[Erp5-report] r18977 - in /experimental/Experimental: ./ patches/

[nobody at svn.erp5.org]

Author: bartek
Date: Fri Feb  1 13:21:44 2008
New Revision: 18977

URL: http://svn.erp5.org?rev=18977&view=rev
Log:
applied as monkey patch it breaks parallel list field, so it must be removed

Removed:
    experimental/Experimental/patches/ERP5Form_safeRelationField.py
Modified:
    experimental/Experimental/ZopePatch.py

Modified: experimental/Experimental/ZopePatch.py
URL: http://svn.erp5.org/experimental/Experimental/ZopePatch.py?rev=18977&r1=18976&r2=18977&view=diff
==============================================================================
--- experimental/Experimental/ZopePatch.py (original)
+++ experimental/Experimental/ZopePatch.py Fri Feb  1 13:21:44 2008
@@ -32,6 +32,3 @@
 
 LOG('EXPERIMENTAL monkey-patch', INFO, 'In disabled RadioField show translated title (not value)')
 from Products.Experimental.patches import Formulator_RadioField_show_title
-
-LOG('EXPERIMENTAL monkey-patch', INFO, 'Safe RelationField')
-from Products.Experimental.patches import ERP5Form_safeRelationField

Removed: experimental/Experimental/patches/ERP5Form_safeRelationField.py
URL: http://svn.erp5.org/experimental/Experimental/patches/ERP5Form_safeRelationField.py?rev=18976&view=auto
==============================================================================
--- experimental/Experimental/patches/ERP5Form_safeRelationField.py (original)
+++ experimental/Experimental/patches/ERP5Form_safeRelationField.py (removed)
@@ -1,95 +1,0 @@
-##############################################################################
-#
-# Copyright (c) 2007 ERP5 Polska. All Rights Reserved.
-#          Bartek Gorny <bartek at erp5.pl>
-#
-# WARNING: This program as such is intended to be used by professional
-# programmers who take the whole responsability of assessing all potential
-# consequences resulting from its eventual inadequacies and bugs
-# End users who are looking for a ready-to-use solution with commercial
-# garantees and support are strongly adviced to contract a Free Software
-# Service Company
-#
-# 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
-##############################################################################
-
-"""
-  This patch handles Unauthorized exception while trying to get a value
-  for a field in a form, and returns a "marker" if such an exception
-  occured.
-  Also before rendering the "airplane" it checks if there was an 
-  Unauthorized and doesn't render the airplane if there was.
-
-  RATIONALE: the RelationStringField causes many problems when more sophisticated
-  security regulations are applied, because if you try to view a form which
-  contains a relation to another object which you are not authorized to view
-  it raises an exception and the form can not be viewed. While, since we already have
-  the exception, this situation can be easily handled with almost no overhead.
-"""
-
-from Products.ERP5Form import Form
-from Products.Formulator.Field import Field
-from Products.ERP5Form.MultiRelationField import MultiRelationStringFieldWidget
-from Globals import get_request
-from AccessControl import Unauthorized
-from zLOG import LOG
-
-NOT_AVAILABLE_MARKER = '- (N/A) -'
-
-def Form_get_value(self, id, **kw):
-  REQUEST = get_request()
-  if REQUEST is not None:
-    field = REQUEST.get('field__proxyfield_%s_%s' % (self.id, id), self)
-  else:
-    field = self
-
-  # If field is not stored in zodb, then must use original get_value instead.
-  # Because field which is not stored in zodb must be used for editing field
-  # in ZMI and field value cache sometimes break these field settings at
-  # initialization. As the result, we will see broken field editing screen
-  # in ZMI.
-  if self._p_oid is None:
-    return self._original_get_value(id, **kw)
-
-  cache_id = ('Form.get_value',
-              self._p_oid,
-              field._p_oid,
-              id)
-
-  try:
-    value = Form._field_value_cache[cache_id]
-  except KeyError:
-    # either returns non callable value (ex. "Title")
-    # or a FieldValue instance of appropriate class
-    value, cacheable = Form.getFieldValue(self, field, id, **kw)
-    if cacheable:
-      Form._field_value_cache[cache_id] = value
-
-  if callable(value):
-    # here we handle Unauthorized
-    try:
-      return value(field, id, **kw)
-    except Unauthorized:
-      return NOT_AVAILABLE_MARKER
-  return value
-
-Form.get_value = Form_get_value
-Field.get_value = Form_get_value
-
-MultiRelationStringFieldWidget.render_optional_relation_link = MultiRelationStringFieldWidget.render_relation_link
-
-def MultiRelationStringFieldWidget_render_relation_link(self, field, value, REQUEST):
-  """
-    This checks if the value of the field is equal to the NOT_AVAILABLE_MARKER
-    and if it is the field does not render the relation link.
-  """
-  if value == NOT_AVAILABLE_MARKER:
-    return ''
-  return self.render_optional_relation_link(field, value, REQUEST)
-
-MultiRelationStringFieldWidget.render_relation_link = MultiRelationStringFieldWidget_render_relation_link