--- a/__init__.py	Fri Nov 09 15:27:40 2012 +0100
+++ b/__init__.py	Fri Nov 16 11:41:38 2012 +0100
@@ -215,7 +215,7 @@
     """
     if substitutions is None:
         # set empty dict else translation won't be done for backward
-        # compatibility reason (see ValidationError.tr method)
+        # compatibility reason (see ValidationError.translate method)
         substitutions = {}
     for key in errors.keys():
         if isinstance(key, tuple):

--- a/hooks/test/unittest_hooks.py	Fri Nov 09 15:27:40 2012 +0100
+++ b/hooks/test/unittest_hooks.py	Fri Nov 16 11:41:38 2012 +0100
@@ -165,14 +165,12 @@
                           self.execute, 'INSERT CWRType X: X name "in_group"')
 
     def test_validation_unique_constraint(self):
-        self.assertRaises(ValidationError,
-                          self.execute, 'INSERT CWUser X: X login "admin"')
-        try:
+        with self.assertRaises(ValidationError) as cm:
             self.execute('INSERT CWUser X: X login "admin"')
-        except ValidationError, ex:
-            ex.tr(unicode)
-            self.assertIsInstance(ex.entity, int)
-            self.assertEqual(ex.errors, {'login-subject': 'the value "admin" is already used, use another one'})
+        ex = cm.exception
+        ex.translate(unicode)
+        self.assertIsInstance(ex.entity, int)
+        self.assertEqual(ex.errors, {'login-subject': 'the value "admin" is already used, use another one'})
 
 
 if __name__ == '__main__':

--- a/hooks/test/unittest_syncsession.py	Fri Nov 09 15:27:40 2012 +0100
+++ b/hooks/test/unittest_syncsession.py	Fri Nov 16 11:41:38 2012 +0100
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+# copyright 2003-2012 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
 #
 # This file is part of CubicWeb.
@@ -31,11 +31,11 @@
     def test_unexistant_cwproperty(self):
         with self.assertRaises(ValidationError) as cm:
             self.execute('INSERT CWProperty X: X pkey "bla.bla", X value "hop", X for_user U')
-        cm.exception.tr(unicode)
+        cm.exception.translate(unicode)
         self.assertEqual(cm.exception.errors, {'pkey-subject': 'unknown property key bla.bla'})
         with self.assertRaises(ValidationError) as cm:
             self.execute('INSERT CWProperty X: X pkey "bla.bla", X value "hop"')
-        cm.exception.tr(unicode)
+        cm.exception.translate(unicode)
         self.assertEqual(cm.exception.errors, {'pkey-subject': 'unknown property key bla.bla'})
 
     def test_site_wide_cwproperty(self):

--- a/i18n/de.po	Fri Nov 09 15:27:40 2012 +0100
+++ b/i18n/de.po	Fri Nov 16 11:41:38 2012 +0100
@@ -50,6 +50,14 @@
 msgstr ""
 
 #, python-format
+msgid "%(KEY-cstr)s constraint failed for value %(KEY-value)r"
+msgstr ""
+
+#, python-format
+msgid "%(KEY-value)r doesn't match the %(KEY-regexp)r regular expression"
+msgstr ""
+
+#, python-format
 msgid "%(attr)s set to %(newvalue)s"
 msgstr "%(attr)s geändert in %(newvalue)s"
 
@@ -58,10 +66,6 @@
 msgstr "%(attr)s geändert von %(oldvalue)s in %(newvalue)s"
 
 #, python-format
-msgid "%(cstr)s constraint failed for value %(value)r"
-msgstr "%(cstr)s Einschränkung verletzt für Wert %(value)r"
-
-#, python-format
 msgid "%(etype)s by %(author)s"
 msgstr ""
 
@@ -74,10 +78,6 @@
 msgstr "%(subject)s %(etype)s #%(eid)s (%(login)s)"
 
 #, python-format
-msgid "%(value)r doesn't match the %(regexp)r regular expression"
-msgstr "%(value)r entspricht nicht dem regulären Ausdruck %(regexp)r"
-
-#, python-format
 msgid "%d days"
 msgstr "%d Tage"
 
@@ -427,6 +427,11 @@
 msgid "Click to sort on this column"
 msgstr ""
 
+msgid ""
+"Configuration of the system source goes to the 'sources' file, not in the "
+"database"
+msgstr ""
+
 #, python-format
 msgid "Created %(etype)s : %(entity)s"
 msgstr ""
@@ -897,6 +902,9 @@
 msgid "UniqueConstraint"
 msgstr "eindeutige Einschränkung"
 
+msgid "Unknown source type"
+msgstr ""
+
 msgid "Unreachable objects"
 msgstr "unzugängliche Objekte"
 
@@ -955,6 +963,15 @@
 msgid "You can use any of the following substitutions in your text"
 msgstr "Sie können die folgenden Ersetzungen in Ihrem Text verwenden:"
 
+msgid "You can't change this relation"
+msgstr ""
+
+msgid "You cannot remove the system source"
+msgstr ""
+
+msgid "You cannot rename the system source"
+msgstr ""
+
 msgid ""
 "You have no access to this view or it can not be used to display the current "
 "data."
@@ -1384,11 +1401,7 @@
 msgid "can't be deleted"
 msgstr "kann nicht entfernt werden"
 
-#, python-format
-msgid "can't change the %s attribute"
-msgstr "Kann das Attribut %s nicht ändern."
-
-msgid "can't change this relation"
+msgid "can't change this attribute"
 msgstr ""
 
 #, python-format
@@ -2854,8 +2867,8 @@
 msgstr "Unzulässiger Wert für Überschrift"
 
 #, python-format
-msgid "incorrect value (%(value)s) for type \"%(type)s\""
-msgstr "Wert %(value)s ungültig für den Typ \"%(type)s\""
+msgid "incorrect value (%(KEY-value)r) for type \"%(KEY-type)s\""
+msgstr ""
 
 msgid "index this attribute's value in the plain text index"
 msgstr "indizieren des Wertes dieses Attributs im Volltext-Index"
@@ -2933,8 +2946,8 @@
 msgstr "Ungültige Aktion %r"
 
 #, python-format
-msgid "invalid value %(value)s, it must be one of %(choices)s"
-msgstr "Wert %(value)s ungültig, er muss zwischen %(choices)s"
+msgid "invalid value %(KEY-value)s, it must be one of %(KEY-choices)s"
+msgstr ""
 
 msgid "is"
 msgstr "vom Typ"
@@ -4314,9 +4327,6 @@
 msgid "unknown property key %s"
 msgstr "Unbekannter Eigentumsschlüssel %s"
 
-msgid "unknown source type"
-msgstr ""
-
 msgid "unknown vocabulary:"
 msgstr "Unbekanntes Wörterbuch : "
 
@@ -4462,15 +4472,7 @@
 msgstr "Wert"
 
 #, python-format
-msgid "value %(value)s must be %(op)s %(boundary)s"
-msgstr ""
-
-#, python-format
-msgid "value %(value)s must be <= %(boundary)s"
-msgstr ""
-
-#, python-format
-msgid "value %(value)s must be >= %(boundary)s"
+msgid "value %(KEY-value)s must be %(KEY-op)s %(KEY-boundary)s"
 msgstr ""
 
 msgid "value associated to this key is not editable manually"
@@ -4479,11 +4481,11 @@
 "werden."
 
 #, python-format
-msgid "value should have maximum size of %s but found %s"
+msgid "value should have maximum size of %(KEY-max)s but found %(KEY-size)s"
 msgstr ""
 
 #, python-format
-msgid "value should have minimum size of %s but found %s"
+msgid "value should have minimum size of %(KEY-min)s but found %(KEY-size)s"
 msgstr ""
 
 msgid "vcard"
@@ -4628,9 +4630,24 @@
 msgid "you should un-inline relation %s which is supported and may be crossed "
 msgstr ""
 
+#~ msgid "%(cstr)s constraint failed for value %(value)r"
+#~ msgstr "%(cstr)s Einschränkung verletzt für Wert %(value)r"
+
+#~ msgid "%(value)r doesn't match the %(regexp)r regular expression"
+#~ msgstr "%(value)r entspricht nicht dem regulären Ausdruck %(regexp)r"
+
 #~ msgid ""
 #~ "Can't restore relation %(rtype)s of entity %(eid)s, this relation does "
 #~ "not exists anymore in the schema."
 #~ msgstr ""
 #~ "Kann die Relation %(rtype)s der Entität %(eid)s nicht wieder herstellen, "
 #~ "diese Relation existiert nicht mehr in dem Schema."
+
+#~ msgid "can't change the %s attribute"
+#~ msgstr "Kann das Attribut %s nicht ändern."
+
+#~ msgid "incorrect value (%(value)s) for type \"%(type)s\""
+#~ msgstr "Wert %(value)s ungültig für den Typ \"%(type)s\""
+
+#~ msgid "invalid value %(value)s, it must be one of %(choices)s"
+#~ msgstr "Wert %(value)s ungültig, er muss zwischen %(choices)s"

--- a/i18n/en.po	Fri Nov 09 15:27:40 2012 +0100
+++ b/i18n/en.po	Fri Nov 16 11:41:38 2012 +0100
@@ -42,6 +42,14 @@
 msgstr ""
 
 #, python-format
+msgid "%(KEY-cstr)s constraint failed for value %(KEY-value)r"
+msgstr ""
+
+#, python-format
+msgid "%(KEY-value)r doesn't match the %(KEY-regexp)r regular expression"
+msgstr ""
+
+#, python-format
 msgid "%(attr)s set to %(newvalue)s"
 msgstr ""
 
@@ -50,10 +58,6 @@
 msgstr ""
 
 #, python-format
-msgid "%(cstr)s constraint failed for value %(value)r"
-msgstr ""
-
-#, python-format
 msgid "%(etype)s by %(author)s"
 msgstr ""
 
@@ -66,10 +70,6 @@
 msgstr ""
 
 #, python-format
-msgid "%(value)r doesn't match the %(regexp)r regular expression"
-msgstr ""
-
-#, python-format
 msgid "%d days"
 msgstr ""
 
@@ -405,6 +405,11 @@
 msgid "Click to sort on this column"
 msgstr ""
 
+msgid ""
+"Configuration of the system source goes to the 'sources' file, not in the "
+"database"
+msgstr ""
+
 #, python-format
 msgid "Created %(etype)s : %(entity)s"
 msgstr ""
@@ -873,6 +878,9 @@
 msgid "UniqueConstraint"
 msgstr "unique constraint"
 
+msgid "Unknown source type"
+msgstr ""
+
 msgid "Unreachable objects"
 msgstr ""
 
@@ -924,6 +932,15 @@
 msgid "You can use any of the following substitutions in your text"
 msgstr ""
 
+msgid "You can't change this relation"
+msgstr ""
+
+msgid "You cannot remove the system source"
+msgstr ""
+
+msgid "You cannot rename the system source"
+msgstr ""
+
 msgid ""
 "You have no access to this view or it can not be used to display the current "
 "data."
@@ -1341,11 +1358,7 @@
 msgid "can't be deleted"
 msgstr ""
 
-#, python-format
-msgid "can't change the %s attribute"
-msgstr ""
-
-msgid "can't change this relation"
+msgid "can't change this attribute"
 msgstr ""
 
 #, python-format
@@ -2783,7 +2796,7 @@
 msgstr ""
 
 #, python-format
-msgid "incorrect value (%(value)s) for type \"%(type)s\""
+msgid "incorrect value (%(KEY-value)r) for type \"%(KEY-type)s\""
 msgstr ""
 
 msgid "index this attribute's value in the plain text index"
@@ -2860,7 +2873,7 @@
 msgstr ""
 
 #, python-format
-msgid "invalid value %(value)s, it must be one of %(choices)s"
+msgid "invalid value %(KEY-value)s, it must be one of %(KEY-choices)s"
 msgstr ""
 
 msgid "is"
@@ -4214,9 +4227,6 @@
 msgid "unknown property key %s"
 msgstr ""
 
-msgid "unknown source type"
-msgstr ""
-
 msgid "unknown vocabulary:"
 msgstr ""
 
@@ -4353,26 +4363,18 @@
 msgstr ""
 
 #, python-format
-msgid "value %(value)s must be %(op)s %(boundary)s"
-msgstr ""
-
-#, python-format
-msgid "value %(value)s must be <= %(boundary)s"
-msgstr ""
-
-#, python-format
-msgid "value %(value)s must be >= %(boundary)s"
+msgid "value %(KEY-value)s must be %(KEY-op)s %(KEY-boundary)s"
 msgstr ""
 
 msgid "value associated to this key is not editable manually"
 msgstr ""
 
 #, python-format
-msgid "value should have maximum size of %s but found %s"
+msgid "value should have maximum size of %(KEY-max)s but found %(KEY-size)s"
 msgstr ""
 
 #, python-format
-msgid "value should have minimum size of %s but found %s"
+msgid "value should have minimum size of %(KEY-min)s but found %(KEY-size)s"
 msgstr ""
 
 msgid "vcard"

--- a/i18n/es.po	Fri Nov 09 15:27:40 2012 +0100
+++ b/i18n/es.po	Fri Nov 16 11:41:38 2012 +0100
@@ -51,6 +51,14 @@
 "\"role=subject\" o \"role=object\" debe ser especificado en las opciones"
 
 #, python-format
+msgid "%(KEY-cstr)s constraint failed for value %(KEY-value)r"
+msgstr ""
+
+#, python-format
+msgid "%(KEY-value)r doesn't match the %(KEY-regexp)r regular expression"
+msgstr ""
+
+#, python-format
 msgid "%(attr)s set to %(newvalue)s"
 msgstr "%(attr)s modificado a %(newvalue)s"
 
@@ -59,10 +67,6 @@
 msgstr "%(attr)s modificado de %(oldvalue)s a %(newvalue)s"
 
 #, python-format
-msgid "%(cstr)s constraint failed for value %(value)r"
-msgstr "el valor %(value)r no satisface la condición %(cstr)s"
-
-#, python-format
 msgid "%(etype)s by %(author)s"
 msgstr "%(etype)s por %(author)s"
 
@@ -75,10 +79,6 @@
 msgstr "%(subject)s %(etype)s #%(eid)s (%(login)s)"
 
 #, python-format
-msgid "%(value)r doesn't match the %(regexp)r regular expression"
-msgstr "%(value)r no corresponde a la expresión regular %(regexp)r"
-
-#, python-format
 msgid "%d days"
 msgstr "%d días"
 
@@ -427,6 +427,11 @@
 msgid "Click to sort on this column"
 msgstr ""
 
+msgid ""
+"Configuration of the system source goes to the 'sources' file, not in the "
+"database"
+msgstr ""
+
 #, python-format
 msgid "Created %(etype)s : %(entity)s"
 msgstr ""
@@ -900,6 +905,9 @@
 msgid "UniqueConstraint"
 msgstr "Restricción de Unicidad"
 
+msgid "Unknown source type"
+msgstr ""
+
 msgid "Unreachable objects"
 msgstr "Objetos inaccesibles"
 
@@ -960,6 +968,15 @@
 "Puede realizar cualquiera de las siguientes sustituciones en el contenido de "
 "su email."
 
+msgid "You can't change this relation"
+msgstr ""
+
+msgid "You cannot remove the system source"
+msgstr ""
+
+msgid "You cannot rename the system source"
+msgstr ""
+
 msgid ""
 "You have no access to this view or it can not be used to display the current "
 "data."
@@ -1395,12 +1412,8 @@
 msgid "can't be deleted"
 msgstr "No puede ser eliminado"
 
-#, python-format
-msgid "can't change the %s attribute"
-msgstr "no puede modificar el atributo %s"
-
-msgid "can't change this relation"
-msgstr "no puede modificar esta relación"
+msgid "can't change this attribute"
+msgstr ""
 
 #, python-format
 msgid "can't connect to source %s, some data may be missing"
@@ -2896,8 +2909,8 @@
 msgstr "Valor del Captcha incorrecto"
 
 #, python-format
-msgid "incorrect value (%(value)s) for type \"%(type)s\""
-msgstr "valor %(value)s incorrecto para el tipo \"%(type)s\""
+msgid "incorrect value (%(KEY-value)r) for type \"%(KEY-type)s\""
+msgstr ""
 
 msgid "index this attribute's value in the plain text index"
 msgstr "Indexar el valor de este atributo en el índice de texto simple"
@@ -2976,8 +2989,8 @@
 msgstr "Acción %r invalida"
 
 #, python-format
-msgid "invalid value %(value)s, it must be one of %(choices)s"
-msgstr "Valor %(value)s incorrecto, debe estar entre %(choices)s"
+msgid "invalid value %(KEY-value)s, it must be one of %(KEY-choices)s"
+msgstr ""
 
 msgid "is"
 msgstr "es"
@@ -4364,9 +4377,6 @@
 msgid "unknown property key %s"
 msgstr "Clave de Propiedad desconocida: %s"
 
-msgid "unknown source type"
-msgstr "tipo de fuente desconocida"
-
 msgid "unknown vocabulary:"
 msgstr "Vocabulario desconocido: "
 
@@ -4512,26 +4522,18 @@
 msgstr "Vampr"
 
 #, python-format
-msgid "value %(value)s must be %(op)s %(boundary)s"
-msgstr ""
-
-#, python-format
-msgid "value %(value)s must be <= %(boundary)s"
-msgstr ""
-
-#, python-format
-msgid "value %(value)s must be >= %(boundary)s"
+msgid "value %(KEY-value)s must be %(KEY-op)s %(KEY-boundary)s"
 msgstr ""
 
 msgid "value associated to this key is not editable manually"
 msgstr "El valor asociado a este elemento no es editable manualmente"
 
 #, python-format
-msgid "value should have maximum size of %s but found %s"
+msgid "value should have maximum size of %(KEY-max)s but found %(KEY-size)s"
 msgstr ""
 
 #, python-format
-msgid "value should have minimum size of %s but found %s"
+msgid "value should have minimum size of %(KEY-min)s but found %(KEY-size)s"
 msgstr ""
 
 msgid "vcard"
@@ -4679,9 +4681,30 @@
 "usted debe  quitar la puesta en línea de la relación %s que es aceptada y "
 "puede ser cruzada"
 
+#~ msgid "%(cstr)s constraint failed for value %(value)r"
+#~ msgstr "el valor %(value)r no satisface la condición %(cstr)s"
+
+#~ msgid "%(value)r doesn't match the %(regexp)r regular expression"
+#~ msgstr "%(value)r no corresponde a la expresión regular %(regexp)r"
+
 #~ msgid ""
 #~ "Can't restore relation %(rtype)s of entity %(eid)s, this relation does "
 #~ "not exists anymore in the schema."
 #~ msgstr ""
 #~ "No puede restaurar la relación %(rtype)s de la entidad %(eid)s, esta "
 #~ "relación ya no existe en el esquema."
+
+#~ msgid "can't change the %s attribute"
+#~ msgstr "no puede modificar el atributo %s"
+
+#~ msgid "can't change this relation"
+#~ msgstr "no puede modificar esta relación"
+
+#~ msgid "incorrect value (%(value)s) for type \"%(type)s\""
+#~ msgstr "valor %(value)s incorrecto para el tipo \"%(type)s\""
+
+#~ msgid "invalid value %(value)s, it must be one of %(choices)s"
+#~ msgstr "Valor %(value)s incorrecto, debe estar entre %(choices)s"
+
+#~ msgid "unknown source type"
+#~ msgstr "tipo de fuente desconocida"

--- a/i18n/fr.po	Fri Nov 09 15:27:40 2012 +0100
+++ b/i18n/fr.po	Fri Nov 16 11:41:38 2012 +0100
@@ -50,6 +50,15 @@
 "\"role=subject\" ou \"role=object\" doit être specifié dans les options"
 
 #, python-format
+msgid "%(KEY-cstr)s constraint failed for value %(KEY-value)r"
+msgstr "la valeur %(KEY-value)r ne satisfait pas la contrainte %(KEY-cstr)s"
+
+#, python-format
+msgid "%(KEY-value)r doesn't match the %(KEY-regexp)r regular expression"
+msgstr ""
+"%(KEY-value)r ne correspond pas à l'expression régulière %(KEY-regexp)r"
+
+#, python-format
 msgid "%(attr)s set to %(newvalue)s"
 msgstr "%(attr)s modifié à %(newvalue)s"
 
@@ -58,10 +67,6 @@
 msgstr "%(attr)s modifié de %(oldvalue)s à %(newvalue)s"
 
 #, python-format
-msgid "%(cstr)s constraint failed for value %(value)r"
-msgstr "la valeur %(value)r ne satisfait pas la contrainte %(cstr)s"
-
-#, python-format
 msgid "%(etype)s by %(author)s"
 msgstr "%(etype)s par %(author)s"
 
@@ -74,10 +79,6 @@
 msgstr "%(subject)s %(etype)s #%(eid)s (%(login)s)"
 
 #, python-format
-msgid "%(value)r doesn't match the %(regexp)r regular expression"
-msgstr "%(value)r ne correspond pas à l'expression régulière %(regexp)r"
-
-#, python-format
 msgid "%d days"
 msgstr "%d jours"
 
@@ -427,6 +428,11 @@
 msgid "Click to sort on this column"
 msgstr "Cliquer pour trier sur cette colonne"
 
+msgid ""
+"Configuration of the system source goes to the 'sources' file, not in the "
+"database"
+msgstr ""
+
 #, python-format
 msgid "Created %(etype)s : %(entity)s"
 msgstr "Entité %(etype)s crée : %(entity)s"
@@ -900,6 +906,9 @@
 msgid "UniqueConstraint"
 msgstr "contrainte d'unicité"
 
+msgid "Unknown source type"
+msgstr "Type de source inconnue"
+
 msgid "Unreachable objects"
 msgstr "Objets inaccessibles"
 
@@ -960,6 +969,15 @@
 "Vous pouvez utiliser n'importe quelle substitution parmi la liste suivante "
 "dans le contenu de votre courriel."
 
+msgid "You can't change this relation"
+msgstr "Vous ne pouvez pas modifier cette relation"
+
+msgid "You cannot remove the system source"
+msgstr "Vous ne pouvez pas supprimer la source système"
+
+msgid "You cannot rename the system source"
+msgstr "Vous ne pouvez pas renommer la source système"
+
 msgid ""
 "You have no access to this view or it can not be used to display the current "
 "data."
@@ -1301,7 +1319,7 @@
 msgstr "mauvaise valeur"
 
 msgid "badly formatted url"
-msgstr ""
+msgstr "URL mal formattée"
 
 msgid "base url"
 msgstr "url de base"
@@ -1389,7 +1407,7 @@
 msgstr "impossible d'interpréter les types d'entités :"
 
 msgid "can only have one url"
-msgstr ""
+msgstr "ne supporte qu'une seule URL"
 
 msgid "can't be changed"
 msgstr "ne peut-être modifié"
@@ -1397,12 +1415,8 @@
 msgid "can't be deleted"
 msgstr "ne peut-être supprimé"
 
-#, python-format
-msgid "can't change the %s attribute"
-msgstr "ne peut changer l'attribut %s"
-
-msgid "can't change this relation"
-msgstr "ne peut modifier cette relation"
+msgid "can't change this attribute"
+msgstr "cet attribut ne peut pas être modifié"
 
 #, python-format
 msgid "can't connect to source %s, some data may be missing"
@@ -2902,8 +2916,8 @@
 msgstr "valeur de captcha incorrecte"
 
 #, python-format
-msgid "incorrect value (%(value)s) for type \"%(type)s\""
-msgstr "valeur %(value)s incorrecte pour le type \"%(type)s\""
+msgid "incorrect value (%(KEY-value)r) for type \"%(KEY-type)s\""
+msgstr "la valeur %(KEY-value)s est incorrecte pour le type \"%(KEY-type)s\""
 
 msgid "index this attribute's value in the plain text index"
 msgstr "indexer la valeur de cet attribut dans l'index plein texte"
@@ -2982,8 +2996,9 @@
 msgstr "action %r invalide"
 
 #, python-format
-msgid "invalid value %(value)s, it must be one of %(choices)s"
-msgstr "valeur %(value)s incorrect, doit être parmi %(choices)s"
+msgid "invalid value %(KEY-value)s, it must be one of %(KEY-choices)s"
+msgstr ""
+"la valeur %(KEY-value)s est incorrecte, elle doit être parmi %(KEY-choices)s"
 
 msgid "is"
 msgstr "de type"
@@ -4375,14 +4390,11 @@
 msgid "unknown property key %s"
 msgstr "clé de propriété inconnue : %s"
 
-msgid "unknown source type"
-msgstr "type de source inconnu"
-
 msgid "unknown vocabulary:"
 msgstr "vocabulaire inconnu : "
 
 msgid "unsupported protocol"
-msgstr ""
+msgstr "protocole non supporté"
 
 msgid "upassword"
 msgstr "mot de passe"
@@ -4521,27 +4533,23 @@
 msgstr "valeur"
 
 #, python-format
-msgid "value %(value)s must be %(op)s %(boundary)s"
-msgstr "la valeur %(value)s doit être %(op)s %(boundary)s"
-
-#, python-format
-msgid "value %(value)s must be <= %(boundary)s"
-msgstr "la valeur %(value)s doit être <= %(boundary)s"
-
-#, python-format
-msgid "value %(value)s must be >= %(boundary)s"
-msgstr "la valeur %(value)s doit être >= %(boundary)s"
+msgid "value %(KEY-value)s must be %(KEY-op)s %(KEY-boundary)s"
+msgstr "la valeur %(KEY-value)s n'est pas %(KEY-op)s %(KEY-boundary)s"
 
 msgid "value associated to this key is not editable manually"
 msgstr "la valeur associée à cette clé n'est pas éditable manuellement"
 
 #, python-format
-msgid "value should have maximum size of %s but found %s"
-msgstr "la taille maximum est %s mais cette valeur est de taille %s"
+msgid "value should have maximum size of %(KEY-max)s but found %(KEY-size)s"
+msgstr ""
+"la taille maximum est %(KEY-max)s  mais cette valeur est de taille "
+"%(KEY-size)s"
 
 #, python-format
-msgid "value should have minimum size of %s but found %s"
-msgstr "la taille minimum est %s mais cette valeur est de taille %s"
+msgid "value should have minimum size of %(KEY-min)s but found %(KEY-size)s"
+msgstr ""
+"la taille minimum est %(KEY-min)s  mais cette valeur est de taille "
+"%(KEY-size)s"
 
 msgid "vcard"
 msgstr "vcard"

--- a/server/test/unittest_undo.py	Fri Nov 09 15:27:40 2012 +0100
+++ b/server/test/unittest_undo.py	Fri Nov 16 11:41:38 2012 +0100
@@ -228,7 +228,7 @@
             "%s doesn't exist anymore." % g.eid])
         with self.assertRaises(ValidationError) as cm:
             self.commit()
-        cm.exception.tr(unicode)
+        cm.exception.translate(unicode)
         self.assertEqual(cm.exception.entity, self.toto.eid)
         self.assertEqual(cm.exception.errors,
                           {'in_group-subject': u'at least one relation in_group is '

--- a/web/application.py	Fri Nov 09 15:27:40 2012 +0100
+++ b/web/application.py	Fri Nov 16 11:41:38 2012 +0100
@@ -510,7 +510,7 @@
         return ''
 
     def validation_error_handler(self, req, ex):
-        ex.tr(req._) # translate messages using ui language
+        ex.translate(req._) # translate messages using ui language
         if '__errorurl' in req.form:
             forminfo = {'error': ex,
                         'values': req.form,

--- a/web/test/unittest_views_basecontrollers.py	Fri Nov 09 15:27:40 2012 +0100
+++ b/web/test/unittest_views_basecontrollers.py	Fri Nov 16 11:41:38 2012 +0100
@@ -77,7 +77,7 @@
                     }
         with self.assertRaises(ValidationError) as cm:
             self.ctrl_publish(req)
-        cm.exception.tr(unicode)
+        cm.exception.translate(unicode)
         self.assertEqual(cm.exception.errors, {'login-subject': 'the value "admin" is already used, use another one'})
 
     def test_user_editing_itself(self):
@@ -250,7 +250,7 @@
                 }
         with self.assertRaises(ValidationError) as cm:
             self.ctrl_publish(req)
-        cm.exception.tr(unicode)
+        cm.exception.translate(unicode)
         self.assertEqual(cm.exception.errors, {'amount-subject': 'value -10 must be >= 0'})
         req = self.request(rollbackfirst=True)
         req.form = {'eid': ['X'],
@@ -261,7 +261,7 @@
                     }
         with self.assertRaises(ValidationError) as cm:
             self.ctrl_publish(req)
-        cm.exception.tr(unicode)
+        cm.exception.translate(unicode)
         self.assertEqual(cm.exception.errors, {'amount-subject': 'value 110 must be <= 100'})
         req = self.request(rollbackfirst=True)
         req.form = {'eid': ['X'],

--- a/web/views/basecontrollers.py	Fri Nov 09 15:27:40 2012 +0100
+++ b/web/views/basecontrollers.py	Fri Nov 16 11:41:38 2012 +0100
@@ -190,7 +190,7 @@
 
 def _validation_error(req, ex):
     req.cnx.rollback()
-    ex.tr(req._) # translate messages using ui language
+    ex.translate(req._) # translate messages using ui language
     # XXX necessary to remove existant validation error?
     # imo (syt), it's not necessary
     req.session.data.pop(req.form.get('__errorurl'), None)