[beta v18]Rend la topbar cohérente en matière de toptags

zds/tutorialv2/managers.py

@@ -2,6 +2,8 @@
 
 from django.conf import settings
 from django.db import models
+from zds.utils.models import Tag
+from django.db.models import Count
 
 
 class PublishedContentManager(models.Manager):
@@ -43,6 +45,20 @@ def get_contents_count(self):
         return self.filter(must_redirect=False)\
                    .count()
 
+    def get_top_tags(self, displayed_types, limit=-1):
+        published = self.filter(
+            must_redirect=False,
+            content__type__in=displayed_types).values('content__tags').distinct()
+        tags_pk = [tag['content__tags'] for tag in published]
+        queryset = Tag.objects\
+            .filter(pk__in=tags_pk, publishablecontent__public_version__isnull=False,
+                    publishablecontent__type__in=displayed_types)\
+            .annotate(num_content=Count('publishablecontent'))\
+            .order_by('-num_content', 'title')
+        if limit > 0:
+            queryset = queryset[:limit]
+        return queryset
+
 
 class PublishableContentManager(models.Manager):
     """..."""

zds/tutorialv2/views/views_published.py

@@ -6,7 +6,6 @@
 from django.contrib.auth.models import User
 from django.core.exceptions import PermissionDenied
 from django.db import transaction
-from django.db.models import Count
 from django.http import Http404, HttpResponsePermanentRedirect, StreamingHttpResponse, HttpResponse
 from django.shortcuts import get_object_or_404, redirect, render_to_response
 from django.template.loader import render_to_string
@@ -677,13 +676,4 @@ class TagsListView(ListView):
     displayed_types = ["TUTORIAL", "ARTICLE"]
 
     def get_queryset(self):
-        published = PublishedContent.objects.filter(
-            must_redirect=False,
-            content__type__in=self.displayed_types).values('content__tags').distinct()
-        tags_pk = [tag['content__tags'] for tag in published]
-        queryset = Tag.objects\
-            .filter(pk__in=tags_pk, publishablecontent__public_version__isnull=False,
-                    publishablecontent__type__in=self.displayed_types)\
-            .annotate(num_content=Count('publishablecontent'))\
-            .order_by('-num_content', 'title')
-        return queryset
+        return PublishedContent.objects.get_top_tags(self.displayed_types)

zds/utils/templatetags/topbar.py

@@ -93,25 +93,9 @@ def top_categories_content(_type):
         else:
             cats[key] = [(csc['subcategory__title'], csc['subcategory__slug'])]
 
-    # get all tags from contents
-    tmp_tags = (PublishedContent.objects
-                .filter(must_redirect=False)
-                .values_list('content__tags__pk', flat=True)
-                .select_related('content')
-                .distinct()
-                .filter(content__tags__isnull=False)
-                [:settings.ZDS_APP['forum']['top_tag_max'] + len(settings.ZDS_APP['forum']['top_tag_exclu'])])
-
-    tags_not_filtered = Tag.objects.filter(pk__in=[pk for pk in tmp_tags])
-
-    # select tags that are not in the excluded list
-    tags = []
-    for tag in tags_not_filtered:
-        if tag.title not in settings.ZDS_APP['forum']['top_tag_exclu'] \
-                and len(tags) <= settings.ZDS_APP['forum']['top_tag_max']:
-            tags.append(tag)
-
-    return {"tags": tags, "categories": cats}
+    return {"tags": PublishedContent.objects.get_top_tags(["TUTORIAL", "ARTICLE"],
+                                                          limit=settings.ZDS_APP['forum']['top_tag_max']),
+            "categories": cats}
 
 
 @register.filter('auth_forum')