Launchpad automatic translations update.

[odoo/odoo.git] / bin / workflow / wkf_expr.py

diff --git a/bin/workflow/wkf_expr.py b/bin/workflow/wkf_expr.py
index d2d37ed..71a15a1 100644 (file)
--- a/bin/workflow/wkf_expr.py
+++ b/bin/workflow/wkf_expr.py
@@ -1,53 +1,32 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 ##############################################################################
+#    
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
 #
-# Copyright (c) 2004-2008 Tiny SPRL (http://tiny.be) All Rights Reserved.
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
 #
-# $Id$
+#    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 Affero General Public License for more details.
 #
-# 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
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.     
 #
-# 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.
-###############################################################################
+##############################################################################
 
 import sys
 import netsvc
 import osv as base
 import pooler
-
-
-class EnvCall(object):
-
-    def __init__(self,wf_service,d_arg):
-        self.wf_service=wf_service
-        self.d_arg=d_arg
-
-    def __call__(self,*args):
-        arg=self.d_arg+args
-        return self.wf_service.execute_cr(*arg)
-
+from tools.safe_eval import safe_eval as eval
 
 class Env(dict):
-
-    def __init__(self, wf_service, cr, uid, model, ids):
-        self.wf_service = wf_service
+    def __init__(self, cr, uid, model, ids):
         self.cr = cr
         self.uid = uid
         self.model = model
@@ -59,13 +38,6 @@ class Env(dict):
         if (key in self.columns) or (key in dir(self.obj)):
             res = self.obj.browse(self.cr, self.uid, self.ids[0])
             return res[key]
-            #res=self.wf_service.execute_cr(self.cr, self.uid, self.model, 'read',\
-            #       self.ids, [key])[0][key]
-            #super(Env, self).__setitem__(key, res)
-            #return res
-        #elif key in dir(self.obj):
-        #   return EnvCall(self.wf_service, (self.cr, self.uid, self.model, key,\
-        #           self.ids))
         else:
             return super(Env, self).__getitem__(key)
 
@@ -73,6 +45,7 @@ def _eval_expr(cr, ident, workitem, action):
     ret=False
     assert action, 'You used a NULL action in a workflow, use dummy node instead.'
     for line in action.split('\n'):
+        line = line.strip()
         uid=ident[0]
         model=ident[1]
         ids=[ident[2]]
@@ -81,13 +54,11 @@ def _eval_expr(cr, ident, workitem, action):
         elif line =='False':
             ret=False
         else:
-            wf_service = netsvc.LocalService("object_proxy")
-            env = Env(wf_service, cr, uid, model, ids)
-            ret = eval(line, env)
+            env = Env(cr, uid, model, ids)
+            ret = eval(line, env, nocopy=True)
     return ret
 
 def execute_action(cr, ident, workitem, activity):
-    wf_service = netsvc.LocalService("object_proxy")
     obj = pooler.get_pool(cr.dbname).get('ir.actions.server')
     ctx = {'active_id':ident[2], 'active_ids':[ident[2]]}
     result = obj.run(cr, ident[0], [activity['action_id']], ctx)
@@ -97,17 +68,17 @@ def execute(cr, ident, workitem, activity):
     return _eval_expr(cr, ident, workitem, activity['action'])
 
 def check(cr, workitem, ident, transition, signal):
-    ok = True
-    if transition['signal']:
-        ok = (signal==transition['signal'])
+    if transition['signal'] and signal != transition['signal']:
+        return False
 
     uid = ident[0]
-    if transition['role_id'] and uid != 1:
-        serv = netsvc.LocalService('object_proxy')
-        user_roles = serv.execute_cr(cr, uid, 'res.users', 'read', [uid], ['roles_id'])[0]['roles_id']
-        ok = ok and serv.execute_cr(cr, uid, 'res.roles', 'check', user_roles, transition['role_id'])
-    ok = ok and _eval_expr(cr, ident, workitem, transition['condition'])
-    return ok
+    if transition['group_id'] and uid != 1:
+        pool = pooler.get_pool(cr.dbname)
+        user_groups = pool.get('res.users').read(cr, uid, [uid], ['groups_id'])[0]['groups_id']
+        if not transition['group_id'] in user_groups:
+            return False
+
+    return _eval_expr(cr, ident, workitem, transition['condition'])
 
 
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