--- a/src/pyams_i18n/interfaces/__init__.py Wed Mar 11 11:58:56 2015 +0100
+++ b/src/pyams_i18n/interfaces/__init__.py Fri Mar 20 17:28:43 2015 +0100
@@ -19,7 +19,7 @@
from zope.interface import Interface, invariant, Invalid
# import packages
-from zope.schema import Choice, Set, Bool
+from zope.schema import Choice, Set, Bool, List
from pyams_i18n import _
@@ -55,8 +55,8 @@
"user select languages which are offered in "
"a skin."""),
value_type=Choice(vocabulary='PyAMS base languages'),
- default={'en', },
- required=False)
+ default={'en'},
+ required=True)
cache_enabled = Bool(title=_("Language caching enabled"),
description=_("Language caching enabled (per request)"),
@@ -77,6 +77,18 @@
"""Clear cached language value"""
+class II18nManager(Interface):
+ """Context languages manager
+
+ This interface is used to handle contents providing several languages
+ """
+
+ languages = List(title=_("Content languages"),
+ description=_("List of languages available for this content"),
+ required=True,
+ value_type=Choice(vocabulary='PyAMS offered languages'))
+
+
class IUserPreferredLanguage(Interface):
"""This interface provides language negotiation based on user preferences"""