Small refactor in messaging.

[wolnelektury.git] / src / catalogue / views.py

diff --git a/src/catalogue/views.py b/src/catalogue/views.py
index ccd51ff..2ef0d3b 100644 (file)
--- a/src/catalogue/views.py
+++ b/src/catalogue/views.py
@@ -19,6 +19,7 @@ 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 picture.models import Picture, PictureArea
 from catalogue import constants
@@ -34,7 +35,7 @@ staff_required = user_passes_test(lambda user: user.is_staff)
 
 def catalogue(request):
     return render(request, 'catalogue/catalogue.html', {
-        'books': Book.objects.filter(parent=None),
+        'books': Book.objects.filter(findable=True, parent=None),
         'pictures': Picture.objects.all(),
         'collections': Collection.objects.all(),
         'active_menu_item': 'all_works',
@@ -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')
@@ -138,7 +146,7 @@ def object_list(request, objects, fragments=None, related_tags=None, tags=None,
 
 
 def literature(request):
-    books = Book.objects.filter(parent=None)
+    books = Book.objects.filter(parent=None, findable=True)
     return object_list(request, books, related_tags=get_top_level_related_tags([]))
 
 
@@ -147,9 +155,9 @@ def gallery(request):
 
 
 def audiobooks(request):
-    audiobooks = Book.objects.filter(media__type__in=('mp3', 'ogg')).distinct()
+    audiobooks = Book.objects.filter(findable=True, media__type__in=('mp3', 'ogg')).distinct()
     return object_list(request, audiobooks, list_type='audiobooks', extra={
-        'daisy': Book.objects.filter(media__type='daisy').distinct(),
+        'daisy': Book.objects.filter(findable=True, media__type='daisy').distinct(),
     })
 
 
@@ -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))
@@ -198,6 +205,8 @@ def theme_list(request, tags, list_type):
         # TODO: Pictures on shelves not supported yet.
         books = Book.tagged.with_all(shelf_tags).order_by()
         fragments = fragments.filter(Q(book__in=books) | Q(book__ancestor__in=books))
+    elif list_type == 'books':
+        fragments = fragments.filter(book__findable=True)
 
     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():
@@ -230,19 +239,22 @@ def tagged_object_list(request, tags, list_type):
         if any(tag.category == 'set' for tag in tags):
             params = {'objects': books}
         else:
+            books = books.filter(findable=True)
             params = {
-                'objects': Book.tagged_top_level(tags),
+                'objects': Book.tagged_top_level(tags).filter(findable=True),
                 'fragments': Fragment.objects.filter(book__in=books),
                 'related_tags': get_top_level_related_tags(tags),
             }
     elif list_type == 'gallery':
         params = {'objects': Picture.tagged.with_all(tags)}
     elif list_type == 'audiobooks':
-        audiobooks = Book.objects.filter(media__type__in=('mp3', 'ogg')).distinct()
+        audiobooks = Book.objects.filter(findable=True, media__type__in=('mp3', 'ogg')).distinct()
         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:
@@ -312,7 +324,14 @@ def book_text(request, slug):
 
     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)
+    })
 
 
 # =========
@@ -334,11 +353,13 @@ 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
@@ -397,7 +418,7 @@ class CustomPDFFormView(AjaxableFormView):
 
     def validate_object(self, obj, request):
         book = obj
-        if book.preview and not Membership_is_active_for(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)
 
@@ -457,4 +478,4 @@ 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))