X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/97d7b46edcc444cacafc2e4824618bfc322339c0..69191eddb9e4221d964a7e5b044ff7c5dfe38315:/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 94753483c..542f1cde2 100644
--- a/apps/catalogue/templatetags/catalogue_tags.py
+++ b/apps/catalogue/templatetags/catalogue_tags.py
@@ -2,17 +2,24 @@
# 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 import forms
+from catalogue.utils import split_tags
+from catalogue.models import Book, Fragment, Tag
register = template.Library()
@@ -46,44 +53,15 @@ def capfirst(text):
def simple_title(tags):
- mapping = {
- 'author': u'Autor',
- 'theme': u'motyw',
- 'epoch': u'epoka',
- 'genre': u'gatunek',
- 'kind': u'rodzaj',
- 'set': u'póÅka',
- }
-
title = []
for tag in tags:
- title.append("%s: %s" % (mapping[tag.category], tag.name))
+ title.append("%s: %s" % (_(tag.category), tag.name))
return capfirst(', '.join(title))
-def book_stub_title(book):
- return ', '.join((book.author, book.title))
-
-
@register.simple_tag
def book_title(book, html_links=False):
- try:
- names = list(book.tags.filter(category='author'))
- except AttributeError:
- return book_stub_title(book)
-
- books = []
- while book:
- books.append(book)
- book = book.parent
- names.extend(reversed(books))
-
- if html_links:
- names = ['%s' % (tag.get_absolute_url(), tag.name) for tag in names]
- else:
- names = [tag.name for tag in names]
-
- return ', '.join(names)
+ return book.pretty_title(html_links)
@register.simple_tag
@@ -155,6 +133,51 @@ def title_from_tags(tags):
return capfirst(title)
+@register.simple_tag
+def book_tree(book_list, books_by_parent):
+ text = "".join("
%s%s" % (
+ book.get_absolute_url(), book.title, book_tree(books_by_parent.get(book, ()), books_by_parent)
+ ) for book in book_list)
+
+ if text:
+ return "%s
" % text
+ else:
+ return ''
+
+@register.simple_tag
+def book_tree_texml(book_list, books_by_parent, depth=1):
+ return "".join("""
+ %(depth)dem%(title)s
+ %(audiences)s
+ %(audiobook)s
+
+ %(children)s
+ """ % {
+ "depth": depth,
+ "title": book.title,
+ "audiences": ", ".join(book.audiences_pl()),
+ "audiobook": "audiobook" if book.has_media('mp3') else "",
+ "children": book_tree_texml(books_by_parent.get(book.id, ()), books_by_parent, depth + 1)
+ } for book in book_list)
+
+
+@register.simple_tag
+def all_editors(extra_info):
+ editors = []
+ if 'editors' in extra_info:
+ editors += extra_info['editors']
+ if 'technical_editors' in extra_info:
+ editors += extra_info['technical_editors']
+ # support for extra_info-s from librarian<1.2
+ if 'editor' in extra_info:
+ editors.append(extra_info['editor'])
+ if 'technical_editor' in extra_info:
+ editors.append(extra_info['technical_editor'])
+ return ', '.join(
+ ' '.join(p.strip() for p in person.rsplit(',', 1)[::-1])
+ for person in sorted(set(editors)))
+
+
@register.simple_tag
def user_creation_form():
return RegistrationForm(prefix='registration').as_ul()
@@ -165,19 +188,6 @@ def authentication_form():
return LoginForm(prefix='login').as_ul()
-@register.inclusion_tag('catalogue/breadcrumbs.html')
-def breadcrumbs(tags, search_form=True):
- from catalogue.forms import SearchForm
- context = {'tag_list': tags}
- try:
- max_tag_list = settings.MAX_TAG_LIST
- except AttributeError:
- max_tag_list = -1
- if search_form and (max_tag_list == -1 or len(tags) < max_tag_list):
- context['search_form'] = SearchForm(tags=tags)
- return context
-
-
@register.tag
def catalogue_url(parser, token):
bits = token.split_contents()
@@ -257,20 +267,105 @@ def tag_list(tags, choices=None):
one_tag = tags[0]
return locals()
-
-@register.inclusion_tag('catalogue/folded_tag_list.html')
-def folded_tag_list(tags, choices=None):
- tags = [tag for tag in tags if tag.count]
+@register.inclusion_tag('catalogue/inline_tag_list.html')
+def inline_tag_list(tags, choices=None):
if choices is None:
choices = []
- some_tags_hidden = False
- tag_count = len(tags)
-
- if tag_count == 1:
+ if len(tags) == 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()
+
+@register.inclusion_tag('catalogue/book_info.html')
+def book_info(book):
+ return locals()
+
+
+@register.inclusion_tag('catalogue/book_wide.html', takes_context=True)
+def book_wide(context, book):
+ 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 {
+ 'book': book,
+ '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'),
+ }
+
+
+@register.inclusion_tag('catalogue/book_short.html', takes_context=True)
+def book_short(context, book):
+ return {
+ 'book': book,
+ 'related': book.related_info(),
+ 'request': context.get('request'),
+ }
+
+
+@register.inclusion_tag('catalogue/book_mini_box.html')
+def book_mini(book):
+ return {
+ 'book': book,
+ 'related': book.related_info(),
+ }
+
+
+@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()
+
+
+@register.inclusion_tag('catalogue/fragment_promo.html')
+def fragment_promo(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.inclusion_tag('catalogue/related_books.html')
+def related_books(book, limit=6):
+ related = list(Book.objects.filter(
+ common_slug=book.common_slug).exclude(pk=book.pk)[:limit])
+ limit -= len(related)
+ if limit:
+ related += Book.tagged.related_to(book,
+ Book.objects.exclude(common_slug=book.common_slug),
+ ignore_by_tag=book.book_tag())[:limit]
+ return {
+ 'books': related,
+ }
+
+
+@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