X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/2b46783ce404f01b81d1f8af045c69a507078818..ddf91891d57294b4fbf52ac5fb55b4f0e71e8781:/src/catalogue/views.py diff --git a/src/catalogue/views.py b/src/catalogue/views.py index 3cd6bc1c4..267d9b40a 100644 --- a/src/catalogue/views.py +++ b/src/catalogue/views.py @@ -12,7 +12,7 @@ from django.template.loader import render_to_string 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 @@ -29,6 +29,7 @@ from catalogue import forms 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) @@ -103,11 +104,19 @@ def object_list(request, objects, fragments=None, related_tags=None, tags=None, 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: @@ -133,13 +142,14 @@ def object_list(request, objects, fragments=None, related_tags=None, tags=None, 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): @@ -199,11 +209,8 @@ def theme_list(request, tags, list_type): 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={ @@ -221,7 +228,7 @@ def tagged_object_list(request, tags, list_type): 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': @@ -261,6 +268,7 @@ def book_fragments(request, slug, theme_slug): 'book': book, 'theme': theme, 'fragments': fragments, + 'active_menu_item': 'books', }, context_instance=RequestContext(request)) @@ -274,6 +282,7 @@ def book_detail(request, slug): '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)) @@ -329,7 +338,7 @@ def book_text(request, slug): 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)) # ========== @@ -349,14 +358,21 @@ def _no_diacritics_regexp(query): 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): @@ -612,6 +628,7 @@ class CustomPDFFormView(AjaxableFormView): 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): @@ -637,13 +654,14 @@ class CustomPDFFormView(AjaxableFormView): @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, }) @@ -725,10 +743,10 @@ def tag_box(request, pk): @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, }) @@ -767,3 +785,17 @@ def collections(request): 'objects': objects, 'best': best, }) + + +def ridero_cover(request, slug): + from librarian.cover import make_cover + wldoc = Book.objects.get(slug=slug).wldocument() + cover = make_cover(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))