Merge branch 'pretty' of github.com:fnp/wolnelektury into pretty

[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 b4a3ec5..df938a6 100644 (file)
--- a/apps/catalogue/templatetags/catalogue_tags.py
+++ b/apps/catalogue/templatetags/catalogue_tags.py
@@ -15,6 +15,7 @@ from django.conf import settings
 from django.utils.translation import ugettext as _
 
 from catalogue.forms import SearchForm
+from catalogue.utils import split_tags
 
 
 register = template.Library()
@@ -275,3 +276,23 @@ def inline_tag_list(tags, choices=None):
 @register.inclusion_tag('catalogue/book_info.html')
 def book_info(book):
     return locals()
+
+
+@register.inclusion_tag('catalogue/book_wide.html')
+def book_wide(book):
+    tags = book.tags.filter(category__in=('author', 'kind', 'genre', 'epoch'))
+    tags = split_tags(tags)
+
+    formats = {}
+    # files generated during publication
+    for ebook_format in book.ebook_formats:
+        if book.has_media(ebook_format):
+            formats[ebook_format] = book.get_media(ebook_format)
+
+    extra_info = book.get_extra_info_value()
+
+    has_media = {}
+    for media_format in ['mp3', 'ogg']:
+        has_media[media_format] = book.has_media(media_format)
+
+    return locals()