,可为空
('first_name', models.CharField(blank=True, max_length=150, verbose_name='first name')), ('first_name', models.CharField(blank=True, max_length=150, verbose_name='first name')),
# 姓氏字段,可为空
('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')), ('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')),
# 邮箱字段,可为空
('email', models.EmailField(blank=True, max_length=254, verbose_name='email address')), ('email', models.EmailField(blank=True, max_length=254, verbose_name='email address')),
# 员工状态标志,决定用户是否可以登录管理后台
('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')), ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
# 活跃状态标志,用于软删除而非真正删除账户
('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')), ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
# 账户创建时间,默认使用当前时间
('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')), ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
# 自定义字段:昵称,可为空
('nickname', models.CharField(blank=True, max_length=100, verbose_name='昵称')), ('nickname', models.CharField(blank=True, max_length=100, verbose_name='昵称')),
# 自定义字段:创建时间,默认使用当前时间
('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')), ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
# 自定义字段:最后修改时间,默认使用当前时间
('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')), ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
# 自定义字段:创建来源,记录用户的注册来源
('source', models.CharField(blank=True, max_length=100, verbose_name='创建来源')), ('source', models.CharField(blank=True, max_length=100, verbose_name='创建来源')),
# 用户组多对多关系关联到Django的Group模型
('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.group', verbose_name='groups')), ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.group', verbose_name='groups')),
# 用户权限多对多关系关联到Django的Permission模型
('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.permission', verbose_name='user permissions')), ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.permission', verbose_name='user permissions')),
], ],
options={ options={
# 单数形式的显示名称
'verbose_name': '用户', 'verbose_name': '用户',
# 复数形式的显示名称
'verbose_name_plural': '用户', 'verbose_name_plural': '用户',
# 默认排序方式按ID倒序排列
'ordering': ['-id'], 'ordering': ['-id'],
# 指定获取最新记录的依据字段
'get_latest_by': 'id', 'get_latest_by': 'id',
}, },
# 指定模型的管理器使用Django默认的UserManager
managers=[ managers=[
('objects', django.contrib.auth.models.UserManager()), ('objects', django.contrib.auth.models.UserManager()),
], ],
), ),
] ]

@ -5,42 +5,54 @@ import django.utils.timezone
class Migration(migrations.Migration): class Migration(migrations.Migration):
"""
数据库迁移类用于修改BlogUser模型
这是对0001_initial迁移的后续修改
"""
# 依赖之前的初始迁移文件
dependencies = [ dependencies = [
('accounts', '0001_initial'), ('accounts', '0001_initial'),
] ]
operations = [ operations = [
# 修改模型的元数据选项
migrations.AlterModelOptions( migrations.AlterModelOptions(
name='bloguser', name='bloguser',
options={'get_latest_by': 'id', 'ordering': ['-id'], 'verbose_name': 'user', 'verbose_name_plural': 'user'}, options={'get_latest_by': 'id', 'ordering': ['-id'], 'verbose_name': 'user', 'verbose_name_plural': 'user'},
), ),
# 删除created_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='bloguser', model_name='bloguser',
name='created_time', name='created_time',
), ),
# 删除last_mod_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='bloguser', model_name='bloguser',
name='last_mod_time', name='last_mod_time',
), ),
# 新增creation_time字段使用当前时间作为默认值
migrations.AddField( migrations.AddField(
model_name='bloguser', model_name='bloguser',
name='creation_time', name='creation_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
), ),
# 新增last_modify_time字段使用当前时间作为默认值
migrations.AddField( migrations.AddField(
model_name='bloguser', model_name='bloguser',
name='last_modify_time', name='last_modify_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='last modify time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='last modify time'),
), ),
# 修改nickname字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='bloguser', model_name='bloguser',
name='nickname', name='nickname',
field=models.CharField(blank=True, max_length=100, verbose_name='nick name'), field=models.CharField(blank=True, max_length=100, verbose_name='nick name'),
), ),
# 修改source字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='bloguser', model_name='bloguser',
name='source', name='source',
field=models.CharField(blank=True, max_length=100, verbose_name='create source'), field=models.CharField(blank=True, max_length=100, verbose_name='create source'),
), ),
] ]

@ -1,35 +1,59 @@
# 导入Django认证系统抽象用户基类
from django.contrib.auth.models import AbstractUser from django.contrib.auth.models import AbstractUser
# 导入Django数据库模型模块
from django.db import models from django.db import models
# 导入URL反向解析模块
from django.urls import reverse from django.urls import reverse
# 导入时区相关模块
from django.utils.timezone import now from django.utils.timezone import now
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 导入自定义工具函数
from djangoblog.utils import get_current_site from djangoblog.utils import get_current_site
# Create your models here. # Create your models here.
# 自定义博客用户模型继承自Django的AbstractUser基类
class BlogUser(AbstractUser): class BlogUser(AbstractUser):
# 昵称字段最大长度100字符允许为空
nickname = models.CharField(_('nick name'), max_length=100, blank=True) nickname = models.CharField(_('nick name'), max_length=100, blank=True)
# 创建时间字段,默认值为当前时间
creation_time = models.DateTimeField(_('creation time'), default=now) creation_time = models.DateTimeField(_('creation time'), default=now)
# 最后修改时间字段,默认值为当前时间
last_modify_time = models.DateTimeField(_('last modify time'), default=now) last_modify_time = models.DateTimeField(_('last modify time'), default=now)
# 创建来源字段最大长度100字符允许为空
source = models.CharField(_('create source'), max_length=100, blank=True) source = models.CharField(_('create source'), max_length=100, blank=True)
# 获取用户绝对URL的方法
def get_absolute_url(self): def get_absolute_url(self):
# 使用反向解析生成作者详情页的URL
return reverse( return reverse(
'blog:author_detail', kwargs={ 'blog:author_detail', kwargs={
'author_name': self.username}) 'author_name': self.username})
# 对象的字符串表示方法
def __str__(self): def __str__(self):
# 使用邮箱作为对象的字符串表示
return self.email return self.email
# 获取用户完整URL的方法包含域名
def get_full_url(self): def get_full_url(self):
# 获取当前站点的域名
site = get_current_site().domain site = get_current_site().domain
# 构建完整的URL地址
url = "https://{site}{path}".format(site=site, url = "https://{site}{path}".format(site=site,
path=self.get_absolute_url()) path=self.get_absolute_url())
# 返回完整的URL
return url return url
# 模型的元数据配置
class Meta: class Meta:
# 默认按ID倒序排列
ordering = ['-id'] ordering = ['-id']
# 单数形式的显示名称
verbose_name = _('user') verbose_name = _('user')
# 复数形式的显示名称,与单数形式相同
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
get_latest_by = 'id' # 指定获取最新记录的依据字段
get_latest_by = 'id'

@ -1,48 +1,72 @@
# 导入Django测试相关模块
from django.test import Client, RequestFactory, TestCase from django.test import Client, RequestFactory, TestCase
# 导入URL反向解析模块
from django.urls import reverse from django.urls import reverse
# 导入时区相关模块
from django.utils import timezone from django.utils import timezone
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 导入账户模型
from accounts.models import BlogUser from accounts.models import BlogUser
# 导入博客模型
from blog.models import Article, Category from blog.models import Article, Category
# 导入工具函数
from djangoblog.utils import * from djangoblog.utils import *
# 导入当前应用的工具模块
from . import utils from . import utils
# Create your tests here. # Create your tests here.
# 账户测试类继承自Django的TestCase
class AccountTest(TestCase): class AccountTest(TestCase):
# 测试前置设置方法
def setUp(self): def setUp(self):
# 创建测试客户端
self.client = Client() self.client = Client()
# 创建请求工厂
self.factory = RequestFactory() self.factory = RequestFactory()
# 创建测试用户
self.blog_user = BlogUser.objects.create_user( self.blog_user = BlogUser.objects.create_user(
username="test", username="test",
email="admin@admin.com", email="admin@admin.com",
password="12345678" password="12345678"
) )
# 设置测试用的新密码
self.new_test = "xxx123--=" self.new_test = "xxx123--="
# 测试账户验证功能
def test_validate_account(self): def test_validate_account(self):
# 获取当前站点域名
site = get_current_site().domain site = get_current_site().domain
# 创建超级用户
user = BlogUser.objects.create_superuser( user = BlogUser.objects.create_superuser(
email="liangliangyy1@gmail.com", email="liangliangyy1@gmail.com",
username="liangliangyy1", username="liangliangyy1",
password="qwer!@#$ggg") password="qwer!@#$ggg")
# 获取刚创建的用户
testuser = BlogUser.objects.get(username='liangliangyy1') testuser = BlogUser.objects.get(username='liangliangyy1')
# 测试登录功能
loginresult = self.client.login( loginresult = self.client.login(
username='liangliangyy1', username='liangliangyy1',
password='qwer!@#$ggg') password='qwer!@#$ggg')
# 断言登录成功
self.assertEqual(loginresult, True) self.assertEqual(loginresult, True)
# 访问管理员页面
response = self.client.get('/admin/') response = self.client.get('/admin/')
# 断言访问成功
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 创建测试分类
category = Category() category = Category()
category.name = "categoryaaa" category.name = "categoryaaa"
category.creation_time = timezone.now() category.creation_time = timezone.now()
category.last_modify_time = timezone.now() category.last_modify_time = timezone.now()
category.save() category.save()
# 创建测试文章
article = Article() article = Article()
article.title = "nicetitleaaa" article.title = "nicetitleaaa"
article.body = "nicecontentaaa" article.body = "nicecontentaaa"
@ -52,44 +76,59 @@ class AccountTest(TestCase):
article.status = 'p' article.status = 'p'
article.save() article.save()
# 访问文章管理页面
response = self.client.get(article.get_admin_url()) response = self.client.get(article.get_admin_url())
# 断言访问成功
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 测试注册功能
def test_validate_register(self): def test_validate_register(self):
# 断言注册前用户不存在
self.assertEquals( self.assertEquals(
0, len( 0, len(
BlogUser.objects.filter( BlogUser.objects.filter(
email='user123@user.com'))) email='user123@user.com')))
# 发送注册请求
response = self.client.post(reverse('account:register'), { response = self.client.post(reverse('account:register'), {
'username': 'user1233', 'username': 'user1233',
'email': 'user123@user.com', 'email': 'user123@user.com',
'password1': 'password123!q@wE#R$T', 'password1': 'password123!q@wE#R$T',
'password2': 'password123!q@wE#R$T', 'password2': 'password123!q@wE#R$T',
}) })
# 断言注册后用户存在
self.assertEquals( self.assertEquals(
1, len( 1, len(
BlogUser.objects.filter( BlogUser.objects.filter(
email='user123@user.com'))) email='user123@user.com')))
# 获取刚注册的用户
user = BlogUser.objects.filter(email='user123@user.com')[0] user = BlogUser.objects.filter(email='user123@user.com')[0]
# 生成验证签名
sign = get_sha256(get_sha256(settings.SECRET_KEY + str(user.id))) sign = get_sha256(get_sha256(settings.SECRET_KEY + str(user.id)))
path = reverse('accounts:result') path = reverse('accounts:result')
# 构建验证URL
url = '{path}?type=validation&id={id}&sign={sign}'.format( url = '{path}?type=validation&id={id}&sign={sign}'.format(
path=path, id=user.id, sign=sign) path=path, id=user.id, sign=sign)
# 访问验证页面
response = self.client.get(url) response = self.client.get(url)
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 登录用户
self.client.login(username='user1233', password='password123!q@wE#R$T') self.client.login(username='user1233', password='password123!q@wE#R$T')
user = BlogUser.objects.filter(email='user123@user.com')[0] user = BlogUser.objects.filter(email='user123@user.com')[0]
# 设置为超级用户和管理员
user.is_superuser = True user.is_superuser = True
user.is_staff = True user.is_staff = True
user.save() user.save()
# 删除侧边栏缓存
delete_sidebar_cache() delete_sidebar_cache()
# 创建分类
category = Category() category = Category()
category.name = "categoryaaa" category.name = "categoryaaa"
category.creation_time = timezone.now() category.creation_time = timezone.now()
category.last_modify_time = timezone.now() category.last_modify_time = timezone.now()
category.save() category.save()
# 创建文章
article = Article() article = Article()
article.category = category article.category = category
article.title = "nicetitle333" article.title = "nicetitle333"
@ -100,36 +139,48 @@ class AccountTest(TestCase):
article.status = 'p' article.status = 'p'
article.save() article.save()
# 访问文章管理页面
response = self.client.get(article.get_admin_url()) response = self.client.get(article.get_admin_url())
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 测试退出登录
response = self.client.get(reverse('account:logout')) response = self.client.get(reverse('account:logout'))
self.assertIn(response.status_code, [301, 302, 200]) self.assertIn(response.status_code, [301, 302, 200])
# 退出后访问文章管理页面应该重定向
response = self.client.get(article.get_admin_url()) response = self.client.get(article.get_admin_url())
self.assertIn(response.status_code, [301, 302, 200]) self.assertIn(response.status_code, [301, 302, 200])
# 测试错误密码登录
response = self.client.post(reverse('account:login'), { response = self.client.post(reverse('account:login'), {
'username': 'user1233', 'username': 'user1233',
'password': 'password123' 'password': 'password123'
}) })
self.assertIn(response.status_code, [301, 302, 200]) self.assertIn(response.status_code, [301, 302, 200])
# 错误密码登录后访问文章管理页面应该重定向
response = self.client.get(article.get_admin_url()) response = self.client.get(article.get_admin_url())
self.assertIn(response.status_code, [301, 302, 200]) self.assertIn(response.status_code, [301, 302, 200])
# 测试邮箱验证码功能
def test_verify_email_code(self): def test_verify_email_code(self):
to_email = "admin@admin.com" to_email = "admin@admin.com"
# 生成验证码
code = generate_code() code = generate_code()
# 设置验证码
utils.set_code(to_email, code) utils.set_code(to_email, code)
# 发送验证邮件
utils.send_verify_email(to_email, code) utils.send_verify_email(to_email, code)
# 测试正确验证码验证
err = utils.verify("admin@admin.com", code) err = utils.verify("admin@admin.com", code)
self.assertEqual(err, None) self.assertEqual(err, None)
# 测试错误邮箱验证
err = utils.verify("admin@123.com", code) err = utils.verify("admin@123.com", code)
self.assertEqual(type(err), str) self.assertEqual(type(err), str)
# 测试忘记密码邮箱验证码发送成功情况
def test_forget_password_email_code_success(self): def test_forget_password_email_code_success(self):
resp = self.client.post( resp = self.client.post(
path=reverse("account:forget_password_code"), path=reverse("account:forget_password_code"),
@ -139,21 +190,26 @@ class AccountTest(TestCase):
self.assertEqual(resp.status_code, 200) self.assertEqual(resp.status_code, 200)
self.assertEqual(resp.content.decode("utf-8"), "ok") self.assertEqual(resp.content.decode("utf-8"), "ok")
# 测试忘记密码邮箱验证码发送失败情况
def test_forget_password_email_code_fail(self): def test_forget_password_email_code_fail(self):
# 测试空数据提交
resp = self.client.post( resp = self.client.post(
path=reverse("account:forget_password_code"), path=reverse("account:forget_password_code"),
data=dict() data=dict()
) )
self.assertEqual(resp.content.decode("utf-8"), "错误的邮箱") self.assertEqual(resp.content.decode("utf-8"), "错误的邮箱")
# 测试错误邮箱格式提交
resp = self.client.post( resp = self.client.post(
path=reverse("account:forget_password_code"), path=reverse("account:forget_password_code"),
data=dict(email="admin@com") data=dict(email="admin@com")
) )
self.assertEqual(resp.content.decode("utf-8"), "错误的邮箱") self.assertEqual(resp.content.decode("utf-8"), "错误的邮箱")
# 测试忘记密码重置成功情况
def test_forget_password_email_success(self): def test_forget_password_email_success(self):
code = generate_code() code = generate_code()
# 设置验证码
utils.set_code(self.blog_user.email, code) utils.set_code(self.blog_user.email, code)
data = dict( data = dict(
new_password1=self.new_test, new_password1=self.new_test,
@ -161,6 +217,7 @@ class AccountTest(TestCase):
email=self.blog_user.email, email=self.blog_user.email,
code=code, code=code,
) )
# 提交重置密码请求
resp = self.client.post( resp = self.client.post(
path=reverse("account:forget_password"), path=reverse("account:forget_password"),
data=data data=data
@ -174,6 +231,7 @@ class AccountTest(TestCase):
self.assertNotEqual(blog_user, None) self.assertNotEqual(blog_user, None)
self.assertEqual(blog_user.check_password(data["new_password1"]), True) self.assertEqual(blog_user.check_password(data["new_password1"]), True)
# 测试忘记密码时邮箱不存在的情况
def test_forget_password_email_not_user(self): def test_forget_password_email_not_user(self):
data = dict( data = dict(
new_password1=self.new_test, new_password1=self.new_test,
@ -188,7 +246,7 @@ class AccountTest(TestCase):
self.assertEqual(resp.status_code, 200) self.assertEqual(resp.status_code, 200)
# 测试忘记密码时验证码错误的情况
def test_forget_password_email_code_error(self): def test_forget_password_email_code_error(self):
code = generate_code() code = generate_code()
utils.set_code(self.blog_user.email, code) utils.set_code(self.blog_user.email, code)
@ -203,5 +261,4 @@ class AccountTest(TestCase):
data=data data=data
) )
self.assertEqual(resp.status_code, 200) self.assertEqual(resp.status_code, 200)

@ -1,28 +1,58 @@
# 导入Django URL路由相关模块
from django.urls import path from django.urls import path
from django.urls import re_path from django.urls import re_path
# 导入当前应用的视图模块
from . import views from . import views
# 导入登录表单类
from .forms import LoginForm from .forms import LoginForm
# 定义应用的命名空间
app_name = "accounts" app_name = "accounts"
urlpatterns = [re_path(r'^login/$', # 定义URL模式列表
views.LoginView.as_view(success_url='/'), urlpatterns = [
name='login', # 登录URL使用正则表达式匹配路径
kwargs={'authentication_form': LoginForm}), re_path(r'^login/$',
re_path(r'^register/$', # 使用类视图设置登录成功后的重定向URL
views.RegisterView.as_view(success_url="/"), views.LoginView.as_view(success_url='/'),
name='register'), # URL名称
re_path(r'^logout/$', name='login',
views.LogoutView.as_view(), # 传递额外参数,指定认证表单类
name='logout'), kwargs={'authentication_form': LoginForm}),
path(r'account/result.html',
views.account_result, # 注册URL使用正则表达式匹配路径
name='result'), re_path(r'^register/$',
re_path(r'^forget_password/$', # 使用类视图设置注册成功后的重定向URL
views.ForgetPasswordView.as_view(), views.RegisterView.as_view(success_url="/"),
name='forget_password'), # URL名称
re_path(r'^forget_password_code/$', name='register'),
views.ForgetPasswordEmailCode.as_view(),
name='forget_password_code'), # 退出登录URL使用正则表达式匹配路径
] re_path(r'^logout/$',
# 使用类视图
views.LogoutView.as_view(),
# URL名称
name='logout'),
# 账户结果页面URL使用path匹配精确路径
path(r'account/result.html',
# 使用函数视图
views.account_result,
# URL名称
name='result'),
# 忘记密码URL使用正则表达式匹配路径
re_path(r'^forget_password/$',
# 使用类视图
views.ForgetPasswordView.as_view(),
# URL名称
name='forget_password'),
# 忘记密码验证码URL使用正则表达式匹配路径
re_path(r'^forget_password_code/$',
# 使用类视图
views.ForgetPasswordEmailCode.as_view(),
# URL名称
name='forget_password_code'),
]

@ -1,26 +1,41 @@
# 导入Django认证系统相关模块
from django.contrib.auth import get_user_model from django.contrib.auth import get_user_model
from django.contrib.auth.backends import ModelBackend from django.contrib.auth.backends import ModelBackend
# 自定义认证后端类,允许使用用户名或邮箱登录
class EmailOrUsernameModelBackend(ModelBackend): class EmailOrUsernameModelBackend(ModelBackend):
""" """
允许使用用户名或邮箱登录 允许使用用户名或邮箱登录
""" """
# 用户认证方法
def authenticate(self, request, username=None, password=None, **kwargs): def authenticate(self, request, username=None, password=None, **kwargs):
# 判断输入的用户名是否包含@符号(即是否为邮箱格式)
if '@' in username: if '@' in username:
# 如果是邮箱格式则使用email字段进行查询
kwargs = {'email': username} kwargs = {'email': username}
else: else:
# 如果不是邮箱格式则使用username字段进行查询
kwargs = {'username': username} kwargs = {'username': username}
try: try:
# 根据用户名或邮箱获取用户对象
user = get_user_model().objects.get(**kwargs) user = get_user_model().objects.get(**kwargs)
# 验证密码是否正确
if user.check_password(password): if user.check_password(password):
# 密码正确则返回用户对象
return user return user
# 捕获用户不存在的异常
except get_user_model().DoesNotExist: except get_user_model().DoesNotExist:
# 用户不存在则返回None
return None return None
# 根据用户ID获取用户对象的方法
def get_user(self, username): def get_user(self, username):
try: try:
# 根据主键用户ID获取用户对象
return get_user_model().objects.get(pk=username) return get_user_model().objects.get(pk=username)
# 捕获用户不存在的异常
except get_user_model().DoesNotExist: except get_user_model().DoesNotExist:
return None # 用户不存在则返回None
return None

@ -1,15 +1,22 @@
# 导入类型提示模块
import typing import typing
# 导入时间间隔模块
from datetime import timedelta from datetime import timedelta
# 导入Django缓存模块
from django.core.cache import cache from django.core.cache import cache
# 导入国际化翻译函数
from django.utils.translation import gettext from django.utils.translation import gettext
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 导入自定义邮件发送工具函数
from djangoblog.utils import send_email from djangoblog.utils import send_email
# 定义验证码的生存时间Time To Live设置为5分钟
_code_ttl = timedelta(minutes=5) _code_ttl = timedelta(minutes=5)
# 发送验证邮件的函数
def send_verify_email(to_mail: str, code: str, subject: str = _("Verify Email")): def send_verify_email(to_mail: str, code: str, subject: str = _("Verify Email")):
"""发送重设密码验证码 """发送重设密码验证码
Args: Args:
@ -17,12 +24,15 @@ def send_verify_email(to_mail: str, code: str, subject: str = _("Verify Email"))
subject: 邮件主题 subject: 邮件主题
code: 验证码 code: 验证码
""" """
# 构建邮件HTML内容包含验证码信息
html_content = _( html_content = _(
"You are resetting the password, the verification code is%(code)s, valid within 5 minutes, please keep it " "You are resetting the password, the verification code is%(code)s, valid within 5 minutes, please keep it "
"properly") % {'code': code} "properly") % {'code': code}
# 调用邮件发送函数发送验证邮件
send_email([to_mail], subject, html_content) send_email([to_mail], subject, html_content)
# 验证验证码有效性的函数
def verify(email: str, code: str) -> typing.Optional[str]: def verify(email: str, code: str) -> typing.Optional[str]:
"""验证code是否有效 """验证code是否有效
Args: Args:
@ -34,16 +44,23 @@ def verify(email: str, code: str) -> typing.Optional[str]:
这里的错误处理不太合理应该采用raise抛出 这里的错误处理不太合理应该采用raise抛出
否测调用方也需要对error进行处理 否测调用方也需要对error进行处理
""" """
# 从缓存中获取该邮箱对应的验证码
cache_code = get_code(email) cache_code = get_code(email)
# 比较输入的验证码和缓存中的验证码是否一致
if cache_code != code: if cache_code != code:
# 如果不一致,返回错误信息
return gettext("Verification code error") return gettext("Verification code error")
# 设置验证码到缓存的函数
def set_code(email: str, code: str): def set_code(email: str, code: str):
"""设置code""" """设置code"""
# 将邮箱和验证码存入缓存设置过期时间为_code_ttl定义的秒数
cache.set(email, code, _code_ttl.seconds) cache.set(email, code, _code_ttl.seconds)
# 从缓存获取验证码的函数
def get_code(email: str) -> typing.Optional[str]: def get_code(email: str) -> typing.Optional[str]:
"""获取code""" """获取code"""
return cache.get(email) # 根据邮箱从缓存中获取验证码如果不存在则返回None
return cache.get(email)

@ -1,59 +1,92 @@
# 导入日志模块
import logging import logging
# 导入Django国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入Django认证相关模块
from django.contrib import auth from django.contrib import auth
from django.contrib.auth import REDIRECT_FIELD_NAME from django.contrib.auth import REDIRECT_FIELD_NAME
from django.contrib.auth import get_user_model from django.contrib.auth import get_user_model
from django.contrib.auth import logout from django.contrib.auth import logout
from django.contrib.auth.forms import AuthenticationForm from django.contrib.auth.forms import AuthenticationForm
from django.contrib.auth.hashers import make_password from django.contrib.auth.hashers import make_password
# 导入HTTP响应相关模块
from django.http import HttpResponseRedirect, HttpResponseForbidden from django.http import HttpResponseRedirect, HttpResponseForbidden
from django.http.request import HttpRequest from django.http.request import HttpRequest
from django.http.response import HttpResponse from django.http.response import HttpResponse
# 导入快捷函数模块
from django.shortcuts import get_object_or_404 from django.shortcuts import get_object_or_404
from django.shortcuts import render from django.shortcuts import render
# 导入URL反向解析模块
from django.urls import reverse from django.urls import reverse
# 导入方法装饰器模块
from django.utils.decorators import method_decorator from django.utils.decorators import method_decorator
from django.utils.http import url_has_allowed_host_and_scheme from django.utils.http import url_has_allowed_host_and_scheme
# 导入视图基类
from django.views import View from django.views import View
# 导入视图装饰器模块
from django.views.decorators.cache import never_cache from django.views.decorators.cache import never_cache
from django.views.decorators.csrf import csrf_protect from django.views.decorators.csrf import csrf_protect
from django.views.decorators.debug import sensitive_post_parameters from django.views.decorators.debug import sensitive_post_parameters
# 导入通用类视图
from django.views.generic import FormView, RedirectView from django.views.generic import FormView, RedirectView
# 导入自定义工具函数
from djangoblog.utils import send_email, get_sha256, get_current_site, generate_code, delete_sidebar_cache from djangoblog.utils import send_email, get_sha256, get_current_site, generate_code, delete_sidebar_cache
# 导入当前应用的工具模块
from . import utils from . import utils
# 导入自定义表单类
from .forms import RegisterForm, LoginForm, ForgetPasswordForm, ForgetPasswordCodeForm from .forms import RegisterForm, LoginForm, ForgetPasswordForm, ForgetPasswordCodeForm
# 导入用户模型
from .models import BlogUser from .models import BlogUser
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# Create your views here. # Create your views here.
# 注册视图类继承自FormView
class RegisterView(FormView): class RegisterView(FormView):
# 指定使用的表单类
form_class = RegisterForm form_class = RegisterForm
# 指定模板名称
template_name = 'account/registration_form.html' template_name = 'account/registration_form.html'
# 使用CSRF保护装饰器
@method_decorator(csrf_protect) @method_decorator(csrf_protect)
def dispatch(self, *args, **kwargs): def dispatch(self, *args, **kwargs):
# 调用父类的dispatch方法
return super(RegisterView, self).dispatch(*args, **kwargs) return super(RegisterView, self).dispatch(*args, **kwargs)
# 表单验证通过后的处理
def form_valid(self, form): def form_valid(self, form):
# 检查表单是否有效
if form.is_valid(): if form.is_valid():
# 保存用户但不提交到数据库
user = form.save(False) user = form.save(False)
# 设置用户为非活跃状态
user.is_active = False user.is_active = False
# 设置用户来源为注册
user.source = 'Register' user.source = 'Register'
# 保存用户到数据库
user.save(True) user.save(True)
# 获取当前站点域名
site = get_current_site().domain site = get_current_site().domain
# 生成验证签名
sign = get_sha256(get_sha256(settings.SECRET_KEY + str(user.id))) sign = get_sha256(get_sha256(settings.SECRET_KEY + str(user.id)))
# 如果是调试模式,使用本地地址
if settings.DEBUG: if settings.DEBUG:
site = '127.0.0.1:8000' site = '127.0.0.1:8000'
# 获取结果页面的URL路径
path = reverse('account:result') path = reverse('account:result')
# 构建完整的验证URL
url = "http://{site}{path}?type=validation&id={id}&sign={sign}".format( url = "http://{site}{path}?type=validation&id={id}&sign={sign}".format(
site=site, path=path, id=user.id, sign=sign) site=site, path=path, id=user.id, sign=sign)
# 构建邮件内容
content = """ content = """
<p>请点击下面链接验证您的邮箱</p> <p>请点击下面链接验证您的邮箱</p>
@ -64,6 +97,7 @@ class RegisterView(FormView):
如果上面链接无法打开请将此链接复制至浏览器 如果上面链接无法打开请将此链接复制至浏览器
{url} {url}
""".format(url=url) """.format(url=url)
# 发送验证邮件
send_email( send_email(
emailto=[ emailto=[
user.email, user.email,
@ -71,134 +105,201 @@ class RegisterView(FormView):
title='验证您的电子邮箱', title='验证您的电子邮箱',
content=content) content=content)
# 构建注册结果页面的URL
url = reverse('accounts:result') + \ url = reverse('accounts:result') + \
'?type=register&id=' + str(user.id) '?type=register&id=' + str(user.id)
# 重定向到结果页面
return HttpResponseRedirect(url) return HttpResponseRedirect(url)
else: else:
# 表单无效则重新渲染表单页面
return self.render_to_response({ return self.render_to_response({
'form': form 'form': form
}) })
# 退出登录视图类继承自RedirectView
class LogoutView(RedirectView): class LogoutView(RedirectView):
# 指定退出后重定向的URL
url = '/login/' url = '/login/'
# 使用永不缓存装饰器
@method_decorator(never_cache) @method_decorator(never_cache)
def dispatch(self, request, *args, **kwargs): def dispatch(self, request, *args, **kwargs):
# 调用父类的dispatch方法
return super(LogoutView, self).dispatch(request, *args, **kwargs) return super(LogoutView, self).dispatch(request, *args, **kwargs)
# GET请求处理
def get(self, request, *args, **kwargs): def get(self, request, *args, **kwargs):
# 执行退出登录操作
logout(request) logout(request)
# 删除侧边栏缓存
delete_sidebar_cache() delete_sidebar_cache()
# 调用父类的GET方法进行重定向
return super(LogoutView, self).get(request, *args, **kwargs) return super(LogoutView, self).get(request, *args, **kwargs)
# 登录视图类继承自FormView
class LoginView(FormView): class LoginView(FormView):
# 指定使用的表单类
form_class = LoginForm form_class = LoginForm
# 指定模板名称
template_name = 'account/login.html' template_name = 'account/login.html'
# 指定登录成功后的默认重定向URL
success_url = '/' success_url = '/'
# 指定重定向字段名
redirect_field_name = REDIRECT_FIELD_NAME redirect_field_name = REDIRECT_FIELD_NAME
# 设置登录会话的生存时间(一个月)
login_ttl = 2626560 # 一个月的时间 login_ttl = 2626560 # 一个月的时间
# 使用多个装饰器保护视图
@method_decorator(sensitive_post_parameters('password')) @method_decorator(sensitive_post_parameters('password'))
@method_decorator(csrf_protect) @method_decorator(csrf_protect)
@method_decorator(never_cache) @method_decorator(never_cache)
def dispatch(self, request, *args, **kwargs): def dispatch(self, request, *args, **kwargs):
# 调用父类的dispatch方法
return super(LoginView, self).dispatch(request, *args, **kwargs) return super(LoginView, self).dispatch(request, *args, **kwargs)
# 获取上下文数据
def get_context_data(self, **kwargs): def get_context_data(self, **kwargs):
# 获取重定向目标URL
redirect_to = self.request.GET.get(self.redirect_field_name) redirect_to = self.request.GET.get(self.redirect_field_name)
# 如果没有指定重定向目标,使用默认首页
if redirect_to is None: if redirect_to is None:
redirect_to = '/' redirect_to = '/'
# 将重定向目标添加到上下文
kwargs['redirect_to'] = redirect_to kwargs['redirect_to'] = redirect_to
# 调用父类方法获取上下文数据
return super(LoginView, self).get_context_data(**kwargs) return super(LoginView, self).get_context_data(**kwargs)
# 表单验证通过后的处理
def form_valid(self, form): def form_valid(self, form):
# 创建认证表单实例
form = AuthenticationForm(data=self.request.POST, request=self.request) form = AuthenticationForm(data=self.request.POST, request=self.request)
# 检查表单是否有效
if form.is_valid(): if form.is_valid():
# 删除侧边栏缓存
delete_sidebar_cache() delete_sidebar_cache()
# 记录日志
logger.info(self.redirect_field_name) logger.info(self.redirect_field_name)
# 执行登录操作
auth.login(self.request, form.get_user()) auth.login(self.request, form.get_user())
# 如果用户选择了"记住我",设置会话过期时间
if self.request.POST.get("remember"): if self.request.POST.get("remember"):
self.request.session.set_expiry(self.login_ttl) self.request.session.set_expiry(self.login_ttl)
# 调用父类的form_valid方法进行重定向
return super(LoginView, self).form_valid(form) return super(LoginView, self).form_valid(form)
# return HttpResponseRedirect('/')
else: else:
# 表单无效则重新渲染表单页面
return self.render_to_response({ return self.render_to_response({
'form': form 'form': form
}) })
# 获取成功登录后的重定向URL
def get_success_url(self): def get_success_url(self):
# 从POST数据中获取重定向目标
redirect_to = self.request.POST.get(self.redirect_field_name) redirect_to = self.request.POST.get(self.redirect_field_name)
# 检查重定向URL是否安全
if not url_has_allowed_host_and_scheme( if not url_has_allowed_host_and_scheme(
url=redirect_to, allowed_hosts=[ url=redirect_to, allowed_hosts=[
self.request.get_host()]): self.request.get_host()]):
# 如果不安全使用默认的成功URL
redirect_to = self.success_url redirect_to = self.success_url
# 返回重定向URL
return redirect_to return redirect_to
# 账户结果页面视图函数
def account_result(request): def account_result(request):
# 获取请求参数
type = request.GET.get('type') type = request.GET.get('type')
id = request.GET.get('id') id = request.GET.get('id')
# 根据ID获取用户对象如果不存在则返回404
user = get_object_or_404(get_user_model(), id=id) user = get_object_or_404(get_user_model(), id=id)
# 记录日志
logger.info(type) logger.info(type)
# 如果用户已经是活跃状态,重定向到首页
if user.is_active: if user.is_active:
return HttpResponseRedirect('/') return HttpResponseRedirect('/')
# 检查类型参数是否有效
if type and type in ['register', 'validation']: if type and type in ['register', 'validation']:
# 根据不同类型显示不同内容
if type == 'register': if type == 'register':
content = ''' content = '''
恭喜您注册成功一封验证邮件已经发送到您的邮箱请验证您的邮箱后登录本站 恭喜您注册成功一封验证邮件已经发送到您的邮箱请验证您的邮箱后登录本站
''' '''
title = '注册成功' title = '注册成功'
else: else:
# 验证类型需要验证签名
c_sign = get_sha256(get_sha256(settings.SECRET_KEY + str(user.id))) c_sign = get_sha256(get_sha256(settings.SECRET_KEY + str(user.id)))
sign = request.GET.get('sign') sign = request.GET.get('sign')
# 如果签名不匹配返回403禁止访问
if sign != c_sign: if sign != c_sign:
return HttpResponseForbidden() return HttpResponseForbidden()
# 激活用户账户
user.is_active = True user.is_active = True
user.save() user.save()
content = ''' content = '''
恭喜您已经成功的完成邮箱验证您现在可以使用您的账号来登录本站 恭喜您已经成功的完成邮箱验证您现在可以使用您的账号来登录本站
''' '''
title = '验证成功' title = '验证成功'
# 渲染结果页面
return render(request, 'account/result.html', { return render(request, 'account/result.html', {
'title': title, 'title': title,
'content': content 'content': content
}) })
else: else:
# 参数无效则重定向到首页
return HttpResponseRedirect('/') return HttpResponseRedirect('/')
# 忘记密码视图类继承自FormView
class ForgetPasswordView(FormView): class ForgetPasswordView(FormView):
# 指定使用的表单类
form_class = ForgetPasswordForm form_class = ForgetPasswordForm
# 指定模板名称
template_name = 'account/forget_password.html' template_name = 'account/forget_password.html'
# 表单验证通过后的处理
def form_valid(self, form): def form_valid(self, form):
# 检查表单是否有效
if form.is_valid(): if form.is_valid():
# 根据邮箱获取用户对象
blog_user = BlogUser.objects.filter(email=form.cleaned_data.get("email")).get() blog_user = BlogUser.objects.filter(email=form.cleaned_data.get("email")).get()
# 使用新密码的哈希值更新用户密码
blog_user.password = make_password(form.cleaned_data["new_password2"]) blog_user.password = make_password(form.cleaned_data["new_password2"])
# 保存用户信息
blog_user.save() blog_user.save()
# 重定向到登录页面
return HttpResponseRedirect('/login/') return HttpResponseRedirect('/login/')
else: else:
# 表单无效则重新渲染表单页面
return self.render_to_response({'form': form}) return self.render_to_response({'form': form})
# 忘记密码邮箱验证码视图类继承自View
class ForgetPasswordEmailCode(View): class ForgetPasswordEmailCode(View):
# POST请求处理
def post(self, request: HttpRequest): def post(self, request: HttpRequest):
# 创建忘记密码验证码表单实例
form = ForgetPasswordCodeForm(request.POST) form = ForgetPasswordCodeForm(request.POST)
# 检查表单是否有效
if not form.is_valid(): if not form.is_valid():
# 表单无效返回错误信息
return HttpResponse("错误的邮箱") return HttpResponse("错误的邮箱")
# 获取邮箱地址
to_email = form.cleaned_data["email"] to_email = form.cleaned_data["email"]
# 生成验证码
code = generate_code() code = generate_code()
# 发送验证邮件
utils.send_verify_email(to_email, code) utils.send_verify_email(to_email, code)
# 将验证码存入缓存
utils.set_code(to_email, code) utils.set_code(to_email, code)
return HttpResponse("ok") # 返回成功响应
return HttpResponse("ok")

@ -1,48 +1,72 @@
# 导入Django表单模块
from django import forms from django import forms
# 导入Django管理员模块
from django.contrib import admin from django.contrib import admin
# 导入用户模型获取函数
from django.contrib.auth import get_user_model from django.contrib.auth import get_user_model
# 导入URL反向解析模块
from django.urls import reverse from django.urls import reverse
# 导入HTML格式化工具
from django.utils.html import format_html from django.utils.html import format_html
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# Register your models here. # Register your models here.
# 导入博客模型
from .models import Article, Category, Tag, Links, SideBar, BlogSettings from .models import Article, Category, Tag, Links, SideBar, BlogSettings
# 文章表单类
class ArticleForm(forms.ModelForm): class ArticleForm(forms.ModelForm):
# body = forms.CharField(widget=AdminPagedownWidget()) # body = forms.CharField(widget=AdminPagedownWidget())
class Meta: class Meta:
# 指定关联的模型
model = Article model = Article
# 包含所有字段
fields = '__all__' fields = '__all__'
# 发布文章的管理动作函数
def makr_article_publish(modeladmin, request, queryset): def makr_article_publish(modeladmin, request, queryset):
# 将选中的文章状态更新为发布
queryset.update(status='p') queryset.update(status='p')
# 将文章设为草稿的管理动作函数
def draft_article(modeladmin, request, queryset): def draft_article(modeladmin, request, queryset):
# 将选中的文章状态更新为草稿
queryset.update(status='d') queryset.update(status='d')
# 关闭文章评论的管理动作函数
def close_article_commentstatus(modeladmin, request, queryset): def close_article_commentstatus(modeladmin, request, queryset):
# 将选中的文章评论状态更新为关闭
queryset.update(comment_status='c') queryset.update(comment_status='c')
# 打开文章评论的管理动作函数
def open_article_commentstatus(modeladmin, request, queryset): def open_article_commentstatus(modeladmin, request, queryset):
# 将选中的文章评论状态更新为打开
queryset.update(comment_status='o') queryset.update(comment_status='o')
# 设置管理动作的显示描述
makr_article_publish.short_description = _('Publish selected articles') makr_article_publish.short_description = _('Publish selected articles')
draft_article.short_description = _('Draft selected articles') draft_article.short_description = _('Draft selected articles')
close_article_commentstatus.short_description = _('Close article comments') close_article_commentstatus.short_description = _('Close article comments')
open_article_commentstatus.short_description = _('Open article comments') open_article_commentstatus.short_description = _('Open article comments')
# 文章管理类
class ArticlelAdmin(admin.ModelAdmin): class ArticlelAdmin(admin.ModelAdmin):
# 每页显示的文章数量
list_per_page = 20 list_per_page = 20
# 搜索字段
search_fields = ('body', 'title') search_fields = ('body', 'title')
# 使用的表单类
form = ArticleForm form = ArticleForm
# 列表页面显示的字段
list_display = ( list_display = (
'id', 'id',
'title', 'title',
@ -53,62 +77,97 @@ class ArticlelAdmin(admin.ModelAdmin):
'status', 'status',
'type', 'type',
'article_order') 'article_order')
# 列表中可作为链接点击的字段
list_display_links = ('id', 'title') list_display_links = ('id', 'title')
# 列表过滤器
list_filter = ('status', 'type', 'category') list_filter = ('status', 'type', 'category')
# 日期层次导航
date_hierarchy = 'creation_time' date_hierarchy = 'creation_time'
# 水平过滤器(用于多对多字段)
filter_horizontal = ('tags',) filter_horizontal = ('tags',)
# 排除的字段(不在表单中显示)
exclude = ('creation_time', 'last_modify_time') exclude = ('creation_time', 'last_modify_time')
# 是否显示"在站点查看"按钮
view_on_site = True view_on_site = True
# 可用的管理动作
actions = [ actions = [
makr_article_publish, makr_article_publish,
draft_article, draft_article,
close_article_commentstatus, close_article_commentstatus,
open_article_commentstatus] open_article_commentstatus]
# 使用原始ID字段显示ID而不是下拉选择
raw_id_fields = ('author', 'category',) raw_id_fields = ('author', 'category',)
# 自定义方法:显示分类链接
def link_to_category(self, obj): def link_to_category(self, obj):
# 获取分类模型的app_label和model_name
info = (obj.category._meta.app_label, obj.category._meta.model_name) info = (obj.category._meta.app_label, obj.category._meta.model_name)
# 生成分类编辑页面的URL
link = reverse('admin:%s_%s_change' % info, args=(obj.category.id,)) link = reverse('admin:%s_%s_change' % info, args=(obj.category.id,))
# 返回格式化的HTML链接
return format_html(u'<a href="%s">%s</a>' % (link, obj.category.name)) return format_html(u'<a href="%s">%s</a>' % (link, obj.category.name))
# 设置自定义方法的显示名称
link_to_category.short_description = _('category') link_to_category.short_description = _('category')
# 获取表单的方法
def get_form(self, request, obj=None, **kwargs): def get_form(self, request, obj=None, **kwargs):
# 调用父类的get_form方法
form = super(ArticlelAdmin, self).get_form(request, obj, **kwargs) form = super(ArticlelAdmin, self).get_form(request, obj, **kwargs)
# 限制作者字段只能选择超级用户
form.base_fields['author'].queryset = get_user_model( form.base_fields['author'].queryset = get_user_model(
).objects.filter(is_superuser=True) ).objects.filter(is_superuser=True)
# 返回表单
return form return form
# 保存模型的方法
def save_model(self, request, obj, form, change): def save_model(self, request, obj, form, change):
# 调用父类的save_model方法
super(ArticlelAdmin, self).save_model(request, obj, form, change) super(ArticlelAdmin, self).save_model(request, obj, form, change)
# 获取"在站点查看"按钮URL的方法
def get_view_on_site_url(self, obj=None): def get_view_on_site_url(self, obj=None):
# 如果提供了对象
if obj: if obj:
# 获取文章的完整URL
url = obj.get_full_url() url = obj.get_full_url()
return url return url
else: else:
# 否则返回当前站点域名
from djangoblog.utils import get_current_site from djangoblog.utils import get_current_site
site = get_current_site().domain site = get_current_site().domain
return site return site
# 标签管理类
class TagAdmin(admin.ModelAdmin): class TagAdmin(admin.ModelAdmin):
# 排除的字段
exclude = ('slug', 'last_mod_time', 'creation_time') exclude = ('slug', 'last_mod_time', 'creation_time')
# 分类管理类
class CategoryAdmin(admin.ModelAdmin): class CategoryAdmin(admin.ModelAdmin):
# 列表页面显示的字段
list_display = ('name', 'parent_category', 'index') list_display = ('name', 'parent_category', 'index')
# 排除的字段
exclude = ('slug', 'last_mod_time', 'creation_time') exclude = ('slug', 'last_mod_time', 'creation_time')
# 友情链接管理类
class LinksAdmin(admin.ModelAdmin): class LinksAdmin(admin.ModelAdmin):
# 排除的字段
exclude = ('last_mod_time', 'creation_time') exclude = ('last_mod_time', 'creation_time')
# 侧边栏管理类
class SideBarAdmin(admin.ModelAdmin): class SideBarAdmin(admin.ModelAdmin):
# 列表页面显示的字段
list_display = ('name', 'content', 'is_enable', 'sequence') list_display = ('name', 'content', 'is_enable', 'sequence')
# 排除的字段
exclude = ('last_mod_time', 'creation_time') exclude = ('last_mod_time', 'creation_time')
# 博客设置管理类
class BlogSettingsAdmin(admin.ModelAdmin): class BlogSettingsAdmin(admin.ModelAdmin):
pass # 使用默认配置
pass

@ -1,5 +1,8 @@
# 导入Django应用配置基类
from django.apps import AppConfig from django.apps import AppConfig
# 定义博客应用的配置类
class BlogConfig(AppConfig): class BlogConfig(AppConfig):
name = 'blog' # 指定应用的完整Python路径
name = 'blog'

@ -1,43 +1,76 @@
# 导入日志模块
import logging import logging
# 导入Django时区工具
from django.utils import timezone from django.utils import timezone
# 导入自定义工具函数
from djangoblog.utils import cache, get_blog_setting from djangoblog.utils import cache, get_blog_setting
# 导入博客模型
from .models import Category, Article from .models import Category, Article
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# SEO处理器函数用于生成模板上下文变量
def seo_processor(requests): def seo_processor(requests):
# 缓存键名
key = 'seo_processor' key = 'seo_processor'
# 尝试从缓存获取数据
value = cache.get(key) value = cache.get(key)
# 如果缓存中存在数据,直接返回
if value: if value:
return value return value
else: else:
# 记录日志,表示正在设置处理器缓存
logger.info('set processor cache.') logger.info('set processor cache.')
# 获取博客设置
setting = get_blog_setting() setting = get_blog_setting()
# 构建上下文数据字典
value = { value = {
# 网站名称
'SITE_NAME': setting.site_name, 'SITE_NAME': setting.site_name,
# 是否显示谷歌广告
'SHOW_GOOGLE_ADSENSE': setting.show_google_adsense, 'SHOW_GOOGLE_ADSENSE': setting.show_google_adsense,
# 谷歌广告代码
'GOOGLE_ADSENSE_CODES': setting.google_adsense_codes, 'GOOGLE_ADSENSE_CODES': setting.google_adsense_codes,
# 网站SEO描述
'SITE_SEO_DESCRIPTION': setting.site_seo_description, 'SITE_SEO_DESCRIPTION': setting.site_seo_description,
# 网站描述
'SITE_DESCRIPTION': setting.site_description, 'SITE_DESCRIPTION': setting.site_description,
# 网站关键词
'SITE_KEYWORDS': setting.site_keywords, 'SITE_KEYWORDS': setting.site_keywords,
# 网站基础URL
'SITE_BASE_URL': requests.scheme + '://' + requests.get_host() + '/', 'SITE_BASE_URL': requests.scheme + '://' + requests.get_host() + '/',
# 文章摘要长度
'ARTICLE_SUB_LENGTH': setting.article_sub_length, 'ARTICLE_SUB_LENGTH': setting.article_sub_length,
# 导航分类列表(所有分类)
'nav_category_list': Category.objects.all(), 'nav_category_list': Category.objects.all(),
# 导航页面(类型为页面且已发布的文章)
'nav_pages': Article.objects.filter( 'nav_pages': Article.objects.filter(
type='p', type='p',
status='p'), status='p'),
# 是否开启网站评论功能
'OPEN_SITE_COMMENT': setting.open_site_comment, 'OPEN_SITE_COMMENT': setting.open_site_comment,
# 备案号
'BEIAN_CODE': setting.beian_code, 'BEIAN_CODE': setting.beian_code,
# 网站统计代码
'ANALYTICS_CODE': setting.analytics_code, 'ANALYTICS_CODE': setting.analytics_code,
# 公安备案号
"BEIAN_CODE_GONGAN": setting.gongan_beiancode, "BEIAN_CODE_GONGAN": setting.gongan_beiancode,
# 是否显示公安备案号
"SHOW_GONGAN_CODE": setting.show_gongan_code, "SHOW_GONGAN_CODE": setting.show_gongan_code,
# 当前年份
"CURRENT_YEAR": timezone.now().year, "CURRENT_YEAR": timezone.now().year,
# 公共头部内容
"GLOBAL_HEADER": setting.global_header, "GLOBAL_HEADER": setting.global_header,
# 公共尾部内容
"GLOBAL_FOOTER": setting.global_footer, "GLOBAL_FOOTER": setting.global_footer,
# 评论是否需要审核
"COMMENT_NEED_REVIEW": setting.comment_need_review, "COMMENT_NEED_REVIEW": setting.comment_need_review,
} }
# 将数据存入缓存有效期10小时
cache.set(key, value, 60 * 60 * 10) cache.set(key, value, 60 * 60 * 10)
return value # 返回上下文数据
return value

@ -1,26 +1,41 @@
# 导入时间模块
import time import time
# 导入Elasticsearch客户端模块
import elasticsearch.client import elasticsearch.client
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入Elasticsearch DSL相关类
from elasticsearch_dsl import Document, InnerDoc, Date, Integer, Long, Text, Object, GeoPoint, Keyword, Boolean from elasticsearch_dsl import Document, InnerDoc, Date, Integer, Long, Text, Object, GeoPoint, Keyword, Boolean
# 导入Elasticsearch连接模块
from elasticsearch_dsl.connections import connections from elasticsearch_dsl.connections import connections
# 导入文章模型
from blog.models import Article from blog.models import Article
# 检查是否启用Elasticsearch
ELASTICSEARCH_ENABLED = hasattr(settings, 'ELASTICSEARCH_DSL') ELASTICSEARCH_ENABLED = hasattr(settings, 'ELASTICSEARCH_DSL')
# 如果启用Elasticsearch创建连接并设置geoip管道
if ELASTICSEARCH_ENABLED: if ELASTICSEARCH_ENABLED:
# 创建Elasticsearch连接
connections.create_connection( connections.create_connection(
hosts=[settings.ELASTICSEARCH_DSL['default']['hosts']]) hosts=[settings.ELASTICSEARCH_DSL['default']['hosts']])
# 导入Elasticsearch客户端
from elasticsearch import Elasticsearch from elasticsearch import Elasticsearch
# 创建Elasticsearch客户端实例
es = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts']) es = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts'])
# 导入Ingest客户端
from elasticsearch.client import IngestClient from elasticsearch.client import IngestClient
# 创建Ingest客户端
c = IngestClient(es) c = IngestClient(es)
try: try:
# 尝试获取geoip管道
c.get_pipeline('geoip') c.get_pipeline('geoip')
except elasticsearch.exceptions.NotFoundError: except elasticsearch.exceptions.NotFoundError:
# 如果geoip管道不存在创建它
c.put_pipeline('geoip', body='''{ c.put_pipeline('geoip', body='''{
"description" : "Add geoip info", "description" : "Add geoip info",
"processors" : [ "processors" : [
@ -33,90 +48,139 @@ if ELASTICSEARCH_ENABLED:
}''') }''')
# 定义GeoIP内部文档类
class GeoIp(InnerDoc): class GeoIp(InnerDoc):
# 大洲名称字段
continent_name = Keyword() continent_name = Keyword()
# 国家ISO代码字段
country_iso_code = Keyword() country_iso_code = Keyword()
# 国家名称字段
country_name = Keyword() country_name = Keyword()
# 地理位置字段(经纬度)
location = GeoPoint() location = GeoPoint()
# 定义用户代理浏览器内部文档类
class UserAgentBrowser(InnerDoc): class UserAgentBrowser(InnerDoc):
# 浏览器家族字段
Family = Keyword() Family = Keyword()
# 浏览器版本字段
Version = Keyword() Version = Keyword()
# 定义用户代理操作系统内部文档类继承自UserAgentBrowser
class UserAgentOS(UserAgentBrowser): class UserAgentOS(UserAgentBrowser):
pass pass
# 定义用户代理设备内部文档类
class UserAgentDevice(InnerDoc): class UserAgentDevice(InnerDoc):
# 设备家族字段
Family = Keyword() Family = Keyword()
# 设备品牌字段
Brand = Keyword() Brand = Keyword()
# 设备型号字段
Model = Keyword() Model = Keyword()
# 定义用户代理内部文档类
class UserAgent(InnerDoc): class UserAgent(InnerDoc):
# 浏览器信息对象
browser = Object(UserAgentBrowser, required=False) browser = Object(UserAgentBrowser, required=False)
# 操作系统信息对象
os = Object(UserAgentOS, required=False) os = Object(UserAgentOS, required=False)
# 设备信息对象
device = Object(UserAgentDevice, required=False) device = Object(UserAgentDevice, required=False)
# 原始用户代理字符串
string = Text() string = Text()
# 是否为机器人标识
is_bot = Boolean() is_bot = Boolean()
# 定义耗时文档类继承自Document
class ElapsedTimeDocument(Document): class ElapsedTimeDocument(Document):
# URL字段
url = Keyword() url = Keyword()
# 耗时字段(毫秒)
time_taken = Long() time_taken = Long()
# 日志时间字段
log_datetime = Date() log_datetime = Date()
# IP地址字段
ip = Keyword() ip = Keyword()
# GeoIP信息对象
geoip = Object(GeoIp, required=False) geoip = Object(GeoIp, required=False)
# 用户代理信息对象
useragent = Object(UserAgent, required=False) useragent = Object(UserAgent, required=False)
# 索引配置类
class Index: class Index:
# 索引名称
name = 'performance' name = 'performance'
# 索引设置
settings = { settings = {
"number_of_shards": 1, "number_of_shards": 1, # 分片数量
"number_of_replicas": 0 "number_of_replicas": 0 # 副本数量
} }
# 元数据类
class Meta: class Meta:
# 文档类型
doc_type = 'ElapsedTime' doc_type = 'ElapsedTime'
# 耗时文档管理器类
class ElaspedTimeDocumentManager: class ElaspedTimeDocumentManager:
# 构建索引的静态方法
@staticmethod @staticmethod
def build_index(): def build_index():
from elasticsearch import Elasticsearch from elasticsearch import Elasticsearch
# 创建Elasticsearch客户端
client = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts']) client = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts'])
# 检查索引是否存在
res = client.indices.exists(index="performance") res = client.indices.exists(index="performance")
# 如果索引不存在,初始化索引
if not res: if not res:
ElapsedTimeDocument.init() ElapsedTimeDocument.init()
# 删除索引的静态方法
@staticmethod @staticmethod
def delete_index(): def delete_index():
from elasticsearch import Elasticsearch from elasticsearch import Elasticsearch
# 创建Elasticsearch客户端
es = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts']) es = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts'])
# 删除索引忽略400和404错误
es.indices.delete(index='performance', ignore=[400, 404]) es.indices.delete(index='performance', ignore=[400, 404])
# 创建耗时文档的静态方法
@staticmethod @staticmethod
def create(url, time_taken, log_datetime, useragent, ip): def create(url, time_taken, log_datetime, useragent, ip):
# 构建索引(如果不存在)
ElaspedTimeDocumentManager.build_index() ElaspedTimeDocumentManager.build_index()
# 创建用户代理对象
ua = UserAgent() ua = UserAgent()
# 设置浏览器信息
ua.browser = UserAgentBrowser() ua.browser = UserAgentBrowser()
ua.browser.Family = useragent.browser.family ua.browser.Family = useragent.browser.family
ua.browser.Version = useragent.browser.version_string ua.browser.Version = useragent.browser.version_string
# 设置操作系统信息
ua.os = UserAgentOS() ua.os = UserAgentOS()
ua.os.Family = useragent.os.family ua.os.Family = useragent.os.family
ua.os.Version = useragent.os.version_string ua.os.Version = useragent.os.version_string
# 设置设备信息
ua.device = UserAgentDevice() ua.device = UserAgentDevice()
ua.device.Family = useragent.device.family ua.device.Family = useragent.device.family
ua.device.Brand = useragent.device.brand ua.device.Brand = useragent.device.brand
ua.device.Model = useragent.device.model ua.device.Model = useragent.device.model
# 设置原始用户代理字符串
ua.string = useragent.ua_string ua.string = useragent.ua_string
# 设置是否为机器人标识
ua.is_bot = useragent.is_bot ua.is_bot = useragent.is_bot
# 创建耗时文档对象
doc = ElapsedTimeDocument( doc = ElapsedTimeDocument(
# 使用当前时间戳作为文档ID
meta={ meta={
'id': int( 'id': int(
round( round(
@ -127,69 +191,99 @@ class ElaspedTimeDocumentManager:
time_taken=time_taken, time_taken=time_taken,
log_datetime=log_datetime, log_datetime=log_datetime,
useragent=ua, ip=ip) useragent=ua, ip=ip)
# 保存文档使用geoip管道处理IP地址
doc.save(pipeline="geoip") doc.save(pipeline="geoip")
# 定义文章文档类继承自Document
class ArticleDocument(Document): class ArticleDocument(Document):
# 正文字段使用ik分词器
body = Text(analyzer='ik_max_word', search_analyzer='ik_smart') body = Text(analyzer='ik_max_word', search_analyzer='ik_smart')
# 标题字段使用ik分词器
title = Text(analyzer='ik_max_word', search_analyzer='ik_smart') title = Text(analyzer='ik_max_word', search_analyzer='ik_smart')
# 作者对象字段
author = Object(properties={ author = Object(properties={
'nickname': Text(analyzer='ik_max_word', search_analyzer='ik_smart'), 'nickname': Text(analyzer='ik_max_word', search_analyzer='ik_smart'),
'id': Integer() 'id': Integer()
}) })
# 分类对象字段
category = Object(properties={ category = Object(properties={
'name': Text(analyzer='ik_max_word', search_analyzer='ik_smart'), 'name': Text(analyzer='ik_max_word', search_analyzer='ik_smart'),
'id': Integer() 'id': Integer()
}) })
# 标签对象字段
tags = Object(properties={ tags = Object(properties={
'name': Text(analyzer='ik_max_word', search_analyzer='ik_smart'), 'name': Text(analyzer='ik_max_word', search_analyzer='ik_smart'),
'id': Integer() 'id': Integer()
}) })
# 发布时间字段
pub_time = Date() pub_time = Date()
# 状态字段
status = Text() status = Text()
# 评论状态字段
comment_status = Text() comment_status = Text()
# 类型字段
type = Text() type = Text()
# 浏览量字段
views = Integer() views = Integer()
# 文章排序字段
article_order = Integer() article_order = Integer()
# 索引配置类
class Index: class Index:
# 索引名称
name = 'blog' name = 'blog'
# 索引设置
settings = { settings = {
"number_of_shards": 1, "number_of_shards": 1, # 分片数量
"number_of_replicas": 0 "number_of_replicas": 0 # 副本数量
} }
# 元数据类
class Meta: class Meta:
# 文档类型
doc_type = 'Article' doc_type = 'Article'
# 文章文档管理器类
class ArticleDocumentManager(): class ArticleDocumentManager():
# 初始化方法
def __init__(self): def __init__(self):
# 创建索引
self.create_index() self.create_index()
# 创建索引方法
def create_index(self): def create_index(self):
ArticleDocument.init() ArticleDocument.init()
# 删除索引方法
def delete_index(self): def delete_index(self):
from elasticsearch import Elasticsearch from elasticsearch import Elasticsearch
# 创建Elasticsearch客户端
es = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts']) es = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts'])
# 删除索引忽略400和404错误
es.indices.delete(index='blog', ignore=[400, 404]) es.indices.delete(index='blog', ignore=[400, 404])
# 将文章对象转换为文档对象的方法
def convert_to_doc(self, articles): def convert_to_doc(self, articles):
return [ return [
ArticleDocument( ArticleDocument(
# 使用文章ID作为文档ID
meta={ meta={
'id': article.id}, 'id': article.id},
body=article.body, body=article.body,
title=article.title, title=article.title,
# 作者信息
author={ author={
'nickname': article.author.username, 'nickname': article.author.username,
'id': article.author.id}, 'id': article.author.id},
# 分类信息
category={ category={
'name': article.category.name, 'name': article.category.name,
'id': article.category.id}, 'id': article.category.id},
# 标签信息列表
tags=[ tags=[
{ {
'name': t.name, 'name': t.name,
@ -201,13 +295,20 @@ class ArticleDocumentManager():
views=article.views, views=article.views,
article_order=article.article_order) for article in articles] article_order=article.article_order) for article in articles]
# 重建索引方法
def rebuild(self, articles=None): def rebuild(self, articles=None):
# 初始化索引
ArticleDocument.init() ArticleDocument.init()
# 获取所有文章或指定文章
articles = articles if articles else Article.objects.all() articles = articles if articles else Article.objects.all()
# 转换为文档对象
docs = self.convert_to_doc(articles) docs = self.convert_to_doc(articles)
# 保存所有文档
for doc in docs: for doc in docs:
doc.save() doc.save()
# 更新文档方法
def update_docs(self, docs): def update_docs(self, docs):
# 保存更新的文档
for doc in docs: for doc in docs:
doc.save() doc.save()

@ -1,19 +1,32 @@
# 导入日志模块
import logging import logging
# 导入Django表单模块
from django import forms from django import forms
# 导入Haystack搜索表单基类
from haystack.forms import SearchForm from haystack.forms import SearchForm
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# 博客搜索表单类继承自Haystack的SearchForm
class BlogSearchForm(SearchForm): class BlogSearchForm(SearchForm):
# 定义查询数据字段,设置为必填字段
querydata = forms.CharField(required=True) querydata = forms.CharField(required=True)
# 重写搜索方法
def search(self): def search(self):
# 调用父类的search方法获取基础搜索结果
datas = super(BlogSearchForm, self).search() datas = super(BlogSearchForm, self).search()
# 检查表单数据是否有效
if not self.is_valid(): if not self.is_valid():
# 如果表单无效,返回无查询结果
return self.no_query_found() return self.no_query_found()
# 如果查询数据存在且有效
if self.cleaned_data['querydata']: if self.cleaned_data['querydata']:
# 记录查询数据的日志
logger.info(self.cleaned_data['querydata']) logger.info(self.cleaned_data['querydata'])
return datas # 返回搜索结果
return datas

@ -1,18 +1,29 @@
# 导入Django管理命令基类
from django.core.management.base import BaseCommand from django.core.management.base import BaseCommand
# 导入Elasticsearch相关文档和管理器类
from blog.documents import ElapsedTimeDocument, ArticleDocumentManager, ElaspedTimeDocumentManager, \ from blog.documents import ElapsedTimeDocument, ArticleDocumentManager, ElaspedTimeDocumentManager, \
ELASTICSEARCH_ENABLED ELASTICSEARCH_ENABLED
# TODO 参数化 # TODO 参数化
# 自定义管理命令类,用于构建搜索索引
class Command(BaseCommand): class Command(BaseCommand):
# 命令的帮助信息
help = 'build search index' help = 'build search index'
# 命令的主要处理逻辑
def handle(self, *args, **options): def handle(self, *args, **options):
# 检查Elasticsearch是否启用
if ELASTICSEARCH_ENABLED: if ELASTICSEARCH_ENABLED:
# 构建耗时文档的索引
ElaspedTimeDocumentManager.build_index() ElaspedTimeDocumentManager.build_index()
# 创建耗时文档管理器实例并初始化
manager = ElapsedTimeDocument() manager = ElapsedTimeDocument()
manager.init() manager.init()
# 创建文章文档管理器实例
manager = ArticleDocumentManager() manager = ArticleDocumentManager()
# 删除现有索引
manager.delete_index() manager.delete_index()
manager.rebuild() # 重新构建索引
manager.rebuild()

@ -1,13 +1,20 @@
# 导入Django管理命令基类
from django.core.management.base import BaseCommand from django.core.management.base import BaseCommand
# 导入博客模型
from blog.models import Tag, Category from blog.models import Tag, Category
# TODO 参数化 # TODO 参数化
# 自定义管理命令类,用于构建搜索词
class Command(BaseCommand): class Command(BaseCommand):
# 命令的帮助信息
help = 'build search words' help = 'build search words'
# 命令的主要处理逻辑
def handle(self, *args, **options): def handle(self, *args, **options):
# 构建搜索词数据集:获取所有标签名称和分类名称,使用集合去重
datas = set([t.name for t in Tag.objects.all()] + datas = set([t.name for t in Tag.objects.all()] +
[t.name for t in Category.objects.all()]) [t.name for t in Category.objects.all()])
print('\n'.join(datas)) # 将数据集中的每个搜索词按行打印输出
print('\n'.join(datas))

@ -1,11 +1,18 @@
# 导入Django管理命令基类
from django.core.management.base import BaseCommand from django.core.management.base import BaseCommand
# 导入缓存工具
from djangoblog.utils import cache from djangoblog.utils import cache
# 自定义管理命令类,用于清除整个缓存
class Command(BaseCommand): class Command(BaseCommand):
# 命令的帮助信息
help = 'clear the whole cache' help = 'clear the whole cache'
# 命令的主要处理逻辑
def handle(self, *args, **options): def handle(self, *args, **options):
# 清除所有缓存
cache.clear() cache.clear()
self.stdout.write(self.style.SUCCESS('Cleared cache\n')) # 输出成功信息到标准输出
self.stdout.write(self.style.SUCCESS('Cleared cache\n'))

@ -1,40 +1,58 @@
# 导入Django认证系统相关模块
from django.contrib.auth import get_user_model from django.contrib.auth import get_user_model
from django.contrib.auth.hashers import make_password from django.contrib.auth.hashers import make_password
from django.core.management.base import BaseCommand from django.core.management.base import BaseCommand
# 导入博客模型
from blog.models import Article, Tag, Category from blog.models import Article, Tag, Category
# 自定义管理命令类,用于创建测试数据
class Command(BaseCommand): class Command(BaseCommand):
# 命令的帮助信息
help = 'create test datas' help = 'create test datas'
# 命令的主要处理逻辑
def handle(self, *args, **options): def handle(self, *args, **options):
# 获取或创建测试用户
user = get_user_model().objects.get_or_create( user = get_user_model().objects.get_or_create(
email='test@test.com', username='测试用户', password=make_password('test!q@w#eTYU'))[0] email='test@test.com', username='测试用户', password=make_password('test!q@w#eTYU'))[0]
# 获取或创建父类目
pcategory = Category.objects.get_or_create( pcategory = Category.objects.get_or_create(
name='我是父类目', parent_category=None)[0] name='我是父类目', parent_category=None)[0]
# 获取或创建子类目
category = Category.objects.get_or_create( category = Category.objects.get_or_create(
name='子类目', parent_category=pcategory)[0] name='子类目', parent_category=pcategory)[0]
# 保存子类目
category.save() category.save()
# 创建基础标签
basetag = Tag() basetag = Tag()
basetag.name = "标签" basetag.name = "标签"
basetag.save() basetag.save()
# 循环创建20篇测试文章
for i in range(1, 20): for i in range(1, 20):
# 获取或创建文章
article = Article.objects.get_or_create( article = Article.objects.get_or_create(
category=category, category=category,
title='nice title ' + str(i), title='nice title ' + str(i),
body='nice content ' + str(i), body='nice content ' + str(i),
author=user)[0] author=user)[0]
# 创建新标签
tag = Tag() tag = Tag()
tag.name = "标签" + str(i) tag.name = "标签" + str(i)
tag.save() tag.save()
# 为文章添加标签
article.tags.add(tag) article.tags.add(tag)
article.tags.add(basetag) article.tags.add(basetag)
# 保存文章
article.save() article.save()
# 导入缓存工具
from djangoblog.utils import cache from djangoblog.utils import cache
# 清除所有缓存
cache.clear() cache.clear()
self.stdout.write(self.style.SUCCESS('created test datas \n')) # 输出成功信息到标准输出
self.stdout.write(self.style.SUCCESS('created test datas \n'))

@ -1,15 +1,22 @@
# 导入Django管理命令基类
from django.core.management.base import BaseCommand from django.core.management.base import BaseCommand
# 导入蜘蛛通知工具和站点工具
from djangoblog.spider_notify import SpiderNotify from djangoblog.spider_notify import SpiderNotify
from djangoblog.utils import get_current_site from djangoblog.utils import get_current_site
# 导入博客模型
from blog.models import Article, Tag, Category from blog.models import Article, Tag, Category
# 获取当前站点域名
site = get_current_site().domain site = get_current_site().domain
# 自定义管理命令类用于通知百度搜索引擎URL更新
class Command(BaseCommand): class Command(BaseCommand):
# 命令的帮助信息
help = 'notify baidu url' help = 'notify baidu url'
# 添加命令行参数
def add_arguments(self, parser): def add_arguments(self, parser):
parser.add_argument( parser.add_argument(
'data_type', 'data_type',
@ -21,30 +28,42 @@ class Command(BaseCommand):
'category'], 'category'],
help='article : all article,tag : all tag,category: all category,all: All of these') help='article : all article,tag : all tag,category: all category,all: All of these')
# 获取完整URL的方法
def get_full_url(self, path): def get_full_url(self, path):
# 构建包含域名的完整URL
url = "https://{site}{path}".format(site=site, path=path) url = "https://{site}{path}".format(site=site, path=path)
return url return url
# 命令的主要处理逻辑
def handle(self, *args, **options): def handle(self, *args, **options):
# 获取命令行参数中的数据类型
type = options['data_type'] type = options['data_type']
# 输出开始处理的信息
self.stdout.write('start get %s' % type) self.stdout.write('start get %s' % type)
# 初始化URL列表
urls = [] urls = []
# 如果类型是文章或全部获取所有已发布文章的URL
if type == 'article' or type == 'all': if type == 'article' or type == 'all':
for article in Article.objects.filter(status='p'): for article in Article.objects.filter(status='p'):
urls.append(article.get_full_url()) urls.append(article.get_full_url())
# 如果类型是标签或全部获取所有标签的URL
if type == 'tag' or type == 'all': if type == 'tag' or type == 'all':
for tag in Tag.objects.all(): for tag in Tag.objects.all():
url = tag.get_absolute_url() url = tag.get_absolute_url()
urls.append(self.get_full_url(url)) urls.append(self.get_full_url(url))
# 如果类型是分类或全部获取所有分类的URL
if type == 'category' or type == 'all': if type == 'category' or type == 'all':
for category in Category.objects.all(): for category in Category.objects.all():
url = category.get_absolute_url() url = category.get_absolute_url()
urls.append(self.get_full_url(url)) urls.append(self.get_full_url(url))
# 输出开始通知的信息显示URL数量
self.stdout.write( self.stdout.write(
self.style.SUCCESS( self.style.SUCCESS(
'start notify %d urls' % 'start notify %d urls' %
len(urls))) len(urls)))
# 调用百度蜘蛛通知工具通知所有URL
SpiderNotify.baidu_notify(urls) SpiderNotify.baidu_notify(urls)
self.stdout.write(self.style.SUCCESS('finish notify')) # 输出完成通知的信息
self.stdout.write(self.style.SUCCESS('finish notify'))

@ -1,47 +1,82 @@
# 导入请求库
import requests import requests
# 导入Django管理命令基类
from django.core.management.base import BaseCommand from django.core.management.base import BaseCommand
# 导入静态文件处理模块
from django.templatetags.static import static from django.templatetags.static import static
# 导入自定义工具函数
from djangoblog.utils import save_user_avatar from djangoblog.utils import save_user_avatar
# 导入OAuth用户模型
from oauth.models import OAuthUser from oauth.models import OAuthUser
# 导入OAuth管理器获取函数
from oauth.oauthmanager import get_manager_by_type from oauth.oauthmanager import get_manager_by_type
# 自定义管理命令类,用于同步用户头像
class Command(BaseCommand): class Command(BaseCommand):
# 命令的帮助信息
help = 'sync user avatar' help = 'sync user avatar'
# 测试图片URL是否可访问的方法
def test_picture(self, url): def test_picture(self, url):
try: try:
# 发送GET请求测试图片URL设置2秒超时
if requests.get(url, timeout=2).status_code == 200: if requests.get(url, timeout=2).status_code == 200:
# 如果返回状态码为200说明图片可访问
return True return True
except: except:
# 如果发生任何异常,说明图片不可访问
pass pass
# 命令的主要处理逻辑
def handle(self, *args, **options): def handle(self, *args, **options):
# 获取静态文件基础URL
static_url = static("../") static_url = static("../")
# 获取所有OAuth用户
users = OAuthUser.objects.all() users = OAuthUser.objects.all()
# 输出开始同步的信息,显示用户数量
self.stdout.write(f'开始同步{len(users)}个用户头像') self.stdout.write(f'开始同步{len(users)}个用户头像')
# 遍历每个用户
for u in users: for u in users:
# 输出开始同步当前用户的信息
self.stdout.write(f'开始同步:{u.nickname}') self.stdout.write(f'开始同步:{u.nickname}')
# 获取用户的头像URL
url = u.picture url = u.picture
# 如果存在头像URL
if url: if url:
# 检查URL是否以静态文件路径开头
if url.startswith(static_url): if url.startswith(static_url):
# 测试静态图片是否可访问
if self.test_picture(url): if self.test_picture(url):
# 如果可访问,跳过当前用户
continue continue
else: else:
# 如果不可访问,检查用户是否有元数据
if u.metadata: if u.metadata:
# 根据用户类型获取对应的OAuth管理器
manage = get_manager_by_type(u.type) manage = get_manager_by_type(u.type)
# 从元数据中获取头像URL
url = manage.get_picture(u.metadata) url = manage.get_picture(u.metadata)
# 保存用户头像并返回新的URL
url = save_user_avatar(url) url = save_user_avatar(url)
else: else:
# 如果没有元数据,使用默认头像
url = static('blog/img/avatar.png') url = static('blog/img/avatar.png')
else: else:
# 如果不是静态文件路径,直接保存用户头像
url = save_user_avatar(url) url = save_user_avatar(url)
else: else:
# 如果没有头像URL使用默认头像
url = static('blog/img/avatar.png') url = static('blog/img/avatar.png')
# 如果成功获取到头像URL
if url: if url:
# 输出结束同步当前用户的信息
self.stdout.write( self.stdout.write(
f'结束同步:{u.nickname}.url:{url}') f'结束同步:{u.nickname}.url:{url}')
# 更新用户的头像URL
u.picture = url u.picture = url
# 保存用户信息
u.save() u.save()
self.stdout.write('结束同步') # 输出结束同步的信息
self.stdout.write('结束同步')

@ -1,42 +1,68 @@
# 导入日志模块
import logging import logging
# 导入时间模块
import time import time
# 导入IP获取工具
from ipware import get_client_ip from ipware import get_client_ip
# 导入用户代理解析工具
from user_agents import parse from user_agents import parse
# 导入Elasticsearch相关配置和管理器
from blog.documents import ELASTICSEARCH_ENABLED, ElaspedTimeDocumentManager from blog.documents import ELASTICSEARCH_ENABLED, ElaspedTimeDocumentManager
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# 在线中间件类,用于记录页面渲染时间和用户访问信息
class OnlineMiddleware(object): class OnlineMiddleware(object):
# 初始化方法
def __init__(self, get_response=None): def __init__(self, get_response=None):
# 保存get_response函数引用
self.get_response = get_response self.get_response = get_response
# 调用父类的初始化方法
super().__init__() super().__init__()
# 调用方法,处理请求和响应
def __call__(self, request): def __call__(self, request):
''' page render time ''' ''' page render time '''
# 记录请求开始时间
start_time = time.time() start_time = time.time()
# 调用后续中间件和视图,获取响应
response = self.get_response(request) response = self.get_response(request)
# 获取用户代理字符串
http_user_agent = request.META.get('HTTP_USER_AGENT', '') http_user_agent = request.META.get('HTTP_USER_AGENT', '')
# 获取客户端IP地址
ip, _ = get_client_ip(request) ip, _ = get_client_ip(request)
# 解析用户代理信息
user_agent = parse(http_user_agent) user_agent = parse(http_user_agent)
# 检查响应是否为流式响应
if not response.streaming: if not response.streaming:
try: try:
# 计算页面渲染耗时
cast_time = time.time() - start_time cast_time = time.time() - start_time
# 如果启用了Elasticsearch
if ELASTICSEARCH_ENABLED: if ELASTICSEARCH_ENABLED:
# 将耗时转换为毫秒并保留两位小数
time_taken = round((cast_time) * 1000, 2) time_taken = round((cast_time) * 1000, 2)
# 获取请求的URL路径
url = request.path url = request.path
# 导入Django时区工具
from django.utils import timezone from django.utils import timezone
# 创建耗时文档记录
ElaspedTimeDocumentManager.create( ElaspedTimeDocumentManager.create(
url=url, url=url,
time_taken=time_taken, time_taken=time_taken,
log_datetime=timezone.now(), log_datetime=timezone.now(),
useragent=user_agent, useragent=user_agent,
ip=ip) ip=ip)
# 在响应内容中替换加载时间占位符
response.content = response.content.replace( response.content = response.content.replace(
b'<!!LOAD_TIMES!!>', str.encode(str(cast_time)[:5])) b'<!!LOAD_TIMES!!>', str.encode(str(cast_time)[:5]))
except Exception as e: except Exception as e:
# 记录中间件执行过程中的错误
logger.error("Error OnlineMiddleware: %s" % e) logger.error("Error OnlineMiddleware: %s" % e)
return response # 返回响应对象
return response

@ -1,137 +1,228 @@
# Generated by Django 4.1.7 on 2023-03-02 07:14 # Generated by Django 4.1.7 on 2023-03-02 07:14
# 导入Django设置模块
from django.conf import settings from django.conf import settings
# 导入数据库迁移和模型模块
from django.db import migrations, models from django.db import migrations, models
# 导入数据库删除操作模块
import django.db.models.deletion import django.db.models.deletion
# 导入时区工具
import django.utils.timezone import django.utils.timezone
# 导入Markdown编辑器字段
import mdeditor.fields import mdeditor.fields
# 数据库迁移类
class Migration(migrations.Migration): class Migration(migrations.Migration):
# 标记为初始迁移
initial = True initial = True
# 依赖关系,依赖于用户模型的迁移
dependencies = [ dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL), migrations.swappable_dependency(settings.AUTH_USER_MODEL),
] ]
# 迁移操作列表
operations = [ operations = [
# 创建博客设置表
migrations.CreateModel( migrations.CreateModel(
name='BlogSettings', name='BlogSettings',
fields=[ fields=[
# 主键ID使用BigAutoField自增字段
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
# 网站名称字段,默认值为空字符串
('sitename', models.CharField(default='', max_length=200, verbose_name='网站名称')), ('sitename', models.CharField(default='', max_length=200, verbose_name='网站名称')),
# 网站描述字段,文本类型
('site_description', models.TextField(default='', max_length=1000, verbose_name='网站描述')), ('site_description', models.TextField(default='', max_length=1000, verbose_name='网站描述')),
# 网站SEO描述字段
('site_seo_description', models.TextField(default='', max_length=1000, verbose_name='网站SEO描述')), ('site_seo_description', models.TextField(default='', max_length=1000, verbose_name='网站SEO描述')),
# 网站关键字字段
('site_keywords', models.TextField(default='', max_length=1000, verbose_name='网站关键字')), ('site_keywords', models.TextField(default='', max_length=1000, verbose_name='网站关键字')),
# 文章摘要长度字段整数类型默认300
('article_sub_length', models.IntegerField(default=300, verbose_name='文章摘要长度')), ('article_sub_length', models.IntegerField(default=300, verbose_name='文章摘要长度')),
# 侧边栏文章数目字段默认10
('sidebar_article_count', models.IntegerField(default=10, verbose_name='侧边栏文章数目')), ('sidebar_article_count', models.IntegerField(default=10, verbose_name='侧边栏文章数目')),
# 侧边栏评论数目字段默认5
('sidebar_comment_count', models.IntegerField(default=5, verbose_name='侧边栏评论数目')), ('sidebar_comment_count', models.IntegerField(default=5, verbose_name='侧边栏评论数目')),
# 文章页面默认显示评论数目字段默认5
('article_comment_count', models.IntegerField(default=5, verbose_name='文章页面默认显示评论数目')), ('article_comment_count', models.IntegerField(default=5, verbose_name='文章页面默认显示评论数目')),
# 是否显示谷歌广告字段布尔类型默认False
('show_google_adsense', models.BooleanField(default=False, verbose_name='是否显示谷歌广告')), ('show_google_adsense', models.BooleanField(default=False, verbose_name='是否显示谷歌广告')),
# 谷歌广告代码字段,可为空
('google_adsense_codes', models.TextField(blank=True, default='', max_length=2000, null=True, verbose_name='广告内容')), ('google_adsense_codes', models.TextField(blank=True, default='', max_length=2000, null=True, verbose_name='广告内容')),
# 是否打开网站评论功能字段布尔类型默认True
('open_site_comment', models.BooleanField(default=True, verbose_name='是否打开网站评论功能')), ('open_site_comment', models.BooleanField(default=True, verbose_name='是否打开网站评论功能')),
# 备案号字段,可为空
('beiancode', models.CharField(blank=True, default='', max_length=2000, null=True, verbose_name='备案号')), ('beiancode', models.CharField(blank=True, default='', max_length=2000, null=True, verbose_name='备案号')),
# 网站统计代码字段
('analyticscode', models.TextField(default='', max_length=1000, verbose_name='网站统计代码')), ('analyticscode', models.TextField(default='', max_length=1000, verbose_name='网站统计代码')),
# 是否显示公安备案号字段布尔类型默认False
('show_gongan_code', models.BooleanField(default=False, verbose_name='是否显示公安备案号')), ('show_gongan_code', models.BooleanField(default=False, verbose_name='是否显示公安备案号')),
# 公安备案号字段,可为空
('gongan_beiancode', models.TextField(blank=True, default='', max_length=2000, null=True, verbose_name='公安备案号')), ('gongan_beiancode', models.TextField(blank=True, default='', max_length=2000, null=True, verbose_name='公安备案号')),
], ],
options={ options={
# 单数形式的显示名称
'verbose_name': '网站配置', 'verbose_name': '网站配置',
# 复数形式的显示名称
'verbose_name_plural': '网站配置', 'verbose_name_plural': '网站配置',
}, },
), ),
# 创建友情链接表
migrations.CreateModel( migrations.CreateModel(
name='Links', name='Links',
fields=[ fields=[
# 主键ID
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
# 链接名称字段,具有唯一性约束
('name', models.CharField(max_length=30, unique=True, verbose_name='链接名称')), ('name', models.CharField(max_length=30, unique=True, verbose_name='链接名称')),
# 链接地址字段URL格式
('link', models.URLField(verbose_name='链接地址')), ('link', models.URLField(verbose_name='链接地址')),
# 排序字段,整数类型,具有唯一性约束
('sequence', models.IntegerField(unique=True, verbose_name='排序')), ('sequence', models.IntegerField(unique=True, verbose_name='排序')),
# 是否显示字段布尔类型默认True
('is_enable', models.BooleanField(default=True, verbose_name='是否显示')), ('is_enable', models.BooleanField(default=True, verbose_name='是否显示')),
# 显示类型字段,选择类型,有多个选项
('show_type', models.CharField(choices=[('i', '首页'), ('l', '列表页'), ('p', '文章页面'), ('a', '全站'), ('s', '友情链接页面')], default='i', max_length=1, verbose_name='显示类型')), ('show_type', models.CharField(choices=[('i', '首页'), ('l', '列表页'), ('p', '文章页面'), ('a', '全站'), ('s', '友情链接页面')], default='i', max_length=1, verbose_name='显示类型')),
# 创建时间字段,默认当前时间
('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')), ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
# 最后修改时间字段,默认当前时间
('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')), ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
], ],
options={ options={
# 单数形式的显示名称
'verbose_name': '友情链接', 'verbose_name': '友情链接',
# 复数形式的显示名称
'verbose_name_plural': '友情链接', 'verbose_name_plural': '友情链接',
# 默认按排序字段升序排列
'ordering': ['sequence'], 'ordering': ['sequence'],
}, },
), ),
# 创建侧边栏表
migrations.CreateModel( migrations.CreateModel(
name='SideBar', name='SideBar',
fields=[ fields=[
# 主键ID
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
# 标题字段
('name', models.CharField(max_length=100, verbose_name='标题')), ('name', models.CharField(max_length=100, verbose_name='标题')),
# 内容字段,文本类型
('content', models.TextField(verbose_name='内容')), ('content', models.TextField(verbose_name='内容')),
# 排序字段,整数类型,具有唯一性约束
('sequence', models.IntegerField(unique=True, verbose_name='排序')), ('sequence', models.IntegerField(unique=True, verbose_name='排序')),
# 是否启用字段布尔类型默认True
('is_enable', models.BooleanField(default=True, verbose_name='是否启用')), ('is_enable', models.BooleanField(default=True, verbose_name='是否启用')),
# 创建时间字段,默认当前时间
('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')), ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
# 最后修改时间字段,默认当前时间
('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')), ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
], ],
options={ options={
# 单数形式的显示名称
'verbose_name': '侧边栏', 'verbose_name': '侧边栏',
# 复数形式的显示名称
'verbose_name_plural': '侧边栏', 'verbose_name_plural': '侧边栏',
# 默认按排序字段升序排列
'ordering': ['sequence'], 'ordering': ['sequence'],
}, },
), ),
# 创建标签表
migrations.CreateModel( migrations.CreateModel(
name='Tag', name='Tag',
fields=[ fields=[
# 主键ID使用AutoField自增字段
('id', models.AutoField(primary_key=True, serialize=False)), ('id', models.AutoField(primary_key=True, serialize=False)),
# 创建时间字段,默认当前时间
('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')), ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
# 最后修改时间字段,默认当前时间
('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')), ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
# 标签名字段,具有唯一性约束
('name', models.CharField(max_length=30, unique=True, verbose_name='标签名')), ('name', models.CharField(max_length=30, unique=True, verbose_name='标签名')),
# 标签slug字段用于URL可为空默认值'no-slug'
('slug', models.SlugField(blank=True, default='no-slug', max_length=60)), ('slug', models.SlugField(blank=True, default='no-slug', max_length=60)),
], ],
options={ options={
# 单数形式的显示名称
'verbose_name': '标签', 'verbose_name': '标签',
# 复数形式的显示名称
'verbose_name_plural': '标签', 'verbose_name_plural': '标签',
# 默认按标签名升序排列
'ordering': ['name'], 'ordering': ['name'],
}, },
), ),
# 创建分类表
migrations.CreateModel( migrations.CreateModel(
name='Category', name='Category',
fields=[ fields=[
# 主键ID使用AutoField自增字段
('id', models.AutoField(primary_key=True, serialize=False)), ('id', models.AutoField(primary_key=True, serialize=False)),
# 创建时间字段,默认当前时间
('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')), ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
# 最后修改时间字段,默认当前时间
('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')), ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
# 分类名字段,具有唯一性约束
('name', models.CharField(max_length=30, unique=True, verbose_name='分类名')), ('name', models.CharField(max_length=30, unique=True, verbose_name='分类名')),
# 分类slug字段用于URL可为空默认值'no-slug'
('slug', models.SlugField(blank=True, default='no-slug', max_length=60)), ('slug', models.SlugField(blank=True, default='no-slug', max_length=60)),
# 权重排序字段整数类型默认0越大越靠前
('index', models.IntegerField(default=0, verbose_name='权重排序-越大越靠前')), ('index', models.IntegerField(default=0, verbose_name='权重排序-越大越靠前')),
# 父级分类字段,外键关联到自身,可为空
('parent_category', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='blog.category', verbose_name='父级分类')), ('parent_category', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='blog.category', verbose_name='父级分类')),
], ],
options={ options={
# 单数形式的显示名称
'verbose_name': '分类', 'verbose_name': '分类',
# 复数形式的显示名称
'verbose_name_plural': '分类', 'verbose_name_plural': '分类',
# 默认按权重倒序排列
'ordering': ['-index'], 'ordering': ['-index'],
}, },
), ),
# 创建文章表
migrations.CreateModel( migrations.CreateModel(
name='Article', name='Article',
fields=[ fields=[
# 主键ID使用AutoField自增字段
('id', models.AutoField(primary_key=True, serialize=False)), ('id', models.AutoField(primary_key=True, serialize=False)),
# 创建时间字段,默认当前时间
('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')), ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
# 最后修改时间字段,默认当前时间
('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')), ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
# 标题字段,具有唯一性约束
('title', models.CharField(max_length=200, unique=True, verbose_name='标题')), ('title', models.CharField(max_length=200, unique=True, verbose_name='标题')),
# 正文字段使用Markdown编辑器
('body', mdeditor.fields.MDTextField(verbose_name='正文')), ('body', mdeditor.fields.MDTextField(verbose_name='正文')),
# 发布时间字段,默认当前时间
('pub_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='发布时间')), ('pub_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='发布时间')),
# 文章状态字段,选择类型,草稿或发表
('status', models.CharField(choices=[('d', '草稿'), ('p', '发表')], default='p', max_length=1, verbose_name='文章状态')), ('status', models.CharField(choices=[('d', '草稿'), ('p', '发表')], default='p', max_length=1, verbose_name='文章状态')),
# 评论状态字段,选择类型,打开或关闭
('comment_status', models.CharField(choices=[('o', '打开'), ('c', '关闭')], default='o', max_length=1, verbose_name='评论状态')), ('comment_status', models.CharField(choices=[('o', '打开'), ('c', '关闭')], default='o', max_length=1, verbose_name='评论状态')),
# 类型字段,选择类型,文章或页面
('type', models.CharField(choices=[('a', '文章'), ('p', '页面')], default='a', max_length=1, verbose_name='类型')), ('type', models.CharField(choices=[('a', '文章'), ('p', '页面')], default='a', max_length=1, verbose_name='类型')),
# 浏览量字段正整数类型默认0
('views', models.PositiveIntegerField(default=0, verbose_name='浏览量')), ('views', models.PositiveIntegerField(default=0, verbose_name='浏览量')),
# 文章排序字段整数类型默认0数字越大越靠前
('article_order', models.IntegerField(default=0, verbose_name='排序,数字越大越靠前')), ('article_order', models.IntegerField(default=0, verbose_name='排序,数字越大越靠前')),
# 是否显示toc目录字段布尔类型默认False
('show_toc', models.BooleanField(default=False, verbose_name='是否显示toc目录')), ('show_toc', models.BooleanField(default=False, verbose_name='是否显示toc目录')),
# 作者字段,外键关联到用户模型
('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='作者')), ('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='作者')),
# 分类字段,外键关联到分类模型
('category', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.category', verbose_name='分类')), ('category', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.category', verbose_name='分类')),
# 标签集合字段,多对多关联到标签模型,可为空
('tags', models.ManyToManyField(blank=True, to='blog.tag', verbose_name='标签集合')), ('tags', models.ManyToManyField(blank=True, to='blog.tag', verbose_name='标签集合')),
], ],
options={ options={
# 单数形式的显示名称
'verbose_name': '文章', 'verbose_name': '文章',
# 复数形式的显示名称
'verbose_name_plural': '文章', 'verbose_name_plural': '文章',
# 默认按文章排序倒序、发布时间倒序排列
'ordering': ['-article_order', '-pub_time'], 'ordering': ['-article_order', '-pub_time'],
# 指定获取最新记录的依据字段
'get_latest_by': 'id', 'get_latest_by': 'id',
}, },
), ),
] ]

@ -1,23 +1,31 @@
# Generated by Django 4.1.7 on 2023-03-29 06:08 # Generated by Django 4.1.7 on 2023-03-29 06:08
# 导入数据库迁移和模型模块
from django.db import migrations, models from django.db import migrations, models
# 数据库迁移类
class Migration(migrations.Migration): class Migration(migrations.Migration):
# 依赖关系依赖于blog应用的0001_initial迁移
dependencies = [ dependencies = [
('blog', '0001_initial'), ('blog', '0001_initial'),
] ]
# 迁移操作列表
operations = [ operations = [
# 向BlogSettings模型添加global_footer字段
migrations.AddField( migrations.AddField(
model_name='blogsettings', model_name='blogsettings',
name='global_footer', name='global_footer',
# 文本类型字段,用于存储公共尾部内容
field=models.TextField(blank=True, default='', null=True, verbose_name='公共尾部'), field=models.TextField(blank=True, default='', null=True, verbose_name='公共尾部'),
), ),
# 向BlogSettings模型添加global_header字段
migrations.AddField( migrations.AddField(
model_name='blogsettings', model_name='blogsettings',
name='global_header', name='global_header',
# 文本类型字段,用于存储公共头部内容
field=models.TextField(blank=True, default='', null=True, verbose_name='公共头部'), field=models.TextField(blank=True, default='', null=True, verbose_name='公共头部'),
), ),
] ]

@ -1,17 +1,23 @@
# Generated by Django 4.2.1 on 2023-05-09 07:45 # Generated by Django 4.2.1 on 2023-05-09 07:45
# 导入数据库迁移和模型模块
from django.db import migrations, models from django.db import migrations, models
# 数据库迁移类
class Migration(migrations.Migration): class Migration(migrations.Migration):
# 依赖关系依赖于blog应用的0002_blogsettings_global_footer_and_more迁移
dependencies = [ dependencies = [
('blog', '0002_blogsettings_global_footer_and_more'), ('blog', '0002_blogsettings_global_footer_and_more'),
] ]
# 迁移操作列表
operations = [ operations = [
# 向BlogSettings模型添加comment_need_review字段
migrations.AddField( migrations.AddField(
model_name='blogsettings', model_name='blogsettings',
name='comment_need_review', name='comment_need_review',
# 布尔类型字段用于控制评论是否需要审核默认值为False
field=models.BooleanField(default=False, verbose_name='评论是否需要审核'), field=models.BooleanField(default=False, verbose_name='评论是否需要审核'),
), ),
] ]

@ -1,27 +1,40 @@
# Generated by Django 4.2.1 on 2023-05-09 07:51 # Generated by Django 4.2.1 on 2023-05-09 07:51
# 导入数据库迁移模块
from django.db import migrations from django.db import migrations
# 数据库迁移类
class Migration(migrations.Migration): class Migration(migrations.Migration):
# 依赖关系依赖于blog应用的0003_blogsettings_comment_need_review迁移
dependencies = [ dependencies = [
('blog', '0003_blogsettings_comment_need_review'), ('blog', '0003_blogsettings_comment_need_review'),
] ]
# 迁移操作列表
operations = [ operations = [
# 重命名字段操作将analyticscode重命名为analytics_code
migrations.RenameField( migrations.RenameField(
model_name='blogsettings', model_name='blogsettings',
# 原字段名
old_name='analyticscode', old_name='analyticscode',
# 新字段名
new_name='analytics_code', new_name='analytics_code',
), ),
# 重命名字段操作将beiancode重命名为beian_code
migrations.RenameField( migrations.RenameField(
model_name='blogsettings', model_name='blogsettings',
# 原字段名
old_name='beiancode', old_name='beiancode',
# 新字段名
new_name='beian_code', new_name='beian_code',
), ),
# 重命名字段操作将sitename重命名为site_name
migrations.RenameField( migrations.RenameField(
model_name='blogsettings', model_name='blogsettings',
# 原字段名
old_name='sitename', old_name='sitename',
# 新字段名
new_name='site_name', new_name='site_name',
), ),
] ]

@ -1,300 +1,367 @@
# Generated by Django 4.2.5 on 2023-09-06 13:13 # Generated by Django 4.2.5 on 2023-09-06 13:13
# 导入Django设置模块
from django.conf import settings from django.conf import settings
# 导入数据库迁移和模型模块
from django.db import migrations, models from django.db import migrations, models
# 导入数据库删除操作模块
import django.db.models.deletion import django.db.models.deletion
# 导入时区工具
import django.utils.timezone import django.utils.timezone
# 导入Markdown编辑器字段
import mdeditor.fields import mdeditor.fields
# 数据库迁移类
class Migration(migrations.Migration): class Migration(migrations.Migration):
# 依赖关系依赖于blog应用的0004重命名字段迁移和用户模型
dependencies = [ dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL), migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('blog', '0004_rename_analyticscode_blogsettings_analytics_code_and_more'), ('blog', '0004_rename_analyticscode_blogsettings_analytics_code_and_more'),
] ]
# 迁移操作列表
operations = [ operations = [
# 修改Article模型的元数据选项更新显示名称和排序
migrations.AlterModelOptions( migrations.AlterModelOptions(
name='article', name='article',
options={'get_latest_by': 'id', 'ordering': ['-article_order', '-pub_time'], 'verbose_name': 'article', 'verbose_name_plural': 'article'}, options={'get_latest_by': 'id', 'ordering': ['-article_order', '-pub_time'], 'verbose_name': 'article', 'verbose_name_plural': 'article'},
), ),
# 修改Category模型的元数据选项更新显示名称
migrations.AlterModelOptions( migrations.AlterModelOptions(
name='category', name='category',
options={'ordering': ['-index'], 'verbose_name': 'category', 'verbose_name_plural': 'category'}, options={'ordering': ['-index'], 'verbose_name': 'category', 'verbose_name_plural': 'category'},
), ),
# 修改Links模型的元数据选项更新显示名称
migrations.AlterModelOptions( migrations.AlterModelOptions(
name='links', name='links',
options={'ordering': ['sequence'], 'verbose_name': 'link', 'verbose_name_plural': 'link'}, options={'ordering': ['sequence'], 'verbose_name': 'link', 'verbose_name_plural': 'link'},
), ),
# 修改Sidebar模型的元数据选项更新显示名称
migrations.AlterModelOptions( migrations.AlterModelOptions(
name='sidebar', name='sidebar',
options={'ordering': ['sequence'], 'verbose_name': 'sidebar', 'verbose_name_plural': 'sidebar'}, options={'ordering': ['sequence'], 'verbose_name': 'sidebar', 'verbose_name_plural': 'sidebar'},
), ),
# 修改Tag模型的元数据选项更新显示名称
migrations.AlterModelOptions( migrations.AlterModelOptions(
name='tag', name='tag',
options={'ordering': ['name'], 'verbose_name': 'tag', 'verbose_name_plural': 'tag'}, options={'ordering': ['name'], 'verbose_name': 'tag', 'verbose_name_plural': 'tag'},
), ),
# 删除Article模型的created_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='article', model_name='article',
name='created_time', name='created_time',
), ),
# 删除Article模型的last_mod_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='article', model_name='article',
name='last_mod_time', name='last_mod_time',
), ),
# 删除Category模型的created_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='category', model_name='category',
name='created_time', name='created_time',
), ),
# 删除Category模型的last_mod_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='category', model_name='category',
name='last_mod_time', name='last_mod_time',
), ),
# 删除Links模型的created_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='links', model_name='links',
name='created_time', name='created_time',
), ),
# 删除Sidebar模型的created_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='sidebar', model_name='sidebar',
name='created_time', name='created_time',
), ),
# 删除Tag模型的created_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='tag', model_name='tag',
name='created_time', name='created_time',
), ),
# 删除Tag模型的last_mod_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='tag', model_name='tag',
name='last_mod_time', name='last_mod_time',
), ),
# 向Article模型添加creation_time字段
migrations.AddField( migrations.AddField(
model_name='article', model_name='article',
name='creation_time', name='creation_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
), ),
# 向Article模型添加last_modify_time字段
migrations.AddField( migrations.AddField(
model_name='article', model_name='article',
name='last_modify_time', name='last_modify_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'),
), ),
# 向Category模型添加creation_time字段
migrations.AddField( migrations.AddField(
model_name='category', model_name='category',
name='creation_time', name='creation_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
), ),
# 向Category模型添加last_modify_time字段
migrations.AddField( migrations.AddField(
model_name='category', model_name='category',
name='last_modify_time', name='last_modify_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'),
), ),
# 向Links模型添加creation_time字段
migrations.AddField( migrations.AddField(
model_name='links', model_name='links',
name='creation_time', name='creation_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
), ),
# 向Sidebar模型添加creation_time字段
migrations.AddField( migrations.AddField(
model_name='sidebar', model_name='sidebar',
name='creation_time', name='creation_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
), ),
# 向Tag模型添加creation_time字段
migrations.AddField( migrations.AddField(
model_name='tag', model_name='tag',
name='creation_time', name='creation_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
), ),
# 向Tag模型添加last_modify_time字段
migrations.AddField( migrations.AddField(
model_name='tag', model_name='tag',
name='last_modify_time', name='last_modify_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'),
), ),
# 修改Article模型的article_order字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='article_order', name='article_order',
field=models.IntegerField(default=0, verbose_name='order'), field=models.IntegerField(default=0, verbose_name='order'),
), ),
# 修改Article模型的author字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='author', name='author',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='author'), field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='author'),
), ),
# 修改Article模型的body字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='body', name='body',
field=mdeditor.fields.MDTextField(verbose_name='body'), field=mdeditor.fields.MDTextField(verbose_name='body'),
), ),
# 修改Article模型的category字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='category', name='category',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.category', verbose_name='category'), field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.category', verbose_name='category'),
), ),
# 修改Article模型的comment_status字段的verbose_name和选项值
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='comment_status', name='comment_status',
field=models.CharField(choices=[('o', 'Open'), ('c', 'Close')], default='o', max_length=1, verbose_name='comment status'), field=models.CharField(choices=[('o', 'Open'), ('c', 'Close')], default='o', max_length=1, verbose_name='comment status'),
), ),
# 修改Article模型的pub_time字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='pub_time', name='pub_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='publish time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='publish time'),
), ),
# 修改Article模型的show_toc字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='show_toc', name='show_toc',
field=models.BooleanField(default=False, verbose_name='show toc'), field=models.BooleanField(default=False, verbose_name='show toc'),
), ),
# 修改Article模型的status字段的verbose_name和选项值
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='status', name='status',
field=models.CharField(choices=[('d', 'Draft'), ('p', 'Published')], default='p', max_length=1, verbose_name='status'), field=models.CharField(choices=[('d', 'Draft'), ('p', 'Published')], default='p', max_length=1, verbose_name='status'),
), ),
# 修改Article模型的tags字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='tags', name='tags',
field=models.ManyToManyField(blank=True, to='blog.tag', verbose_name='tag'), field=models.ManyToManyField(blank=True, to='blog.tag', verbose_name='tag'),
), ),
# 修改Article模型的title字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='title', name='title',
field=models.CharField(max_length=200, unique=True, verbose_name='title'), field=models.CharField(max_length=200, unique=True, verbose_name='title'),
), ),
# 修改Article模型的type字段的verbose_name和选项值
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='type', name='type',
field=models.CharField(choices=[('a', 'Article'), ('p', 'Page')], default='a', max_length=1, verbose_name='type'), field=models.CharField(choices=[('a', 'Article'), ('p', 'Page')], default='a', max_length=1, verbose_name='type'),
), ),
# 修改Article模型的views字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='article', model_name='article',
name='views', name='views',
field=models.PositiveIntegerField(default=0, verbose_name='views'), field=models.PositiveIntegerField(default=0, verbose_name='views'),
), ),
# 修改BlogSettings模型的article_comment_count字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='article_comment_count', name='article_comment_count',
field=models.IntegerField(default=5, verbose_name='article comment count'), field=models.IntegerField(default=5, verbose_name='article comment count'),
), ),
# 修改BlogSettings模型的article_sub_length字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='article_sub_length', name='article_sub_length',
field=models.IntegerField(default=300, verbose_name='article sub length'), field=models.IntegerField(default=300, verbose_name='article sub length'),
), ),
# 修改BlogSettings模型的google_adsense_codes字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='google_adsense_codes', name='google_adsense_codes',
field=models.TextField(blank=True, default='', max_length=2000, null=True, verbose_name='adsense code'), field=models.TextField(blank=True, default='', max_length=2000, null=True, verbose_name='adsense code'),
), ),
# 修改BlogSettings模型的open_site_comment字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='open_site_comment', name='open_site_comment',
field=models.BooleanField(default=True, verbose_name='open site comment'), field=models.BooleanField(default=True, verbose_name='open site comment'),
), ),
# 修改BlogSettings模型的show_google_adsense字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='show_google_adsense', name='show_google_adsense',
field=models.BooleanField(default=False, verbose_name='show adsense'), field=models.BooleanField(default=False, verbose_name='show adsense'),
), ),
# 修改BlogSettings模型的sidebar_article_count字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='sidebar_article_count', name='sidebar_article_count',
field=models.IntegerField(default=10, verbose_name='sidebar article count'), field=models.IntegerField(default=10, verbose_name='sidebar article count'),
), ),
# 修改BlogSettings模型的sidebar_comment_count字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='sidebar_comment_count', name='sidebar_comment_count',
field=models.IntegerField(default=5, verbose_name='sidebar comment count'), field=models.IntegerField(default=5, verbose_name='sidebar comment count'),
), ),
# 修改BlogSettings模型的site_description字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='site_description', name='site_description',
field=models.TextField(default='', max_length=1000, verbose_name='site description'), field=models.TextField(default='', max_length=1000, verbose_name='site description'),
), ),
# 修改BlogSettings模型的site_keywords字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='site_keywords', name='site_keywords',
field=models.TextField(default='', max_length=1000, verbose_name='site keywords'), field=models.TextField(default='', max_length=1000, verbose_name='site keywords'),
), ),
# 修改BlogSettings模型的site_name字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='site_name', name='site_name',
field=models.CharField(default='', max_length=200, verbose_name='site name'), field=models.CharField(default='', max_length=200, verbose_name='site name'),
), ),
# 修改BlogSettings模型的site_seo_description字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='blogsettings', model_name='blogsettings',
name='site_seo_description', name='site_seo_description',
field=models.TextField(default='', max_length=1000, verbose_name='site seo description'), field=models.TextField(default='', max_length=1000, verbose_name='site seo description'),
), ),
# 修改Category模型的index字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='category', model_name='category',
name='index', name='index',
field=models.IntegerField(default=0, verbose_name='index'), field=models.IntegerField(default=0, verbose_name='index'),
), ),
# 修改Category模型的name字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='category', model_name='category',
name='name', name='name',
field=models.CharField(max_length=30, unique=True, verbose_name='category name'), field=models.CharField(max_length=30, unique=True, verbose_name='category name'),
), ),
# 修改Category模型的parent_category字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='category', model_name='category',
name='parent_category', name='parent_category',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='blog.category', verbose_name='parent category'), field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='blog.category', verbose_name='parent category'),
), ),
# 修改Links模型的is_enable字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='links', model_name='links',
name='is_enable', name='is_enable',
field=models.BooleanField(default=True, verbose_name='is show'), field=models.BooleanField(default=True, verbose_name='is show'),
), ),
# 修改Links模型的last_mod_time字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='links', model_name='links',
name='last_mod_time', name='last_mod_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'),
), ),
# 修改Links模型的link字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='links', model_name='links',
name='link', name='link',
field=models.URLField(verbose_name='link'), field=models.URLField(verbose_name='link'),
), ),
# 修改Links模型的name字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='links', model_name='links',
name='name', name='name',
field=models.CharField(max_length=30, unique=True, verbose_name='link name'), field=models.CharField(max_length=30, unique=True, verbose_name='link name'),
), ),
# 修改Links模型的sequence字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='links', model_name='links',
name='sequence', name='sequence',
field=models.IntegerField(unique=True, verbose_name='order'), field=models.IntegerField(unique=True, verbose_name='order'),
), ),
# 修改Links模型的show_type字段的verbose_name和选项值
migrations.AlterField( migrations.AlterField(
model_name='links', model_name='links',
name='show_type', name='show_type',
field=models.CharField(choices=[('i', 'index'), ('l', 'list'), ('p', 'post'), ('a', 'all'), ('s', 'slide')], default='i', max_length=1, verbose_name='show type'), field=models.CharField(choices=[('i', 'index'), ('l', 'list'), ('p', 'post'), ('a', 'all'), ('s', 'slide')], default='i', max_length=1, verbose_name='show type'),
), ),
# 修改Sidebar模型的content字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='sidebar', model_name='sidebar',
name='content', name='content',
field=models.TextField(verbose_name='content'), field=models.TextField(verbose_name='content'),
), ),
# 修改Sidebar模型的is_enable字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='sidebar', model_name='sidebar',
name='is_enable', name='is_enable',
field=models.BooleanField(default=True, verbose_name='is enable'), field=models.BooleanField(default=True, verbose_name='is enable'),
), ),
# 修改Sidebar模型的last_mod_time字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='sidebar', model_name='sidebar',
name='last_mod_time', name='last_mod_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'),
), ),
# 修改Sidebar模型的name字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='sidebar', model_name='sidebar',
name='name', name='name',
field=models.CharField(max_length=100, verbose_name='title'), field=models.CharField(max_length=100, verbose_name='title'),
), ),
# 修改Sidebar模型的sequence字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='sidebar', model_name='sidebar',
name='sequence', name='sequence',
field=models.IntegerField(unique=True, verbose_name='order'), field=models.IntegerField(unique=True, verbose_name='order'),
), ),
# 修改Tag模型的name字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='tag', model_name='tag',
name='name', name='name',
field=models.CharField(max_length=30, unique=True, verbose_name='tag name'), field=models.CharField(max_length=30, unique=True, verbose_name='tag name'),
), ),
] ]

@ -1,17 +1,23 @@
# Generated by Django 4.2.7 on 2024-01-26 02:41 # Generated by Django 4.2.7 on 2024-01-26 02:41
# 导入数据库迁移模块
from django.db import migrations from django.db import migrations
# 数据库迁移类
class Migration(migrations.Migration): class Migration(migrations.Migration):
# 依赖关系依赖于blog应用的0005迁移文件
dependencies = [ dependencies = [
('blog', '0005_alter_article_options_alter_category_options_and_more'), ('blog', '0005_alter_article_options_alter_category_options_and_more'),
] ]
# 迁移操作列表
operations = [ operations = [
# 修改BlogSettings模型的元数据选项
migrations.AlterModelOptions( migrations.AlterModelOptions(
name='blogsettings', name='blogsettings',
# 更新显示名称配置,将中文改为英文
options={'verbose_name': 'Website configuration', 'verbose_name_plural': 'Website configuration'}, options={'verbose_name': 'Website configuration', 'verbose_name_plural': 'Website configuration'},
), ),
] ]

@ -1,122 +1,176 @@
# 导入日志模块
import logging import logging
# 导入正则表达式模块
import re import re
# 导入抽象基类模块
from abc import abstractmethod from abc import abstractmethod
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入验证错误异常
from django.core.exceptions import ValidationError from django.core.exceptions import ValidationError
# 导入数据库模型模块
from django.db import models from django.db import models
# 导入URL反向解析模块
from django.urls import reverse from django.urls import reverse
# 导入时区工具
from django.utils.timezone import now from django.utils.timezone import now
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 导入Markdown编辑器字段
from mdeditor.fields import MDTextField from mdeditor.fields import MDTextField
# 导入slug生成工具
from uuslug import slugify from uuslug import slugify
# 导入自定义缓存工具
from djangoblog.utils import cache_decorator, cache from djangoblog.utils import cache_decorator, cache
# 导入获取当前站点工具
from djangoblog.utils import get_current_site from djangoblog.utils import get_current_site
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# 链接显示类型选择类
class LinkShowType(models.TextChoices): class LinkShowType(models.TextChoices):
I = ('i', _('index')) I = ('i', _('index')) # 首页显示
L = ('l', _('list')) L = ('l', _('list')) # 列表页显示
P = ('p', _('post')) P = ('p', _('post')) # 文章页面显示
A = ('a', _('all')) A = ('a', _('all')) # 全站显示
S = ('s', _('slide')) S = ('s', _('slide')) # 友情链接页面显示
# 基础模型抽象类
class BaseModel(models.Model): class BaseModel(models.Model):
# 主键ID字段
id = models.AutoField(primary_key=True) id = models.AutoField(primary_key=True)
# 创建时间字段
creation_time = models.DateTimeField(_('creation time'), default=now) creation_time = models.DateTimeField(_('creation time'), default=now)
# 最后修改时间字段
last_modify_time = models.DateTimeField(_('modify time'), default=now) last_modify_time = models.DateTimeField(_('modify time'), default=now)
# 保存方法
def save(self, *args, **kwargs): def save(self, *args, **kwargs):
# 检查是否为更新文章浏览量的操作
is_update_views = isinstance( is_update_views = isinstance(
self, self,
Article) and 'update_fields' in kwargs and kwargs['update_fields'] == ['views'] Article) and 'update_fields' in kwargs and kwargs['update_fields'] == ['views']
if is_update_views: if is_update_views:
# 如果是更新浏览量,直接更新数据库
Article.objects.filter(pk=self.pk).update(views=self.views) Article.objects.filter(pk=self.pk).update(views=self.views)
else: else:
# 如果模型有slug字段自动生成slug
if 'slug' in self.__dict__: if 'slug' in self.__dict__:
slug = getattr( slug = getattr(
self, 'title') if 'title' in self.__dict__ else getattr( self, 'title') if 'title' in self.__dict__ else getattr(
self, 'name') self, 'name')
setattr(self, 'slug', slugify(slug)) setattr(self, 'slug', slugify(slug))
# 调用父类的保存方法
super().save(*args, **kwargs) super().save(*args, **kwargs)
# 获取完整URL的方法
def get_full_url(self): def get_full_url(self):
# 获取当前站点域名
site = get_current_site().domain site = get_current_site().domain
# 构建完整URL
url = "https://{site}{path}".format(site=site, url = "https://{site}{path}".format(site=site,
path=self.get_absolute_url()) path=self.get_absolute_url())
return url return url
# 元数据配置
class Meta: class Meta:
# 标记为抽象类,不会创建数据库表
abstract = True abstract = True
# 抽象方法,子类必须实现
@abstractmethod @abstractmethod
def get_absolute_url(self): def get_absolute_url(self):
pass pass
# 文章模型类继承自BaseModel
class Article(BaseModel): class Article(BaseModel):
"""文章""" """文章"""
# 状态选择项
STATUS_CHOICES = ( STATUS_CHOICES = (
('d', _('Draft')), ('d', _('Draft')), # 草稿
('p', _('Published')), ('p', _('Published')), # 已发布
) )
# 评论状态选择项
COMMENT_STATUS = ( COMMENT_STATUS = (
('o', _('Open')), ('o', _('Open')), # 打开评论
('c', _('Close')), ('c', _('Close')), # 关闭评论
) )
# 类型选择项
TYPE = ( TYPE = (
('a', _('Article')), ('a', _('Article')), # 文章
('p', _('Page')), ('p', _('Page')), # 页面
) )
# 标题字段,具有唯一性约束
title = models.CharField(_('title'), max_length=200, unique=True) title = models.CharField(_('title'), max_length=200, unique=True)
# 正文字段使用Markdown编辑器
body = MDTextField(_('body')) body = MDTextField(_('body'))
# 发布时间字段
pub_time = models.DateTimeField( pub_time = models.DateTimeField(
_('publish time'), blank=False, null=False, default=now) _('publish time'), blank=False, null=False, default=now)
# 状态字段
status = models.CharField( status = models.CharField(
_('status'), _('status'),
max_length=1, max_length=1,
choices=STATUS_CHOICES, choices=STATUS_CHOICES,
default='p') default='p')
# 评论状态字段
comment_status = models.CharField( comment_status = models.CharField(
_('comment status'), _('comment status'),
max_length=1, max_length=1,
choices=COMMENT_STATUS, choices=COMMENT_STATUS,
default='o') default='o')
# 类型字段
type = models.CharField(_('type'), max_length=1, choices=TYPE, default='a') type = models.CharField(_('type'), max_length=1, choices=TYPE, default='a')
# 浏览量字段,正整数
views = models.PositiveIntegerField(_('views'), default=0) views = models.PositiveIntegerField(_('views'), default=0)
# 作者字段,外键关联到用户模型
author = models.ForeignKey( author = models.ForeignKey(
settings.AUTH_USER_MODEL, settings.AUTH_USER_MODEL,
verbose_name=_('author'), verbose_name=_('author'),
blank=False, blank=False,
null=False, null=False,
on_delete=models.CASCADE) on_delete=models.CASCADE)
# 文章排序字段
article_order = models.IntegerField( article_order = models.IntegerField(
_('order'), blank=False, null=False, default=0) _('order'), blank=False, null=False, default=0)
# 是否显示目录字段
show_toc = models.BooleanField(_('show toc'), blank=False, null=False, default=False) show_toc = models.BooleanField(_('show toc'), blank=False, null=False, default=False)
# 分类字段,外键关联到分类模型
category = models.ForeignKey( category = models.ForeignKey(
'Category', 'Category',
verbose_name=_('category'), verbose_name=_('category'),
on_delete=models.CASCADE, on_delete=models.CASCADE,
blank=False, blank=False,
null=False) null=False)
# 标签字段,多对多关联到标签模型
tags = models.ManyToManyField('Tag', verbose_name=_('tag'), blank=True) tags = models.ManyToManyField('Tag', verbose_name=_('tag'), blank=True)
# 将正文转换为字符串的方法
def body_to_string(self): def body_to_string(self):
return self.body return self.body
# 对象的字符串表示
def __str__(self): def __str__(self):
return self.title return self.title
# 元数据配置
class Meta: class Meta:
# 默认排序:按文章排序倒序,发布时间倒序
ordering = ['-article_order', '-pub_time'] ordering = ['-article_order', '-pub_time']
# 单数形式的显示名称
verbose_name = _('article') verbose_name = _('article')
# 复数形式的显示名称
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
# 指定获取最新记录的依据字段
get_latest_by = 'id' get_latest_by = 'id'
# 获取绝对URL的方法
def get_absolute_url(self): def get_absolute_url(self):
return reverse('blog:detailbyid', kwargs={ return reverse('blog:detailbyid', kwargs={
'article_id': self.id, 'article_id': self.id,
@ -125,83 +179,112 @@ class Article(BaseModel):
'day': self.creation_time.day 'day': self.creation_time.day
}) })
# 获取分类树的方法,使用缓存装饰器
@cache_decorator(60 * 60 * 10) @cache_decorator(60 * 60 * 10)
def get_category_tree(self): def get_category_tree(self):
# 获取分类树
tree = self.category.get_category_tree() tree = self.category.get_category_tree()
# 提取分类名称和URL
names = list(map(lambda c: (c.name, c.get_absolute_url()), tree)) names = list(map(lambda c: (c.name, c.get_absolute_url()), tree))
return names return names
# 保存方法
def save(self, *args, **kwargs): def save(self, *args, **kwargs):
super().save(*args, **kwargs) super().save(*args, **kwargs)
# 增加浏览量的方法
def viewed(self): def viewed(self):
self.views += 1 self.views += 1
self.save(update_fields=['views']) self.save(update_fields=['views'])
# 获取评论列表的方法
def comment_list(self): def comment_list(self):
# 构建缓存键
cache_key = 'article_comments_{id}'.format(id=self.id) cache_key = 'article_comments_{id}'.format(id=self.id)
# 尝试从缓存获取评论列表
value = cache.get(cache_key) value = cache.get(cache_key)
if value: if value:
# 如果缓存存在,记录日志并返回
logger.info('get article comments:{id}'.format(id=self.id)) logger.info('get article comments:{id}'.format(id=self.id))
return value return value
else: else:
# 如果缓存不存在,从数据库查询并设置缓存
comments = self.comment_set.filter(is_enable=True).order_by('-id') comments = self.comment_set.filter(is_enable=True).order_by('-id')
cache.set(cache_key, comments, 60 * 100) cache.set(cache_key, comments, 60 * 100)
logger.info('set article comments:{id}'.format(id=self.id)) logger.info('set article comments:{id}'.format(id=self.id))
return comments return comments
# 获取管理员URL的方法
def get_admin_url(self): def get_admin_url(self):
info = (self._meta.app_label, self._meta.model_name) info = (self._meta.app_label, self._meta.model_name)
return reverse('admin:%s_%s_change' % info, args=(self.pk,)) return reverse('admin:%s_%s_change' % info, args=(self.pk,))
# 获取下一篇文章的方法,使用缓存
@cache_decorator(expiration=60 * 100) @cache_decorator(expiration=60 * 100)
def next_article(self): def next_article(self):
# 下一篇 # 下一篇
return Article.objects.filter( return Article.objects.filter(
id__gt=self.id, status='p').order_by('id').first() id__gt=self.id, status='p').order_by('id').first()
# 获取上一篇文章的方法,使用缓存
@cache_decorator(expiration=60 * 100) @cache_decorator(expiration=60 * 100)
def prev_article(self): def prev_article(self):
# 前一篇 # 前一篇
return Article.objects.filter(id__lt=self.id, status='p').first() return Article.objects.filter(id__lt=self.id, status='p').first()
# 获取文章第一张图片URL的方法
def get_first_image_url(self): def get_first_image_url(self):
""" """
Get the first image url from article.body. Get the first image url from article.body.
:return: :return:
""" """
# 使用正则表达式匹配Markdown图片语法
match = re.search(r'!\[.*?\]\((.+?)\)', self.body) match = re.search(r'!\[.*?\]\((.+?)\)', self.body)
if match: if match:
# 如果匹配到图片返回图片URL
return match.group(1) return match.group(1)
# 如果没有图片,返回空字符串
return "" return ""
# 分类模型类继承自BaseModel
class Category(BaseModel): class Category(BaseModel):
"""文章分类""" """文章分类"""
# 分类名称字段,具有唯一性约束
name = models.CharField(_('category name'), max_length=30, unique=True) name = models.CharField(_('category name'), max_length=30, unique=True)
# 父级分类字段,自关联外键
parent_category = models.ForeignKey( parent_category = models.ForeignKey(
'self', 'self',
verbose_name=_('parent category'), verbose_name=_('parent category'),
blank=True, blank=True,
null=True, null=True,
on_delete=models.CASCADE) on_delete=models.CASCADE)
# slug字段用于URL
slug = models.SlugField(default='no-slug', max_length=60, blank=True) slug = models.SlugField(default='no-slug', max_length=60, blank=True)
# 排序索引字段
index = models.IntegerField(default=0, verbose_name=_('index')) index = models.IntegerField(default=0, verbose_name=_('index'))
# 元数据配置
class Meta: class Meta:
# 默认按索引倒序排列
ordering = ['-index'] ordering = ['-index']
# 单数形式的显示名称
verbose_name = _('category') verbose_name = _('category')
# 复数形式的显示名称
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
# 获取绝对URL的方法
def get_absolute_url(self): def get_absolute_url(self):
return reverse( return reverse(
'blog:category_detail', kwargs={ 'blog:category_detail', kwargs={
'category_name': self.slug}) 'category_name': self.slug})
# 对象的字符串表示
def __str__(self): def __str__(self):
return self.name return self.name
# 获取分类树的方法,使用缓存
@cache_decorator(60 * 60 * 10) @cache_decorator(60 * 60 * 10)
def get_category_tree(self): def get_category_tree(self):
""" """
@ -210,6 +293,7 @@ class Category(BaseModel):
""" """
categorys = [] categorys = []
# 递归解析分类的父级
def parse(category): def parse(category):
categorys.append(category) categorys.append(category)
if category.parent_category: if category.parent_category:
@ -218,6 +302,7 @@ class Category(BaseModel):
parse(self) parse(self)
return categorys return categorys
# 获取子分类的方法,使用缓存
@cache_decorator(60 * 60 * 10) @cache_decorator(60 * 60 * 10)
def get_sub_categorys(self): def get_sub_categorys(self):
""" """
@ -227,6 +312,7 @@ class Category(BaseModel):
categorys = [] categorys = []
all_categorys = Category.objects.all() all_categorys = Category.objects.all()
# 递归解析分类的子级
def parse(category): def parse(category):
if category not in categorys: if category not in categorys:
categorys.append(category) categorys.append(category)
@ -240,137 +326,200 @@ class Category(BaseModel):
return categorys return categorys
# 标签模型类继承自BaseModel
class Tag(BaseModel): class Tag(BaseModel):
"""文章标签""" """文章标签"""
# 标签名称字段,具有唯一性约束
name = models.CharField(_('tag name'), max_length=30, unique=True) name = models.CharField(_('tag name'), max_length=30, unique=True)
# slug字段用于URL
slug = models.SlugField(default='no-slug', max_length=60, blank=True) slug = models.SlugField(default='no-slug', max_length=60, blank=True)
# 对象的字符串表示
def __str__(self): def __str__(self):
return self.name return self.name
# 获取绝对URL的方法
def get_absolute_url(self): def get_absolute_url(self):
return reverse('blog:tag_detail', kwargs={'tag_name': self.slug}) return reverse('blog:tag_detail', kwargs={'tag_name': self.slug})
# 获取标签下文章数量的方法,使用缓存
@cache_decorator(60 * 60 * 10) @cache_decorator(60 * 60 * 10)
def get_article_count(self): def get_article_count(self):
return Article.objects.filter(tags__name=self.name).distinct().count() return Article.objects.filter(tags__name=self.name).distinct().count()
# 元数据配置
class Meta: class Meta:
# 默认按名称升序排列
ordering = ['name'] ordering = ['name']
# 单数形式的显示名称
verbose_name = _('tag') verbose_name = _('tag')
# 复数形式的显示名称
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
# 友情链接模型类
class Links(models.Model): class Links(models.Model):
"""友情链接""" """友情链接"""
# 链接名称字段,具有唯一性约束
name = models.CharField(_('link name'), max_length=30, unique=True) name = models.CharField(_('link name'), max_length=30, unique=True)
# 链接地址字段
link = models.URLField(_('link')) link = models.URLField(_('link'))
# 排序字段,具有唯一性约束
sequence = models.IntegerField(_('order'), unique=True) sequence = models.IntegerField(_('order'), unique=True)
# 是否启用字段
is_enable = models.BooleanField( is_enable = models.BooleanField(
_('is show'), default=True, blank=False, null=False) _('is show'), default=True, blank=False, null=False)
# 显示类型字段
show_type = models.CharField( show_type = models.CharField(
_('show type'), _('show type'),
max_length=1, max_length=1,
choices=LinkShowType.choices, choices=LinkShowType.choices,
default=LinkShowType.I) default=LinkShowType.I)
# 创建时间字段
creation_time = models.DateTimeField(_('creation time'), default=now) creation_time = models.DateTimeField(_('creation time'), default=now)
# 最后修改时间字段
last_mod_time = models.DateTimeField(_('modify time'), default=now) last_mod_time = models.DateTimeField(_('modify time'), default=now)
# 元数据配置
class Meta: class Meta:
# 默认按排序字段升序排列
ordering = ['sequence'] ordering = ['sequence']
# 单数形式的显示名称
verbose_name = _('link') verbose_name = _('link')
# 复数形式的显示名称
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
# 对象的字符串表示
def __str__(self): def __str__(self):
return self.name return self.name
# 侧边栏模型类
class SideBar(models.Model): class SideBar(models.Model):
"""侧边栏,可以展示一些html内容""" """侧边栏,可以展示一些html内容"""
# 标题字段
name = models.CharField(_('title'), max_length=100) name = models.CharField(_('title'), max_length=100)
# 内容字段
content = models.TextField(_('content')) content = models.TextField(_('content'))
# 排序字段,具有唯一性约束
sequence = models.IntegerField(_('order'), unique=True) sequence = models.IntegerField(_('order'), unique=True)
# 是否启用字段
is_enable = models.BooleanField(_('is enable'), default=True) is_enable = models.BooleanField(_('is enable'), default=True)
# 创建时间字段
creation_time = models.DateTimeField(_('creation time'), default=now) creation_time = models.DateTimeField(_('creation time'), default=now)
# 最后修改时间字段
last_mod_time = models.DateTimeField(_('modify time'), default=now) last_mod_time = models.DateTimeField(_('modify time'), default=now)
# 元数据配置
class Meta: class Meta:
# 默认按排序字段升序排列
ordering = ['sequence'] ordering = ['sequence']
# 单数形式的显示名称
verbose_name = _('sidebar') verbose_name = _('sidebar')
# 复数形式的显示名称
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
# 对象的字符串表示
def __str__(self): def __str__(self):
return self.name return self.name
# 博客设置模型类
class BlogSettings(models.Model): class BlogSettings(models.Model):
"""blog的配置""" """blog的配置"""
# 网站名称字段
site_name = models.CharField( site_name = models.CharField(
_('site name'), _('site name'),
max_length=200, max_length=200,
null=False, null=False,
blank=False, blank=False,
default='') default='')
# 网站描述字段
site_description = models.TextField( site_description = models.TextField(
_('site description'), _('site description'),
max_length=1000, max_length=1000,
null=False, null=False,
blank=False, blank=False,
default='') default='')
# 网站SEO描述字段
site_seo_description = models.TextField( site_seo_description = models.TextField(
_('site seo description'), max_length=1000, null=False, blank=False, default='') _('site seo description'), max_length=1000, null=False, blank=False, default='')
# 网站关键词字段
site_keywords = models.TextField( site_keywords = models.TextField(
_('site keywords'), _('site keywords'),
max_length=1000, max_length=1000,
null=False, null=False,
blank=False, blank=False,
default='') default='')
# 文章摘要长度字段
article_sub_length = models.IntegerField(_('article sub length'), default=300) article_sub_length = models.IntegerField(_('article sub length'), default=300)
# 侧边栏文章数量字段
sidebar_article_count = models.IntegerField(_('sidebar article count'), default=10) sidebar_article_count = models.IntegerField(_('sidebar article count'), default=10)
# 侧边栏评论数量字段
sidebar_comment_count = models.IntegerField(_('sidebar comment count'), default=5) sidebar_comment_count = models.IntegerField(_('sidebar comment count'), default=5)
# 文章页面评论数量字段
article_comment_count = models.IntegerField(_('article comment count'), default=5) article_comment_count = models.IntegerField(_('article comment count'), default=5)
# 是否显示谷歌广告字段
show_google_adsense = models.BooleanField(_('show adsense'), default=False) show_google_adsense = models.BooleanField(_('show adsense'), default=False)
# 谷歌广告代码字段
google_adsense_codes = models.TextField( google_adsense_codes = models.TextField(
_('adsense code'), max_length=2000, null=True, blank=True, default='') _('adsense code'), max_length=2000, null=True, blank=True, default='')
# 是否开启网站评论字段
open_site_comment = models.BooleanField(_('open site comment'), default=True) open_site_comment = models.BooleanField(_('open site comment'), default=True)
# 公共头部内容字段
global_header = models.TextField("公共头部", null=True, blank=True, default='') global_header = models.TextField("公共头部", null=True, blank=True, default='')
# 公共尾部内容字段
global_footer = models.TextField("公共尾部", null=True, blank=True, default='') global_footer = models.TextField("公共尾部", null=True, blank=True, default='')
# 备案号字段
beian_code = models.CharField( beian_code = models.CharField(
'备案号', '备案号',
max_length=2000, max_length=2000,
null=True, null=True,
blank=True, blank=True,
default='') default='')
# 网站统计代码字段
analytics_code = models.TextField( analytics_code = models.TextField(
"网站统计代码", "网站统计代码",
max_length=1000, max_length=1000,
null=False, null=False,
blank=False, blank=False,
default='') default='')
# 是否显示公安备案号字段
show_gongan_code = models.BooleanField( show_gongan_code = models.BooleanField(
'是否显示公安备案号', default=False, null=False) '是否显示公安备案号', default=False, null=False)
# 公安备案号字段
gongan_beiancode = models.TextField( gongan_beiancode = models.TextField(
'公安备案号', '公安备案号',
max_length=2000, max_length=2000,
null=True, null=True,
blank=True, blank=True,
default='') default='')
# 评论是否需要审核字段
comment_need_review = models.BooleanField( comment_need_review = models.BooleanField(
'评论是否需要审核', default=False, null=False) '评论是否需要审核', default=False, null=False)
# 元数据配置
class Meta: class Meta:
# 单数形式的显示名称
verbose_name = _('Website configuration') verbose_name = _('Website configuration')
# 复数形式的显示名称
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
# 对象的字符串表示
def __str__(self): def __str__(self):
return self.site_name return self.site_name
# 数据验证方法
def clean(self): def clean(self):
# 确保只能有一个配置实例
if BlogSettings.objects.exclude(id=self.id).count(): if BlogSettings.objects.exclude(id=self.id).count():
raise ValidationError(_('There can only be one configuration')) raise ValidationError(_('There can only be one configuration'))
# 保存方法
def save(self, *args, **kwargs): def save(self, *args, **kwargs):
super().save(*args, **kwargs) super().save(*args, **kwargs)
# 导入缓存工具
from djangoblog.utils import cache from djangoblog.utils import cache
cache.clear() # 保存配置后清除所有缓存
cache.clear()

@ -1,13 +1,20 @@
# 导入Haystack搜索索引模块
from haystack import indexes from haystack import indexes
# 导入文章模型
from blog.models import Article from blog.models import Article
# 文章搜索索引类用于配置Haystack搜索引擎
class ArticleIndex(indexes.SearchIndex, indexes.Indexable): class ArticleIndex(indexes.SearchIndex, indexes.Indexable):
# 定义主搜索字段document=True表示这是主要的搜索字段
# use_template=True表示使用模板文件来定义搜索内容
text = indexes.CharField(document=True, use_template=True) text = indexes.CharField(document=True, use_template=True)
# 指定该索引关联的模型
def get_model(self): def get_model(self):
return Article return Article
# 定义索引查询集,只索引已发布的文章
def index_queryset(self, using=None): def index_queryset(self, using=None):
return self.get_model().objects.filter(status='p') return self.get_model().objects.filter(status='p')

@ -1,42 +1,73 @@
# 导入操作系统模块
import os import os
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入文件上传处理模块
from django.core.files.uploadedfile import SimpleUploadedFile from django.core.files.uploadedfile import SimpleUploadedFile
# 导入管理命令调用模块
from django.core.management import call_command from django.core.management import call_command
# 导入分页器模块
from django.core.paginator import Paginator from django.core.paginator import Paginator
# 导入静态文件处理模块
from django.templatetags.static import static from django.templatetags.static import static
# 导入测试相关模块
from django.test import Client, RequestFactory, TestCase from django.test import Client, RequestFactory, TestCase
# 导入URL反向解析模块
from django.urls import reverse from django.urls import reverse
# 导入时区相关模块
from django.utils import timezone from django.utils import timezone
# 导入账户模型
from accounts.models import BlogUser from accounts.models import BlogUser
# 导入博客搜索表单
from blog.forms import BlogSearchForm from blog.forms import BlogSearchForm
# 导入博客模型
from blog.models import Article, Category, Tag, SideBar, Links from blog.models import Article, Category, Tag, SideBar, Links
# 导入博客模板标签
from blog.templatetags.blog_tags import load_pagination_info, load_articletags from blog.templatetags.blog_tags import load_pagination_info, load_articletags
# 导入自定义工具函数
from djangoblog.utils import get_current_site, get_sha256 from djangoblog.utils import get_current_site, get_sha256
# 导入OAuth相关模型
from oauth.models import OAuthUser, OAuthConfig from oauth.models import OAuthUser, OAuthConfig
# Create your tests here. # Create your tests here.
# 文章测试类
class ArticleTest(TestCase): class ArticleTest(TestCase):
# 测试前置设置方法
def setUp(self): def setUp(self):
# 创建测试客户端
self.client = Client() self.client = Client()
# 创建请求工厂
self.factory = RequestFactory() self.factory = RequestFactory()
# 测试文章验证功能
def test_validate_article(self): def test_validate_article(self):
# 获取当前站点域名
site = get_current_site().domain site = get_current_site().domain
# 获取或创建测试用户
user = BlogUser.objects.get_or_create( user = BlogUser.objects.get_or_create(
email="liangliangyy@gmail.com", email="liangliangyy@gmail.com",
username="liangliangyy")[0] username="liangliangyy")[0]
# 设置用户密码
user.set_password("liangliangyy") user.set_password("liangliangyy")
# 设置为员工用户
user.is_staff = True user.is_staff = True
# 设置为超级用户
user.is_superuser = True user.is_superuser = True
# 保存用户
user.save() user.save()
# 访问用户详情页面
response = self.client.get(user.get_absolute_url()) response = self.client.get(user.get_absolute_url())
# 断言访问成功
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 访问邮件发送日志管理页面
response = self.client.get('/admin/servermanager/emailsendlog/') response = self.client.get('/admin/servermanager/emailsendlog/')
# 访问日志条目管理页面
response = self.client.get('admin/admin/logentry/') response = self.client.get('admin/admin/logentry/')
# 创建侧边栏实例
s = SideBar() s = SideBar()
s.sequence = 1 s.sequence = 1
s.name = 'test' s.name = 'test'
@ -44,16 +75,19 @@ class ArticleTest(TestCase):
s.is_enable = True s.is_enable = True
s.save() s.save()
# 创建分类实例
category = Category() category = Category()
category.name = "category" category.name = "category"
category.creation_time = timezone.now() category.creation_time = timezone.now()
category.last_mod_time = timezone.now() category.last_mod_time = timezone.now()
category.save() category.save()
# 创建标签实例
tag = Tag() tag = Tag()
tag.name = "nicetag" tag.name = "nicetag"
tag.save() tag.save()
# 创建文章实例
article = Article() article = Article()
article.title = "nicetitle" article.title = "nicetitle"
article.body = "nicecontent" article.body = "nicecontent"
@ -63,11 +97,15 @@ class ArticleTest(TestCase):
article.status = 'p' article.status = 'p'
article.save() article.save()
# 断言初始标签数量为0
self.assertEqual(0, article.tags.count()) self.assertEqual(0, article.tags.count())
# 为文章添加标签
article.tags.add(tag) article.tags.add(tag)
article.save() article.save()
# 断言标签数量为1
self.assertEqual(1, article.tags.count()) self.assertEqual(1, article.tags.count())
# 循环创建20篇测试文章
for i in range(20): for i in range(20):
article = Article() article = Article()
article.title = "nicetitle" + str(i) article.title = "nicetitle" + str(i)
@ -79,96 +117,129 @@ class ArticleTest(TestCase):
article.save() article.save()
article.tags.add(tag) article.tags.add(tag)
article.save() article.save()
# 检查是否启用Elasticsearch
from blog.documents import ELASTICSEARCH_ENABLED from blog.documents import ELASTICSEARCH_ENABLED
if ELASTICSEARCH_ENABLED: if ELASTICSEARCH_ENABLED:
# 构建搜索索引
call_command("build_index") call_command("build_index")
# 搜索测试文章
response = self.client.get('/search', {'q': 'nicetitle'}) response = self.client.get('/search', {'q': 'nicetitle'})
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 访问文章详情页面
response = self.client.get(article.get_absolute_url()) response = self.client.get(article.get_absolute_url())
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 通知蜘蛛文章URL
from djangoblog.spider_notify import SpiderNotify from djangoblog.spider_notify import SpiderNotify
SpiderNotify.notify(article.get_absolute_url()) SpiderNotify.notify(article.get_absolute_url())
# 访问标签详情页面
response = self.client.get(tag.get_absolute_url()) response = self.client.get(tag.get_absolute_url())
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 访问分类详情页面
response = self.client.get(category.get_absolute_url()) response = self.client.get(category.get_absolute_url())
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 搜索测试
response = self.client.get('/search', {'q': 'django'}) response = self.client.get('/search', {'q': 'django'})
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 测试文章标签模板标签
s = load_articletags(article) s = load_articletags(article)
self.assertIsNotNone(s) self.assertIsNotNone(s)
# 用户登录
self.client.login(username='liangliangyy', password='liangliangyy') self.client.login(username='liangliangyy', password='liangliangyy')
# 访问文章归档页面
response = self.client.get(reverse('blog:archives')) response = self.client.get(reverse('blog:archives'))
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 测试分页功能 - 所有文章
p = Paginator(Article.objects.all(), settings.PAGINATE_BY) p = Paginator(Article.objects.all(), settings.PAGINATE_BY)
self.check_pagination(p, '', '') self.check_pagination(p, '', '')
# 测试分页功能 - 标签归档
p = Paginator(Article.objects.filter(tags=tag), settings.PAGINATE_BY) p = Paginator(Article.objects.filter(tags=tag), settings.PAGINATE_BY)
self.check_pagination(p, '分类标签归档', tag.slug) self.check_pagination(p, '分类标签归档', tag.slug)
# 测试分页功能 - 作者文章归档
p = Paginator( p = Paginator(
Article.objects.filter( Article.objects.filter(
author__username='liangliangyy'), settings.PAGINATE_BY) author__username='liangliangyy'), settings.PAGINATE_BY)
self.check_pagination(p, '作者文章归档', 'liangliangyy') self.check_pagination(p, '作者文章归档', 'liangliangyy')
# 测试分页功能 - 分类目录归档
p = Paginator(Article.objects.filter(category=category), settings.PAGINATE_BY) p = Paginator(Article.objects.filter(category=category), settings.PAGINATE_BY)
self.check_pagination(p, '分类目录归档', category.slug) self.check_pagination(p, '分类目录归档', category.slug)
# 测试搜索表单
f = BlogSearchForm() f = BlogSearchForm()
f.search() f.search()
# self.client.login(username='liangliangyy', password='liangliangyy') # 通知百度蜘蛛文章URL
from djangoblog.spider_notify import SpiderNotify from djangoblog.spider_notify import SpiderNotify
SpiderNotify.baidu_notify([article.get_full_url()]) SpiderNotify.baidu_notify([article.get_full_url()])
# 测试Gravatar相关模板标签
from blog.templatetags.blog_tags import gravatar_url, gravatar from blog.templatetags.blog_tags import gravatar_url, gravatar
u = gravatar_url('liangliangyy@gmail.com') u = gravatar_url('liangliangyy@gmail.com')
u = gravatar('liangliangyy@gmail.com') u = gravatar('liangliangyy@gmail.com')
# 创建友情链接
link = Links( link = Links(
sequence=1, sequence=1,
name="lylinux", name="lylinux",
link='https://wwww.lylinux.net') link='https://wwww.lylinux.net')
link.save() link.save()
# 访问友情链接页面
response = self.client.get('/links.html') response = self.client.get('/links.html')
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 访问RSS订阅
response = self.client.get('/feed/') response = self.client.get('/feed/')
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 访问网站地图
response = self.client.get('/sitemap.xml') response = self.client.get('/sitemap.xml')
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 访问管理页面相关URL
self.client.get("/admin/blog/article/1/delete/") self.client.get("/admin/blog/article/1/delete/")
self.client.get('/admin/servermanager/emailsendlog/') self.client.get('/admin/servermanager/emailsendlog/')
self.client.get('/admin/admin/logentry/') self.client.get('/admin/admin/logentry/')
self.client.get('/admin/admin/logentry/1/change/') self.client.get('/admin/admin/logentry/1/change/')
# 检查分页功能的方法
def check_pagination(self, p, type, value): def check_pagination(self, p, type, value):
# 遍历所有分页
for page in range(1, p.num_pages + 1): for page in range(1, p.num_pages + 1):
# 加载分页信息
s = load_pagination_info(p.page(page), type, value) s = load_pagination_info(p.page(page), type, value)
self.assertIsNotNone(s) self.assertIsNotNone(s)
# 检查上一页链接
if s['previous_url']: if s['previous_url']:
response = self.client.get(s['previous_url']) response = self.client.get(s['previous_url'])
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 检查下一页链接
if s['next_url']: if s['next_url']:
response = self.client.get(s['next_url']) response = self.client.get(s['next_url'])
self.assertEqual(response.status_code, 200) self.assertEqual(response.status_code, 200)
# 测试图片相关功能
def test_image(self): def test_image(self):
import requests import requests
# 下载测试图片
rsp = requests.get( rsp = requests.get(
'https://www.python.org/static/img/python-logo.png') 'https://www.python.org/static/img/python-logo.png')
imagepath = os.path.join(settings.BASE_DIR, 'python.png') imagepath = os.path.join(settings.BASE_DIR, 'python.png')
# 保存图片到本地
with open(imagepath, 'wb') as file: with open(imagepath, 'wb') as file:
file.write(rsp.content) file.write(rsp.content)
# 测试未授权上传
rsp = self.client.post('/upload') rsp = self.client.post('/upload')
self.assertEqual(rsp.status_code, 403) self.assertEqual(rsp.status_code, 403)
# 生成上传签名
sign = get_sha256(get_sha256(settings.SECRET_KEY)) sign = get_sha256(get_sha256(settings.SECRET_KEY))
# 测试授权上传
with open(imagepath, 'rb') as file: with open(imagepath, 'rb') as file:
imgfile = SimpleUploadedFile( imgfile = SimpleUploadedFile(
'python.png', file.read(), content_type='image/jpg') 'python.png', file.read(), content_type='image/jpg')
@ -176,17 +247,23 @@ class ArticleTest(TestCase):
rsp = self.client.post( rsp = self.client.post(
'/upload?sign=' + sign, form_data, follow=True) '/upload?sign=' + sign, form_data, follow=True)
self.assertEqual(rsp.status_code, 200) self.assertEqual(rsp.status_code, 200)
# 删除测试图片
os.remove(imagepath) os.remove(imagepath)
# 测试头像保存和邮件发送功能
from djangoblog.utils import save_user_avatar, send_email from djangoblog.utils import save_user_avatar, send_email
send_email(['qq@qq.com'], 'testTitle', 'testContent') send_email(['qq@qq.com'], 'testTitle', 'testContent')
save_user_avatar( save_user_avatar(
'https://www.python.org/static/img/python-logo.png') 'https://www.python.org/static/img/python-logo.png')
# 测试错误页面
def test_errorpage(self): def test_errorpage(self):
# 访问不存在的页面
rsp = self.client.get('/eee') rsp = self.client.get('/eee')
self.assertEqual(rsp.status_code, 404) self.assertEqual(rsp.status_code, 404)
# 测试管理命令
def test_commands(self): def test_commands(self):
# 创建测试用户
user = BlogUser.objects.get_or_create( user = BlogUser.objects.get_or_create(
email="liangliangyy@gmail.com", email="liangliangyy@gmail.com",
username="liangliangyy")[0] username="liangliangyy")[0]
@ -195,12 +272,14 @@ class ArticleTest(TestCase):
user.is_superuser = True user.is_superuser = True
user.save() user.save()
# 创建OAuth配置
c = OAuthConfig() c = OAuthConfig()
c.type = 'qq' c.type = 'qq'
c.appkey = 'appkey' c.appkey = 'appkey'
c.appsecret = 'appsecret' c.appsecret = 'appsecret'
c.save() c.save()
# 创建OAuth用户
u = OAuthUser() u = OAuthUser()
u.type = 'qq' u.type = 'qq'
u.openid = 'openid' u.openid = 'openid'
@ -212,6 +291,7 @@ class ArticleTest(TestCase):
}''' }'''
u.save() u.save()
# 创建另一个OAuth用户
u = OAuthUser() u = OAuthUser()
u.type = 'qq' u.type = 'qq'
u.openid = 'openid1' u.openid = 'openid1'
@ -222,6 +302,7 @@ class ArticleTest(TestCase):
}''' }'''
u.save() u.save()
# 执行各种管理命令
from blog.documents import ELASTICSEARCH_ENABLED from blog.documents import ELASTICSEARCH_ENABLED
if ELASTICSEARCH_ENABLED: if ELASTICSEARCH_ENABLED:
call_command("build_index") call_command("build_index")
@ -229,4 +310,4 @@ class ArticleTest(TestCase):
call_command("create_testdata") call_command("create_testdata")
call_command("clear_cache") call_command("clear_cache")
call_command("sync_user_avatar") call_command("sync_user_avatar")
call_command("build_search_words") call_command("build_search_words")

@ -1,62 +1,93 @@
# 导入Django URL路由相关模块
from django.urls import path from django.urls import path
# 导入缓存页面装饰器
from django.views.decorators.cache import cache_page from django.views.decorators.cache import cache_page
# 导入当前应用的视图模块
from . import views from . import views
# 定义应用的命名空间
app_name = "blog" app_name = "blog"
# 定义URL模式列表
urlpatterns = [ urlpatterns = [
# 首页URL使用类视图
path( path(
r'', r'',
views.IndexView.as_view(), views.IndexView.as_view(),
name='index'), name='index'),
# 首页分页URL支持页码参数
path( path(
r'page/<int:page>/', r'page/<int:page>/',
views.IndexView.as_view(), views.IndexView.as_view(),
name='index_page'), name='index_page'),
# 文章详情页URL包含年月日和文章ID参数
path( path(
r'article/<int:year>/<int:month>/<int:day>/<int:article_id>.html', r'article/<int:year>/<int:month>/<int:day>/<int:article_id>.html',
views.ArticleDetailView.as_view(), views.ArticleDetailView.as_view(),
name='detailbyid'), name='detailbyid'),
# 分类详情页URL使用分类名称slug参数
path( path(
r'category/<slug:category_name>.html', r'category/<slug:category_name>.html',
views.CategoryDetailView.as_view(), views.CategoryDetailView.as_view(),
name='category_detail'), name='category_detail'),
# 分类详情分页URL包含分类名称和页码参数
path( path(
r'category/<slug:category_name>/<int:page>.html', r'category/<slug:category_name>/<int:page>.html',
views.CategoryDetailView.as_view(), views.CategoryDetailView.as_view(),
name='category_detail_page'), name='category_detail_page'),
# 作者详情页URL使用作者名称参数
path( path(
r'author/<author_name>.html', r'author/<author_name>.html',
views.AuthorDetailView.as_view(), views.AuthorDetailView.as_view(),
name='author_detail'), name='author_detail'),
# 作者详情分页URL包含作者名称和页码参数
path( path(
r'author/<author_name>/<int:page>.html', r'author/<author_name>/<int:page>.html',
views.AuthorDetailView.as_view(), views.AuthorDetailView.as_view(),
name='author_detail_page'), name='author_detail_page'),
# 标签详情页URL使用标签名称slug参数
path( path(
r'tag/<slug:tag_name>.html', r'tag/<slug:tag_name>.html',
views.TagDetailView.as_view(), views.TagDetailView.as_view(),
name='tag_detail'), name='tag_detail'),
# 标签详情分页URL包含标签名称和页码参数
path( path(
r'tag/<slug:tag_name>/<int:page>.html', r'tag/<slug:tag_name>/<int:page>.html',
views.TagDetailView.as_view(), views.TagDetailView.as_view(),
name='tag_detail_page'), name='tag_detail_page'),
# 文章归档页URL使用缓存装饰器缓存1小时
path( path(
'archives.html', 'archives.html',
cache_page( cache_page(
60 * 60)( 60 * 60)(
views.ArchivesView.as_view()), views.ArchivesView.as_view()),
name='archives'), name='archives'),
# 友情链接页URL
path( path(
'links.html', 'links.html',
views.LinkListView.as_view(), views.LinkListView.as_view(),
name='links'), name='links'),
# 文件上传URL使用函数视图
path( path(
r'upload', r'upload',
views.fileupload, views.fileupload,
name='upload'), name='upload'),
# 清理缓存URL
path( path(
r'clean', r'clean',
views.clean_cache_view, views.clean_cache_view,
name='clean'), name='clean'),
] ]

@ -1,127 +1,182 @@
# 导入日志模块
import logging import logging
# 导入操作系统模块
import os import os
# 导入UUID生成模块
import uuid import uuid
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入分页器模块
from django.core.paginator import Paginator from django.core.paginator import Paginator
# 导入HTTP响应模块
from django.http import HttpResponse, HttpResponseForbidden from django.http import HttpResponse, HttpResponseForbidden
# 导入快捷函数模块
from django.shortcuts import get_object_or_404 from django.shortcuts import get_object_or_404
from django.shortcuts import render from django.shortcuts import render
# 导入静态文件处理模块
from django.templatetags.static import static from django.templatetags.static import static
# 导入时区相关模块
from django.utils import timezone from django.utils import timezone
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 导入CSRF豁免装饰器
from django.views.decorators.csrf import csrf_exempt from django.views.decorators.csrf import csrf_exempt
# 导入通用视图类
from django.views.generic.detail import DetailView from django.views.generic.detail import DetailView
from django.views.generic.list import ListView from django.views.generic.list import ListView
# 导入Haystack搜索视图
from haystack.views import SearchView from haystack.views import SearchView
# 导入博客模型
from blog.models import Article, Category, LinkShowType, Links, Tag from blog.models import Article, Category, LinkShowType, Links, Tag
# 导入评论表单
from comments.forms import CommentForm from comments.forms import CommentForm
# 导入插件管理模块
from djangoblog.plugin_manage import hooks from djangoblog.plugin_manage import hooks
from djangoblog.plugin_manage.hook_constants import ARTICLE_CONTENT_HOOK_NAME from djangoblog.plugin_manage.hook_constants import ARTICLE_CONTENT_HOOK_NAME
# 导入自定义工具函数
from djangoblog.utils import cache, get_blog_setting, get_sha256 from djangoblog.utils import cache, get_blog_setting, get_sha256
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# 文章列表视图基类继承自ListView
class ArticleListView(ListView): class ArticleListView(ListView):
# template_name属性用于指定使用哪个模板进行渲染 # 指定使用的模板名称
template_name = 'blog/article_index.html' template_name = 'blog/article_index.html'
# context_object_name属性用于给上下文变量取名在模板中使用该名字 # 指定上下文对象名称(在模板中使用的变量名
context_object_name = 'article_list' context_object_name = 'article_list'
# 页面类型,分类目录或标签列表等 # 页面类型,用于标识是分类目录、标签列表等
page_type = '' page_type = ''
# 每页显示的文章数量,从设置中获取
paginate_by = settings.PAGINATE_BY paginate_by = settings.PAGINATE_BY
# 页码参数名
page_kwarg = 'page' page_kwarg = 'page'
# 链接显示类型,默认为列表页显示
link_type = LinkShowType.L link_type = LinkShowType.L
# 获取视图缓存键的方法
def get_view_cache_key(self): def get_view_cache_key(self):
return self.request.get['pages'] return self.request.get['pages']
# 页码属性使用property装饰器
@property @property
def page_number(self): def page_number(self):
# 从URL参数或GET参数获取页码默认为1
page_kwarg = self.page_kwarg page_kwarg = self.page_kwarg
page = self.kwargs.get( page = self.kwargs.get(
page_kwarg) or self.request.GET.get(page_kwarg) or 1 page_kwarg) or self.request.GET.get(page_kwarg) or 1
return page return page
# 获取查询集缓存键的方法,子类必须重写
def get_queryset_cache_key(self): def get_queryset_cache_key(self):
""" """
子类重写.获得queryset的缓存key 子类重写.获得queryset的缓存key
""" """
raise NotImplementedError() raise NotImplementedError()
# 获取查询集数据的方法,子类必须重写
def get_queryset_data(self): def get_queryset_data(self):
""" """
子类重写.获取queryset的数据 子类重写.获取queryset的数据
""" """
raise NotImplementedError() raise NotImplementedError()
# 从缓存获取查询集数据的方法
def get_queryset_from_cache(self, cache_key): def get_queryset_from_cache(self, cache_key):
''' '''
缓存页面数据 缓存页面数据
:param cache_key: 缓存key :param cache_key: 缓存key
:return: :return:
''' '''
# 尝试从缓存获取数据
value = cache.get(cache_key) value = cache.get(cache_key)
if value: if value:
# 如果缓存存在,记录日志并返回数据
logger.info('get view cache.key:{key}'.format(key=cache_key)) logger.info('get view cache.key:{key}'.format(key=cache_key))
return value return value
else: else:
# 如果缓存不存在,从数据库获取数据并设置缓存
article_list = self.get_queryset_data() article_list = self.get_queryset_data()
cache.set(cache_key, article_list) cache.set(cache_key, article_list)
logger.info('set view cache.key:{key}'.format(key=cache_key)) logger.info('set view cache.key:{key}'.format(key=cache_key))
return article_list return article_list
# 重写获取查询集的方法,使用缓存
def get_queryset(self): def get_queryset(self):
''' '''
重写默认从缓存获取数据 重写默认从缓存获取数据
:return: :return:
''' '''
# 获取缓存键
key = self.get_queryset_cache_key() key = self.get_queryset_cache_key()
# 从缓存获取数据
value = self.get_queryset_from_cache(key) value = self.get_queryset_from_cache(key)
return value return value
# 获取上下文数据的方法
def get_context_data(self, **kwargs): def get_context_data(self, **kwargs):
# 添加链接类型到上下文
kwargs['linktype'] = self.link_type kwargs['linktype'] = self.link_type
# 调用父类的方法
return super(ArticleListView, self).get_context_data(**kwargs) return super(ArticleListView, self).get_context_data(**kwargs)
# 首页视图继承自ArticleListView
class IndexView(ArticleListView): class IndexView(ArticleListView):
''' '''
首页 首页
''' '''
# 友情链接类型 # 设置链接显示类型为首页显示
link_type = LinkShowType.I link_type = LinkShowType.I
# 获取查询集数据的方法
def get_queryset_data(self): def get_queryset_data(self):
# 获取所有类型为文章且状态为已发布的文章
article_list = Article.objects.filter(type='a', status='p') article_list = Article.objects.filter(type='a', status='p')
return article_list return article_list
# 获取查询集缓存键的方法
def get_queryset_cache_key(self): def get_queryset_cache_key(self):
# 构建缓存键,包含页码
cache_key = 'index_{page}'.format(page=self.page_number) cache_key = 'index_{page}'.format(page=self.page_number)
return cache_key return cache_key
# 文章详情视图继承自DetailView
class ArticleDetailView(DetailView): class ArticleDetailView(DetailView):
''' '''
文章详情页面 文章详情页面
''' '''
# 指定使用的模板名称
template_name = 'blog/article_detail.html' template_name = 'blog/article_detail.html'
# 指定模型
model = Article model = Article
# 指定URL中的主键参数名
pk_url_kwarg = 'article_id' pk_url_kwarg = 'article_id'
# 指定上下文对象名称
context_object_name = "article" context_object_name = "article"
# 获取上下文数据的方法
def get_context_data(self, **kwargs): def get_context_data(self, **kwargs):
# 创建评论表单实例
comment_form = CommentForm() comment_form = CommentForm()
# 获取文章评论列表
article_comments = self.object.comment_list() article_comments = self.object.comment_list()
# 获取父级评论(没有父评论的评论)
parent_comments = article_comments.filter(parent_comment=None) parent_comments = article_comments.filter(parent_comment=None)
# 获取博客设置
blog_setting = get_blog_setting() blog_setting = get_blog_setting()
# 对父级评论进行分页
paginator = Paginator(parent_comments, blog_setting.article_comment_count) paginator = Paginator(parent_comments, blog_setting.article_comment_count)
# 获取评论页码参数
page = self.request.GET.get('comment_page', '1') page = self.request.GET.get('comment_page', '1')
# 验证页码参数
if not page.isnumeric(): if not page.isnumeric():
page = 1 page = 1
else: else:
@ -131,25 +186,31 @@ class ArticleDetailView(DetailView):
if page > paginator.num_pages: if page > paginator.num_pages:
page = paginator.num_pages page = paginator.num_pages
# 获取当前页的评论
p_comments = paginator.page(page) p_comments = paginator.page(page)
# 计算下一页和上一页的页码
next_page = p_comments.next_page_number() if p_comments.has_next() else None next_page = p_comments.next_page_number() if p_comments.has_next() else None
prev_page = p_comments.previous_page_number() if p_comments.has_previous() else None prev_page = p_comments.previous_page_number() if p_comments.has_previous() else None
# 构建评论分页URL
if next_page: if next_page:
kwargs[ kwargs[
'comment_next_page_url'] = self.object.get_absolute_url() + f'?comment_page={next_page}#commentlist-container' 'comment_next_page_url'] = self.object.get_absolute_url() + f'?comment_page={next_page}#commentlist-container'
if prev_page: if prev_page:
kwargs[ kwargs[
'comment_prev_page_url'] = self.object.get_absolute_url() + f'?comment_page={prev_page}#commentlist-container' 'comment_prev_page_url'] = self.object.get_absolute_url() + f'?comment_page={prev_page}#commentlist-container'
# 添加各种数据到上下文
kwargs['form'] = comment_form kwargs['form'] = comment_form
kwargs['article_comments'] = article_comments kwargs['article_comments'] = article_comments
kwargs['p_comments'] = p_comments kwargs['p_comments'] = p_comments
kwargs['comment_count'] = len( kwargs['comment_count'] = len(
article_comments) if article_comments else 0 article_comments) if article_comments else 0
# 添加上一篇和下一篇文章
kwargs['next_article'] = self.object.next_article kwargs['next_article'] = self.object.next_article
kwargs['prev_article'] = self.object.prev_article kwargs['prev_article'] = self.object.prev_article
# 调用父类方法获取上下文
context = super(ArticleDetailView, self).get_context_data(**kwargs) context = super(ArticleDetailView, self).get_context_data(**kwargs)
article = self.object article = self.object
# Action Hook, 通知插件"文章详情已获取" # Action Hook, 通知插件"文章详情已获取"
@ -157,131 +218,189 @@ class ArticleDetailView(DetailView):
return context return context
# 分类详情视图继承自ArticleListView
class CategoryDetailView(ArticleListView): class CategoryDetailView(ArticleListView):
''' '''
分类目录列表 分类目录列表
''' '''
# 设置页面类型
page_type = "分类目录归档" page_type = "分类目录归档"
# 获取查询集数据的方法
def get_queryset_data(self): def get_queryset_data(self):
# 从URL参数获取分类slug
slug = self.kwargs['category_name'] slug = self.kwargs['category_name']
# 获取分类对象如果不存在返回404
category = get_object_or_404(Category, slug=slug) category = get_object_or_404(Category, slug=slug)
# 获取分类名称
categoryname = category.name categoryname = category.name
self.categoryname = categoryname self.categoryname = categoryname
# 获取所有子分类的名称列表
categorynames = list( categorynames = list(
map(lambda c: c.name, category.get_sub_categorys())) map(lambda c: c.name, category.get_sub_categorys()))
# 获取该分类及其子分类下的所有已发布文章
article_list = Article.objects.filter( article_list = Article.objects.filter(
category__name__in=categorynames, status='p') category__name__in=categorynames, status='p')
return article_list return article_list
# 获取查询集缓存键的方法
def get_queryset_cache_key(self): def get_queryset_cache_key(self):
# 从URL参数获取分类slug
slug = self.kwargs['category_name'] slug = self.kwargs['category_name']
# 获取分类对象
category = get_object_or_404(Category, slug=slug) category = get_object_or_404(Category, slug=slug)
# 获取分类名称
categoryname = category.name categoryname = category.name
self.categoryname = categoryname self.categoryname = categoryname
# 构建缓存键,包含分类名称和页码
cache_key = 'category_list_{categoryname}_{page}'.format( cache_key = 'category_list_{categoryname}_{page}'.format(
categoryname=categoryname, page=self.page_number) categoryname=categoryname, page=self.page_number)
return cache_key return cache_key
# 获取上下文数据的方法
def get_context_data(self, **kwargs): def get_context_data(self, **kwargs):
# 处理分类名称,只取最后一部分
categoryname = self.categoryname categoryname = self.categoryname
try: try:
categoryname = categoryname.split('/')[-1] categoryname = categoryname.split('/')[-1]
except BaseException: except BaseException:
pass pass
# 添加上下文数据
kwargs['page_type'] = CategoryDetailView.page_type kwargs['page_type'] = CategoryDetailView.page_type
kwargs['tag_name'] = categoryname kwargs['tag_name'] = categoryname
return super(CategoryDetailView, self).get_context_data(**kwargs) return super(CategoryDetailView, self).get_context_data(**kwargs)
# 作者详情视图继承自ArticleListView
class AuthorDetailView(ArticleListView): class AuthorDetailView(ArticleListView):
''' '''
作者详情页 作者详情页
''' '''
# 设置页面类型
page_type = '作者文章归档' page_type = '作者文章归档'
# 获取查询集缓存键的方法
def get_queryset_cache_key(self): def get_queryset_cache_key(self):
# 导入slug生成工具
from uuslug import slugify from uuslug import slugify
# 对作者名称进行slug处理
author_name = slugify(self.kwargs['author_name']) author_name = slugify(self.kwargs['author_name'])
# 构建缓存键,包含作者名称和页码
cache_key = 'author_{author_name}_{page}'.format( cache_key = 'author_{author_name}_{page}'.format(
author_name=author_name, page=self.page_number) author_name=author_name, page=self.page_number)
return cache_key return cache_key
# 获取查询集数据的方法
def get_queryset_data(self): def get_queryset_data(self):
# 从URL参数获取作者名称
author_name = self.kwargs['author_name'] author_name = self.kwargs['author_name']
# 获取该作者的所有已发布文章
article_list = Article.objects.filter( article_list = Article.objects.filter(
author__username=author_name, type='a', status='p') author__username=author_name, type='a', status='p')
return article_list return article_list
# 获取上下文数据的方法
def get_context_data(self, **kwargs): def get_context_data(self, **kwargs):
# 从URL参数获取作者名称
author_name = self.kwargs['author_name'] author_name = self.kwargs['author_name']
# 添加上下文数据
kwargs['page_type'] = AuthorDetailView.page_type kwargs['page_type'] = AuthorDetailView.page_type
kwargs['tag_name'] = author_name kwargs['tag_name'] = author_name
return super(AuthorDetailView, self).get_context_data(**kwargs) return super(AuthorDetailView, self).get_context_data(**kwargs)
# 标签详情视图继承自ArticleListView
class TagDetailView(ArticleListView): class TagDetailView(ArticleListView):
''' '''
标签列表页面 标签列表页面
''' '''
# 设置页面类型
page_type = '分类标签归档' page_type = '分类标签归档'
# 获取查询集数据的方法
def get_queryset_data(self): def get_queryset_data(self):
# 从URL参数获取标签slug
slug = self.kwargs['tag_name'] slug = self.kwargs['tag_name']
# 获取标签对象如果不存在返回404
tag = get_object_or_404(Tag, slug=slug) tag = get_object_or_404(Tag, slug=slug)
# 获取标签名称
tag_name = tag.name tag_name = tag.name
self.name = tag_name self.name = tag_name
# 获取该标签下的所有已发布文章
article_list = Article.objects.filter( article_list = Article.objects.filter(
tags__name=tag_name, type='a', status='p') tags__name=tag_name, type='a', status='p')
return article_list return article_list
# 获取查询集缓存键的方法
def get_queryset_cache_key(self): def get_queryset_cache_key(self):
# 从URL参数获取标签slug
slug = self.kwargs['tag_name'] slug = self.kwargs['tag_name']
# 获取标签对象
tag = get_object_or_404(Tag, slug=slug) tag = get_object_or_404(Tag, slug=slug)
# 获取标签名称
tag_name = tag.name tag_name = tag.name
self.name = tag_name self.name = tag_name
# 构建缓存键,包含标签名称和页码
cache_key = 'tag_{tag_name}_{page}'.format( cache_key = 'tag_{tag_name}_{page}'.format(
tag_name=tag_name, page=self.page_number) tag_name=tag_name, page=self.page_number)
return cache_key return cache_key
# 获取上下文数据的方法
def get_context_data(self, **kwargs): def get_context_data(self, **kwargs):
# tag_name = self.kwargs['tag_name'] # 获取标签名称
tag_name = self.name tag_name = self.name
# 添加上下文数据
kwargs['page_type'] = TagDetailView.page_type kwargs['page_type'] = TagDetailView.page_type
kwargs['tag_name'] = tag_name kwargs['tag_name'] = tag_name
return super(TagDetailView, self).get_context_data(**kwargs) return super(TagDetailView, self).get_context_data(**kwargs)
# 文章归档视图继承自ArticleListView
class ArchivesView(ArticleListView): class ArchivesView(ArticleListView):
''' '''
文章归档页面 文章归档页面
''' '''
# 设置页面类型
page_type = '文章归档' page_type = '文章归档'
# 不分页
paginate_by = None paginate_by = None
page_kwarg = None page_kwarg = None
# 指定使用的模板名称
template_name = 'blog/article_archives.html' template_name = 'blog/article_archives.html'
# 获取查询集数据的方法
def get_queryset_data(self): def get_queryset_data(self):
# 获取所有已发布的文章
return Article.objects.filter(status='p').all() return Article.objects.filter(status='p').all()
# 获取查询集缓存键的方法
def get_queryset_cache_key(self): def get_queryset_cache_key(self):
# 使用固定的缓存键
cache_key = 'archives' cache_key = 'archives'
return cache_key return cache_key
# 友情链接列表视图继承自ListView
class LinkListView(ListView): class LinkListView(ListView):
# 指定模型
model = Links model = Links
# 指定使用的模板名称
template_name = 'blog/links_list.html' template_name = 'blog/links_list.html'
# 获取查询集的方法
def get_queryset(self): def get_queryset(self):
# 只获取已启用的友情链接
return Links.objects.filter(is_enable=True) return Links.objects.filter(is_enable=True)
# Elasticsearch搜索视图继承自Haystack的SearchView
class EsSearchView(SearchView): class EsSearchView(SearchView):
# 获取上下文数据的方法
def get_context(self): def get_context(self):
# 构建分页
paginator, page = self.build_page() paginator, page = self.build_page()
# 构建上下文数据
context = { context = {
"query": self.query, "query": self.query,
"form": self.form, "form": self.form,
@ -289,13 +408,16 @@ class EsSearchView(SearchView):
"paginator": paginator, "paginator": paginator,
"suggestion": None, "suggestion": None,
} }
# 如果有拼写建议,添加到上下文
if hasattr(self.results, "query") and self.results.query.backend.include_spelling: if hasattr(self.results, "query") and self.results.query.backend.include_spelling:
context["suggestion"] = self.results.query.get_spelling_suggestion() context["suggestion"] = self.results.query.get_spelling_suggestion()
# 更新额外上下文
context.update(self.extra_context()) context.update(self.extra_context())
return context return context
# 文件上传视图使用CSRF豁免装饰器
@csrf_exempt @csrf_exempt
def fileupload(request): def fileupload(request):
""" """
@ -303,31 +425,45 @@ def fileupload(request):
:param request: :param request:
:return: :return:
""" """
# 只处理POST请求
if request.method == 'POST': if request.method == 'POST':
# 获取签名参数
sign = request.GET.get('sign', None) sign = request.GET.get('sign', None)
if not sign: if not sign:
return HttpResponseForbidden() return HttpResponseForbidden()
# 验证签名
if not sign == get_sha256(get_sha256(settings.SECRET_KEY)): if not sign == get_sha256(get_sha256(settings.SECRET_KEY)):
return HttpResponseForbidden() return HttpResponseForbidden()
response = [] response = []
# 遍历所有上传的文件
for filename in request.FILES: for filename in request.FILES:
# 生成时间路径
timestr = timezone.now().strftime('%Y/%m/%d') timestr = timezone.now().strftime('%Y/%m/%d')
# 图片扩展名列表
imgextensions = ['jpg', 'png', 'jpeg', 'bmp'] imgextensions = ['jpg', 'png', 'jpeg', 'bmp']
fname = u''.join(str(filename)) fname = u''.join(str(filename))
# 判断是否为图片文件
isimage = len([i for i in imgextensions if fname.find(i) >= 0]) > 0 isimage = len([i for i in imgextensions if fname.find(i) >= 0]) > 0
# 构建保存路径
base_dir = os.path.join(settings.STATICFILES, "files" if not isimage else "image", timestr) base_dir = os.path.join(settings.STATICFILES, "files" if not isimage else "image", timestr)
# 创建目录(如果不存在)
if not os.path.exists(base_dir): if not os.path.exists(base_dir):
os.makedirs(base_dir) os.makedirs(base_dir)
# 生成保存路径使用UUID作为文件名
savepath = os.path.normpath(os.path.join(base_dir, f"{uuid.uuid4().hex}{os.path.splitext(filename)[-1]}")) savepath = os.path.normpath(os.path.join(base_dir, f"{uuid.uuid4().hex}{os.path.splitext(filename)[-1]}"))
# 安全检查:确保保存路径在基础目录内
if not savepath.startswith(base_dir): if not savepath.startswith(base_dir):
return HttpResponse("only for post") return HttpResponse("only for post")
# 保存文件
with open(savepath, 'wb+') as wfile: with open(savepath, 'wb+') as wfile:
for chunk in request.FILES[filename].chunks(): for chunk in request.FILES[filename].chunks():
wfile.write(chunk) wfile.write(chunk)
# 如果是图片,进行压缩优化
if isimage: if isimage:
from PIL import Image from PIL import Image
image = Image.open(savepath) image = Image.open(savepath)
image.save(savepath, quality=20, optimize=True) image.save(savepath, quality=20, optimize=True)
# 生成静态文件URL
url = static(savepath) url = static(savepath)
response.append(url) response.append(url)
return HttpResponse(response) return HttpResponse(response)
@ -336,13 +472,16 @@ def fileupload(request):
return HttpResponse("only for post") return HttpResponse("only for post")
# 404错误页面视图
def page_not_found_view( def page_not_found_view(
request, request,
exception, exception,
template_name='blog/error_page.html'): template_name='blog/error_page.html'):
# 记录错误日志
if exception: if exception:
logger.error(exception) logger.error(exception)
url = request.get_full_path() url = request.get_full_path()
# 渲染错误页面
return render(request, return render(request,
template_name, template_name,
{'message': _('Sorry, the page you requested is not found, please click the home page to see other?'), {'message': _('Sorry, the page you requested is not found, please click the home page to see other?'),
@ -350,6 +489,7 @@ def page_not_found_view(
status=404) status=404)
# 500服务器错误页面视图
def server_error_view(request, template_name='blog/error_page.html'): def server_error_view(request, template_name='blog/error_page.html'):
return render(request, return render(request,
template_name, template_name,
@ -358,10 +498,12 @@ def server_error_view(request, template_name='blog/error_page.html'):
status=500) status=500)
# 403权限拒绝页面视图
def permission_denied_view( def permission_denied_view(
request, request,
exception, exception,
template_name='blog/error_page.html'): template_name='blog/error_page.html'):
# 记录错误日志
if exception: if exception:
logger.error(exception) logger.error(exception)
return render( return render(
@ -370,6 +512,8 @@ def permission_denied_view(
'statuscode': '403'}, status=403) 'statuscode': '403'}, status=403)
# 清理缓存视图
def clean_cache_view(request): def clean_cache_view(request):
# 清除所有缓存
cache.clear() cache.clear()
return HttpResponse('ok') return HttpResponse('ok')

@ -1,49 +1,76 @@
# 导入Django管理员模块
from django.contrib import admin from django.contrib import admin
# 导入URL反向解析模块
from django.urls import reverse from django.urls import reverse
# 导入HTML格式化工具
from django.utils.html import format_html from django.utils.html import format_html
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 禁用评论状态的管理动作函数
def disable_commentstatus(modeladmin, request, queryset): def disable_commentstatus(modeladmin, request, queryset):
# 将选中的评论的启用状态设置为False
queryset.update(is_enable=False) queryset.update(is_enable=False)
# 启用评论状态的管理动作函数
def enable_commentstatus(modeladmin, request, queryset): def enable_commentstatus(modeladmin, request, queryset):
# 将选中的评论的启用状态设置为True
queryset.update(is_enable=True) queryset.update(is_enable=True)
# 设置管理动作的显示描述
disable_commentstatus.short_description = _('Disable comments') disable_commentstatus.short_description = _('Disable comments')
enable_commentstatus.short_description = _('Enable comments') enable_commentstatus.short_description = _('Enable comments')
# 评论管理类
class CommentAdmin(admin.ModelAdmin): class CommentAdmin(admin.ModelAdmin):
# 每页显示的评论数量
list_per_page = 20 list_per_page = 20
# 列表页面显示的字段
list_display = ( list_display = (
'id', 'id',
'body', 'body',
'link_to_userinfo', 'link_to_userinfo', # 自定义方法:用户信息链接
'link_to_article', 'link_to_article', # 自定义方法:文章链接
'is_enable', 'is_enable',
'creation_time') 'creation_time')
# 列表中可作为链接点击的字段
list_display_links = ('id', 'body', 'is_enable') list_display_links = ('id', 'body', 'is_enable')
# 列表过滤器
list_filter = ('is_enable',) list_filter = ('is_enable',)
# 排除的字段(不在表单中显示)
exclude = ('creation_time', 'last_modify_time') exclude = ('creation_time', 'last_modify_time')
# 可用的管理动作
actions = [disable_commentstatus, enable_commentstatus] actions = [disable_commentstatus, enable_commentstatus]
# 使用原始ID字段显示ID而不是下拉选择
raw_id_fields = ('author', 'article') raw_id_fields = ('author', 'article')
# 搜索字段
search_fields = ('body',) search_fields = ('body',)
# 自定义方法:显示用户信息链接
def link_to_userinfo(self, obj): def link_to_userinfo(self, obj):
# 获取用户模型的app_label和model_name
info = (obj.author._meta.app_label, obj.author._meta.model_name) info = (obj.author._meta.app_label, obj.author._meta.model_name)
# 生成用户编辑页面的URL
link = reverse('admin:%s_%s_change' % info, args=(obj.author.id,)) link = reverse('admin:%s_%s_change' % info, args=(obj.author.id,))
# 返回格式化的HTML链接显示用户昵称或邮箱
return format_html( return format_html(
u'<a href="%s">%s</a>' % u'<a href="%s">%s</a>' %
(link, obj.author.nickname if obj.author.nickname else obj.author.email)) (link, obj.author.nickname if obj.author.nickname else obj.author.email))
# 自定义方法:显示文章链接
def link_to_article(self, obj): def link_to_article(self, obj):
# 获取文章模型的app_label和model_name
info = (obj.article._meta.app_label, obj.article._meta.model_name) info = (obj.article._meta.app_label, obj.article._meta.model_name)
# 生成文章编辑页面的URL
link = reverse('admin:%s_%s_change' % info, args=(obj.article.id,)) link = reverse('admin:%s_%s_change' % info, args=(obj.article.id,))
# 返回格式化的HTML链接显示文章标题
return format_html( return format_html(
u'<a href="%s">%s</a>' % (link, obj.article.title)) u'<a href="%s">%s</a>' % (link, obj.article.title))
# 设置自定义方法的显示名称
link_to_userinfo.short_description = _('User') link_to_userinfo.short_description = _('User')
link_to_article.short_description = _('Article') link_to_article.short_description = _('Article')

@ -1,5 +1,8 @@
# 导入Django应用配置基类
from django.apps import AppConfig from django.apps import AppConfig
# 定义评论应用的配置类
class CommentsConfig(AppConfig): class CommentsConfig(AppConfig):
name = 'comments' # 指定应用的完整Python路径
name = 'comments'

@ -1,13 +1,20 @@
# 导入Django表单模块
from django import forms from django import forms
# 导入模型表单基类
from django.forms import ModelForm from django.forms import ModelForm
# 导入评论模型
from .models import Comment from .models import Comment
# 评论表单类继承自ModelForm
class CommentForm(ModelForm): class CommentForm(ModelForm):
# 父级评论ID字段使用隐藏输入控件非必填
parent_comment_id = forms.IntegerField( parent_comment_id = forms.IntegerField(
widget=forms.HiddenInput, required=False) widget=forms.HiddenInput, required=False)
class Meta: class Meta:
# 指定关联的模型
model = Comment model = Comment
fields = ['body'] # 指定表单中包含的字段,只包含评论正文字段
fields = ['body']

@ -1,38 +1,59 @@
# Generated by Django 4.1.7 on 2023-03-02 07:14 # Generated by Django 4.1.7 on 2023-03-02 07:14
# 导入Django设置模块
from django.conf import settings from django.conf import settings
# 导入数据库迁移和模型模块
from django.db import migrations, models from django.db import migrations, models
# 导入数据库删除操作模块
import django.db.models.deletion import django.db.models.deletion
# 导入时区工具
import django.utils.timezone import django.utils.timezone
# 数据库迁移类
class Migration(migrations.Migration): class Migration(migrations.Migration):
# 标记为初始迁移
initial = True initial = True
# 依赖关系,依赖于博客应用的初始迁移和用户模型
dependencies = [ dependencies = [
('blog', '0001_initial'), ('blog', '0001_initial'),
migrations.swappable_dependency(settings.AUTH_USER_MODEL), migrations.swappable_dependency(settings.AUTH_USER_MODEL),
] ]
# 迁移操作列表
operations = [ operations = [
# 创建评论表
migrations.CreateModel( migrations.CreateModel(
name='Comment', name='Comment',
fields=[ fields=[
# 主键ID使用BigAutoField自增字段
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
# 评论正文字段最大长度300字符
('body', models.TextField(max_length=300, verbose_name='正文')), ('body', models.TextField(max_length=300, verbose_name='正文')),
# 创建时间字段,默认值为当前时间
('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')), ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
# 最后修改时间字段,默认值为当前时间
('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')), ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
# 是否启用字段布尔类型默认True
('is_enable', models.BooleanField(default=True, verbose_name='是否显示')), ('is_enable', models.BooleanField(default=True, verbose_name='是否显示')),
# 文章字段,外键关联到文章模型,级联删除
('article', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.article', verbose_name='文章')), ('article', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.article', verbose_name='文章')),
# 作者字段,外键关联到用户模型,级联删除
('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='作者')), ('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='作者')),
# 父级评论字段,外键自关联,允许为空,级联删除
('parent_comment', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='comments.comment', verbose_name='上级评论')), ('parent_comment', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='comments.comment', verbose_name='上级评论')),
], ],
options={ options={
# 单数形式的显示名称
'verbose_name': '评论', 'verbose_name': '评论',
# 复数形式的显示名称
'verbose_name_plural': '评论', 'verbose_name_plural': '评论',
# 默认按ID倒序排列
'ordering': ['-id'], 'ordering': ['-id'],
# 指定获取最新记录的依据字段
'get_latest_by': 'id', 'get_latest_by': 'id',
}, },
), ),
] ]

@ -1,18 +1,24 @@
# Generated by Django 4.1.7 on 2023-04-24 13:48 # Generated by Django 4.1.7 on 2023-04-24 13:48
# 导入数据库迁移和模型模块
from django.db import migrations, models from django.db import migrations, models
# 数据库迁移类
class Migration(migrations.Migration): class Migration(migrations.Migration):
# 依赖关系依赖于comments应用的0001_initial迁移
dependencies = [ dependencies = [
('comments', '0001_initial'), ('comments', '0001_initial'),
] ]
# 迁移操作列表
operations = [ operations = [
# 修改Comment模型的is_enable字段
migrations.AlterField( migrations.AlterField(
model_name='comment', model_name='comment',
name='is_enable', name='is_enable',
# 将默认值从True改为False表示评论默认不显示需要审核
field=models.BooleanField(default=False, verbose_name='是否显示'), field=models.BooleanField(default=False, verbose_name='是否显示'),
), ),
] ]

@ -1,60 +1,76 @@
# Generated by Django 4.2.5 on 2023-09-06 13:13 # Generated by Django 4.2.5 on 2023-09-06 13:13
# 导入Django设置模块
from django.conf import settings from django.conf import settings
# 导入数据库迁移和模型模块
from django.db import migrations, models from django.db import migrations, models
# 导入数据库删除操作模块
import django.db.models.deletion import django.db.models.deletion
# 导入时区工具
import django.utils.timezone import django.utils.timezone
# 数据库迁移类
class Migration(migrations.Migration): class Migration(migrations.Migration):
# 依赖关系依赖于用户模型、博客应用的0005迁移和评论应用的0002迁移
dependencies = [ dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL), migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('blog', '0005_alter_article_options_alter_category_options_and_more'), ('blog', '0005_alter_article_options_alter_category_options_and_more'),
('comments', '0002_alter_comment_is_enable'), ('comments', '0002_alter_comment_is_enable'),
] ]
# 迁移操作列表
operations = [ operations = [
# 修改Comment模型的元数据选项更新显示名称
migrations.AlterModelOptions( migrations.AlterModelOptions(
name='comment', name='comment',
options={'get_latest_by': 'id', 'ordering': ['-id'], 'verbose_name': 'comment', 'verbose_name_plural': 'comment'}, options={'get_latest_by': 'id', 'ordering': ['-id'], 'verbose_name': 'comment', 'verbose_name_plural': 'comment'},
), ),
# 删除created_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='comment', model_name='comment',
name='created_time', name='created_time',
), ),
# 删除last_mod_time字段
migrations.RemoveField( migrations.RemoveField(
model_name='comment', model_name='comment',
name='last_mod_time', name='last_mod_time',
), ),
# 新增creation_time字段使用当前时间作为默认值
migrations.AddField( migrations.AddField(
model_name='comment', model_name='comment',
name='creation_time', name='creation_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
), ),
# 新增last_modify_time字段使用当前时间作为默认值
migrations.AddField( migrations.AddField(
model_name='comment', model_name='comment',
name='last_modify_time', name='last_modify_time',
field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='last modify time'), field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='last modify time'),
), ),
# 修改article字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='comment', model_name='comment',
name='article', name='article',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.article', verbose_name='article'), field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.article', verbose_name='article'),
), ),
# 修改author字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='comment', model_name='comment',
name='author', name='author',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='author'), field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='author'),
), ),
# 修改is_enable字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='comment', model_name='comment',
name='is_enable', name='is_enable',
field=models.BooleanField(default=False, verbose_name='enable'), field=models.BooleanField(default=False, verbose_name='enable'),
), ),
# 修改parent_comment字段的verbose_name
migrations.AlterField( migrations.AlterField(
model_name='comment', model_name='comment',
name='parent_comment', name='parent_comment',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='comments.comment', verbose_name='parent comment'), field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='comments.comment', verbose_name='parent comment'),
), ),
] ]

@ -1,39 +1,59 @@
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入数据库模型模块
from django.db import models from django.db import models
# 导入时区工具
from django.utils.timezone import now from django.utils.timezone import now
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 导入文章模型
from blog.models import Article from blog.models import Article
# Create your models here. # Create your models here.
# 评论模型类
class Comment(models.Model): class Comment(models.Model):
# 评论正文字段文本类型最大长度300字符
body = models.TextField('正文', max_length=300) body = models.TextField('正文', max_length=300)
# 创建时间字段,默认值为当前时间
creation_time = models.DateTimeField(_('creation time'), default=now) creation_time = models.DateTimeField(_('creation time'), default=now)
# 最后修改时间字段,默认值为当前时间
last_modify_time = models.DateTimeField(_('last modify time'), default=now) last_modify_time = models.DateTimeField(_('last modify time'), default=now)
# 作者字段,外键关联到用户模型,级联删除
author = models.ForeignKey( author = models.ForeignKey(
settings.AUTH_USER_MODEL, settings.AUTH_USER_MODEL,
verbose_name=_('author'), verbose_name=_('author'),
on_delete=models.CASCADE) on_delete=models.CASCADE)
# 文章字段,外键关联到文章模型,级联删除
article = models.ForeignKey( article = models.ForeignKey(
Article, Article,
verbose_name=_('article'), verbose_name=_('article'),
on_delete=models.CASCADE) on_delete=models.CASCADE)
# 父级评论字段,外键自关联,允许为空,级联删除
parent_comment = models.ForeignKey( parent_comment = models.ForeignKey(
'self', 'self',
verbose_name=_('parent comment'), verbose_name=_('parent comment'),
blank=True, blank=True,
null=True, null=True,
on_delete=models.CASCADE) on_delete=models.CASCADE)
# 是否启用字段布尔类型默认False表示评论需要审核
is_enable = models.BooleanField(_('enable'), is_enable = models.BooleanField(_('enable'),
default=False, blank=False, null=False) default=False, blank=False, null=False)
# 模型的元数据配置
class Meta: class Meta:
# 默认按ID倒序排列
ordering = ['-id'] ordering = ['-id']
# 单数形式的显示名称
verbose_name = _('comment') verbose_name = _('comment')
# 复数形式的显示名称
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
# 指定获取最新记录的依据字段
get_latest_by = 'id' get_latest_by = 'id'
# 对象的字符串表示方法
def __str__(self): def __str__(self):
return self.body # 使用评论正文作为对象的字符串表示
return self.body

@ -1,30 +1,45 @@
# 导入Django模板模块
from django import template from django import template
# 创建模板库注册实例
register = template.Library() register = template.Library()
# 注册简单模板标签,用于解析评论树结构
@register.simple_tag @register.simple_tag
def parse_commenttree(commentlist, comment): def parse_commenttree(commentlist, comment):
"""获得当前评论子评论的列表 """获得当前评论子评论的列表
用法: {% parse_commenttree article_comments comment as childcomments %} 用法: {% parse_commenttree article_comments comment as childcomments %}
""" """
# 初始化数据列表,用于存储子评论
datas = [] datas = []
# 定义递归函数,用于解析评论树
def parse(c): def parse(c):
# 获取当前评论的所有直接子评论(已启用状态)
childs = commentlist.filter(parent_comment=c, is_enable=True) childs = commentlist.filter(parent_comment=c, is_enable=True)
# 遍历每个子评论
for child in childs: for child in childs:
# 将子评论添加到数据列表
datas.append(child) datas.append(child)
# 递归解析子评论的子评论
parse(child) parse(child)
# 从传入的评论开始解析
parse(comment) parse(comment)
# 返回所有子评论的列表
return datas return datas
# 注册包含标签,用于显示评论项
@register.inclusion_tag('comments/tags/comment_item.html') @register.inclusion_tag('comments/tags/comment_item.html')
def show_comment_item(comment, ischild): def show_comment_item(comment, ischild):
"""评论""" """评论"""
# 根据是否为子评论设置不同的深度值
# 子评论深度为1父评论深度为2
depth = 1 if ischild else 2 depth = 1 if ischild else 2
# 返回模板上下文数据
return { return {
'comment_item': comment, 'comment_item': comment, # 评论对象
'depth': depth 'depth': depth # 评论深度,用于控制显示样式
} }

@ -1,42 +1,64 @@
# 导入Django测试相关模块
from django.test import Client, RequestFactory, TransactionTestCase from django.test import Client, RequestFactory, TransactionTestCase
# 导入URL反向解析模块
from django.urls import reverse from django.urls import reverse
# 导入账户模型
from accounts.models import BlogUser from accounts.models import BlogUser
# 导入博客模型
from blog.models import Category, Article from blog.models import Category, Article
# 导入评论模型
from comments.models import Comment from comments.models import Comment
# 导入评论模板标签
from comments.templatetags.comments_tags import * from comments.templatetags.comments_tags import *
# 导入自定义工具函数
from djangoblog.utils import get_max_articleid_commentid from djangoblog.utils import get_max_articleid_commentid
# Create your tests here. # Create your tests here.
# 评论测试类继承自TransactionTestCase
class CommentsTest(TransactionTestCase): class CommentsTest(TransactionTestCase):
# 测试前置设置方法
def setUp(self): def setUp(self):
# 创建测试客户端
self.client = Client() self.client = Client()
# 创建请求工厂
self.factory = RequestFactory() self.factory = RequestFactory()
# 导入博客设置模型
from blog.models import BlogSettings from blog.models import BlogSettings
# 创建博客设置实例
value = BlogSettings() value = BlogSettings()
# 设置评论需要审核
value.comment_need_review = True value.comment_need_review = True
value.save() value.save()
# 创建超级用户
self.user = BlogUser.objects.create_superuser( self.user = BlogUser.objects.create_superuser(
email="liangliangyy1@gmail.com", email="liangliangyy1@gmail.com",
username="liangliangyy1", username="liangliangyy1",
password="liangliangyy1") password="liangliangyy1")
# 更新文章评论状态的方法
def update_article_comment_status(self, article): def update_article_comment_status(self, article):
# 获取文章的所有评论
comments = article.comment_set.all() comments = article.comment_set.all()
# 遍历评论并设置为启用状态
for comment in comments: for comment in comments:
comment.is_enable = True comment.is_enable = True
comment.save() comment.save()
# 测试评论验证功能
def test_validate_comment(self): def test_validate_comment(self):
# 用户登录
self.client.login(username='liangliangyy1', password='liangliangyy1') self.client.login(username='liangliangyy1', password='liangliangyy1')
# 创建分类
category = Category() category = Category()
category.name = "categoryccc" category.name = "categoryccc"
category.save() category.save()
# 创建文章
article = Article() article = Article()
article.title = "nicetitleccc" article.title = "nicetitleccc"
article.body = "nicecontentccc" article.body = "nicecontentccc"
@ -46,35 +68,49 @@ class CommentsTest(TransactionTestCase):
article.status = 'p' article.status = 'p'
article.save() article.save()
# 获取评论提交URL
comment_url = reverse( comment_url = reverse(
'comments:postcomment', kwargs={ 'comments:postcomment', kwargs={
'article_id': article.id}) 'article_id': article.id})
# 提交第一条评论
response = self.client.post(comment_url, response = self.client.post(comment_url,
{ {
'body': '123ffffffffff' 'body': '123ffffffffff'
}) })
# 断言重定向响应
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
# 重新获取文章对象
article = Article.objects.get(pk=article.pk) article = Article.objects.get(pk=article.pk)
# 断言评论列表为空(因为评论需要审核)
self.assertEqual(len(article.comment_list()), 0) self.assertEqual(len(article.comment_list()), 0)
# 更新评论状态为启用
self.update_article_comment_status(article) self.update_article_comment_status(article)
# 断言评论列表有一条评论
self.assertEqual(len(article.comment_list()), 1) self.assertEqual(len(article.comment_list()), 1)
# 提交第二条评论
response = self.client.post(comment_url, response = self.client.post(comment_url,
{ {
'body': '123ffffffffff', 'body': '123ffffffffff',
}) })
# 断言重定向响应
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
# 重新获取文章对象
article = Article.objects.get(pk=article.pk) article = Article.objects.get(pk=article.pk)
# 更新评论状态为启用
self.update_article_comment_status(article) self.update_article_comment_status(article)
# 断言评论列表有两条评论
self.assertEqual(len(article.comment_list()), 2) self.assertEqual(len(article.comment_list()), 2)
# 获取第一条评论的ID作为父评论ID
parent_comment_id = article.comment_list()[0].id parent_comment_id = article.comment_list()[0].id
# 提交第三条评论回复评论包含Markdown格式内容
response = self.client.post(comment_url, response = self.client.post(comment_url,
{ {
'body': ''' 'body': '''
@ -93,17 +129,27 @@ class CommentsTest(TransactionTestCase):
'parent_comment_id': parent_comment_id 'parent_comment_id': parent_comment_id
}) })
# 断言重定向响应
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
# 更新评论状态为启用
self.update_article_comment_status(article) self.update_article_comment_status(article)
# 重新获取文章对象
article = Article.objects.get(pk=article.pk) article = Article.objects.get(pk=article.pk)
# 断言评论列表有三条评论
self.assertEqual(len(article.comment_list()), 3) self.assertEqual(len(article.comment_list()), 3)
# 获取父评论对象
comment = Comment.objects.get(id=parent_comment_id) comment = Comment.objects.get(id=parent_comment_id)
# 解析评论树结构
tree = parse_commenttree(article.comment_list(), comment) tree = parse_commenttree(article.comment_list(), comment)
# 断言评论树有一条子评论
self.assertEqual(len(tree), 1) self.assertEqual(len(tree), 1)
# 测试评论项显示模板标签
data = show_comment_item(comment, True) data = show_comment_item(comment, True)
self.assertIsNotNone(data) self.assertIsNotNone(data)
# 测试获取最大文章ID和评论ID的函数
s = get_max_articleid_commentid() s = get_max_articleid_commentid()
self.assertIsNotNone(s) self.assertIsNotNone(s)
# 测试发送评论邮件功能
from comments.utils import send_comment_email from comments.utils import send_comment_email
send_comment_email(comment) send_comment_email(comment)

@ -1,11 +1,17 @@
# 导入Django URL路由相关模块
from django.urls import path from django.urls import path
# 导入当前应用的视图模块
from . import views from . import views
# 定义应用的命名空间
app_name = "comments" app_name = "comments"
# 定义URL模式列表
urlpatterns = [ urlpatterns = [
# 评论提交URL包含文章ID参数
path( path(
'article/<int:article_id>/postcomment', 'article/<int:article_id>/postcomment',
views.CommentPostView.as_view(), views.CommentPostView.as_view(),
name='postcomment'), name='postcomment'),
] ]

@ -1,17 +1,26 @@
# 导入日志模块
import logging import logging
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 导入自定义工具函数
from djangoblog.utils import get_current_site from djangoblog.utils import get_current_site
from djangoblog.utils import send_email from djangoblog.utils import send_email
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# 发送评论邮件的函数
def send_comment_email(comment): def send_comment_email(comment):
# 获取当前站点域名
site = get_current_site().domain site = get_current_site().domain
# 邮件主题
subject = _('Thanks for your comment') subject = _('Thanks for your comment')
# 构建文章完整URL
article_url = f"https://{site}{comment.article.get_absolute_url()}" article_url = f"https://{site}{comment.article.get_absolute_url()}"
# 构建给评论作者的邮件内容
html_content = _("""<p>Thank you very much for your comments on this site</p> html_content = _("""<p>Thank you very much for your comments on this site</p>
You can visit <a href="%(article_url)s" rel="bookmark">%(article_title)s</a> You can visit <a href="%(article_url)s" rel="bookmark">%(article_title)s</a>
to review your comments, to review your comments,
@ -19,10 +28,16 @@ def send_comment_email(comment):
<br /> <br />
If the link above cannot be opened, please copy this link to your browser. If the link above cannot be opened, please copy this link to your browser.
%(article_url)s""") % {'article_url': article_url, 'article_title': comment.article.title} %(article_url)s""") % {'article_url': article_url, 'article_title': comment.article.title}
# 获取评论作者的邮箱
tomail = comment.author.email tomail = comment.author.email
# 发送邮件给评论作者
send_email([tomail], subject, html_content) send_email([tomail], subject, html_content)
# 尝试发送回复通知邮件给父评论作者
try: try:
# 检查是否存在父评论(即当前评论是回复评论)
if comment.parent_comment: if comment.parent_comment:
# 构建给父评论作者的邮件内容
html_content = _("""Your comment on <a href="%(article_url)s" rel="bookmark">%(article_title)s</a><br/> has html_content = _("""Your comment on <a href="%(article_url)s" rel="bookmark">%(article_title)s</a><br/> has
received a reply. <br/> %(comment_body)s received a reply. <br/> %(comment_body)s
<br/> <br/>
@ -32,7 +47,10 @@ def send_comment_email(comment):
%(article_url)s %(article_url)s
""") % {'article_url': article_url, 'article_title': comment.article.title, """) % {'article_url': article_url, 'article_title': comment.article.title,
'comment_body': comment.parent_comment.body} 'comment_body': comment.parent_comment.body}
# 获取父评论作者的邮箱
tomail = comment.parent_comment.author.email tomail = comment.parent_comment.author.email
# 发送邮件给父评论作者
send_email([tomail], subject, html_content) send_email([tomail], subject, html_content)
except Exception as e: except Exception as e:
logger.error(e) # 记录发送回复通知邮件时的错误
logger.error(e)

@ -1,63 +1,108 @@
# Create your views here. # Create your views here.
# 导入Django核心异常模块
from django.core.exceptions import ValidationError from django.core.exceptions import ValidationError
# 导入HTTP重定向响应模块
from django.http import HttpResponseRedirect from django.http import HttpResponseRedirect
# 导入快捷函数模块
from django.shortcuts import get_object_or_404 from django.shortcuts import get_object_or_404
# 导入方法装饰器模块
from django.utils.decorators import method_decorator from django.utils.decorators import method_decorator
# 导入CSRF保护装饰器
from django.views.decorators.csrf import csrf_protect from django.views.decorators.csrf import csrf_protect
# 导入通用表单视图类
from django.views.generic.edit import FormView from django.views.generic.edit import FormView
# 导入账户模型
from accounts.models import BlogUser from accounts.models import BlogUser
# 导入博客模型
from blog.models import Article from blog.models import Article
# 导入评论表单
from .forms import CommentForm from .forms import CommentForm
# 导入评论模型
from .models import Comment from .models import Comment
# 评论提交视图类继承自FormView
class CommentPostView(FormView): class CommentPostView(FormView):
# 指定使用的表单类
form_class = CommentForm form_class = CommentForm
# 指定使用的模板名称
template_name = 'blog/article_detail.html' template_name = 'blog/article_detail.html'
# 使用CSRF保护装饰器
@method_decorator(csrf_protect) @method_decorator(csrf_protect)
def dispatch(self, *args, **kwargs): def dispatch(self, *args, **kwargs):
# 调用父类的dispatch方法
return super(CommentPostView, self).dispatch(*args, **kwargs) return super(CommentPostView, self).dispatch(*args, **kwargs)
# GET请求处理方法
def get(self, request, *args, **kwargs): def get(self, request, *args, **kwargs):
# 从URL参数获取文章ID
article_id = self.kwargs['article_id'] article_id = self.kwargs['article_id']
# 获取文章对象如果不存在返回404
article = get_object_or_404(Article, pk=article_id) article = get_object_or_404(Article, pk=article_id)
# 获取文章详情页URL
url = article.get_absolute_url() url = article.get_absolute_url()
# 重定向到文章详情页的评论区域
return HttpResponseRedirect(url + "#comments") return HttpResponseRedirect(url + "#comments")
# 表单验证失败的处理方法
def form_invalid(self, form): def form_invalid(self, form):
# 从URL参数获取文章ID
article_id = self.kwargs['article_id'] article_id = self.kwargs['article_id']
# 获取文章对象
article = get_object_or_404(Article, pk=article_id) article = get_object_or_404(Article, pk=article_id)
# 重新渲染模板,包含表单和文章信息
return self.render_to_response({ return self.render_to_response({
'form': form, 'form': form,
'article': article 'article': article
}) })
# 表单验证成功的处理方法
def form_valid(self, form): def form_valid(self, form):
"""提交的数据验证合法后的逻辑""" """提交的数据验证合法后的逻辑"""
# 获取当前用户
user = self.request.user user = self.request.user
# 获取用户对象
author = BlogUser.objects.get(pk=user.pk) author = BlogUser.objects.get(pk=user.pk)
# 从URL参数获取文章ID
article_id = self.kwargs['article_id'] article_id = self.kwargs['article_id']
# 获取文章对象
article = get_object_or_404(Article, pk=article_id) article = get_object_or_404(Article, pk=article_id)
# 检查文章评论状态和文章状态
if article.comment_status == 'c' or article.status == 'c': if article.comment_status == 'c' or article.status == 'c':
# 如果评论已关闭,抛出验证错误
raise ValidationError("该文章评论已关闭.") raise ValidationError("该文章评论已关闭.")
# 从表单获取评论数据但不保存到数据库
comment = form.save(False) comment = form.save(False)
# 设置评论关联的文章
comment.article = article comment.article = article
# 获取博客设置
from djangoblog.utils import get_blog_setting from djangoblog.utils import get_blog_setting
settings = get_blog_setting() settings = get_blog_setting()
# 根据设置决定是否自动启用评论
if not settings.comment_need_review: if not settings.comment_need_review:
comment.is_enable = True comment.is_enable = True
# 设置评论作者
comment.author = author comment.author = author
# 检查是否存在父评论ID
if form.cleaned_data['parent_comment_id']: if form.cleaned_data['parent_comment_id']:
# 获取父评论对象
parent_comment = Comment.objects.get( parent_comment = Comment.objects.get(
pk=form.cleaned_data['parent_comment_id']) pk=form.cleaned_data['parent_comment_id'])
# 设置父评论
comment.parent_comment = parent_comment comment.parent_comment = parent_comment
# 保存评论到数据库
comment.save(True) comment.save(True)
# 重定向到文章详情页的特定评论位置
return HttpResponseRedirect( return HttpResponseRedirect(
"%s#div-comment-%d" % "%s#div-comment-%d" %
(article.get_absolute_url(), comment.pk)) (article.get_absolute_url(), comment.pk))

@ -1,32 +1,56 @@
# 导入Django管理员站点相关模块
from django.contrib.admin import AdminSite from django.contrib.admin import AdminSite
# 导入日志条目模型
from django.contrib.admin.models import LogEntry from django.contrib.admin.models import LogEntry
# 导入站点管理员类
from django.contrib.sites.admin import SiteAdmin from django.contrib.sites.admin import SiteAdmin
# 导入站点模型
from django.contrib.sites.models import Site from django.contrib.sites.models import Site
# 导入账户应用的管理类
from accounts.admin import * from accounts.admin import *
# 导入博客应用的管理类
from blog.admin import * from blog.admin import *
# 导入博客模型
from blog.models import * from blog.models import *
# 导入评论应用的管理类
from comments.admin import * from comments.admin import *
# 导入评论模型
from comments.models import * from comments.models import *
# 导入自定义日志条目管理类
from djangoblog.logentryadmin import LogEntryAdmin from djangoblog.logentryadmin import LogEntryAdmin
# 导入OAuth应用的管理类
from oauth.admin import * from oauth.admin import *
# 导入OAuth模型
from oauth.models import * from oauth.models import *
# 导入OwnTracks应用的管理类
from owntracks.admin import * from owntracks.admin import *
# 导入OwnTracks模型
from owntracks.models import * from owntracks.models import *
# 导入服务器管理应用的管理类
from servermanager.admin import * from servermanager.admin import *
# 导入服务器管理模型
from servermanager.models import * from servermanager.models import *
# 自定义DjangoBlog管理员站点类继承自AdminSite
class DjangoBlogAdminSite(AdminSite): class DjangoBlogAdminSite(AdminSite):
# 站点头部标题
site_header = 'djangoblog administration' site_header = 'djangoblog administration'
# 站点标题
site_title = 'djangoblog site admin' site_title = 'djangoblog site admin'
# 初始化方法
def __init__(self, name='admin'): def __init__(self, name='admin'):
# 调用父类的初始化方法
super().__init__(name) super().__init__(name)
# 权限检查方法
def has_permission(self, request): def has_permission(self, request):
# 只允许超级用户访问管理员站点
return request.user.is_superuser return request.user.is_superuser
# 注释掉的URL配置方法备用功能
# def get_urls(self): # def get_urls(self):
# urls = super().get_urls() # urls = super().get_urls()
# from django.urls import path # from django.urls import path
@ -38,27 +62,36 @@ class DjangoBlogAdminSite(AdminSite):
# return urls + my_urls # return urls + my_urls
# 创建DjangoBlog管理员站点实例
admin_site = DjangoBlogAdminSite(name='admin') admin_site = DjangoBlogAdminSite(name='admin')
admin_site.register(Article, ArticlelAdmin) # 注册博客相关模型和管理类
admin_site.register(Category, CategoryAdmin) admin_site.register(Article, ArticlelAdmin) # 文章模型
admin_site.register(Tag, TagAdmin) admin_site.register(Category, CategoryAdmin) # 分类模型
admin_site.register(Links, LinksAdmin) admin_site.register(Tag, TagAdmin) # 标签模型
admin_site.register(SideBar, SideBarAdmin) admin_site.register(Links, LinksAdmin) # 友情链接模型
admin_site.register(BlogSettings, BlogSettingsAdmin) admin_site.register(SideBar, SideBarAdmin) # 侧边栏模型
admin_site.register(BlogSettings, BlogSettingsAdmin) # 博客设置模型
admin_site.register(commands, CommandsAdmin) # 注册服务器管理相关模型和管理类
admin_site.register(EmailSendLog, EmailSendLogAdmin) admin_site.register(commands, CommandsAdmin) # 命令模型
admin_site.register(EmailSendLog, EmailSendLogAdmin) # 邮件发送日志模型
admin_site.register(BlogUser, BlogUserAdmin) # 注册用户模型和管理类
admin_site.register(BlogUser, BlogUserAdmin) # 博客用户模型
admin_site.register(Comment, CommentAdmin) # 注册评论模型和管理类
admin_site.register(Comment, CommentAdmin) # 评论模型
admin_site.register(OAuthUser, OAuthUserAdmin) # 注册OAuth相关模型和管理类
admin_site.register(OAuthConfig, OAuthConfigAdmin) admin_site.register(OAuthUser, OAuthUserAdmin) # OAuth用户模型
admin_site.register(OAuthConfig, OAuthConfigAdmin) # OAuth配置模型
admin_site.register(OwnTrackLog, OwnTrackLogsAdmin) # 注册OwnTracks相关模型和管理类
admin_site.register(OwnTrackLog, OwnTrackLogsAdmin) # OwnTracks日志模型
admin_site.register(Site, SiteAdmin) # 注册Django内置站点模型和管理类
admin_site.register(Site, SiteAdmin) # 站点模型
admin_site.register(LogEntry, LogEntryAdmin) # 注册Django内置日志条目模型和管理类
admin_site.register(LogEntry, LogEntryAdmin) # 日志条目模型

@ -1,11 +1,19 @@
# 导入Django应用配置基类
from django.apps import AppConfig from django.apps import AppConfig
# 定义DjangoBlog应用配置类
class DjangoblogAppConfig(AppConfig): class DjangoblogAppConfig(AppConfig):
# 指定默认的自增字段类型为BigAutoField
default_auto_field = 'django.db.models.BigAutoField' default_auto_field = 'django.db.models.BigAutoField'
# 指定应用的完整Python路径
name = 'djangoblog' name = 'djangoblog'
# 应用准备就绪时调用的方法
def ready(self): def ready(self):
# 调用父类的ready方法
super().ready() super().ready()
# Import and load plugins here # Import and load plugins here
# 导入并加载插件
from .plugin_manage.loader import load_plugins from .plugin_manage.loader import load_plugins
load_plugins() # 调用插件加载函数
load_plugins()

@ -1,69 +1,106 @@
# 导入线程模块
import _thread import _thread
# 导入日志模块
import logging import logging
# 导入Django信号相关模块
import django.dispatch import django.dispatch
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入管理员日志模型
from django.contrib.admin.models import LogEntry from django.contrib.admin.models import LogEntry
# 导入用户登录/登出信号
from django.contrib.auth.signals import user_logged_in, user_logged_out from django.contrib.auth.signals import user_logged_in, user_logged_out
# 导入邮件发送模块
from django.core.mail import EmailMultiAlternatives from django.core.mail import EmailMultiAlternatives
# 导入数据库保存后信号
from django.db.models.signals import post_save from django.db.models.signals import post_save
# 导入信号接收器装饰器
from django.dispatch import receiver from django.dispatch import receiver
# 导入评论模型
from comments.models import Comment from comments.models import Comment
# 导入评论邮件工具函数
from comments.utils import send_comment_email from comments.utils import send_comment_email
# 导入蜘蛛通知工具
from djangoblog.spider_notify import SpiderNotify from djangoblog.spider_notify import SpiderNotify
# 导入自定义缓存工具函数
from djangoblog.utils import cache, expire_view_cache, delete_sidebar_cache, delete_view_cache from djangoblog.utils import cache, expire_view_cache, delete_sidebar_cache, delete_view_cache
# 导入获取当前站点工具
from djangoblog.utils import get_current_site from djangoblog.utils import get_current_site
# 导入OAuth用户模型
from oauth.models import OAuthUser from oauth.models import OAuthUser
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# 定义OAuth用户登录信号
oauth_user_login_signal = django.dispatch.Signal(['id']) oauth_user_login_signal = django.dispatch.Signal(['id'])
# 定义发送邮件信号
send_email_signal = django.dispatch.Signal( send_email_signal = django.dispatch.Signal(
['emailto', 'title', 'content']) ['emailto', 'title', 'content'])
# 注册发送邮件信号处理器
@receiver(send_email_signal) @receiver(send_email_signal)
def send_email_signal_handler(sender, **kwargs): def send_email_signal_handler(sender, **kwargs):
# 获取邮件接收者、标题和内容
emailto = kwargs['emailto'] emailto = kwargs['emailto']
title = kwargs['title'] title = kwargs['title']
content = kwargs['content'] content = kwargs['content']
# 创建邮件对象
msg = EmailMultiAlternatives( msg = EmailMultiAlternatives(
title, title,
content, content,
from_email=settings.DEFAULT_FROM_EMAIL, from_email=settings.DEFAULT_FROM_EMAIL,
to=emailto) to=emailto)
# 设置邮件内容类型为HTML
msg.content_subtype = "html" msg.content_subtype = "html"
# 导入邮件发送日志模型
from servermanager.models import EmailSendLog from servermanager.models import EmailSendLog
# 创建邮件发送日志记录
log = EmailSendLog() log = EmailSendLog()
log.title = title log.title = title
log.content = content log.content = content
log.emailto = ','.join(emailto) log.emailto = ','.join(emailto)
# 尝试发送邮件
try: try:
result = msg.send() result = msg.send()
# 记录发送结果成功发送数量大于0
log.send_result = result > 0 log.send_result = result > 0
except Exception as e: except Exception as e:
# 记录发送失败的错误信息
logger.error(f"失败邮箱号: {emailto}, {e}") logger.error(f"失败邮箱号: {emailto}, {e}")
log.send_result = False log.send_result = False
# 保存邮件发送日志
log.save() log.save()
# 注册OAuth用户登录信号处理器
@receiver(oauth_user_login_signal) @receiver(oauth_user_login_signal)
def oauth_user_login_signal_handler(sender, **kwargs): def oauth_user_login_signal_handler(sender, **kwargs):
# 获取OAuth用户ID
id = kwargs['id'] id = kwargs['id']
# 获取OAuth用户对象
oauthuser = OAuthUser.objects.get(id=id) oauthuser = OAuthUser.objects.get(id=id)
# 获取当前站点域名
site = get_current_site().domain site = get_current_site().domain
# 检查用户头像是否需要更新
if oauthuser.picture and not oauthuser.picture.find(site) >= 0: if oauthuser.picture and not oauthuser.picture.find(site) >= 0:
# 导入保存用户头像工具函数
from djangoblog.utils import save_user_avatar from djangoblog.utils import save_user_avatar
# 保存用户头像并更新URL
oauthuser.picture = save_user_avatar(oauthuser.picture) oauthuser.picture = save_user_avatar(oauthuser.picture)
oauthuser.save() oauthuser.save()
# 删除侧边栏缓存
delete_sidebar_cache() delete_sidebar_cache()
# 注册模型保存后信号处理器
@receiver(post_save) @receiver(post_save)
def model_post_save_callback( def model_post_save_callback(
sender, sender,
@ -73,50 +110,76 @@ def model_post_save_callback(
using, using,
update_fields, update_fields,
**kwargs): **kwargs):
# 初始化清除缓存标志
clearcache = False clearcache = False
# 如果是管理员日志条目,直接返回
if isinstance(instance, LogEntry): if isinstance(instance, LogEntry):
return return
# 检查实例是否有get_full_url方法
if 'get_full_url' in dir(instance): if 'get_full_url' in dir(instance):
# 判断是否为更新浏览量的操作
is_update_views = update_fields == {'views'} is_update_views = update_fields == {'views'}
# 如果不是测试环境且不是更新浏览量的操作
if not settings.TESTING and not is_update_views: if not settings.TESTING and not is_update_views:
try: try:
# 获取实例的完整URL并通知蜘蛛
notify_url = instance.get_full_url() notify_url = instance.get_full_url()
SpiderNotify.baidu_notify([notify_url]) SpiderNotify.baidu_notify([notify_url])
except Exception as ex: except Exception as ex:
# 记录通知蜘蛛时的错误
logger.error("notify sipder", ex) logger.error("notify sipder", ex)
# 如果不是更新浏览量的操作,设置清除缓存标志
if not is_update_views: if not is_update_views:
clearcache = True clearcache = True
# 如果是评论实例
if isinstance(instance, Comment): if isinstance(instance, Comment):
# 如果评论已启用
if instance.is_enable: if instance.is_enable:
# 获取文章路径
path = instance.article.get_absolute_url() path = instance.article.get_absolute_url()
# 获取当前站点域名
site = get_current_site().domain site = get_current_site().domain
# 处理端口号
if site.find(':') > 0: if site.find(':') > 0:
site = site[0:site.find(':')] site = site[0:site.find(':')]
# 使文章详情页缓存过期
expire_view_cache( expire_view_cache(
path, path,
servername=site, servername=site,
serverport=80, serverport=80,
key_prefix='blogdetail') key_prefix='blogdetail')
# 删除SEO处理器缓存
if cache.get('seo_processor'): if cache.get('seo_processor'):
cache.delete('seo_processor') cache.delete('seo_processor')
# 删除文章评论缓存
comment_cache_key = 'article_comments_{id}'.format( comment_cache_key = 'article_comments_{id}'.format(
id=instance.article.id) id=instance.article.id)
cache.delete(comment_cache_key) cache.delete(comment_cache_key)
# 删除侧边栏缓存
delete_sidebar_cache() delete_sidebar_cache()
# 删除文章评论视图缓存
delete_view_cache('article_comments', [str(instance.article.pk)]) delete_view_cache('article_comments', [str(instance.article.pk)])
# 在新线程中发送评论邮件
_thread.start_new_thread(send_comment_email, (instance,)) _thread.start_new_thread(send_comment_email, (instance,))
# 如果需要清除缓存
if clearcache: if clearcache:
# 清除所有缓存
cache.clear() cache.clear()
# 注册用户登录和登出信号处理器
@receiver(user_logged_in) @receiver(user_logged_in)
@receiver(user_logged_out) @receiver(user_logged_out)
def user_auth_callback(sender, request, user, **kwargs): def user_auth_callback(sender, request, user, **kwargs):
# 如果用户存在且有用户名
if user and user.username: if user and user.username:
# 记录用户信息
logger.info(user) logger.info(user)
# 删除侧边栏缓存
delete_sidebar_cache() delete_sidebar_cache()
# cache.clear() # 注释掉的清除所有缓存操作
# cache.clear()

@ -180,4 +180,4 @@ class ElasticSearchModelSearchForm(ModelSearchForm):
class ElasticSearchEngine(BaseEngine): class ElasticSearchEngine(BaseEngine):
backend = ElasticSearchBackend backend = ElasticSearchBackend
query = ElasticSearchQuery query = ElasticSearchQuery

@ -1,40 +1,66 @@
# 导入用户模型获取函数
from django.contrib.auth import get_user_model from django.contrib.auth import get_user_model
# 导入RSS订阅视图基类
from django.contrib.syndication.views import Feed from django.contrib.syndication.views import Feed
# 导入时区相关模块
from django.utils import timezone from django.utils import timezone
# 导入RSS 2.0 feed生成器
from django.utils.feedgenerator import Rss201rev2Feed from django.utils.feedgenerator import Rss201rev2Feed
# 导入博客模型
from blog.models import Article from blog.models import Article
# 导入自定义Markdown工具
from djangoblog.utils import CommonMarkdown from djangoblog.utils import CommonMarkdown
# Django博客RSS订阅类继承自Feed
class DjangoBlogFeed(Feed): class DjangoBlogFeed(Feed):
# 指定feed类型为RSS 2.0
feed_type = Rss201rev2Feed feed_type = Rss201rev2Feed
# feed描述
description = '大巧无工,重剑无锋.' description = '大巧无工,重剑无锋.'
# feed标题
title = "且听风吟 大巧无工,重剑无锋. " title = "且听风吟 大巧无工,重剑无锋. "
# feed链接
link = "/feed/" link = "/feed/"
# 获取作者名称的方法
def author_name(self): def author_name(self):
# 返回第一个用户的昵称
return get_user_model().objects.first().nickname return get_user_model().objects.first().nickname
# 获取作者链接的方法
def author_link(self): def author_link(self):
# 返回第一个用户的绝对URL
return get_user_model().objects.first().get_absolute_url() return get_user_model().objects.first().get_absolute_url()
# 获取feed项的方法
def items(self): def items(self):
# 返回最近发布的5篇文章按发布时间倒序排列
return Article.objects.filter(type='a', status='p').order_by('-pub_time')[:5] return Article.objects.filter(type='a', status='p').order_by('-pub_time')[:5]
# 获取单个feed项标题的方法
def item_title(self, item): def item_title(self, item):
return item.title return item.title
# 获取单个feed项描述的方法
def item_description(self, item): def item_description(self, item):
# 将Markdown内容转换为HTML
return CommonMarkdown.get_markdown(item.body) return CommonMarkdown.get_markdown(item.body)
# 获取feed版权信息的方法
def feed_copyright(self): def feed_copyright(self):
# 获取当前年份
now = timezone.now() now = timezone.now()
return "Copyright© {year} 且听风吟".format(year=now.year) return "Copyright© {year} 且听风吟".format(year=now.year)
# 获取单个feed项链接的方法
def item_link(self, item): def item_link(self, item):
return item.get_absolute_url() return item.get_absolute_url()
# 获取单个feed项唯一标识的方法
def item_guid(self, item): def item_guid(self, item):
return # 这里缺少返回值,应该返回一个唯一标识符
# 通常可以使用文章的绝对URL或ID作为guid
return

@ -1,91 +1,135 @@
# 导入Django管理员模块
from django.contrib import admin from django.contrib import admin
# 导入删除操作常量
from django.contrib.admin.models import DELETION from django.contrib.admin.models import DELETION
# 导入内容类型模型
from django.contrib.contenttypes.models import ContentType from django.contrib.contenttypes.models import ContentType
# 导入URL反向解析相关模块
from django.urls import reverse, NoReverseMatch from django.urls import reverse, NoReverseMatch
# 导入字符串强制转换工具
from django.utils.encoding import force_str from django.utils.encoding import force_str
# 导入HTML转义工具
from django.utils.html import escape from django.utils.html import escape
# 导入安全字符串标记工具
from django.utils.safestring import mark_safe from django.utils.safestring import mark_safe
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 日志条目管理类继承自admin.ModelAdmin
class LogEntryAdmin(admin.ModelAdmin): class LogEntryAdmin(admin.ModelAdmin):
# 列表页面过滤器
list_filter = [ list_filter = [
'content_type' 'content_type' # 按内容类型过滤
] ]
# 搜索字段
search_fields = [ search_fields = [
'object_repr', 'object_repr', # 对象表示
'change_message' 'change_message' # 变更消息
] ]
# 列表中可作为链接点击的字段
list_display_links = [ list_display_links = [
'action_time', 'action_time', # 操作时间
'get_change_message', 'get_change_message', # 变更消息
] ]
# 列表页面显示的字段
list_display = [ list_display = [
'action_time', 'action_time', # 操作时间
'user_link', 'user_link', # 用户链接(自定义方法)
'content_type', 'content_type', # 内容类型
'object_link', 'object_link', # 对象链接(自定义方法)
'get_change_message', 'get_change_message', # 变更消息
] ]
# 是否允许添加权限
def has_add_permission(self, request): def has_add_permission(self, request):
# 禁止添加日志条目
return False return False
# 是否允许修改权限
def has_change_permission(self, request, obj=None): def has_change_permission(self, request, obj=None):
# 只有超级用户或有修改日志权限的用户可以查看但不能通过POST修改
return ( return (
request.user.is_superuser or request.user.is_superuser or
request.user.has_perm('admin.change_logentry') request.user.has_perm('admin.change_logentry')
) and request.method != 'POST' ) and request.method != 'POST'
# 是否允许删除权限
def has_delete_permission(self, request, obj=None): def has_delete_permission(self, request, obj=None):
# 禁止删除日志条目
return False return False
# 自定义方法:显示对象链接
def object_link(self, obj): def object_link(self, obj):
# 转义对象表示字符串
object_link = escape(obj.object_repr) object_link = escape(obj.object_repr)
content_type = obj.content_type content_type = obj.content_type
# 如果不是删除操作且内容类型存在
if obj.action_flag != DELETION and content_type is not None: if obj.action_flag != DELETION and content_type is not None:
# try returning an actual link instead of object repr string # 尝试返回实际链接而不是对象表示字符串
try: try:
# 构建对象编辑页面的URL
url = reverse( url = reverse(
'admin:{}_{}_change'.format(content_type.app_label, 'admin:{}_{}_change'.format(content_type.app_label,
content_type.model), content_type.model),
args=[obj.object_id] args=[obj.object_id]
) )
# 创建HTML链接
object_link = '<a href="{}">{}</a>'.format(url, object_link) object_link = '<a href="{}">{}</a>'.format(url, object_link)
except NoReverseMatch: except NoReverseMatch:
# 如果无法构建URL保持原样
pass pass
# 返回标记为安全的HTML
return mark_safe(object_link) return mark_safe(object_link)
# 设置自定义方法的排序字段
object_link.admin_order_field = 'object_repr' object_link.admin_order_field = 'object_repr'
# 设置自定义方法的显示名称
object_link.short_description = _('object') object_link.short_description = _('object')
# 自定义方法:显示用户链接
def user_link(self, obj): def user_link(self, obj):
# 获取用户模型的内容类型
content_type = ContentType.objects.get_for_model(type(obj.user)) content_type = ContentType.objects.get_for_model(type(obj.user))
# 转义用户字符串表示
user_link = escape(force_str(obj.user)) user_link = escape(force_str(obj.user))
try: try:
# try returning an actual link instead of object repr string # 尝试返回实际链接而不是用户表示字符串
# 构建用户编辑页面的URL
url = reverse( url = reverse(
'admin:{}_{}_change'.format(content_type.app_label, 'admin:{}_{}_change'.format(content_type.app_label,
content_type.model), content_type.model),
args=[obj.user.pk] args=[obj.user.pk]
) )
# 创建HTML链接
user_link = '<a href="{}">{}</a>'.format(url, user_link) user_link = '<a href="{}">{}</a>'.format(url, user_link)
except NoReverseMatch: except NoReverseMatch:
# 如果无法构建URL保持原样
pass pass
# 返回标记为安全的HTML
return mark_safe(user_link) return mark_safe(user_link)
# 设置自定义方法的排序字段
user_link.admin_order_field = 'user' user_link.admin_order_field = 'user'
# 设置自定义方法的显示名称
user_link.short_description = _('user') user_link.short_description = _('user')
# 获取查询集的方法
def get_queryset(self, request): def get_queryset(self, request):
# 调用父类的get_queryset方法
queryset = super(LogEntryAdmin, self).get_queryset(request) queryset = super(LogEntryAdmin, self).get_queryset(request)
# 预取关联的内容类型数据
return queryset.prefetch_related('content_type') return queryset.prefetch_related('content_type')
# 获取管理动作的方法
def get_actions(self, request): def get_actions(self, request):
# 调用父类的get_actions方法
actions = super(LogEntryAdmin, self).get_actions(request) actions = super(LogEntryAdmin, self).get_actions(request)
# 删除"删除选中"动作
if 'delete_selected' in actions: if 'delete_selected' in actions:
del actions['delete_selected'] del actions['delete_selected']
return actions return actions

@ -9,228 +9,252 @@ https://docs.djangoproject.com/en/1.10/topics/settings/
For the full list of settings and their values, see For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.10/ref/settings/ https://docs.djangoproject.com/en/1.10/ref/settings/
""" """
# 导入操作系统模块
import os import os
# 导入系统模块
import sys import sys
# 导入路径处理模块
from pathlib import Path from pathlib import Path
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# 环境变量转换为布尔值的辅助函数
def env_to_bool(env, default): def env_to_bool(env, default):
# 获取环境变量值
str_val = os.environ.get(env) str_val = os.environ.get(env)
# 如果环境变量不存在则返回默认值,否则进行布尔转换
return default if str_val is None else str_val == 'True' return default if str_val is None else str_val == 'True'
# Build paths inside the project like this: BASE_DIR / 'subdir'. # 构建项目内部路径,如: BASE_DIR / 'subdir'
BASE_DIR = Path(__file__).resolve().parent.parent BASE_DIR = Path(__file__).resolve().parent.parent
# Quick-start development settings - unsuitable for production # Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.10/howto/deployment/checklist/ # See https://docs.djangoproject.com/en/1.10/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret! # SECURITY WARNING: keep the secret key used in production secret!
# 从环境变量获取密钥,如果不存在则使用默认值(仅用于开发)
SECRET_KEY = os.environ.get( SECRET_KEY = os.environ.get(
'DJANGO_SECRET_KEY') or 'n9ceqv38)#&mwuat@(mjb_p%em$e8$qyr#fw9ot!=ba6lijx-6' 'DJANGO_SECRET_KEY') or 'n9ceqv38)#&mwuat@(mjb_p%em$e8$qyr#fw9ot!=ba6lijx-6'
# SECURITY WARNING: don't run with debug turned on in production! # SECURITY WARNING: don't run with debug turned on in production!
# 调试模式设置从环境变量获取或默认为True
DEBUG = env_to_bool('DJANGO_DEBUG', True) DEBUG = env_to_bool('DJANGO_DEBUG', True)
# DEBUG = False # DEBUG = False
# 测试模式判断
TESTING = len(sys.argv) > 1 and sys.argv[1] == 'test' TESTING = len(sys.argv) > 1 and sys.argv[1] == 'test'
# 允许的主机列表
# ALLOWED_HOSTS = [] # ALLOWED_HOSTS = []
ALLOWED_HOSTS = ['*', '127.0.0.1', 'example.com'] ALLOWED_HOSTS = ['*', '127.0.0.1', 'example.com']
# django 4.0新增配置 # django 4.0新增配置信任的CSRF来源
CSRF_TRUSTED_ORIGINS = ['http://example.com'] CSRF_TRUSTED_ORIGINS = ['http://example.com']
# Application definition
# 应用定义
INSTALLED_APPS = [ INSTALLED_APPS = [
# 'django.contrib.admin', # 'django.contrib.admin',
# 使用简化的管理员配置
'django.contrib.admin.apps.SimpleAdminConfig', 'django.contrib.admin.apps.SimpleAdminConfig',
'django.contrib.auth', 'django.contrib.auth', # 认证系统
'django.contrib.contenttypes', 'django.contrib.contenttypes', # 内容类型框架
'django.contrib.sessions', 'django.contrib.sessions', # 会话框架
'django.contrib.messages', 'django.contrib.messages', # 消息框架
'django.contrib.staticfiles', 'django.contrib.staticfiles', # 静态文件管理
'django.contrib.sites', 'django.contrib.sites', # 站点框架
'django.contrib.sitemaps', 'django.contrib.sitemaps', # 站点地图
'mdeditor', 'mdeditor', # Markdown编辑器
'haystack', 'haystack', # 搜索框架
'blog', 'blog', # 博客应用
'accounts', 'accounts', # 账户应用
'comments', 'comments', # 评论应用
'oauth', 'oauth', # OAuth认证
'servermanager', 'servermanager', # 服务器管理
'owntracks', 'owntracks', # OwnTracks位置追踪
'compressor', 'compressor', # 静态文件压缩
'djangoblog' 'djangoblog' # 主应用
] ]
# 中间件配置
MIDDLEWARE = [ MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware', # 安全中间件
'django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', # 会话中间件
'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.locale.LocaleMiddleware', # 本地化中间件
'django.middleware.locale.LocaleMiddleware', 'django.middleware.gzip.GZipMiddleware', # GZip压缩中间件
'django.middleware.gzip.GZipMiddleware', # 'django.middleware.cache.UpdateCacheMiddleware', # 缓存更新中间件(注释)
# 'django.middleware.cache.UpdateCacheMiddleware', 'django.middleware.common.CommonMiddleware', # 通用中间件
'django.middleware.common.CommonMiddleware', # 'django.middleware.cache.FetchFromCacheMiddleware', # 缓存获取中间件(注释)
# 'django.middleware.cache.FetchFromCacheMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', # CSRF保护中间件
'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', # 认证中间件
'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', # 消息中间件
'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', # 点击劫持保护
'django.middleware.clickjacking.XFrameOptionsMiddleware', 'django.middleware.http.ConditionalGetMiddleware', # 条件GET中间件
'django.middleware.http.ConditionalGetMiddleware', 'blog.middleware.OnlineMiddleware' # 自定义在线中间件
'blog.middleware.OnlineMiddleware'
] ]
# 根URL配置
ROOT_URLCONF = 'djangoblog.urls' ROOT_URLCONF = 'djangoblog.urls'
# 模板配置
TEMPLATES = [ TEMPLATES = [
{ {
'BACKEND': 'django.template.backends.django.DjangoTemplates', 'BACKEND': 'django.template.backends.django.DjangoTemplates', # Django模板引擎
'DIRS': [os.path.join(BASE_DIR, 'templates')], 'DIRS': [os.path.join(BASE_DIR, 'templates')], # 模板目录
'APP_DIRS': True, 'APP_DIRS': True, # 启用应用模板目录
'OPTIONS': { 'OPTIONS': {
'context_processors': [ 'context_processors': [ # 上下文处理器
'django.template.context_processors.debug', 'django.template.context_processors.debug', # 调试信息
'django.template.context_processors.request', 'django.template.context_processors.request', # 请求对象
'django.contrib.auth.context_processors.auth', 'django.contrib.auth.context_processors.auth', # 认证信息
'django.contrib.messages.context_processors.messages', 'django.contrib.messages.context_processors.messages', # 消息框架
'blog.context_processors.seo_processor' 'blog.context_processors.seo_processor' # 自定义SEO处理器
], ],
}, },
}, },
] ]
# WSGI应用配置
WSGI_APPLICATION = 'djangoblog.wsgi.application' WSGI_APPLICATION = 'djangoblog.wsgi.application'
# Database # 数据库配置
# https://docs.djangoproject.com/en/1.10/ref/settings/#databases # https://docs.djangoproject.com/en/1.10/ref/settings/#databases
DATABASES = { DATABASES = {
'default': { 'default': {
'ENGINE': 'django.db.backends.mysql', 'ENGINE': 'django.db.backends.mysql', # MySQL数据库引擎
'NAME': 'djangoblog', 'NAME': 'djangoblog', # 数据库名称
'USER': 'root', 'USER': 'root', # 数据库用户
'PASSWORD': '123456', 'PASSWORD': '123456', # 数据库密码
'HOST': '127.0.0.1', 'HOST': '127.0.0.1', # 数据库主机
'PORT': 3306, 'PORT': 3306, # 数据库端口
} }
} }
# Password validation # 密码验证配置
# https://docs.djangoproject.com/en/1.10/ref/settings/#auth-password-validators # https://docs.djangoproject.com/en/1.10/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [ AUTH_PASSWORD_VALIDATORS = [
{ {
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', # 用户属性相似性验证
}, },
{ {
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', # 最小长度验证
}, },
{ {
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', # 常见密码验证
}, },
{ {
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', # 数字密码验证
}, },
] ]
# 多语言配置
LANGUAGES = ( LANGUAGES = (
('en', _('English')), ('en', _('English')), # 英语
('zh-hans', _('Simplified Chinese')), ('zh-hans', _('Simplified Chinese')), # 简体中文
('zh-hant', _('Traditional Chinese')), ('zh-hant', _('Traditional Chinese')), # 繁体中文
) )
# 本地化文件路径
LOCALE_PATHS = ( LOCALE_PATHS = (
os.path.join(BASE_DIR, 'locale'), os.path.join(BASE_DIR, 'locale'),
) )
# 默认语言代码
LANGUAGE_CODE = 'zh-hans' LANGUAGE_CODE = 'zh-hans'
# 时区设置
TIME_ZONE = 'Asia/Shanghai' TIME_ZONE = 'Asia/Shanghai'
# 启用国际化
USE_I18N = True USE_I18N = True
# 启用本地化
USE_L10N = True USE_L10N = True
# 使用时区
USE_TZ = False USE_TZ = False
# Static files (CSS, JavaScript, Images) # 静态文件配置 (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.10/howto/static-files/ # https://docs.djangoproject.com/en/1.10/howto/static-files/
# Haystack搜索配置
HAYSTACK_CONNECTIONS = { HAYSTACK_CONNECTIONS = {
'default': { 'default': {
'ENGINE': 'djangoblog.whoosh_cn_backend.WhooshEngine', 'ENGINE': 'djangoblog.whoosh_cn_backend.WhooshEngine', # Whoosh搜索引擎
'PATH': os.path.join(os.path.dirname(__file__), 'whoosh_index'), 'PATH': os.path.join(os.path.dirname(__file__), 'whoosh_index'), # 索引路径
}, },
} }
# Automatically update searching index # 自动更新搜索索引
HAYSTACK_SIGNAL_PROCESSOR = 'haystack.signals.RealtimeSignalProcessor' HAYSTACK_SIGNAL_PROCESSOR = 'haystack.signals.RealtimeSignalProcessor'
# Allow user login with username and password # 允许用户使用用户名和密码登录的认证后端
AUTHENTICATION_BACKENDS = [ AUTHENTICATION_BACKENDS = [
'accounts.user_login_backend.EmailOrUsernameModelBackend'] 'accounts.user_login_backend.EmailOrUsernameModelBackend']
# 静态文件根目录
STATIC_ROOT = os.path.join(BASE_DIR, 'collectedstatic') STATIC_ROOT = os.path.join(BASE_DIR, 'collectedstatic')
# 静态文件URL
STATIC_URL = '/static/' STATIC_URL = '/static/'
# 静态文件目录
STATICFILES = os.path.join(BASE_DIR, 'static') STATICFILES = os.path.join(BASE_DIR, 'static')
# 自定义用户模型
AUTH_USER_MODEL = 'accounts.BlogUser' AUTH_USER_MODEL = 'accounts.BlogUser'
# 登录URL
LOGIN_URL = '/login/' LOGIN_URL = '/login/'
# 时间格式
TIME_FORMAT = '%Y-%m-%d %H:%M:%S' TIME_FORMAT = '%Y-%m-%d %H:%M:%S'
# 日期时间格式
DATE_TIME_FORMAT = '%Y-%m-%d' DATE_TIME_FORMAT = '%Y-%m-%d'
# bootstrap color styles # bootstrap颜色样式
BOOTSTRAP_COLOR_TYPES = [ BOOTSTRAP_COLOR_TYPES = [
'default', 'primary', 'success', 'info', 'warning', 'danger' 'default', 'primary', 'success', 'info', 'warning', 'danger'
] ]
# paginate # 分页设置
PAGINATE_BY = 10 PAGINATE_BY = 10
# http cache timeout # HTTP缓存超时时间
CACHE_CONTROL_MAX_AGE = 2592000 CACHE_CONTROL_MAX_AGE = 2592000
# cache setting # 缓存配置
CACHES = { CACHES = {
'default': { 'default': {
'BACKEND': 'django.core.cache.backends.locmem.LocMemCache', 'BACKEND': 'django.core.cache.backends.locmem.LocMemCache', # 本地内存缓存
'TIMEOUT': 10800, 'TIMEOUT': 10800, # 缓存超时3小时
'LOCATION': 'unique-snowflake', 'LOCATION': 'unique-snowflake', # 缓存位置标识
} }
} }
# 使用redis作为缓存 # 如果设置了Redis环境变量使用Redis作为缓存
if os.environ.get("DJANGO_REDIS_URL"): if os.environ.get("DJANGO_REDIS_URL"):
CACHES = { CACHES = {
'default': { 'default': {
'BACKEND': 'django.core.cache.backends.redis.RedisCache', 'BACKEND': 'django.core.cache.backends.redis.RedisCache', # Redis缓存后端
'LOCATION': f'redis://{os.environ.get("DJANGO_REDIS_URL")}', 'LOCATION': f'redis://{os.environ.get("DJANGO_REDIS_URL")}', # Redis连接地址
} }
} }
# 站点ID
SITE_ID = 1 SITE_ID = 1
# 百度站长平台通知URL
BAIDU_NOTIFY_URL = os.environ.get('DJANGO_BAIDU_NOTIFY_URL') \ BAIDU_NOTIFY_URL = os.environ.get('DJANGO_BAIDU_NOTIFY_URL') \
or 'http://data.zz.baidu.com/urls?site=https://www.lylinux.net&token=1uAOGrMsUm5syDGn' or 'http://data.zz.baidu.com/urls?site=https://www.lylinux.net&token=1uAOGrMsUm5syDGn'
# Email: # 邮件配置:
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' # SMTP邮件后端
EMAIL_USE_TLS = env_to_bool('DJANGO_EMAIL_TLS', False) EMAIL_USE_TLS = env_to_bool('DJANGO_EMAIL_TLS', False) # 是否使用TLS
EMAIL_USE_SSL = env_to_bool('DJANGO_EMAIL_SSL', True) EMAIL_USE_SSL = env_to_bool('DJANGO_EMAIL_SSL', True) # 是否使用SSL
EMAIL_HOST = os.environ.get('DJANGO_EMAIL_HOST') or 'smtp.mxhichina.com' EMAIL_HOST = os.environ.get('DJANGO_EMAIL_HOST') or 'smtp.mxhichina.com' # 邮件主机
EMAIL_PORT = int(os.environ.get('DJANGO_EMAIL_PORT') or 465) EMAIL_PORT = int(os.environ.get('DJANGO_EMAIL_PORT') or 465) # 邮件端口
EMAIL_HOST_USER = os.environ.get('DJANGO_EMAIL_USER') EMAIL_HOST_USER = os.environ.get('DJANGO_EMAIL_USER') # 邮件用户
EMAIL_HOST_PASSWORD = os.environ.get('DJANGO_EMAIL_PASSWORD') EMAIL_HOST_PASSWORD = os.environ.get('DJANGO_EMAIL_PASSWORD') # 邮件密码
DEFAULT_FROM_EMAIL = EMAIL_HOST_USER DEFAULT_FROM_EMAIL = EMAIL_HOST_USER # 默认发件人
SERVER_EMAIL = EMAIL_HOST_USER SERVER_EMAIL = EMAIL_HOST_USER # 服务器邮件
# Setting debug=false did NOT handle except email notifications # 设置debug=false时处理异常邮件通知
ADMINS = [('admin', os.environ.get('DJANGO_ADMIN_EMAIL') or 'admin@admin.com')] ADMINS = [('admin', os.environ.get('DJANGO_ADMIN_EMAIL') or 'admin@admin.com')] # 管理员邮箱
# WX ADMIN password(Two times md5) # 微信管理员密码(两次md5加密)
WXADMIN = os.environ.get( WXADMIN = os.environ.get(
'DJANGO_WXADMIN_PASSWORD') or '995F03AC401D6CABABAEF756FC4D43C7' 'DJANGO_WXADMIN_PASSWORD') or '995F03AC401D6CABABAEF756FC4D43C7'
# 日志路径配置
LOG_PATH = os.path.join(BASE_DIR, 'logs') LOG_PATH = os.path.join(BASE_DIR, 'logs')
if not os.path.exists(LOG_PATH): if not os.path.exists(LOG_PATH):
os.makedirs(LOG_PATH, exist_ok=True) os.makedirs(LOG_PATH, exist_ok=True)
# 日志配置
LOGGING = { LOGGING = {
'version': 1, 'version': 1,
'disable_existing_loggers': False, 'disable_existing_loggers': False,
@ -240,42 +264,42 @@ LOGGING = {
}, },
'formatters': { 'formatters': {
'verbose': { 'verbose': {
'format': '[%(asctime)s] %(levelname)s [%(name)s.%(funcName)s:%(lineno)d %(module)s] %(message)s', 'format': '[%(asctime)s] %(levelname)s [%(name)s.%(funcName)s:%(lineno)d %(module)s] %(message)s', # 详细格式
} }
}, },
'filters': { 'filters': {
'require_debug_false': { 'require_debug_false': {
'()': 'django.utils.log.RequireDebugFalse', '()': 'django.utils.log.RequireDebugFalse', # 要求调试关闭的过滤器
}, },
'require_debug_true': { 'require_debug_true': {
'()': 'django.utils.log.RequireDebugTrue', '()': 'django.utils.log.RequireDebugTrue', # 要求调试开启的过滤器
}, },
}, },
'handlers': { 'handlers': {
'log_file': { 'log_file': {
'level': 'INFO', 'level': 'INFO',
'class': 'logging.handlers.TimedRotatingFileHandler', 'class': 'logging.handlers.TimedRotatingFileHandler', # 时间轮转文件处理器
'filename': os.path.join(LOG_PATH, 'djangoblog.log'), 'filename': os.path.join(LOG_PATH, 'djangoblog.log'), # 日志文件路径
'when': 'D', 'when': 'D', # 按天轮转
'formatter': 'verbose', 'formatter': 'verbose',
'interval': 1, 'interval': 1,
'delay': True, 'delay': True,
'backupCount': 5, 'backupCount': 5, # 保留5个备份文件
'encoding': 'utf-8' 'encoding': 'utf-8'
}, },
'console': { 'console': {
'level': 'DEBUG', 'level': 'DEBUG',
'filters': ['require_debug_true'], 'filters': ['require_debug_true'], # 仅在调试模式下输出到控制台
'class': 'logging.StreamHandler', 'class': 'logging.StreamHandler',
'formatter': 'verbose' 'formatter': 'verbose'
}, },
'null': { 'null': {
'class': 'logging.NullHandler', 'class': 'logging.NullHandler', # 空处理器
}, },
'mail_admins': { 'mail_admins': {
'level': 'ERROR', 'level': 'ERROR',
'filters': ['require_debug_false'], 'filters': ['require_debug_false'], # 仅在非调试模式下发送邮件
'class': 'django.utils.log.AdminEmailHandler' 'class': 'django.utils.log.AdminEmailHandler' # 管理员邮件处理器
} }
}, },
'loggers': { 'loggers': {
@ -292,67 +316,72 @@ LOGGING = {
} }
} }
# 静态文件查找器
STATICFILES_FINDERS = ( STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.FileSystemFinder', # 文件系统查找器
'django.contrib.staticfiles.finders.AppDirectoriesFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder', # 应用目录查找器
# other # other
'compressor.finders.CompressorFinder', 'compressor.finders.CompressorFinder', # 压缩器查找器
) )
# 启用压缩
COMPRESS_ENABLED = True COMPRESS_ENABLED = True
# COMPRESS_OFFLINE = True # COMPRESS_OFFLINE = True
# CSS压缩过滤器
COMPRESS_CSS_FILTERS = [ COMPRESS_CSS_FILTERS = [
# creates absolute urls from relative ones # creates absolute urls from relative ones
'compressor.filters.css_default.CssAbsoluteFilter', 'compressor.filters.css_default.CssAbsoluteFilter', # 将相对URL转换为绝对URL
# css minimizer # css minimizer
'compressor.filters.cssmin.CSSMinFilter' 'compressor.filters.cssmin.CSSMinFilter' # CSS压缩过滤器
] ]
# JavaScript压缩过滤器
COMPRESS_JS_FILTERS = [ COMPRESS_JS_FILTERS = [
'compressor.filters.jsmin.JSMinFilter' 'compressor.filters.jsmin.JSMinFilter' # JS压缩过滤器
] ]
MEDIA_ROOT = os.path.join(BASE_DIR, 'uploads') # 媒体文件配置
MEDIA_URL = '/media/' MEDIA_ROOT = os.path.join(BASE_DIR, 'uploads') # 媒体文件根目录
X_FRAME_OPTIONS = 'SAMEORIGIN' MEDIA_URL = '/media/' # 媒体文件URL
X_FRAME_OPTIONS = 'SAMEORIGIN' # 框架选项
# 安全头部配置 - 防XSS和其他攻击 # 安全头部配置 - 防XSS和其他攻击
SECURE_BROWSER_XSS_FILTER = True SECURE_BROWSER_XSS_FILTER = True # 启用浏览器XSS过滤器
SECURE_CONTENT_TYPE_NOSNIFF = True SECURE_CONTENT_TYPE_NOSNIFF = True # 防止MIME类型嗅探
SECURE_REFERRER_POLICY = 'strict-origin-when-cross-origin' SECURE_REFERRER_POLICY = 'strict-origin-when-cross-origin' # 引用策略
# 内容安全策略 (CSP) - 防XSS攻击 # 内容安全策略 (CSP) - 防XSS攻击
CSP_DEFAULT_SRC = ["'self'"] CSP_DEFAULT_SRC = ["'self'"] # 默认源
CSP_SCRIPT_SRC = ["'self'", "'unsafe-inline'", "cdn.mathjax.org", "*.googleapis.com"] CSP_SCRIPT_SRC = ["'self'", "'unsafe-inline'", "cdn.mathjax.org", "*.googleapis.com"] # 脚本源
CSP_STYLE_SRC = ["'self'", "'unsafe-inline'", "*.googleapis.com", "*.gstatic.com"] CSP_STYLE_SRC = ["'self'", "'unsafe-inline'", "*.googleapis.com", "*.gstatic.com"] # 样式源
CSP_IMG_SRC = ["'self'", "data:", "*.lylinux.net", "*.gravatar.com", "*.githubusercontent.com"] CSP_IMG_SRC = ["'self'", "data:", "*.lylinux.net", "*.gravatar.com", "*.githubusercontent.com"] # 图片源
CSP_FONT_SRC = ["'self'", "*.googleapis.com", "*.gstatic.com"] CSP_FONT_SRC = ["'self'", "*.googleapis.com", "*.gstatic.com"] # 字体源
CSP_CONNECT_SRC = ["'self'"] CSP_CONNECT_SRC = ["'self'"] # 连接源
CSP_FRAME_SRC = ["'none'"] CSP_FRAME_SRC = ["'none'"] # 框架源
CSP_OBJECT_SRC = ["'none'"] CSP_OBJECT_SRC = ["'none'"] # 对象源
# 默认自增字段类型
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField' DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
# 如果设置了Elasticsearch环境变量配置Elasticsearch
if os.environ.get('DJANGO_ELASTICSEARCH_HOST'): if os.environ.get('DJANGO_ELASTICSEARCH_HOST'):
ELASTICSEARCH_DSL = { ELASTICSEARCH_DSL = {
'default': { 'default': {
'hosts': os.environ.get('DJANGO_ELASTICSEARCH_HOST') 'hosts': os.environ.get('DJANGO_ELASTICSEARCH_HOST') # Elasticsearch主机
}, },
} }
HAYSTACK_CONNECTIONS = { HAYSTACK_CONNECTIONS = {
'default': { 'default': {
'ENGINE': 'djangoblog.elasticsearch_backend.ElasticSearchEngine', 'ENGINE': 'djangoblog.elasticsearch_backend.ElasticSearchEngine', # Elasticsearch引擎
}, },
} }
# Plugin System # 插件系统配置
PLUGINS_DIR = BASE_DIR / 'plugins' PLUGINS_DIR = BASE_DIR / 'plugins' # 插件目录
ACTIVE_PLUGINS = [ ACTIVE_PLUGINS = [ # 激活的插件列表
'article_copyright', 'article_copyright', # 文章版权插件
'reading_time', 'reading_time', # 阅读时间插件
'external_links', 'external_links', # 外部链接插件
'view_count', 'view_count', # 浏览计数插件
'seo_optimizer', 'seo_optimizer', # SEO优化插件
'image_lazy_loading', 'image_lazy_loading', # 图片懒加载插件
] ]

@ -1,59 +1,90 @@
# 导入Django站点地图相关模块
from django.contrib.sitemaps import Sitemap from django.contrib.sitemaps import Sitemap
# 导入URL反向解析模块
from django.urls import reverse from django.urls import reverse
# 导入博客模型
from blog.models import Article, Category, Tag from blog.models import Article, Category, Tag
# 静态视图站点地图类
class StaticViewSitemap(Sitemap): class StaticViewSitemap(Sitemap):
# 优先级0.0-1.0
priority = 0.5 priority = 0.5
# 更新频率
changefreq = 'daily' changefreq = 'daily'
# 返回站点地图中包含的项
def items(self): def items(self):
# 只包含首页
return ['blog:index', ] return ['blog:index', ]
# 获取每个项的URL
def location(self, item): def location(self, item):
# 使用反向解析生成URL
return reverse(item) return reverse(item)
# 文章站点地图类
class ArticleSiteMap(Sitemap): class ArticleSiteMap(Sitemap):
# 更新频率为每月
changefreq = "monthly" changefreq = "monthly"
# 优先级为0.6
priority = "0.6" priority = "0.6"
# 返回所有已发布的文章
def items(self): def items(self):
return Article.objects.filter(status='p') return Article.objects.filter(status='p')
# 获取文章的最后修改时间
def lastmod(self, obj): def lastmod(self, obj):
return obj.last_modify_time return obj.last_modify_time
# 分类站点地图类
class CategorySiteMap(Sitemap): class CategorySiteMap(Sitemap):
# 更新频率为每周
changefreq = "Weekly" changefreq = "Weekly"
# 优先级为0.6
priority = "0.6" priority = "0.6"
# 返回所有分类
def items(self): def items(self):
return Category.objects.all() return Category.objects.all()
# 获取分类的最后修改时间
def lastmod(self, obj): def lastmod(self, obj):
return obj.last_modify_time return obj.last_modify_time
# 标签站点地图类
class TagSiteMap(Sitemap): class TagSiteMap(Sitemap):
# 更新频率为每周
changefreq = "Weekly" changefreq = "Weekly"
# 优先级为0.3
priority = "0.3" priority = "0.3"
# 返回所有标签
def items(self): def items(self):
return Tag.objects.all() return Tag.objects.all()
# 获取标签的最后修改时间
def lastmod(self, obj): def lastmod(self, obj):
return obj.last_modify_time return obj.last_modify_time
# 用户站点地图类
class UserSiteMap(Sitemap): class UserSiteMap(Sitemap):
# 更新频率为每周
changefreq = "Weekly" changefreq = "Weekly"
# 优先级为0.3
priority = "0.3" priority = "0.3"
# 返回所有有文章的作者(去重)
def items(self): def items(self):
# 使用set去重获取所有不重复的作者
return list(set(map(lambda x: x.author, Article.objects.all()))) return list(set(map(lambda x: x.author, Article.objects.all())))
# 获取用户的注册时间
def lastmod(self, obj): def lastmod(self, obj):
return obj.date_joined return obj.date_joined

@ -1,21 +1,33 @@
# 导入日志模块
import logging import logging
# 导入请求库
import requests import requests
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# 蜘蛛通知类(用于通知搜索引擎网站内容更新)
class SpiderNotify(): class SpiderNotify():
# 百度通知的静态方法
@staticmethod @staticmethod
def baidu_notify(urls): def baidu_notify(urls):
try: try:
# 将URL列表用换行符连接成字符串
data = '\n'.join(urls) data = '\n'.join(urls)
# 向百度站长平台提交URL更新通知
result = requests.post(settings.BAIDU_NOTIFY_URL, data=data) result = requests.post(settings.BAIDU_NOTIFY_URL, data=data)
# 记录百度返回的结果
logger.info(result.text) logger.info(result.text)
except Exception as e: except Exception as e:
# 记录通知过程中的错误
logger.error(e) logger.error(e)
# 通用通知方法(目前仅支持百度)
@staticmethod @staticmethod
def notify(url): def notify(url):
SpiderNotify.baidu_notify(url) # 调用百度通知方法支持单个URL或URL列表
SpiderNotify.baidu_notify(url)

@ -1,15 +1,25 @@
# 导入Django测试基类
from django.test import TestCase from django.test import TestCase
# 导入自定义工具函数(使用通配符导入)
from djangoblog.utils import * from djangoblog.utils import *
# Django博客测试类继承自TestCase
class DjangoBlogTest(TestCase): class DjangoBlogTest(TestCase):
# 测试前置设置方法
def setUp(self): def setUp(self):
# 此处为空,没有特殊的测试前置设置
pass pass
# 测试工具函数的测试方法
def test_utils(self): def test_utils(self):
# 测试get_sha256函数
md5 = get_sha256('test') md5 = get_sha256('test')
# 断言返回值不为None
self.assertIsNotNone(md5) self.assertIsNotNone(md5)
# 测试CommonMarkdown.get_markdown函数
c = CommonMarkdown.get_markdown(''' c = CommonMarkdown.get_markdown('''
# Title1 # Title1
@ -23,10 +33,14 @@ class DjangoBlogTest(TestCase):
''') ''')
# 断言返回值不为None
self.assertIsNotNone(c) self.assertIsNotNone(c)
# 测试parse_dict_to_url函数
d = { d = {
'd': 'key1', 'd': 'key1',
'd2': 'key2' 'd2': 'key2'
} }
data = parse_dict_to_url(d) data = parse_dict_to_url(d)
self.assertIsNotNone(data) # 断言返回值不为None
self.assertIsNotNone(data)

@ -13,66 +13,86 @@ Including another URLconf
1. Import the include() function: from django.conf.urls import url, include 1. Import the include() function: from django.conf.urls import url, include
2. Add a URL to urlpatterns: url(r'^blog/', include('blog.urls')) 2. Add a URL to urlpatterns: url(r'^blog/', include('blog.urls'))
""" """
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入国际化URL模式
from django.conf.urls.i18n import i18n_patterns from django.conf.urls.i18n import i18n_patterns
# 导入静态文件服务
from django.conf.urls.static import static from django.conf.urls.static import static
# 导入站点地图视图
from django.contrib.sitemaps.views import sitemap from django.contrib.sitemaps.views import sitemap
# 导入URL路径相关模块
from django.urls import path, include from django.urls import path, include
from django.urls import re_path from django.urls import re_path
# 导入Haystack搜索视图工厂
from haystack.views import search_view_factory from haystack.views import search_view_factory
# 导入JSON响应
from django.http import JsonResponse from django.http import JsonResponse
# 导入时间模块
import time import time
# 导入自定义视图和组件
from blog.views import EsSearchView from blog.views import EsSearchView
from djangoblog.admin_site import admin_site from djangoblog.admin_site import admin_site
from djangoblog.elasticsearch_backend import ElasticSearchModelSearchForm from djangoblog.elasticsearch_backend import ElasticSearchModelSearchForm
from djangoblog.feeds import DjangoBlogFeed from djangoblog.feeds import DjangoBlogFeed
from djangoblog.sitemap import ArticleSiteMap, CategorySiteMap, StaticViewSitemap, TagSiteMap, UserSiteMap from djangoblog.sitemap import ArticleSiteMap, CategorySiteMap, StaticViewSitemap, TagSiteMap, UserSiteMap
# 站点地图配置字典
sitemaps = { sitemaps = {
'blog': ArticleSiteMap, # 文章站点地图
'blog': ArticleSiteMap, 'Category': CategorySiteMap, # 分类站点地图
'Category': CategorySiteMap, 'Tag': TagSiteMap, # 标签站点地图
'Tag': TagSiteMap, 'User': UserSiteMap, # 用户站点地图
'User': UserSiteMap, 'static': StaticViewSitemap # 静态页面站点地图
'static': StaticViewSitemap
} }
handler404 = 'blog.views.page_not_found_view' # 自定义错误处理视图
handler500 = 'blog.views.server_error_view' handler404 = 'blog.views.page_not_found_view' # 404错误处理
handle403 = 'blog.views.permission_denied_view' handler500 = 'blog.views.server_error_view' # 500错误处理
handle403 = 'blog.views.permission_denied_view' # 403错误处理
# 健康检查接口函数
def health_check(request): def health_check(request):
""" """
健康检查接口 健康检查接口
简单返回服务健康状态 简单返回服务健康状态
""" """
return JsonResponse({ return JsonResponse({
'status': 'healthy', 'status': 'healthy', # 服务状态
'timestamp': time.time() 'timestamp': time.time() # 当前时间戳
}) })
# 基础URL模式不包含国际化
urlpatterns = [ urlpatterns = [
path('i18n/', include('django.conf.urls.i18n')), path('i18n/', include('django.conf.urls.i18n')), # 国际化URL
path('health/', health_check, name='health_check'), path('health/', health_check, name='health_check'), # 健康检查接口
] ]
# 添加国际化URL模式
urlpatterns += i18n_patterns( urlpatterns += i18n_patterns(
re_path(r'^admin/', admin_site.urls), re_path(r'^admin/', admin_site.urls), # 管理员站点URL
re_path(r'', include('blog.urls', namespace='blog')), re_path(r'', include('blog.urls', namespace='blog')), # 博客应用URL
re_path(r'mdeditor/', include('mdeditor.urls')), re_path(r'mdeditor/', include('mdeditor.urls')), # Markdown编辑器URL
re_path(r'', include('comments.urls', namespace='comment')), re_path(r'', include('comments.urls', namespace='comment')), # 评论应用URL
re_path(r'', include('accounts.urls', namespace='account')), re_path(r'', include('accounts.urls', namespace='account')), # 账户应用URL
re_path(r'', include('oauth.urls', namespace='oauth')), re_path(r'', include('oauth.urls', namespace='oauth')), # OAuth认证URL
# 站点地图XML文件
re_path(r'^sitemap\.xml$', sitemap, {'sitemaps': sitemaps}, re_path(r'^sitemap\.xml$', sitemap, {'sitemaps': sitemaps},
name='django.contrib.sitemaps.views.sitemap'), name='django.contrib.sitemaps.views.sitemap'),
re_path(r'^feed/$', DjangoBlogFeed()), re_path(r'^feed/$', DjangoBlogFeed()), # RSS订阅feed
re_path(r'^rss/$', DjangoBlogFeed()), re_path(r'^rss/$', DjangoBlogFeed()), # RSS订阅rss别名
# 搜索功能使用ElasticSearch后端
re_path('^search', search_view_factory(view_class=EsSearchView, form_class=ElasticSearchModelSearchForm), re_path('^search', search_view_factory(view_class=EsSearchView, form_class=ElasticSearchModelSearchForm),
name='search'), name='search'),
re_path(r'', include('servermanager.urls', namespace='servermanager')), re_path(r'', include('servermanager.urls', namespace='servermanager')), # 服务器管理URL
re_path(r'', include('owntracks.urls', namespace='owntracks')) re_path(r'', include('owntracks.urls', namespace='owntracks')), # OwnTracks位置追踪URL
, prefix_default_language=False) + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT) prefix_default_language=False # 不为默认语言添加语言前缀
) + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT) # 静态文件服务
# 在调试模式下添加媒体文件服务
if settings.DEBUG: if settings.DEBUG:
urlpatterns += static(settings.MEDIA_URL, urlpatterns += static(settings.MEDIA_URL,
document_root=settings.MEDIA_ROOT) document_root=settings.MEDIA_ROOT)

@ -1,64 +1,92 @@
#!/usr/bin/env python #!/usr/bin/env python
# encoding: utf-8 # encoding: utf-8
# 导入日志模块
import logging import logging
# 导入操作系统模块
import os import os
# 导入随机数模块
import random import random
# 导入字符串处理模块
import string import string
# 导入UUID生成模块
import uuid import uuid
# 导入哈希算法模块
from hashlib import sha256 from hashlib import sha256
# 导入HTML清理库
import bleach import bleach
# 导入Markdown处理库
import markdown import markdown
# 导入HTTP请求库
import requests import requests
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入站点模型
from django.contrib.sites.models import Site from django.contrib.sites.models import Site
# 导入Django缓存模块
from django.core.cache import cache from django.core.cache import cache
# 导入静态文件处理模块
from django.templatetags.static import static from django.templatetags.static import static
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# 获取最大文章ID和评论ID的函数
def get_max_articleid_commentid(): def get_max_articleid_commentid():
# 延迟导入,避免循环导入
from blog.models import Article from blog.models import Article
from comments.models import Comment from comments.models import Comment
# 返回最新文章和评论的ID
return (Article.objects.latest().pk, Comment.objects.latest().pk) return (Article.objects.latest().pk, Comment.objects.latest().pk)
# SHA256哈希函数
def get_sha256(str): def get_sha256(str):
# 创建SHA256哈希对象
m = sha256(str.encode('utf-8')) m = sha256(str.encode('utf-8'))
# 返回十六进制哈希值
return m.hexdigest() return m.hexdigest()
# 缓存装饰器
def cache_decorator(expiration=3 * 60): def cache_decorator(expiration=3 * 60):
def wrapper(func): def wrapper(func):
def news(*args, **kwargs): def news(*args, **kwargs):
try: try:
# 尝试从视图获取缓存键
view = args[0] view = args[0]
key = view.get_cache_key() key = view.get_cache_key()
except: except:
key = None key = None
if not key: if not key:
# 如果没有缓存键,根据函数参数生成唯一键
unique_str = repr((func, args, kwargs)) unique_str = repr((func, args, kwargs))
m = sha256(unique_str.encode('utf-8')) m = sha256(unique_str.encode('utf-8'))
key = m.hexdigest() key = m.hexdigest()
# 尝试从缓存获取值
value = cache.get(key) value = cache.get(key)
if value is not None: if value is not None:
# logger.info('cache_decorator get cache:%s key:%s' % (func.__name__, key)) # logger.info('cache_decorator get cache:%s key:%s' % (func.__name__, key))
if str(value) == '__default_cache_value__': if str(value) == '__default_cache_value__':
# 如果是默认缓存值返回None
return None return None
else: else:
# 返回缓存值
return value return value
else: else:
# 如果缓存不存在,执行函数并设置缓存
logger.debug( logger.debug(
'cache_decorator set cache:%s key:%s' % 'cache_decorator set cache:%s key:%s' %
(func.__name__, key)) (func.__name__, key))
value = func(*args, **kwargs) value = func(*args, **kwargs)
if value is None: if value is None:
# 如果函数返回None设置默认缓存值
cache.set(key, '__default_cache_value__', expiration) cache.set(key, '__default_cache_value__', expiration)
else: else:
# 设置实际缓存值
cache.set(key, value, expiration) cache.set(key, value, expiration)
return value return value
@ -67,6 +95,7 @@ def cache_decorator(expiration=3 * 60):
return wrapper return wrapper
# 使视图缓存过期的函数
def expire_view_cache(path, servername, serverport, key_prefix=None): def expire_view_cache(path, servername, serverport, key_prefix=None):
''' '''
刷新视图缓存 刷新视图缓存
@ -79,53 +108,66 @@ def expire_view_cache(path, servername, serverport, key_prefix=None):
from django.http import HttpRequest from django.http import HttpRequest
from django.utils.cache import get_cache_key from django.utils.cache import get_cache_key
# 创建模拟请求
request = HttpRequest() request = HttpRequest()
request.META = {'SERVER_NAME': servername, 'SERVER_PORT': serverport} request.META = {'SERVER_NAME': servername, 'SERVER_PORT': serverport}
request.path = path request.path = path
# 获取缓存键
key = get_cache_key(request, key_prefix=key_prefix, cache=cache) key = get_cache_key(request, key_prefix=key_prefix, cache=cache)
if key: if key:
logger.info('expire_view_cache:get key:{path}'.format(path=path)) logger.info('expire_view_cache:get key:{path}'.format(path=path))
if cache.get(key): if cache.get(key):
# 删除缓存
cache.delete(key) cache.delete(key)
return True return True
return False return False
# 获取当前站点的缓存函数
@cache_decorator() @cache_decorator()
def get_current_site(): def get_current_site():
site = Site.objects.get_current() site = Site.objects.get_current()
return site return site
# Markdown处理类
class CommonMarkdown: class CommonMarkdown:
# 转换Markdown的静态方法
@staticmethod @staticmethod
def _convert_markdown(value): def _convert_markdown(value):
# 创建Markdown处理器启用扩展
md = markdown.Markdown( md = markdown.Markdown(
extensions=[ extensions=[
'extra', 'extra', # 额外功能
'codehilite', 'codehilite', # 代码高亮
'toc', 'toc', # 目录生成
'tables', 'tables', # 表格支持
] ]
) )
# 转换Markdown为HTML
body = md.convert(value) body = md.convert(value)
# 获取目录
toc = md.toc toc = md.toc
return body, toc return body, toc
# 获取带目录的Markdown
@staticmethod @staticmethod
def get_markdown_with_toc(value): def get_markdown_with_toc(value):
body, toc = CommonMarkdown._convert_markdown(value) body, toc = CommonMarkdown._convert_markdown(value)
return body, toc return body, toc
# 获取不带目录的Markdown
@staticmethod @staticmethod
def get_markdown(value): def get_markdown(value):
body, toc = CommonMarkdown._convert_markdown(value) body, toc = CommonMarkdown._convert_markdown(value)
return body return body
# 发送邮件函数
def send_email(emailto, title, content): def send_email(emailto, title, content):
from djangoblog.blog_signals import send_email_signal from djangoblog.blog_signals import send_email_signal
# 发送邮件信号
send_email_signal.send( send_email_signal.send(
send_email.__class__, send_email.__class__,
emailto=emailto, emailto=emailto,
@ -133,24 +175,31 @@ def send_email(emailto, title, content):
content=content) content=content)
# 生成随机验证码函数
def generate_code() -> str: def generate_code() -> str:
"""生成随机数验证码""" """生成随机数验证码"""
# 从数字中随机选择6个字符
return ''.join(random.sample(string.digits, 6)) return ''.join(random.sample(string.digits, 6))
# 将字典解析为URL参数字符串
def parse_dict_to_url(dict): def parse_dict_to_url(dict):
from urllib.parse import quote from urllib.parse import quote
# 将字典键值对转换为URL编码的参数字符串
url = '&'.join(['{}={}'.format(quote(k, safe='/'), quote(v, safe='/')) url = '&'.join(['{}={}'.format(quote(k, safe='/'), quote(v, safe='/'))
for k, v in dict.items()]) for k, v in dict.items()])
return url return url
# 获取博客设置的函数
def get_blog_setting(): def get_blog_setting():
# 尝试从缓存获取博客设置
value = cache.get('get_blog_setting') value = cache.get('get_blog_setting')
if value: if value:
return value return value
else: else:
from blog.models import BlogSettings from blog.models import BlogSettings
# 如果没有博客设置,创建默认设置
if not BlogSettings.objects.count(): if not BlogSettings.objects.count():
setting = BlogSettings() setting = BlogSettings()
setting.site_name = 'djangoblog' setting.site_name = 'djangoblog'
@ -167,12 +216,15 @@ def get_blog_setting():
setting.show_gongan_code = False setting.show_gongan_code = False
setting.comment_need_review = False setting.comment_need_review = False
setting.save() setting.save()
# 获取第一个博客设置
value = BlogSettings.objects.first() value = BlogSettings.objects.first()
logger.info('set cache get_blog_setting') logger.info('set cache get_blog_setting')
# 设置缓存
cache.set('get_blog_setting', value) cache.set('get_blog_setting', value)
return value return value
# 保存用户头像函数
def save_user_avatar(url): def save_user_avatar(url):
''' '''
保存用户头像 保存用户头像
@ -182,47 +234,67 @@ def save_user_avatar(url):
logger.info(url) logger.info(url)
try: try:
# 头像保存基础目录
basedir = os.path.join(settings.STATICFILES, 'avatar') basedir = os.path.join(settings.STATICFILES, 'avatar')
# 下载头像
rsp = requests.get(url, timeout=2) rsp = requests.get(url, timeout=2)
if rsp.status_code == 200: if rsp.status_code == 200:
# 如果目录不存在则创建
if not os.path.exists(basedir): if not os.path.exists(basedir):
os.makedirs(basedir) os.makedirs(basedir)
# 图片扩展名列表
image_extensions = ['.jpg', '.png', 'jpeg', '.gif'] image_extensions = ['.jpg', '.png', 'jpeg', '.gif']
# 判断是否为图片
isimage = len([i for i in image_extensions if url.endswith(i)]) > 0 isimage = len([i for i in image_extensions if url.endswith(i)]) > 0
# 获取文件扩展名
ext = os.path.splitext(url)[1] if isimage else '.jpg' ext = os.path.splitext(url)[1] if isimage else '.jpg'
# 生成唯一文件名
save_filename = str(uuid.uuid4().hex) + ext save_filename = str(uuid.uuid4().hex) + ext
logger.info('保存用户头像:' + basedir + save_filename) logger.info('保存用户头像:' + basedir + save_filename)
# 保存文件
with open(os.path.join(basedir, save_filename), 'wb+') as file: with open(os.path.join(basedir, save_filename), 'wb+') as file:
file.write(rsp.content) file.write(rsp.content)
# 返回静态文件URL
return static('avatar/' + save_filename) return static('avatar/' + save_filename)
except Exception as e: except Exception as e:
# 记录错误并返回默认头像
logger.error(e) logger.error(e)
return static('blog/img/avatar.png') return static('blog/img/avatar.png')
# 删除侧边栏缓存函数
def delete_sidebar_cache(): def delete_sidebar_cache():
from blog.models import LinkShowType from blog.models import LinkShowType
# 生成所有侧边栏缓存键
keys = ["sidebar" + x for x in LinkShowType.values] keys = ["sidebar" + x for x in LinkShowType.values]
for k in keys: for k in keys:
logger.info('delete sidebar key:' + k) logger.info('delete sidebar key:' + k)
# 删除缓存
cache.delete(k) cache.delete(k)
# 删除视图缓存函数
def delete_view_cache(prefix, keys): def delete_view_cache(prefix, keys):
from django.core.cache.utils import make_template_fragment_key from django.core.cache.utils import make_template_fragment_key
# 生成模板片段缓存键
key = make_template_fragment_key(prefix, keys) key = make_template_fragment_key(prefix, keys)
# 删除缓存
cache.delete(key) cache.delete(key)
# 获取资源URL函数
def get_resource_url(): def get_resource_url():
if settings.STATIC_URL: if settings.STATIC_URL:
# 如果设置了静态URL直接返回
return settings.STATIC_URL return settings.STATIC_URL
else: else:
# 否则构建完整URL
site = get_current_site() site = get_current_site()
return 'http://' + site.domain + '/static/' return 'http://' + site.domain + '/static/'
# 允许的HTML标签白名单
ALLOWED_TAGS = ['a', 'abbr', 'acronym', 'b', 'blockquote', 'code', 'em', 'i', 'li', 'ol', 'pre', 'strong', 'ul', 'h1', ALLOWED_TAGS = ['a', 'abbr', 'acronym', 'b', 'blockquote', 'code', 'em', 'i', 'li', 'ol', 'pre', 'strong', 'ul', 'h1',
'h2', 'p', 'span', 'div'] 'h2', 'p', 'span', 'div']
@ -235,6 +307,7 @@ ALLOWED_CLASSES = [
's1', 'ss', 'bp', 'vc', 'vg', 'vi', 'il' 's1', 'ss', 'bp', 'vc', 'vg', 'vi', 'il'
] ]
# 自定义class属性过滤器
def class_filter(tag, name, value): def class_filter(tag, name, value):
"""自定义class属性过滤器""" """自定义class属性过滤器"""
if name == 'class': if name == 'class':
@ -245,28 +318,29 @@ def class_filter(tag, name, value):
# 安全的属性白名单 # 安全的属性白名单
ALLOWED_ATTRIBUTES = { ALLOWED_ATTRIBUTES = {
'a': ['href', 'title'], 'a': ['href', 'title'], # 链接允许href和title属性
'abbr': ['title'], 'abbr': ['title'], # 缩写允许title属性
'acronym': ['title'], 'acronym': ['title'], # 首字母缩写允许title属性
'span': class_filter, 'span': class_filter, # span使用自定义class过滤器
'div': class_filter, 'div': class_filter, # div使用自定义class过滤器
'pre': class_filter, 'pre': class_filter, # pre使用自定义class过滤器
'code': class_filter 'code': class_filter # code使用自定义class过滤器
} }
# 安全的协议白名单 - 防止javascript:等危险协议 # 安全的协议白名单 - 防止javascript:等危险协议
ALLOWED_PROTOCOLS = ['http', 'https', 'mailto'] ALLOWED_PROTOCOLS = ['http', 'https', 'mailto']
# HTML清理函数
def sanitize_html(html): def sanitize_html(html):
""" """
安全的HTML清理函数 安全的HTML清理函数
使用bleach库进行白名单过滤防止XSS攻击 使用bleach库进行白名单过滤防止XSS攻击
""" """
return bleach.clean( return bleach.clean(
html, html,
tags=ALLOWED_TAGS, tags=ALLOWED_TAGS, # 允许的标签
attributes=ALLOWED_ATTRIBUTES, attributes=ALLOWED_ATTRIBUTES, # 允许的属性
protocols=ALLOWED_PROTOCOLS, # 限制允许的协议 protocols=ALLOWED_PROTOCOLS, # 限制允许的协议
strip=True, # 移除不允许的标签而不是转义 strip=True, # 移除不允许的标签而不是转义
strip_comments=True # 移除HTML注释 strip_comments=True # 移除HTML注释
) )

@ -1,7 +1,9 @@
# encoding: utf-8 # encoding: utf-8
# 导入Python 2/3兼容性支持
from __future__ import absolute_import, division, print_function, unicode_literals from __future__ import absolute_import, division, print_function, unicode_literals
# 导入标准库模块
import json import json
import os import os
import re import re
@ -9,20 +11,35 @@ import shutil
import threading import threading
import warnings import warnings
# 导入Python 2/3兼容性库
import six import six
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入Django配置异常
from django.core.exceptions import ImproperlyConfigured from django.core.exceptions import ImproperlyConfigured
# 导入日期时间模块
from datetime import datetime from datetime import datetime
# 导入字符串强制转换工具
from django.utils.encoding import force_str from django.utils.encoding import force_str
# 导入Haystack搜索引擎基类
from haystack.backends import BaseEngine, BaseSearchBackend, BaseSearchQuery, EmptyResults, log_query from haystack.backends import BaseEngine, BaseSearchBackend, BaseSearchQuery, EmptyResults, log_query
# 导入Haystack常量
from haystack.constants import DJANGO_CT, DJANGO_ID, ID from haystack.constants import DJANGO_CT, DJANGO_ID, ID
# 导入Haystack异常
from haystack.exceptions import MissingDependency, SearchBackendError, SkipDocument from haystack.exceptions import MissingDependency, SearchBackendError, SkipDocument
# 导入Haystack输入类型
from haystack.inputs import Clean, Exact, PythonData, Raw from haystack.inputs import Clean, Exact, PythonData, Raw
# 导入Haystack搜索结果模型
from haystack.models import SearchResult from haystack.models import SearchResult
# 导入Haystack工具函数
from haystack.utils import get_identifier, get_model_ct from haystack.utils import get_identifier, get_model_ct
# 导入Haystack日志工具
from haystack.utils import log as logging from haystack.utils import log as logging
# 导入Haystack模型加载工具
from haystack.utils.app_loading import haystack_get_model from haystack.utils.app_loading import haystack_get_model
# 导入结巴中文分词器
from jieba.analyse import ChineseAnalyzer from jieba.analyse import ChineseAnalyzer
# 导入Whoosh搜索库相关模块
from whoosh import index from whoosh import index
from whoosh.analysis import StemmingAnalyzer from whoosh.analysis import StemmingAnalyzer
from whoosh.fields import BOOLEAN, DATETIME, IDLIST, KEYWORD, NGRAM, NGRAMWORDS, NUMERIC, Schema, TEXT from whoosh.fields import BOOLEAN, DATETIME, IDLIST, KEYWORD, NGRAM, NGRAMWORDS, NUMERIC, Schema, TEXT
@ -34,36 +51,40 @@ from whoosh.qparser import QueryParser
from whoosh.searching import ResultsPage from whoosh.searching import ResultsPage
from whoosh.writing import AsyncWriter from whoosh.writing import AsyncWriter
# 尝试导入Whoosh库如果失败则抛出缺失依赖异常
try: try:
import whoosh import whoosh
except ImportError: except ImportError:
raise MissingDependency( raise MissingDependency(
"The 'whoosh' backend requires the installation of 'Whoosh'. Please refer to the documentation.") "The 'whoosh' backend requires the installation of 'Whoosh'. Please refer to the documentation.")
# Handle minimum requirement. # 处理最低版本要求
if not hasattr(whoosh, '__version__') or whoosh.__version__ < (2, 5, 0): if not hasattr(whoosh, '__version__') or whoosh.__version__ < (2, 5, 0):
raise MissingDependency( raise MissingDependency(
"The 'whoosh' backend requires version 2.5.0 or greater.") "The 'whoosh' backend requires version 2.5.0 or greater.")
# Bubble up the correct error. # 日期时间正则表达式,用于匹配和解析日期时间字符串
DATETIME_REGEX = re.compile( DATETIME_REGEX = re.compile(
'^(?P<year>\d{4})-(?P<month>\d{2})-(?P<day>\d{2})T(?P<hour>\d{2}):(?P<minute>\d{2}):(?P<second>\d{2})(\.\d{3,6}Z?)?$') '^(?P<year>\d{4})-(?P<month>\d{2})-(?P<day>\d{2})T(?P<hour>\d{2}):(?P<minute>\d{2}):(?P<second>\d{2})(\.\d{3,6}Z?)?$')
# 线程本地存储用于RAM存储
LOCALS = threading.local() LOCALS = threading.local()
LOCALS.RAM_STORE = None LOCALS.RAM_STORE = None
# 自定义Whoosh HTML格式化器类
class WhooshHtmlFormatter(HtmlFormatter): class WhooshHtmlFormatter(HtmlFormatter):
""" """
This is a HtmlFormatter simpler than the whoosh.HtmlFormatter. This is a HtmlFormatter simpler than the whoosh.HtmlFormatter.
We use it to have consistent results across backends. Specifically, We use it to have consistent results across backends. Specifically,
Solr, Xapian and Elasticsearch are using this formatting. Solr, Xapian and Elasticsearch are using this formatting.
""" """
# 简化的HTML模板
template = '<%(tag)s>%(t)s</%(tag)s>' template = '<%(tag)s>%(t)s</%(tag)s>'
# Whoosh搜索后端类继承自BaseSearchBackend
class WhooshSearchBackend(BaseSearchBackend): class WhooshSearchBackend(BaseSearchBackend):
# Word reserved by Whoosh for special use. # Whoosh保留的关键字
RESERVED_WORDS = ( RESERVED_WORDS = (
'AND', 'AND',
'NOT', 'NOT',
@ -71,38 +92,47 @@ class WhooshSearchBackend(BaseSearchBackend):
'TO', 'TO',
) )
# Characters reserved by Whoosh for special use. # Whoosh保留的特殊字符
# The '\\' must come first, so as not to overwrite the other slash # '\\' 必须放在第一位,以免覆盖其他斜杠替换
# replacements.
RESERVED_CHARACTERS = ( RESERVED_CHARACTERS = (
'\\', '+', '-', '&&', '||', '!', '(', ')', '{', '}', '\\', '+', '-', '&&', '||', '!', '(', ')', '{', '}',
'[', ']', '^', '"', '~', '*', '?', ':', '.', '[', ']', '^', '"', '~', '*', '?', ':', '.',
) )
# 初始化方法
def __init__(self, connection_alias, **connection_options): def __init__(self, connection_alias, **connection_options):
# 调用父类初始化方法
super( super(
WhooshSearchBackend, WhooshSearchBackend,
self).__init__( self).__init__(
connection_alias, connection_alias,
**connection_options) **connection_options)
# 设置完成标志
self.setup_complete = False self.setup_complete = False
# 是否使用文件存储
self.use_file_storage = True self.use_file_storage = True
# 发布限制大小
self.post_limit = getattr( self.post_limit = getattr(
connection_options, connection_options,
'POST_LIMIT', 'POST_LIMIT',
128 * 1024 * 1024) 128 * 1024 * 1024)
# 索引路径
self.path = connection_options.get('PATH') self.path = connection_options.get('PATH')
# 检查存储类型
if connection_options.get('STORAGE', 'file') != 'file': if connection_options.get('STORAGE', 'file') != 'file':
self.use_file_storage = False self.use_file_storage = False
# 如果使用文件存储但没有指定路径,抛出配置错误
if self.use_file_storage and not self.path: if self.use_file_storage and not self.path:
raise ImproperlyConfigured( raise ImproperlyConfigured(
"You must specify a 'PATH' in your settings for connection '%s'." % "You must specify a 'PATH' in your settings for connection '%s'." %
connection_alias) connection_alias)
# 设置日志器
self.log = logging.getLogger('haystack') self.log = logging.getLogger('haystack')
# 设置方法,延迟加载直到需要时
def setup(self): def setup(self):
""" """
Defers loading until needed. Defers loading until needed.
@ -110,16 +140,18 @@ class WhooshSearchBackend(BaseSearchBackend):
from haystack import connections from haystack import connections
new_index = False new_index = False
# Make sure the index is there. # 确保索引目录存在
if self.use_file_storage and not os.path.exists(self.path): if self.use_file_storage and not os.path.exists(self.path):
os.makedirs(self.path) os.makedirs(self.path)
new_index = True new_index = True
# 检查索引目录是否可写
if self.use_file_storage and not os.access(self.path, os.W_OK): if self.use_file_storage and not os.access(self.path, os.W_OK):
raise IOError( raise IOError(
"The path to your Whoosh index '%s' is not writable for the current user/group." % "The path to your Whoosh index '%s' is not writable for the current user/group." %
self.path) self.path)
# 根据存储类型选择存储方式
if self.use_file_storage: if self.use_file_storage:
self.storage = FileStorage(self.path) self.storage = FileStorage(self.path)
else: else:
@ -130,10 +162,13 @@ class WhooshSearchBackend(BaseSearchBackend):
self.storage = LOCALS.RAM_STORE self.storage = LOCALS.RAM_STORE
# 构建schema和内容字段名
self.content_field_name, self.schema = self.build_schema( self.content_field_name, self.schema = self.build_schema(
connections[self.connection_alias].get_unified_index().all_searchfields()) connections[self.connection_alias].get_unified_index().all_searchfields())
# 创建查询解析器
self.parser = QueryParser(self.content_field_name, schema=self.schema) self.parser = QueryParser(self.content_field_name, schema=self.schema)
# 创建或打开索引
if new_index is True: if new_index is True:
self.index = self.storage.create_index(self.schema) self.index = self.storage.create_index(self.schema)
else: else:
@ -142,19 +177,22 @@ class WhooshSearchBackend(BaseSearchBackend):
except index.EmptyIndexError: except index.EmptyIndexError:
self.index = self.storage.create_index(self.schema) self.index = self.storage.create_index(self.schema)
# 标记设置完成
self.setup_complete = True self.setup_complete = True
# 构建schema的方法
def build_schema(self, fields): def build_schema(self, fields):
# 基础schema字段
schema_fields = { schema_fields = {
ID: WHOOSH_ID(stored=True, unique=True), ID: WHOOSH_ID(stored=True, unique=True),
DJANGO_CT: WHOOSH_ID(stored=True), DJANGO_CT: WHOOSH_ID(stored=True),
DJANGO_ID: WHOOSH_ID(stored=True), DJANGO_ID: WHOOSH_ID(stored=True),
} }
# Grab the number of keys that are hard-coded into Haystack. # 获取硬编码到Haystack中的键数量
# We'll use this to (possibly) fail slightly more gracefully later.
initial_key_count = len(schema_fields) initial_key_count = len(schema_fields)
content_field_name = '' content_field_name = ''
# 遍历所有字段构建schema
for field_name, field_class in fields.items(): for field_name, field_class in fields.items():
if field_class.is_multivalued: if field_class.is_multivalued:
if field_class.indexed is False: if field_class.indexed is False:
@ -173,7 +211,7 @@ class WhooshSearchBackend(BaseSearchBackend):
schema_fields[field_class.index_fieldname] = NUMERIC( schema_fields[field_class.index_fieldname] = NUMERIC(
stored=field_class.stored, numtype=float, field_boost=field_class.boost) stored=field_class.stored, numtype=float, field_boost=field_class.boost)
elif field_class.field_type == 'boolean': elif field_class.field_type == 'boolean':
# Field boost isn't supported on BOOLEAN as of 1.8.2. # 在Whoosh 1.8.2中BOOLEAN字段不支持字段提升
schema_fields[field_class.index_fieldname] = BOOLEAN( schema_fields[field_class.index_fieldname] = BOOLEAN(
stored=field_class.stored) stored=field_class.stored)
elif field_class.field_type == 'ngram': elif field_class.field_type == 'ngram':
@ -184,40 +222,43 @@ class WhooshSearchBackend(BaseSearchBackend):
stored=field_class.stored, stored=field_class.stored,
field_boost=field_class.boost) field_boost=field_class.boost)
else: else:
# 使用中文分词器处理文本字段
# schema_fields[field_class.index_fieldname] = TEXT(stored=True, analyzer=StemmingAnalyzer(), field_boost=field_class.boost, sortable=True) # schema_fields[field_class.index_fieldname] = TEXT(stored=True, analyzer=StemmingAnalyzer(), field_boost=field_class.boost, sortable=True)
schema_fields[field_class.index_fieldname] = TEXT( schema_fields[field_class.index_fieldname] = TEXT(
stored=True, analyzer=ChineseAnalyzer(), field_boost=field_class.boost, sortable=True) stored=True, analyzer=ChineseAnalyzer(), field_boost=field_class.boost, sortable=True)
# 标记内容字段
if field_class.document is True: if field_class.document is True:
content_field_name = field_class.index_fieldname content_field_name = field_class.index_fieldname
schema_fields[field_class.index_fieldname].spelling = True schema_fields[field_class.index_fieldname].spelling = True
# Fail more gracefully than relying on the backend to die if no fields # 如果没有找到字段,优雅地失败
# are found.
if len(schema_fields) <= initial_key_count: if len(schema_fields) <= initial_key_count:
raise SearchBackendError( raise SearchBackendError(
"No fields were found in any search_indexes. Please correct this before attempting to search.") "No fields were found in any search_indexes. Please correct this before attempting to search.")
return (content_field_name, Schema(**schema_fields)) return (content_field_name, Schema(**schema_fields))
# 更新索引的方法
def update(self, index, iterable, commit=True): def update(self, index, iterable, commit=True):
if not self.setup_complete: if not self.setup_complete:
self.setup() self.setup()
self.index = self.index.refresh() self.index = self.index.refresh()
# 使用异步写入器
writer = AsyncWriter(self.index) writer = AsyncWriter(self.index)
# 遍历所有对象,准备并更新文档
for obj in iterable: for obj in iterable:
try: try:
doc = index.full_prepare(obj) doc = index.full_prepare(obj)
except SkipDocument: except SkipDocument:
self.log.debug(u"Indexing for object `%s` skipped", obj) self.log.debug(u"Indexing for object `%s` skipped", obj)
else: else:
# Really make sure it's unicode, because Whoosh won't have it any # 确保所有值都是Unicode因为Whoosh只接受Unicode
# other way.
for key in doc: for key in doc:
doc[key] = self._from_python(doc[key]) doc[key] = self._from_python(doc[key])
# Document boosts aren't supported in Whoosh 2.5.0+. # Whoosh 2.5.0+不支持文档提升
if 'boost' in doc: if 'boost' in doc:
del doc['boost'] del doc['boost']
@ -227,9 +268,7 @@ class WhooshSearchBackend(BaseSearchBackend):
if not self.silently_fail: if not self.silently_fail:
raise raise
# We'll log the object identifier but won't include the actual object # 记录对象标识符但不包含实际对象,以避免生成编码错误
# to avoid the possibility of that generating encoding errors while
# processing the log message:
self.log.error( self.log.error(
u"%s while preparing object for update" % u"%s while preparing object for update" %
e.__class__.__name__, e.__class__.__name__,
@ -239,11 +278,12 @@ class WhooshSearchBackend(BaseSearchBackend):
"index": index, "index": index,
"object": get_identifier(obj)}}) "object": get_identifier(obj)}})
# 如果有对象需要处理,提交写入
if len(iterable) > 0: if len(iterable) > 0:
# For now, commit no matter what, as we run into locking issues # 暂时无论如何都提交,否则会遇到锁定问题
# otherwise.
writer.commit() writer.commit()
# 移除文档的方法
def remove(self, obj_or_string, commit=True): def remove(self, obj_or_string, commit=True):
if not self.setup_complete: if not self.setup_complete:
self.setup() self.setup()
@ -252,6 +292,7 @@ class WhooshSearchBackend(BaseSearchBackend):
whoosh_id = get_identifier(obj_or_string) whoosh_id = get_identifier(obj_or_string)
try: try:
# 通过查询删除文档
self.index.delete_by_query( self.index.delete_by_query(
q=self.parser.parse( q=self.parser.parse(
u'%s:"%s"' % u'%s:"%s"' %
@ -266,6 +307,7 @@ class WhooshSearchBackend(BaseSearchBackend):
e, e,
exc_info=True) exc_info=True)
# 清空索引的方法
def clear(self, models=None, commit=True): def clear(self, models=None, commit=True):
if not self.setup_complete: if not self.setup_complete:
self.setup() self.setup()
@ -277,6 +319,7 @@ class WhooshSearchBackend(BaseSearchBackend):
try: try:
if models is None: if models is None:
# 如果未指定模型,删除整个索引
self.delete_index() self.delete_index()
else: else:
models_to_delete = [] models_to_delete = []
@ -286,6 +329,7 @@ class WhooshSearchBackend(BaseSearchBackend):
u"%s:%s" % u"%s:%s" %
(DJANGO_CT, get_model_ct(model))) (DJANGO_CT, get_model_ct(model)))
# 通过查询删除指定模型的文档
self.index.delete_by_query( self.index.delete_by_query(
q=self.parser.parse( q=self.parser.parse(
u" OR ".join(models_to_delete))) u" OR ".join(models_to_delete)))
@ -303,17 +347,18 @@ class WhooshSearchBackend(BaseSearchBackend):
self.log.error( self.log.error(
"Failed to clear Whoosh index: %s", e, exc_info=True) "Failed to clear Whoosh index: %s", e, exc_info=True)
# 删除索引的方法
def delete_index(self): def delete_index(self):
# Per the Whoosh mailing list, if wiping out everything from the index, # 根据Whoosh邮件列表如果要清除索引中的所有内容直接删除索引文件更高效
# it's much more efficient to simply delete the index files.
if self.use_file_storage and os.path.exists(self.path): if self.use_file_storage and os.path.exists(self.path):
shutil.rmtree(self.path) shutil.rmtree(self.path)
elif not self.use_file_storage: elif not self.use_file_storage:
self.storage.clean() self.storage.clean()
# Recreate everything. # 重新创建所有内容
self.setup() self.setup()
# 优化索引的方法
def optimize(self): def optimize(self):
if not self.setup_complete: if not self.setup_complete:
self.setup() self.setup()
@ -321,13 +366,13 @@ class WhooshSearchBackend(BaseSearchBackend):
self.index = self.index.refresh() self.index = self.index.refresh()
self.index.optimize() self.index.optimize()
# 计算分页的方法
def calculate_page(self, start_offset=0, end_offset=None): def calculate_page(self, start_offset=0, end_offset=None):
# Prevent against Whoosh throwing an error. Requires an end_offset # 防止Whoosh抛出错误。需要end_offset大于0
# greater than 0.
if end_offset is not None and end_offset <= 0: if end_offset is not None and end_offset <= 0:
end_offset = 1 end_offset = 1
# Determine the page. # 确定页码
page_num = 0 page_num = 0
if end_offset is None: if end_offset is None:
@ -341,10 +386,11 @@ class WhooshSearchBackend(BaseSearchBackend):
if page_length and page_length > 0: if page_length and page_length > 0:
page_num = int(start_offset / page_length) page_num = int(start_offset / page_length)
# Increment because Whoosh uses 1-based page numbers. # 递增因为Whoosh使用基于1的页码
page_num += 1 page_num += 1
return page_num, page_length return page_num, page_length
# 搜索方法,使用日志查询装饰器
@log_query @log_query
def search( def search(
self, self,
@ -369,7 +415,7 @@ class WhooshSearchBackend(BaseSearchBackend):
if not self.setup_complete: if not self.setup_complete:
self.setup() self.setup()
# A zero length query should return no results. # 零长度查询应该返回无结果
if len(query_string) == 0: if len(query_string) == 0:
return { return {
'results': [], 'results': [],
@ -378,8 +424,7 @@ class WhooshSearchBackend(BaseSearchBackend):
query_string = force_str(query_string) query_string = force_str(query_string)
# A one-character query (non-wildcard) gets nabbed by a stopwords # 单字符查询(非通配符)被停用词过滤器捕获,应该返回零结果
# filter and should yield zero results.
if len(query_string) <= 1 and query_string != u'*': if len(query_string) <= 1 and query_string != u'*':
return { return {
'results': [], 'results': [],
@ -389,9 +434,7 @@ class WhooshSearchBackend(BaseSearchBackend):
reverse = False reverse = False
if sort_by is not None: if sort_by is not None:
# Determine if we need to reverse the results and if Whoosh can # 确定是否需要反转结果以及Whoosh是否可以处理被要求排序的内容
# handle what it's being asked to sort by. Reversing is an
# all-or-nothing action, unfortunately.
sort_by_list = [] sort_by_list = []
reverse_counter = 0 reverse_counter = 0
@ -417,6 +460,7 @@ class WhooshSearchBackend(BaseSearchBackend):
sort_by = sort_by_list[0] sort_by = sort_by_list[0]
# 处理不支持的功能警告
if facets is not None: if facets is not None:
warnings.warn( warnings.warn(
"Whoosh does not handle faceting.", "Whoosh does not handle faceting.",
@ -438,19 +482,21 @@ class WhooshSearchBackend(BaseSearchBackend):
narrowed_results = None narrowed_results = None
self.index = self.index.refresh() self.index = self.index.refresh()
# 限制到注册模型的设置
if limit_to_registered_models is None: if limit_to_registered_models is None:
limit_to_registered_models = getattr( limit_to_registered_models = getattr(
settings, 'HAYSTACK_LIMIT_TO_REGISTERED_MODELS', True) settings, 'HAYSTACK_LIMIT_TO_REGISTERED_MODELS', True)
# 处理模型选择
if models and len(models): if models and len(models):
model_choices = sorted(get_model_ct(model) for model in models) model_choices = sorted(get_model_ct(model) for model in models)
elif limit_to_registered_models: elif limit_to_registered_models:
# Using narrow queries, limit the results to only models handled # 使用窄查询,将结果限制为当前路由器处理的模型
# with the current routers.
model_choices = self.build_models_list() model_choices = self.build_models_list()
else: else:
model_choices = [] model_choices = []
# 构建窄查询
if len(model_choices) > 0: if len(model_choices) > 0:
if narrow_queries is None: if narrow_queries is None:
narrow_queries = set() narrow_queries = set()
@ -460,9 +506,9 @@ class WhooshSearchBackend(BaseSearchBackend):
narrow_searcher = None narrow_searcher = None
# 处理窄查询
if narrow_queries is not None: if narrow_queries is not None:
# Potentially expensive? I don't see another way to do it in # 可能很昂贵在Whoosh中我没有看到其他方法...
# Whoosh...
narrow_searcher = self.index.searcher() narrow_searcher = self.index.searcher()
for nq in narrow_queries: for nq in narrow_queries:
@ -482,11 +528,12 @@ class WhooshSearchBackend(BaseSearchBackend):
self.index = self.index.refresh() self.index = self.index.refresh()
# 执行搜索
if self.index.doc_count(): if self.index.doc_count():
searcher = self.index.searcher() searcher = self.index.searcher()
parsed_query = self.parser.parse(query_string) parsed_query = self.parser.parse(query_string)
# In the event of an invalid/stopworded query, recover gracefully. # 如果查询无效/包含停用词,优雅地恢复
if parsed_query is None: if parsed_query is None:
return { return {
'results': [], 'results': [],
@ -502,11 +549,12 @@ class WhooshSearchBackend(BaseSearchBackend):
'reverse': reverse, 'reverse': reverse,
} }
# Handle the case where the results have been narrowed. # 处理结果被缩小的情况
if narrowed_results is not None: if narrowed_results is not None:
search_kwargs['filter'] = narrowed_results search_kwargs['filter'] = narrowed_results
try: try:
# 执行分页搜索
raw_page = searcher.search_page( raw_page = searcher.search_page(
parsed_query, parsed_query,
page_num, page_num,
@ -522,8 +570,7 @@ class WhooshSearchBackend(BaseSearchBackend):
'spelling_suggestion': None, 'spelling_suggestion': None,
} }
# Because as of Whoosh 2.5.1, it will return the wrong page of # 因为Whoosh 2.5.1中,如果请求的页码太高,它会返回错误的页面
# results if you request something too high. :(
if raw_page.pagenum < page_num: if raw_page.pagenum < page_num:
return { return {
'results': [], 'results': [],
@ -531,6 +578,7 @@ class WhooshSearchBackend(BaseSearchBackend):
'spelling_suggestion': None, 'spelling_suggestion': None,
} }
# 处理搜索结果
results = self._process_results( results = self._process_results(
raw_page, raw_page,
highlight=highlight, highlight=highlight,
@ -544,6 +592,7 @@ class WhooshSearchBackend(BaseSearchBackend):
return results return results
else: else:
# 处理空索引的情况
if self.include_spelling: if self.include_spelling:
if spelling_query: if spelling_query:
spelling_suggestion = self.create_spelling_suggestion( spelling_suggestion = self.create_spelling_suggestion(
@ -560,6 +609,7 @@ class WhooshSearchBackend(BaseSearchBackend):
'spelling_suggestion': spelling_suggestion, 'spelling_suggestion': spelling_suggestion,
} }
# 更多类似此内容的方法(推荐相关)
def more_like_this( def more_like_this(
self, self,
model_instance, model_instance,
@ -573,8 +623,7 @@ class WhooshSearchBackend(BaseSearchBackend):
if not self.setup_complete: if not self.setup_complete:
self.setup() self.setup()
# Deferred models will have a different class ("RealClass_Deferred_fieldname") # 延迟模型会有不同的类,不在我们的注册表中
# which won't be in our registry:
model_klass = model_instance._meta.concrete_model model_klass = model_instance._meta.concrete_model
field_name = self.content_field_name field_name = self.content_field_name
@ -582,19 +631,21 @@ class WhooshSearchBackend(BaseSearchBackend):
narrowed_results = None narrowed_results = None
self.index = self.index.refresh() self.index = self.index.refresh()
# 限制到注册模型的设置
if limit_to_registered_models is None: if limit_to_registered_models is None:
limit_to_registered_models = getattr( limit_to_registered_models = getattr(
settings, 'HAYSTACK_LIMIT_TO_REGISTERED_MODELS', True) settings, 'HAYSTACK_LIMIT_TO_REGISTERED_MODELS', True)
# 处理模型选择
if models and len(models): if models and len(models):
model_choices = sorted(get_model_ct(model) for model in models) model_choices = sorted(get_model_ct(model) for model in models)
elif limit_to_registered_models: elif limit_to_registered_models:
# Using narrow queries, limit the results to only models handled # 使用窄查询,将结果限制为当前路由器处理的模型
# with the current routers.
model_choices = self.build_models_list() model_choices = self.build_models_list()
else: else:
model_choices = [] model_choices = []
# 构建窄查询
if len(model_choices) > 0: if len(model_choices) > 0:
if narrow_queries is None: if narrow_queries is None:
narrow_queries = set() narrow_queries = set()
@ -607,9 +658,8 @@ class WhooshSearchBackend(BaseSearchBackend):
narrow_searcher = None narrow_searcher = None
# 处理窄查询
if narrow_queries is not None: if narrow_queries is not None:
# Potentially expensive? I don't see another way to do it in
# Whoosh...
narrow_searcher = self.index.searcher() narrow_searcher = self.index.searcher()
for nq in narrow_queries: for nq in narrow_queries:
@ -632,6 +682,7 @@ class WhooshSearchBackend(BaseSearchBackend):
self.index = self.index.refresh() self.index = self.index.refresh()
raw_results = EmptyResults() raw_results = EmptyResults()
# 执行更多类似此内容的搜索
if self.index.doc_count(): if self.index.doc_count():
query = "%s:%s" % (ID, get_identifier(model_instance)) query = "%s:%s" % (ID, get_identifier(model_instance))
searcher = self.index.searcher() searcher = self.index.searcher()
@ -642,7 +693,7 @@ class WhooshSearchBackend(BaseSearchBackend):
raw_results = results[0].more_like_this( raw_results = results[0].more_like_this(
field_name, top=end_offset) field_name, top=end_offset)
# Handle the case where the results have been narrowed. # 处理结果被缩小的情况
if narrowed_results is not None and hasattr(raw_results, 'filter'): if narrowed_results is not None and hasattr(raw_results, 'filter'):
raw_results.filter(narrowed_results) raw_results.filter(narrowed_results)
@ -658,8 +709,7 @@ class WhooshSearchBackend(BaseSearchBackend):
'spelling_suggestion': None, 'spelling_suggestion': None,
} }
# Because as of Whoosh 2.5.1, it will return the wrong page of # 因为Whoosh 2.5.1中,如果请求的页码太高,它会返回错误的页面
# results if you request something too high. :(
if raw_page.pagenum < page_num: if raw_page.pagenum < page_num:
return { return {
'results': [], 'results': [],
@ -667,6 +717,7 @@ class WhooshSearchBackend(BaseSearchBackend):
'spelling_suggestion': None, 'spelling_suggestion': None,
} }
# 处理结果
results = self._process_results(raw_page, result_class=result_class) results = self._process_results(raw_page, result_class=result_class)
searcher.close() searcher.close()
@ -675,6 +726,7 @@ class WhooshSearchBackend(BaseSearchBackend):
return results return results
# 处理搜索结果的方法
def _process_results( def _process_results(
self, self,
raw_page, raw_page,
@ -685,8 +737,7 @@ class WhooshSearchBackend(BaseSearchBackend):
from haystack import connections from haystack import connections
results = [] results = []
# It's important to grab the hits first before slicing. Otherwise, this # 在切片之前先获取命中数很重要
# can cause pagination failures.
hits = len(raw_page) hits = len(raw_page)
if result_class is None: if result_class is None:
@ -697,6 +748,7 @@ class WhooshSearchBackend(BaseSearchBackend):
unified_index = connections[self.connection_alias].get_unified_index() unified_index = connections[self.connection_alias].get_unified_index()
indexed_models = unified_index.get_indexed_models() indexed_models = unified_index.get_indexed_models()
# 处理每个搜索结果
for doc_offset, raw_result in enumerate(raw_page): for doc_offset, raw_result in enumerate(raw_page):
score = raw_page.score(doc_offset) or 0 score = raw_page.score(doc_offset) or 0
app_label, model_name = raw_result[DJANGO_CT].split('.') app_label, model_name = raw_result[DJANGO_CT].split('.')
@ -710,7 +762,7 @@ class WhooshSearchBackend(BaseSearchBackend):
if string_key in index.fields and hasattr( if string_key in index.fields and hasattr(
index.fields[string_key], 'convert'): index.fields[string_key], 'convert'):
# Special-cased due to the nature of KEYWORD fields. # 由于KEYWORD字段的性质需要特殊处理
if index.fields[string_key].is_multivalued: if index.fields[string_key].is_multivalued:
if value is None or len(value) == 0: if value is None or len(value) == 0:
additional_fields[string_key] = [] additional_fields[string_key] = []
@ -723,9 +775,11 @@ class WhooshSearchBackend(BaseSearchBackend):
else: else:
additional_fields[string_key] = self._to_python(value) additional_fields[string_key] = self._to_python(value)
# 删除系统字段
del (additional_fields[DJANGO_CT]) del (additional_fields[DJANGO_CT])
del (additional_fields[DJANGO_ID]) del (additional_fields[DJANGO_ID])
# 处理高亮显示
if highlight: if highlight:
sa = StemmingAnalyzer() sa = StemmingAnalyzer()
formatter = WhooshHtmlFormatter('em') formatter = WhooshHtmlFormatter('em')
@ -742,6 +796,7 @@ class WhooshSearchBackend(BaseSearchBackend):
self.content_field_name: [whoosh_result], self.content_field_name: [whoosh_result],
} }
# 创建搜索结果对象
result = result_class( result = result_class(
app_label, app_label,
model_name, model_name,
@ -752,6 +807,7 @@ class WhooshSearchBackend(BaseSearchBackend):
else: else:
hits -= 1 hits -= 1
# 处理拼写建议
if self.include_spelling: if self.include_spelling:
if spelling_query: if spelling_query:
spelling_suggestion = self.create_spelling_suggestion( spelling_suggestion = self.create_spelling_suggestion(
@ -767,6 +823,7 @@ class WhooshSearchBackend(BaseSearchBackend):
'spelling_suggestion': spelling_suggestion, 'spelling_suggestion': spelling_suggestion,
} }
# 创建拼写建议的方法
def create_spelling_suggestion(self, query_string): def create_spelling_suggestion(self, query_string):
spelling_suggestion = None spelling_suggestion = None
reader = self.index.reader() reader = self.index.reader()
@ -776,17 +833,19 @@ class WhooshSearchBackend(BaseSearchBackend):
if not query_string: if not query_string:
return spelling_suggestion return spelling_suggestion
# Clean the string. # 清理字符串,移除保留字
for rev_word in self.RESERVED_WORDS: for rev_word in self.RESERVED_WORDS:
cleaned_query = cleaned_query.replace(rev_word, '') cleaned_query = cleaned_query.replace(rev_word, '')
# 清理字符串,移除保留字符
for rev_char in self.RESERVED_CHARACTERS: for rev_char in self.RESERVED_CHARACTERS:
cleaned_query = cleaned_query.replace(rev_char, '') cleaned_query = cleaned_query.replace(rev_char, '')
# Break it down. # 分解查询词
query_words = cleaned_query.split() query_words = cleaned_query.split()
suggested_words = [] suggested_words = []
# 为每个查询词获取建议
for word in query_words: for word in query_words:
suggestions = corrector.suggest(word, limit=1) suggestions = corrector.suggest(word, limit=1)
@ -796,6 +855,7 @@ class WhooshSearchBackend(BaseSearchBackend):
spelling_suggestion = ' '.join(suggested_words) spelling_suggestion = ' '.join(suggested_words)
return spelling_suggestion return spelling_suggestion
# Python值转换为Whoosh字符串的方法
def _from_python(self, value): def _from_python(self, value):
""" """
Converts Python values to a string for Whoosh. Converts Python values to a string for Whoosh.
@ -813,12 +873,13 @@ class WhooshSearchBackend(BaseSearchBackend):
elif isinstance(value, (list, tuple)): elif isinstance(value, (list, tuple)):
value = u','.join([force_str(v) for v in value]) value = u','.join([force_str(v) for v in value])
elif isinstance(value, (six.integer_types, float)): elif isinstance(value, (six.integer_types, float)):
# Leave it alone. # 保持原样
pass pass
else: else:
value = force_str(value) value = force_str(value)
return value return value
# Whoosh值转换为Python值的方法
def _to_python(self, value): def _to_python(self, value):
""" """
Converts values from Whoosh to native Python values. Converts values from Whoosh to native Python values.
@ -848,10 +909,10 @@ class WhooshSearchBackend(BaseSearchBackend):
date_values['second']) date_values['second'])
try: try:
# Attempt to use json to load the values. # 尝试使用json加载值
converted_value = json.loads(value) converted_value = json.loads(value)
# Try to handle most built-in types. # 尝试处理大多数内置类型
if isinstance( if isinstance(
converted_value, converted_value,
(list, (list,
@ -863,20 +924,22 @@ class WhooshSearchBackend(BaseSearchBackend):
complex)): complex)):
return converted_value return converted_value
except BaseException: except BaseException:
# If it fails (SyntaxError or its ilk) or we don't trust it, # 如果失败SyntaxError或其同类或者我们不信任它继续
# continue on.
pass pass
return value return value
# Whoosh搜索查询类继承自BaseSearchQuery
class WhooshSearchQuery(BaseSearchQuery): class WhooshSearchQuery(BaseSearchQuery):
# 日期时间转换方法
def _convert_datetime(self, date): def _convert_datetime(self, date):
if hasattr(date, 'hour'): if hasattr(date, 'hour'):
return force_str(date.strftime('%Y%m%d%H%M%S')) return force_str(date.strftime('%Y%m%d%H%M%S'))
else: else:
return force_str(date.strftime('%Y%m%d000000')) return force_str(date.strftime('%Y%m%d000000'))
# 清理查询片段的方法
def clean(self, query_fragment): def clean(self, query_fragment):
""" """
Provides a mechanism for sanitizing user input before presenting the Provides a mechanism for sanitizing user input before presenting the
@ -902,13 +965,14 @@ class WhooshSearchQuery(BaseSearchQuery):
return ' '.join(cleaned_words) return ' '.join(cleaned_words)
# 构建查询片段的方法
def build_query_fragment(self, field, filter_type, value): def build_query_fragment(self, field, filter_type, value):
from haystack import connections from haystack import connections
query_frag = '' query_frag = ''
is_datetime = False is_datetime = False
if not hasattr(value, 'input_type_name'): if not hasattr(value, 'input_type_name'):
# Handle when we've got a ``ValuesListQuerySet``... # 处理当我们有``ValuesListQuerySet``时...
if hasattr(value, 'values_list'): if hasattr(value, 'values_list'):
value = list(value) value = list(value)
@ -916,26 +980,26 @@ class WhooshSearchQuery(BaseSearchQuery):
is_datetime = True is_datetime = True
if isinstance(value, six.string_types) and value != ' ': if isinstance(value, six.string_types) and value != ' ':
# It's not an ``InputType``. Assume ``Clean``. # 不是``InputType``。假设是``Clean``。
value = Clean(value) value = Clean(value)
else: else:
value = PythonData(value) value = PythonData(value)
# Prepare the query using the InputType. # 使用InputType准备查询
prepared_value = value.prepare(self) prepared_value = value.prepare(self)
if not isinstance(prepared_value, (set, list, tuple)): if not isinstance(prepared_value, (set, list, tuple)):
# Then convert whatever we get back to what pysolr wants if needed. # 然后将我们得到的任何内容转换为pysolr需要的格式
prepared_value = self.backend._from_python(prepared_value) prepared_value = self.backend._from_python(prepared_value)
# 'content' is a special reserved word, much like 'pk' in # 'content'是一个特殊的保留字就像Django ORM层中的'pk'一样
# Django's ORM layer. It indicates 'no special field'.
if field == 'content': if field == 'content':
index_fieldname = '' index_fieldname = ''
else: else:
index_fieldname = u'%s:' % connections[self._using].get_unified_index( index_fieldname = u'%s:' % connections[self._using].get_unified_index(
).get_index_fieldname(field) ).get_index_fieldname(field)
# 过滤器类型映射
filter_types = { filter_types = {
'content': '%s', 'content': '%s',
'contains': '*%s*', 'contains': '*%s*',
@ -949,6 +1013,7 @@ class WhooshSearchQuery(BaseSearchQuery):
'fuzzy': u'%s~', 'fuzzy': u'%s~',
} }
# 构建查询片段
if value.post_process is False: if value.post_process is False:
query_frag = prepared_value query_frag = prepared_value
else: else:
@ -961,8 +1026,7 @@ class WhooshSearchQuery(BaseSearchQuery):
if value.input_type_name == 'exact': if value.input_type_name == 'exact':
query_frag = prepared_value query_frag = prepared_value
else: else:
# Iterate over terms & incorportate the converted form of # 遍历术语并将每个的转换形式纳入查询
# each into the query.
terms = [] terms = []
if isinstance(prepared_value, six.string_types): if isinstance(prepared_value, six.string_types):
@ -1026,19 +1090,17 @@ class WhooshSearchQuery(BaseSearchQuery):
query_frag = filter_types[filter_type] % prepared_value query_frag = filter_types[filter_type] % prepared_value
# 添加括号
if len(query_frag) and not isinstance(value, Raw): if len(query_frag) and not isinstance(value, Raw):
if not query_frag.startswith('(') and not query_frag.endswith(')'): if not query_frag.startswith('(') and not query_frag.endswith(')'):
query_frag = "(%s)" % query_frag query_frag = "(%s)" % query_frag
return u"%s%s" % (index_fieldname, query_frag) return u"%s%s" % (index_fieldname, query_frag)
# if not filter_type in ('in', 'range'):
# # 'in' is a bit of a special case, as we don't want to
# # convert a valid list/tuple to string. Defer handling it
# # until later...
# value = self.backend._from_python(value)
# Whoosh搜索引擎类继承自BaseEngine
class WhooshEngine(BaseEngine): class WhooshEngine(BaseEngine):
# 指定后端类
backend = WhooshSearchBackend backend = WhooshSearchBackend
query = WhooshSearchQuery # 指定查询类
query = WhooshSearchQuery

@ -7,10 +7,14 @@ For more information on this file, see
https://docs.djangoproject.com/en/1.10/howto/deployment/wsgi/ https://docs.djangoproject.com/en/1.10/howto/deployment/wsgi/
""" """
# 导入操作系统模块
import os import os
# 导入Django WSGI应用获取函数
from django.core.wsgi import get_wsgi_application from django.core.wsgi import get_wsgi_application
# 设置默认的Django设置模块环境变量
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "djangoblog.settings") os.environ.setdefault("DJANGO_SETTINGS_MODULE", "djangoblog.settings")
application = get_wsgi_application() # 获取WSGI应用实例
application = get_wsgi_application()

@ -1,96 +1,106 @@
# fix_pet_blog.py # 宠物博客数据修复脚本
import os import os
import django import django
# 设置Django环境变量
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djangoblog.settings') os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djangoblog.settings')
# 初始化Django配置
django.setup() django.setup()
# 导入博客模型和用户模型
from blog.models import Article, Category, Tag from blog.models import Article, Category, Tag
from accounts.models import BlogUser from accounts.models import BlogUser
print("=== 修复宠物博客数据 ===") print("=== 修复宠物博客数据 ===")
# 获取用户 # 获取第一个用户作为文章作者
user = BlogUser.objects.first() user = BlogUser.objects.first()
if not user: if not user:
print("错误:没有找到用户") print("错误:没有找到用户")
exit() exit()
# 为每个分类创建至少一篇文章 # 为每个分类创建至少一篇文章的数据定义
articles_data = [ articles_data = [
# 狗狗日常 # 狗狗日常分类的文章
{ {
'title': '我家狗狗的表演', 'title': '我家狗狗的表演',
'body': '欲擒故纵,你们见过吗。就是要出去的时候,故意离你远远的,让人你没法给它套上项圈,其实它很想出去。', 'body': '欲擒故纵,你们见过吗。就是要出去的时候,故意离你远远的,让人你没法给它套上项圈,其实它很想出去。',
'category': '狗狗日常', 'category': '狗狗日常',
'tags': ['图文', '狗狗社交', '遛狗'] 'tags': ['图文', '狗狗社交', '遛狗'] # 文章标签
}, },
# 猫咪生活 # 猫咪生活分类的文章
{ {
'title': '猫咪的日常护理', 'title': '猫咪的日常护理',
'body': '定期为猫咪梳理毛发,保持清洁,注意观察猫咪的健康状况。', 'body': '定期为猫咪梳理毛发,保持清洁,注意观察猫咪的健康状况。',
'category': '猫咪生活', 'category': '猫咪生活',
'tags': ['宠物美容', '宠物健康'] 'tags': ['宠物美容', '宠物健康'] # 文章标签
}, },
# 宠物健康 # 宠物健康分类的文章
{ {
'title': '宠物健康检查指南', 'title': '宠物健康检查指南',
'body': '定期带宠物进行健康检查,注意疫苗接种和驱虫的重要性。', 'body': '定期带宠物进行健康检查,注意疫苗接种和驱虫的重要性。',
'category': '宠物健康', 'category': '宠物健康',
'tags': ['宠物医疗', '宠物健康'] 'tags': ['宠物医疗', '宠物健康'] # 文章标签
}, },
# 训练技巧 # 训练技巧分类的文章
{ {
'title': '如何训练狗狗坐下', 'title': '如何训练狗狗坐下',
'body': '使用零食诱导,当狗狗完成动作时及时奖励,重复训练。', 'body': '使用零食诱导,当狗狗完成动作时及时奖励,重复训练。',
'category': '训练技巧', 'category': '训练技巧',
'tags': ['训练方法', '图文'] 'tags': ['训练方法', '图文'] # 文章标签
}, },
# 宠物用品 # 宠物用品分类的文章
{ {
'title': '推荐几款好用的宠物玩具', 'title': '推荐几款好用的宠物玩具',
'body': '这些玩具既安全又有趣,能让宠物保持活跃和快乐。', 'body': '这些玩具既安全又有趣,能让宠物保持活跃和快乐。',
'category': '宠物用品', 'category': '宠物用品',
'tags': ['宠物玩具', '宠物用品'] 'tags': ['宠物玩具', '宠物用品'] # 文章标签
}, },
# 额外文章确保内容丰富 # 额外文章确保内容丰富 - 狗狗日常的补充文章
{ {
'title': '带狗狗散步的注意事项', 'title': '带狗狗散步的注意事项',
'body': '选择合适的牵引绳,注意天气和路况,确保狗狗的安全。', 'body': '选择合适的牵引绳,注意天气和路况,确保狗狗的安全。',
'category': '狗狗日常', 'category': '狗狗日常',
'tags': ['遛狗', '狗狗社交'] 'tags': ['遛狗', '狗狗社交'] # 文章标签
}, },
# 额外文章确保内容丰富 - 宠物健康的补充文章
{ {
'title': '猫咪饮食健康指南', 'title': '猫咪饮食健康指南',
'body': '了解猫咪的营养需求,选择合适的猫粮和零食。', 'body': '了解猫咪的营养需求,选择合适的猫粮和零食。',
'category': '宠物健康', 'category': '宠物健康',
'tags': ['宠物食品', '宠物健康'] 'tags': ['宠物食品', '宠物健康'] # 文章标签
} }
] ]
# 删除现有文章,重新创建 # 删除现有文章,重新创建(清理旧数据)
Article.objects.all().delete() Article.objects.all().delete()
print("已清理现有文章") print("已清理现有文章")
# 创建新文章 # 遍历文章数据,创建新文章
for data in articles_data: for data in articles_data:
try: try:
# 根据分类名称获取分类对象
category = Category.objects.get(name=data['category']) category = Category.objects.get(name=data['category'])
# 创建文章对象
article = Article.objects.create( article = Article.objects.create(
title=data['title'], title=data['title'], # 文章标题
body=data['body'], body=data['body'], # 文章内容
author=user, author=user, # 文章作者
category=category, category=category, # 文章分类
status='p' status='p' # 发布状态p表示已发布
) )
# 为文章添加标签
for tag_name in data['tags']: for tag_name in data['tags']:
tag, _ = Tag.objects.get_or_create(name=tag_name) tag, _ = Tag.objects.get_or_create(name=tag_name) # 获取或创建标签
article.tags.add(tag) article.tags.add(tag) # 将标签关联到文章
print(f'创建文章: {data["title"]} (分类: {data["category"]})') print(f'创建文章: {data["title"]} (分类: {data["category"]})')
except Exception as e: except Exception as e:
# 处理创建文章过程中的异常
print(f'创建文章失败 {data["title"]}: {e}') print(f'创建文章失败 {data["title"]}: {e}')
print("=== 修复完成 ===") print("=== 修复完成 ===")
# 输出统计信息
print(f"总文章数: {Article.objects.count()}") print(f"总文章数: {Article.objects.count()}")
# 遍历所有分类,输出每个分类的文章数量
for category in Category.objects.all(): for category in Category.objects.all():
count = Article.objects.filter(category=category).count() count = Article.objects.filter(category=category).count()
print(f"分类 '{category.name}': {count} 篇文章") print(f"分类 '{category.name}': {count} 篇文章")

@ -1,22 +1,27 @@
#!/usr/bin/env python #!/usr/bin/env python
# Django 管理脚本入口文件
import os import os
import sys import sys
# 主程序入口
if __name__ == "__main__": if __name__ == "__main__":
# 设置默认的Django设置模块
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "djangoblog.settings") os.environ.setdefault("DJANGO_SETTINGS_MODULE", "djangoblog.settings")
try: try:
# 尝试导入Django命令行执行器
from django.core.management import execute_from_command_line from django.core.management import execute_from_command_line
except ImportError: except ImportError:
# The above import may fail for some other reason. Ensure that the # 如果导入失败检查是否是Django未安装导致的
# issue is really that Django is missing to avoid masking other # 上面的导入可能由于其他原因失败。确保问题确实是缺少Django以避免掩盖Python 2上的其他异常。
# exceptions on Python 2.
try: try:
import django import django # 尝试导入Django
except ImportError: except ImportError:
# 如果Django导入失败抛出明确的错误信息
raise ImportError( raise ImportError(
"Couldn't import Django. Are you sure it's installed and " "Couldn't import Django. Are you sure it's installed and "
"available on your PYTHONPATH environment variable? Did you " "available on your PYTHONPATH environment variable? Did you "
"forget to activate a virtual environment?" "forget to activate a virtual environment?"
) )
raise raise # 重新抛出原始异常
execute_from_command_line(sys.argv) # 执行Django命令行命令
execute_from_command_line(sys.argv)

@ -1,54 +1,82 @@
# 导入日志模块
import logging import logging
# 导入Django管理员模块
from django.contrib import admin from django.contrib import admin
# Register your models here. # Register your models here.
# 导入URL反向解析模块
from django.urls import reverse from django.urls import reverse
# 导入HTML格式化工具
from django.utils.html import format_html from django.utils.html import format_html
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# OAuth用户管理类继承自admin.ModelAdmin
class OAuthUserAdmin(admin.ModelAdmin): class OAuthUserAdmin(admin.ModelAdmin):
# 搜索字段
search_fields = ('nickname', 'email') search_fields = ('nickname', 'email')
# 每页显示的用户数量
list_per_page = 20 list_per_page = 20
# 列表页面显示的字段
list_display = ( list_display = (
'id', 'id',
'nickname', 'nickname',
'link_to_usermodel', 'link_to_usermodel', # 自定义方法:用户模型链接
'show_user_image', 'show_user_image', # 自定义方法:显示用户头像
'type', 'type',
'email', 'email',
) )
# 列表中可作为链接点击的字段
list_display_links = ('id', 'nickname') list_display_links = ('id', 'nickname')
# 列表过滤器
list_filter = ('author', 'type',) list_filter = ('author', 'type',)
# 只读字段列表
readonly_fields = [] readonly_fields = []
# 获取只读字段的方法
def get_readonly_fields(self, request, obj=None): def get_readonly_fields(self, request, obj=None):
# 将所有字段设置为只读,包括普通字段和多对多字段
return list(self.readonly_fields) + \ return list(self.readonly_fields) + \
[field.name for field in obj._meta.fields] + \ [field.name for field in obj._meta.fields] + \
[field.name for field in obj._meta.many_to_many] [field.name for field in obj._meta.many_to_many]
# 是否允许添加权限
def has_add_permission(self, request): def has_add_permission(self, request):
# 禁止添加OAuth用户
return False return False
# 自定义方法:显示用户模型链接
def link_to_usermodel(self, obj): def link_to_usermodel(self, obj):
# 如果有关联的作者用户
if obj.author: if obj.author:
# 获取用户模型的app_label和model_name
info = (obj.author._meta.app_label, obj.author._meta.model_name) info = (obj.author._meta.app_label, obj.author._meta.model_name)
# 生成用户编辑页面的URL
link = reverse('admin:%s_%s_change' % info, args=(obj.author.id,)) link = reverse('admin:%s_%s_change' % info, args=(obj.author.id,))
# 返回格式化的HTML链接显示用户昵称或邮箱
return format_html( return format_html(
u'<a href="%s">%s</a>' % u'<a href="%s">%s</a>' %
(link, obj.author.nickname if obj.author.nickname else obj.author.email)) (link, obj.author.nickname if obj.author.nickname else obj.author.email))
# 自定义方法:显示用户头像
def show_user_image(self, obj): def show_user_image(self, obj):
# 获取用户头像URL
img = obj.picture img = obj.picture
# 返回格式化的HTML图片标签设置固定尺寸
return format_html( return format_html(
u'<img src="%s" style="width:50px;height:50px"></img>' % u'<img src="%s" style="width:50px;height:50px"></img>' %
(img)) (img))
# 设置自定义方法的显示名称
link_to_usermodel.short_description = '用户' link_to_usermodel.short_description = '用户'
show_user_image.short_description = '用户头像' show_user_image.short_description = '用户头像'
# OAuth配置管理类继承自admin.ModelAdmin
class OAuthConfigAdmin(admin.ModelAdmin): class OAuthConfigAdmin(admin.ModelAdmin):
# 列表页面显示的字段
list_display = ('type', 'appkey', 'appsecret', 'is_enable') list_display = ('type', 'appkey', 'appsecret', 'is_enable')
list_filter = ('type',) # 列表过滤器
list_filter = ('type',)

@ -1,5 +1,8 @@
# 导入Django应用配置基类
from django.apps import AppConfig from django.apps import AppConfig
# 定义OAuth应用的配置类
class OauthConfig(AppConfig): class OauthConfig(AppConfig):
name = 'oauth' # 指定应用的完整Python路径
name = 'oauth'

@ -1,12 +1,19 @@
# 导入Django表单相关模块
from django.contrib.auth.forms import forms from django.contrib.auth.forms import forms
from django.forms import widgets from django.forms import widgets
# 需要邮箱的表单类继承自forms.Form
class RequireEmailForm(forms.Form): class RequireEmailForm(forms.Form):
# 邮箱字段,必填
email = forms.EmailField(label='电子邮箱', required=True) email = forms.EmailField(label='电子邮箱', required=True)
# OAuth ID字段使用隐藏输入控件非必填
oauthid = forms.IntegerField(widget=forms.HiddenInput, required=False) oauthid = forms.IntegerField(widget=forms.HiddenInput, required=False)
# 初始化方法
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
# 调用父类的初始化方法
super(RequireEmailForm, self).__init__(*args, **kwargs) super(RequireEmailForm, self).__init__(*args, **kwargs)
# 自定义邮箱字段的HTML属性
self.fields['email'].widget = widgets.EmailInput( self.fields['email'].widget = widgets.EmailInput(
attrs={'placeholder': "email", "class": "form-control"}) attrs={'placeholder': "email", "class": "form-control"})

@ -1,67 +1,105 @@
# Create your models here. # Create your models here.
# 导入Django配置模块
from django.conf import settings from django.conf import settings
# 导入验证错误异常
from django.core.exceptions import ValidationError from django.core.exceptions import ValidationError
# 导入数据库模型模块
from django.db import models from django.db import models
# 导入时区工具
from django.utils.timezone import now from django.utils.timezone import now
# 导入国际化翻译模块
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
# OAuth用户模型类
class OAuthUser(models.Model): class OAuthUser(models.Model):
# 作者字段,外键关联到用户模型,允许为空
author = models.ForeignKey( author = models.ForeignKey(
settings.AUTH_USER_MODEL, settings.AUTH_USER_MODEL,
verbose_name=_('author'), verbose_name=_('author'),
blank=True, blank=True,
null=True, null=True,
on_delete=models.CASCADE) on_delete=models.CASCADE)
# 开放ID字段最大长度50字符
openid = models.CharField(max_length=50) openid = models.CharField(max_length=50)
# 昵称字段最大长度50字符
nickname = models.CharField(max_length=50, verbose_name=_('nick name')) nickname = models.CharField(max_length=50, verbose_name=_('nick name'))
# 令牌字段最大长度150字符允许为空
token = models.CharField(max_length=150, null=True, blank=True) token = models.CharField(max_length=150, null=True, blank=True)
# 头像字段最大长度350字符允许为空
picture = models.CharField(max_length=350, blank=True, null=True) picture = models.CharField(max_length=350, blank=True, null=True)
# 类型字段必填最大长度50字符
type = models.CharField(blank=False, null=False, max_length=50) type = models.CharField(blank=False, null=False, max_length=50)
# 邮箱字段最大长度50字符允许为空
email = models.CharField(max_length=50, null=True, blank=True) email = models.CharField(max_length=50, null=True, blank=True)
# 元数据字段,文本类型,允许为空
metadata = models.TextField(null=True, blank=True) metadata = models.TextField(null=True, blank=True)
# 创建时间字段,默认值为当前时间
creation_time = models.DateTimeField(_('creation time'), default=now) creation_time = models.DateTimeField(_('creation time'), default=now)
# 最后修改时间字段,默认值为当前时间
last_modify_time = models.DateTimeField(_('last modify time'), default=now) last_modify_time = models.DateTimeField(_('last modify time'), default=now)
# 对象的字符串表示方法
def __str__(self): def __str__(self):
return self.nickname return self.nickname
# 模型的元数据配置
class Meta: class Meta:
# 单数形式的显示名称
verbose_name = _('oauth user') verbose_name = _('oauth user')
# 复数形式的显示名称
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
# 默认按创建时间倒序排列
ordering = ['-creation_time'] ordering = ['-creation_time']
# OAuth配置模型类
class OAuthConfig(models.Model): class OAuthConfig(models.Model):
# 类型选择项
TYPE = ( TYPE = (
('weibo', _('weibo')), ('weibo', _('weibo')), # 微博
('google', _('google')), ('google', _('google')), # 谷歌
('github', 'GitHub'), ('github', 'GitHub'), # GitHub
('facebook', 'FaceBook'), ('facebook', 'FaceBook'), # Facebook
('qq', 'QQ'), ('qq', 'QQ'), # QQ
) )
# 类型字段,选择类型,默认值为'a'
type = models.CharField(_('type'), max_length=10, choices=TYPE, default='a') type = models.CharField(_('type'), max_length=10, choices=TYPE, default='a')
# 应用密钥字段最大长度200字符
appkey = models.CharField(max_length=200, verbose_name='AppKey') appkey = models.CharField(max_length=200, verbose_name='AppKey')
# 应用密钥字段最大长度200字符
appsecret = models.CharField(max_length=200, verbose_name='AppSecret') appsecret = models.CharField(max_length=200, verbose_name='AppSecret')
# 回调URL字段最大长度200字符必填默认值为空字符串
callback_url = models.CharField( callback_url = models.CharField(
max_length=200, max_length=200,
verbose_name=_('callback url'), verbose_name=_('callback url'),
blank=False, blank=False,
default='') default='')
# 是否启用字段布尔类型默认True
is_enable = models.BooleanField( is_enable = models.BooleanField(
_('is enable'), default=True, blank=False, null=False) _('is enable'), default=True, blank=False, null=False)
# 创建时间字段,默认值为当前时间
creation_time = models.DateTimeField(_('creation time'), default=now) creation_time = models.DateTimeField(_('creation time'), default=now)
# 最后修改时间字段,默认值为当前时间
last_modify_time = models.DateTimeField(_('last modify time'), default=now) last_modify_time = models.DateTimeField(_('last modify time'), default=now)
# 数据验证方法
def clean(self): def clean(self):
# 检查同类型的配置是否已存在(排除当前记录)
if OAuthConfig.objects.filter( if OAuthConfig.objects.filter(
type=self.type).exclude(id=self.id).count(): type=self.type).exclude(id=self.id).count():
# 如果已存在,抛出验证错误
raise ValidationError(_(self.type + _('already exists'))) raise ValidationError(_(self.type + _('already exists')))
# 对象的字符串表示方法
def __str__(self): def __str__(self):
return self.type return self.type
# 模型的元数据配置
class Meta: class Meta:
# 单数形式的显示名称
verbose_name = 'oauth配置' verbose_name = 'oauth配置'
# 复数形式的显示名称
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
ordering = ['-creation_time'] # 默认按创建时间倒序排列
ordering = ['-creation_time']

@ -1,23 +1,31 @@
# 导入标准库模块
import json import json
import logging import logging
import os import os
import urllib.parse import urllib.parse
# 导入抽象基类模块
from abc import ABCMeta, abstractmethod from abc import ABCMeta, abstractmethod
# 导入HTTP请求库
import requests import requests
# 导入自定义工具函数
from djangoblog.utils import cache_decorator from djangoblog.utils import cache_decorator
# 导入OAuth模型
from oauth.models import OAuthUser, OAuthConfig from oauth.models import OAuthUser, OAuthConfig
# 获取当前模块的日志器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# OAuth授权令牌异常类
class OAuthAccessTokenException(Exception): class OAuthAccessTokenException(Exception):
''' '''
oauth授权失败异常 oauth授权失败异常
''' '''
# 基础OAuth管理器抽象基类
class BaseOauthManager(metaclass=ABCMeta): class BaseOauthManager(metaclass=ABCMeta):
"""获取用户授权""" """获取用户授权"""
AUTH_URL = None AUTH_URL = None
@ -28,55 +36,67 @@ class BaseOauthManager(metaclass=ABCMeta):
'''icon图标名''' '''icon图标名'''
ICON_NAME = None ICON_NAME = None
# 初始化方法
def __init__(self, access_token=None, openid=None): def __init__(self, access_token=None, openid=None):
self.access_token = access_token self.access_token = access_token
self.openid = openid self.openid = openid
# 访问令牌是否设置的属性
@property @property
def is_access_token_set(self): def is_access_token_set(self):
return self.access_token is not None return self.access_token is not None
# 是否已授权的属性
@property @property
def is_authorized(self): def is_authorized(self):
return self.is_access_token_set and self.access_token is not None and self.openid is not None return self.is_access_token_set and self.access_token is not None and self.openid is not None
# 抽象方法获取授权URL
@abstractmethod @abstractmethod
def get_authorization_url(self, nexturl='/'): def get_authorization_url(self, nexturl='/'):
pass pass
# 抽象方法:通过授权码获取访问令牌
@abstractmethod @abstractmethod
def get_access_token_by_code(self, code): def get_access_token_by_code(self, code):
pass pass
# 抽象方法获取OAuth用户信息
@abstractmethod @abstractmethod
def get_oauth_userinfo(self): def get_oauth_userinfo(self):
pass pass
# 抽象方法:获取用户头像
@abstractmethod @abstractmethod
def get_picture(self, metadata): def get_picture(self, metadata):
pass pass
# GET请求方法
def do_get(self, url, params, headers=None): def do_get(self, url, params, headers=None):
rsp = requests.get(url=url, params=params, headers=headers) rsp = requests.get(url=url, params=params, headers=headers)
logger.info(rsp.text) logger.info(rsp.text)
return rsp.text return rsp.text
# POST请求方法
def do_post(self, url, params, headers=None): def do_post(self, url, params, headers=None):
rsp = requests.post(url, params, headers=headers) rsp = requests.post(url, params, headers=headers)
logger.info(rsp.text) logger.info(rsp.text)
return rsp.text return rsp.text
# 获取配置的方法
def get_config(self): def get_config(self):
value = OAuthConfig.objects.filter(type=self.ICON_NAME) value = OAuthConfig.objects.filter(type=self.ICON_NAME)
return value[0] if value else None return value[0] if value else None
# 微博OAuth管理器类
class WBOauthManager(BaseOauthManager): class WBOauthManager(BaseOauthManager):
AUTH_URL = 'https://api.weibo.com/oauth2/authorize' AUTH_URL = 'https://api.weibo.com/oauth2/authorize'
TOKEN_URL = 'https://api.weibo.com/oauth2/access_token' TOKEN_URL = 'https://api.weibo.com/oauth2/access_token'
API_URL = 'https://api.weibo.com/2/users/show.json' API_URL = 'https://api.weibo.com/2/users/show.json'
ICON_NAME = 'weibo' ICON_NAME = 'weibo'
# 初始化方法
def __init__(self, access_token=None, openid=None): def __init__(self, access_token=None, openid=None):
config = self.get_config() config = self.get_config()
self.client_id = config.appkey if config else '' self.client_id = config.appkey if config else ''
@ -88,6 +108,7 @@ class WBOauthManager(BaseOauthManager):
access_token=access_token, access_token=access_token,
openid=openid) openid=openid)
# 获取授权URL的方法
def get_authorization_url(self, nexturl='/'): def get_authorization_url(self, nexturl='/'):
params = { params = {
'client_id': self.client_id, 'client_id': self.client_id,
@ -97,6 +118,7 @@ class WBOauthManager(BaseOauthManager):
url = self.AUTH_URL + "?" + urllib.parse.urlencode(params) url = self.AUTH_URL + "?" + urllib.parse.urlencode(params)
return url return url
# 通过授权码获取访问令牌的方法
def get_access_token_by_code(self, code): def get_access_token_by_code(self, code):
params = { params = {
@ -116,6 +138,7 @@ class WBOauthManager(BaseOauthManager):
else: else:
raise OAuthAccessTokenException(rsp) raise OAuthAccessTokenException(rsp)
# 获取OAuth用户信息的方法
def get_oauth_userinfo(self): def get_oauth_userinfo(self):
if not self.is_authorized: if not self.is_authorized:
return None return None
@ -141,12 +164,15 @@ class WBOauthManager(BaseOauthManager):
logger.error('weibo oauth error.rsp:' + rsp) logger.error('weibo oauth error.rsp:' + rsp)
return None return None
# 获取用户头像的方法
def get_picture(self, metadata): def get_picture(self, metadata):
datas = json.loads(metadata) datas = json.loads(metadata)
return datas['avatar_large'] return datas['avatar_large']
# 代理管理器混入类
class ProxyManagerMixin: class ProxyManagerMixin:
# 初始化方法,设置代理
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
if os.environ.get("HTTP_PROXY"): if os.environ.get("HTTP_PROXY"):
self.proxies = { self.proxies = {
@ -156,23 +182,27 @@ class ProxyManagerMixin:
else: else:
self.proxies = None self.proxies = None
# 使用代理的GET请求方法
def do_get(self, url, params, headers=None): def do_get(self, url, params, headers=None):
rsp = requests.get(url=url, params=params, headers=headers, proxies=self.proxies) rsp = requests.get(url=url, params=params, headers=headers, proxies=self.proxies)
logger.info(rsp.text) logger.info(rsp.text)
return rsp.text return rsp.text
# 使用代理的POST请求方法
def do_post(self, url, params, headers=None): def do_post(self, url, params, headers=None):
rsp = requests.post(url, params, headers=headers, proxies=self.proxies) rsp = requests.post(url, params, headers=headers, proxies=self.proxies)
logger.info(rsp.text) logger.info(rsp.text)
return rsp.text return rsp.text
# 谷歌OAuth管理器类继承代理混入类
class GoogleOauthManager(ProxyManagerMixin, BaseOauthManager): class GoogleOauthManager(ProxyManagerMixin, BaseOauthManager):
AUTH_URL = 'https://accounts.google.com/o/oauth2/v2/auth' AUTH_URL = 'https://accounts.google.com/o/oauth2/v2/auth'
TOKEN_URL = 'https://www.googleapis.com/oauth2/v4/token' TOKEN_URL = 'https://www.googleapis.com/oauth2/v4/token'
API_URL = 'https://www.googleapis.com/oauth2/v3/userinfo' API_URL = 'https://www.googleapis.com/oauth2/v3/userinfo'
ICON_NAME = 'google' ICON_NAME = 'google'
# 初始化方法
def __init__(self, access_token=None, openid=None): def __init__(self, access_token=None, openid=None):
config = self.get_config() config = self.get_config()
self.client_id = config.appkey if config else '' self.client_id = config.appkey if config else ''
@ -184,6 +214,7 @@ class GoogleOauthManager(ProxyManagerMixin, BaseOauthManager):
access_token=access_token, access_token=access_token,
openid=openid) openid=openid)
# 获取授权URL的方法
def get_authorization_url(self, nexturl='/'): def get_authorization_url(self, nexturl='/'):
params = { params = {
'client_id': self.client_id, 'client_id': self.client_id,
@ -194,6 +225,7 @@ class GoogleOauthManager(ProxyManagerMixin, BaseOauthManager):
url = self.AUTH_URL + "?" + urllib.parse.urlencode(params) url = self.AUTH_URL + "?" + urllib.parse.urlencode(params)
return url return url
# 通过授权码获取访问令牌的方法
def get_access_token_by_code(self, code): def get_access_token_by_code(self, code):
params = { params = {
'client_id': self.client_id, 'client_id': self.client_id,
@ -215,6 +247,7 @@ class GoogleOauthManager(ProxyManagerMixin, BaseOauthManager):
else: else:
raise OAuthAccessTokenException(rsp) raise OAuthAccessTokenException(rsp)
# 获取OAuth用户信息的方法
def get_oauth_userinfo(self): def get_oauth_userinfo(self):
if not self.is_authorized: if not self.is_authorized:
return None return None
@ -240,17 +273,20 @@ class GoogleOauthManager(ProxyManagerMixin, BaseOauthManager):
logger.error('google oauth error.rsp:' + rsp) logger.error('google oauth error.rsp:' + rsp)
return None return None
# 获取用户头像的方法
def get_picture(self, metadata): def get_picture(self, metadata):
datas = json.loads(metadata) datas = json.loads(metadata)
return datas['picture'] return datas['picture']
# GitHub OAuth管理器类继承代理混入类
class GitHubOauthManager(ProxyManagerMixin, BaseOauthManager): class GitHubOauthManager(ProxyManagerMixin, BaseOauthManager):
AUTH_URL = 'https://github.com/login/oauth/authorize' AUTH_URL = 'https://github.com/login/oauth/authorize'
TOKEN_URL = 'https://github.com/login/oauth/access_token' TOKEN_URL = 'https://github.com/login/oauth/access_token'
API_URL = 'https://api.github.com/user' API_URL = 'https://api.github.com/user'
ICON_NAME = 'github' ICON_NAME = 'github'
# 初始化方法
def __init__(self, access_token=None, openid=None): def __init__(self, access_token=None, openid=None):
config = self.get_config() config = self.get_config()
self.client_id = config.appkey if config else '' self.client_id = config.appkey if config else ''
@ -262,6 +298,7 @@ class GitHubOauthManager(ProxyManagerMixin, BaseOauthManager):
access_token=access_token, access_token=access_token,
openid=openid) openid=openid)
# 获取授权URL的方法
def get_authorization_url(self, next_url='/'): def get_authorization_url(self, next_url='/'):
params = { params = {
'client_id': self.client_id, 'client_id': self.client_id,
@ -272,6 +309,7 @@ class GitHubOauthManager(ProxyManagerMixin, BaseOauthManager):
url = self.AUTH_URL + "?" + urllib.parse.urlencode(params) url = self.AUTH_URL + "?" + urllib.parse.urlencode(params)
return url return url
# 通过授权码获取访问令牌的方法
def get_access_token_by_code(self, code): def get_access_token_by_code(self, code):
params = { params = {
'client_id': self.client_id, 'client_id': self.client_id,
@ -291,6 +329,7 @@ class GitHubOauthManager(ProxyManagerMixin, BaseOauthManager):
else: else:
raise OAuthAccessTokenException(rsp) raise OAuthAccessTokenException(rsp)
# 获取OAuth用户信息的方法
def get_oauth_userinfo(self): def get_oauth_userinfo(self):
rsp = self.do_get(self.API_URL, params={}, headers={ rsp = self.do_get(self.API_URL, params={}, headers={
@ -313,17 +352,20 @@ class GitHubOauthManager(ProxyManagerMixin, BaseOauthManager):
logger.error('github oauth error.rsp:' + rsp) logger.error('github oauth error.rsp:' + rsp)
return None return None
# 获取用户头像的方法
def get_picture(self, metadata): def get_picture(self, metadata):
datas = json.loads(metadata) datas = json.loads(metadata)
return datas['avatar_url'] return datas['avatar_url']
# Facebook OAuth管理器类继承代理混入类
class FaceBookOauthManager(ProxyManagerMixin, BaseOauthManager): class FaceBookOauthManager(ProxyManagerMixin, BaseOauthManager):
AUTH_URL = 'https://www.facebook.com/v16.0/dialog/oauth' AUTH_URL = 'https://www.facebook.com/v16.0/dialog/oauth'
TOKEN_URL = 'https://graph.facebook.com/v16.0/oauth/access_token' TOKEN_URL = 'https://graph.facebook.com/v16.0/oauth/access_token'
API_URL = 'https://graph.facebook.com/me' API_URL = 'https://graph.facebook.com/me'
ICON_NAME = 'facebook' ICON_NAME = 'facebook'
# 初始化方法
def __init__(self, access_token=None, openid=None): def __init__(self, access_token=None, openid=None):
config = self.get_config() config = self.get_config()
self.client_id = config.appkey if config else '' self.client_id = config.appkey if config else ''
@ -335,6 +377,7 @@ class FaceBookOauthManager(ProxyManagerMixin, BaseOauthManager):
access_token=access_token, access_token=access_token,
openid=openid) openid=openid)
# 获取授权URL的方法
def get_authorization_url(self, next_url='/'): def get_authorization_url(self, next_url='/'):
params = { params = {
'client_id': self.client_id, 'client_id': self.client_id,
@ -345,6 +388,7 @@ class FaceBookOauthManager(ProxyManagerMixin, BaseOauthManager):
url = self.AUTH_URL + "?" + urllib.parse.urlencode(params) url = self.AUTH_URL + "?" + urllib.parse.urlencode(params)
return url return url
# 通过授权码获取访问令牌的方法
def get_access_token_by_code(self, code): def get_access_token_by_code(self, code):
params = { params = {
'client_id': self.client_id, 'client_id': self.client_id,
@ -364,6 +408,7 @@ class FaceBookOauthManager(ProxyManagerMixin, BaseOauthManager):
else: else:
raise OAuthAccessTokenException(rsp) raise OAuthAccessTokenException(rsp)
# 获取OAuth用户信息的方法
def get_oauth_userinfo(self): def get_oauth_userinfo(self):
params = { params = {
'access_token': self.access_token, 'access_token': self.access_token,
@ -387,11 +432,13 @@ class FaceBookOauthManager(ProxyManagerMixin, BaseOauthManager):
logger.error(e) logger.error(e)
return None return None
# 获取用户头像的方法
def get_picture(self, metadata): def get_picture(self, metadata):
datas = json.loads(metadata) datas = json.loads(metadata)
return str(datas['picture']['data']['url']) return str(datas['picture']['data']['url'])
# QQ OAuth管理器类
class QQOauthManager(BaseOauthManager): class QQOauthManager(BaseOauthManager):
AUTH_URL = 'https://graph.qq.com/oauth2.0/authorize' AUTH_URL = 'https://graph.qq.com/oauth2.0/authorize'
TOKEN_URL = 'https://graph.qq.com/oauth2.0/token' TOKEN_URL = 'https://graph.qq.com/oauth2.0/token'
@ -399,6 +446,7 @@ class QQOauthManager(BaseOauthManager):
OPEN_ID_URL = 'https://graph.qq.com/oauth2.0/me' OPEN_ID_URL = 'https://graph.qq.com/oauth2.0/me'
ICON_NAME = 'qq' ICON_NAME = 'qq'
# 初始化方法
def __init__(self, access_token=None, openid=None): def __init__(self, access_token=None, openid=None):
config = self.get_config() config = self.get_config()
self.client_id = config.appkey if config else '' self.client_id = config.appkey if config else ''
@ -410,6 +458,7 @@ class QQOauthManager(BaseOauthManager):
access_token=access_token, access_token=access_token,
openid=openid) openid=openid)
# 获取授权URL的方法
def get_authorization_url(self, next_url='/'): def get_authorization_url(self, next_url='/'):
params = { params = {
'response_type': 'code', 'response_type': 'code',
@ -419,6 +468,7 @@ class QQOauthManager(BaseOauthManager):
url = self.AUTH_URL + "?" + urllib.parse.urlencode(params) url = self.AUTH_URL + "?" + urllib.parse.urlencode(params)
return url return url
# 通过授权码获取访问令牌的方法
def get_access_token_by_code(self, code): def get_access_token_by_code(self, code):
params = { params = {
'grant_type': 'authorization_code', 'grant_type': 'authorization_code',
@ -437,6 +487,7 @@ class QQOauthManager(BaseOauthManager):
else: else:
raise OAuthAccessTokenException(rsp) raise OAuthAccessTokenException(rsp)
# 获取OpenID的方法
def get_open_id(self): def get_open_id(self):
if self.is_access_token_set: if self.is_access_token_set:
params = { params = {
@ -453,6 +504,7 @@ class QQOauthManager(BaseOauthManager):
self.openid = openid self.openid = openid
return openid return openid
# 获取OAuth用户信息的方法
def get_oauth_userinfo(self): def get_oauth_userinfo(self):
openid = self.get_open_id() openid = self.get_open_id()
if openid: if openid:
@ -476,11 +528,13 @@ class QQOauthManager(BaseOauthManager):
user.picture = str(obj['figureurl']) user.picture = str(obj['figureurl'])
return user return user
# 获取用户头像的方法
def get_picture(self, metadata): def get_picture(self, metadata):
datas = json.loads(metadata) datas = json.loads(metadata)
return str(datas['figureurl']) return str(datas['figureurl'])
# 获取所有启用的OAuth应用的缓存函数
@cache_decorator(expiration=100 * 60) @cache_decorator(expiration=100 * 60)
def get_oauth_apps(): def get_oauth_apps():
configs = OAuthConfig.objects.filter(is_enable=True).all() configs = OAuthConfig.objects.filter(is_enable=True).all()
@ -492,6 +546,7 @@ def get_oauth_apps():
return apps return apps
# 根据类型获取管理器实例的函数
def get_manager_by_type(type): def get_manager_by_type(type):
applications = get_oauth_apps() applications = get_oauth_apps()
if applications: if applications:
@ -501,4 +556,4 @@ def get_manager_by_type(type):
applications)) applications))
if finds: if finds:
return finds[0] return finds[0]
return None return None

@ -11,23 +11,27 @@ from oauth.models import OAuthConfig
from oauth.oauthmanager import BaseOauthManager from oauth.oauthmanager import BaseOauthManager
# Create your tests here. # 创建测试类
class OAuthConfigTest(TestCase): class OAuthConfigTest(TestCase):
def setUp(self): def setUp(self):
# 初始化测试客户端和请求工厂
self.client = Client() self.client = Client()
self.factory = RequestFactory() self.factory = RequestFactory()
def test_oauth_login_test(self): def test_oauth_login_test(self):
# 创建OAuth配置实例
c = OAuthConfig() c = OAuthConfig()
c.type = 'weibo' c.type = 'weibo'
c.appkey = 'appkey' c.appkey = 'appkey'
c.appsecret = 'appsecret' c.appsecret = 'appsecret'
c.save() c.save()
# 测试OAuth登录重定向
response = self.client.get('/oauth/oauthlogin?type=weibo') response = self.client.get('/oauth/oauthlogin?type=weibo')
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
self.assertTrue("api.weibo.com" in response.url) self.assertTrue("api.weibo.com" in response.url)
# 测试授权回调处理
response = self.client.get('/oauth/authorize?type=weibo&code=code') response = self.client.get('/oauth/authorize?type=weibo&code=code')
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
self.assertEqual(response.url, '/') self.assertEqual(response.url, '/')
@ -35,11 +39,13 @@ class OAuthConfigTest(TestCase):
class OauthLoginTest(TestCase): class OauthLoginTest(TestCase):
def setUp(self) -> None: def setUp(self) -> None:
# 初始化测试环境
self.client = Client() self.client = Client()
self.factory = RequestFactory() self.factory = RequestFactory()
self.apps = self.init_apps() self.apps = self.init_apps()
def init_apps(self): def init_apps(self):
# 初始化所有OAuth应用配置
applications = [p() for p in BaseOauthManager.__subclasses__()] applications = [p() for p in BaseOauthManager.__subclasses__()]
for application in applications: for application in applications:
c = OAuthConfig() c = OAuthConfig()
@ -50,6 +56,7 @@ class OauthLoginTest(TestCase):
return applications return applications
def get_app_by_type(self, type): def get_app_by_type(self, type):
# 根据类型获取对应的OAuth应用
for app in self.apps: for app in self.apps:
if app.ICON_NAME.lower() == type: if app.ICON_NAME.lower() == type:
return app return app
@ -57,9 +64,11 @@ class OauthLoginTest(TestCase):
@patch("oauth.oauthmanager.WBOauthManager.do_post") @patch("oauth.oauthmanager.WBOauthManager.do_post")
@patch("oauth.oauthmanager.WBOauthManager.do_get") @patch("oauth.oauthmanager.WBOauthManager.do_get")
def test_weibo_login(self, mock_do_get, mock_do_post): def test_weibo_login(self, mock_do_get, mock_do_post):
# 测试微博OAuth登录流程
weibo_app = self.get_app_by_type('weibo') weibo_app = self.get_app_by_type('weibo')
assert weibo_app assert weibo_app
url = weibo_app.get_authorization_url() url = weibo_app.get_authorization_url()
# 模拟API响应
mock_do_post.return_value = json.dumps({"access_token": "access_token", mock_do_post.return_value = json.dumps({"access_token": "access_token",
"uid": "uid" "uid": "uid"
}) })
@ -70,15 +79,18 @@ class OauthLoginTest(TestCase):
"email": "email", "email": "email",
}) })
userinfo = weibo_app.get_access_token_by_code('code') userinfo = weibo_app.get_access_token_by_code('code')
# 验证token和openid
self.assertEqual(userinfo.token, 'access_token') self.assertEqual(userinfo.token, 'access_token')
self.assertEqual(userinfo.openid, 'id') self.assertEqual(userinfo.openid, 'id')
@patch("oauth.oauthmanager.GoogleOauthManager.do_post") @patch("oauth.oauthmanager.GoogleOauthManager.do_post")
@patch("oauth.oauthmanager.GoogleOauthManager.do_get") @patch("oauth.oauthmanager.GoogleOauthManager.do_get")
def test_google_login(self, mock_do_get, mock_do_post): def test_google_login(self, mock_do_get, mock_do_post):
# 测试Google OAuth登录流程
google_app = self.get_app_by_type('google') google_app = self.get_app_by_type('google')
assert google_app assert google_app
url = google_app.get_authorization_url() url = google_app.get_authorization_url()
# 模拟API响应
mock_do_post.return_value = json.dumps({ mock_do_post.return_value = json.dumps({
"access_token": "access_token", "access_token": "access_token",
"id_token": "id_token", "id_token": "id_token",
@ -91,17 +103,20 @@ class OauthLoginTest(TestCase):
}) })
token = google_app.get_access_token_by_code('code') token = google_app.get_access_token_by_code('code')
userinfo = google_app.get_oauth_userinfo() userinfo = google_app.get_oauth_userinfo()
# 验证token和openid
self.assertEqual(userinfo.token, 'access_token') self.assertEqual(userinfo.token, 'access_token')
self.assertEqual(userinfo.openid, 'sub') self.assertEqual(userinfo.openid, 'sub')
@patch("oauth.oauthmanager.GitHubOauthManager.do_post") @patch("oauth.oauthmanager.GitHubOauthManager.do_post")
@patch("oauth.oauthmanager.GitHubOauthManager.do_get") @patch("oauth.oauthmanager.GitHubOauthManager.do_get")
def test_github_login(self, mock_do_get, mock_do_post): def test_github_login(self, mock_do_get, mock_do_post):
# 测试GitHub OAuth登录流程
github_app = self.get_app_by_type('github') github_app = self.get_app_by_type('github')
assert github_app assert github_app
url = github_app.get_authorization_url() url = github_app.get_authorization_url()
self.assertTrue("github.com" in url) self.assertTrue("github.com" in url)
self.assertTrue("client_id" in url) self.assertTrue("client_id" in url)
# 模拟API响应
mock_do_post.return_value = "access_token=gho_16C7e42F292c6912E7710c838347Ae178B4a&scope=repo%2Cgist&token_type=bearer" mock_do_post.return_value = "access_token=gho_16C7e42F292c6912E7710c838347Ae178B4a&scope=repo%2Cgist&token_type=bearer"
mock_do_get.return_value = json.dumps({ mock_do_get.return_value = json.dumps({
"avatar_url": "avatar_url", "avatar_url": "avatar_url",
@ -111,16 +126,19 @@ class OauthLoginTest(TestCase):
}) })
token = github_app.get_access_token_by_code('code') token = github_app.get_access_token_by_code('code')
userinfo = github_app.get_oauth_userinfo() userinfo = github_app.get_oauth_userinfo()
# 验证token和openid
self.assertEqual(userinfo.token, 'gho_16C7e42F292c6912E7710c838347Ae178B4a') self.assertEqual(userinfo.token, 'gho_16C7e42F292c6912E7710c838347Ae178B4a')
self.assertEqual(userinfo.openid, 'id') self.assertEqual(userinfo.openid, 'id')
@patch("oauth.oauthmanager.FaceBookOauthManager.do_post") @patch("oauth.oauthmanager.FaceBookOauthManager.do_post")
@patch("oauth.oauthmanager.FaceBookOauthManager.do_get") @patch("oauth.oauthmanager.FaceBookOauthManager.do_get")
def test_facebook_login(self, mock_do_get, mock_do_post): def test_facebook_login(self, mock_do_get, mock_do_post):
# 测试Facebook OAuth登录流程
facebook_app = self.get_app_by_type('facebook') facebook_app = self.get_app_by_type('facebook')
assert facebook_app assert facebook_app
url = facebook_app.get_authorization_url() url = facebook_app.get_authorization_url()
self.assertTrue("facebook.com" in url) self.assertTrue("facebook.com" in url)
# 模拟API响应
mock_do_post.return_value = json.dumps({ mock_do_post.return_value = json.dumps({
"access_token": "access_token", "access_token": "access_token",
}) })
@ -136,9 +154,11 @@ class OauthLoginTest(TestCase):
}) })
token = facebook_app.get_access_token_by_code('code') token = facebook_app.get_access_token_by_code('code')
userinfo = facebook_app.get_oauth_userinfo() userinfo = facebook_app.get_oauth_userinfo()
# 验证token
self.assertEqual(userinfo.token, 'access_token') self.assertEqual(userinfo.token, 'access_token')
@patch("oauth.oauthmanager.QQOauthManager.do_get", side_effect=[ @patch("oauth.oauthmanager.QQOauthManager.do_get", side_effect=[
# 模拟QQ登录的三步API调用响应
'access_token=access_token&expires_in=3600', 'access_token=access_token&expires_in=3600',
'callback({"client_id":"appid","openid":"openid"} );', 'callback({"client_id":"appid","openid":"openid"} );',
json.dumps({ json.dumps({
@ -149,18 +169,22 @@ class OauthLoginTest(TestCase):
}) })
]) ])
def test_qq_login(self, mock_do_get): def test_qq_login(self, mock_do_get):
# 测试QQ OAuth登录流程
qq_app = self.get_app_by_type('qq') qq_app = self.get_app_by_type('qq')
assert qq_app assert qq_app
url = qq_app.get_authorization_url() url = qq_app.get_authorization_url()
self.assertTrue("qq.com" in url) self.assertTrue("qq.com" in url)
token = qq_app.get_access_token_by_code('code') token = qq_app.get_access_token_by_code('code')
userinfo = qq_app.get_oauth_userinfo() userinfo = qq_app.get_oauth_userinfo()
# 验证token
self.assertEqual(userinfo.token, 'access_token') self.assertEqual(userinfo.token, 'access_token')
@patch("oauth.oauthmanager.WBOauthManager.do_post") @patch("oauth.oauthmanager.WBOauthManager.do_post")
@patch("oauth.oauthmanager.WBOauthManager.do_get") @patch("oauth.oauthmanager.WBOauthManager.do_get")
def test_weibo_authoriz_login_with_email(self, mock_do_get, mock_do_post): def test_weibo_authoriz_login_with_email(self, mock_do_get, mock_do_post):
# 测试包含邮箱的微博授权登录完整流程
# 模拟API响应
mock_do_post.return_value = json.dumps({"access_token": "access_token", mock_do_post.return_value = json.dumps({"access_token": "access_token",
"uid": "uid" "uid": "uid"
}) })
@ -172,14 +196,17 @@ class OauthLoginTest(TestCase):
} }
mock_do_get.return_value = json.dumps(mock_user_info) mock_do_get.return_value = json.dumps(mock_user_info)
# 测试登录重定向
response = self.client.get('/oauth/oauthlogin?type=weibo') response = self.client.get('/oauth/oauthlogin?type=weibo')
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
self.assertTrue("api.weibo.com" in response.url) self.assertTrue("api.weibo.com" in response.url)
# 测试授权回调
response = self.client.get('/oauth/authorize?type=weibo&code=code') response = self.client.get('/oauth/authorize?type=weibo&code=code')
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
self.assertEqual(response.url, '/') self.assertEqual(response.url, '/')
# 验证用户认证状态
user = auth.get_user(self.client) user = auth.get_user(self.client)
assert user.is_authenticated assert user.is_authenticated
self.assertTrue(user.is_authenticated) self.assertTrue(user.is_authenticated)
@ -187,6 +214,7 @@ class OauthLoginTest(TestCase):
self.assertEqual(user.email, mock_user_info['email']) self.assertEqual(user.email, mock_user_info['email'])
self.client.logout() self.client.logout()
# 重复登录测试
response = self.client.get('/oauth/authorize?type=weibo&code=code') response = self.client.get('/oauth/authorize?type=weibo&code=code')
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
self.assertEqual(response.url, '/') self.assertEqual(response.url, '/')
@ -200,7 +228,9 @@ class OauthLoginTest(TestCase):
@patch("oauth.oauthmanager.WBOauthManager.do_post") @patch("oauth.oauthmanager.WBOauthManager.do_post")
@patch("oauth.oauthmanager.WBOauthManager.do_get") @patch("oauth.oauthmanager.WBOauthManager.do_get")
def test_weibo_authoriz_login_without_email(self, mock_do_get, mock_do_post): def test_weibo_authoriz_login_without_email(self, mock_do_get, mock_do_post):
# 测试不包含邮箱的微博授权登录流程(需要补充邮箱)
# 模拟API响应
mock_do_post.return_value = json.dumps({"access_token": "access_token", mock_do_post.return_value = json.dumps({"access_token": "access_token",
"uid": "uid" "uid": "uid"
}) })
@ -211,28 +241,34 @@ class OauthLoginTest(TestCase):
} }
mock_do_get.return_value = json.dumps(mock_user_info) mock_do_get.return_value = json.dumps(mock_user_info)
# 测试登录重定向
response = self.client.get('/oauth/oauthlogin?type=weibo') response = self.client.get('/oauth/oauthlogin?type=weibo')
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
self.assertTrue("api.weibo.com" in response.url) self.assertTrue("api.weibo.com" in response.url)
# 测试授权回调(应该重定向到邮箱补充页面)
response = self.client.get('/oauth/authorize?type=weibo&code=code') response = self.client.get('/oauth/authorize?type=weibo&code=code')
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
# 解析OAuth用户ID
oauth_user_id = int(response.url.split('/')[-1].split('.')[0]) oauth_user_id = int(response.url.split('/')[-1].split('.')[0])
self.assertEqual(response.url, f'/oauth/requireemail/{oauth_user_id}.html') self.assertEqual(response.url, f'/oauth/requireemail/{oauth_user_id}.html')
# 提交邮箱信息
response = self.client.post(response.url, {'email': 'test@gmail.com', 'oauthid': oauth_user_id}) response = self.client.post(response.url, {'email': 'test@gmail.com', 'oauthid': oauth_user_id})
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
# 生成邮箱确认签名
sign = get_sha256(settings.SECRET_KEY + sign = get_sha256(settings.SECRET_KEY +
str(oauth_user_id) + settings.SECRET_KEY) str(oauth_user_id) + settings.SECRET_KEY)
# 验证绑定成功URL
url = reverse('oauth:bindsuccess', kwargs={ url = reverse('oauth:bindsuccess', kwargs={
'oauthid': oauth_user_id, 'oauthid': oauth_user_id,
}) })
self.assertEqual(response.url, f'{url}?type=email') self.assertEqual(response.url, f'{url}?type=email')
# 测试邮箱确认流程
path = reverse('oauth:email_confirm', kwargs={ path = reverse('oauth:email_confirm', kwargs={
'id': oauth_user_id, 'id': oauth_user_id,
'sign': sign 'sign': sign
@ -240,10 +276,12 @@ class OauthLoginTest(TestCase):
response = self.client.get(path) response = self.client.get(path)
self.assertEqual(response.status_code, 302) self.assertEqual(response.status_code, 302)
self.assertEqual(response.url, f'/oauth/bindsuccess/{oauth_user_id}.html?type=success') self.assertEqual(response.url, f'/oauth/bindsuccess/{oauth_user_id}.html?type=success')
# 验证最终用户状态
user = auth.get_user(self.client) user = auth.get_user(self.client)
from oauth.models import OAuthUser from oauth.models import OAuthUser
oauth_user = OAuthUser.objects.get(author=user) oauth_user = OAuthUser.objects.get(author=user)
self.assertTrue(user.is_authenticated) self.assertTrue(user.is_authenticated)
self.assertEqual(user.username, mock_user_info['screen_name']) self.assertEqual(user.username, mock_user_info['screen_name'])
self.assertEqual(user.email, 'test@gmail.com') self.assertEqual(user.email, 'test@gmail.com')
self.assertEqual(oauth_user.pk, oauth_user_id) self.assertEqual(oauth_user.pk, oauth_user_id)

@ -1,25 +1,40 @@
# Django OAuth 认证模块的URL配置
from django.urls import path from django.urls import path
# 导入视图模块
from . import views from . import views
# 定义应用命名空间用于URL反向解析
app_name = "oauth" app_name = "oauth"
# 定义URL模式列表
urlpatterns = [ urlpatterns = [
# OAuth授权回调处理路径
path( path(
r'oauth/authorize', r'oauth/authorize',
views.authorize), views.authorize), # 处理OAuth服务商返回的授权码
# 邮箱补充页面路径当OAuth用户信息缺少邮箱时使用
path( path(
r'oauth/requireemail/<int:oauthid>.html', r'oauth/requireemail/<int:oauthid>.html', # 包含OAuth用户ID参数
views.RequireEmailView.as_view(), views.RequireEmailView.as_view(), # 使用类视图处理邮箱补充
name='require_email'), name='require_email'), # URL名称用于反向解析
# 邮箱确认验证路径
path( path(
r'oauth/emailconfirm/<int:id>/<sign>.html', r'oauth/emailconfirm/<int:id>/<sign>.html', # 包含用户ID和签名参数
views.emailconfirm, views.emailconfirm, # 处理邮箱确认请求
name='email_confirm'), name='email_confirm'), # URL名称用于反向解析
# 绑定成功页面路径
path( path(
r'oauth/bindsuccess/<int:oauthid>.html', r'oauth/bindsuccess/<int:oauthid>.html', # 包含OAuth用户ID参数
views.bindsuccess, views.bindsuccess, # 显示绑定成功页面
name='bindsuccess'), name='bindsuccess'), # URL名称用于反向解析
# OAuth登录入口路径
path( path(
r'oauth/oauthlogin', r'oauth/oauthlogin',
views.oauthlogin, views.oauthlogin, # 处理OAuth登录请求
name='oauthlogin')] name='oauthlogin') # URL名称用于反向解析
]

@ -1,7 +1,11 @@
# 导入日志模块
import logging import logging
# Create your views here. # 创建视图文件
# 导入URL解析模块
from urllib.parse import urlparse from urllib.parse import urlparse
# 导入Django相关模块
from django.conf import settings from django.conf import settings
from django.contrib.auth import get_user_model from django.contrib.auth import get_user_model
from django.contrib.auth import login from django.contrib.auth import login
@ -16,6 +20,7 @@ from django.utils import timezone
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
from django.views.generic import FormView from django.views.generic import FormView
# 导入自定义模块
from djangoblog.blog_signals import oauth_user_login_signal from djangoblog.blog_signals import oauth_user_login_signal
from djangoblog.utils import get_current_site from djangoblog.utils import get_current_site
from djangoblog.utils import send_email, get_sha256 from djangoblog.utils import send_email, get_sha256
@ -23,17 +28,23 @@ from oauth.forms import RequireEmailForm
from .models import OAuthUser from .models import OAuthUser
from .oauthmanager import get_manager_by_type, OAuthAccessTokenException from .oauthmanager import get_manager_by_type, OAuthAccessTokenException
# 获取日志记录器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
def get_redirecturl(request): def get_redirecturl(request):
"""获取重定向URL进行安全性验证"""
# 从请求参数获取next_url
nexturl = request.GET.get('next_url', None) nexturl = request.GET.get('next_url', None)
# 如果next_url是登录页面或为空则重定向到首页
if not nexturl or nexturl == '/login/' or nexturl == '/login': if not nexturl or nexturl == '/login/' or nexturl == '/login':
nexturl = '/' nexturl = '/'
return nexturl return nexturl
# 解析URL以验证域名安全性
p = urlparse(nexturl) p = urlparse(nexturl)
if p.netloc: if p.netloc:
site = get_current_site().domain site = get_current_site().domain
# 检查域名是否匹配当前站点去除www前缀比较
if not p.netloc.replace('www.', '') == site.replace('www.', ''): if not p.netloc.replace('www.', '') == site.replace('www.', ''):
logger.info('非法url:' + nexturl) logger.info('非法url:' + nexturl)
return "/" return "/"
@ -41,41 +52,53 @@ def get_redirecturl(request):
def oauthlogin(request): def oauthlogin(request):
"""处理OAuth登录请求重定向到OAuth服务商授权页面"""
type = request.GET.get('type', None) type = request.GET.get('type', None)
if not type: if not type:
return HttpResponseRedirect('/') return HttpResponseRedirect('/')
# 根据类型获取对应的OAuth管理器
manager = get_manager_by_type(type) manager = get_manager_by_type(type)
if not manager: if not manager:
return HttpResponseRedirect('/') return HttpResponseRedirect('/')
# 获取重定向URL并生成授权URL
nexturl = get_redirecturl(request) nexturl = get_redirecturl(request)
authorizeurl = manager.get_authorization_url(nexturl) authorizeurl = manager.get_authorization_url(nexturl)
return HttpResponseRedirect(authorizeurl) return HttpResponseRedirect(authorizeurl)
def authorize(request): def authorize(request):
"""处理OAuth授权回调完成用户认证"""
type = request.GET.get('type', None) type = request.GET.get('type', None)
if not type: if not type:
return HttpResponseRedirect('/') return HttpResponseRedirect('/')
manager = get_manager_by_type(type) manager = get_manager_by_type(type)
if not manager: if not manager:
return HttpResponseRedirect('/') return HttpResponseRedirect('/')
# 获取授权码
code = request.GET.get('code', None) code = request.GET.get('code', None)
try: try:
# 使用授权码获取访问令牌
rsp = manager.get_access_token_by_code(code) rsp = manager.get_access_token_by_code(code)
except OAuthAccessTokenException as e: except OAuthAccessTokenException as e:
# 处理访问令牌获取异常
logger.warning("OAuthAccessTokenException:" + str(e)) logger.warning("OAuthAccessTokenException:" + str(e))
return HttpResponseRedirect('/') return HttpResponseRedirect('/')
except Exception as e: except Exception as e:
# 处理其他异常
logger.error(e) logger.error(e)
rsp = None rsp = None
nexturl = get_redirecturl(request) nexturl = get_redirecturl(request)
if not rsp: if not rsp:
# 如果获取令牌失败,重新跳转到授权页面
return HttpResponseRedirect(manager.get_authorization_url(nexturl)) return HttpResponseRedirect(manager.get_authorization_url(nexturl))
# 获取OAuth用户信息
user = manager.get_oauth_userinfo() user = manager.get_oauth_userinfo()
if user: if user:
# 处理昵称为空的情况
if not user.nickname or not user.nickname.strip(): if not user.nickname or not user.nickname.strip():
user.nickname = "djangoblog" + timezone.now().strftime('%y%m%d%I%M%S') user.nickname = "djangoblog" + timezone.now().strftime('%y%m%d%I%M%S')
try: try:
# 检查是否已存在该OAuth用户
temp = OAuthUser.objects.get(type=type, openid=user.openid) temp = OAuthUser.objects.get(type=type, openid=user.openid)
temp.picture = user.picture temp.picture = user.picture
temp.metadata = user.metadata temp.metadata = user.metadata
@ -83,9 +106,10 @@ def authorize(request):
user = temp user = temp
except ObjectDoesNotExist: except ObjectDoesNotExist:
pass pass
# facebook的token过长 # Facebook的token过长清空处理
if type == 'facebook': if type == 'facebook':
user.token = '' user.token = ''
# 如果用户有邮箱,直接完成登录
if user.email: if user.email:
with transaction.atomic(): with transaction.atomic():
author = None author = None
@ -94,14 +118,17 @@ def authorize(request):
except ObjectDoesNotExist: except ObjectDoesNotExist:
pass pass
if not author: if not author:
# 创建或获取用户
result = get_user_model().objects.get_or_create(email=user.email) result = get_user_model().objects.get_or_create(email=user.email)
author = result[0] author = result[0]
if result[1]: if result[1]:
try: try:
# 检查用户名是否已存在
get_user_model().objects.get(username=user.nickname) get_user_model().objects.get(username=user.nickname)
except ObjectDoesNotExist: except ObjectDoesNotExist:
author.username = user.nickname author.username = user.nickname
else: else:
# 用户名冲突时生成唯一用户名
author.username = "djangoblog" + timezone.now().strftime('%y%m%d%I%M%S') author.username = "djangoblog" + timezone.now().strftime('%y%m%d%I%M%S')
author.source = 'authorize' author.source = 'authorize'
author.save() author.save()
@ -109,11 +136,14 @@ def authorize(request):
user.author = author user.author = author
user.save() user.save()
# 发送用户登录信号
oauth_user_login_signal.send( oauth_user_login_signal.send(
sender=authorize.__class__, id=user.id) sender=authorize.__class__, id=user.id)
# 登录用户
login(request, author) login(request, author)
return HttpResponseRedirect(nexturl) return HttpResponseRedirect(nexturl)
else: else:
# 没有邮箱时保存用户并跳转到邮箱补充页面
user.save() user.save()
url = reverse('oauth:require_email', kwargs={ url = reverse('oauth:require_email', kwargs={
'oauthid': user.id 'oauthid': user.id
@ -125,8 +155,10 @@ def authorize(request):
def emailconfirm(request, id, sign): def emailconfirm(request, id, sign):
"""处理邮箱确认请求"""
if not sign: if not sign:
return HttpResponseForbidden() return HttpResponseForbidden()
# 验证签名安全性
if not get_sha256(settings.SECRET_KEY + if not get_sha256(settings.SECRET_KEY +
str(id) + str(id) +
settings.SECRET_KEY).upper() == sign.upper(): settings.SECRET_KEY).upper() == sign.upper():
@ -136,21 +168,26 @@ def emailconfirm(request, id, sign):
if oauthuser.author: if oauthuser.author:
author = get_user_model().objects.get(pk=oauthuser.author_id) author = get_user_model().objects.get(pk=oauthuser.author_id)
else: else:
# 创建新用户
result = get_user_model().objects.get_or_create(email=oauthuser.email) result = get_user_model().objects.get_or_create(email=oauthuser.email)
author = result[0] author = result[0]
if result[1]: if result[1]:
author.source = 'emailconfirm' author.source = 'emailconfirm'
# 处理昵称,如果为空则生成唯一用户名
author.username = oauthuser.nickname.strip() if oauthuser.nickname.strip( author.username = oauthuser.nickname.strip() if oauthuser.nickname.strip(
) else "djangoblog" + timezone.now().strftime('%y%m%d%I%M%S') ) else "djangoblog" + timezone.now().strftime('%y%m%d%I%M%S')
author.save() author.save()
oauthuser.author = author oauthuser.author = author
oauthuser.save() oauthuser.save()
# 发送登录信号
oauth_user_login_signal.send( oauth_user_login_signal.send(
sender=emailconfirm.__class__, sender=emailconfirm.__class__,
id=oauthuser.id) id=oauthuser.id)
# 登录用户
login(request, author) login(request, author)
site = 'http://' + get_current_site().domain site = 'http://' + get_current_site().domain
# 准备绑定成功邮件内容
content = _(''' content = _('''
<p>Congratulations, you have successfully bound your email address. You can use <p>Congratulations, you have successfully bound your email address. You can use
%(oauthuser_type)s to directly log in to this website without a password.</p> %(oauthuser_type)s to directly log in to this website without a password.</p>
@ -162,6 +199,7 @@ def emailconfirm(request, id, sign):
%(site)s %(site)s
''') % {'oauthuser_type': oauthuser.type, 'site': site} ''') % {'oauthuser_type': oauthuser.type, 'site': site}
# 发送绑定成功邮件
send_email(emailto=[oauthuser.email, ], title=_('Congratulations on your successful binding!'), content=content) send_email(emailto=[oauthuser.email, ], title=_('Congratulations on your successful binding!'), content=content)
url = reverse('oauth:bindsuccess', kwargs={ url = reverse('oauth:bindsuccess', kwargs={
'oauthid': id 'oauthid': id
@ -171,19 +209,22 @@ def emailconfirm(request, id, sign):
class RequireEmailView(FormView): class RequireEmailView(FormView):
"""需要邮箱补充的视图类"""
form_class = RequireEmailForm form_class = RequireEmailForm
template_name = 'oauth/require_email.html' template_name = 'oauth/require_email.html'
def get(self, request, *args, **kwargs): def get(self, request, *args, **kwargs):
"""处理GET请求"""
oauthid = self.kwargs['oauthid'] oauthid = self.kwargs['oauthid']
oauthuser = get_object_or_404(OAuthUser, pk=oauthid) oauthuser = get_object_or_404(OAuthUser, pk=oauthid)
if oauthuser.email: if oauthuser.email:
pass pass
# return HttpResponseRedirect('/') # 如果已有邮箱,可以重定向到首页
return super(RequireEmailView, self).get(request, *args, **kwargs) return super(RequireEmailView, self).get(request, *args, **kwargs)
def get_initial(self): def get_initial(self):
"""初始化表单数据"""
oauthid = self.kwargs['oauthid'] oauthid = self.kwargs['oauthid']
return { return {
'email': '', 'email': '',
@ -191,6 +232,7 @@ class RequireEmailView(FormView):
} }
def get_context_data(self, **kwargs): def get_context_data(self, **kwargs):
"""添加上下文数据"""
oauthid = self.kwargs['oauthid'] oauthid = self.kwargs['oauthid']
oauthuser = get_object_or_404(OAuthUser, pk=oauthid) oauthuser = get_object_or_404(OAuthUser, pk=oauthid)
if oauthuser.picture: if oauthuser.picture:
@ -198,11 +240,13 @@ class RequireEmailView(FormView):
return super(RequireEmailView, self).get_context_data(**kwargs) return super(RequireEmailView, self).get_context_data(**kwargs)
def form_valid(self, form): def form_valid(self, form):
"""处理表单验证通过后的逻辑"""
email = form.cleaned_data['email'] email = form.cleaned_data['email']
oauthid = form.cleaned_data['oauthid'] oauthid = form.cleaned_data['oauthid']
oauthuser = get_object_or_404(OAuthUser, pk=oauthid) oauthuser = get_object_or_404(OAuthUser, pk=oauthid)
oauthuser.email = email oauthuser.email = email
oauthuser.save() oauthuser.save()
# 生成安全签名
sign = get_sha256(settings.SECRET_KEY + sign = get_sha256(settings.SECRET_KEY +
str(oauthuser.id) + settings.SECRET_KEY) str(oauthuser.id) + settings.SECRET_KEY)
site = get_current_site().domain site = get_current_site().domain
@ -214,6 +258,7 @@ class RequireEmailView(FormView):
}) })
url = "http://{site}{path}".format(site=site, path=path) url = "http://{site}{path}".format(site=site, path=path)
# 准备邮箱确认邮件内容
content = _(""" content = _("""
<p>Please click the link below to bind your email</p> <p>Please click the link below to bind your email</p>
@ -225,6 +270,7 @@ class RequireEmailView(FormView):
<br /> <br />
%(url)s %(url)s
""") % {'url': url} """) % {'url': url}
# 发送邮箱确认邮件
send_email(emailto=[email, ], title=_('Bind your email'), content=content) send_email(emailto=[email, ], title=_('Bind your email'), content=content)
url = reverse('oauth:bindsuccess', kwargs={ url = reverse('oauth:bindsuccess', kwargs={
'oauthid': oauthid 'oauthid': oauthid
@ -234,8 +280,10 @@ class RequireEmailView(FormView):
def bindsuccess(request, oauthid): def bindsuccess(request, oauthid):
"""显示绑定成功页面"""
type = request.GET.get('type', None) type = request.GET.get('type', None)
oauthuser = get_object_or_404(OAuthUser, pk=oauthid) oauthuser = get_object_or_404(OAuthUser, pk=oauthid)
# 根据类型显示不同的成功信息
if type == 'email': if type == 'email':
title = _('Bind your email') title = _('Bind your email')
content = _( content = _(
@ -250,4 +298,4 @@ def bindsuccess(request, oauthid):
return render(request, 'oauth/bindsuccess.html', { return render(request, 'oauth/bindsuccess.html', {
'title': title, 'title': title,
'content': content 'content': content
}) })

@ -1,7 +1,14 @@
# 导入Django管理模块
from django.contrib import admin from django.contrib import admin
# Register your models here. # 在这里注册模型到管理后台
# 定义OwnTrackLogs模型的管理类
class OwnTrackLogsAdmin(admin.ModelAdmin): class OwnTrackLogsAdmin(admin.ModelAdmin):
# 空pass语句使用Django管理后台的默认配置
# 没有自定义任何管理选项将使用Django的自动管理功能
pass pass
# 注意这个类定义后还需要使用admin.site.register()来实际注册模型
# 例如admin.site.register(OwnTrackLogs, OwnTrackLogsAdmin)

@ -1,5 +1,17 @@
# 导入Django应用配置基类
from django.apps import AppConfig from django.apps import AppConfig
# 定义Owntracks应用的配置类
class OwntracksConfig(AppConfig): class OwntracksConfig(AppConfig):
# 指定应用的Python路径Django 3.x及以下版本必需
# 这应该与settings.INSTALLED_APPS中使用的路径匹配
name = 'owntracks' name = 'owntracks'
# 在Django 3.2及以上版本中可以添加default_auto_field配置
# default_auto_field = 'django.db.models.BigAutoField'
# 可以在此添加应用启动时的初始化代码
# def ready(self):
# # 导入信号处理器等
# import owntracks.signals

@ -1,20 +1,31 @@
# 导入Django模型和时区模块
from django.db import models from django.db import models
from django.utils.timezone import now from django.utils.timezone import now
# Create your models here. # 在这里创建模型
# 定义OwnTrackLog模型类用于存储位置跟踪数据
class OwnTrackLog(models.Model): class OwnTrackLog(models.Model):
# 用户标识字段必填最大长度100字符
tid = models.CharField(max_length=100, null=False, verbose_name='用户') tid = models.CharField(max_length=100, null=False, verbose_name='用户')
# 纬度坐标,浮点数字段
lat = models.FloatField(verbose_name='纬度') lat = models.FloatField(verbose_name='纬度')
# 经度坐标,浮点数字段
lon = models.FloatField(verbose_name='经度') lon = models.FloatField(verbose_name='经度')
# 创建时间字段,默认值为当前时间
creation_time = models.DateTimeField('创建时间', default=now) creation_time = models.DateTimeField('创建时间', default=now)
def __str__(self): def __str__(self):
# 定义对象的字符串表示,返回用户标识
return self.tid return self.tid
class Meta: class Meta:
# 按创建时间升序排列
ordering = ['creation_time'] ordering = ['creation_time']
# 在管理后台显示的单数名称
verbose_name = "OwnTrackLogs" verbose_name = "OwnTrackLogs"
# 在管理后台显示的复数名称(与单数相同)
verbose_name_plural = verbose_name verbose_name_plural = verbose_name
get_latest_by = 'creation_time' # 指定获取最新记录的字段
get_latest_by = 'creation_time'

@ -1,64 +1,92 @@
# 导入JSON处理模块
import json import json
# 导入Django测试相关模块
from django.test import Client, RequestFactory, TestCase from django.test import Client, RequestFactory, TestCase
# 导入用户模型和位置跟踪模型
from accounts.models import BlogUser from accounts.models import BlogUser
from .models import OwnTrackLog from .models import OwnTrackLog
# Create your tests here. # 在这里创建测试
# 定义OwnTrackLog模型测试类
class OwnTrackLogTest(TestCase): class OwnTrackLogTest(TestCase):
def setUp(self): def setUp(self):
# 初始化测试客户端和请求工厂
self.client = Client() self.client = Client()
self.factory = RequestFactory() self.factory = RequestFactory()
def test_own_track_log(self): def test_own_track_log(self):
# 测试用例:验证位置跟踪日志功能
# 创建有效的位置数据(包含所有必需字段)
o = { o = {
'tid': 12, 'tid': 12, # 用户ID
'lat': 123.123, 'lat': 123.123, # 纬度
'lon': 134.341 'lon': 134.341 # 经度
} }
# 发送POST请求创建位置记录
self.client.post( self.client.post(
'/owntracks/logtracks', '/owntracks/logtracks', # 位置记录接口
json.dumps(o), json.dumps(o), # 将数据转换为JSON字符串
content_type='application/json') content_type='application/json') # 设置内容类型为JSON
# 验证记录是否成功创建
length = len(OwnTrackLog.objects.all()) length = len(OwnTrackLog.objects.all())
self.assertEqual(length, 1) self.assertEqual(length, 1) # 应该有一条记录
# 创建无效的位置数据(缺少经度字段)
o = { o = {
'tid': 12, 'tid': 12,
'lat': 123.123 'lat': 123.123
# 缺少lon字段
} }
# 发送POST请求应该不会创建新记录
self.client.post( self.client.post(
'/owntracks/logtracks', '/owntracks/logtracks',
json.dumps(o), json.dumps(o),
content_type='application/json') content_type='application/json')
# 验证记录数量没有增加
length = len(OwnTrackLog.objects.all()) length = len(OwnTrackLog.objects.all())
self.assertEqual(length, 1) self.assertEqual(length, 1) # 应该仍然只有一条记录
# 测试未登录用户访问地图页面(应该重定向到登录页)
rsp = self.client.get('/owntracks/show_maps') rsp = self.client.get('/owntracks/show_maps')
self.assertEqual(rsp.status_code, 302) self.assertEqual(rsp.status_code, 302) # 302表示重定向
# 创建超级用户用于后续测试
user = BlogUser.objects.create_superuser( user = BlogUser.objects.create_superuser(
email="liangliangyy1@gmail.com", email="liangliangyy1@gmail.com", # 邮箱
username="liangliangyy1", username="liangliangyy1", # 用户名
password="liangliangyy1") password="liangliangyy1") # 密码
# 使用新创建的用户登录
self.client.login(username='liangliangyy1', password='liangliangyy1') self.client.login(username='liangliangyy1', password='liangliangyy1')
# 手动创建位置记录对象
s = OwnTrackLog() s = OwnTrackLog()
s.tid = 12 s.tid = 12 # 设置用户ID
s.lon = 123.234 s.lon = 123.234 # 设置经度
s.lat = 34.234 s.lat = 34.234 # 设置纬度
s.save() s.save() # 保存到数据库
# 测试日期显示页面(登录后应该可以正常访问)
rsp = self.client.get('/owntracks/show_dates') rsp = self.client.get('/owntracks/show_dates')
self.assertEqual(rsp.status_code, 200) self.assertEqual(rsp.status_code, 200) # 200表示成功
# 测试地图显示页面
rsp = self.client.get('/owntracks/show_maps') rsp = self.client.get('/owntracks/show_maps')
self.assertEqual(rsp.status_code, 200) self.assertEqual(rsp.status_code, 200)
# 测试获取数据接口(不带日期参数)
rsp = self.client.get('/owntracks/get_datas') rsp = self.client.get('/owntracks/get_datas')
self.assertEqual(rsp.status_code, 200) self.assertEqual(rsp.status_code, 200)
# 测试获取数据接口(带日期参数)
rsp = self.client.get('/owntracks/get_datas?date=2018-02-26') rsp = self.client.get('/owntracks/get_datas?date=2018-02-26')
self.assertEqual(rsp.status_code, 200) self.assertEqual(rsp.status_code, 200)

@ -1,12 +1,23 @@
# 导入Django URL配置模块
from django.urls import path from django.urls import path
# 导入当前应用的视图模块
from . import views from . import views
# 定义应用命名空间用于URL反向解析
app_name = "owntracks" app_name = "owntracks"
# 定义URL模式列表
urlpatterns = [ urlpatterns = [
# 位置数据记录接口 - 接收和处理OwnTracks客户端发送的位置数据
path('owntracks/logtracks', views.manage_owntrack_log, name='logtracks'), path('owntracks/logtracks', views.manage_owntrack_log, name='logtracks'),
# 地图显示页面 - 展示位置数据在地图上的可视化
path('owntracks/show_maps', views.show_maps, name='show_maps'), path('owntracks/show_maps', views.show_maps, name='show_maps'),
# 数据获取接口 - 提供位置数据的JSON格式接口
path('owntracks/get_datas', views.get_datas, name='get_datas'), path('owntracks/get_datas', views.get_datas, name='get_datas'),
# 日期显示页面 - 展示有位置记录的日期列表
path('owntracks/show_dates', views.show_log_dates, name='show_dates') path('owntracks/show_dates', views.show_log_dates, name='show_dates')
] ]

@ -1,4 +1,6 @@
# Create your views here. # 在这里创建视图
# 导入必要的模块
import datetime import datetime
import itertools import itertools
import json import json
@ -14,114 +16,138 @@ from django.http import JsonResponse
from django.shortcuts import render from django.shortcuts import render
from django.views.decorators.csrf import csrf_exempt from django.views.decorators.csrf import csrf_exempt
# 导入位置跟踪模型
from .models import OwnTrackLog from .models import OwnTrackLog
# 获取日志记录器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
@csrf_exempt @csrf_exempt # 禁用CSRF保护允许外部应用POST请求
def manage_owntrack_log(request): def manage_owntrack_log(request):
"""处理OwnTracks客户端发送的位置数据"""
try: try:
# 解析JSON请求体
s = json.loads(request.read().decode('utf-8')) s = json.loads(request.read().decode('utf-8'))
tid = s['tid'] tid = s['tid'] # 获取用户ID
lat = s['lat'] lat = s['lat'] # 获取纬度
lon = s['lon'] lon = s['lon'] # 获取经度
# 记录位置信息日志
logger.info( logger.info(
'tid:{tid}.lat:{lat}.lon:{lon}'.format( 'tid:{tid}.lat:{lat}.lon:{lon}'.format(
tid=tid, lat=lat, lon=lon)) tid=tid, lat=lat, lon=lon))
# 验证必需字段是否存在
if tid and lat and lon: if tid and lat and lon:
m = OwnTrackLog() m = OwnTrackLog() # 创建位置记录对象
m.tid = tid m.tid = tid
m.lat = lat m.lat = lat
m.lon = lon m.lon = lon
m.save() m.save() # 保存到数据库
return HttpResponse('ok') return HttpResponse('ok') # 返回成功响应
else: else:
return HttpResponse('data error') return HttpResponse('data error') # 返回数据错误响应
except Exception as e: except Exception as e:
# 记录异常日志
logger.error(e) logger.error(e)
return HttpResponse('error') return HttpResponse('error') # 返回错误响应
@login_required @login_required # 要求用户登录
def show_maps(request): def show_maps(request):
"""显示位置数据地图页面(仅超级用户可访问)"""
if request.user.is_superuser: if request.user.is_superuser:
# 获取默认日期(今天)
defaultdate = str(datetime.datetime.now(timezone.utc).date()) defaultdate = str(datetime.datetime.now(timezone.utc).date())
# 从请求参数获取日期,默认为今天
date = request.GET.get('date', defaultdate) date = request.GET.get('date', defaultdate)
context = { context = {
'date': date 'date': date # 将日期传递到模板
} }
return render(request, 'owntracks/show_maps.html', context) return render(request, 'owntracks/show_maps.html', context)
else: else:
from django.http import HttpResponseForbidden from django.http import HttpResponseForbidden
return HttpResponseForbidden() return HttpResponseForbidden() # 非超级用户返回403禁止访问
@login_required @login_required # 要求用户登录
def show_log_dates(request): def show_log_dates(request):
"""显示有位置记录的日期列表"""
# 获取所有记录的创建时间
dates = OwnTrackLog.objects.values_list('creation_time', flat=True) dates = OwnTrackLog.objects.values_list('creation_time', flat=True)
# 提取唯一日期并排序
results = list(sorted(set(map(lambda x: x.strftime('%Y-%m-%d'), dates)))) results = list(sorted(set(map(lambda x: x.strftime('%Y-%m-%d'), dates))))
context = { context = {
'results': results 'results': results # 将日期列表传递到模板
} }
return render(request, 'owntracks/show_log_dates.html', context) return render(request, 'owntracks/show_log_dates.html', context)
def convert_to_amap(locations): def convert_to_amap(locations):
"""将GPS坐标转换为高德地图坐标批量转换每批30个点"""
convert_result = [] convert_result = []
it = iter(locations) it = iter(locations) # 创建迭代器
# 每次处理30个坐标点
item = list(itertools.islice(it, 30)) item = list(itertools.islice(it, 30))
while item: while item:
# 将坐标格式化为高德API要求的格式经度,纬度;经度,纬度...
datas = ';'.join( datas = ';'.join(
set(map(lambda x: str(x.lon) + ',' + str(x.lat), item))) set(map(lambda x: str(x.lon) + ',' + str(x.lat), item)))
key = '8440a376dfc9743d8924bf0ad141f28e' key = '8440a376dfc9743d8924bf0ad141f28e' # 高德API密钥
api = 'http://restapi.amap.com/v3/assistant/coordinate/convert' api = 'http://restapi.amap.com/v3/assistant/coordinate/convert' # 高德坐标转换API
query = { query = {
'key': key, 'key': key,
'locations': datas, 'locations': datas,
'coordsys': 'gps' 'coordsys': 'gps' # 指定源坐标系为GPS
} }
rsp = requests.get(url=api, params=query) rsp = requests.get(url=api, params=query) # 发送API请求
result = json.loads(rsp.text) result = json.loads(rsp.text) # 解析响应
if "locations" in result: if "locations" in result:
convert_result.append(result['locations']) convert_result.append(result['locations']) # 添加转换后的坐标
item = list(itertools.islice(it, 30)) item = list(itertools.islice(it, 30)) # 获取下一批坐标
return ";".join(convert_result) return ";".join(convert_result) # 返回所有转换后的坐标
@login_required @login_required # 要求用户登录
def get_datas(request): def get_datas(request):
"""获取指定日期的位置数据JSON格式"""
# 获取当前时间UTC时区
now = django.utils.timezone.now().replace(tzinfo=timezone.utc) now = django.utils.timezone.now().replace(tzinfo=timezone.utc)
# 设置查询日期(默认为今天)
querydate = django.utils.timezone.datetime( querydate = django.utils.timezone.datetime(
now.year, now.month, now.day, 0, 0, 0) now.year, now.month, now.day, 0, 0, 0)
# 如果请求中指定了日期,使用指定日期
if request.GET.get('date', None): if request.GET.get('date', None):
date = list(map(lambda x: int(x), request.GET.get('date').split('-'))) date = list(map(lambda x: int(x), request.GET.get('date').split('-')))
querydate = django.utils.timezone.datetime( querydate = django.utils.timezone.datetime(
date[0], date[1], date[2], 0, 0, 0) date[0], date[1], date[2], 0, 0, 0)
# 计算下一天查询范围querydate 到 nextdate
nextdate = querydate + datetime.timedelta(days=1) nextdate = querydate + datetime.timedelta(days=1)
# 查询指定日期范围内的位置记录
models = OwnTrackLog.objects.filter( models = OwnTrackLog.objects.filter(
creation_time__range=(querydate, nextdate)) creation_time__range=(querydate, nextdate))
result = list() result = list()
if models and len(models): if models and len(models):
# 按用户ID分组处理位置数据
for tid, item in groupby( for tid, item in groupby(
sorted(models, key=lambda k: k.tid), key=lambda k: k.tid): sorted(models, key=lambda k: k.tid), key=lambda k: k.tid):
d = dict() d = dict()
d["name"] = tid d["name"] = tid # 用户ID作为名称
paths = list() paths = list() # 存储路径点
# 使用高德转换后的经纬度 # 注释掉的部分:使用高德地图坐标转换
# locations = convert_to_amap( # locations = convert_to_amap(
# sorted(item, key=lambda x: x.creation_time)) # sorted(item, key=lambda x: x.creation_time))
# for i in locations.split(';'): # for i in locations.split(';'):
# paths.append(i.split(',')) # paths.append(i.split(','))
# 使用GPS原始经纬度
# 使用原始GPS坐标
for location in sorted(item, key=lambda x: x.creation_time): for location in sorted(item, key=lambda x: x.creation_time):
paths.append([str(location.lon), str(location.lat)]) paths.append([str(location.lon), str(location.lat)]) # 添加坐标点
d["path"] = paths d["path"] = paths # 设置路径数据
result.append(d) result.append(d) # 添加到结果列表
return JsonResponse(result, safe=False) return JsonResponse(result, safe=False) # 返回JSON响应

@ -1,37 +1,51 @@
# 导入插件基类和钩子管理模块
from djangoblog.plugin_manage.base_plugin import BasePlugin from djangoblog.plugin_manage.base_plugin import BasePlugin
from djangoblog.plugin_manage import hooks from djangoblog.plugin_manage import hooks
from djangoblog.plugin_manage.hook_constants import ARTICLE_CONTENT_HOOK_NAME from djangoblog.plugin_manage.hook_constants import ARTICLE_CONTENT_HOOK_NAME
# 定义文章版权插件类,继承自基础插件类
class ArticleCopyrightPlugin(BasePlugin): class ArticleCopyrightPlugin(BasePlugin):
PLUGIN_NAME = '文章结尾版权声明' # 插件元数据配置
PLUGIN_DESCRIPTION = '一个在文章正文末尾添加版权声明的插件。' PLUGIN_NAME = '文章结尾版权声明' # 插件显示名称
PLUGIN_VERSION = '0.2.0' PLUGIN_DESCRIPTION = '一个在文章正文末尾添加版权声明的插件。' # 插件功能描述
PLUGIN_AUTHOR = 'liangliangyy' PLUGIN_VERSION = '0.2.0' # 插件版本号
PLUGIN_AUTHOR = 'liangliangyy' # 插件作者
# 2. 实现 register_hooks 方法,专门用于注册钩子 # 2. 实现 register_hooks 方法,专门用于注册钩子
def register_hooks(self): def register_hooks(self):
"""注册插件钩子到系统钩子管理器"""
# 在这里将插件的方法注册到指定的钩子上 # 在这里将插件的方法注册到指定的钩子上
# 将 add_copyright_to_content 方法注册到文章内容钩子
hooks.register(ARTICLE_CONTENT_HOOK_NAME, self.add_copyright_to_content) hooks.register(ARTICLE_CONTENT_HOOK_NAME, self.add_copyright_to_content)
def add_copyright_to_content(self, content, *args, **kwargs): def add_copyright_to_content(self, content, *args, **kwargs):
""" """
这个方法会被注册到 'the_content' 过滤器钩子上 这个方法会被注册到 'the_content' 过滤器钩子上
它接收原始内容并返回添加了版权信息的新内容 它接收原始内容并返回添加了版权信息的新内容
参数:
content: 原始文章内容
*args: 可变位置参数
**kwargs: 可变关键字参数包含文章对象等信息
""" """
# 从关键字参数中获取文章对象
article = kwargs.get('article') article = kwargs.get('article')
if not article: if not article:
# 如果没有文章对象,直接返回原始内容
return content return content
# 如果是摘要模式(首页),不添加版权声明 # 如果是摘要模式(首页),不添加版权声明
is_summary = kwargs.get('is_summary', False) is_summary = kwargs.get('is_summary', False)
if is_summary: if is_summary:
return content return content
# 构建版权声明HTML
copyright_info = f"\n<hr><p>本文由 {article.author.username} 原创,转载请注明出处。</p>" copyright_info = f"\n<hr><p>本文由 {article.author.username} 原创,转载请注明出处。</p>"
# 在原文末尾添加版权声明
return content + copyright_info return content + copyright_info
# 3. 实例化插件。 # 3. 实例化插件。
# 这会自动调用 BasePlugin.__init__然后 BasePlugin.__init__ 会调用我们上面定义的 register_hooks 方法。 # 这会自动调用 BasePlugin.__init__然后 BasePlugin.__init__ 会调用我们上面定义的 register_hooks 方法。
plugin = ArticleCopyrightPlugin() plugin = ArticleCopyrightPlugin() # 创建插件实例,触发插件注册流程

@ -1,48 +1,69 @@
# 导入正则表达式模块和URL解析模块
import re import re
from urllib.parse import urlparse from urllib.parse import urlparse
# 导入插件管理相关模块
from djangoblog.plugin_manage.base_plugin import BasePlugin from djangoblog.plugin_manage.base_plugin import BasePlugin
from djangoblog.plugin_manage import hooks from djangoblog.plugin_manage import hooks
from djangoblog.plugin_manage.hook_constants import ARTICLE_CONTENT_HOOK_NAME from djangoblog.plugin_manage.hook_constants import ARTICLE_CONTENT_HOOK_NAME
# 定义外部链接处理插件类
class ExternalLinksPlugin(BasePlugin): class ExternalLinksPlugin(BasePlugin):
PLUGIN_NAME = '外部链接处理器' # 插件元数据配置
PLUGIN_DESCRIPTION = '自动为文章中的外部链接添加 target="_blank" 和 rel="noopener noreferrer" 属性。' PLUGIN_NAME = '外部链接处理器' # 插件名称
PLUGIN_VERSION = '0.1.0' PLUGIN_DESCRIPTION = '自动为文章中的外部链接添加 target="_blank" 和 rel="noopener noreferrer" 属性。' # 插件描述
PLUGIN_AUTHOR = 'liangliangyy' PLUGIN_VERSION = '0.1.0' # 插件版本
PLUGIN_AUTHOR = 'liangliangyy' # 插件作者
def register_hooks(self): def register_hooks(self):
"""注册插件钩子"""
# 将外部链接处理方法注册到文章内容钩子
hooks.register(ARTICLE_CONTENT_HOOK_NAME, self.process_external_links) hooks.register(ARTICLE_CONTENT_HOOK_NAME, self.process_external_links)
def process_external_links(self, content, *args, **kwargs): def process_external_links(self, content, *args, **kwargs):
"""处理文章内容中的外部链接,添加安全属性"""
# 延迟导入以避免循环依赖
from djangoblog.utils import get_current_site from djangoblog.utils import get_current_site
# 获取当前站点域名
site_domain = get_current_site().domain site_domain = get_current_site().domain
# 正则表达式查找所有 <a> 标签 # 正则表达式查找所有 <a> 标签
# 匹配模式:<a 标签开始href属性链接URL标签结束
link_pattern = re.compile(r'(<a\s+(?:[^>]*?\s+)?href=")([^"]*)(".*?/a>)', re.IGNORECASE) link_pattern = re.compile(r'(<a\s+(?:[^>]*?\s+)?href=")([^"]*)(".*?/a>)', re.IGNORECASE)
def replacer(match): def replacer(match):
"""
链接替换函数为外部链接添加安全属性
参数:
match: 正则匹配对象
"""
# match.group(1) 是 <a ... href=" # match.group(1) 是 <a ... href="
# match.group(2) 是链接 URL # match.group(2) 是链接 URL
# match.group(3) 是 ">...</a> # match.group(3) 是 ">...</a>
href = match.group(2) href = match.group(2)
# 如果链接已经有 target 属性,则不处理 # 如果链接已经有 target 属性,则不处理(避免重复添加)
if 'target=' in match.group(0).lower(): if 'target=' in match.group(0).lower():
return match.group(0) return match.group(0)
# 解析链接 # 解析链接URL
parsed_url = urlparse(href) parsed_url = urlparse(href)
# 如果链接是外部的 (有域名且域名不等于当前网站域名) # 如果链接是外部的 (有域名且域名不等于当前网站域名)
if parsed_url.netloc and parsed_url.netloc != site_domain: if parsed_url.netloc and parsed_url.netloc != site_domain:
# 添加 target 和 rel 属性 # 添加 target="_blank" 和 rel="noopener noreferrer" 属性
# target="_blank": 在新窗口打开链接
# rel="noopener noreferrer": 安全属性,防止标签页钓鱼攻击
return f'{match.group(1)}{href}" target="_blank" rel="noopener noreferrer"{match.group(3)}' return f'{match.group(1)}{href}" target="_blank" rel="noopener noreferrer"{match.group(3)}'
# 否则返回原样 # 否则返回原样(内部链接不处理)
return match.group(0) return match.group(0)
# 使用正则表达式替换所有匹配的链接
return link_pattern.sub(replacer, content) return link_pattern.sub(replacer, content)
plugin = ExternalLinksPlugin() # 实例化插件,触发自动注册
plugin = ExternalLinksPlugin()

@ -1,107 +1,138 @@
# 导入必要的模块
import re import re
import hashlib import hashlib
from urllib.parse import urlparse from urllib.parse import urlparse
# 导入插件管理相关模块
from djangoblog.plugin_manage.base_plugin import BasePlugin from djangoblog.plugin_manage.base_plugin import BasePlugin
from djangoblog.plugin_manage import hooks from djangoblog.plugin_manage import hooks
from djangoblog.plugin_manage.hook_constants import ARTICLE_CONTENT_HOOK_NAME from djangoblog.plugin_manage.hook_constants import ARTICLE_CONTENT_HOOK_NAME
# 定义图片性能优化插件类
class ImageOptimizationPlugin(BasePlugin): class ImageOptimizationPlugin(BasePlugin):
PLUGIN_NAME = '图片性能优化插件' # 插件元数据配置
PLUGIN_DESCRIPTION = '自动为文章中的图片添加懒加载、异步解码等性能优化属性,显著提升页面加载速度。' PLUGIN_NAME = '图片性能优化插件' # 插件名称
PLUGIN_VERSION = '1.0.0' PLUGIN_DESCRIPTION = '自动为文章中的图片添加懒加载、异步解码等性能优化属性,显著提升页面加载速度。' # 插件详细描述
PLUGIN_AUTHOR = 'liangliangyy' PLUGIN_VERSION = '1.0.0' # 插件版本号
PLUGIN_AUTHOR = 'liangliangyy' # 插件作者
def __init__(self): def __init__(self):
# 插件配置 # 插件配置字典,控制各项优化功能的开关
self.config = { self.config = {
'enable_lazy_loading': True, # 启用懒加载 'enable_lazy_loading': True, # 启用懒加载(延迟加载非首屏图片)
'enable_async_decoding': True, # 启用异步解码 'enable_async_decoding': True, # 启用异步解码(不阻塞页面渲染)
'add_loading_placeholder': True, # 添加加载占位符 'add_loading_placeholder': True, # 添加加载占位符(改善用户体验)
'optimize_external_images': True, # 优化外部图片 'optimize_external_images': True, # 优化外部图片(添加安全属性)
'add_responsive_attributes': True, # 添加响应式属性 'add_responsive_attributes': True, # 添加响应式属性(适应不同屏幕)
'skip_first_image': True, # 跳过第一张图片LCP优化 'skip_first_image': True, # 跳过第一张图片LCP优化,确保首图快速加载
} }
# 调用父类初始化方法
super().__init__() super().__init__()
def register_hooks(self): def register_hooks(self):
"""注册插件到文章内容钩子"""
hooks.register(ARTICLE_CONTENT_HOOK_NAME, self.optimize_images) hooks.register(ARTICLE_CONTENT_HOOK_NAME, self.optimize_images)
def optimize_images(self, content, *args, **kwargs): def optimize_images(self, content, *args, **kwargs):
""" """
优化文章中的图片标签 优化文章中的图片标签的主方法
参数:
content: 原始文章内容
*args: 可变位置参数
**kwargs: 可变关键字参数
返回:
优化后的文章内容
""" """
if not content: if not content:
return content return content
# 正则表达式匹配 img 标签 # 正则表达式匹配 img 标签
# 匹配模式:<img 标签开始,捕获所有属性,标签结束
img_pattern = re.compile( img_pattern = re.compile(
r'<img\s+([^>]*?)(?:\s*/)?>', r'<img\s+([^>]*?)(?:\s*/)?>',
re.IGNORECASE | re.DOTALL re.IGNORECASE | re.DOTALL # 忽略大小写,匹配多行
) )
image_count = 0 image_count = 0 # 图片计数器,用于识别首张图片
def replace_img_tag(match): def replace_img_tag(match):
nonlocal image_count """内部替换函数,处理单个图片标签"""
image_count += 1 nonlocal image_count # 引用外部计数器
image_count += 1 # 增加图片计数
# 获取原始属性
# 获取原始属性字符串
original_attrs = match.group(1) original_attrs = match.group(1)
# 解析现有属性 # 解析现有属性为字典
attrs = self._parse_img_attributes(original_attrs) attrs = self._parse_img_attributes(original_attrs)
# 应用优化 # 应用各种优化策略
optimized_attrs = self._apply_optimizations(attrs, image_count) optimized_attrs = self._apply_optimizations(attrs, image_count)
# 重构 img 标签 # 重构优化后的 img 标签
return self._build_img_tag(optimized_attrs) return self._build_img_tag(optimized_attrs)
# 替换所有 img 标签 # 使用正则表达式替换所有匹配的图片标签
optimized_content = img_pattern.sub(replace_img_tag, content) optimized_content = img_pattern.sub(replace_img_tag, content)
return optimized_content return optimized_content
def _parse_img_attributes(self, attr_string): def _parse_img_attributes(self, attr_string):
""" """
解析 img 标签的属性 解析 img 标签的属性字符串为字典
参数:
attr_string: 属性字符串 'src="image.jpg" alt="图片"'
返回:
属性字典
""" """
attrs = {} attrs = {}
# 正则表达式匹配属性 # 正则表达式匹配属性(属性名=引号包围的属性值)
attr_pattern = re.compile(r'(\w+)=(["\'])(.*?)\2') attr_pattern = re.compile(r'(\w+)=(["\'])(.*?)\2')
# 遍历所有匹配的属性
for match in attr_pattern.finditer(attr_string): for match in attr_pattern.finditer(attr_string):
attr_name = match.group(1).lower() attr_name = match.group(1).lower() # 属性名转为小写
attr_value = match.group(3) attr_value = match.group(3) # 属性值
attrs[attr_name] = attr_value attrs[attr_name] = attr_value
return attrs return attrs
def _apply_optimizations(self, attrs, image_index): def _apply_optimizations(self, attrs, image_index):
""" """
应用各种图片优化 应用各种图片优化策略
参数:
attrs: 图片属性字典
image_index: 图片在文章中的序号
返回:
优化后的属性字典
""" """
# 1. 懒加载优化跳过第一张图片以优化LCP # 1. 懒加载优化跳过第一张图片以优化LCP - Largest Contentful Paint
if self.config['enable_lazy_loading']: if self.config['enable_lazy_loading']:
# 如果配置了跳过首图且当前是首图,则不添加懒加载
if not (self.config['skip_first_image'] and image_index == 1): if not (self.config['skip_first_image'] and image_index == 1):
if 'loading' not in attrs: if 'loading' not in attrs:
attrs['loading'] = 'lazy' attrs['loading'] = 'lazy' # 添加懒加载属性
# 2. 异步解码 # 2. 异步解码(不阻塞页面渲染)
if self.config['enable_async_decoding']: if self.config['enable_async_decoding']:
if 'decoding' not in attrs: if 'decoding' not in attrs:
attrs['decoding'] = 'async' attrs['decoding'] = 'async' # 异步解码
# 3. 添加样式优化 # 3. 添加样式优化(确保图片响应式)
current_style = attrs.get('style', '') current_style = attrs.get('style', '')
# 确保图片不会超出容器 # 确保图片不会超出容器
if 'max-width' not in current_style: if 'max-width' not in current_style:
if current_style and not current_style.endswith(';'): if current_style and not current_style.endswith(';'):
current_style += ';' current_style += ';'
current_style += 'max-width:100%;height:auto;' current_style += 'max-width:100%;height:auto;' # 响应式样式
attrs['style'] = current_style attrs['style'] = current_style
# 4. 添加 alt 属性SEO和可访问性 # 4. 添加 alt 属性SEO和可访问性
@ -110,41 +141,43 @@ class ImageOptimizationPlugin(BasePlugin):
src = attrs.get('src', '') src = attrs.get('src', '')
if src: if src:
# 从文件名生成alt文本 # 从文件名生成alt文本
filename = src.split('/')[-1].split('.')[0] filename = src.split('/')[-1].split('.')[0] # 获取文件名(不含扩展名)
# 移除常见的无意义字符 # 移除常见的无意义字符如长hash值
clean_name = re.sub(r'[0-9a-f]{8,}', '', filename) # 移除长hash clean_name = re.sub(r'[0-9a-f]{8,}', '', filename) # 移除长hash
clean_name = re.sub(r'[_-]+', ' ', clean_name).strip() clean_name = re.sub(r'[_-]+', ' ', clean_name).strip() # 替换分隔符为空格
attrs['alt'] = clean_name if clean_name else '文章图片' attrs['alt'] = clean_name if clean_name else '文章图片' # 设置alt文本
else: else:
attrs['alt'] = '文章图片' attrs['alt'] = '文章图片' # 默认alt文本
# 5. 外部图片优化 # 5. 外部图片优化(安全性和性能)
if self.config['optimize_external_images'] and 'src' in attrs: if self.config['optimize_external_images'] and 'src' in attrs:
src = attrs['src'] src = attrs['src']
parsed_url = urlparse(src) parsed_url = urlparse(src) # 解析URL
# 如果是外部图片,添加 referrerpolicy # 如果是外部图片,添加 referrerpolicy
if parsed_url.netloc and parsed_url.netloc != self._get_current_domain(): if parsed_url.netloc and parsed_url.netloc != self._get_current_domain():
attrs['referrerpolicy'] = 'no-referrer-when-downgrade' attrs['referrerpolicy'] = 'no-referrer-when-downgrade' # 引用策略
# 为外部图片添加crossorigin属性以支持性能监控 # 为外部图片添加crossorigin属性以支持性能监控
if 'crossorigin' not in attrs: if 'crossorigin' not in attrs:
attrs['crossorigin'] = 'anonymous' attrs['crossorigin'] = 'anonymous' # 跨域属性
# 6. 响应式图片属性(如果配置启用) # 6. 响应式图片属性(如果配置启用)
if self.config['add_responsive_attributes']: if self.config['add_responsive_attributes']:
# 添加 sizes 属性(如果没有的话) # 添加 sizes 属性(如果没有的话)
if 'sizes' not in attrs and 'srcset' not in attrs: if 'sizes' not in attrs and 'srcset' not in attrs:
# 设置响应式断点
attrs['sizes'] = '(max-width: 768px) 100vw, (max-width: 1024px) 50vw, 33vw' attrs['sizes'] = '(max-width: 768px) 100vw, (max-width: 1024px) 50vw, 33vw'
# 7. 添加图片唯一标识符用于性能追踪 # 7. 添加图片唯一标识符用于性能追踪
if 'data-img-id' not in attrs and 'src' in attrs: if 'data-img-id' not in attrs and 'src' in attrs:
# 基于图片URL生成短hash作为唯一ID
img_hash = hashlib.md5(attrs['src'].encode()).hexdigest()[:8] img_hash = hashlib.md5(attrs['src'].encode()).hexdigest()[:8]
attrs['data-img-id'] = f'img-{img_hash}' attrs['data-img-id'] = f'img-{img_hash}' # 添加追踪ID
# 8. 为第一张图片添加高优先级提示LCP优化 # 8. 为第一张图片添加高优先级提示LCP优化
if image_index == 1 and self.config['skip_first_image']: if image_index == 1 and self.config['skip_first_image']:
attrs['fetchpriority'] = 'high' attrs['fetchpriority'] = 'high' # 高加载优先级
# 移除懒加载以确保快速加载 # 移除懒加载以确保快速加载(首图需要立即加载)
if 'loading' in attrs: if 'loading' in attrs:
del attrs['loading'] del attrs['loading']
@ -152,31 +185,41 @@ class ImageOptimizationPlugin(BasePlugin):
def _build_img_tag(self, attrs): def _build_img_tag(self, attrs):
""" """
重新构建 img 标签 重新构建优化后的 img 标签
参数:
attrs: 优化后的属性字典
返回:
完整的 img 标签字符串
""" """
attr_strings = [] attr_strings = []
# 确保 src 属性在最前面 # 确保 src 属性在最前面(标准做法)
if 'src' in attrs: if 'src' in attrs:
attr_strings.append(f'src="{attrs["src"]}"') attr_strings.append(f'src="{attrs["src"]}"')
# 添加其他属性 # 添加其他属性(按字母顺序排序,便于阅读和调试)
for key, value in attrs.items(): for key, value in sorted(attrs.items()):
if key != 'src': # src 已经添加过了 if key != 'src': # src 已经添加过了
attr_strings.append(f'{key}="{value}"') attr_strings.append(f'{key}="{value}"')
# 构建完整的 img 标签
return f'<img {" ".join(attr_strings)}>' return f'<img {" ".join(attr_strings)}>'
def _get_current_domain(self): def _get_current_domain(self):
""" """
获取当前网站域名 获取当前网站域名用于判断图片是否为外部图片
返回:
当前站点域名字符串
""" """
try: try:
from djangoblog.utils import get_current_site from djangoblog.utils import get_current_site
return get_current_site().domain return get_current_site().domain
except: except:
return '' return '' # 异常时返回空字符串
# 实例化插件 # 实例化插件,触发自动注册
plugin = ImageOptimizationPlugin() plugin = ImageOptimizationPlugin()

@ -1,51 +1,77 @@
# 导入数学计算和正则表达式模块
import math import math
import re import re
# 导入插件管理相关模块
from djangoblog.plugin_manage.base_plugin import BasePlugin from djangoblog.plugin_manage.base_plugin import BasePlugin
from djangoblog.plugin_manage import hooks from djangoblog.plugin_manage import hooks
from djangoblog.plugin_manage.hook_constants import ARTICLE_CONTENT_HOOK_NAME from djangoblog.plugin_manage.hook_constants import ARTICLE_CONTENT_HOOK_NAME
# 定义阅读时间预测插件类
class ReadingTimePlugin(BasePlugin): class ReadingTimePlugin(BasePlugin):
PLUGIN_NAME = '阅读时间预测' # 插件元数据配置
PLUGIN_DESCRIPTION = '估算文章阅读时间并显示在文章开头。' PLUGIN_NAME = '阅读时间预测' # 插件名称
PLUGIN_VERSION = '0.1.0' PLUGIN_DESCRIPTION = '估算文章阅读时间并显示在文章开头。' # 插件功能描述
PLUGIN_AUTHOR = 'liangliangyy' PLUGIN_VERSION = '0.1.0' # 插件版本号
PLUGIN_AUTHOR = 'liangliangyy' # 插件作者
def register_hooks(self): def register_hooks(self):
"""注册插件钩子"""
# 将阅读时间计算方法注册到文章内容钩子
hooks.register(ARTICLE_CONTENT_HOOK_NAME, self.add_reading_time) hooks.register(ARTICLE_CONTENT_HOOK_NAME, self.add_reading_time)
def add_reading_time(self, content, *args, **kwargs): def add_reading_time(self, content, *args, **kwargs):
""" """
计算阅读时间并添加到内容开头 计算阅读时间并添加到内容开头
只在文章详情页显示首页文章列表页不显示 只在文章详情页显示首页文章列表页不显示
参数:
content: 原始文章内容
*args: 可变位置参数
**kwargs: 可变关键字参数包含is_summary等上下文信息
返回:
添加了阅读时间提示的内容
""" """
# 检查是否为摘要模式(首页/文章列表页) # 检查是否为摘要模式(首页/文章列表页)
# 通过kwargs中的is_summary参数判断 # 通过kwargs中的is_summary参数判断默认为False
is_summary = kwargs.get('is_summary', False) is_summary = kwargs.get('is_summary', False)
if is_summary: if is_summary:
# 如果是摘要模式(首页),直接返回原内容,不添加阅读时间 # 如果是摘要模式(首页),直接返回原内容,不添加阅读时间
return content return content
# 移除HTML标签和空白字符以获得纯文本 # 移除HTML标签和空白字符以获得纯文本用于字数统计
# 使用正则表达式移除所有HTML标签
clean_content = re.sub(r'<[^>]*>', '', content) clean_content = re.sub(r'<[^>]*>', '', content)
# 移除首尾空白字符
clean_content = clean_content.strip() clean_content = clean_content.strip()
# 中文和英文单词混合计数的一个简单方法 # 中文和英文单词混合计数的一个简单方法
# 匹配中文字符或连续的非中文字符(视为单词) # 匹配中文字符或连续的非中文字符(视为单词)
# [\u4e00-\u9fa5] 匹配所有中文字符
# \w+ 匹配连续的字母数字字符(英文单词)
words = re.findall(r'[\u4e00-\u9fa5]|\w+', clean_content) words = re.findall(r'[\u4e00-\u9fa5]|\w+', clean_content)
# 获取总字数
word_count = len(words) word_count = len(words)
# 按平均每分钟200字的速度计算 # 按平均每分钟200字的速度计算阅读时间
# 这个速度是基于中文阅读的平均速度
reading_speed = 200 reading_speed = 200
# 使用math.ceil向上取整确保至少1分钟
reading_minutes = math.ceil(word_count / reading_speed) reading_minutes = math.ceil(word_count / reading_speed)
# 如果阅读时间少于1分钟则显示为1分钟 # 如果阅读时间少于1分钟则显示为1分钟
# 避免显示0分钟的情况
if reading_minutes < 1: if reading_minutes < 1:
reading_minutes = 1 reading_minutes = 1
# 生成阅读时间提示的HTML代码
# 使用灰色文字和斜体样式,视觉上不突兀
reading_time_html = f'<p style="color: #888;"><em>预计阅读时间:{reading_minutes} 分钟</em></p>' reading_time_html = f'<p style="color: #888;"><em>预计阅读时间:{reading_minutes} 分钟</em></p>'
# 将阅读时间提示添加到文章内容开头
return reading_time_html + content return reading_time_html + content
plugin = ReadingTimePlugin() # 实例化插件,触发自动注册
plugin = ReadingTimePlugin()

@ -1,3 +1,4 @@
# 导入必要的模块
import json import json
from django.utils.html import strip_tags from django.utils.html import strip_tags
from django.template.defaultfilters import truncatewords from django.template.defaultfilters import truncatewords
@ -8,140 +9,171 @@ from djangoblog.utils import get_blog_setting
class SeoOptimizerPlugin(BasePlugin): class SeoOptimizerPlugin(BasePlugin):
PLUGIN_NAME = 'SEO 优化器' # 插件元数据配置
PLUGIN_DESCRIPTION = '为文章、页面等提供 SEO 优化,动态生成 meta 标签和 JSON-LD 结构化数据。' PLUGIN_NAME = 'SEO 优化器' # 插件名称
PLUGIN_VERSION = '0.2.0' PLUGIN_DESCRIPTION = '为文章、页面等提供 SEO 优化,动态生成 meta 标签和 JSON-LD 结构化数据。' # 插件功能描述
PLUGIN_AUTHOR = 'liuangliangyy' PLUGIN_VERSION = '0.2.0' # 插件版本号
PLUGIN_AUTHOR = 'liuangliangyy' # 插件作者(注意:用户名可能有拼写错误)
def register_hooks(self): def register_hooks(self):
"""注册插件到head_meta钩子"""
hooks.register('head_meta', self.dispatch_seo_generation) hooks.register('head_meta', self.dispatch_seo_generation)
def _get_article_seo_data(self, context, request, blog_setting): def _get_article_seo_data(self, context, request, blog_setting):
"""生成文章页面的SEO数据"""
# 从上下文中获取文章对象
article = context.get('article') article = context.get('article')
# 检查是否为有效的文章对象
if not isinstance(article, Article): if not isinstance(article, Article):
return None return None
# 生成文章描述移除HTML标签并截取前150个字符
description = strip_tags(article.body)[:150] description = strip_tags(article.body)[:150]
# 生成关键词:使用文章标签或站点默认关键词
keywords = ",".join([tag.name for tag in article.tags.all()]) or blog_setting.site_keywords keywords = ",".join([tag.name for tag in article.tags.all()]) or blog_setting.site_keywords
# 生成Open Graph meta标签用于社交媒体分享
meta_tags = f''' meta_tags = f'''
<meta property="og:type" content="article"/> <meta property="og:type" content="article"/> <!-- 内容类型为文章 -->
<meta property="og:title" content="{article.title}"/> <meta property="og:title" content="{article.title}"/> <!-- 文章标题 -->
<meta property="og:description" content="{description}"/> <meta property="og:description" content="{description}"/> <!-- 文章描述 -->
<meta property="og:url" content="{request.build_absolute_uri()}"/> <meta property="og:url" content="{request.build_absolute_uri()}"/> <!-- 文章URL -->
<meta property="article:published_time" content="{article.pub_time.isoformat()}"/> <meta property="article:published_time" content="{article.pub_time.isoformat()}"/> <!-- 发布时间 -->
<meta property="article:modified_time" content="{article.last_modify_time.isoformat()}"/> <meta property="article:modified_time" content="{article.last_modify_time.isoformat()}"/> <!-- 修改时间 -->
<meta property="article:author" content="{article.author.username}"/> <meta property="article:author" content="{article.author.username}"/> <!-- 作者 -->
<meta property="article:section" content="{article.category.name}"/> <meta property="article:section" content="{article.category.name}"/> <!-- 分类 -->
''' '''
# 为每个标签添加Open Graph标签
for tag in article.tags.all(): for tag in article.tags.all():
meta_tags += f'<meta property="article:tag" content="{tag.name}"/>' meta_tags += f'<meta property="article:tag" content="{tag.name}"/>'
# 添加站点名称
meta_tags += f'<meta property="og:site_name" content="{blog_setting.site_name}"/>' meta_tags += f'<meta property="og:site_name" content="{blog_setting.site_name}"/>'
# 生成JSON-LD结构化数据用于搜索引擎理解内容结构
structured_data = { structured_data = {
"@context": "https://schema.org", "@context": "https://schema.org", # Schema.org词汇表
"@type": "Article", "@type": "Article", # 内容类型为文章
"mainEntityOfPage": {"@type": "WebPage", "@id": request.build_absolute_uri()}, "mainEntityOfPage": {"@type": "WebPage", "@id": request.build_absolute_uri()}, # 页面主实体
"headline": article.title, "headline": article.title, # 文章标题
"description": description, "description": description, # 文章描述
"image": request.build_absolute_uri(article.get_first_image_url()), "image": request.build_absolute_uri(article.get_first_image_url()), # 文章首图
"datePublished": article.pub_time.isoformat(), "datePublished": article.pub_time.isoformat(), # 发布时间
"dateModified": article.last_modify_time.isoformat(), "dateModified": article.last_modify_time.isoformat(), # 修改时间
"author": {"@type": "Person", "name": article.author.username}, "author": {"@type": "Person", "name": article.author.username}, # 作者信息
"publisher": {"@type": "Organization", "name": blog_setting.site_name} "publisher": {"@type": "Organization", "name": blog_setting.site_name} # 发布者信息
} }
# 如果没有图片移除image字段
if not structured_data.get("image"): if not structured_data.get("image"):
del structured_data["image"] del structured_data["image"]
# 返回完整的文章SEO数据
return { return {
"title": f"{article.title} | {blog_setting.site_name}", "title": f"{article.title} | {blog_setting.site_name}", # 页面标题(文章标题 + 站点名称)
"description": description, "description": description, # 页面描述
"keywords": keywords, "keywords": keywords, # 页面关键词
"meta_tags": meta_tags, "meta_tags": meta_tags, # Meta标签HTML
"json_ld": structured_data "json_ld": structured_data # JSON-LD结构化数据
} }
def _get_category_seo_data(self, context, request, blog_setting): def _get_category_seo_data(self, context, request, blog_setting):
"""生成分类页面的SEO数据"""
# 从上下文中获取分类名称
category_name = context.get('tag_name') category_name = context.get('tag_name')
if not category_name: if not category_name:
return None return None
# 查询分类对象
category = Category.objects.filter(name=category_name).first() category = Category.objects.filter(name=category_name).first()
if not category: if not category:
return None return None
# 生成分类页面标题、描述和关键词
title = f"{category.name} | {blog_setting.site_name}" title = f"{category.name} | {blog_setting.site_name}"
description = strip_tags(category.name) or blog_setting.site_description description = strip_tags(category.name) or blog_setting.site_description
keywords = category.name keywords = category.name
# BreadcrumbList structured data for category page # 生成面包屑导航的结构化数据
breadcrumb_items = [{"@type": "ListItem", "position": 1, "name": "首页", "item": request.build_absolute_uri('/')}] breadcrumb_items = [
breadcrumb_items.append({"@type": "ListItem", "position": 2, "name": category.name, "item": request.build_absolute_uri()}) {"@type": "ListItem", "position": 1, "name": "首页", "item": request.build_absolute_uri('/')}]
breadcrumb_items.append(
{"@type": "ListItem", "position": 2, "name": category.name, "item": request.build_absolute_uri()})
# 生成面包屑导航的JSON-LD数据
structured_data = { structured_data = {
"@context": "https://schema.org", "@context": "https://schema.org",
"@type": "BreadcrumbList", "@type": "BreadcrumbList", # 面包屑列表类型
"itemListElement": breadcrumb_items "itemListElement": breadcrumb_items # 面包屑项目列表
} }
return { return {
"title": title, "title": title, # 页面标题
"description": description, "description": description, # 页面描述
"keywords": keywords, "keywords": keywords, # 页面关键词
"meta_tags": "", "meta_tags": "", # 分类页面不需要额外的meta标签
"json_ld": structured_data "json_ld": structured_data # 面包屑结构化数据
} }
def _get_default_seo_data(self, context, request, blog_setting): def _get_default_seo_data(self, context, request, blog_setting):
# Homepage and other default pages """生成首页和其他默认页面的SEO数据"""
# 生成网站整体的结构化数据
structured_data = { structured_data = {
"@context": "https://schema.org", "@context": "https://schema.org",
"@type": "WebSite", "@type": "WebSite", # 网站类型
"name": blog_setting.site_name, "name": blog_setting.site_name, # 网站名称
"description": blog_setting.site_description, "description": blog_setting.site_description, # 网站描述
"url": request.build_absolute_uri('/'), "url": request.build_absolute_uri('/'), # 网站URL
"potentialAction": { "potentialAction": {
"@type": "SearchAction", "@type": "SearchAction", # 搜索动作
"target": f"{request.build_absolute_uri('/search/')}?q={{search_term_string}}", "target": f"{request.build_absolute_uri('/search/')}?q={{search_term_string}}", # 搜索目标URL
"query-input": "required name=search_term_string" "query-input": "required name=search_term_string" # 搜索查询输入
} }
} }
return { return {
"title": f"{blog_setting.site_name} | {blog_setting.site_description}", "title": f"{blog_setting.site_name} | {blog_setting.site_description}", # 默认页面标题
"description": blog_setting.site_description, "description": blog_setting.site_description, # 默认描述
"keywords": blog_setting.site_keywords, "keywords": blog_setting.site_keywords, # 默认关键词
"meta_tags": "", "meta_tags": "", # 默认页面不需要额外的meta标签
"json_ld": structured_data "json_ld": structured_data # 网站结构化数据
} }
def dispatch_seo_generation(self, metas, context): def dispatch_seo_generation(self, metas, context):
"""分发SEO生成的主方法根据页面类型调用相应的SEO生成函数"""
# 从上下文中获取请求对象
request = context.get('request') request = context.get('request')
if not request: if not request:
return metas return metas
# 获取当前视图名称
view_name = request.resolver_match.view_name view_name = request.resolver_match.view_name
# 获取博客设置
blog_setting = get_blog_setting() blog_setting = get_blog_setting()
seo_data = None seo_data = None
if view_name == 'blog:detailbyid': # 根据视图名称选择相应的SEO生成方法
if view_name == 'blog:detailbyid': # 文章详情页
seo_data = self._get_article_seo_data(context, request, blog_setting) seo_data = self._get_article_seo_data(context, request, blog_setting)
elif view_name == 'blog:category_detail': elif view_name == 'blog:category_detail': # 分类详情页
seo_data = self._get_category_seo_data(context, request, blog_setting) seo_data = self._get_category_seo_data(context, request, blog_setting)
# 如果没有匹配的页面类型使用默认SEO数据
if not seo_data: if not seo_data:
seo_data = self._get_default_seo_data(context, request, blog_setting) seo_data = self._get_default_seo_data(context, request, blog_setting)
# 将JSON-LD数据转换为HTML脚本标签
json_ld_script = f'<script type="application/ld+json">{json.dumps(seo_data.get("json_ld", {}), ensure_ascii=False, indent=4)}</script>' json_ld_script = f'<script type="application/ld+json">{json.dumps(seo_data.get("json_ld", {}), ensure_ascii=False, indent=4)}</script>'
# 组合所有SEO标签为HTML字符串
seo_html = f""" seo_html = f"""
<title>{seo_data.get("title", "")}</title> <title>{seo_data.get("title", "")}</title> <!-- 页面标题 -->
<meta name="description" content="{seo_data.get("description", "")}"> <meta name="description" content="{seo_data.get("description", "")}"> <!-- 页面描述 -->
<meta name="keywords" content="{seo_data.get("keywords", "")}"> <meta name="keywords" content="{seo_data.get("keywords", "")}"> <!-- 页面关键词 -->
{seo_data.get("meta_tags", "")} {seo_data.get("meta_tags", "")} <!-- Open Graph等meta标签 -->
{json_ld_script} {json_ld_script} <!-- JSON-LD结构化数据 -->
""" """
# 将SEO内容追加到现有的metas内容上 # 将SEO内容追加到现有的metas内容上
return metas + seo_html return metas + seo_html
plugin = SeoOptimizerPlugin()
# 实例化插件,触发自动注册
plugin = SeoOptimizerPlugin()

@ -1,18 +1,35 @@
# 导入插件管理相关模块
from djangoblog.plugin_manage.base_plugin import BasePlugin from djangoblog.plugin_manage.base_plugin import BasePlugin
from djangoblog.plugin_manage import hooks from djangoblog.plugin_manage import hooks
# 定义文章浏览次数统计插件类
class ViewCountPlugin(BasePlugin): class ViewCountPlugin(BasePlugin):
PLUGIN_NAME = '文章浏览次数统计' # 插件元数据配置
PLUGIN_DESCRIPTION = '统计文章的浏览次数' PLUGIN_NAME = '文章浏览次数统计' # 插件名称
PLUGIN_VERSION = '0.1.0' PLUGIN_DESCRIPTION = '统计文章的浏览次数' # 插件功能描述
PLUGIN_AUTHOR = 'liangliangyy' PLUGIN_VERSION = '0.1.0' # 插件版本号
PLUGIN_AUTHOR = 'liangliangyy' # 插件作者
def register_hooks(self): def register_hooks(self):
"""注册插件钩子"""
# 将浏览统计方法注册到文章内容获取后的钩子
# 当文章内容被获取后,自动触发浏览统计
hooks.register('after_article_body_get', self.record_view) hooks.register('after_article_body_get', self.record_view)
def record_view(self, article, *args, **kwargs): def record_view(self, article, *args, **kwargs):
"""
记录文章浏览次数的核心方法
参数:
article: 文章对象实例
*args: 可变位置参数
**kwargs: 可变关键字参数
"""
# 调用文章的viewed()方法来增加浏览次数
# 假设Article模型有一个viewed()方法来处理浏览计数逻辑
article.viewed() article.viewed()
plugin = ViewCountPlugin() # 实例化插件,触发自动注册
plugin = ViewCountPlugin()

@ -1,32 +1,41 @@
# 导入WeRoBot会话存储基类和工具函数
from werobot.session import SessionStorage from werobot.session import SessionStorage
from werobot.utils import json_loads, json_dumps from werobot.utils import json_loads, json_dumps
# 导入Django博客的缓存工具
from djangoblog.utils import cache from djangoblog.utils import cache
# 定义基于Memcache的会话存储类继承自WeRoBot的SessionStorage
class MemcacheStorage(SessionStorage): class MemcacheStorage(SessionStorage):
def __init__(self, prefix='ws_'): def __init__(self, prefix='ws_'):
self.prefix = prefix # 初始化存储配置
self.cache = cache self.prefix = prefix # 缓存键前缀,用于区分不同的会话数据
self.cache = cache # Django缓存实例
@property @property
def is_available(self): def is_available(self):
value = "1" """检查缓存存储是否可用"""
self.set('checkavaliable', value=value) value = "1" # 测试值
return value == self.get('checkavaliable') self.set('checkavaliable', value=value) # 设置测试值到缓存
return value == self.get('checkavaliable') # 检查是否能正确读取设置的值
def key_name(self, s): def key_name(self, s):
return '{prefix}{s}'.format(prefix=self.prefix, s=s) """生成完整的缓存键名"""
return '{prefix}{s}'.format(prefix=self.prefix, s=s) # 组合前缀和会话ID
def get(self, id): def get(self, id):
id = self.key_name(id) """根据会话ID获取会话数据"""
session_json = self.cache.get(id) or '{}' id = self.key_name(id) # 生成完整键名
return json_loads(session_json) session_json = self.cache.get(id) or '{}' # 从缓存获取数据默认为空JSON对象
return json_loads(session_json) # 将JSON字符串解析为Python字典
def set(self, id, value): def set(self, id, value):
id = self.key_name(id) """设置会话数据"""
self.cache.set(id, json_dumps(value)) id = self.key_name(id) # 生成完整键名
self.cache.set(id, json_dumps(value)) # 将值转换为JSON字符串后存入缓存
def delete(self, id): def delete(self, id):
id = self.key_name(id) """删除会话数据"""
self.cache.delete(id) id = self.key_name(id) # 生成完整键名
self.cache.delete(id) # 从缓存中删除指定键的数据

@ -1,19 +1,32 @@
# 导入Django管理模块
from django.contrib import admin from django.contrib import admin
# Register your models here.
# 在这里注册模型到管理后台
# 定义Commands模型的管理类
class CommandsAdmin(admin.ModelAdmin): class CommandsAdmin(admin.ModelAdmin):
list_display = ('title', 'command', 'describe') # 设置在管理后台列表页面显示的字段
list_display = ('title', 'command', 'describe') # 显示命令标题、命令内容和描述
# 定义EmailSendLog模型的管理类
class EmailSendLogAdmin(admin.ModelAdmin): class EmailSendLogAdmin(admin.ModelAdmin):
list_display = ('title', 'emailto', 'send_result', 'creation_time') # 设置在管理后台列表页面显示的字段
list_display = ('title', 'emailto', 'send_result', 'creation_time') # 显示邮件标题、收件人、发送结果和创建时间
# 设置只读字段(在编辑页面这些字段不可修改)
readonly_fields = ( readonly_fields = (
'title', 'title', # 邮件标题只读
'emailto', 'emailto', # 收件人只读
'send_result', 'send_result', # 发送结果只读
'creation_time', 'creation_time', # 创建时间只读
'content') 'content') # 邮件内容只读
def has_add_permission(self, request): def has_add_permission(self, request):
return False """
重写添加权限方法禁止在管理后台手动添加邮件发送日志
邮件发送日志应该只能通过系统自动创建
"""
return False # 返回False表示禁止添加新记录

@ -1,27 +1,44 @@
# 导入Haystack搜索查询集
from haystack.query import SearchQuerySet from haystack.query import SearchQuerySet
# 导入博客模型
from blog.models import Article, Category from blog.models import Article, Category
# 定义博客API类提供博客数据的各种查询方法
class BlogApi: class BlogApi:
def __init__(self): def __init__(self):
# 初始化搜索查询集
self.searchqueryset = SearchQuerySet() self.searchqueryset = SearchQuerySet()
# 执行空查询来初始化查询集
self.searchqueryset.auto_query('') self.searchqueryset.auto_query('')
# 设置最大返回结果数量限制
self.__max_takecount__ = 8 self.__max_takecount__ = 8
def search_articles(self, query): def search_articles(self, query):
"""根据查询词搜索文章"""
# 使用Haystack的自动查询功能进行搜索
sqs = self.searchqueryset.auto_query(query) sqs = self.searchqueryset.auto_query(query)
# 加载所有相关对象避免N+1查询问题
sqs = sqs.load_all() sqs = sqs.load_all()
# 返回前N个搜索结果N为最大限制数
return sqs[:self.__max_takecount__] return sqs[:self.__max_takecount__]
def get_category_lists(self): def get_category_lists(self):
"""获取所有分类列表"""
# 返回所有分类对象
return Category.objects.all() return Category.objects.all()
def get_category_articles(self, categoryname): def get_category_articles(self, categoryname):
"""根据分类名称获取该分类下的文章"""
# 通过分类名称过滤文章
articles = Article.objects.filter(category__name=categoryname) articles = Article.objects.filter(category__name=categoryname)
# 如果找到文章返回前N篇否则返回None
if articles: if articles:
return articles[:self.__max_takecount__] return articles[:self.__max_takecount__]
return None return None
def get_recent_articles(self): def get_recent_articles(self):
return Article.objects.all()[:self.__max_takecount__] """获取最近的文章(按时间倒序)"""
# 获取所有文章并按时间倒序排列返回前N篇
return Article.objects.all()[:self.__max_takecount__]

@ -1,64 +1,110 @@
# 导入日志和操作系统模块
import logging import logging
import os import os
# 导入OpenAI库
import openai import openai
# 导入自定义命令模型
from servermanager.models import commands from servermanager.models import commands
# 获取日志记录器
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# 配置OpenAI API密钥从环境变量获取
openai.api_key = os.environ.get('OPENAI_API_KEY') openai.api_key = os.environ.get('OPENAI_API_KEY')
# 配置代理如果环境变量中存在HTTP代理
if os.environ.get('HTTP_PROXY'): if os.environ.get('HTTP_PROXY'):
openai.proxy = os.environ.get('HTTP_PROXY') openai.proxy = os.environ.get('HTTP_PROXY')
# 定义ChatGPT交互类
class ChatGPT: class ChatGPT:
@staticmethod @staticmethod
def chat(prompt): def chat(prompt):
"""
与ChatGPT进行对话的静态方法
参数:
prompt: 用户输入的提示词
返回:
ChatGPT的回复内容或错误信息
"""
try: try:
completion = openai.ChatCompletion.create(model="gpt-3.5-turbo", # 调用OpenAI API创建聊天完成
messages=[{"role": "user", "content": prompt}]) completion = openai.ChatCompletion.create(model="gpt-3.5-turbo", # 指定使用gpt-3.5-turbo模型
messages=[{"role": "user", "content": prompt}]) # 设置用户消息
# 返回模型生成的内容
return completion.choices[0].message.content return completion.choices[0].message.content
except Exception as e: except Exception as e:
# 记录错误日志
logger.error(e) logger.error(e)
# 返回用户友好的错误信息
return "服务器出错了" return "服务器出错了"
# 定义命令处理器类
class CommandHandler: class CommandHandler:
def __init__(self): def __init__(self):
# 初始化时从数据库获取所有命令
self.commands = commands.objects.all() self.commands = commands.objects.all()
def run(self, title): def run(self, title):
""" """
运行命令 运行命令
:param title: 命令
:return: 返回命令执行结果 参数:
title: 命令标题
返回:
命令执行结果或错误信息
""" """
# 过滤匹配标题的命令(不区分大小写)
cmd = list( cmd = list(
filter( filter(
lambda x: x.title.upper() == title.upper(), lambda x: x.title.upper() == title.upper(), # 转换为大写进行比较
self.commands)) self.commands))
if cmd: if cmd:
# 如果找到命令,执行对应的命令字符串
return self.__run_command__(cmd[0].command) return self.__run_command__(cmd[0].command)
else: else:
# 未找到命令时返回帮助提示
return "未找到相关命令请输入hepme获得帮助。" return "未找到相关命令请输入hepme获得帮助。"
def __run_command__(self, cmd): def __run_command__(self, cmd):
"""
内部方法执行系统命令
参数:
cmd: 要执行的命令字符串
返回:
命令执行结果或错误信息
"""
try: try:
# 使用os.popen执行系统命令并读取结果
res = os.popen(cmd).read() res = os.popen(cmd).read()
return res return res
except BaseException: except BaseException:
# 捕获所有异常,返回错误信息
return '命令执行出错!' return '命令执行出错!'
def get_help(self): def get_help(self):
"""获取所有命令的帮助信息"""
rsp = '' rsp = ''
# 遍历所有命令,格式化输出命令标题和描述
for cmd in self.commands: for cmd in self.commands:
rsp += '{c}:{d}\n'.format(c=cmd.title, d=cmd.describe) rsp += '{c}:{d}\n'.format(c=cmd.title, d=cmd.describe)
return rsp return rsp
# 主程序入口(用于测试)
if __name__ == '__main__': if __name__ == '__main__':
# 创建ChatGPT实例
chatbot = ChatGPT() chatbot = ChatGPT()
# 测试提示词
prompt = "写一篇1000字关于AI的论文" prompt = "写一篇1000字关于AI的论文"
print(chatbot.chat(prompt)) # 打印ChatGPT的回复
print(chatbot.chat(prompt))

@ -1,5 +1,17 @@
# 导入Django应用配置基类
from django.apps import AppConfig from django.apps import AppConfig
# 定义Servermanager应用的配置类
class ServermanagerConfig(AppConfig): class ServermanagerConfig(AppConfig):
# 指定应用的Python路径Django 3.x及以下版本必需
# 这应该与settings.INSTALLED_APPS中使用的路径匹配
name = 'servermanager' name = 'servermanager'
# 在Django 3.2及以上版本中可以添加default_auto_field配置
# default_auto_field = 'django.db.models.BigAutoField'
# 可以在此添加应用启动时的初始化代码
# def ready(self):
# # 导入信号处理器等
# import servermanager.signals

@ -1,45 +1,61 @@
# Generated by Django 4.1.7 on 2023-03-02 07:14 # Django 数据库迁移文件
# 由 Django 4.1.7 于 2023-03-02 07:14 生成
from django.db import migrations, models from django.db import migrations, models
class Migration(migrations.Migration): class Migration(migrations.Migration):
initial = True initial = True # 标记为初始迁移
dependencies = [ dependencies = [
# 初始迁移没有依赖项
] ]
operations = [ operations = [
# 创建 commands 表(命令表)
migrations.CreateModel( migrations.CreateModel(
name='commands', name='commands',
fields=[ fields=[
# 主键字段使用BigAutoField64位自增ID
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
# 命令标题字段最大长度300字符
('title', models.CharField(max_length=300, verbose_name='命令标题')), ('title', models.CharField(max_length=300, verbose_name='命令标题')),
# 命令字段存储实际执行的命令最大长度2000字符
('command', models.CharField(max_length=2000, verbose_name='命令')), ('command', models.CharField(max_length=2000, verbose_name='命令')),
# 命令描述字段最大长度300字符
('describe', models.CharField(max_length=300, verbose_name='命令描述')), ('describe', models.CharField(max_length=300, verbose_name='命令描述')),
# 创建时间字段,自动设置为对象创建时间
('created_time', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')), ('created_time', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
# 最后修改时间字段,自动设置为对象最后修改时间
('last_mod_time', models.DateTimeField(auto_now=True, verbose_name='修改时间')), ('last_mod_time', models.DateTimeField(auto_now=True, verbose_name='修改时间')),
], ],
options={ options={
'verbose_name': '命令', 'verbose_name': '命令', # 单数显示名称
'verbose_name_plural': '命令', 'verbose_name_plural': '命令', # 复数显示名称(中文中单复数相同)
}, },
), ),
# 创建 EmailSendLog 表(邮件发送日志表)
migrations.CreateModel( migrations.CreateModel(
name='EmailSendLog', name='EmailSendLog',
fields=[ fields=[
# 主键字段
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
# 收件人字段存储收件人邮箱地址最大长度300字符
('emailto', models.CharField(max_length=300, verbose_name='收件人')), ('emailto', models.CharField(max_length=300, verbose_name='收件人')),
# 邮件标题字段最大长度2000字符
('title', models.CharField(max_length=2000, verbose_name='邮件标题')), ('title', models.CharField(max_length=2000, verbose_name='邮件标题')),
# 邮件内容字段使用TextField支持长文本
('content', models.TextField(verbose_name='邮件内容')), ('content', models.TextField(verbose_name='邮件内容')),
# 发送结果字段布尔值默认False发送失败
('send_result', models.BooleanField(default=False, verbose_name='结果')), ('send_result', models.BooleanField(default=False, verbose_name='结果')),
# 创建时间字段,自动设置为日志记录创建时间
('created_time', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')), ('created_time', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
], ],
options={ options={
'verbose_name': '邮件发送log', 'verbose_name': '邮件发送log', # 单数显示名称
'verbose_name_plural': '邮件发送log', 'verbose_name_plural': '邮件发送log', # 复数显示名称
'ordering': ['-created_time'], 'ordering': ['-created_time'], # 按创建时间降序排列(最新的在前)
}, },
), ),
] ]

@ -1,32 +1,43 @@
# Generated by Django 4.2.5 on 2023-09-06 13:19 # Django 数据库迁移文件
# 由 Django 4.2.5 于 2023-09-06 13:19 生成
from django.db import migrations from django.db import migrations
class Migration(migrations.Migration): class Migration(migrations.Migration):
# 定义迁移依赖关系,依赖于初始迁移文件
dependencies = [ dependencies = [
('servermanager', '0001_initial'), ('servermanager', '0001_initial'), # 依赖于 servermanager 应用的初始迁移
] ]
# 定义迁移操作序列
operations = [ operations = [
# 修改 EmailSendLog 模型的选项配置
migrations.AlterModelOptions( migrations.AlterModelOptions(
name='emailsendlog', name='emailsendlog', # 指定要修改的模型名称
options={'ordering': ['-creation_time'], 'verbose_name': '邮件发送log', 'verbose_name_plural': '邮件发送log'}, options={
'ordering': ['-creation_time'], # 按创建时间降序排列(最新的在前)
'verbose_name': '邮件发送log', # 单数显示名称
'verbose_name_plural': '邮件发送log', # 复数显示名称
},
), ),
# 重命名 commands 模型的 created_time 字段为 creation_time
migrations.RenameField( migrations.RenameField(
model_name='commands', model_name='commands', # 指定模型名称
old_name='created_time', old_name='created_time', # 原字段名称
new_name='creation_time', new_name='creation_time', # 新字段名称
), ),
# 重命名 commands 模型的 last_mod_time 字段为 last_modify_time
migrations.RenameField( migrations.RenameField(
model_name='commands', model_name='commands', # 指定模型名称
old_name='last_mod_time', old_name='last_mod_time', # 原字段名称
new_name='last_modify_time', new_name='last_modify_time', # 新字段名称
), ),
# 重命名 EmailSendLog 模型的 created_time 字段为 creation_time
migrations.RenameField( migrations.RenameField(
model_name='emailsendlog', model_name='emailsendlog', # 指定模型名称
old_name='created_time', old_name='created_time', # 原字段名称
new_name='creation_time', new_name='creation_time', # 新字段名称
), ),
] ]

@ -1,33 +1,51 @@
# 导入Django模型模块
from django.db import models from django.db import models
# Create your models here. # 在这里创建模型
# 定义命令模型,用于存储系统命令信息
class commands(models.Model): class commands(models.Model):
# 命令标题字段字符类型最大长度300用于显示命令名称
title = models.CharField('命令标题', max_length=300) title = models.CharField('命令标题', max_length=300)
# 命令字段字符类型最大长度2000存储实际要执行的命令
command = models.CharField('命令', max_length=2000) command = models.CharField('命令', max_length=2000)
# 命令描述字段字符类型最大长度300说明命令的用途
describe = models.CharField('命令描述', max_length=300) describe = models.CharField('命令描述', max_length=300)
# 创建时间字段,自动设置为对象创建时的时间
creation_time = models.DateTimeField('创建时间', auto_now_add=True) creation_time = models.DateTimeField('创建时间', auto_now_add=True)
# 最后修改时间字段,自动更新为对象最后修改的时间
last_modify_time = models.DateTimeField('修改时间', auto_now=True) last_modify_time = models.DateTimeField('修改时间', auto_now=True)
def __str__(self): def __str__(self):
# 定义对象的字符串表示,返回命令标题
return self.title return self.title
class Meta: class Meta:
verbose_name = '命令' # 在Django管理后台显示的名称配置
verbose_name_plural = verbose_name verbose_name = '命令' # 单数名称
verbose_name_plural = verbose_name # 复数名称(与单数相同)
# 定义邮件发送日志模型,用于记录邮件发送历史
class EmailSendLog(models.Model): class EmailSendLog(models.Model):
# 收件人字段字符类型最大长度300存储收件人邮箱地址
emailto = models.CharField('收件人', max_length=300) emailto = models.CharField('收件人', max_length=300)
# 邮件标题字段字符类型最大长度2000
title = models.CharField('邮件标题', max_length=2000) title = models.CharField('邮件标题', max_length=2000)
# 邮件内容字段,文本类型,支持长文本内容
content = models.TextField('邮件内容') content = models.TextField('邮件内容')
# 发送结果字段布尔类型默认False表示发送成功或失败
send_result = models.BooleanField('结果', default=False) send_result = models.BooleanField('结果', default=False)
# 创建时间字段,自动设置为日志记录创建时的时间
creation_time = models.DateTimeField('创建时间', auto_now_add=True) creation_time = models.DateTimeField('创建时间', auto_now_add=True)
def __str__(self): def __str__(self):
# 定义对象的字符串表示,返回邮件标题
return self.title return self.title
class Meta: class Meta:
verbose_name = '邮件发送log' # 在Django管理后台显示的名称配置和排序设置
verbose_name_plural = verbose_name verbose_name = '邮件发送log' # 单数名称
ordering = ['-creation_time'] verbose_name_plural = verbose_name # 复数名称(与单数相同)
ordering = ['-creation_time'] # 按创建时间降序排列(最新的记录显示在最前面)

@ -1,83 +1,100 @@
# 导入必要的模块
import logging import logging
import os import os
import re import re
# 导入JSON序列化工具
import jsonpickle import jsonpickle
# 导入Django配置
from django.conf import settings from django.conf import settings
# 导入微信机器人框架
from werobot import WeRoBot from werobot import WeRoBot
from werobot.replies import ArticlesReply, Article from werobot.replies import ArticlesReply, Article
from werobot.session.filestorage import FileStorage from werobot.session.filestorage import FileStorage
# 导入自定义工具函数和API
from djangoblog.utils import get_sha256 from djangoblog.utils import get_sha256
from servermanager.api.blogapi import BlogApi from servermanager.api.blogapi import BlogApi
from servermanager.api.commonapi import ChatGPT, CommandHandler from servermanager.api.commonapi import ChatGPT, CommandHandler
from .MemcacheStorage import MemcacheStorage from .MemcacheStorage import MemcacheStorage
# 初始化微信机器人设置token和启用会话
robot = WeRoBot(token=os.environ.get('DJANGO_WEROBOT_TOKEN') robot = WeRoBot(token=os.environ.get('DJANGO_WEROBOT_TOKEN')
or 'lylinux', enable_session=True) or 'lylinux', enable_session=True)
# 创建Memcache存储实例
memstorage = MemcacheStorage() memstorage = MemcacheStorage()
# 检查Memcache是否可用选择会话存储方式
if memstorage.is_available: if memstorage.is_available:
robot.config['SESSION_STORAGE'] = memstorage robot.config['SESSION_STORAGE'] = memstorage # 使用Memcache存储会话
else: else:
# 如果Memcache不可用使用文件存储并清理旧的会话文件
if os.path.exists(os.path.join(settings.BASE_DIR, 'werobot_session')): if os.path.exists(os.path.join(settings.BASE_DIR, 'werobot_session')):
os.remove(os.path.join(settings.BASE_DIR, 'werobot_session')) os.remove(os.path.join(settings.BASE_DIR, 'werobot_session'))
robot.config['SESSION_STORAGE'] = FileStorage(filename='werobot_session') robot.config['SESSION_STORAGE'] = FileStorage(filename='werobot_session')
# 初始化API处理器
blogapi = BlogApi() blogapi = BlogApi()
cmd_handler = CommandHandler() cmd_handler = CommandHandler()
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
def convert_to_article_reply(articles, message): def convert_to_article_reply(articles, message):
reply = ArticlesReply(message=message) """将文章列表转换为微信图文回复格式"""
from blog.templatetags.blog_tags import truncatechars_content reply = ArticlesReply(message=message) # 创建图文回复对象
from blog.templatetags.blog_tags import truncatechars_content # 导入内容截取过滤器
for post in articles: for post in articles:
# 从文章内容中提取第一张图片URL
imgs = re.findall(r'(?:http\:|https\:)?\/\/.*\.(?:png|jpg)', post.body) imgs = re.findall(r'(?:http\:|https\:)?\/\/.*\.(?:png|jpg)', post.body)
imgurl = '' imgurl = ''
if imgs: if imgs:
imgurl = imgs[0] imgurl = imgs[0] # 使用第一张图片作为封面
# 创建图文消息条目
article = Article( article = Article(
title=post.title, title=post.title, # 文章标题
description=truncatechars_content(post.body), description=truncatechars_content(post.body), # 文章摘要
img=imgurl, img=imgurl, # 封面图片
url=post.get_full_url() url=post.get_full_url() # 文章链接
) )
reply.add_article(article) reply.add_article(article) # 添加到回复中
return reply return reply
@robot.filter(re.compile(r"^\?.*")) @robot.filter(re.compile(r"^\?.*"))
def search(message, session): def search(message, session):
"""处理搜索命令,格式:?关键词"""
s = message.content s = message.content
searchstr = str(s).replace('?', '') searchstr = str(s).replace('?', '') # 移除问号获取搜索关键词
result = blogapi.search_articles(searchstr) result = blogapi.search_articles(searchstr) # 搜索文章
if result: if result:
articles = list(map(lambda x: x.object, result)) articles = list(map(lambda x: x.object, result)) # 提取文章对象
reply = convert_to_article_reply(articles, message) reply = convert_to_article_reply(articles, message) # 转换为图文回复
return reply return reply
else: else:
return '没有找到相关文章。' return '没有找到相关文章。' # 无结果提示
@robot.filter(re.compile(r'^category\s*$', re.I)) @robot.filter(re.compile(r'^category\s*$', re.I))
def category(message, session): def category(message, session):
categorys = blogapi.get_category_lists() """处理分类列表命令"""
content = ','.join(map(lambda x: x.name, categorys)) categorys = blogapi.get_category_lists() # 获取所有分类
return '所有文章分类目录:' + content content = ','.join(map(lambda x: x.name, categorys)) # 拼接分类名称
return '所有文章分类目录:' + content # 返回分类列表
@robot.filter(re.compile(r'^recent\s*$', re.I)) @robot.filter(re.compile(r'^recent\s*$', re.I))
def recents(message, session): def recents(message, session):
articles = blogapi.get_recent_articles() """处理最近文章命令"""
articles = blogapi.get_recent_articles() # 获取最新文章
if articles: if articles:
reply = convert_to_article_reply(articles, message) reply = convert_to_article_reply(articles, message) # 转换为图文回复
return reply return reply
else: else:
return "暂时还没有文章" return "暂时还没有文章" # 无文章提示
@robot.filter(re.compile('^help$', re.I)) @robot.filter(re.compile('^help$', re.I))
def help(message, session): def help(message, session):
"""处理帮助命令,返回使用说明"""
return '''欢迎关注! return '''欢迎关注!
默认会与图灵机器人聊天~~ 默认会与图灵机器人聊天~~
你可以通过下面这些命令来获得信息 你可以通过下面这些命令来获得信息
@ -95,93 +112,119 @@ def help(message, session):
music:音乐搜索 music:音乐搜索
如music:阴天快乐 如music:阴天快乐
PS:以上标点符号都不支持中文标点~~ PS:以上标点符号都不支持中文标点~~
''' ''' # 详细的帮助信息
@robot.filter(re.compile(r'^weather\:.*$', re.I)) @robot.filter(re.compile(r'^weather\:.*$', re.I))
def weather(message, session): def weather(message, session):
return "建设中..." """处理天气查询命令(建设中)"""
return "建设中..." # 功能未完成提示
@robot.filter(re.compile(r'^idcard\:.*$', re.I)) @robot.filter(re.compile(r'^idcard\:.*$', re.I))
def idcard(message, session): def idcard(message, session):
return "建设中..." """处理身份证查询命令(建设中)"""
return "建设中..." # 功能未完成提示
@robot.handler @robot.handler
def echo(message, session): def echo(message, session):
handler = MessageHandler(message, session) """默认消息处理器"""
return handler.handler() handler = MessageHandler(message, session) # 创建消息处理器
return handler.handler() # 处理消息
class MessageHandler: class MessageHandler:
"""消息处理核心类"""
def __init__(self, message, session): def __init__(self, message, session):
userid = message.source userid = message.source # 获取用户ID
self.message = message self.message = message
self.session = session self.session = session
self.userid = userid self.userid = userid
try: try:
# 从会话中获取用户信息
info = session[userid] info = session[userid]
self.userinfo = jsonpickle.decode(info) self.userinfo = jsonpickle.decode(info) # 反序列化用户信息
except Exception as e: except Exception as e:
# 如果会话中没有用户信息,创建新的用户信息
userinfo = WxUserInfo() userinfo = WxUserInfo()
self.userinfo = userinfo self.userinfo = userinfo
@property @property
def is_admin(self): def is_admin(self):
"""检查用户是否为管理员"""
return self.userinfo.isAdmin return self.userinfo.isAdmin
@property @property
def is_password_set(self): def is_password_set(self):
"""检查管理员密码是否已设置"""
return self.userinfo.isPasswordSet return self.userinfo.isPasswordSet
def save_session(self): def save_session(self):
info = jsonpickle.encode(self.userinfo) """保存用户信息到会话"""
info = jsonpickle.encode(self.userinfo) # 序列化用户信息
self.session[self.userid] = info self.session[self.userid] = info
def handler(self): def handler(self):
info = self.message.content """消息处理主逻辑"""
info = self.message.content # 获取消息内容
# 管理员退出命令
if self.userinfo.isAdmin and info.upper() == 'EXIT': if self.userinfo.isAdmin and info.upper() == 'EXIT':
self.userinfo = WxUserInfo() self.userinfo = WxUserInfo() # 重置用户信息
self.save_session() self.save_session()
return "退出成功" return "退出成功"
# 进入管理员模式命令
if info.upper() == 'ADMIN': if info.upper() == 'ADMIN':
self.userinfo.isAdmin = True self.userinfo.isAdmin = True
self.save_session() self.save_session()
return "输入管理员密码" return "输入管理员密码"
# 管理员密码验证流程
if self.userinfo.isAdmin and not self.userinfo.isPasswordSet: if self.userinfo.isAdmin and not self.userinfo.isPasswordSet:
passwd = settings.WXADMIN passwd = settings.WXADMIN # 从配置获取管理员密码
if settings.TESTING: if settings.TESTING: # 测试环境下使用简单密码
passwd = '123' passwd = '123'
# 验证密码双重SHA256加密
if passwd.upper() == get_sha256(get_sha256(info)).upper(): if passwd.upper() == get_sha256(get_sha256(info)).upper():
self.userinfo.isPasswordSet = True self.userinfo.isPasswordSet = True
self.save_session() self.save_session()
return "验证通过,请输入命令或者要执行的命令代码:输入helpme获得帮助" return "验证通过,请输入命令或者要执行的命令代码:输入helpme获得帮助"
else: else:
if self.userinfo.Count >= 3: # 密码错误处理
self.userinfo = WxUserInfo() if self.userinfo.Count >= 3: # 超过最大尝试次数
self.userinfo = WxUserInfo() # 重置用户信息
self.save_session() self.save_session()
return "超过验证次数" return "超过验证次数"
self.userinfo.Count += 1 self.userinfo.Count += 1 # 增加尝试次数
self.save_session() self.save_session()
return "验证失败,请重新输入管理员密码:" return "验证失败,请重新输入管理员密码:"
# 管理员命令执行流程
if self.userinfo.isAdmin and self.userinfo.isPasswordSet: if self.userinfo.isAdmin and self.userinfo.isPasswordSet:
# 确认执行命令
if self.userinfo.Command != '' and info.upper() == 'Y': if self.userinfo.Command != '' and info.upper() == 'Y':
return cmd_handler.run(self.userinfo.Command) return cmd_handler.run(self.userinfo.Command) # 执行命令
else: else:
# 获取命令帮助
if info.upper() == 'HELPME': if info.upper() == 'HELPME':
return cmd_handler.get_help() return cmd_handler.get_help()
# 保存命令等待确认
self.userinfo.Command = info self.userinfo.Command = info
self.save_session() self.save_session()
return "确认执行: " + info + " 命令?" return "确认执行: " + info + " 命令?"
# 默认使用ChatGPT回复
return ChatGPT.chat(info) return ChatGPT.chat(info)
class WxUserInfo(): class WxUserInfo():
"""微信用户信息类"""
def __init__(self): def __init__(self):
self.isAdmin = False self.isAdmin = False # 是否为管理员
self.isPasswordSet = False self.isPasswordSet = False # 密码是否已验证
self.Count = 0 self.Count = 0 # 密码尝试次数
self.Command = '' self.Command = '' # 待执行的命令

@ -1,79 +1,101 @@
# 导入Django测试相关模块
from django.test import Client, RequestFactory, TestCase from django.test import Client, RequestFactory, TestCase
from django.utils import timezone from django.utils import timezone
# 导入WeRoBot文本消息类
from werobot.messages.messages import TextMessage from werobot.messages.messages import TextMessage
# 导入用户模型和博客模型
from accounts.models import BlogUser from accounts.models import BlogUser
from blog.models import Category, Article from blog.models import Category, Article
# 导入ChatGPT API和命令模型
from servermanager.api.commonapi import ChatGPT from servermanager.api.commonapi import ChatGPT
from .models import commands from .models import commands
# 导入机器人处理相关类
from .robot import MessageHandler, CommandHandler from .robot import MessageHandler, CommandHandler
from .robot import search, category, recents from .robot import search, category, recents
# Create your tests here. # 在这里创建测试
# 定义服务器管理功能测试类
class ServerManagerTest(TestCase): class ServerManagerTest(TestCase):
def setUp(self): def setUp(self):
# 初始化测试客户端和请求工厂
self.client = Client() self.client = Client()
self.factory = RequestFactory() self.factory = RequestFactory()
def test_chat_gpt(self): def test_chat_gpt(self):
content = ChatGPT.chat("你好") """测试ChatGPT功能是否正常工作"""
self.assertIsNotNone(content) content = ChatGPT.chat("你好") # 发送简单问候测试ChatGPT
self.assertIsNotNone(content) # 验证返回内容不为空
def test_validate_comment(self): def test_validate_comment(self):
"""综合测试评论验证及相关功能"""
# 创建超级用户用于测试
user = BlogUser.objects.create_superuser( user = BlogUser.objects.create_superuser(
email="liangliangyy1@gmail.com", email="liangliangyy1@gmail.com", # 测试邮箱
username="liangliangyy1", username="liangliangyy1", # 测试用户名
password="liangliangyy1") password="liangliangyy1") # 测试密码
# 登录测试用户
self.client.login(username='liangliangyy1', password='liangliangyy1') self.client.login(username='liangliangyy1', password='liangliangyy1')
# 创建测试分类
c = Category() c = Category()
c.name = "categoryccc" c.name = "categoryccc" # 分类名称
c.save() c.save()
# 创建测试文章
article = Article() article = Article()
article.title = "nicetitleccc" article.title = "nicetitleccc" # 文章标题
article.body = "nicecontentccc" article.body = "nicecontentccc" # 文章内容
article.author = user article.author = user # 设置作者
article.category = c article.category = c # 设置分类
article.type = 'a' article.type = 'a' # 文章类型
article.status = 'p' article.status = 'p' # 发布状态
article.save() article.save()
s = TextMessage([])
s.content = "nice"
rsp = search(s, None)
rsp = category(None, None)
self.assertIsNotNone(rsp)
rsp = recents(None, None)
self.assertTrue(rsp != '暂时还没有文章')
# 创建文本消息对象用于测试机器人功能
s = TextMessage([]) # 创建空的文本消息
s.content = "nice" # 设置消息内容
rsp = search(s, None) # 测试搜索功能
rsp = category(None, None) # 测试分类列表功能
self.assertIsNotNone(rsp) # 验证分类列表返回不为空
rsp = recents(None, None) # 测试最近文章功能
self.assertTrue(rsp != '暂时还没有文章') # 验证有文章返回
# 创建测试命令
cmd = commands() cmd = commands()
cmd.title = "test" cmd.title = "test" # 命令标题
cmd.command = "ls" cmd.command = "ls" # 执行的命令(列出文件)
cmd.describe = "test" cmd.describe = "test" # 命令描述
cmd.save() cmd.save()
# 测试命令处理器
cmdhandler = CommandHandler() cmdhandler = CommandHandler()
rsp = cmdhandler.run('test') rsp = cmdhandler.run('test') # 执行测试命令
self.assertIsNotNone(rsp) self.assertIsNotNone(rsp) # 验证命令执行结果不为空
s.source = 'u'
s.content = 'test' # 测试消息处理器
msghandler = MessageHandler(s, {}) s.source = 'u' # 设置消息来源
s.content = 'test' # 设置消息内容
msghandler = MessageHandler(s, {}) # 创建消息处理器
# 注释掉的管理员相关测试代码
# msghandler.userinfo.isPasswordSet = True # msghandler.userinfo.isPasswordSet = True
# msghandler.userinfo.isAdmin = True # msghandler.userinfo.isAdmin = True
msghandler.handler()
s.content = 'y' msghandler.handler() # 处理消息
msghandler.handler() s.content = 'y' # 设置确认执行命令
s.content = 'idcard:12321233' msghandler.handler() # 处理确认消息
msghandler.handler() s.content = 'idcard:12321233' # 测试身份证查询功能
s.content = 'weather:上海' msghandler.handler() # 处理身份证查询
msghandler.handler() s.content = 'weather:上海' # 测试天气查询功能
s.content = 'admin' msghandler.handler() # 处理天气查询
msghandler.handler() s.content = 'admin' # 测试进入管理员模式
s.content = '123' msghandler.handler() # 处理管理员命令
msghandler.handler() s.content = '123' # 测试密码输入
msghandler.handler() # 处理密码验证
s.content = 'exit'
msghandler.handler() s.content = 'exit' # 测试退出管理员模式
msghandler.handler() # 处理退出命令

@ -1,10 +1,17 @@
# 导入Django URL配置模块
from django.urls import path from django.urls import path
# 导入WeRoBot的Django视图适配器
from werobot.contrib.django import make_view from werobot.contrib.django import make_view
# 导入自定义的微信机器人实例
from .robot import robot from .robot import robot
# 定义应用命名空间用于URL反向解析
app_name = "servermanager" app_name = "servermanager"
urlpatterns = [
path(r'robot', make_view(robot)),
] # 定义URL模式列表
urlpatterns = [
# 微信机器人消息处理接口
# 该路径用于接收微信服务器发送的消息和事件
path(r'robot', make_view(robot)), # 将WeRoBot实例转换为Django视图
]

@ -1,80 +1,89 @@
# setup_pet_blog.py # 宠物博客主题设置脚本
import os import os
import django import django
# 设置Django环境变量
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djangoblog.settings') os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djangoblog.settings')
# 初始化Django配置
django.setup() django.setup()
# 导入博客模型和用户模型
from blog.models import Article, Category, Tag from blog.models import Article, Category, Tag
from accounts.models import BlogUser from accounts.models import BlogUser
print("=== 设置宠物博客主题 ===") print("=== 设置宠物博客主题 ===")
# 1. 清理旧数据 # 1. 清理旧数据(清空现有文章、分类和标签)
print("清理旧数据...") print("清理旧数据...")
Article.objects.all().delete() Article.objects.all().delete() # 删除所有文章
Category.objects.all().delete() Category.objects.all().delete() # 删除所有分类
Tag.objects.all().delete() Tag.objects.all().delete() # 删除所有标签
# 2. 创建分类 # 2. 创建宠物博客相关的分类
print("创建分类...") print("创建分类...")
categories = ['狗狗日常', '猫咪生活', '宠物健康', '训练技巧', '宠物用品'] categories = ['狗狗日常', '猫咪生活', '宠物健康', '训练技巧', '宠物用品'] # 定义宠物博客分类
for cat in categories: for cat in categories:
Category.objects.get_or_create(name=cat) Category.objects.get_or_create(name=cat) # 创建分类(如果不存在)
print(f'创建分类: {cat}') print(f'创建分类: {cat}') # 输出创建信息
# 3. 创建标签 # 3. 创建宠物博客相关的标签
print("创建标签...") print("创建标签...")
tags = ['图文', '狗狗社交', '遛狗', '宠物医疗', '宠物食品', '训练方法', '宠物美容', '宠物玩具'] tags = ['图文', '狗狗社交', '遛狗', '宠物医疗', '宠物食品', '训练方法', '宠物美容', '宠物玩具'] # 定义宠物博客标签
for tag in tags: for tag in tags:
Tag.objects.get_or_create(name=tag) Tag.objects.get_or_create(name=tag) # 创建标签(如果不存在)
print(f'创建标签: {tag}') print(f'创建标签: {tag}') # 输出创建信息
# 4. 创建文章 # 4. 创建示例文章
print("创建文章...") print("创建文章...")
try: try:
user = BlogUser.objects.first() # 获取或创建博客用户
user = BlogUser.objects.first() # 获取第一个用户
if not user: if not user:
# 如果没有用户,创建默认宠物博主用户
user = BlogUser.objects.create(username='pet_owner', email='pet@example.com') user = BlogUser.objects.create(username='pet_owner', email='pet@example.com')
user.set_password('123456') user.set_password('123456') # 设置密码
user.save() user.save()
# 定义示例文章数据
articles_data = [ articles_data = [
{ {
'title': '我家狗狗的表演', 'title': '我家狗狗的表演',
'body': '欲擒故纵,你们见过吗。就是要出去的时候,故意离你远远的,让人你没法给它套上项圈,其实它很想出去。', 'body': '欲擒故纵,你们见过吗。就是要出去的时候,故意离你远远的,让人你没法给它套上项圈,其实它很想出去。',
'category': '狗狗日常', 'category': '狗狗日常', # 归属狗狗日常分类
'tags': ['图文', '狗狗社交', '遛狗'] 'tags': ['图文', '狗狗社交', '遛狗'] # 关联标签
}, },
{ {
'title': '猫咪的日常护理', 'title': '猫咪的日常护理',
'body': '定期为猫咪梳理毛发,保持清洁,注意观察猫咪的健康状况。', 'body': '定期为猫咪梳理毛发,保持清洁,注意观察猫咪的健康状况。',
'category': '猫咪生活', 'category': '猫咪生活', # 归属猫咪生活分类
'tags': ['宠物美容', '宠物健康'] 'tags': ['宠物美容', '宠物健康'] # 关联标签
}, },
{ {
'title': '如何训练狗狗坐下', 'title': '如何训练狗狗坐下',
'body': '使用零食诱导,当狗狗完成动作时及时奖励,重复训练。', 'body': '使用零食诱导,当狗狗完成动作时及时奖励,重复训练。',
'category': '训练技巧', 'category': '训练技巧', # 归属训练技巧分类
'tags': ['训练方法', '图文'] 'tags': ['训练方法', '图文'] # 关联标签
} }
] ]
# 遍历文章数据并创建文章
for data in articles_data: for data in articles_data:
category = Category.objects.get(name=data['category']) category = Category.objects.get(name=data['category']) # 获取分类对象
article = Article.objects.create( article = Article.objects.create(
title=data['title'], title=data['title'], # 文章标题
body=data['body'], body=data['body'], # 文章内容
author=user, author=user, # 文章作者
category=category, category=category, # 文章分类
status='p' status='p' # 发布状态p表示已发布
) )
# 为文章添加标签
for tag_name in data['tags']: for tag_name in data['tags']:
tag, _ = Tag.objects.get_or_create(name=tag_name) tag, _ = Tag.objects.get_or_create(name=tag_name) # 获取或创建标签
article.tags.add(tag) article.tags.add(tag) # 关联标签到文章
print(f'创建文章: {data["title"]}') print(f'创建文章: {data["title"]}') # 输出创建信息
except Exception as e: except Exception as e:
# 处理创建文章过程中的异常
print(f'创建文章时出错: {e}') print(f'创建文章时出错: {e}')
print("=== 宠物博客主题设置完成 ===") print("=== 宠物博客主题设置完成 ===") # 完成提示
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