X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/87e084d47c335cd6f0b3e91d614999f55d148044..0e47893825ebf96271d8b197faee1b262ec62ff4:/src/wolnelektury/views.py

diff --git a/src/wolnelektury/views.py b/src/wolnelektury/views.py
index 0ff2d67fe..1a6738ba0 100644
--- a/src/wolnelektury/views.py
+++ b/src/wolnelektury/views.py
@@ -25,25 +25,25 @@ from ssify import ssi_included
 def main_page(request):
     ctx = {
         'last_published': Book.objects.exclude(cover_thumb='').filter(parent=None).order_by('-created_at')[:6],
+        'theme_books': []
     }
 
-    for category in ('author', 'epoch', 'genre', 'kind'):
-        try:
-            ctx[category] = Tag.objects.filter(category=category).order_by('?')[:1][0]
-        except IndexError:
-            pass
+    # for category in ('author', 'epoch', 'genre', 'kind'):
+    #     try:
+    #         ctx[category] = Tag.objects.filter(category=category).order_by('?')[:1][0]
+    #     except IndexError:
+    #         pass
 
     # FIXME: find this theme and books properly.
-    ctx['theme_books'] = []
-    if Fragment.objects.count():
+    if Fragment.objects.exists():
         while True:
             ctx['theme'] = Tag.objects.filter(category='theme').order_by('?')[:1][0]
-            tf = Fragment.tagged.with_any([ctx['theme']]).order_by('?')[:100]
+            tf = Fragment.tagged.with_any([ctx['theme']]).select_related('book').order_by('?')[:100]
             if not tf:
                 continue
             ctx['theme_fragment'] = tf[0]
             for f in tf:
-                if not f.book in ctx['theme_books']:
+                if f.book not in ctx['theme_books']:
                     ctx['theme_books'].append(f.book)
                 if len(ctx['theme_books']) == 3:
                     break
@@ -70,9 +70,9 @@ class LoginFormView(AjaxableFormView):
 
     def __call__(self, request):
         if request.user.is_authenticated():
-            return self.redirect_or_refresh(request, '/',
-                message=_('Already logged in as user %(user)s', ) %
-                            {'user': request.user.username})
+            return self.redirect_or_refresh(
+                request, '/',
+                message=_('Already logged in as user %(user)s', ) % {'user': request.user.username})
         return super(LoginFormView, self).__call__(request)
 
     def success(self, form, request):
@@ -91,9 +91,9 @@ class RegisterFormView(AjaxableFormView):
 
     def __call__(self, request):
         if request.user.is_authenticated():
-            return self.redirect_or_refresh(request, '/',
-                message=_('Already logged in as user %(user)s', ) %
-                            {'user': request.user.username})
+            return self.redirect_or_refresh(
+                request, '/',
+                message=_('Already logged in as user %(user)s', ) % {'user': request.user.username})
         return super(RegisterFormView, self).__call__(request)
 
     def success(self, form, request):