# HG changeset patch
# User Lennard de Rijk <ljvderijk@gmail.com>
# Date 1237396345 0
# Node ID d73fe91beeeb712648990f360796e9a36662d489
# Parent  cdc447d1ca0e88831065ac222d29d935144aa4fe
Added list_info helper module.

This module can be used in the same way as the redirects module, to support custom info methods for lists.

Patch by: Lennard de Rijk
Reviewed by: to-be-reviewed

diff -r cdc447d1ca0e -r d73fe91beeeb app/soc/views/helper/list_info.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/soc/views/helper/list_info.py	Wed Mar 18 17:12:25 2009 +0000
@@ -0,0 +1,42 @@
+#!/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.
+
+"""Helpers used for list info functions.
+"""
+
+__authors__ = [
+  '"Lennard de Rijk" <ljvderijk@gmail.com>',
+  ]
+
+
+def getStudentProposalInfo(ranking, assigned_proposals):
+  """Returns a function that returns information about the rank and assignment.
+  
+  Args:
+    ranking: dict with a mapping from Student Proposal to rank
+    assigned_proposals: list of proposals assigned a slot
+  """
+
+  def wrapper(item, _):
+    info = {'rank': ranking[item]}
+
+    if item in assigned_proposals:
+      info['item_class'] =  'selected'
+    else:
+      info['item_class'] =  'normal'
+
+    return info
+  return wrapper