Commit 5d05b12f authored by Arnaud Fontaine's avatar Arnaud Fontaine

Allow an AcquiredProperty to generate its accessors without relying on

Utils setDefaultProperties


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@43882 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent bb176d50
...@@ -30,13 +30,32 @@ from AccessControl import ClassSecurityInfo ...@@ -30,13 +30,32 @@ from AccessControl import ClassSecurityInfo
from Products.CMFCore.Expression import Expression from Products.CMFCore.Expression import Expression
from Products.ERP5Type import Permissions, PropertySheet from Products.ERP5Type import Permissions, PropertySheet
from Products.ERP5Type.Core.StandardProperty import StandardProperty from Products.ERP5Type.Core.StandardProperty import StandardProperty
from Products.ERP5Type.Accessor.Base import Getter as BaseGetter from Products.ERP5Type.Utils import UpperCase, evaluateExpressionFromString
from Products.ERP5Type.Accessor.List import ListGetter from Products.ERP5Type.Accessor.TypeDefinition import list_types
from Products.ERP5Type.Accessor import Base, List, Content, ContentProperty, \
Acquired, Alias, Translation, AcquiredProperty as AcquiredPropertyAccessor
from zLOG import LOG, WARNING
class AcquiredProperty(StandardProperty): class AcquiredProperty(StandardProperty):
""" """
Define an Acquired Property Document for a ZODB Property Sheet (an Define an Acquired Property Document for a ZODB Property Sheet (an
Acquired Property only brings new attributes to a Standard Property) Acquired Property only brings new attributes to a Standard Property)
In addition of a Standard Property, an Acquired Property contains
the following attributes:
- acquisition_base_category: lines
- acquisition_object_id: lines
- acquisition_portal_type: lines
- acquisition_accessor_id: string
- alt_accessor_id: lines
- acquisition_copy_value: boolean (default: False)
- acquisition_mask_value: boolean (default: False)
Specific to content type:
- content_portal_type: string
- content_acquired_property_id: lines
- content_translation_acquired_property_id: lines
""" """
meta_type = 'ERP5 Acquired Property' meta_type = 'ERP5 Acquired Property'
portal_type = 'Acquired Property' portal_type = 'Acquired Property'
...@@ -70,36 +89,36 @@ class AcquiredProperty(StandardProperty): ...@@ -70,36 +89,36 @@ class AcquiredProperty(StandardProperty):
# There is no need to define the setter as this static definition of # There is no need to define the setter as this static definition of
# the getter is only meaningful for the Acquired Properties defined # the getter is only meaningful for the Acquired Properties defined
# within an Acquired Property. # within an Acquired Property.
getAcquisitionBaseCategoryList = ListGetter( getAcquisitionBaseCategoryList = List.ListGetter(
'getAcquisitionBaseCategoryList', 'getAcquisitionBaseCategoryList',
'acquisition_base_category', 'acquisition_base_category',
'lines') 'lines')
getAcquisitionObjectIdList = ListGetter('getAcquisitionObjectIdList', getAcquisitionObjectIdList = List.ListGetter('getAcquisitionObjectIdList',
'acquisition_object_id', 'acquisition_object_id',
'lines') 'lines')
# Define as a TALES expression string, use for Expression # Define as a TALES expression string, use for Expression
# instanciation when exporting the property to the filesystem # instanciation when exporting the property to the filesystem
# definition # definition
getAcquisitionPortalType = BaseGetter('getAcquisitionPortalType', getAcquisitionPortalType = Base.Getter('getAcquisitionPortalType',
'acquisition_portal_type', 'acquisition_portal_type',
'string') 'string')
getAcquisitionAccessorId = BaseGetter('getAcquisitionAccessorId', getAcquisitionAccessorId = Base.Getter('getAcquisitionAccessorId',
'acquisition_accessor_id', 'acquisition_accessor_id',
'string') 'string')
getAltAccessorIdList = ListGetter('getAltAccessorIdList', getAltAccessorIdList = List.ListGetter('getAltAccessorIdList',
'alt_accessor_id', 'alt_accessor_id',
'lines') 'lines')
getAcquisitionCopyValue = BaseGetter('getAcquisitionCopyValue', getAcquisitionCopyValue = Base.Getter('getAcquisitionCopyValue',
'acquisition_copy_value', 'acquisition_copy_value',
'boolean', 'boolean',
default=False) default=False)
getAcquisitionMaskValue = BaseGetter('getAcquisitionMaskValue', getAcquisitionMaskValue = Base.Getter('getAcquisitionMaskValue',
'acquisition_mask_value', 'acquisition_mask_value',
'boolean', 'boolean',
default=False) default=False)
...@@ -107,25 +126,29 @@ class AcquiredProperty(StandardProperty): ...@@ -107,25 +126,29 @@ class AcquiredProperty(StandardProperty):
# Define as a TALES expression string, use for Expression # Define as a TALES expression string, use for Expression
# instanciation when exporting the property to the filesystem # instanciation when exporting the property to the filesystem
# definition # definition
getContentPortalType = BaseGetter('getContentPortalType', getContentPortalType = Base.Getter('getContentPortalType',
'content_portal_type', 'content_portal_type',
'string') 'string')
getContentAcquiredPropertyIdList = ListGetter( getContentAcquiredPropertyIdList = List.ListGetter(
'getContentAcquiredPropertyIdList', 'getContentAcquiredPropertyIdList',
'content_acquired_property_id', 'content_acquired_property_id',
'lines') 'lines')
getContentTranslationAcquiredPropertyIdList = ListGetter( getContentTranslationAcquiredPropertyIdList = List.ListGetter(
'getContentTranslationAcquiredPropertyIdList', 'getContentTranslationAcquiredPropertyIdList',
'content_translation_acquired_property_id', 'content_translation_acquired_property_id',
'lines') 'lines')
# TODO: remove
security.declareProtected(Permissions.AccessContentsInformation, security.declareProtected(Permissions.AccessContentsInformation,
'exportToFilesystemDefinition') 'exportToFilesystemDefinition')
def exportToFilesystemDefinition(self): def exportToFilesystemDefinition(self):
""" """
Return the filesystem definition of this ZODB property Return the filesystem definition of this ZODB property
NOTE: Only meaningful for testing export of filesystem Property
Sheet to the ZODB
""" """
filesystem_property_dict = \ filesystem_property_dict = \
StandardProperty.exportToFilesystemDefinition(self) StandardProperty.exportToFilesystemDefinition(self)
...@@ -133,21 +156,472 @@ class AcquiredProperty(StandardProperty): ...@@ -133,21 +156,472 @@ class AcquiredProperty(StandardProperty):
if filesystem_property_dict is None: if filesystem_property_dict is None:
return None return None
acquisition_portal_type_value = self._getExpressionFromString( acquisition_portal_type_expression = self._getExpressionFromString(
self.getAcquisitionPortalType()) self.getAcquisitionPortalType())
portal_type_value = self._getExpressionFromString(self.getContentPortalType()) portal_type_expression = self._getExpressionFromString(
self.getContentPortalType())
filesystem_property_dict.update( filesystem_property_dict.update({
{'acquisition_base_category': self.getAcquisitionBaseCategoryList(), 'acquisition_base_category': self.getAcquisitionBaseCategoryList(),
'acquisition_object_id': self.getAcquisitionObjectIdList(), 'acquisition_object_id': self.getAcquisitionObjectIdList(),
'acquisition_portal_type': acquisition_portal_type_value, 'acquisition_portal_type': acquisition_portal_type_expression,
'acquisition_accessor_id': self.getAcquisitionAccessorId(), 'acquisition_accessor_id': self.getAcquisitionAccessorId(),
'alt_accessor_id': self.getAltAccessorIdList(), 'alt_accessor_id': self.getAltAccessorIdList(),
'acquisition_copy_value': self.getAcquisitionCopyValue(), 'acquisition_copy_value': self.getAcquisitionCopyValue(),
'acquisition_mask_value': self.getAcquisitionMaskValue(), 'acquisition_mask_value': self.getAcquisitionMaskValue(),
'portal_type': portal_type_value, 'portal_type': portal_type_expression,
'acquired_property_id': self.getContentAcquiredPropertyIdList(), 'acquired_property_id': self.getContentAcquiredPropertyIdList(),
'translation_acquired_property_id': self.getContentTranslationAcquiredPropertyIdList()}) 'translation_acquired_property_id': self.getContentTranslationAcquiredPropertyIdList()})
return filesystem_property_dict return filesystem_property_dict
@classmethod
def _asPropertyMap(cls, property_dict):
"""
@see Products.ERP5Type.Core.StandardProperty._asPropertyMap
"""
# A property whose type is 'content' must never be used by Zope
if property_dict['elementary_type'] == 'content':
return {}
property_map = super(AcquiredProperty, cls)._asPropertyMap(property_dict)
property_map['portal_type'] = property_map.pop('content_portal_type')
property_map['acquired_property_id'] = \
property_map.pop('content_acquired_property_id')
property_map['translation_acquired_property_id'] = \
property_map.pop('content_translation_acquired_property_id')
# Set acquisition values as read only if no value is copied
# TODO: useful?
if not (property_map['acquisition_base_category'] is None or \
property_map['acquisition_copy_value']):
property_map['mode'] = 'r'
return property_map
_acquisition_base_category_getter_definition_dict = {
'get%s': Acquired.Getter,
'_baseGet%s': Acquired.Getter,
'getDefault%s': Acquired.DefaultGetter,
'_baseGetDefault%s': Acquired.DefaultGetter,
}
_acquisition_base_category_list_type_getter_definition_dict = {
'get%sList': Acquired.ListGetter,
'_baseGet%sList': Acquired.ListGetter,
'get%sSet': Acquired.SetGetter,
'_baseGet%sSet': Acquired.SetGetter
}
_acquisition_base_category_content_type_getter_definition_dict = {
'get%sValue': Acquired.Getter,
'_baseGet%sValue': Acquired.Getter,
'getDefault%sValue': Acquired.DefaultGetter,
'_baseGetDefault%sValue': Acquired.DefaultGetter,
'get%sValueList': Acquired.ListGetter,
'_baseGet%sValueList': Acquired.ListGetter
}
_content_type_getter_definition_dict = {
'get%s': Content.Getter,
'_baseGet%s': Content.Getter,
'getDefault%s': Content.DefaultGetter,
'_baseGetDefault%s': Content.DefaultGetter,
'get%sList': Content.ListGetter,
'_baseGet%sList': Content.ListGetter,
'get%sValue': Content.ValueGetter,
'_baseGet%sValue': Content.ValueGetter,
'getDefault%sValue': Content.DefaultValueGetter,
'_baseGetDefault%sValue': Content.DefaultValueGetter,
'get%sValueList': Content.ValueListGetter,
'_baseGet%sValueList': Content.ValueListGetter
}
@classmethod
def _applyGetterDefinitionDictOnAccessorHolder(cls,
property_dict,
accessor_holder):
"""
Apply getters for the given acquired property on the given
accessor holder. Basically, any Acquired Property which does not
set acquisition_base_category or elementary_type to 'content' gets
the StandardProperty getters.
@see StandardProperty._applyGetterDefinitionDictOnAccessorHolder
"""
if property_dict['acquisition_base_category'] is not None:
is_list_type = property_dict['elementary_type'] in list_types or \
property_dict['multivalued']
argument_list = (property_dict['elementary_type'],
property_dict['property_default'],
property_dict['acquisition_base_category'],
property_dict['acquisition_portal_type'],
property_dict['acquisition_accessor_id'],
property_dict['acquisition_copy_value'],
property_dict['acquisition_mask_value'],
property_dict['storage_id'],
property_dict['alt_accessor_id'],
property_dict['acquisition_object_id'],
is_list_type,
property_dict['elementary_type'] == 'tales')
definition_dict = cls._acquisition_base_category_getter_definition_dict.copy()
if is_list_type:
definition_dict.update(
cls._acquisition_base_category_list_type_getter_definition_dict)
if property_dict['elementary_type'] == 'content':
definition_dict.update(
cls._acquisition_base_category_content_type_getter_definition_dict)
elif property_dict['elementary_type'] == 'content':
argument_list = (property_dict['elementary_type'],
property_dict['content_portal_type'],
property_dict['storage_id'])
definition_dict = cls._content_type_getter_definition_dict
else:
super(AcquiredProperty, cls)._applyGetterDefinitionDictOnAccessorHolder(
property_dict, accessor_holder)
return
cls._applyDefinitionFormatDictOnAccessorHolder(
property_dict['reference'], definition_dict, accessor_holder,
argument_list, property_dict['read_permission'])
_content_type_setter_definition_dict = {
'_set%s': Content.Setter,
'_baseSet%s': Content.Setter,
'_setDefault%s': Content.DefaultSetter,
'_baseSetDefault%s': Content.DefaultSetter,
'_set%sValue': Content.Setter,
'_baseSet%sValue': Content.Setter,
'_setDefault%sValue': Content.DefaultSetter,
'_baseSetDefault%sValue': Content.DefaultSetter
}
@classmethod
def _applySetterDefinitionDictOnAccessorHolder(cls,
property_dict,
accessor_holder):
"""
Apply setters for the given acquired property on the given
accessor holder. Basically, an AcquiredProperty whose
elementary_type is not 'content' gets the StandardProperty
setters.
@see StandardProperty_.applySetterDefinitionDictOnAccessorHolder
"""
if property_dict['elementary_type'] == 'content':
argument_list = (property_dict['elementary_type'],
property_dict['storage_id'])
cls._applyDefinitionFormatDictOnAccessorHolder(
property_dict['reference'], cls._content_type_setter_definition_dict,
accessor_holder, argument_list, property_dict['write_permission'])
else:
super(AcquiredProperty, cls)._applySetterDefinitionDictOnAccessorHolder(
property_dict, accessor_holder)
_content_type_tester_definition_dict = {
'has%s': Content.Tester
}
@classmethod
def _applyTesterDefinitionDictOnAccessorHolder(cls,
property_dict,
accessor_holder):
"""
Apply testers for the given acquired property on the given
accessor holder. Basically, an AcquiredProperty whose
elementary_type is not 'content' gets the StandardProperty
testers.
@see StandardProperty_.applySetterDefinitionDictOnAccessorHolder
"""
if property_dict['elementary_type'] == 'content':
argument_list = (property_dict['elementary_type'],
property_dict['storage_id'])
cls._applyDefinitionFormatDictOnAccessorHolder(
property_dict['reference'], cls._content_type_tester_definition_dict,
accessor_holder, argument_list, property_dict['read_permission'])
else:
super(AcquiredProperty, cls)._applyTesterDefinitionDictOnAccessorHolder(
property_dict, accessor_holder)
_translation_acquired_getter_definition_dict = {
'get%s': Translation.AcquiredPropertyGetter,
'_baseGet%s': Translation.AcquiredPropertyGetter,
'getDefault%s': Translation.AcquiredPropertyGetter
}
@classmethod
def _applyTranslationAcquiredGetterDefinitionDictOnAccessorHolder(cls,
capitalised_composed_id, key, property_dict, accessor_holder):
for name_format, klass in \
cls._translation_acquired_getter_definition_dict.iteritems():
instance = klass(
name_format % capitalised_composed_id, key,
property_dict['elementary_type'],
property_dict['content_portal_type'],
key,
property_dict['acquisition_base_category'],
property_dict['acquisition_portal_type'],
property_dict['acquisition_accessor_id'],
property_dict['acquisition_copy_value'],
property_dict['acquisition_mask_value'],
property_dict['storage_id'],
property_dict['alt_accessor_id'],
property_dict['acquisition_object_id'],
(property_dict['elementary_type'] in list_types or \
property_dict['multivalued']),
(property_dict['elementary_type'] == 'tales'))
accessor_holder.registerAccessor(instance,
property_dict['read_permission'])
@classmethod
def _applyTranslationAcquiredOnAccessorHolder(cls,
property_dict,
accessor_holder,
portal):
try:
localizer = portal._getOb('Localizer')
except AttributeError:
# TODO: should pbe merged with StandardProperty?
if not getattr(portal, '_v_bootstrapping', False):
LOG("ERP5Type.Core.StandardProperty", WARNING,
"Localizer is missing. Accessors can not be generated")
return
for acquired_property_id in property_dict['content_acquired_property_id']:
key = 'translated_' + acquired_property_id
# Language-dependent accessors
for language in localizer.get_languages():
language_key = language.replace('-', '_') + '_' + key
capitalised_composed_id = UpperCase("%s_%s" % \
(property_dict['reference'],
language_key))
cls._applyTranslationAcquiredGetterDefinitionDictOnAccessorHolder(
capitalised_composed_id, language_key, property_dict, accessor_holder)
setter_instance = AcquiredPropertyAccessor.DefaultSetter(
'_set' + capitalised_composed_id, language_key,
property_dict['elementary_type'],
property_dict['content_portal_type'],
language_key,
property_dict['acquisition_base_category'],
property_dict['acquisition_portal_type'],
property_dict['acquisition_accessor_id'],
property_dict['acquisition_copy_value'],
property_dict['acquisition_mask_value'],
property_dict['storage_id'],
property_dict['alt_accessor_id'],
property_dict['acquisition_object_id'],
(property_dict['elementary_type'] in list_types or \
property_dict['multivalued']),
(property_dict['elementary_type'] == 'tales'))
accessor_holder.registerAccessor(setter_instance,
property_dict['write_permission'])
alias_reindex_setter = Alias.Reindex('set' + capitalised_composed_id,
'_set' + capitalised_composed_id)
accessor_holder.registerAccessor(alias_reindex_setter,
property_dict['write_permission'])
alias_reindex_setter = Alias.Reindex(
'setDefault' + capitalised_composed_id,
'_set' + capitalised_composed_id)
accessor_holder.registerAccessor(alias_reindex_setter,
property_dict['write_permission'])
# Language-independent accessors
if acquired_property_id in \
property_dict['content_translation_acquired_property_id']:
capitalised_composed_id = UpperCase('%s_%s' % \
(property_dict['reference'],
key))
cls._applyTranslationAcquiredGetterDefinitionDictOnAccessorHolder(
capitalised_composed_id, key, property_dict, accessor_holder)
_acquisition_base_category_acquired_property_id_getter_definition_dict = {
'get%s': AcquiredPropertyAccessor.Getter,
'_baseGet%s': AcquiredPropertyAccessor.Getter,
'getDefault%s': AcquiredPropertyAccessor.DefaultGetter,
'_baseGetDefault%s': AcquiredPropertyAccessor.DefaultGetter,
}
_acquisition_base_category_acquired_property_id_setter_definition_dict = {
'_set%s': AcquiredPropertyAccessor.Setter,
'_baseSet%s': AcquiredPropertyAccessor.Setter,
'_setDefault%s': AcquiredPropertyAccessor.DefaultSetter,
'_baseSetDefault%s': AcquiredPropertyAccessor.DefaultSetter
}
@classmethod
def _applyAcquisitionBaseCategoryAcquiredPropertyOnAccessorHolder(cls,
aq_id,
property_dict,
accessor_holder):
acquired_property_id_argument_list = (
property_dict['elementary_type'],
property_dict['content_portal_type'],
aq_id,
property_dict['acquisition_base_category'],
property_dict['acquisition_portal_type'],
property_dict['acquisition_accessor_id'],
property_dict['acquisition_copy_value'],
property_dict['acquisition_mask_value'],
property_dict['storage_id'],
property_dict['alt_accessor_id'],
property_dict['acquisition_object_id'],
property_dict['multivalued'],
property_dict['elementary_type'] == 'tales')
composed_id = "%s_%s" % (property_dict['reference'], aq_id)
cls._applyDefinitionFormatDictOnAccessorHolder(
composed_id,
cls._acquisition_base_category_acquired_property_id_getter_definition_dict,
accessor_holder,
acquired_property_id_argument_list,
property_dict['read_permission'])
cls._applyDefinitionFormatDictOnAccessorHolder(
composed_id,
cls._acquisition_base_category_acquired_property_id_setter_definition_dict,
accessor_holder,
acquired_property_id_argument_list,
property_dict['write_permission'])
_content_type_acquired_property_id_getter_definition_dict = {
'get%s': ContentProperty.Getter
}
_content_type_acquired_property_id_setter_definition_dict = {
'_set%s': ContentProperty.Setter
}
@classmethod
def _applyContentTypeAcquiredPropertyOnAccessorHolder(cls,
aq_id,
property_dict,
accessor_holder):
acquired_property_id_argument_list = (property_dict['elementary_type'],
aq_id,
property_dict['content_portal_type'],
property_dict['storage_id'])
acquired_property_id_list_argument_list = (property_dict['elementary_type'],
aq_id + '_list',
property_dict['content_portal_type'],
property_dict['storage_id'])
for composed_id in ('%s_%s' % (property_dict['reference'], aq_id),
"default_%s_%s" % (property_dict['reference'], aq_id)):
cls._applyDefinitionFormatDictOnAccessorHolder(
composed_id,
cls._content_type_acquired_property_id_getter_definition_dict,
accessor_holder,
acquired_property_id_argument_list,
property_dict['read_permission'])
cls._applyDefinitionFormatDictOnAccessorHolder(
composed_id,
cls._content_type_acquired_property_id_setter_definition_dict,
accessor_holder,
acquired_property_id_argument_list,
property_dict['write_permission'])
cls._applyDefinitionFormatDictOnAccessorHolder(
composed_id + '_list',
cls._content_type_acquired_property_id_getter_definition_dict,
accessor_holder,
acquired_property_id_list_argument_list,
property_dict['read_permission'],)
cls._applyDefinitionFormatDictOnAccessorHolder(
composed_id + '_list',
cls._content_type_acquired_property_id_setter_definition_dict,
accessor_holder,
acquired_property_id_list_argument_list,
property_dict['write_permission'])
@classmethod
def applyDefinitionOnAccessorHolder(cls,
property_dict,
accessor_holder,
portal,
do_register=True):
if property_dict['content_translation_acquired_property_id']:
cls._applyTranslationAcquiredOnAccessorHolder(property_dict,
accessor_holder,
portal)
if property_dict['elementary_type'] == 'content':
if property_dict['acquisition_base_category'] is not None:
apply_method = cls._applyAcquisitionBaseCategoryAcquiredPropertyOnAccessorHolder
else:
apply_method = cls._applyContentTypeAcquiredPropertyOnAccessorHolder
for aq_id in property_dict['content_acquired_property_id']:
apply_method(aq_id, property_dict, accessor_holder)
super(AcquiredProperty, cls).applyDefinitionOnAccessorHolder(
property_dict, accessor_holder, portal, do_register=do_register)
@classmethod
def _applyRangeOnAccessorHolder(cls, property_dict, accessor_holder, kind,
portal):
acquisition_accessor_id = property_dict.get('acquisition_accessor_id', None)
if acquisition_accessor_id is not None:
property_dict['acquisition_accessor_id'] = '%sRange%s' % \
(acquisition_accessor_id, kind.capitalize())
property_dict['alt_accessor_id'] = ('get' + \
UpperCase(property_dict['reference']),)
super(AcquiredProperty, cls)._applyRangeOnAccessorHolder(property_dict,
accessor_holder,
kind,
portal)
def asDict(self, expression_context=None):
property_dict = super(AcquiredProperty, self).asDict(expression_context)
acquisition_portal_type_value = evaluateExpressionFromString(
expression_context, self.getAcquisitionPortalType())
content_portal_type_value = evaluateExpressionFromString(
expression_context, self.getContentPortalType())
property_dict.update(
acquisition_portal_type=acquisition_portal_type_value,
content_portal_type=content_portal_type_value,
acquisition_base_category=self.getAcquisitionBaseCategoryList(),
acquisition_object_id=self.getAcquisitionObjectIdList(),
acquisition_accessor_id=self.getAcquisitionAccessorId(),
alt_accessor_id=self.getAltAccessorIdList(),
acquisition_copy_value=self.getAcquisitionCopyValue(),
acquisition_mask_value=self.getAcquisitionMaskValue(),
content_acquired_property_id=self.getContentAcquiredPropertyIdList(),
content_translation_acquired_property_id=self.getContentTranslationAcquiredPropertyIdList())
return property_dict
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