Added remaining functionality to document indexing (filesystem rebuild, better warning reporting)

apps/document_indexing/views.py

@@ -1,11 +1,8 @@
 from django.utils.translation import ugettext_lazy as _
-from django.utils.translation import ugettext
 from django.http import HttpResponseRedirect
 from django.shortcuts import render_to_response, get_object_or_404
 from django.template import RequestContext
 from django.contrib import messages
-from django.core.urlresolvers import reverse
-from django.conf import settings
 from django.utils.safestring import mark_safe
 
 from permissions.api import check_permissions
@@ -33,13 +30,13 @@ def index_instance_list(request, index_id=None):
         breadcrumbs = get_instance_link()
 
     title = mark_safe(_(u'contents for index: %s') % breadcrumbs)
-        
+
     return render_to_response('generic_list.html', {
         'object_list': index_instance_list,
         'title': title,
         'hide_links': True,
     }, context_instance=RequestContext(request))
-    
+
 
 def rebuild_index_instances(request):
     check_permissions(request.user, 'document_indexing', [PERMISSION_DOCUMENT_INDEXING_REBUILD_INDEXES])
@@ -55,7 +52,7 @@ def rebuild_index_instances(request):
         }, context_instance=RequestContext(request))
     else:
         try:
-            errors, warnings = do_rebuild_all_indexes()
+            warnings = do_rebuild_all_indexes()
             messages.success(request, _(u'Index rebuild completed successfully.'))
             for warning in warnings:
                 messages.warning(request, warning)