Merge branch 'master' of https://bdgit.educoder.net/pla2kwvs6/Django

admin.py

@@ -0,0 +1,103 @@
+# 导入Django表单模块
+from django import forms
+# 导入Django默认用户管理类
+from django.contrib.auth.admin import UserAdmin
+# 导入用户修改表单
+from django.contrib.auth.forms import UserChangeForm
+# 导入用户名字段
+from django.contrib.auth.forms import UsernameField
+# 导入国际化翻译函数
+from django.utils.translation import gettext_lazy as _
+
+# 注册模型到管理后台
+# 导入自定义用户模型
+from .models import BlogUser
+
+
+class BlogUserCreationForm(forms.ModelForm):
+    """自定义用户创建表单，用于管理员后台创建用户"""
+
+    # 密码字段1 - 输入密码
+    password1 = forms.CharField(
+        label=_('password'),  # 字段标签：密码
+        widget=forms.PasswordInput  # 使用密码输入控件
+    )
+    # 密码字段2 - 确认密码
+    password2 = forms.CharField(
+        label=_('Enter password again'),  # 字段标签：再次输入密码
+        widget=forms.PasswordInput  # 使用密码输入控件
+    )
+
+    class Meta:
+        # 指定使用的模型
+        model = BlogUser
+        # 表单包含的字段：仅邮箱
+        fields = ('email',)
+
+    def clean_password2(self):
+        """清理和验证密码确认字段"""
+        # 从已清理数据中获取密码1
+        password1 = self.cleaned_data.get("password1")
+        # 从已清理数据中获取密码2
+        password2 = self.cleaned_data.get("password2")
+        # 检查两个密码是否存在且匹配
+        if password1 and password2 and password1 != password2:
+            # 如果不匹配，抛出验证错误
+            raise forms.ValidationError(_("passwords do not match"))
+        # 返回验证通过的密码2
+        return password2
+
+    def save(self, commit=True):
+        """保存用户实例，处理密码哈希"""
+        # 调用父类save方法但不立即提交到数据库
+        user = super().save(commit=False)
+        # 使用Django的密码哈希方法设置密码
+        user.set_password(self.cleaned_data["password1"])
+        # 如果设置为立即提交
+        if commit:
+            # 设置用户来源为管理员站点
+            user.source = 'adminsite'
+            # 保存用户到数据库
+            user.save()
+        # 返回用户实例
+        return user
+
+
+class BlogUserChangeForm(UserChangeForm):
+    """自定义用户信息修改表单"""
+
+    class Meta:
+        # 指定使用的模型
+        model = BlogUser
+        # 包含所有字段
+        fields = '__all__'
+        # 字段类映射，用户名使用特定字段类
+        field_classes = {'username': UsernameField}
+
+    def __init__(self, *args, **kwargs):
+        """初始化表单"""
+        # 调用父类初始化方法
+        super().__init__(*args, **kwargs)
+
+
+class BlogUserAdmin(UserAdmin):
+    """自定义用户管理类，配置Django管理后台的用户界面"""
+
+    # 指定修改用户时使用的表单
+    form = BlogUserChangeForm
+    # 指定创建用户时使用的表单
+    add_form = BlogUserCreationForm
+    # 列表页面显示的字段
+    list_display = (
+        'id',  # 用户ID
+        'nickname',  # 昵称
+        'username',  # 用户名
+        'email',  # 邮箱
+        'last_login',  # 最后登录时间
+        'date_joined',  # 注册时间
+        'source'  # 用户来源
+    )
+    # 列表中可作为链接点击的字段
+    list_display_links = ('id', 'username')
+    # 默认排序字段：按ID降序排列
+    ordering = ('-id',)

apps.py

@@ -0,0 +1,9 @@
+# 导入Django应用配置基类
+from django.apps import AppConfig
+
+
+class AccountsConfig(AppConfig):
+    """账户应用的配置类"""
+
+    # 应用的名称（Python路径）
+    name = 'accounts'

blog-lsh/admin.py

@@ -0,0 +1,133 @@
+"""
+LJX: Django后台管理配置模块
+负责blog应用中各模型在Django admin后台的显示和操作配置
+包括文章、分类、标签、友情链接、侧边栏等模型的后台管理界面设置
+"""
+from django import forms
+from django.contrib import admin
+from django.contrib.auth import get_user_model
+from django.urls import reverse
+from django.utils.html import format_html
+from django.utils.translation import gettext_lazy as _
+
+# Register your models here.
+from .models import Article
+
+
+class ArticleForm(forms.ModelForm):
+    """LJX: 文章表单类，用于后台文章编辑"""
+    # body = forms.CharField(widget=AdminPagedownWidget())
+
+    class Meta:
+        model = Article
+        fields = '__all__'
+
+
+def makr_article_publish(modeladmin, request, queryset):
+    """LJX: 批量发布文章的管理动作"""
+    queryset.update(status='p')
+
+
+def draft_article(modeladmin, request, queryset):
+    """LJX: 批量将文章设为草稿的管理动作"""
+    queryset.update(status='d')
+
+
+def close_article_commentstatus(modeladmin, request, queryset):
+    """LJX: 批量关闭文章评论的管理动作"""
+    queryset.update(comment_status='c')
+
+
+def open_article_commentstatus(modeladmin, request, queryset):
+    """LJX: 批量开启文章评论的管理动作"""
+    queryset.update(comment_status='o')
+
+
+# LJX: 设置管理动作的描述信息
+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')
+
+
+class ArticlelAdmin(admin.ModelAdmin):
+    """LJX: 文章模型的后台管理配置"""
+    list_per_page = 20  # LJX: 每页显示20条记录
+    search_fields = ('body', 'title')  # LJX: 可搜索的字段
+    form = ArticleForm  # LJX: 使用自定义表单
+    list_display = (
+        'id',
+        'title',
+        'author',
+        'link_to_category',  # LJX: 自定义字段显示分类链接
+        'creation_time',
+        'views',
+        'status',
+        'type',
+        'article_order')
+    list_display_links = ('id', 'title')  # LJX: 可点击的字段
+    list_filter = ('status', 'type', 'category')  # LJX: 右侧过滤器
+    filter_horizontal = ('tags',)  # LJX: 水平选择器用于多对多字段
+    exclude = ('creation_time', 'last_modify_time')  # LJX: 排除的字段
+    view_on_site = True  # LJX: 显示"在站点查看"按钮
+    actions = [  # LJX: 可用的批量动作
+        makr_article_publish,
+        draft_article,
+        close_article_commentstatus,
+        open_article_commentstatus]
+
+    def link_to_category(self, obj):
+        """LJX: 自定义方法，显示分类名称并链接到分类编辑页面"""
+        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))
+
+    link_to_category.short_description = _('category')
+
+    def get_form(self, request, obj=None, **kwargs):
+        """LJX: 重写获取表单方法，限制作者只能选择超级用户"""
+        form = super(ArticlelAdmin, self).get_form(request, obj, **kwargs)
+        form.base_fields['author'].queryset = get_user_model(
+        ).objects.filter(is_superuser=True)
+        return form
+
+    def save_model(self, request, obj, form, change):
+        """LJX: 重写保存模型方法"""
+        super(ArticlelAdmin, self).save_model(request, obj, form, change)
+
+    def get_view_on_site_url(self, obj=None):
+        """LJX: 获取在站点查看的URL"""
+        if obj:
+            url = obj.get_full_url()  # LJX: 使用文章的完整URL
+            return url
+        else:
+            from djangoblog.utils import get_current_site
+            site = get_current_site().domain
+            return site
+
+
+class TagAdmin(admin.ModelAdmin):
+    """LJX: 标签模型的后台管理配置"""
+    exclude = ('slug', 'last_mod_time', 'creation_time')  # LJX: 排除自动生成的字段
+
+
+class CategoryAdmin(admin.ModelAdmin):
+    """LJX: 分类模型的后台管理配置"""
+    list_display = ('name', 'parent_category', 'index')  # LJX: 列表显示字段
+    exclude = ('slug', 'last_mod_time', 'creation_time')  # LJX: 排除自动生成的字段
+
+
+class LinksAdmin(admin.ModelAdmin):
+    """LJX: 友情链接模型的后台管理配置"""
+    exclude = ('last_mod_time', 'creation_time')  # LJX: 排除时间字段
+
+
+class SideBarAdmin(admin.ModelAdmin):
+    """LJX: 侧边栏模型的后台管理配置"""
+    list_display = ('name', 'content', 'is_enable', 'sequence')  # LJX: 列表显示字段
+    exclude = ('last_mod_time', 'creation_time')  # LJX: 排除时间字段
+
+
+class BlogSettingsAdmin(admin.ModelAdmin):
+    """LJX: 博客设置模型的后台管理配置"""
+    pass

blog-lsh/apps.py

@@ -0,0 +1,10 @@
+"""
+LJX: Blog应用配置模块
+定义blog应用的配置信息，包括应用名称等基础设置
+"""
+from django.apps import AppConfig
+
+
+class BlogConfig(AppConfig):
+    """LJX: Blog应用配置类"""
+    name = 'blog'  # LJX: 应用名称

blog-lsh/context_processors.py

@@ -0,0 +1,49 @@
+"""
+LJX: 模板上下文处理器模块
+为所有模板提供全局的上下文变量，包括SEO信息、导航数据、网站设置等
+这些变量在所有模板中都可以直接使用
+"""
+import logging
+
+from django.utils import timezone
+
+from djangoblog.utils import cache, get_blog_setting
+from .models import Category, Article
+
+logger = logging.getLogger(__name__)
+
+
+def seo_processor(requests):
+    """LJX: SEO上下文处理器，为模板提供SEO相关变量"""
+    key = 'seo_processor'
+    value = cache.get(key)
+    if value:
+        return value  # LJX: 如果缓存中存在，直接返回
+    else:
+        logger.info('set processor cache.')
+        setting = get_blog_setting()  # LJX: 获取博客设置
+        value = {
+            'SITE_NAME': setting.site_name,  # LJX: 网站名称
+            'SHOW_GOOGLE_ADSENSE': setting.show_google_adsense,  # LJX: 是否显示Google广告
+            'GOOGLE_ADSENSE_CODES': setting.google_adsense_codes,  # LJX: 广告代码
+            'SITE_SEO_DESCRIPTION': setting.site_seo_description,  # LJX: SEO描述
+            'SITE_DESCRIPTION': setting.site_description,  # LJX: 网站描述
+            'SITE_KEYWORDS': setting.site_keywords,  # LJX: 网站关键词
+            'SITE_BASE_URL': requests.scheme + '://' + requests.get_host() + '/',  # LJX: 网站基础URL
+            'ARTICLE_SUB_LENGTH': setting.article_sub_length,  # LJX: 文章摘要长度
+            'nav_category_list': Category.objects.all(),  # LJX: 导航分类列表
+            'nav_pages': Article.objects.filter(  # LJX: 导航页面
+                type='p',
+                status='p'),
+            'OPEN_SITE_COMMENT': setting.open_site_comment,  # LJX: 是否开启评论
+            'BEIAN_CODE': setting.beian_code,  # LJX: 备案号
+            'ANALYTICS_CODE': setting.analytics_code,  # LJX: 统计代码
+            "BEIAN_CODE_GONGAN": setting.gongan_beiancode,  # LJX: 公安备案号
+            "SHOW_GONGAN_CODE": setting.show_gongan_code,  # LJX: 是否显示公安备案
+            "CURRENT_YEAR": timezone.now().year,  # LJX: 当前年份
+            "GLOBAL_HEADER": setting.global_header,  # LJX: 全局头部
+            "GLOBAL_FOOTER": setting.global_footer,  # LJX: 全局尾部
+            "COMMENT_NEED_REVIEW": setting.comment_need_review,  # LJX: 评论是否需要审核
+        }
+        cache.set(key, value, 60 * 60 * 10)  # LJX: 缓存10小时
+        return value

blog-lsh/documents.py

@@ -0,0 +1,243 @@
+"""
+LJX: Elasticsearch文档定义模块
+定义Elasticsearch索引的文档结构和数据模型
+用于博客文章的全文搜索和性能监控数据的存储
+"""
+import time
+
+import elasticsearch.client
+from django.conf import settings
+from elasticsearch_dsl import Document, InnerDoc, Date, Integer, Long, Text, Object, GeoPoint, Keyword, Boolean
+from elasticsearch_dsl.connections import connections
+
+from blog.models import Article
+
+# LJX: 检查是否启用Elasticsearch
+ELASTICSEARCH_ENABLED = hasattr(settings, 'ELASTICSEARCH_DSL')
+
+if ELASTICSEARCH_ENABLED:
+    # LJX: 创建Elasticsearch连接
+    connections.create_connection(
+        hosts=[settings.ELASTICSEARCH_DSL['default']['hosts']])
+    from elasticsearch import Elasticsearch
+
+    es = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts'])
+    from elasticsearch.client import IngestClient
+
+    c = IngestClient(es)
+    try:
+        c.get_pipeline('geoip')  # LJX: 检查geoip管道是否存在
+    except elasticsearch.exceptions.NotFoundError:
+        # LJX: 创建geoip处理管道，用于IP地址地理位置解析
+        c.put_pipeline('geoip', body='''{
+              "description" : "Add geoip info",
+              "processors" : [
+                {
+                  "geoip" : {
+                    "field" : "ip"
+                  }
+                }
+              ]
+            }''')
+
+
+class GeoIp(InnerDoc):
+    """LJX: IP地理位置信息内嵌文档"""
+    continent_name = Keyword()  # LJX: 大洲名称
+    country_iso_code = Keyword()  # LJX: 国家ISO代码
+    country_name = Keyword()  # LJX: 国家名称
+    location = GeoPoint()  # LJX: 地理位置坐标
+
+
+class UserAgentBrowser(InnerDoc):
+    """LJX: 用户代理浏览器信息"""
+    Family = Keyword()  # LJX: 浏览器家族
+    Version = Keyword()  # LJX: 浏览器版本
+
+
+class UserAgentOS(UserAgentBrowser):
+    """LJX: 用户代理操作系统信息"""
+    pass
+
+
+class UserAgentDevice(InnerDoc):
+    """LJX: 用户代理设备信息"""
+    Family = Keyword()  # LJX: 设备家族
+    Brand = Keyword()  # LJX: 设备品牌
+    Model = Keyword()  # LJX: 设备型号
+
+
+class UserAgent(InnerDoc):
+    """LJX: 完整的用户代理信息"""
+    browser = Object(UserAgentBrowser, required=False)  # LJX: 浏览器信息
+    os = Object(UserAgentOS, required=False)  # LJX: 操作系统信息
+    device = Object(UserAgentDevice, required=False)  # LJX: 设备信息
+    string = Text()  # LJX: 原始用户代理字符串
+    is_bot = Boolean()  # LJX: 是否是爬虫
+
+
+class ElapsedTimeDocument(Document):
+    """LJX: 性能监控耗时文档，记录页面加载时间等性能数据"""
+    url = Keyword()  # LJX: 请求URL
+    time_taken = Long()  # LJX: 耗时（毫秒）
+    log_datetime = Date()  # LJX: 日志时间
+    ip = Keyword()  # LJX: IP地址
+    geoip = Object(GeoIp, required=False)  # LJX: 地理位置信息
+    useragent = Object(UserAgent, required=False)  # LJX: 用户代理信息
+
+    class Index:
+        """LJX: 索引配置"""
+        name = 'performance'  # LJX: 索引名称
+        settings = {
+            "number_of_shards": 1,  # LJX: 分片数量
+            "number_of_replicas": 0  # LJX: 副本数量
+        }
+
+    class Meta:
+        doc_type = 'ElapsedTime'  # LJX: 文档类型
+
+
+class ElaspedTimeDocumentManager:
+    """LJX: 性能监控文档管理器"""
+    @staticmethod
+    def build_index():
+        """LJX: 构建性能监控索引"""
+        from elasticsearch import Elasticsearch
+        client = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts'])
+        res = client.indices.exists(index="performance")
+        if not res:
+            ElapsedTimeDocument.init()  # LJX: 初始化索引
+
+    @staticmethod
+    def delete_index():
+        """LJX: 删除性能监控索引"""
+        from elasticsearch import Elasticsearch
+        es = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts'])
+        es.indices.delete(index='performance', ignore=[400, 404])
+
+    @staticmethod
+    def create(url, time_taken, log_datetime, useragent, ip):
+        """LJX: 创建性能监控记录"""
+        ElaspedTimeDocumentManager.build_index()
+        # LJX: 构建用户代理信息对象
+        ua = UserAgent()
+        ua.browser = UserAgentBrowser()
+        ua.browser.Family = useragent.browser.family
+        ua.browser.Version = useragent.browser.version_string
+
+        ua.os = UserAgentOS()
+        ua.os.Family = useragent.os.family
+        ua.os.Version = useragent.os.version_string
+
+        ua.device = UserAgentDevice()
+        ua.device.Family = useragent.device.family
+        ua.device.Brand = useragent.device.brand
+        ua.device.Model = useragent.device.model
+        ua.string = useragent.ua_string
+        ua.is_bot = useragent.is_bot
+
+        # LJX: 创建文档并保存，使用geoip管道处理IP地址
+        doc = ElapsedTimeDocument(
+            meta={
+                'id': int(
+                    round(
+                        time.time() *
+                        1000))  # LJX: 使用时间戳作为文档ID
+            },
+            url=url,
+            time_taken=time_taken,
+            log_datetime=log_datetime,
+            useragent=ua, ip=ip)
+        doc.save(pipeline="geoip")
+
+
+class ArticleDocument(Document):
+    """LJX: 博客文章搜索文档，用于全文搜索"""
+    body = Text(analyzer='ik_max_word', search_analyzer='ik_smart')  # LJX: 文章内容，使用IK分词器
+    title = Text(analyzer='ik_max_word', search_analyzer='ik_smart')  # LJX: 文章标题
+    author = Object(properties={  # LJX: 作者信息
+        'nickname': Text(analyzer='ik_max_word', search_analyzer='ik_smart'),
+        'id': Integer()
+    })
+    category = Object(properties={  # LJX: 分类信息
+        'name': Text(analyzer='ik_max_word', search_analyzer='ik_smart'),
+        'id': Integer()
+    })
+    tags = Object(properties={  # LJX: 标签信息
+        'name': Text(analyzer='ik_max_word', search_analyzer='ik_smart'),
+        'id': Integer()
+    })
+
+    # LJX: 文章元数据字段
+    pub_time = Date()  # LJX: 发布时间
+    status = Text()  # LJX: 状态
+    comment_status = Text()  # LJX: 评论状态
+    type = Text()  # LJX: 类型
+    views = Integer()  # LJX: 浏览量
+    article_order = Integer()  # LJX: 文章排序
+
+    class Index:
+        """LJX: 文章索引配置"""
+        name = 'blog'  # LJX: 索引名称
+        settings = {
+            "number_of_shards": 1,
+            "number_of_replicas": 0
+        }
+
+    class Meta:
+        doc_type = 'Article'  # LJX: 文档类型
+
+
+class ArticleDocumentManager():
+    """LJX: 文章文档管理器，处理文章搜索索引的创建和更新"""
+
+    def __init__(self):
+        self.create_index()  # LJX: 初始化时创建索引
+
+    def create_index(self):
+        """LJX: 创建文章索引"""
+        ArticleDocument.init()
+
+    def delete_index(self):
+        """LJX: 删除文章索引"""
+        from elasticsearch import Elasticsearch
+        es = Elasticsearch(settings.ELASTICSEARCH_DSL['default']['hosts'])
+        es.indices.delete(index='blog', ignore=[400, 404])
+
+    def convert_to_doc(self, articles):
+        """LJX: 将文章对象转换为搜索文档对象"""
+        return [
+            ArticleDocument(
+                meta={
+                    'id': article.id},  # LJX: 使用文章ID作为文档ID
+                body=article.body,
+                title=article.title,
+                author={
+                    'nickname': article.author.username,
+                    'id': article.author.id},
+                category={
+                    'name': article.category.name,
+                    'id': article.category.id},
+                tags=[
+                    {
+                        'name': t.name,
+                        'id': t.id} for t in article.tags.all()],  # LJX: 转换标签列表
+                pub_time=article.pub_time,
+                status=article.status,
+                comment_status=article.comment_status,
+                type=article.type,
+                views=article.views,
+                article_order=article.article_order) for article in articles]
+
+    def rebuild(self, articles=None):
+        """LJX: 重建搜索索引"""
+        ArticleDocument.init()
+        articles = articles if articles else Article.objects.all()  # LJX: 如果没有指定文章，则使用所有文章
+        docs = self.convert_to_doc(articles)
+        for doc in docs:
+            doc.save()  # LJX: 保存所有文档到索引
+
+    def update_docs(self, docs):
+        """LJX: 更新搜索文档"""
+        for doc in docs:
+            doc.save()

blog-lsh/forms.py

@@ -0,0 +1,25 @@
+"""
+LJX: 表单定义模块
+定义博客搜索相关的表单类和验证逻辑
+"""
+import logging
+
+from django import forms
+from haystack.forms import SearchForm
+
+logger = logging.getLogger(__name__)
+
+
+class BlogSearchForm(SearchForm):
+    """LJX: 博客搜索表单，继承自Haystack的SearchForm"""
+    querydata = forms.CharField(required=True)  # LJX: 搜索查询字段，必须填写
+
+    def search(self):
+        """LJX: 执行搜索操作"""
+        datas = super(BlogSearchForm, self).search()  # LJX: 调用父类搜索方法
+        if not self.is_valid():  # LJX: 表单验证
+            return self.no_query_found()  # LJX: 如果没有查询条件，返回空结果
+
+        if self.cleaned_data['querydata']:
+            logger.info(self.cleaned_data['querydata'])  # LJX: 记录搜索关键词
+        return datas

blog-lsh/management/commands/build_index.py

@@ -0,0 +1,18 @@
+from django.core.management.base import BaseCommand
+
+from blog.documents import ElapsedTimeDocument, ArticleDocumentManager, ElaspedTimeDocumentManager, \
+    ELASTICSEARCH_ENABLED
+
+
+# TODO 参数化
+class Command(BaseCommand):
+    help = 'build search index'
+
+    def handle(self, *args, **options):
+        if ELASTICSEARCH_ENABLED:
+            ElaspedTimeDocumentManager.build_index()
+            manager = ElapsedTimeDocument()
+            manager.init()
+            manager = ArticleDocumentManager()
+            manager.delete_index()
+            manager.rebuild()

blog-lsh/management/commands/build_search_words.py

@@ -0,0 +1,13 @@
+from django.core.management.base import BaseCommand
+
+from blog.models import Tag, Category
+
+
+# TODO 参数化
+class Command(BaseCommand):
+    help = 'build search words'
+
+    def handle(self, *args, **options):
+        datas = set([t.name for t in Tag.objects.all()] +
+                    [t.name for t in Category.objects.all()])
+        print('\n'.join(datas))

blog-lsh/management/commands/clear_cache.py

@@ -0,0 +1,11 @@
+from django.core.management.base import BaseCommand
+
+from djangoblog.utils import cache
+
+
+class Command(BaseCommand):
+    help = 'clear the whole cache'
+
+    def handle(self, *args, **options):
+        cache.clear()
+        self.stdout.write(self.style.SUCCESS('Cleared cache\n'))

blog-lsh/management/commands/create_testdata.py

@@ -0,0 +1,40 @@
+from django.contrib.auth import get_user_model
+from django.contrib.auth.hashers import make_password
+from django.core.management.base import BaseCommand
+
+from blog.models import Article, Tag, Category
+
+
+class Command(BaseCommand):
+    help = 'create test datas'
+
+    def handle(self, *args, **options):
+        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]
+
+        pcategory = Category.objects.get_or_create(
+            name='我是父类目', parent_category=None)[0]
+
+        category = Category.objects.get_or_create(
+            name='子类目', parent_category=pcategory)[0]
+
+        category.save()
+        basetag = Tag()
+        basetag.name = "标签"
+        basetag.save()
+        for i in range(1, 20):
+            article = Article.objects.get_or_create(
+                category=category,
+                title='nice title ' + str(i),
+                body='nice content ' + str(i),
+                author=user)[0]
+            tag = Tag()
+            tag.name = "标签" + str(i)
+            tag.save()
+            article.tags.add(tag)
+            article.tags.add(basetag)
+            article.save()
+
+        from djangoblog.utils import cache
+        cache.clear()
+        self.stdout.write(self.style.SUCCESS('created test datas \n'))

blog-lsh/management/commands/ping_baidu.py

@@ -0,0 +1,50 @@
+from django.core.management.base import BaseCommand
+
+from djangoblog.spider_notify import SpiderNotify
+from djangoblog.utils import get_current_site
+from blog.models import Article, Tag, Category
+
+site = get_current_site().domain
+
+
+class Command(BaseCommand):
+    help = 'notify baidu url'
+
+    def add_arguments(self, parser):
+        parser.add_argument(
+            'data_type',
+            type=str,
+            choices=[
+                'all',
+                'article',
+                'tag',
+                'category'],
+            help='article : all article,tag : all tag,category: all category,all: All of these')
+
+    def get_full_url(self, path):
+        url = "https://{site}{path}".format(site=site, path=path)
+        return url
+
+    def handle(self, *args, **options):
+        type = options['data_type']
+        self.stdout.write('start get %s' % type)
+
+        urls = []
+        if type == 'article' or type == 'all':
+            for article in Article.objects.filter(status='p'):
+                urls.append(article.get_full_url())
+        if type == 'tag' or type == 'all':
+            for tag in Tag.objects.all():
+                url = tag.get_absolute_url()
+                urls.append(self.get_full_url(url))
+        if type == 'category' or type == 'all':
+            for category in Category.objects.all():
+                url = category.get_absolute_url()
+                urls.append(self.get_full_url(url))
+
+        self.stdout.write(
+            self.style.SUCCESS(
+                'start notify %d urls' %
+                len(urls)))
+        SpiderNotify.baidu_notify(urls)
+        self.stdout.write(self.style.SUCCESS('finish notify'))

blog-lsh/management/commands/sync_user_avatar.py

@@ -0,0 +1,47 @@
+import requests
+from django.core.management.base import BaseCommand
+from django.templatetags.static import static
+
+from djangoblog.utils import save_user_avatar
+from oauth.models import OAuthUser
+from oauth.oauthmanager import get_manager_by_type
+
+
+class Command(BaseCommand):
+    help = 'sync user avatar'
+
+    def test_picture(self, url):
+        try:
+            if requests.get(url, timeout=2).status_code == 200:
+                return True
+        except:
+            pass
+
+    def handle(self, *args, **options):
+        static_url = static("../")
+        users = OAuthUser.objects.all()
+        self.stdout.write(f'开始同步{len(users)}个用户头像')
+        for u in users:
+            self.stdout.write(f'开始同步:{u.nickname}')
+            url = u.picture
+            if url:
+                if url.startswith(static_url):
+                    if self.test_picture(url):
+                        continue
+                    else:
+                        if u.metadata:
+                            manage = get_manager_by_type(u.type)
+                            url = manage.get_picture(u.metadata)
+                            url = save_user_avatar(url)
+                        else:
+                            url = static('blog/img/avatar.png')
+                else:
+                    url = save_user_avatar(url)
+            else:
+                url = static('blog/img/avatar.png')
+            if url:
+                self.stdout.write(
+                    f'结束同步:{u.nickname}.url:{url}')
+                u.picture = url
+                u.save()
+        self.stdout.write('结束同步')

blog-lsh/middleware.py

@@ -0,0 +1,51 @@
+"""
+LJX: 中间件模块
+定义自定义中间件，用于处理请求和响应的额外逻辑
+包括性能监控、用户访问统计等功能
+"""
+import logging
+import time
+
+from ipware import get_client_ip
+from user_agents import parse
+
+from blog.documents import ELASTICSEARCH_ENABLED, ElaspedTimeDocumentManager
+
+logger = logging.getLogger(__name__)
+
+
+class OnlineMiddleware(object):
+    """LJX: 在线中间件，用于监控页面渲染时间和用户访问信息"""
+    def __init__(self, get_response=None):
+        self.get_response = get_response
+        super().__init__()
+
+    def __call__(self, request):
+        ''' LJX: 页面渲染时间监控 '''
+        start_time = time.time()  # LJX: 记录开始时间
+        response = self.get_response(request)  # LJX: 获取响应
+        http_user_agent = request.META.get('HTTP_USER_AGENT', '')  # LJX: 获取用户代理
+        ip, _ = get_client_ip(request)  # LJX: 获取客户端IP
+        user_agent = parse(http_user_agent)  # LJX: 解析用户代理信息
+        
+        if not response.streaming:  # LJX: 如果不是流式响应
+            try:
+                cast_time = time.time() - start_time  # LJX: 计算渲染耗时
+                if ELASTICSEARCH_ENABLED:
+                    time_taken = round((cast_time) * 1000, 2)  # LJX: 转换为毫秒
+                    url = request.path  # LJX: 请求路径
+                    from django.utils import timezone
+                    # LJX: 创建性能监控记录
+                    ElaspedTimeDocumentManager.create(
+                        url=url,
+                        time_taken=time_taken,
+                        log_datetime=timezone.now(),
+                        useragent=user_agent,
+                        ip=ip)
+                # LJX: 在响应内容中替换加载时间占位符
+                response.content = response.content.replace(
+                    b'<!!LOAD_TIMES!!>', str.encode(str(cast_time)[:5]))
+            except Exception as e:
+                logger.error("Error OnlineMiddleware: %s" % e)  # LJX: 记录错误日志
+
+        return response

blog-lsh/migrations/0001_initial.py

@@ -0,0 +1,137 @@
+# Generated by Django 4.1.7 on 2023-03-02 07:14
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+import mdeditor.fields
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='BlogSettings',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('sitename', models.CharField(default='', max_length=200, verbose_name='网站名称')),
+                ('site_description', models.TextField(default='', max_length=1000, verbose_name='网站描述')),
+                ('site_seo_description', models.TextField(default='', max_length=1000, verbose_name='网站SEO描述')),
+                ('site_keywords', models.TextField(default='', max_length=1000, verbose_name='网站关键字')),
+                ('article_sub_length', models.IntegerField(default=300, verbose_name='文章摘要长度')),
+                ('sidebar_article_count', models.IntegerField(default=10, verbose_name='侧边栏文章数目')),
+                ('sidebar_comment_count', models.IntegerField(default=5, verbose_name='侧边栏评论数目')),
+                ('article_comment_count', models.IntegerField(default=5, verbose_name='文章页面默认显示评论数目')),
+                ('show_google_adsense', models.BooleanField(default=False, verbose_name='是否显示谷歌广告')),
+                ('google_adsense_codes', models.TextField(blank=True, default='', max_length=2000, null=True, verbose_name='广告内容')),
+                ('open_site_comment', models.BooleanField(default=True, verbose_name='是否打开网站评论功能')),
+                ('beiancode', models.CharField(blank=True, default='', max_length=2000, null=True, verbose_name='备案号')),
+                ('analyticscode', models.TextField(default='', max_length=1000, verbose_name='网站统计代码')),
+                ('show_gongan_code', models.BooleanField(default=False, verbose_name='是否显示公安备案号')),
+                ('gongan_beiancode', models.TextField(blank=True, default='', max_length=2000, null=True, verbose_name='公安备案号')),
+            ],
+            options={
+                'verbose_name': '网站配置',
+                'verbose_name_plural': '网站配置',
+            },
+        ),
+        migrations.CreateModel(
+            name='Links',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=30, unique=True, verbose_name='链接名称')),
+                ('link', models.URLField(verbose_name='链接地址')),
+                ('sequence', models.IntegerField(unique=True, verbose_name='排序')),
+                ('is_enable', models.BooleanField(default=True, verbose_name='是否显示')),
+                ('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')),
+                ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
+                ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
+            ],
+            options={
+                'verbose_name': '友情链接',
+                'verbose_name_plural': '友情链接',
+                'ordering': ['sequence'],
+            },
+        ),
+        migrations.CreateModel(
+            name='SideBar',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100, verbose_name='标题')),
+                ('content', models.TextField(verbose_name='内容')),
+                ('sequence', models.IntegerField(unique=True, verbose_name='排序')),
+                ('is_enable', models.BooleanField(default=True, verbose_name='是否启用')),
+                ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
+                ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
+            ],
+            options={
+                'verbose_name': '侧边栏',
+                'verbose_name_plural': '侧边栏',
+                'ordering': ['sequence'],
+            },
+        ),
+        migrations.CreateModel(
+            name='Tag',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
+                ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
+                ('name', models.CharField(max_length=30, unique=True, verbose_name='标签名')),
+                ('slug', models.SlugField(blank=True, default='no-slug', max_length=60)),
+            ],
+            options={
+                'verbose_name': '标签',
+                'verbose_name_plural': '标签',
+                'ordering': ['name'],
+            },
+        ),
+        migrations.CreateModel(
+            name='Category',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
+                ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
+                ('name', models.CharField(max_length=30, unique=True, verbose_name='分类名')),
+                ('slug', models.SlugField(blank=True, default='no-slug', max_length=60)),
+                ('index', models.IntegerField(default=0, verbose_name='权重排序-越大越靠前')),
+                ('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={
+                'verbose_name': '分类',
+                'verbose_name_plural': '分类',
+                'ordering': ['-index'],
+            },
+        ),
+        migrations.CreateModel(
+            name='Article',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
+                ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
+                ('title', models.CharField(max_length=200, unique=True, verbose_name='标题')),
+                ('body', mdeditor.fields.MDTextField(verbose_name='正文')),
+                ('pub_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='发布时间')),
+                ('status', models.CharField(choices=[('d', '草稿'), ('p', '发表')], default='p', max_length=1, verbose_name='文章状态')),
+                ('comment_status', models.CharField(choices=[('o', '打开'), ('c', '关闭')], default='o', max_length=1, verbose_name='评论状态')),
+                ('type', models.CharField(choices=[('a', '文章'), ('p', '页面')], default='a', max_length=1, verbose_name='类型')),
+                ('views', models.PositiveIntegerField(default=0, verbose_name='浏览量')),
+                ('article_order', models.IntegerField(default=0, verbose_name='排序,数字越大越靠前')),
+                ('show_toc', models.BooleanField(default=False, verbose_name='是否显示toc目录')),
+                ('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='作者')),
+                ('category', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.category', verbose_name='分类')),
+                ('tags', models.ManyToManyField(blank=True, to='blog.tag', verbose_name='标签集合')),
+            ],
+            options={
+                'verbose_name': '文章',
+                'verbose_name_plural': '文章',
+                'ordering': ['-article_order', '-pub_time'],
+                'get_latest_by': 'id',
+            },
+        ),
+    ]

blog-lsh/migrations/0002_blogsettings_global_footer_and_more.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.1.7 on 2023-03-29 06:08
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='blogsettings',
+            name='global_footer',
+            field=models.TextField(blank=True, default='', null=True, verbose_name='公共尾部'),
+        ),
+        migrations.AddField(
+            model_name='blogsettings',
+            name='global_header',
+            field=models.TextField(blank=True, default='', null=True, verbose_name='公共头部'),
+        ),
+    ]

blog-lsh/migrations/0003_blogsettings_comment_need_review.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.1 on 2023-05-09 07:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('blog', '0002_blogsettings_global_footer_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='blogsettings',
+            name='comment_need_review',
+            field=models.BooleanField(default=False, verbose_name='评论是否需要审核'),
+        ),
+    ]

blog-lsh/migrations/0004_rename_analyticscode_blogsettings_analytics_code_and_more.py

@@ -0,0 +1,27 @@
+# Generated by Django 4.2.1 on 2023-05-09 07:51
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('blog', '0003_blogsettings_comment_need_review'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='blogsettings',
+            old_name='analyticscode',
+            new_name='analytics_code',
+        ),
+        migrations.RenameField(
+            model_name='blogsettings',
+            old_name='beiancode',
+            new_name='beian_code',
+        ),
+        migrations.RenameField(
+            model_name='blogsettings',
+            old_name='sitename',
+            new_name='site_name',
+        ),
+    ]

blog-lsh/migrations/0005_alter_article_options_alter_category_options_and_more.py

@@ -0,0 +1,300 @@
+# Generated by Django 4.2.5 on 2023-09-06 13:13
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+import mdeditor.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('blog', '0004_rename_analyticscode_blogsettings_analytics_code_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='article',
+            options={'get_latest_by': 'id', 'ordering': ['-article_order', '-pub_time'], 'verbose_name': 'article', 'verbose_name_plural': 'article'},
+        ),
+        migrations.AlterModelOptions(
+            name='category',
+            options={'ordering': ['-index'], 'verbose_name': 'category', 'verbose_name_plural': 'category'},
+        ),
+        migrations.AlterModelOptions(
+            name='links',
+            options={'ordering': ['sequence'], 'verbose_name': 'link', 'verbose_name_plural': 'link'},
+        ),
+        migrations.AlterModelOptions(
+            name='sidebar',
+            options={'ordering': ['sequence'], 'verbose_name': 'sidebar', 'verbose_name_plural': 'sidebar'},
+        ),
+        migrations.AlterModelOptions(
+            name='tag',
+            options={'ordering': ['name'], 'verbose_name': 'tag', 'verbose_name_plural': 'tag'},
+        ),
+        migrations.RemoveField(
+            model_name='article',
+            name='created_time',
+        ),
+        migrations.RemoveField(
+            model_name='article',
+            name='last_mod_time',
+        ),
+        migrations.RemoveField(
+            model_name='category',
+            name='created_time',
+        ),
+        migrations.RemoveField(
+            model_name='category',
+            name='last_mod_time',
+        ),
+        migrations.RemoveField(
+            model_name='links',
+            name='created_time',
+        ),
+        migrations.RemoveField(
+            model_name='sidebar',
+            name='created_time',
+        ),
+        migrations.RemoveField(
+            model_name='tag',
+            name='created_time',
+        ),
+        migrations.RemoveField(
+            model_name='tag',
+            name='last_mod_time',
+        ),
+        migrations.AddField(
+            model_name='article',
+            name='creation_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
+        ),
+        migrations.AddField(
+            model_name='article',
+            name='last_modify_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'),
+        ),
+        migrations.AddField(
+            model_name='category',
+            name='creation_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
+        ),
+        migrations.AddField(
+            model_name='category',
+            name='last_modify_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'),
+        ),
+        migrations.AddField(
+            model_name='links',
+            name='creation_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
+        ),
+        migrations.AddField(
+            model_name='sidebar',
+            name='creation_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
+        ),
+        migrations.AddField(
+            model_name='tag',
+            name='creation_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
+        ),
+        migrations.AddField(
+            model_name='tag',
+            name='last_modify_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='article_order',
+            field=models.IntegerField(default=0, verbose_name='order'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='author',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='author'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='body',
+            field=mdeditor.fields.MDTextField(verbose_name='body'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='category',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.category', verbose_name='category'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='comment_status',
+            field=models.CharField(choices=[('o', 'Open'), ('c', 'Close')], default='o', max_length=1, verbose_name='comment status'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='pub_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='publish time'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='show_toc',
+            field=models.BooleanField(default=False, verbose_name='show toc'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='status',
+            field=models.CharField(choices=[('d', 'Draft'), ('p', 'Published')], default='p', max_length=1, verbose_name='status'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='tags',
+            field=models.ManyToManyField(blank=True, to='blog.tag', verbose_name='tag'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='title',
+            field=models.CharField(max_length=200, unique=True, verbose_name='title'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='type',
+            field=models.CharField(choices=[('a', 'Article'), ('p', 'Page')], default='a', max_length=1, verbose_name='type'),
+        ),
+        migrations.AlterField(
+            model_name='article',
+            name='views',
+            field=models.PositiveIntegerField(default=0, verbose_name='views'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='article_comment_count',
+            field=models.IntegerField(default=5, verbose_name='article comment count'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='article_sub_length',
+            field=models.IntegerField(default=300, verbose_name='article sub length'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='google_adsense_codes',
+            field=models.TextField(blank=True, default='', max_length=2000, null=True, verbose_name='adsense code'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='open_site_comment',
+            field=models.BooleanField(default=True, verbose_name='open site comment'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='show_google_adsense',
+            field=models.BooleanField(default=False, verbose_name='show adsense'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='sidebar_article_count',
+            field=models.IntegerField(default=10, verbose_name='sidebar article count'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='sidebar_comment_count',
+            field=models.IntegerField(default=5, verbose_name='sidebar comment count'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='site_description',
+            field=models.TextField(default='', max_length=1000, verbose_name='site description'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='site_keywords',
+            field=models.TextField(default='', max_length=1000, verbose_name='site keywords'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='site_name',
+            field=models.CharField(default='', max_length=200, verbose_name='site name'),
+        ),
+        migrations.AlterField(
+            model_name='blogsettings',
+            name='site_seo_description',
+            field=models.TextField(default='', max_length=1000, verbose_name='site seo description'),
+        ),
+        migrations.AlterField(
+            model_name='category',
+            name='index',
+            field=models.IntegerField(default=0, verbose_name='index'),
+        ),
+        migrations.AlterField(
+            model_name='category',
+            name='name',
+            field=models.CharField(max_length=30, unique=True, verbose_name='category name'),
+        ),
+        migrations.AlterField(
+            model_name='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'),
+        ),
+        migrations.AlterField(
+            model_name='links',
+            name='is_enable',
+            field=models.BooleanField(default=True, verbose_name='is show'),
+        ),
+        migrations.AlterField(
+            model_name='links',
+            name='last_mod_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'),
+        ),
+        migrations.AlterField(
+            model_name='links',
+            name='link',
+            field=models.URLField(verbose_name='link'),
+        ),
+        migrations.AlterField(
+            model_name='links',
+            name='name',
+            field=models.CharField(max_length=30, unique=True, verbose_name='link name'),
+        ),
+        migrations.AlterField(
+            model_name='links',
+            name='sequence',
+            field=models.IntegerField(unique=True, verbose_name='order'),
+        ),
+        migrations.AlterField(
+            model_name='links',
+            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'),
+        ),
+        migrations.AlterField(
+            model_name='sidebar',
+            name='content',
+            field=models.TextField(verbose_name='content'),
+        ),
+        migrations.AlterField(
+            model_name='sidebar',
+            name='is_enable',
+            field=models.BooleanField(default=True, verbose_name='is enable'),
+        ),
+        migrations.AlterField(
+            model_name='sidebar',
+            name='last_mod_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='modify time'),
+        ),
+        migrations.AlterField(
+            model_name='sidebar',
+            name='name',
+            field=models.CharField(max_length=100, verbose_name='title'),
+        ),
+        migrations.AlterField(
+            model_name='sidebar',
+            name='sequence',
+            field=models.IntegerField(unique=True, verbose_name='order'),
+        ),
+        migrations.AlterField(
+            model_name='tag',
+            name='name',
+            field=models.CharField(max_length=30, unique=True, verbose_name='tag name'),
+        ),
+    ]

blog-lsh/migrations/0006_alter_blogsettings_options.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.7 on 2024-01-26 02:41
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0005_alter_article_options_alter_category_options_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='blogsettings',
+            options={'verbose_name': 'Website configuration', 'verbose_name_plural': 'Website configuration'},
+        ),
+    ]

blog-lsh/models.py

@@ -0,0 +1,397 @@
+"""
+LJX: 数据模型定义模块
+定义博客系统的核心数据模型，包括文章、分类、标签、友情链接等
+使用Django的ORM进行数据库映射和操作
+"""
+import logging
+import re
+from abc import abstractmethod
+
+from django.conf import settings
+from django.core.exceptions import ValidationError
+from django.db import models
+from django.urls import reverse
+from django.utils.timezone import now
+from django.utils.translation import gettext_lazy as _
+from mdeditor.fields import MDTextField
+from uuslug import slugify
+
+from djangoblog.utils import cache_decorator, cache
+from djangoblog.utils import get_current_site
+
+logger = logging.getLogger(__name__)
+
+
+class LinkShowType(models.TextChoices):
+    """LJX: 链接显示类型选择枚举"""
+    I = ('i', _('index'))  # LJX: 首页显示
+    L = ('l', _('list'))  # LJX: 列表页显示
+    P = ('p', _('post'))  # LJX: 文章页显示
+    A = ('a', _('all'))  # LJX: 所有页面显示
+    S = ('s', _('slide'))  # LJX: 幻灯片显示
+
+
+class BaseModel(models.Model):
+    """LJX: 基础模型类，提供公共字段和方法"""
+    id = models.AutoField(primary_key=True)  # LJX: 自增主键
+    creation_time = models.DateTimeField(_('creation time'), default=now)  # LJX: 创建时间
+    last_modify_time = models.DateTimeField(_('modify time'), default=now)  # LJX: 最后修改时间
+
+    def save(self, *args, **kwargs):
+        """LJX: 重写保存方法，添加自动处理逻辑"""
+        is_update_views = isinstance(
+            self,
+            Article) and 'update_fields' in kwargs and kwargs['update_fields'] == ['views']  # LJX: 检查是否是更新浏览量
+        if is_update_views:
+            Article.objects.filter(pk=self.pk).update(views=self.views)  # LJX: 直接更新浏览量，避免递归
+        else:
+            if 'slug' in self.__dict__:  # LJX: 如果有slug字段，自动生成
+                slug = getattr(
+                    self, 'title') if 'title' in self.__dict__ else getattr(
+                    self, 'name')  # LJX: 根据title或name生成slug
+                setattr(self, 'slug', slugify(slug))  # LJX: 使用uuslug生成友好的URL
+            super().save(*args, **kwargs)  # LJX: 调用父类保存方法
+
+    def get_full_url(self):
+        """LJX: 获取完整URL"""
+        site = get_current_site().domain  # LJX: 获取当前站点域名
+        url = "https://{site}{path}".format(site=site,
+                                            path=self.get_absolute_url())  # LJX: 拼接完整URL
+        return url
+
+    class Meta:
+        abstract = True  # LJX: 抽象基类，不会创建数据库表
+
+    @abstractmethod
+    def get_absolute_url(self):
+        """LJX: 抽象方法，子类必须实现获取绝对URL的方法"""
+        pass
+
+
+class Article(BaseModel):
+    """LJX: 文章模型，博客系统的核心数据模型"""
+    STATUS_CHOICES = (  # LJX: 文章状态选择
+        ('d', _('Draft')),  # LJX: 草稿
+        ('p', _('Published')),  # LJX: 已发布
+    )
+    COMMENT_STATUS = (  # LJX: 评论状态选择
+        ('o', _('Open')),  # LJX: 开启评论
+        ('c', _('Close')),  # LJX: 关闭评论
+    )
+    TYPE = (  # LJX: 文章类型选择
+        ('a', _('Article')),  # LJX: 普通文章
+        ('p', _('Page')),  # LJX: 页面
+    )
+    
+    # LJX: 文章核心字段
+    title = models.CharField(_('title'), max_length=200, unique=True)  # LJX: 标题，唯一
+    body = MDTextField(_('body'))  # LJX: 内容，使用Markdown编辑器
+    pub_time = models.DateTimeField(  # LJX: 发布时间
+        _('publish time'), blank=False, null=False, default=now)
+    status = models.CharField(  # LJX: 状态
+        _('status'),
+        max_length=1,
+        choices=STATUS_CHOICES,
+        default='p')  # LJX: 默认已发布
+    comment_status = models.CharField(  # LJX: 评论状态
+        _('comment status'),
+        max_length=1,
+        choices=COMMENT_STATUS,
+        default='o')  # LJX: 默认开启评论
+    type = models.CharField(_('type'), max_length=1, choices=TYPE, default='a')  # LJX: 类型，默认普通文章
+    views = models.PositiveIntegerField(_('views'), default=0)  # LJX: 浏览量
+    author = models.ForeignKey(  # LJX: 作者，外键关联用户模型
+        settings.AUTH_USER_MODEL,
+        verbose_name=_('author'),
+        blank=False,
+        null=False,
+        on_delete=models.CASCADE)  # LJX: 级联删除
+    article_order = models.IntegerField(  # LJX: 文章排序
+        _('order'), blank=False, null=False, default=0)
+    show_toc = models.BooleanField(_('show toc'), blank=False, null=False, default=False)  # LJX: 是否显示目录
+    category = models.ForeignKey(  # LJX: 分类，外键关联分类模型
+        'Category',
+        verbose_name=_('category'),
+        on_delete=models.CASCADE,
+        blank=False,
+        null=False)
+    tags = models.ManyToManyField('Tag', verbose_name=_('tag'), blank=True)  # LJX: 标签，多对多关系
+
+    def body_to_string(self):
+        """LJX: 将文章内容转换为字符串"""
+        return self.body
+
+    def __str__(self):
+        """LJX: 字符串表示，返回文章标题"""
+        return self.title
+
+    class Meta:
+        ordering = ['-article_order', '-pub_time']  # LJX: 默认按排序和发布时间降序
+        verbose_name = _('article')  # LJX: 单数名称
+        verbose_name_plural = verbose_name  # LJX: 复数名称
+        get_latest_by = 'id'  # LJX: 最新记录按ID
+
+    def get_absolute_url(self):
+        """LJX: 获取文章绝对URL，用于生成文章详情页链接"""
+        return reverse('blog:detailbyid', kwargs={
+            'article_id': self.id,
+            'year': self.creation_time.year,  # LJX: 包含年月日用于SEO友好的URL
+            'month': self.creation_time.month,
+            'day': self.creation_time.day
+        })
+
+    @cache_decorator(60 * 60 * 10)  # LJX: 缓存10小时
+    def get_category_tree(self):
+        """LJX: 获取分类树，返回分类的层级结构"""
+        tree = self.category.get_category_tree()  # LJX: 调用分类的获取分类树方法
+        names = list(map(lambda c: (c.name, c.get_absolute_url()), tree))  # LJX: 转换为名称和URL的元组列表
+        return names
+
+    def save(self, *args, **kwargs):
+        """LJX: 重写保存方法"""
+        super().save(*args, **kwargs)
+
+    def viewed(self):
+        """LJX: 增加文章浏览量"""
+        self.views += 1
+        self.save(update_fields=['views'])  # LJX: 只更新views字段
+
+    def comment_list(self):
+        """LJX: 获取文章评论列表，使用缓存提高性能"""
+        cache_key = 'article_comments_{id}'.format(id=self.id)
+        value = cache.get(cache_key)
+        if value:
+            logger.info('get article comments:{id}'.format(id=self.id))
+            return value  # LJX: 如果缓存中存在，直接返回
+        else:
+            comments = self.comment_set.filter(is_enable=True).order_by('-id')  # LJX: 获取已启用的评论，按ID降序
+            cache.set(cache_key, comments, 60 * 100)  # LJX: 缓存100分钟
+            logger.info('set article comments:{id}'.format(id=self.id))
+            return comments
+
+    def get_admin_url(self):
+        """LJX: 获取文章在Admin后台的URL"""
+        info = (self._meta.app_label, self._meta.model_name)
+        return reverse('admin:%s_%s_change' % info, args=(self.pk,))
+
+    @cache_decorator(expiration=60 * 100)  # LJX: 缓存100分钟
+    def next_article(self):
+        """LJX: 获取下一篇文章"""
+        return Article.objects.filter(
+            id__gt=self.id, status='p').order_by('id').first()  # LJX: ID大于当前文章的第一篇已发布文章
+
+    @cache_decorator(expiration=60 * 100)  # LJX: 缓存100分钟
+    def prev_article(self):
+        """LJX: 获取上一篇文章"""
+        return Article.objects.filter(id__lt=self.id, status='p').first()  # LJX: ID小于当前文章的第一篇已发布文章
+
+    def get_first_image_url(self):
+        """LJX: 从文章内容中提取第一张图片的URL"""
+        match = re.search(r'!\[.*?\]\((.+?)\)', self.body)  # LJX: 使用正则匹配Markdown图片语法
+        if match:
+            return match.group(1)  # LJX: 返回图片URL
+        return ""
+
+class Category(BaseModel):
+    """LJX: 文章分类模型，支持多级分类结构"""
+    name = models.CharField(_('category name'), max_length=30, unique=True)  # LJX: 分类名称，唯一
+    parent_category = models.ForeignKey(  # LJX: 父级分类，支持分类层级
+        'self',
+        verbose_name=_('parent category'),
+        blank=True,
+        null=True,
+        on_delete=models.CASCADE)  # LJX: 自关联外键
+    slug = models.SlugField(default='no-slug', max_length=60, blank=True)  # LJX: URL友好名称
+    index = models.IntegerField(default=0, verbose_name=_('index'))  # LJX: 排序索引
+
+    class Meta:
+        ordering = ['-index']  # LJX: 按索引降序排列
+        verbose_name = _('category')  # LJX: 单数名称
+        verbose_name_plural = verbose_name  # LJX: 复数名称
+
+    def get_absolute_url(self):
+        """LJX: 获取分类绝对URL"""
+        return reverse(
+            'blog:category_detail', kwargs={
+                'category_name': self.slug})  # LJX: 使用slug作为URL参数
+
+    def __str__(self):
+        """LJX: 字符串表示，返回分类名称"""
+        return self.name
+
+    @cache_decorator(60 * 60 * 10)  # LJX: 缓存10小时
+    def get_category_tree(self):
+        """LJX: 递归获得分类目录的父级，返回从当前分类到根分类的路径"""
+        categorys = []  # LJX: 存储分类路径
+
+        def parse(category):
+            """LJX: 递归解析分类父级"""
+            categorys.append(category)
+            if category.parent_category:  # LJX: 如果存在父分类，继续递归
+                parse(category.parent_category)
+
+        parse(self)  # LJX: 从当前分类开始解析
+        return categorys
+
+    @cache_decorator(60 * 60 * 10)  # LJX: 缓存10小时
+    def get_sub_categorys(self):
+        """LJX: 获得当前分类目录所有子集，包括所有下级分类"""
+        categorys = []  # LJX: 存储所有子分类
+        all_categorys = Category.objects.all()  # LJX: 获取所有分类
+
+        def parse(category):
+            """LJX: 递归解析子分类"""
+            if category not in categorys:
+                categorys.append(category)  # LJX: 添加当前分类
+            childs = all_categorys.filter(parent_category=category)  # LJX: 查找直接子分类
+            for child in childs:
+                if category not in categorys:
+                    categorys.append(child)  # LJX: 添加子分类
+                parse(child)  # LJX: 递归解析子分类的子分类
+
+        parse(self)  # LJX: 从当前分类开始解析
+        return categorys
+
+
+class Tag(BaseModel):
+    """LJX: 文章标签模型，用于文章分类和检索"""
+    name = models.CharField(_('tag name'), max_length=30, unique=True)  # LJX: 标签名称，唯一
+    slug = models.SlugField(default='no-slug', max_length=60, blank=True)  # LJX: URL友好名称
+
+    def __str__(self):
+        """LJX: 字符串表示，返回标签名称"""
+        return self.name
+
+    def get_absolute_url(self):
+        """LJX: 获取标签绝对URL"""
+        return reverse('blog:tag_detail', kwargs={'tag_name': self.slug})  # LJX: 使用slug作为URL参数
+
+    @cache_decorator(60 * 60 * 10)  # LJX: 缓存10小时
+    def get_article_count(self):
+        """LJX: 获取使用该标签的文章数量"""
+        return Article.objects.filter(tags__name=self.name).distinct().count()  # LJX: 去重计数
+
+    class Meta:
+        ordering = ['name']  # LJX: 按名称排序
+        verbose_name = _('tag')  # LJX: 单数名称
+        verbose_name_plural = verbose_name  # LJX: 复数名称
+
+
+class Links(models.Model):
+    """LJX: 友情链接模型，管理网站的外部链接"""
+
+    name = models.CharField(_('link name'), max_length=30, unique=True)  # LJX: 链接名称，唯一
+    link = models.URLField(_('link'))  # LJX: 链接地址
+    sequence = models.IntegerField(_('order'), unique=True)  # LJX: 显示顺序，唯一
+    is_enable = models.BooleanField(  # LJX: 是否启用显示
+        _('is show'), default=True, blank=False, null=False)
+    show_type = models.CharField(  # LJX: 显示类型
+        _('show type'),
+        max_length=1,
+        choices=LinkShowType.choices,
+        default=LinkShowType.I)  # LJX: 默认在首页显示
+    creation_time = models.DateTimeField(_('creation time'), default=now)  # LJX: 创建时间
+    last_mod_time = models.DateTimeField(_('modify time'), default=now)  # LJX: 最后修改时间
+
+    class Meta:
+        ordering = ['sequence']  # LJX: 按顺序排序
+        verbose_name = _('link')  # LJX: 单数名称
+        verbose_name_plural = verbose_name  # LJX: 复数名称
+
+    def __str__(self):
+        """LJX: 字符串表示，返回链接名称"""
+        return self.name
+
+
+class SideBar(models.Model):
+    """LJX: 侧边栏模型，可以展示一些HTML内容"""
+    name = models.CharField(_('title'), max_length=100)  # LJX: 侧边栏标题
+    content = models.TextField(_('content'))  # LJX: 侧边栏内容，支持HTML
+    sequence = models.IntegerField(_('order'), unique=True)  # LJX: 显示顺序，唯一
+    is_enable = models.BooleanField(_('is enable'), default=True)  # LJX: 是否启用
+    creation_time = models.DateTimeField(_('creation time'), default=now)  # LJX: 创建时间
+    last_mod_time = models.DateTimeField(_('modify time'), default=now)  # LJX: 最后修改时间
+
+    class Meta:
+        ordering = ['sequence']  # LJX: 按顺序排序
+        verbose_name = _('sidebar')  # LJX: 单数名称
+        verbose_name_plural = verbose_name  # LJX: 复数名称
+
+    def __str__(self):
+        """LJX: 字符串表示，返回侧边栏名称"""
+        return self.name
+
+
+class BlogSettings(models.Model):
+    """LJX: 博客设置模型，存储博客的全局配置信息"""
+    site_name = models.CharField(  # LJX: 网站名称
+        _('site name'),
+        max_length=200,
+        null=False,
+        blank=False,
+        default='')
+    site_description = models.TextField(  # LJX: 网站描述
+        _('site description'),
+        max_length=1000,
+        null=False,
+        blank=False,
+        default='')
+    site_seo_description = models.TextField(  # LJX: 网站SEO描述
+        _('site seo description'), max_length=1000, null=False, blank=False, default='')
+    site_keywords = models.TextField(  # LJX: 网站关键词
+        _('site keywords'),
+        max_length=1000,
+        null=False,
+        blank=False,
+        default='')
+    article_sub_length = models.IntegerField(_('article sub length'), default=300)  # LJX: 文章摘要长度
+    sidebar_article_count = models.IntegerField(_('sidebar article count'), default=10)  # LJX: 侧边栏文章数量
+    sidebar_comment_count = models.IntegerField(_('sidebar comment count'), default=5)  # LJX: 侧边栏评论数量
+    article_comment_count = models.IntegerField(_('article comment count'), default=5)  # LJX: 文章评论显示数量
+    show_google_adsense = models.BooleanField(_('show adsense'), default=False)  # LJX: 是否显示Google广告
+    google_adsense_codes = models.TextField(  # LJX: Google广告代码
+        _('adsense code'), max_length=2000, null=True, blank=True, default='')
+    open_site_comment = models.BooleanField(_('open site comment'), default=True)  # LJX: 是否开启全站评论
+    global_header = models.TextField("公共头部", null=True, blank=True, default='')  # LJX: 全局头部HTML
+    global_footer = models.TextField("公共尾部", null=True, blank=True, default='')  # LJX: 全局尾部HTML
+    beian_code = models.CharField(  # LJX: 备案号
+        '备案号',
+        max_length=2000,
+        null=True,
+        blank=True,
+        default='')
+    analytics_code = models.TextField(  # LJX: 网站统计代码
+        "网站统计代码",
+        max_length=1000,
+        null=False,
+        blank=False,
+        default='')
+    show_gongan_code = models.BooleanField(  # LJX: 是否显示公安备案号
+        '是否显示公安备案号', default=False, null=False)
+    gongan_beiancode = models.TextField(  # LJX: 公安备案号
+        '公安备案号',
+        max_length=2000,
+        null=True,
+        blank=True,
+        default='')
+    comment_need_review = models.BooleanField(  # LJX: 评论是否需要审核
+        '评论是否需要审核', default=False, null=False)
+
+    class Meta:
+        verbose_name = _('Website configuration')  # LJX: 单数名称
+        verbose_name_plural = verbose_name  # LJX: 复数名称
+
+    def __str__(self):
+        """LJX: 字符串表示，返回网站名称"""
+        return self.site_name
+
+    def clean(self):
+        """LJX: 数据清洗验证，确保只能有一个配置实例"""
+        if BlogSettings.objects.exclude(id=self.id).count():
+            raise ValidationError(_('There can only be one configuration'))  # LJX: 只能有一个配置
+
+    def save(self, *args, **kwargs):
+        """LJX: 重写保存方法，保存后清除缓存"""
+        super().save(*args, **kwargs)
+        from djangoblog.utils import cache
+        cache.clear()  # LJX: 清除缓存，使配置立即生效

blog-lsh/search_indexes.py

@@ -0,0 +1,20 @@
+"""
+LJX: Haystack搜索索引配置模块
+定义Django Haystack的搜索索引配置，用于全文搜索功能
+"""
+from haystack import indexes
+
+from blog.models import Article
+
+
+class ArticleIndex(indexes.SearchIndex, indexes.Indexable):
+    """LJX: 文章搜索索引类，定义文章的搜索字段和索引行为"""
+    text = indexes.CharField(document=True, use_template=True)  # LJX: 主搜索字段，使用模板定义
+
+    def get_model(self):
+        """LJX: 返回要索引的模型类"""
+        return Article
+
+    def index_queryset(self, using=None):
+        """LJX: 返回要索引的查询集，只索引已发布的文章"""
+        return self.get_model().objects.filter(status='p')  # LJX: 只索引已发布状态的文章

blog-lsh/static/account/css/account.css

@@ -0,0 +1,9 @@
+.button {
+    border: none;
+    padding: 4px 80px;
+    text-align: center;
+    text-decoration: none;
+    display: inline-block;
+    font-size: 16px;
+    margin: 4px 2px;
+}

blog-lsh/static/account/js/account.js

@@ -0,0 +1,47 @@
+let wait = 60;
+
+function time(o) {
+    if (wait == 0) {
+        o.removeAttribute("disabled");
+        o.value = "获取验证码";
+        wait = 60
+        return false
+    } else {
+        o.setAttribute("disabled", true);
+        o.value = "重新发送(" + wait + ")";
+        wait--;
+        setTimeout(function () {
+                time(o)
+            },
+            1000)
+    }
+}
+
+document.getElementById("btn").onclick = function () {
+    let id_email = $("#id_email")
+    let token = $("*[name='csrfmiddlewaretoken']").val()
+    let ts = this
+    let myErr = $("#myErr")
+    $.ajax(
+        {
+            url: "/forget_password_code/",
+            type: "POST",
+            data: {
+                "email": id_email.val(),
+                "csrfmiddlewaretoken": token
+            },
+            success: function (result) {
+                if (result != "ok") {
+                    myErr.remove()
+                    id_email.after("<ul className='errorlist' id='myErr'><li>" + result + "</li></ul>")
+                    return
+                }
+                myErr.remove()
+                time(ts)
+            },
+            error: function (e) {
+                alert("发送失败,请重试")
+            }
+        }
+    );
+}

blog-lsh/static/assets/css/ie10-viewport-bug-workaround.css

@@ -0,0 +1,13 @@
+/*!
+ * IE10 viewport hack for Surface/desktop Windows 8 bug
+ * Copyright 2014-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+
+/*
+ * See the Getting Started docs for more information:
+ * http://getbootstrap.com/getting-started/#support-ie10-width
+ */
+@-ms-viewport     { width: device-width; }
+@-o-viewport      { width: device-width; }
+@viewport         { width: device-width; }

blog-lsh/static/assets/css/signin.css

@@ -0,0 +1,58 @@
+body {
+  padding-top: 40px;
+  padding-bottom: 40px;
+  background-color: #fff;
+}
+
+.form-signin {
+  max-width: 330px;
+  padding: 15px;
+  margin: 0 auto;
+}
+.form-signin-heading {
+  margin: 0 0 15px;
+  font-size: 18px;
+  font-weight: 400;
+  color: #555;
+}
+.form-signin .checkbox {
+  margin-bottom: 10px;
+  font-weight: normal;
+}
+.form-signin .form-control {
+  position: relative;
+  height: auto;
+  -webkit-box-sizing: border-box;
+     -moz-box-sizing: border-box;
+          box-sizing: border-box;
+  padding: 10px;
+  font-size: 16px;
+}
+.form-signin .form-control:focus {
+  z-index: 2;
+}
+.form-signin input[type="email"] {
+  margin-bottom: 10px;
+}
+.form-signin input[type="password"] {
+  margin-bottom: 10px;
+}
+.card {
+  width: 304px;
+  padding: 20px 25px 30px;
+  margin: 0 auto 25px;
+  background-color: #f7f7f7;
+  border-radius: 2px;
+  -webkit-box-shadow: 0 2px 2px rgba(0, 0, 0, .3);
+          box-shadow: 0 2px 2px rgba(0, 0, 0, .3);
+}
+.card-signin {
+  width: 354px;
+  padding: 40px;
+}
+.card-signin .profile-img {
+  display: block;
+  width: 96px;
+  height: 96px;
+  margin: 0 auto 10px;
+}

blog-lsh/static/assets/js/ie-emulation-modes-warning.js

@@ -0,0 +1,51 @@
+// NOTICE!! DO NOT USE ANY OF THIS JAVASCRIPT
+// IT'S JUST JUNK FOR OUR DOCS!
+// ++++++++++++++++++++++++++++++++++++++++++
+/*!
+ * Copyright 2014-2015 Twitter, Inc.
+ *
+ * Licensed under the Creative Commons Attribution 3.0 Unported License. For
+ * details, see https://creativecommons.org/licenses/by/3.0/.
+ */
+// Intended to prevent false-positive bug reports about Bootstrap not working properly in old versions of IE due to folks testing using IE's unreliable emulation modes.
+(function () {
+  'use strict';
+
+  function emulatedIEMajorVersion() {
+    var groups = /MSIE ([0-9.]+)/.exec(window.navigator.userAgent)
+    if (groups === null) {
+      return null
+    }
+    var ieVersionNum = parseInt(groups[1], 10)
+    var ieMajorVersion = Math.floor(ieVersionNum)
+    return ieMajorVersion
+  }
+
+  function actualNonEmulatedIEMajorVersion() {
+    // Detects the actual version of IE in use, even if it's in an older-IE emulation mode.
+    // IE JavaScript conditional compilation docs: https://msdn.microsoft.com/library/121hztk3%28v=vs.94%29.aspx
+    // @cc_on docs: https://msdn.microsoft.com/library/8ka90k2e%28v=vs.94%29.aspx
+    var jscriptVersion = new Function('/*@cc_on return @_jscript_version; @*/')() // jshint ignore:line
+    if (jscriptVersion === undefined) {
+      return 11 // IE11+ not in emulation mode
+    }
+    if (jscriptVersion < 9) {
+      return 8 // IE8 (or lower; haven't tested on IE<8)
+    }
+    return jscriptVersion // IE9 or IE10 in any mode, or IE11 in non-IE11 mode
+  }
+
+  var ua = window.navigator.userAgent
+  if (ua.indexOf('Opera') > -1 || ua.indexOf('Presto') > -1) {
+    return // Opera, which might pretend to be IE
+  }
+  var emulated = emulatedIEMajorVersion()
+  if (emulated === null) {
+    return // Not IE
+  }
+  var nonEmulated = actualNonEmulatedIEMajorVersion()
+
+  if (emulated !== nonEmulated) {
+    window.alert('WARNING: You appear to be using IE' + nonEmulated + ' in IE' + emulated + ' emulation mode.\nIE emulation modes can behave significantly differently from ACTUAL older versions of IE.\nPLEASE DON\'T FILE BOOTSTRAP BUGS based on testing in IE emulation modes!')
+  }
+})();

blog-lsh/static/assets/js/ie10-viewport-bug-workaround.js

@@ -0,0 +1,23 @@
+/*!
+ * IE10 viewport hack for Surface/desktop Windows 8 bug
+ * Copyright 2014-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+
+// See the Getting Started docs for more information:
+// http://getbootstrap.com/getting-started/#support-ie10-width
+
+(function () {
+  'use strict';
+
+  if (navigator.userAgent.match(/IEMobile\/10\.0/)) {
+    var msViewportStyle = document.createElement('style')
+    msViewportStyle.appendChild(
+      document.createTextNode(
+        '@-ms-viewport{width:auto!important}'
+      )
+    )
+    document.querySelector('head').appendChild(msViewportStyle)
+  }
+
+})();

blog-lsh/static/blog/css/ie.css

@@ -0,0 +1,273 @@
+/*
+Styles for older IE versions (previous to IE9).
+*/
+
+body {
+	background-color: #e6e6e6;
+}
+body.custom-background-empty {
+	background-color: #fff;
+}
+body.custom-background-empty .site,
+body.custom-background-white .site {
+	box-shadow: none;
+	margin-bottom: 0;
+	margin-top: 0;
+	padding: 0;
+}
+.assistive-text,
+.site .screen-reader-text {
+	clip: rect(1px 1px 1px 1px);
+}
+.full-width .site-content {
+	float: none;
+	width: 100%;
+}
+img.size-full,
+img.size-large,
+img.header-image,
+img.wp-post-image,
+img[class*="align"],
+img[class*="wp-image-"],
+img[class*="attachment-"] {
+	width: auto; /* Prevent stretching of full-size and large-size images with height and width attributes in IE8 */
+}
+.author-avatar {
+	float: left;
+	margin-top: 8px;
+	margin-top: 0.571428571rem;
+}
+.author-description {
+	float: right;
+	width: 80%;
+}
+.site {
+	box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
+	margin: 48px auto;
+	max-width: 960px;
+	overflow: hidden;
+	padding: 0 40px;
+}
+.site-content {
+	float: left;
+	width: 65.104166667%;
+}
+body.template-front-page .site-content,
+body.attachment .site-content,
+body.full-width .site-content {
+	width: 100%;
+}
+.widget-area {
+	float: right;
+	width: 26.041666667%;
+}
+.site-header h1,
+.site-header h2 {
+	text-align: left;
+}
+.site-header h1 {
+	font-size: 26px;
+	line-height: 1.846153846;
+}
+.main-navigation ul.nav-menu,
+.main-navigation div.nav-menu > ul {
+	border-bottom: 1px solid #ededed;
+	border-top: 1px solid #ededed;
+	display: inline-block !important;
+	text-align: left;
+	width: 100%;
+}
+.main-navigation ul {
+	margin: 0;
+	text-indent: 0;
+}
+.main-navigation li a,
+.main-navigation li {
+	display: inline-block;
+	text-decoration: none;
+}
+.ie7 .main-navigation li a,
+.ie7 .main-navigation li {
+	display: inline;
+}
+.main-navigation li a {
+	border-bottom: 0;
+	color: #6a6a6a;
+	line-height: 3.692307692;
+	text-transform: uppercase;
+}
+.main-navigation li a:hover {
+	color: #000;
+}
+.main-navigation li {
+	margin: 0 40px 0 0;
+	position: relative;
+}
+.main-navigation li ul {
+	margin: 0;
+	padding: 0;
+	position: absolute;
+	top: 100%;
+	z-index: 1;
+	height: 1px;
+	width: 1px;
+	overflow: hidden;
+	clip: rect(1px, 1px, 1px, 1px);
+}
+.ie7 .main-navigation li ul {
+	clip: inherit;
+	display: none;
+	left: 0;
+	overflow: visible;
+}
+.main-navigation li ul ul,
+.ie7 .main-navigation li ul ul {
+	top: 0;
+	left: 100%;
+}
+.main-navigation ul li:hover > ul,
+.main-navigation ul li:focus > ul,
+.main-navigation .focus > ul {
+	border-left: 0;
+	clip: inherit;
+	overflow: inherit;
+	height: inherit;
+	width: inherit;
+}
+.ie7 .main-navigation ul li:hover > ul,
+.ie7 .main-navigation ul li:focus > ul {
+	display: block;
+}
+.main-navigation li ul li a {
+	background: #efefef;
+	border-bottom: 1px solid #ededed;
+	display: block;
+	font-size: 11px;
+	line-height: 2.181818182;
+	padding: 8px 10px;
+	width: 180px;
+}
+.main-navigation li ul li a:hover {
+	background: #e3e3e3;
+	color: #444;
+}
+.main-navigation .current-menu-item > a,
+.main-navigation .current-menu-ancestor > a,
+.main-navigation .current_page_item > a,
+.main-navigation .current_page_ancestor > a {
+	color: #636363;
+	font-weight: bold;
+}
+.main-navigation .menu-toggle {
+	display: none;
+}
+.entry-header .entry-title {
+	font-size: 22px;
+}
+#respond form input[type="text"] {
+	width: 46.333333333%;
+}
+#respond form textarea.blog-textarea {
+	width: 79.666666667%;
+}
+.template-front-page .site-content,
+.template-front-page article {
+	overflow: hidden;
+}
+.template-front-page.has-post-thumbnail article {
+	float: left;
+	width: 47.916666667%;
+}
+.entry-page-image {
+	float: right;
+	margin-bottom: 0;
+	width: 47.916666667%;
+}
+/* IE Front Page Template Widget fix */
+.template-front-page .widget-area {
+	clear: both;
+}
+.template-front-page .widget {
+	width: 100% !important;
+	border: none;
+}
+.template-front-page .widget-area .widget,
+.template-front-page .first.front-widgets,
+.template-front-page.two-sidebars .widget-area .front-widgets {
+	float: left;
+	margin-bottom: 24px;
+	width: 51.875%;
+}
+.template-front-page .second.front-widgets,
+.template-front-page .widget-area .widget:nth-child(odd) {
+	clear: right;
+}
+.template-front-page .first.front-widgets,
+.template-front-page .second.front-widgets,
+.template-front-page.two-sidebars .widget-area .front-widgets + .front-widgets {
+	float: right;
+	margin: 0 0 24px;
+	width: 39.0625%;
+}
+.template-front-page.two-sidebars .widget,
+.template-front-page.two-sidebars .widget:nth-child(even) {
+	float: none;
+	width: auto;
+}
+/* add input font for <IE9 Password Box to make the bullets show up */
+input[type="password"] {
+	font-family: Helvetica, Arial, sans-serif;
+}
+
+/* RTL overrides for IE7 and IE8
+-------------------------------------------------------------- */
+.rtl .site-header h1,
+.rtl .site-header h2 {
+	text-align: right;
+}
+.rtl .widget-area,
+.rtl .author-description {
+	float: left;
+}
+.rtl .author-avatar,
+.rtl .site-content {
+	float: right;
+}
+.rtl .main-navigation ul.nav-menu,
+.rtl .main-navigation div.nav-menu > ul {
+	text-align: right;
+}
+.rtl .main-navigation ul li ul li,
+.rtl .main-navigation ul li ul li ul li {
+	margin-left: 40px;
+	margin-right: auto;
+}
+.rtl .main-navigation li ul ul {
+	position: absolute;
+	bottom: 0;
+	right: 100%;
+	z-index: 1;
+}
+.ie7 .rtl .main-navigation li ul ul {
+	position: absolute;
+	bottom: 0;
+	right: 100%;
+	z-index: 1;
+}
+.ie7 .rtl .main-navigation ul li {
+	z-index: 99;
+}
+.ie7 .rtl .main-navigation li ul {
+	position: absolute;
+	bottom: 100%;
+	right: 0;
+	z-index: 1;
+}
+.ie7 .rtl .main-navigation li {
+	margin-right: auto;
+	margin-left: 40px;
+}
+.ie7 .rtl .main-navigation li ul ul ul {
+	position: relative;
+	z-index: 1;
+}

blog-lsh/static/blog/css/nprogress.css

@@ -0,0 +1,74 @@
+/* Make clicks pass-through */
+#nprogress {
+  pointer-events: none;
+}
+
+#nprogress .bar {
+  background: red;
+
+  position: fixed;
+  z-index: 1031;
+  top: 0;
+  left: 0;
+
+  width: 100%;
+  height: 2px;
+}
+
+/* Fancy blur effect */
+#nprogress .peg {
+  display: block;
+  position: absolute;
+  right: 0px;
+  width: 100px;
+  height: 100%;
+  box-shadow: 0 0 10px #29d, 0 0 5px #29d;
+  opacity: 1.0;
+
+  -webkit-transform: rotate(3deg) translate(0px, -4px);
+      -ms-transform: rotate(3deg) translate(0px, -4px);
+          transform: rotate(3deg) translate(0px, -4px);
+}
+
+/* Remove these to get rid of the spinner */
+#nprogress .spinner {
+  display: block;
+  position: fixed;
+  z-index: 1031;
+  top: 15px;
+  right: 15px;
+}
+
+#nprogress .spinner-icon {
+  width: 18px;
+  height: 18px;
+  box-sizing: border-box;
+
+  border: solid 2px transparent;
+  border-top-color: red;
+  border-left-color: red;
+  border-radius: 50%;
+
+  -webkit-animation: nprogress-spinner 400ms linear infinite;
+          animation: nprogress-spinner 400ms linear infinite;
+}
+
+.nprogress-custom-parent {
+  overflow: hidden;
+  position: relative;
+}
+
+.nprogress-custom-parent #nprogress .spinner,
+.nprogress-custom-parent #nprogress .bar {
+  position: absolute;
+}
+
+@-webkit-keyframes nprogress-spinner {
+  0%   { -webkit-transform: rotate(0deg); }
+  100% { -webkit-transform: rotate(360deg); }
+}
+@keyframes nprogress-spinner {
+  0%   { transform: rotate(0deg); }
+  100% { transform: rotate(360deg); }
+}
+

blog-lsh/static/blog/css/oauth_style.css

@@ -0,0 +1,305 @@
+
+.icon-sn-google {
+    background-position: 0 -28px;
+}
+
+.icon-sn-bg-google {
+    background-color: #4285f4;
+    background-position: 0 0;
+}
+
+.fa-sn-google {
+    color: #4285f4;
+}
+
+.icon-sn-github {
+    background-position: -28px -28px;
+}
+
+.icon-sn-bg-github {
+    background-color: #333;
+    background-position: -28px 0;
+}
+
+.fa-sn-github {
+    color: #333;
+}
+
+.icon-sn-weibo {
+    background-position: -56px -28px;
+}
+
+.icon-sn-bg-weibo {
+    background-color: #e90d24;
+    background-position: -56px 0;
+}
+
+.fa-sn-weibo {
+    color: #e90d24;
+}
+
+.icon-sn-qq {
+    background-position: -84px -28px;
+}
+
+.icon-sn-bg-qq {
+    background-color: #0098e6;
+    background-position: -84px 0;
+}
+
+.fa-sn-qq {
+    color: #0098e6;
+}
+
+.icon-sn-twitter {
+    background-position: -112px -28px;
+}
+
+.icon-sn-bg-twitter {
+    background-color: #50abf1;
+    background-position: -112px 0;
+}
+
+.fa-sn-twitter {
+    color: #50abf1;
+}
+
+.icon-sn-facebook {
+    background-position: -140px -28px;
+}
+
+.icon-sn-bg-facebook {
+    background-color: #4862a3;
+    background-position: -140px 0;
+}
+
+.fa-sn-facebook {
+    color: #4862a3;
+}
+
+.icon-sn-renren {
+    background-position: -168px -28px;
+}
+
+.icon-sn-bg-renren {
+    background-color: #197bc8;
+    background-position: -168px 0;
+}
+
+.fa-sn-renren {
+    color: #197bc8;
+}
+
+.icon-sn-tqq {
+    background-position: -196px -28px;
+}
+
+.icon-sn-bg-tqq {
+    background-color: #1f9ed2;
+    background-position: -196px 0;
+}
+
+.fa-sn-tqq {
+    color: #1f9ed2;
+}
+
+.icon-sn-douban {
+    background-position: -224px -28px;
+}
+
+.icon-sn-bg-douban {
+    background-color: #279738;
+    background-position: -224px 0;
+}
+
+.fa-sn-douban {
+    color: #279738;
+}
+
+.icon-sn-weixin {
+    background-position: -252px -28px;
+}
+
+.icon-sn-bg-weixin {
+    background-color: #00b500;
+    background-position: -252px 0;
+}
+
+.fa-sn-weixin {
+    color: #00b500;
+}
+
+.icon-sn-dotted {
+    background-position: -280px -28px;
+}
+
+.icon-sn-bg-dotted {
+    background-color: #eee;
+    background-position: -280px 0;
+}
+
+.fa-sn-dotted {
+    color: #eee;
+}
+
+.icon-sn-site {
+    background-position: -308px -28px;
+}
+
+.icon-sn-bg-site {
+    background-color: #00b500;
+    background-position: -308px 0;
+}
+
+.fa-sn-site {
+    color: #00b500;
+}
+
+.icon-sn-linkedin {
+    background-position: -336px -28px;
+}
+
+.icon-sn-bg-linkedin {
+    background-color: #0077b9;
+    background-position: -336px 0;
+}
+
+.fa-sn-linkedin {
+    color: #0077b9;
+}
+
+[class*=icon-sn-] {
+    display: inline-block;
+    background-image: url('../img/icon-sn.svg');
+    background-repeat: no-repeat;
+    width: 28px;
+    height: 28px;
+    vertical-align: middle;
+    background-size: auto 56px;
+}
+
+[class*=icon-sn-]:hover {
+    opacity: .8;
+    filter: alpha(opacity=80);
+}
+
+.btn-sn-google {
+    background: #4285f4;
+}
+
+.btn-sn-google:active, .btn-sn-google:focus, .btn-sn-google:hover {
+    background: #2a75f3;
+}
+
+.btn-sn-github {
+    background: #333;
+}
+
+.btn-sn-github:active, .btn-sn-github:focus, .btn-sn-github:hover {
+    background: #262626;
+}
+
+.btn-sn-weibo {
+    background: #e90d24;
+}
+
+.btn-sn-weibo:active, .btn-sn-weibo:focus, .btn-sn-weibo:hover {
+    background: #d10c20;
+}
+
+.btn-sn-qq {
+    background: #0098e6;
+}
+
+.btn-sn-qq:active, .btn-sn-qq:focus, .btn-sn-qq:hover {
+    background: #0087cd;
+}
+
+.btn-sn-twitter {
+    background: #50abf1;
+}
+
+.btn-sn-twitter:active, .btn-sn-twitter:focus, .btn-sn-twitter:hover {
+    background: #38a0ef;
+}
+
+.btn-sn-facebook {
+    background: #4862a3;
+}
+
+.btn-sn-facebook:active, .btn-sn-facebook:focus, .btn-sn-facebook:hover {
+    background: #405791;
+}
+
+.btn-sn-renren {
+    background: #197bc8;
+}
+
+.btn-sn-renren:active, .btn-sn-renren:focus, .btn-sn-renren:hover {
+    background: #166db1;
+}
+
+.btn-sn-tqq {
+    background: #1f9ed2;
+}
+
+.btn-sn-tqq:active, .btn-sn-tqq:focus, .btn-sn-tqq:hover {
+    background: #1c8dbc;
+}
+
+.btn-sn-douban {
+    background: #279738;
+}
+
+.btn-sn-douban:active, .btn-sn-douban:focus, .btn-sn-douban:hover {
+    background: #228330;
+}
+
+.btn-sn-weixin {
+    background: #00b500;
+}
+
+.btn-sn-weixin:active, .btn-sn-weixin:focus, .btn-sn-weixin:hover {
+    background: #009c00;
+}
+
+.btn-sn-dotted {
+    background: #eee;
+}
+
+.btn-sn-dotted:active, .btn-sn-dotted:focus, .btn-sn-dotted:hover {
+    background: #e1e1e1;
+}
+
+.btn-sn-site {
+    background: #00b500;
+}
+
+.btn-sn-site:active, .btn-sn-site:focus, .btn-sn-site:hover {
+    background: #009c00;
+}
+
+.btn-sn-linkedin {
+    background: #0077b9;
+}
+
+.btn-sn-linkedin:active, .btn-sn-linkedin:focus, .btn-sn-linkedin:hover {
+    background: #0067a0;
+}
+
+[class*=btn-sn-], [class*=btn-sn-]:active, [class*=btn-sn-]:focus, [class*=btn-sn-]:hover {
+    border: none;
+    color: #fff;
+}
+
+.btn-sn-more {
+    padding: 0;
+}
+
+.btn-sn-more, .btn-sn-more:active, .btn-sn-more:hover {
+    box-shadow: none;
+}
+
+[class*=btn-sn-] [class*=icon-sn-] {
+    background-color: transparent;
+}

blog-lsh/static/blog/fonts/fonts.css

@@ -0,0 +1,378 @@
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKWyV9hmIqOjjg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKWyV9hvIqOjjg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKWyV9hnIqOjjg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKWyV9hoIqOjjg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKWyV9hkIqOjjg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKWyV9hlIqOjjg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKWyV9hrIqM.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem6YaGs126MiZpBA-UFUK0Udc1UAw.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem6YaGs126MiZpBA-UFUK0ddc1UAw.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem6YaGs126MiZpBA-UFUK0Vdc1UAw.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem6YaGs126MiZpBA-UFUK0adc1UAw.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem6YaGs126MiZpBA-UFUK0Wdc1UAw.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem6YaGs126MiZpBA-UFUK0Xdc1UAw.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem6YaGs126MiZpBA-UFUK0Zdc0.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKXGUdhmIqOjjg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKXGUdhvIqOjjg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKXGUdhnIqOjjg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKXGUdhoIqOjjg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKXGUdhkIqOjjg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKXGUdhlIqOjjg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(memnYaGs126MiZpBA-UFUKXGUdhrIqM.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UN_r8OX-hpOqc.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UN_r8OVuhpOqc.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UN_r8OXuhpOqc.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UN_r8OUehpOqc.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UN_r8OXehpOqc.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UN_r8OXOhpOqc.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UN_r8OUuhp.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem8YaGs126MiZpBA-UFWJ0bbck.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem8YaGs126MiZpBA-UFUZ0bbck.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem8YaGs126MiZpBA-UFWZ0bbck.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem8YaGs126MiZpBA-UFVp0bbck.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem8YaGs126MiZpBA-UFWp0bbck.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem8YaGs126MiZpBA-UFW50bbck.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: fallback;
+  src: url(mem8YaGs126MiZpBA-UFVZ0b.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UNirkOX-hpOqc.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UNirkOVuhpOqc.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UNirkOXuhpOqc.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UNirkOUehpOqc.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UNirkOXehpOqc.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UNirkOXOhpOqc.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Open Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: fallback;
+  src: url(mem5YaGs126MiZpBA-UNirkOUuhp.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}