Added a monkey patch for pythonscript. if pythonscript has proxyrole, the icon...

Added a monkey patch for pythonscript. if pythonscript has proxyrole, the icon will turns from green to red.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@16644 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/ZopePatch.py

@@ -53,6 +53,7 @@ from Products.ERP5Type.patches import copy_reg_patch
 from Products.ERP5Type.patches import PersistencePatch
 from Products.ERP5Type.patches import PersistentMapping
 from Products.ERP5Type.patches import DateTimePatch
+from Products.ERP5Type.patches import PythonScript
 
 # for python2.3 compatibility
 import threading

product/ERP5Type/patches/PythonScript.py

+##############################################################################
+#
+# Copyright (c) 2001 Zope Corporation and Contributors. All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE
+#
+##############################################################################
+from Products.PythonScripts.PythonScript import PythonScript
+from OFS.misc_ import p_
+from App.ImageFile import ImageFile
+
+
+def haveProxyRole(self):
+  """if a script has proxy role, return True"""
+  if self._proxy_roles:
+    return True
+  return False
+
+
+def om_icons(self):
+  """Return a list of icon URLs to be displayed by an ObjectManager"""
+  icons = ({'path': 'misc_/PythonScripts/pyscript.gif',
+            'alt': self.meta_type, 'title': self.meta_type},)
+  if self.haveProxyRole():
+    icons = ({'path': 'p_/PythonScript_ProxyRole_icon',
+              'alt': 'Proxy Roled Python Script',
+              'title': 'This script has proxy role.'},)
+  return icons
+
+pyscript_proxyrole = ImageFile('pyscript_proxyrole.gif', globals())
+
+#
+# Add proxy role icon in ZMI
+#
+PythonScript.haveProxyRole = haveProxyRole
+PythonScript.om_icons = om_icons
+p_.PythonScript_ProxyRole_icon = pyscript_proxyrole