"""djangoblog URL 配置

`urlpatterns` 列表将 URL 路由到视图。更多信息请参阅：
    https://docs.djangoproject.com/en/1.10/topics/http/urls/
示例：
函数视图
    1. 导入: from my_app import views
    2. 添加 URL 到 urlpatterns:  url(r'^$', views.home, name='home')
基于类的视图
    1. 导入: from other_app.views import Home
    2. 添加 URL 到 urlpatterns:  url(r'^$', Home.as_view(), name='home')
包含其他 URLconf
    1. 导入 include() 函数: from django.conf.urls import url, include
    2. 添加 URL 到 urlpatterns:  url(r'^blog/', include('blog.urls'))
"""
from django.conf import settings
from django.conf.urls.i18n import i18n_patterns  # 国际化URL模式
from django.conf.urls.static import static  # 静态文件服务
from django.contrib.sitemaps.views import sitemap  # 站点地图视图
from django.urls import path, include
from django.urls import re_path
from haystack.views import search_view_factory  # Haystack搜索视图工厂

# 导入自定义视图和组件
from blog.views import EsSearchView
from djangoblog.admin_site import admin_site  # 自定义管理员站点
from djangoblog.elasticsearch_backend import ElasticSearchModelSearchForm  # Elasticsearch搜索表单
from djangoblog.feeds import DjangoBlogFeed  # RSS订阅源
from djangoblog.sitemap import ArticleSiteMap, CategorySiteMap, StaticViewSitemap, TagSiteMap, UserSiteMap

# 站点地图配置字典
sitemaps = {
    'blog': ArticleSiteMap,  # 文章站点地图
    'Category': CategorySiteMap,  # 分类站点地图
    'Tag': TagSiteMap,  # 标签站点地图
    'User': UserSiteMap,  # 用户站点地图
    'static': StaticViewSitemap  # 静态页面站点地图
}

# 自定义错误处理视图
handler404 = 'blog.views.page_not_found_view'  # 404页面未找到
handler500 = 'blog.views.server_error_view'  # 500服务器错误
handle403 = 'blog.views.permission_denied_view'  # 403权限拒绝

# 基本URL模式
urlpatterns = [
    path('i18n/', include('django.conf.urls.i18n')),  # 国际化URL
]

# 添加国际化URL模式
urlpatterns += i18n_patterns(
    re_path(r'^admin/', admin_site.urls),  # 自定义管理员后台URL
    re_path(r'', include('blog.urls', namespace='blog')),  # 博客应用URL
    re_path(r'mdeditor/', include('mdeditor.urls')),  # Markdown编辑器URL
    re_path(r'', include('comments.urls', namespace='comment')),  # 评论应用URL
    re_path(r'', include('accounts.urls', namespace='account')),  # 账户应用URL
    re_path(r'', include('oauth.urls', namespace='oauth')),  # OAuth认证URL
    re_path(r'^sitemap\.xml$', sitemap, {'sitemaps': sitemaps},  # 站点地图XML
            name='django.contrib.sitemaps.views.sitemap'),
    re_path(r'^feed/$', DjangoBlogFeed()),  # RSS订阅源URL
    re_path(r'^rss/$', DjangoBlogFeed()),  # RSS订阅源别名
    # 搜索URL，使用自定义的Elasticsearch视图和表单
    re_path('^search', search_view_factory(view_class=EsSearchView, form_class=ElasticSearchModelSearchForm),
            name='search'),
    re_path(r'', include('servermanager.urls', namespace='servermanager')),  # 服务器管理URL
    re_path(r'', include('owntracks.urls', namespace='owntracks')),  # OwnTracks位置跟踪URL
    prefix_default_language=False  # 不在默认语言的URL前添加语言前缀
) + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)  # 静态文件服务

# 调试模式下启用媒体文件服务
if settings.DEBUG:
    urlpatterns += static(settings.MEDIA_URL,
                          document_root=settings.MEDIA_ROOT)