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Update admin.py

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master
p36kxhw2t 1 month ago
parent a51ad9a3e1
commit 7ec35cf5b0
1 changed files with 59 additions and 59 deletions
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118
src/DjangoBlog-master/blog/admin.py
Unescape View File

@ -6,44 +6,44 @@ from django.utils.html import format_html
from django.utils.translation import gettext_lazy as _
# Register your models here.
from .models import Article
from .models import Article #ZNY 导入Article模型
class ArticleForm(forms.ModelForm):
# body = forms.CharField(widget=AdminPagedownWidget())
class ArticleForm(forms.ModelForm): #ZNY 定义文章表单类
# body = forms.CharField(widget=AdminPagedownWidget()) #ZNY 注释掉的Markdown编辑器字段
class Meta:
model = Article
fields = '__all__'
model = Article #ZNY 指定表单对应的模型
fields = '__all__' #ZNY 包含所有模型字段
def makr_article_publish(modeladmin, request, queryset):
queryset.update(status='p')
def makr_article_publish(modeladmin, request, queryset): #ZNY 发布文章的管理动作函数
queryset.update(status='p') #ZNY 将选中文章状态更新为发布
def draft_article(modeladmin, request, queryset):
queryset.update(status='d')
def draft_article(modeladmin, request, queryset): #ZNY 设为草稿的管理动作函数
queryset.update(status='d') #ZNY 将选中文章状态更新为草稿
def close_article_commentstatus(modeladmin, request, queryset):
queryset.update(comment_status='c')
def close_article_commentstatus(modeladmin, request, queryset): #ZNY 关闭评论的管理动作函数
queryset.update(comment_status='c') #ZNY 将选中文章评论状态更新为关闭
def open_article_commentstatus(modeladmin, request, queryset):
queryset.update(comment_status='o')
def open_article_commentstatus(modeladmin, request, queryset): #ZNY 打开评论的管理动作函数
queryset.update(comment_status='o') #ZNY 将选中文章评论状态更新为打开
makr_article_publish.short_description = _('Publish selected articles')
draft_article.short_description = _('Draft selected articles')
close_article_commentstatus.short_description = _('Close article comments')
open_article_commentstatus.short_description = _('Open article comments')
makr_article_publish.short_description = _('Publish selected articles') #ZNY 设置管理动作显示名称
draft_article.short_description = _('Draft selected articles') #ZNY 设置管理动作显示名称
close_article_commentstatus.short_description = _('Close article comments') #ZNY 设置管理动作显示名称
open_article_commentstatus.short_description = _('Open article comments') #ZNY 设置管理动作显示名称
class ArticlelAdmin(admin.ModelAdmin):
list_per_page = 20
search_fields = ('body', 'title')
form = ArticleForm
list_display = (
class ArticlelAdmin(admin.ModelAdmin): #ZNY 文章模型管理类
list_per_page = 20 #ZNY 每页显示20条记录
search_fields = ('body', 'title') #ZNY 设置搜索字段
form = ArticleForm #ZNY 指定使用的表单类
list_display = ( #ZNY 设置列表页显示的字段
'id',
'title',
'author',
@ -53,60 +53,60 @@ class ArticlelAdmin(admin.ModelAdmin):
'status',
'type',
'article_order')
list_display_links = ('id', 'title')
list_filter = ('status', 'type', 'category')
filter_horizontal = ('tags',)
exclude = ('creation_time', 'last_modify_time')
view_on_site = True
actions = [
list_display_links = ('id', 'title') #ZNY 设置可点击进入编辑页的字段
list_filter = ('status', 'type', 'category') #ZNY 设置右侧过滤器字段
filter_horizontal = ('tags',) #ZNY 设置标签字段使用水平过滤器
exclude = ('creation_time', 'last_modify_time') #ZNY 排除不需要在表单中显示的字段
view_on_site = True #ZNY 启用"在站点查看"功能
actions = [ #ZNY 注册管理动作
makr_article_publish,
draft_article,
close_article_commentstatus,
open_article_commentstatus]
def link_to_category(self, obj):
info = (obj.category._meta.app_label, obj.category._meta.model_name)
link = reverse('admin:%s_%s_change' % info, args=(obj.category.id,))
return format_html(u'<a href="%s">%s</a>' % (link, obj.category.name))
def link_to_category(self, obj): #ZNY 自定义方法：生成分类链接
info = (obj.category._meta.app_label, obj.category._meta.model_name) #ZNY 获取分类模型的app和模型名称
link = reverse('admin:%s_%s_change' % info, args=(obj.category.id,)) #ZNY 生成分类编辑页链接
return format_html(u'<a href="%s">%s</a>' % (link, obj.category.name)) #ZNY 返回HTML格式的链接
link_to_category.short_description = _('category')
link_to_category.short_description = _('category') #ZNY 设置自定义列显示名称
def get_form(self, request, obj=None, **kwargs):
form = super(ArticlelAdmin, self).get_form(request, obj, **kwargs)
form.base_fields['author'].queryset = get_user_model(
def get_form(self, request, obj=None, **kwargs): #ZNY 重写获取表单方法
form = super(ArticlelAdmin, self).get_form(request, obj, **kwargs) #ZNY 调用父类方法
form.base_fields['author'].queryset = get_user_model( #ZNY 限制作者字段只能选择超级用户
).objects.filter(is_superuser=True)
return form
return form #ZNY 返回修改后的表单
def save_model(self, request, obj, form, change):
super(ArticlelAdmin, self).save_model(request, obj, form, change)
def save_model(self, request, obj, form, change): #ZNY 重写保存模型方法
super(ArticlelAdmin, self).save_model(request, obj, form, change) #ZNY 调用父类保存方法
def get_view_on_site_url(self, obj=None):
if obj:
url = obj.get_full_url()
return url
else:
from djangoblog.utils import get_current_site
site = get_current_site().domain
return site
def get_view_on_site_url(self, obj=None): #ZNY 重写获取站点查看URL方法
if obj: #ZNY 如果有具体对象
url = obj.get_full_url() #ZNY 获取文章的完整URL
return url #ZNY 返回文章URL
else: #ZNY 如果没有对象（列表页）
from djangoblog.utils import get_current_site #ZNY 导入获取当前站点函数
site = get_current_site().domain #ZNY 获取当前站点域名
return site #ZNY 返回站点域名
class TagAdmin(admin.ModelAdmin):
exclude = ('slug', 'last_mod_time', 'creation_time')
class TagAdmin(admin.ModelAdmin): #ZNY 标签模型管理类
exclude = ('slug', 'last_modify_time', 'creation_time') #ZNY 排除不需要在表单中显示的字段
class CategoryAdmin(admin.ModelAdmin):
list_display = ('name', 'parent_category', 'index')
exclude = ('slug', 'last_mod_time', 'creation_time')
class CategoryAdmin(admin.ModelAdmin): #ZNY 分类模型管理类
list_display = ('name', 'parent_category', 'index') #ZNY 设置列表页显示的字段
exclude = ('slug', 'last_modify_time', 'creation_time') #ZNY 排除不需要在表单中显示的字段
class LinksAdmin(admin.ModelAdmin):
exclude = ('last_mod_time', 'creation_time')
class LinksAdmin(admin.ModelAdmin): #ZNY 链接模型管理类
exclude = ('last_modify_time', 'creation_time') #ZNY 排除不需要在表单中显示的字段
class SideBarAdmin(admin.ModelAdmin):
list_display = ('name', 'content', 'is_enable', 'sequence')
exclude = ('last_mod_time', 'creation_time')
class SideBarAdmin(admin.ModelAdmin): #ZNY 侧边栏模型管理类
list_display = ('name', 'content', 'is_enable', 'sequence') #ZNY 设置列表页显示的字段
exclude = ('last_modify_time', 'creation_time') #ZNY 排除不需要在表单中显示的字段
class BlogSettingsAdmin(admin.ModelAdmin):
pass
class BlogSettingsAdmin(admin.ModelAdmin): #ZNY 博客设置模型管理类
pass #ZNY 使用默认管理配置

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