Update project to use Django 1.7.7. Issue #33

mayan/apps/document_comments/apps.py

@@ -0,0 +1,57 @@
+from __future__ import absolute_import, unicode_literals
+
+from django import apps
+from django.contrib.comments.models import Comment
+from django.contrib.contenttypes import generic
+from django.utils.translation import ugettext_lazy as _
+
+from acls.api import class_permissions
+from common.classes import ModelAttribute
+from common.utils import encapsulate
+from documents.models import Document
+from navigation.api import register_links, register_model_list_columns
+
+from .links import comment_add, comment_delete, comments_for_document
+from .permissions import (
+    PERMISSION_COMMENT_CREATE, PERMISSION_COMMENT_DELETE,
+    PERMISSION_COMMENT_VIEW
+)
+
+class DocumentCommentsApp(apps.AppConfig):
+    name = 'document_comments'
+    verbose_name = _('Document comments')
+
+    def ready(self):
+        Document.add_to_class(
+            'comments',
+            generic.GenericRelation(
+                Comment,
+                content_type_field='content_type',
+                object_id_field='object_pk'
+            )
+        )
+
+        class_permissions(Document, [PERMISSION_COMMENT_CREATE,
+                                     PERMISSION_COMMENT_DELETE,
+                                     PERMISSION_COMMENT_VIEW])
+
+        register_model_list_columns(Comment, [
+            {
+                'name': _('Date'),
+                'attribute': 'submit_date'
+            },
+            {
+                'name': _('User'),
+                'attribute': encapsulate(lambda x: x.user.get_full_name() if x.user.get_full_name() else x.user)
+            },
+            {
+                'name': _('Comment'),
+                'attribute': 'comment'
+            }
+        ])
+
+        register_links(['comments:comments_for_document', 'comments:comment_add', 'comments:comment_delete', 'comments:comment_multiple_delete'], [comment_add], menu_name='sidebar')
+        register_links(Comment, [comment_delete])
+        register_links(Document, [comments_for_document], menu_name='form_header')
+
+        ModelAttribute(Document, label=_('Comments'), name='comments', type_name='related')