X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/50f38b58c45dc9b68da614b3e26d45951088ec0c..45b36abf753366dd523cae85a8eced7e5c9711e0:/apps/catalogue/templatetags/catalogue_tags.py?ds=sidebyside

diff --git a/apps/catalogue/templatetags/catalogue_tags.py b/apps/catalogue/templatetags/catalogue_tags.py
index df938a624..f6347e95d 100644
--- a/apps/catalogue/templatetags/catalogue_tags.py
+++ b/apps/catalogue/templatetags/catalogue_tags.py
@@ -2,21 +2,23 @@
 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
-import feedparser
 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.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.forms import SearchForm
 from catalogue.utils import split_tags
-
+from catalogue.models import Book, Fragment
 
 register = template.Library()
 
@@ -278,21 +280,75 @@ 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)
-
+@register.inclusion_tag('catalogue/book_wide.html', takes_context=True)
+def book_wide(context, book):
     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()
+    return {
+        'related': book.related_info(),
+        'book': book,
+        'formats': formats,
+        'extra_info': book.get_extra_info_value(),
+        'request': context.get('request'),
+        'fragment': book.choose_fragment(),
+    }
+
+
+@register.inclusion_tag('catalogue/book_short.html', takes_context=True)
+def book_short(context, book):
+    return {
+        'related': book.related_info(),
+        'book': book,
+        'request': context.get('request'),
+    }
+
+
+@register.inclusion_tag('catalogue/book_mini_box.html')
+def book_mini(book):
+    return {
+        'related': book.related_info(),
+        'book': book,
+    }
+
+
+@register.inclusion_tag('catalogue/work-list.html', takes_context=True)
+def work_list(context, object_list):
+    request = context.get('request')
+    if object_list:
+        object_type = type(object_list[0]).__name__
+    return locals()
 
-    has_media = {}
-    for media_format in ['mp3', 'ogg']:
-        has_media[media_format] = book.has_media(media_format)
 
-    return locals()
+@register.inclusion_tag('catalogue/chosen_fragment.html')
+def promo_fragment(arg=None):
+    if arg is None:
+        fragments = Fragment.objects.all().order_by('?')
+        fragment = fragments[0] if fragments.exists() else None
+    elif isinstance(arg, Book):
+        fragment = arg.choose_fragment()
+    else:
+        fragments = Fragment.tagged.with_all(arg).order_by('?')
+        fragment = fragments[0] if fragments.exists() else None
+
+    return {
+        'fragment': fragment,
+    }
+
+
+@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