Add date listing function

blog/urls.py

@@ -2,11 +2,13 @@ from django.conf.urls import patterns, url
 from blog import views
 
 urlpatterns = patterns('',
-    url(r'^$',                                                          views.index,     name='index'),
-    url(r'^page/(?P<page>\d+)$',                                        views.indexpage, name='indexpage'),
-    url(r'^tag/(?P<tag>[^/]+)$',                                        views.taglist,   name='taglist'),
-    url(r'^tag/(?P<tag>[^/]+)/page/(?P<page>\d+)$',                     views.tagpage,   name='tagpage'),
-    url(r'^(?P<year>\d+)/(?P<month>\d+)/(?P<day>\d+)/(?P<slug>[^/]+)$', views.read,      name='read'),
-    url(r'^code-chunk/(?P<language>[^/]+)/(?P<slug>[^/]+)$',            views.codechunk, name='codechunk'),
-    url(r'^feed$',                                                      views.feed,      name='feed'),
+    url(r'^$',                                                             views.index,     name = 'index'),
+    url(r'^page/(?P<page>\d+)$',                                           views.indexpage, name = 'indexpage'),
+    url(r'^tag/(?P<tag>[^/]+)$',                                           views.taglist,   name = 'taglist'),
+    url(r'^tag/(?P<tag>[^/]+)/page/(?P<page>\d+)$',                        views.tagpage,   name = 'tagpage'),
+    url(r'^(?P<year>\d+)/(?P<month>\d+)/(?P<day>\d+)/?$',                  views.datelist,  name = 'datelist'),
+    url(r'^(?P<year>\d+)/(?P<month>\d+)/(?P<day>\d+)/page/(?P<page>\d+)$', views.datepage,  name = 'datepage'),
+    url(r'^(?P<year>\d+)/(?P<month>\d+)/(?P<day>\d+)/(?P<slug>[^/]+)$',    views.read,      name = 'read'),
+    url(r'^code-chunk/(?P<language>[^/]+)/(?P<slug>[^/]+)$',               views.codechunk, name = 'codechunk'),
+    url(r'^feed$',                                                         views.feed,      name = 'feed'),
 )

blog/views.py

@@ -7,14 +7,27 @@ def mainpage(request):
     last_posts = Post.objects.filter(draft = False).order_by('-created_at')[:5]
     return render(request, 'blog/listing.html', {'posts': last_posts})
 
-def listing(request, tag, page):
+def listing(request, tag, year, month, day, page):
+    kwargs = {}
+    kwargs['draft'] = False
+
+    view = index
     if (tag == None):
-        post_list = Post.objects.filter(draft = False)
         view = "index"
     else:
-        post_list = Post.objects.filter(tags__slug = tag, draft = False)
-        view = "tag"
+        kwargs['tags__slug'] = tag
+        view = "tagpage"
+
+    if (year != None):
+        kwargs['created_at__year'] = year
+
+        if (month != None):
+            kwargs['created_at__month'] = month
 
+            if (day != None):
+                kwargs['created_at__day'] = day
+
+    post_list = Post.objects.filter(**kwargs)
     paginator = Paginator(post_list.order_by('-created_at'), 10)
 
     try:
@@ -27,16 +40,22 @@ def listing(request, tag, page):
     return render(request, 'blog/listing.html', { 'posts': posts, 'view': "blog:" + view })
 
 def index(request):
-    return listing(request, None, 1)
+    return listing(request, None, None, None, None, 1)
 
 def indexpage(request, page):
-    return listing(request, None, page)
+    return listing(request, None, None, None, None, page)
 
 def taglist(request, tag):
-    return listing(request, tag, 1)
+    return listing(request, tag, None, None, None, 1)
 
 def tagpage(request, tag, page):
-    return listing(request, tag, page)
+    return listing(request, tag, None, None, None, page)
+
+def datelist(request, year, month, day):
+    return listing(request, None, year, month, day, 1)
+
+def datepage(request, year, month, day, page):
+    return listing(request, None, year, month, day, page)
 
 def read(request, year, month, day, slug):
     post = get_object_or_404(Post, created_at__year=int(year), created_at__month=int(month), created_at__day=int(day), slug=slug, draft=False)