add a clearing div in exercises

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

diff --git a/apps/catalogue/views.py b/apps/catalogue/views.py
index f8ff599..74036f0 100644 (file)
--- a/apps/catalogue/views.py
+++ b/apps/catalogue/views.py
@@ -26,7 +26,6 @@ from catalogue import forms
 from catalogue import helpers
 from catalogue.helpers import active_tab
 from catalogue.models import Book, Chunk, BookPublishRecord, ChunkPublishRecord
-from catalogue.tasks import publishable_error
 
 #
 # Quick hack around caching problems, TODO: use ETags
@@ -303,7 +302,7 @@ def book(request, slug):
         form = forms.ReadonlyBookForm(instance=book)
         editable = False
 
-    publish_error = publishable_error(book)
+    publish_error = book.publishable_error()
     publishable = publish_error is None
 
     return direct_to_template(request, "catalogue/book_detail.html", extra_context={
@@ -391,19 +390,47 @@ def chunk_edit(request, slug, chunk):
 @transaction.commit_on_success
 def chunk_mass_edit(request):
     if request.method == 'POST':
-        ids = map(int, request.POST.get('ids').split(','))
+        ids = map(int, filter(lambda i: i.strip()!='', request.POST.get('ids').split(',')))
         chunks = map(lambda i: Chunk.objects.get(id=i), ids)
-        try:
-            stage = Chunk.tag_model.objects.get(slug=request.POST.get('stage'))
+        
+        stage = request.POST.get('stage')
+        if stage:
+            try:
+                stage = Chunk.tag_model.objects.get(slug=stage)
+            except Chunk.DoesNotExist, e:
+                stage = None
+           
             for c in chunks: c.stage = stage
-        except KeyError: pass
 
-        try:
-            user = User.objects.get(username=request.POST.get('user'))
+        username = request.POST.get('user')
+        logger.info("username: %s" % username)
+        logger.info(request.POST)
+        if username:
+            try:
+                user = User.objects.get(username=username)
+            except User.DoesNotExist, e:
+                user = None
+                
             for c in chunks: c.user = user
-        except KeyError: pass
+
+        status = request.POST.get('status')
+        if status:
+            books_affected = set()
+            for c in chunks:
+                if status == 'publish':
+                    c.head.publishable = True
+                    c.head.save()
+                elif status == 'unpublish':
+                    c.head.publishable = False
+                    c.head.save()
+                c.touch()  # cache
+                books_affected.add(c.book)
+            for b in books_affected:
+                b.touch()  # cache
 
         for c in chunks: c.save()
+
+        return HttpResponse("", content_type="text/plain")
     else:
         raise Http404