Added a document indexing list view

apps/document_indexing/views.py

@@ -1 +1,37 @@
-# Create your views here.
+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 document_indexing.models import IndexInstance
+from document_indexing.api import get_breadcrumbs, get_instance_link
+
+
+def index_instance_list(request, index_id=None):
+    #TODO: check_permissions
+    #check_permissions(request.user, 'documents', [PERMISSION_DOCUMENT_VIEW])
+
+    if index_id:
+        index_instance = get_object_or_404(IndexInstance, pk=index_id)
+        index_instance_list = [index for index in index_instance.get_children()]
+        breadcrumbs = get_breadcrumbs(index_instance)
+        if index_instance.documents.count():
+            for document in index_instance.documents.all():
+                index_instance_list.append(document)
+    else:
+        index_instance_list = IndexInstance.objects.filter(parent=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))
+