--- a/debian/control	Fri Apr 23 08:48:42 2010 +0200
+++ b/debian/control	Fri Apr 23 09:17:07 2010 +0200
@@ -97,7 +97,7 @@
 Package: cubicweb-common
 Architecture: all
 XB-Python-Version: ${python:Versions}
-Depends: ${python:Depends}, graphviz, gettext, python-logilab-mtconverter (>= 0.6.0), python-logilab-common (>= 0.50.0), python-yams (>= 0.28.1), python-rql (>= 0.26.0), python-lxml
+Depends: ${python:Depends}, graphviz, gettext, python-logilab-mtconverter (>= 0.6.0), python-logilab-common (>= 0.50.0), python-yams (>= 0.29.0), python-rql (>= 0.26.0), python-lxml
 Recommends: python-simpletal (>= 4.0), python-crypto
 Conflicts: cubicweb-core
 Replaces: cubicweb-core

--- a/i18n/en.po	Fri Apr 23 08:48:42 2010 +0200
+++ b/i18n/en.po	Fri Apr 23 09:17:07 2010 +0200
@@ -54,6 +54,22 @@
 msgstr ""
 
 #, python-format
+msgid "%(value)r doesn't match the %(regexp)r regular expression"
+msgstr ""
+
+#, python-format
+msgid "%(value)r must be %(op)s %(boundary)s"
+msgstr ""
+
+#, python-format
+msgid "%(value)r must be <= %(boundary)s"
+msgstr ""
+
+#, python-format
+msgid "%(value)r must be >= %(boundary)s"
+msgstr ""
+
+#, python-format
 msgid "%d days"
 msgstr ""
 
@@ -224,6 +240,9 @@
 msgid "BoundConstraint"
 msgstr "bound constraint"
 
+msgid "BoundaryConstraint"
+msgstr ""
+
 msgid "Browse by category"
 msgstr ""
 
@@ -2470,6 +2489,10 @@
 msgid "invalid action %r"
 msgstr ""
 
+#, python-format
+msgid "invalid value %(value)s, it must be one of %(choices)s"
+msgstr ""
+
 msgid "is"
 msgstr ""
 
@@ -3789,6 +3812,14 @@
 msgid "value associated to this key is not editable manually"
 msgstr ""
 
+#, python-format
+msgid "value should have maximum size of %s"
+msgstr ""
+
+#, python-format
+msgid "value should have minimum size of %s"
+msgstr ""
+
 msgid "vcard"
 msgstr ""
 

--- a/i18n/es.po	Fri Apr 23 08:48:42 2010 +0200
+++ b/i18n/es.po	Fri Apr 23 09:17:07 2010 +0200
@@ -59,6 +59,22 @@
 msgstr "%(subject)s %(etype)s #%(eid)s (%(login)s)"
 
 #, python-format
+msgid "%(value)r doesn't match the %(regexp)r regular expression"
+msgstr ""
+
+#, python-format
+msgid "%(value)r must be %(op)s %(boundary)s"
+msgstr ""
+
+#, python-format
+msgid "%(value)r must be <= %(boundary)s"
+msgstr ""
+
+#, python-format
+msgid "%(value)r must be >= %(boundary)s"
+msgstr ""
+
+#, python-format
 msgid "%d days"
 msgstr "%d días"
 
@@ -232,6 +248,9 @@
 msgid "BoundConstraint"
 msgstr ""
 
+msgid "BoundaryConstraint"
+msgstr ""
+
 msgid "Browse by category"
 msgstr "Busca por categoría"
 
@@ -2529,6 +2548,10 @@
 msgid "invalid action %r"
 msgstr "Acción %r invalida"
 
+#, python-format
+msgid "invalid value %(value)s, it must be one of %(choices)s"
+msgstr ""
+
 msgid "is"
 msgstr "es"
 
@@ -3876,6 +3899,14 @@
 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"
+msgstr ""
+
+#, python-format
+msgid "value should have minimum size of %s"
+msgstr ""
+
 msgid "vcard"
 msgstr "vcard"
 

--- a/i18n/fr.po	Fri Apr 23 08:48:42 2010 +0200
+++ b/i18n/fr.po	Fri Apr 23 09:17:07 2010 +0200
@@ -59,6 +59,22 @@
 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 "%(value)r must be %(op)s %(boundary)s"
+msgstr "%(value)r doit être %(op)s %(boundary)s"
+
+#, python-format
+msgid "%(value)r must be <= %(boundary)s"
+msgstr "%(value)r doit être <= %(boundary)s"
+
+#, python-format
+msgid "%(value)r must be >= %(boundary)s"
+msgstr "%(value)r doit être >= %(boundary)s"
+
+#, python-format
 msgid "%d days"
 msgstr "%d jours"
 
@@ -231,6 +247,9 @@
 msgid "BoundConstraint"
 msgstr "contrainte de bornes"
 
+msgid "BoundaryConstraint"
+msgstr "contrainte de bornes"
+
 msgid "Browse by category"
 msgstr "Naviguer par catégorie"
 
@@ -2566,6 +2585,10 @@
 msgid "invalid action %r"
 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 "is"
 msgstr "de type"
 
@@ -3919,6 +3942,14 @@
 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"
+msgstr "la valeur doit être de taille %s au maximum"
+
+#, python-format
+msgid "value should have minimum size of %s"
+msgstr "la valeur doit être de taille %s au minimum"
+
 msgid "vcard"
 msgstr "vcard"
 

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/migration/3.8.1_Any.py	Fri Apr 23 09:17:07 2010 +0200
@@ -0,0 +1,2 @@
+rql('SET X name "BoundaryConstraint" '
+    'WHERE X is CWConstraintType, X name "BoundConstraint"')

--- a/schema.py	Fri Apr 23 08:48:42 2010 +0200
+++ b/schema.py	Fri Apr 23 09:17:07 2010 +0200
@@ -982,6 +982,15 @@
             make_workflowable(cls)
         return cls
 
+class WorkflowableEntityType(ybo.EntityType):
+    """Use this base class instead of :class:`EntityType` to have workflow
+    relations (i.e. `in_state`, `wf_info_for` and `custom_workflow`) on your
+    entity type.
+    """
+    __metaclass__ = workflowable_definition
+    __abstract__ = True
+
+
 def make_workflowable(cls, in_state_descr=None):
     """Adds workflow relations as :class:`WorkflowableEntityType`, but usable on
     existing classes which are not using that base class.
@@ -989,19 +998,17 @@
     existing_rels = set(rdef.name for rdef in cls.__relations__)
     # let relation types defined in cw.schemas.workflow carrying
     # cardinality, constraints and other relation definition properties
+    etype = getattr(cls, 'name', cls.__name__)
     if 'custom_workflow' not in existing_rels:
-        rdef = ybo.SubjectRelation('Workflow')
-        yams_add_relation(cls.__relations__, rdef, 'custom_workflow')
+        rdef = ybo.RelationDefinition(etype, 'custom_workflow', 'Workflow')
+        yams_add_relation(cls.__relations__, rdef)
     if 'in_state' not in existing_rels:
-        rdef = ybo.SubjectRelation('State', description=in_state_descr)
-        yams_add_relation(cls.__relations__, rdef, 'in_state')
+        rdef = ybo.RelationDefinition(etype, 'in_state', 'State',
+                                      description=in_state_descr)
+        yams_add_relation(cls.__relations__, rdef)
     if 'wf_info_for' not in existing_rels:
-        rdef = ybo.ObjectRelation('TrInfo')
-        yams_add_relation(cls.__relations__, rdef, 'wf_info_for')
-
-class WorkflowableEntityType(ybo.EntityType):
-    __metaclass__ = workflowable_definition
-    __abstract__ = True
+        rdef = ybo.RelationDefinition('TrInfo', 'wf_info_for', etype)
+        yams_add_relation(cls.__relations__, rdef)
 
 
 # schema loading ##############################################################

--- a/server/schemaserial.py	Fri Apr 23 08:48:42 2010 +0200
+++ b/server/schemaserial.py	Fri Apr 23 09:17:07 2010 +0200
@@ -52,7 +52,10 @@
 
 def cstrtype_mapping(cursor):
     """cached constraint types mapping"""
-    return dict(cursor.execute('Any T, X WHERE X is CWConstraintType, X name T'))
+    map = dict(cursor.execute('Any T, X WHERE X is CWConstraintType, X name T'))
+    if not 'BoundConstraint' in map:
+        map['BoundConstraint'] = map['BoundaryConstraint']
+    return map
 
 # schema / perms deserialization ##############################################
 
@@ -240,10 +243,13 @@
     cstrtypemap = {}
     rql = 'INSERT CWConstraintType X: X name %(ct)s'
     for cstrtype in CONSTRAINTS:
+        if cstrtype == 'BoundConstraint':
+            continue # XXX deprecated in yams 0.29 / cw 3.8.1
         cstrtypemap[cstrtype] = execute(rql, {'ct': unicode(cstrtype)},
                                         build_descr=False)[0][0]
         if pb is not None:
             pb.update()
+    cstrtypemap['BoundConstraint'] = cstrtypemap['BoundaryConstraint']
     # serialize relations
     for rschema in schema.relations():
         # skip virtual relations such as eid, has_text and identity