X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/0b83514c0335addda3b76710aec04df93f85479d..995ef714e1e7cdfdf77f537132a4ea1e20a90272:/src/catalogue/views.py diff --git a/src/catalogue/views.py b/src/catalogue/views.py index 2c9f5dd11..2c6692f19 100644 --- a/src/catalogue/views.py +++ b/src/catalogue/views.py @@ -9,18 +9,19 @@ from django.http.response import HttpResponseForbidden from django.template.loader import render_to_string from django.shortcuts import get_object_or_404, render, redirect from django.http import HttpResponse, HttpResponseRedirect, Http404, HttpResponsePermanentRedirect -from django.core.urlresolvers import reverse +from django.urls import reverse 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 django.utils.translation import ugettext as _, ugettext_lazy +from django.views.decorators.cache import never_cache from ajaxable.utils import AjaxableFormView +from club.models import Membership +from annoy.models import DynamicTextInsert from pdcounter import views as pdcounter_views -from paypal.rest import user_is_subscribed from picture.models import Picture, PictureArea -from ssify import ssi_included, ssi_expect, SsiVariable as Var from catalogue import constants from catalogue import forms from catalogue.helpers import get_top_level_related_tags @@ -80,10 +81,13 @@ def differentiate_tags(request, tags, ambiguous_slugs): }) return render( request, - 'catalogue/differentiate_tags.html', {'tags': tags, 'options': options, 'unparsed': ambiguous_slugs[1:]}) + 'catalogue/differentiate_tags.html', + {'tags': tags, 'options': options, 'unparsed': ambiguous_slugs[1:]} + ) -def object_list(request, objects, fragments=None, related_tags=None, tags=None, list_type='books', extra=None): +def object_list(request, objects, fragments=None, related_tags=None, tags=None, + list_type='books', extra=None): if not tags: tags = [] tag_ids = [tag.pk for tag in tags] @@ -93,7 +97,9 @@ def object_list(request, objects, fragments=None, related_tags=None, tags=None, related_tag_lists.append(related_tags) else: related_tag_lists.append( - Tag.objects.usage_for_queryset(objects, counts=True).exclude(category='set').exclude(pk__in=tag_ids)) + Tag.objects.usage_for_queryset( + objects, counts=True + ).exclude(category='set').exclude(pk__in=tag_ids)) if not (extra and extra.get('theme_is_set')): if fragments is None: if list_type == 'gallery': @@ -101,7 +107,9 @@ 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') @@ -168,8 +176,7 @@ def analyse_tags(request, tag_str): chunks = tag_str.split('/') if len(chunks) == 2 and chunks[0] == 'autor': raise ResponseInstead(pdcounter_views.author_detail(request, chunks[1])) - else: - raise Http404 + raise Http404 except Tag.MultipleObjectsReturned as e: # Ask the user to disambiguate raise ResponseInstead(differentiate_tags(request, e.tags, e.ambiguous_slugs)) @@ -242,7 +249,9 @@ def tagged_object_list(request, tags, list_type): params = { 'objects': Book.tagged.with_all(tags, audiobooks), 'extra': { - 'daisy': Book.tagged.with_all(tags, audiobooks.filter(media__type='daisy').distinct()), + 'daisy': Book.tagged.with_all( + tags, audiobooks.filter(media__type='daisy').distinct() + ), } } else: @@ -268,6 +277,7 @@ def book_fragments(request, slug, theme_slug): }) +@never_cache def book_detail(request, slug): try: book = Book.objects.get(slug=slug) @@ -306,12 +316,19 @@ def player(request, slug): def book_text(request, slug): book = get_object_or_404(Book, slug=slug) - if book.preview and not user_is_subscribed(request.user): + if book.preview and not Membership.is_active_for(request.user): return HttpResponseRedirect(book.get_absolute_url()) if not book.has_html_file(): raise Http404 - return render(request, 'catalogue/book_text.html', {'book': book}) + with book.html_file.open('r') as f: + book_text = f.read() + + return render(request, 'catalogue/book_text.html', { + 'book': book, + 'book_text': book_text, + 'inserts': DynamicTextInsert.get_all(request) + }) # ========= @@ -333,11 +350,13 @@ def import_book(request): exception = pprint.pformat(info[1]) tb = '\n'.join(traceback.format_tb(info[2])) return HttpResponse( - _("An error occurred: %(exception)s\n\n%(tb)s") % {'exception': exception, 'tb': tb}, - mimetype='text/plain') + _("An error occurred: %(exception)s\n\n%(tb)s") % { + 'exception': exception, 'tb': tb + }, + mimetype='text/plain' + ) return HttpResponse(_("Book imported successfully")) - else: - return HttpResponse(_("Error importing file: %r") % book_import_form.errors) + return HttpResponse(_("Error importing file: %r") % book_import_form.errors) # info views for API @@ -354,15 +373,16 @@ def tag_info(request, tag_id): return HttpResponse(tag.description) -def embargo_link(request, format_, slug): +@never_cache +def embargo_link(request, key, format_, slug): book = get_object_or_404(Book, slug=slug) if format_ not in Book.formats: raise Http404 + if key != book.preview_key: + raise Http404 media_file = book.get_media(format_) if not book.preview: return HttpResponseRedirect(media_file.url) - if not user_is_subscribed(request.user): - return HttpResponseRedirect(book.get_absolute_url()) return HttpResponse(media_file, content_type=constants.EBOOK_CONTENT_TYPES[format_]) @@ -395,7 +415,7 @@ class CustomPDFFormView(AjaxableFormView): def validate_object(self, obj, request): book = obj - if book.preview and not user_is_subscribed(request.user): + if book.preview and not Membership.is_active_for(request.user): return HttpResponseRedirect(book.get_absolute_url()) return super(CustomPDFFormView, self).validate_object(obj, request) @@ -407,83 +427,6 @@ class CustomPDFFormView(AjaxableFormView): return obj.pretty_title() -#### -# Includes -#### - - -@ssi_included -def book_mini(request, pk, with_link=True): - # 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, - 'no_link': not with_link, - }) - - -@ssi_included(get_ssi_vars=lambda pk: (lambda ipk: ( - ('ssify.get_csrf_token',), - ('social_tags.likes_book', (ipk,)), - ('social_tags.book_shelf_tags', (ipk,)), - ))(ssi_expect(pk, int))) -def book_short(request, pk): - book = get_object_or_404(Book, pk=pk) - - return render(request, 'catalogue/book_short.html', { - 'book': book, - }) - - -@ssi_included( - get_ssi_vars=lambda pk: book_short.get_ssi_vars(pk) + - (lambda ipk: ( - ('social_tags.choose_cite', [ipk]), - ('catalogue_tags.choose_fragment', [ipk], { - 'unless': Var('social_tags.choose_cite', [ipk])}), - ))(ssi_expect(pk, int))) -def book_wide(request, pk): - book = get_object_or_404(Book, pk=pk) - - return render(request, 'catalogue/book_wide.html', { - 'book': book, - }) - - -@ssi_included -def fragment_short(request, pk): - fragment = get_object_or_404(Fragment, pk=pk) - return render(request, 'catalogue/fragment_short.html', {'fragment': fragment}) - - -@ssi_included -def fragment_promo(request, pk): - fragment = get_object_or_404(Fragment, pk=pk) - return render(request, 'catalogue/fragment_promo.html', {'fragment': fragment}) - - -@ssi_included -def tag_box(request, pk): - tag = get_object_or_404(Tag, pk=pk) - assert tag.category != 'set' - - return render(request, 'catalogue/tag_box.html', { - 'tag': tag, - }) - - -@ssi_included -def collection_box(request, pk): - collection = get_object_or_404(Collection, pk=pk) - - return render(request, 'catalogue/collection_box.html', { - 'collection': collection, - }) - - def tag_catalogue(request, category): if category == 'theme': tags = Tag.objects.usage_for_model( @@ -532,4 +475,4 @@ def ridero_cover(request, slug): def get_isbn(request, book_format, slug): book = Book.objects.get(slug=slug) - return HttpResponse(book.extra_info.get('isbn_%s' % book_format)) + return HttpResponse(book.get_extra_info_json().get('isbn_%s' % book_format))