[Erp5-report] r13020 - /erp5/trunk/products/ERP5Type/Extensions/

[nobody at svn.erp5.org]

Author: jp
Date: Sat Feb 24 20:04:09 2007
New Revision: 13020

URL: http://svn.erp5.org?rev=13020&view=rev
Log:
Initial upload copied from erp5_core scripts

Added:
    erp5/trunk/products/ERP5Type/Extensions/
    erp5/trunk/products/ERP5Type/Extensions/StandardSecurity.py
    erp5/trunk/products/ERP5Type/Extensions/__init__.py

Added: erp5/trunk/products/ERP5Type/Extensions/StandardSecurity.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5Type/Extensions/StandardSecurity.py?rev=13020&view=auto
==============================================================================
--- erp5/trunk/products/ERP5Type/Extensions/StandardSecurity.py (added)
+++ erp5/trunk/products/ERP5Type/Extensions/StandardSecurity.py Sat Feb 24 20:04:09 2007
@@ -1,0 +1,95 @@
+##############################################################################
+#
+# Copyright (c) 2002-2007 Nexedi SARL and Contributors. All Rights Reserved.
+#
+# 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 program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+##############################################################################
+
+def getSecurityCategoryFromAssignment(self, base_category_list, user_name, object, portal_type, child=0):
+  """
+  This script returns a list of dictionaries which represent
+  the security groups which a person is member of. It extracts
+  the categories from the current user assignment.
+  It is useful in the following cases:
+  
+  - associate a document (ex. an accounting transaction)
+    to the division which the user was assigned to
+    at the time it was created
+  
+  - calculate security membership of a user
+  
+  The parameters are
+  
+    base_category_list -- list of category values we need to retrieve
+    user_name          -- string obtained from getSecurityManager().getUser().getId()
+    object             -- object which we want to assign roles to
+    portal_type        -- portal type of object
+  """
+  context = self
+  
+  category_list = []
+  
+  # Get the Person module
+  person_module = context.portal_url.getPortalObject().getDefaultModule('Person')
+  
+  # It is better to keep getObject(), in this script this
+  # prevent a very strange bug, sometimes without getObject the
+  # assignment is not found
+  person_object_list = [x.getObject() for x in person_module.searchFolder(portal_type='Person', reference=user_name)]
+  
+  if len(person_object_list) != 1:
+    if len(person_object_list) > 1:
+      raise ConsistencyError, "Error: There is more than one Person with reference '%s'" % user_name
+    else:
+      # if a person_object was not found in the module, we do nothing more
+      # this happens for example when a manager with no associated person object
+      # creates a person_object for a new user
+      return []
+  person_object = person_object_list[0]
+  
+  # We look for every valid assignments of this user
+  for assignment in person_object.contentValues(filter={'portal_type': 'Assignment'}):
+    if assignment.getValidationState() == 'open':
+      category_dict = {}
+      for base_category in base_category_list:
+        category_value_list = assignment.getValueList(base_category)
+        if category_value_list:
+          for category_value in category_value_list:
+            if child:
+              if category_value.getPortalType() == 'Category':
+                while category_value.getPortalType() == 'Category':
+                  category_dict.setdefault(base_category, []).append('%s*' % category_value.getRelativeUrl())
+                  category_value = category_value.getParentValue()
+              else:
+                category_dict.setdefault(base_category, []).append(category_value.getRelativeUrl())
+            else:
+              category_dict.setdefault(base_category, []).append(category_value.getRelativeUrl())
+      category_list.append(category_dict)
+  
+  return category_list
+
+
+def getSecurityCategoryFromAssignmentParent(self, base_category_list,
+                                       user_name, object, portal_type):
+  return getSecurityCategoryFromAssignment(self, base_category_list,
+                                       user_name, object, portal_type, child=1)

Added: erp5/trunk/products/ERP5Type/Extensions/__init__.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5Type/Extensions/__init__.py?rev=13020&view=auto
==============================================================================
    (empty)