X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/0854610e6f1a717ce100c96f7ebf36cbb3478a5c..8fefd8bdaca07a3f5607de79c081dc0f7876fbc7:/apps/catalogue/templatetags/catalogue_tags.py

diff --git a/apps/catalogue/templatetags/catalogue_tags.py b/apps/catalogue/templatetags/catalogue_tags.py
index c2d7dd6d5..cf80bebb5 100644
--- a/apps/catalogue/templatetags/catalogue_tags.py
+++ b/apps/catalogue/templatetags/catalogue_tags.py
@@ -4,17 +4,11 @@
 #
 import datetime
 import feedparser
-import re
 
 from django import template
-from django.template import Node, Variable
-from django.utils.encoding import smart_str
-from django.core.cache import get_cache
+from django.template import Node, Variable, Template, Context
 from django.core.urlresolvers import reverse
 from django.contrib.auth.forms import UserCreationForm, AuthenticationForm
-from django.db.models import Q
-from django.conf import settings
-from django.template.defaultfilters import stringfilter
 from django.utils.translation import ugettext as _
 
 from catalogue import forms
@@ -51,6 +45,15 @@ def capfirst(text):
         return ''
 
 
+@register.simple_tag
+def html_title_from_tags(tags):
+    if len(tags) < 2:
+        return title_from_tags(tags)
+    template = Template("{{ category }}: <a href='{{ tag.get_absolute_url }}'>{{ tag.name }}</a>")
+    return capfirst(",<br/>".join(
+        template.render(Context({'tag': tag, 'category': _(tag.category)})) for tag in tags))
+    
+
 
 def simple_title(tags):
     title = []
@@ -358,23 +361,17 @@ def related_books(book, limit=6):
     }
 
 
+@register.inclusion_tag('catalogue/menu.html')
+def catalogue_menu():
+    tags = Tag.objects.filter(
+            category__in=('author', 'epoch', 'genre', 'kind', 'theme')
+        ).exclude(book_count=0)
+    return split_tags(tags)
+    
+
+
 @register.simple_tag
 def tag_url(category, slug):
     return reverse('catalogue.views.tagged_object_list', args=[
         '/'.join((Tag.categories_dict[category], slug))
     ])
-
-
-@register.filter
-@stringfilter
-def removewholetags(value, tags):
-    """Removes a space separated list of [X]HTML tags from the output.
-
-    FIXME: It makes the assumption the removed tags aren't nested.
-
-    """
-    tags = [re.escape(tag) for tag in tags.split()]
-    tags_re = u'(%s)' % u'|'.join(tags)
-    tag_re = re.compile(ur'<%s[^>]*>.*?</\s*\1\s*>' % tags_re, re.U)
-    value = tag_re.sub(u'', value)
-    return value