From 9823a59eea8f9997c08c5a99a22d162e7f3565ac Mon Sep 17 00:00:00 2001
From: Roberto Rosario <Roberto.Rosario.Gonzalez@gmail.com>
Date: Fri, 1 Jul 2011 23:36:18 -0400
Subject: [PATCH] Added a new permission, PERMISSION_TAG_VIEW to allow users to
 view a documents tags

---
 apps/tags/__init__.py | 2 ++
 apps/tags/views.py    | 5 +++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/apps/tags/__init__.py b/apps/tags/__init__.py
index 60b201b77a..950b353466 100644
--- a/apps/tags/__init__.py
+++ b/apps/tags/__init__.py
@@ -16,6 +16,7 @@ PERMISSION_TAG_ATTACH = {'namespace': 'tags', 'name': 'tag_attach', 'label': _(u
 PERMISSION_TAG_REMOVE = {'namespace': 'tags', 'name': 'tag_remove', 'label': _(u'Remove tags from documents')}
 PERMISSION_TAG_DELETE = {'namespace': 'tags', 'name': 'tag_delete', 'label': _(u'Delete global tags')}
 PERMISSION_TAG_EDIT = {'namespace': 'tags', 'name': 'tag_edit', 'label': _(u'Edit global tags')}
+PERMISSION_TAG_VIEW = {'namespace': 'tags', 'name': 'tag_view', 'label': _(u'View a document\'s tags')}
 
 set_namespace_title('tags', _(u'Tags'))
 register_permission(PERMISSION_TAG_CREATE)
@@ -23,6 +24,7 @@ register_permission(PERMISSION_TAG_ATTACH)
 register_permission(PERMISSION_TAG_REMOVE)
 register_permission(PERMISSION_TAG_DELETE)
 register_permission(PERMISSION_TAG_EDIT)
+register_permission(PERMISSION_TAG_VIEW)
 
 tag_list = {'text': _(u'tag list'), 'view': 'tag_list', 'famfam': 'tag_blue'}
 tag_document_remove = {'text': _(u'remove'), 'view': 'tag_remove', 'args': ['object.id', 'document.id'], 'famfam': 'tag_blue_delete', 'permissions': [PERMISSION_TAG_REMOVE]}
diff --git a/apps/tags/views.py b/apps/tags/views.py
index a175e26e8e..5f1cb3bcb7 100644
--- a/apps/tags/views.py
+++ b/apps/tags/views.py
@@ -13,7 +13,8 @@ from documents.views import document_list
 from tags.forms import AddTagForm, TagForm
 from tags.models import TagProperties
 from tags import PERMISSION_TAG_CREATE, PERMISSION_TAG_ATTACH, \
-    PERMISSION_TAG_REMOVE, PERMISSION_TAG_DELETE, PERMISSION_TAG_EDIT
+    PERMISSION_TAG_REMOVE, PERMISSION_TAG_DELETE, PERMISSION_TAG_EDIT, \
+    PERMISSION_TAG_VIEW
 from tags import tag_document_remove as tag_document_remove_link
 from tags import tag_tagged_item_list as tag_tagged_item_list_link
 
@@ -214,7 +215,7 @@ def tag_tagged_item_list(request, tag_id):
 
 
 def document_tags(request, document_id):
-    #check_permissions(request.user, [PERMISSION_TAG_VIEW])
+    check_permissions(request.user, [PERMISSION_TAG_VIEW])
     document = get_object_or_404(Document, pk=document_id)
     
     return render_to_response('generic_list.html', {