import datetime
import feedparser
+from django.conf import settings
from django import template
from django.template import Node, Variable, Template, Context
from django.core.cache import cache
from django.contrib.auth.forms import UserCreationForm, AuthenticationForm
from django.utils.translation import ugettext as _
-from catalogue import forms
from catalogue.utils import split_tags
-from catalogue.models import Book, Fragment, Tag
+from catalogue.models import Book, BookMedia, Fragment, Tag
+from catalogue.constants import LICENSES
register = template.Library()
template.render(Context({'tag': tag, 'category': _(tag.category)})) for tag in tags))
-
def simple_title(tags):
title = []
for tag in tags:
%(children)s
""" % {
"depth": depth,
- "title": book.title,
+ "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 book_tree_csv(author, book_list, books_by_parent, depth=1, max_depth=3, delimeter="\t"):
+ def quote_if_necessary(s):
+ try:
+ s.index(delimeter)
+ s.replace('"', '\\"')
+ return '"%s"' % s
+ except ValueError:
+ return s
+
+ return "".join("""%(author)s%(d)s%(preindent)s%(title)s%(d)s%(postindent)s%(audiences)s%(d)s%(audiobook)s
+%(children)s""" % {
+ "d": delimeter,
+ "preindent": delimeter * (depth - 1),
+ "postindent": delimeter * (max_depth - depth),
+ "depth": depth,
+ "author": quote_if_necessary(author.name),
+ "title": quote_if_necessary(book.title),
+ "audiences": ", ".join(book.audiences_pl()),
+ "audiobook": "audiobook" if book.has_media('mp3') else "",
+ "children": book_tree_csv(author, 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 = []
@register.tag
def catalogue_url(parser, token):
bits = token.split_contents()
- tag_name = bits[0]
tags_to_add = []
tags_to_remove = []
@register.inclusion_tag('catalogue/book_wide.html', takes_context=True)
def book_wide(context, book):
book_themes = book.related_themes()
- extra_info = book.get_extra_info_value()
+ extra_info = book.extra_info
hide_about = extra_info.get('about', '').startswith('http://wiki.wolnepodreczniki.pl')
return {
'book': book,
'main_link': reverse('book_text', args=[book.slug]) if book.html_file else None,
'related': book.related_info(),
- 'extra_info': book.get_extra_info_value(),
+ 'extra_info': extra_info,
'hide_about': hide_about,
'themes': book_themes,
'request': context.get('request'),
return reverse('catalogue.views.tagged_object_list', args=[
'/'.join((Tag.categories_dict[category], slug))
])
+
+
+@register.simple_tag
+def download_audio(book, daisy=True):
+ related = book.related_info()
+ links = []
+ if related['media'].get('mp3'):
+ links.append("<a href='%s'>%s</a>" %
+ (reverse('download_zip_mp3', args=[book.slug]),
+ BookMedia.formats['mp3'].name))
+ if related['media'].get('ogg'):
+ links.append("<a href='%s'>%s</a>" %
+ (reverse('download_zip_ogg', args=[book.slug]),
+ BookMedia.formats['ogg'].name))
+ if daisy and related['media'].get('daisy'):
+ for dsy in book.get_media('daisy'):
+ links.append("<a href='%s'>%s</a>" %
+ (dsy.file.url, BookMedia.formats['daisy'].name))
+ return ", ".join(links)
+
+
+@register.inclusion_tag("catalogue/snippets/custom_pdf_link_li.html")
+def custom_pdf_link_li(book):
+ return {
+ 'book': book,
+ 'NO_CUSTOM_PDF': settings.NO_CUSTOM_PDF,
+ }
+
+
+@register.inclusion_tag("catalogue/snippets/license_icon.html")
+def license_icon(license_url):
+ """Creates a license icon, if the license_url is known."""
+ known = LICENSES.get(license_url)
+ if known is None:
+ return {}
+ return {
+ "license_url": license_url,
+ "icon": "img/licenses/%s.png" % known['icon'],
+ "license_description": known['description'],
+ }