from django.shortcuts import render_to_response, get_object_or_404, render, redirect
from django.http import HttpResponse, HttpResponseRedirect, Http404, HttpResponsePermanentRedirect, JsonResponse
from django.core.urlresolvers import reverse
-from django.db.models import Q
+from django.db.models import Q, QuerySet
from django.contrib.auth.decorators import login_required, user_passes_test
from django.utils.http import urlquote_plus
from django.utils import translation
from catalogue.helpers import get_top_level_related_tags
from catalogue.models import Book, Collection, Tag, Fragment
from catalogue.utils import split_tags
+from catalogue.models.tag import prefetch_relations
staff_required = user_passes_test(lambda user: user.is_staff)
else:
fragments = Fragment.objects.filter(book__in=objects)
related_tag_lists.append(
- Tag.objects.usage_for_queryset(fragments, counts=True).filter(category='theme').exclude(pk__in=tag_ids))
+ Tag.objects.usage_for_queryset(fragments, counts=True).filter(category='theme').exclude(pk__in=tag_ids)
+ .only('name', 'sort_key', 'category', 'slug'))
+ if isinstance(objects, QuerySet):
+ objects = prefetch_relations(objects, 'author')
categories = split_tags(*related_tag_lists)
objects = list(objects)
+
+ if not objects and len(tags) == 1 and list_type == 'books':
+ if PictureArea.tagged.with_any(tags).exists() or Picture.tagged.with_any(tags).exists():
+ return redirect('tagged_object_list_gallery', '/'.join(tag.url_chunk for tag in tags))
+
if len(objects) > 3:
best = random.sample(objects, 3)
else:
def literature(request):
books = Book.objects.filter(parent=None)
- last_published = Book.objects.exclude(cover_thumb='').filter(parent=None).order_by('-created_at')[:20]
- most_popular = Book.objects.exclude(cover_thumb='')\
- .order_by('-popularity__count', 'sort_key_author', 'sort_key')[:20]
- return object_list(request, books, related_tags=get_top_level_related_tags([]), extra={
- 'last_published': last_published,
- 'most_popular': most_popular,
- })
+ # last_published = Book.objects.exclude(cover_thumb='').filter(parent=None).order_by('-created_at')[:20]
+ # most_popular = Book.objects.exclude(cover_thumb='')\
+ # .order_by('-popularity__count', 'sort_key_author', 'sort_key')[:20]
+ return object_list(request, books, related_tags=get_top_level_related_tags([]))
+ # extra={
+ # 'last_published': last_published,
+ # 'most_popular': most_popular,
+ # })
def gallery(request):
books = Book.tagged.with_all(shelf_tags).order_by()
fragments = fragments.filter(Q(book__in=books) | Q(book__ancestor__in=books))
- if not fragments and len(tags) == 1:
- tag = tags[0]
- if tag.category == 'theme' and (
- PictureArea.tagged.with_any([tag]).exists() or
- Picture.tagged.with_any([tag]).exists()):
+ if not fragments and len(tags) == 1 and list_type == 'books':
+ if PictureArea.tagged.with_any(tags).exists() or Picture.tagged.with_any(tags).exists():
return redirect('tagged_object_list_gallery', '/'.join(tag.url_chunk for tag in tags))
return object_list(request, fragments, tags=tags, list_type=list_type, extra={
if list_type == 'gallery' and any(tag.category == 'set' for tag in tags):
raise Http404
- if any(tag.category == 'theme' for tag in tags):
+ if any(tag.category in ('theme', 'thing') for tag in tags):
return theme_list(request, tags, list_type=list_type)
if list_type == 'books':
'book': book,
'theme': theme,
'fragments': fragments,
+ 'active_menu_item': 'books',
}, context_instance=RequestContext(request))
'book': book,
'tags': book.tags.exclude(category__in=('set', 'theme')),
'book_children': book.children.all().order_by('parent_number', 'sort_key'),
+ 'active_menu_item': 'books',
}, context_instance=RequestContext(request))
if not book.has_html_file():
raise Http404
- return render_to_response('catalogue/book_text.html', {'book': book,}, context_instance=RequestContext(request))
+ return render_to_response('catalogue/book_text.html', {'book': book}, context_instance=RequestContext(request))
# ==========
def repl(m):
l = m.group()
- return u"(%s)" % '|'.join(names[l])
+ return u"(?:%s)" % '|'.join(names[l])
return re.sub(u'[%s]' % (u''.join(names.keys())), repl, query)
def unicode_re_escape(query):
""" Unicode-friendly version of re.escape """
- return re.sub(r'(?u)(\W)', r'\\\1', query)
+ s = list(query)
+ for i, c in enumerate(query):
+ if re.match(r'(?u)(\W)', c) and re.match(r'[\x00-\x7e]', c):
+ if c == "\000":
+ s[i] = "\\000"
+ else:
+ s[i] = "\\" + c
+ return query[:0].join(s)
def _word_starts_with(name, prefix):
form_class = forms.CustomPDFForm
title = ugettext_lazy('Download custom PDF')
submit = ugettext_lazy('Download')
+ template = 'catalogue/custom_pdf_form.html'
honeypot = True
def __call__(self, *args, **kwargs):
@ssi_included
def book_mini(request, pk, with_link=True):
- book = get_object_or_404(Book, pk=pk)
- author_str = ", ".join(tag.name for tag in book.tags.filter(category='author'))
+ # book = get_object_or_404(Book, pk=pk)
+ try:
+ book = Book.objects.only('cover_thumb', 'title', 'language', 'slug').get(pk=pk)
+ except Book.DoesNotExist:
+ raise Http404
return render(request, 'catalogue/book_mini_box.html', {
'book': book,
- 'author_str': author_str,
- 'with_link': with_link,
- 'show_lang': book.language_code() != settings.LANGUAGE_CODE,
+ 'no_link': not with_link,
})
@ssi_included
def collection_box(request, pk):
- obj = get_object_or_404(Collection, pk=pk)
+ collection = get_object_or_404(Collection, pk=pk)
return render(request, 'catalogue/collection_box.html', {
- 'obj': obj,
+ 'collection': collection,
})
'objects': objects,
'best': best,
})
+
+
+def ridero_cover(request, slug):
+ from librarian.cover import DefaultEbookCover
+ wldoc = Book.objects.get(slug=slug).wldocument()
+ cover = DefaultEbookCover(wldoc.book_info, width=980, bleed=20, format='PNG')
+ response = HttpResponse(content_type="image/png")
+ cover.save(response)
+ return response
+
+
+def get_isbn(request, book_format, slug):
+ book = Book.objects.get(slug=slug)
+ return HttpResponse(book.extra_info.get('isbn_%s' % book_format))
fnp / wolnelektury.git / blobdiff