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[wolnelektury.git] / apps / catalogue / templatetags / catalogue_tags.py

diff --git a/apps/catalogue/templatetags/catalogue_tags.py b/apps/catalogue/templatetags/catalogue_tags.py
index a20b50b..d3f608a 100644 (file)
--- a/apps/catalogue/templatetags/catalogue_tags.py
+++ b/apps/catalogue/templatetags/catalogue_tags.py
@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+import feedparser
+import datetime
+
 from django import template
 from django.template import Node, Variable
 from django.utils.encoding import smart_str
@@ -37,6 +40,23 @@ def capfirst(text):
         return ''
 
 
+
+def simple_title(tags):
+    mapping = {
+        'author': u'Autor',
+        'theme': u'motyw',
+        'epoch': u'epoka',
+        'genre': u'gatunek',
+        'kind': u'rodzaj',
+        'set': u'półka',
+    }
+    
+    title = []
+    for tag in tags:
+        title.append("%s: %s" % (mapping[tag.category], tag.name))
+    return capfirst(', '.join(title))
+
+
 @register.simple_tag
 def title_from_tags(tags):
     def split_tags(tags):
@@ -45,6 +65,9 @@ def title_from_tags(tags):
             result[tag.category] = tag
         return result
     
+    # TODO: Remove this after adding flection mechanism
+    return simple_title(tags)
+    
     class Flection(object):
         def get_case(self, name, flection):
             return name
@@ -112,7 +135,7 @@ def authentication_form():
 def breadcrumbs(tags, search_form=True):
     from catalogue.forms import SearchForm
     context = {'tag_list': tags}
-    if search_form:
+    if search_form and len(tags) < 6:
         context['search_form'] = SearchForm(tags=tags)
     return context
 
@@ -170,28 +193,45 @@ class CatalogueURLNode(Node):
 
 
 @register.inclusion_tag('catalogue/latest_blog_posts.html')
-def latest_blog_posts(feed_url, posts_to_show=5):
-    import feedparser
-    import datetime
-    
-    feed = feedparser.parse(feed_url)
-    posts = []
-    for i in range(posts_to_show):
-        pub_date = feed['entries'][i].updated_parsed
-        published = datetime.date(pub_date[0], pub_date[1], pub_date[2] )
-        posts.append({
-            'title': feed['entries'][i].title,
-            'summary': feed['entries'][i].summary,
-            'link': feed['entries'][i].link,
-            'date': published,
-            })
-    return {'posts': posts}
+def latest_blog_posts(feed_url, posts_to_show=5):    
+    try:
+        feed = feedparser.parse(str(feed_url))
+        posts = []
+        for i in range(posts_to_show):
+            pub_date = feed['entries'][i].updated_parsed
+            published = datetime.date(pub_date[0], pub_date[1], pub_date[2] )
+            posts.append({
+                'title': feed['entries'][i].title,
+                'summary': feed['entries'][i].summary,
+                'link': feed['entries'][i].link,
+                'date': published,
+                })
+        return {'posts': posts}
+    except:
+        return {'posts': []}
 
 
 @register.inclusion_tag('catalogue/tag_list.html')
 def tag_list(tags, choices=None):
     if choices is None:
         choices = []
+    if len(tags) == 1:
+        one_tag = tags[0]
+    return locals()
+
+
+@register.inclusion_tag('catalogue/folded_tag_list.html')
+def folded_tag_list(tags, choices=None):
+    if choices is None:
+        choices = []
+    some_tags_hidden = False
     tag_count = len(tags)
+    
+    if tag_count == 1:
+        one_tag = tags[0]
+    else:
+        shown_tags = [tag for tag in tags if tag.main_page]
+        if tag_count > len(shown_tags):
+            some_tags_hidden = True
     return locals()