#
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
from catalogue.utils import split_tags
-from catalogue.models import Book, Fragment
+from catalogue.models import Book, Fragment, Tag
register = template.Library()
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 = []
@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)
+ theme_counter = book.theme_counter
+ book_themes = Tag.objects.filter(pk__in=theme_counter.keys())
+ for tag in book_themes:
+ tag.count = theme_counter[tag.pk]
+ extra_info = book.get_extra_info_value()
+ hide_about = extra_info.get('about', '').startswith('http://wiki.wolnepodreczniki.pl')
return {
- 'related': book.related_info(),
'book': book,
- 'formats': formats,
+ 'main_link': reverse('book_text', args=[book.slug]),
+ 'related': book.related_info(),
'extra_info': book.get_extra_info_value(),
+ 'hide_about': hide_about,
+ 'themes': book_themes,
+ 'custom_pdf_form': forms.CustomPDFForm(),
'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,
+ 'main_link': book.get_absolute_url(),
+ 'related': book.related_info(),
'request': context.get('request'),
}
@register.inclusion_tag('catalogue/book_mini_box.html')
def book_mini(book):
return {
- 'related': book.related_info(),
'book': book,
+ 'related': book.related_info(),
}
}
-@register.filter
-@stringfilter
-def removewholetags(value, tags):
- """Removes a space separated list of [X]HTML tags from the output.
+@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)
+
- 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
+@register.simple_tag
+def tag_url(category, slug):
+ return reverse('catalogue.views.tagged_object_list', args=[
+ '/'.join((Tag.categories_dict[category], slug))
+ ])