more api changes, preparing for Android app

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

diff --git a/apps/catalogue/views.py b/apps/catalogue/views.py
index 5de0e9d..aedc4ca 100644 (file)
--- a/apps/catalogue/views.py
+++ b/apps/catalogue/views.py
@@ -28,6 +28,7 @@ from django.utils.functional import Promise
 from django.utils.encoding import force_unicode
 from django.utils.http import urlquote_plus
 from django.views.decorators import cache
+from django.utils import translation
 from django.utils.translation import ugettext as _
 from django.views.generic.list_detail import object_list
 
@@ -82,7 +83,7 @@ def book_list(request, filter=None, template_name='catalogue/book_list.html'):
     form = forms.SearchForm()
 
     books_by_parent = {}
-    books = models.Book.objects.all().order_by('parent_number', 'title').only('title', 'parent', 'slug')
+    books = models.Book.objects.all().order_by('parent_number', 'sort_key').only('title', 'parent', 'slug')
     if filter:
         books = books.filter(filter).distinct()
         book_ids = set((book.pk for book in books))
@@ -141,7 +142,7 @@ def differentiate_tags(request, tags, ambiguous_slugs):
                 context_instance=RequestContext(request))
 
 
-def tagged_object_list(request, tags='', api=False):
+def tagged_object_list(request, tags=''):
     try:
         tags = models.Tag.get_tag_list(tags)
     except models.Tag.DoesNotExist:
@@ -193,14 +194,10 @@ def tagged_object_list(request, tags='', api=False):
 
             objects = fragments
     else:
-        # get relevant books and their tags
-        objects = models.Book.tagged.with_all(tags)
-        if not shelf_is_set:
-            # eliminate descendants
-            l_tags = models.Tag.objects.filter(category='book', slug__in=[book.book_tag_slug() for book in objects])
-            descendants_keys = [book.pk for book in models.Book.tagged.with_any(l_tags)]
-            if descendants_keys:
-                objects = objects.exclude(pk__in=descendants_keys)
+        if shelf_is_set:
+            objects = models.Book.tagged.with_all(tags)
+        else:
+            objects = models.Book.tagged_top_level(tags)
 
         # get related tags from `tag_counter` and `theme_counter`
         related_counts = {}
@@ -222,23 +219,19 @@ def tagged_object_list(request, tags='', api=False):
         only_author = len(tags) == 1 and tags[0].category == 'author'
         objects = models.Book.objects.none()
 
-    if api:
-        print objects
-        return objects    
-    else:
-        return object_list(
-            request,
-            objects,
-            template_name='catalogue/tagged_object_list.html',
-            extra_context={
-                'categories': categories,
-                'only_shelf': only_shelf,
-                'only_author': only_author,
-                'only_my_shelf': only_my_shelf,
-                'formats_form': forms.DownloadFormatsForm(),
-                'tags': tags,
-            }
-        )
+    return object_list(
+        request,
+        objects,
+        template_name='catalogue/tagged_object_list.html',
+        extra_context={
+            'categories': categories,
+            'only_shelf': only_shelf,
+            'only_author': only_author,
+            'only_my_shelf': only_my_shelf,
+            'formats_form': forms.DownloadFormatsForm(),
+            'tags': tags,
+        }
+    )
 
 
 def book_fragments(request, book_slug, theme_slug):
@@ -261,7 +254,7 @@ def book_detail(request, slug):
     book_tag = book.book_tag()
     tags = list(book.tags.filter(~Q(category='set')))
     categories = split_tags(tags)
-    book_children = book.children.all().order_by('parent_number', 'title')
+    book_children = book.children.all().order_by('parent_number', 'sort_key')
     
     _book = book
     parents = []
@@ -789,3 +782,18 @@ def xmls(request):
     temp.seek(0)
     response.write(temp.read())
     return response
+
+
+
+# info views for API
+
+def book_info(request, id, lang='pl'):
+    book = get_object_or_404(models.Book, id=id)
+    # set language by hand
+    translation.activate(lang)
+    return render_to_response('catalogue/book_info.html', locals(),
+        context_instance=RequestContext(request))
+
+def tag_info(request, id):
+    tag = get_object_or_404(models.Tag, id=id)
+    return HttpResponse(tag.description)