Make shelves delete-able

bookwyrm/view_actions.py

@@ -288,6 +288,8 @@ def create_shelf(request):
 def edit_shelf(request, shelf_id):
     ''' user generated shelves '''
     shelf = get_object_or_404(models.Shelf, id=shelf_id)
+    if request.user != shelf.user:
+        return HttpResponseBadRequest()
 
     form = forms.ShelfForm(request.POST, instance=shelf)
     if not form.is_valid():
@@ -297,6 +299,17 @@ def edit_shelf(request, shelf_id):
             (request.user.localname, shelf.identifier))
 
 
+@login_required
+def delete_shelf(request, shelf_id):
+    ''' user generated shelves '''
+    shelf = get_object_or_404(models.Shelf, id=shelf_id)
+    if request.user != shelf.user or not shelf.editable:
+        return HttpResponseBadRequest()
+
+    shelf.delete()
+    return redirect('/user/%s/shelves' % request.user.localname)
+
+
 @login_required
 def shelve(request):
     ''' put a  on a user's shelf '''