class PropertyTranslationDomainGetter(BaseGetter):
"""
Get the translation domain
"""
_need__name__ = 1
# This can be called from the Web
func_code = func_code()
func_code.co_varnames = ('self', )
func_code.co_argcount = 1
func_defaults = ()
def __init__(self, id, key, property_type, default=None, storage_id=None):
self._id = id
self.__name__ = id
self._original_key = key.replace('_translation_domain', '')
self._default = default
if storage_id is None:
storage_id = "%s%s" % (ATTRIBUTE_PREFIX, key)
self._storage_id = storage_id
self._is_tales_type = (property_type == 'tales')
def __call__(self, instance, *args, **kw):
if len(args) > 0:
default = args[0]
else:
default = self._default
# No acquisition on properties
value = getattr(aq_base(instance), self._storage_id, None)
if value is None:
# second try to get it from portal type
ptype_domain = None
ptype = instance.getPortalType()
ptypes_tool = instance.getPortalObject()['portal_types']
typeinfo = ptypes_tool.getTypeInfo(ptype)
if typeinfo is None:
ptype_domain = ''
else:
domain_dict = typeinfo.getPropertyTranslationDomainDict()
domain = domain_dict.get(self._original_key)
if domain is None:
ptype_domain = ''
else:
ptype_domain = domain.getDomainName()
if ptype_domain is '' and default is not None:
# then get the default property defined on property sheet
value = default
else:
value = ptype_domain
if value is None:
value = ''
if self._is_tales_type and kw.get('evaluate', 1):
return evaluateTales(instance, value)
else:
return value
psyco.bind(__call__)
class TranslatedPropertyTester(Method):
"""
Tests if an attribute value exists
"""
_need__name__ = 1
# This is required to call the method form the Web
func_code = func_code()
func_code.co_varnames = ('self', )
func_code.co_argcount = 1
func_defaults = ()
def __init__(self,
id,
key,
property_id,
property_type,
language,
warning=0):
self._id = id
self.__name__ = id
self._property_id = property_id
self._property_type = property_type
self._null = type_definition[property_type]['null']
self._language = language
self._warning = warning
def __call__(self, instance, *args, **kw):
if self._warning:
LOG("ERP5Type Deprecated Tester Id:", 0, self._id)
domain = instance.getProperty('%s_translation_domain' %
self._property_id)
if domain == TRANSLATION_DOMAIN_CONTENT_TRANSLATION:
if self._language is None:
language = kw.get('language') or instance.getPortalObject(
).Localizer.get_selected_language()
else:
language = self._language
try:
return instance.getPropertyTranslation(self._property_id,
language) is not None
except KeyError:
return False
else:
return instance.getProperty(self._property_id) is not None
class TranslationPropertySetter(Accessor.Accessor):
"""
Set a translation into language-property pair dict.
"""
_need__name__ = 1
# Generic Definition of Method Object
# This is required to call the method form the Web
# More information at http://www.zope.org/Members/htrd/howto/FunctionTemplate
func_code = func_code()
func_code.co_varnames = ('self', 'value')
func_code.co_argcount = 2
func_defaults = ()
def __init__(self, id, key, property_id, property_type, language):
self._id = id
self.__name__ = id
self._property_id = property_id
self._language = language
self._cast = type_definition[property_type]['cast']
self._null = type_definition[property_type]['null']
def __call__(self, instance, *args, **kw):
value = args[0]
modified_object_list = []
domain = instance.getProperty('%s_translation_domain' %
self._property_id)
if domain == TRANSLATION_DOMAIN_CONTENT_TRANSLATION:
if value in self._null:
instance.deletePropertyTranslation(self._property_id,
self._language)
else:
original_property_value = instance.getProperty(
self._property_id)
instance.setPropertyTranslation(self._property_id,
self._language,
original_property_value,
self._cast(args[0]))
modified_object_list.append(instance)
else:
pass
#raise RuntimeError, 'The property %s.%s is not writable.' % (instance.portal_type, self._property_id)
return modified_object_list
class BaobabValueGetter(Method):
"""Get the value of a baobab category
"""
_need__name__ = 1
# Generic Definition of Method Object
# This is required to call the method form the Web
func_code = func_code()
func_code.co_varnames = ('self', )
func_code.co_argcount = 1
func_defaults = ()
def __init__(self, id, method_id):
self._id = id
self.__name__ = id
self._method_id = method_id
def __call__(self, instance, *args, **kw):
category = getattr(instance, self._method_id)(*args, **kw)
if category is not None:
return instance.portal_categories.resolveCategory(category)
class BaobabPropertyGetter(Method):
"""Get the property of a baobab category
"""
_need__name__ = 1
# Generic Definition of Method Object
# This is required to call the method form the Web
func_code = func_code()
func_code.co_varnames = ('self', )
func_code.co_argcount = 1
func_defaults = ()
def __init__(self, id, method_id, property_id):
self._id = id
self.__name__ = id
self._method_id = method_id
self._property_id = property_id
def __call__(self, instance, *args, **kw):
value = getattr(instance, self._method_id)(*args, **kw)
if value is not None:
return value.getProperty(self._property_id, *args, **kw)
class BaobabGetter(Method):
"""Get a category differently
"""
_need__name__ = 1
# Generic Definition of Method Object
# This is required to call the method form the Web
func_code = func_code()
func_code.co_varnames = ('self', )
func_code.co_argcount = 1
func_defaults = ()
def __init__(self, id, method_id):
self._id = id
self.__name__ = id
self._method_id = method_id
def __call__(self, instance, *args, **kw):
portal_type = instance.getPortalType()
skin_id = '%s_%s' % (portal_type.replace(' ', ''), self._id)
skin = getattr(instance, skin_id, None)
if skin is not None:
return skin(*args, **kw)
return getattr(instance, self._method_id)(*args, **kw)
class TranslatedPropertyGetter(BaseGetter):
"""
Get the translated property
"""
# This can be called from the Web
func_code = func_code()
func_code.co_varnames = ('self', )
func_code.co_argcount = 1
func_defaults = ()
def __init__(self,
id,
key,
property_id,
property_type,
language,
default=None,
warning=0):
self._id = id
self.__name__ = id
self._property_id = property_id
self._null = type_definition[property_type]['null']
self._language = language
self._default = default
self._warning = warning
def __call__(self, instance, *args, **kw):
if self._warning:
LOG("ERP5Type Deprecated Getter Id:", 0, self._id)
domain = instance.getProperty('%s_translation_domain' %
self._property_id)
if domain == TRANSLATION_DOMAIN_CONTENT_TRANSLATION:
if len(args) > 0:
default = args[0]
else:
default = instance.getProperty(self._property_id)
if kw.get('no_original_value'):
default = self._default
if self._language is None:
language = kw.get('language') or instance.getPortalObject(
).Localizer.get_selected_language()
else:
language = self._language
try:
return instance.getPropertyTranslation(self._property_id,
language)
except KeyError:
return default
else:
value = instance.getProperty(self._property_id)
if domain == '' or (value in ('', None)):
return value
localizer = instance.getPortalObject().Localizer
message_catalog = getattr(localizer, domain, None)
if message_catalog is not None:
return unicode2str(
message_catalog.gettext(ensure_text(value),
lang=self._language))
return value
psyco.bind(__call__)