--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/soc/views/helper/templatetags/comments_helpers.py	Sat Mar 07 15:19:53 2009 +0000
@@ -0,0 +1,87 @@
+#!/usr/bin/python2.5
+#
+# Copyright 2009 the Melange authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""A Django template tag library containing Comments helpers.
+"""
+
+__authors__ = [
+  '"Sverre Rabbelier" <srabbelier@gmail.com>',
+  '"Lennard de Rijk" <ljvderijk@gmail.com>',
+  ]
+
+
+from django import template
+
+from soc.logic.models import user as user_logic
+from soc.views.helper import redirects
+
+
+register = template.Library()
+
+
+@register.inclusion_tag('soc/templatetags/_as_comments.html',
+                        takes_context=True)
+def as_comments(context, work):
+  """Returns a HTML representation of a work's comments.
+  """
+
+  context['comments'] =  work.comments
+  return context
+
+@register.inclusion_tag('soc/templatetags/_as_comment.html',
+                        takes_context=True)
+def as_comment(context, comment):
+  """Returns a HTML representation of a comment.
+  """
+
+  edit_link = ''
+  current_user = user_logic.logic.getForCurrentAccount()
+
+  if current_user and comment.author.key() == current_user.key():
+    params = {'url_name': context['comment_on_url_name']}
+    edit_link = redirects.getEditRedirect(comment, params)
+
+  context.update({
+      'author': comment.author.name,
+      'content': comment.content,
+      'created': comment.created,
+      'edit_link': edit_link,
+      'modified_on': comment.modified,
+      'modified_by': comment.modified_by.name if comment.modified_by else '',
+      'comment_class': "public" if comment.is_public else "private",
+      })
+
+  return context
+
+@register.inclusion_tag('soc/templatetags/_as_review.html',
+                        takes_context=True)
+def as_review(context, review):
+  """Returns a HTML representation of a review.
+  """
+
+  # TODO(ljvderijk) once review editing is allowed redo this
+
+  context.update({
+      'author': review.author_name(),
+      'content': review.content,
+      'created': review.created,
+      'score': review.score,
+      'is_public': review.is_public,
+      'comment_class': "public" if review.is_public else "private",
+      })
+
+  return context
+