def modify_fti(fti, klass, pkg_name):
fti[0]['id'] = klass.__name__
fti[0]['meta_type'] = klass.meta_type
fti[0]['description'] = klass.__doc__
fti[0]['factory'] = 'add%s' % klass.__name__
fti[0]['product'] = pkg_name
if hasattr(klass, 'content_icon'):
fti[0]['content_icon'] = klass.content_icon
if hasattr(klass, 'global_allow'):
fti[0]['global_allow'] = klass.global_allow
if hasattr(klass, 'allow_discussion'):
fti[0]['allow_discussion'] = klass.allow_discussion
if hasattr(klass, 'allowed_content_types'):
allowed = klass.allowed_content_types
fti[0]['allowed_content_types'] = allowed
fti[0]['filter_content_types'] = allowed and True or False
if hasattr(klass, 'filter_content_types'):
fti[0]['filter_content_types'] = klass.filter_content_types
if hasattr(klass, 'immediate_view'):
fti[0]['immediate_view'] = klass.immediate_view
if not IExtensibleMetadata.implementedBy(klass):
refs = findDict(fti[0]['actions'], 'id', 'metadata')
refs['visible'] = False
# Set folder_listing to 'view' if the class implements ITemplateMixin
if not ITemplateMixin.implementedBy(klass):
actions = []
for action in fti[0]['actions']:
if action['id'] != 'folderlisting':
actions.append(action)
else:
action['action'] = 'string:${folder_url}/view'
actions.append(action)
fti[0]['actions'] = tuple(actions)
# Remove folderlisting action from non folderish content types
if not getattr(klass, 'isPrincipiaFolderish', None):
actions = []
for action in fti[0]['actions']:
if action['id'] != 'folderlisting':
actions.append(action)
fti[0]['actions'] = tuple(actions)
# CMF 1.5 method aliases
if getattr(klass, 'aliases', None):
aliases = klass.aliases
if not isinstance(aliases, dict):
raise TypeError, "Invalid type for method aliases in class %s" % klass
for required in ('(Default)', 'view',):
if required not in aliases:
raise ValueError, "Alias %s is required but not provied by %s" % (
required, klass)
fti[0]['aliases'] = aliases
# Dynamic View FTI support
if getattr(klass, 'default_view', False):
default_view = klass.default_view
if not isinstance(default_view, basestring):
raise TypeError, "Invalid type for default view in class %s" % klass
fti[0]['default_view'] = default_view
fti[0]['view_methods'] = (default_view, )
if getattr(klass, 'suppl_views', False):
suppl_views = klass.suppl_views
if not isinstance(suppl_views, (list, tuple)):
raise TypeError, "Invalid type for suppl views in class %s" % klass
if not default_view in suppl_views:
suppl_views = suppl_views + (default_view, )
fti[0]['view_methods'] = suppl_views
if getattr(klass, '_at_fti_meta_type', False):
fti[0]['fti_meta_type'] = klass._at_fti_meta_type
else:
if fti[0].get('fti_meta_type', False):
klass._at_fti_meta_type = fti[0]['fti_meta_type']
else:
fti[0]['fti_meta_type'] = FactoryTypeInformation.meta_type
def modify_fti(fti, klass, pkg_name):
fti[0]['id'] = klass.__name__
fti[0]['meta_type'] = klass.meta_type
fti[0]['description'] = klass.__doc__
fti[0]['factory'] = 'add%s' % klass.__name__
fti[0]['product'] = pkg_name
if hasattr(klass, 'content_icon'):
fti[0]['content_icon'] = klass.content_icon
if hasattr(klass, 'global_allow'):
fti[0]['global_allow'] = klass.global_allow
if hasattr(klass, 'allow_discussion'):
fti[0]['allow_discussion'] = klass.allow_discussion
if hasattr(klass, 'allowed_content_types'):
allowed = klass.allowed_content_types
fti[0]['allowed_content_types'] = allowed
fti[0]['filter_content_types'] = allowed and True or False
if hasattr(klass, 'filter_content_types'):
fti[0]['filter_content_types'] = klass.filter_content_types
if hasattr(klass, 'immediate_view'):
fti[0]['immediate_view'] = klass.immediate_view
if not IExtensibleMetadata.implementedBy(klass):
refs = findDict(fti[0]['actions'], 'id', 'metadata')
refs['visible'] = False
# Set folder_listing to 'view' if the class implements ITemplateMixin
if not ITemplateMixin.implementedBy(klass):
actions = []
for action in fti[0]['actions']:
if action['id'] != 'folderlisting':
actions.append(action)
else:
action['action'] = 'string:${folder_url}/view'
actions.append(action)
fti[0]['actions'] = tuple(actions)
# Remove folderlisting action from non folderish content types
if not getattr(klass, 'isPrincipiaFolderish', None):
actions = []
for action in fti[0]['actions']:
if action['id'] != 'folderlisting':
actions.append(action)
fti[0]['actions'] = tuple(actions)
# CMF 1.5 method aliases
if getattr(klass, 'aliases', None):
aliases = klass.aliases
if not isinstance(aliases, dict):
raise TypeError, "Invalid type for method aliases in class %s" % klass
for required in (
'(Default)',
'view',
):
if required not in aliases:
raise ValueError, "Alias %s is required but not provied by %s" % (
required, klass)
fti[0]['aliases'] = aliases
# Dynamic View FTI support
if getattr(klass, 'default_view', False):
default_view = klass.default_view
if not isinstance(default_view, basestring):
raise TypeError, "Invalid type for default view in class %s" % klass
fti[0]['default_view'] = default_view
fti[0]['view_methods'] = (default_view, )
if getattr(klass, 'suppl_views', False):
suppl_views = klass.suppl_views
if not isinstance(suppl_views, (list, tuple)):
raise TypeError, "Invalid type for suppl views in class %s" % klass
if not default_view in suppl_views:
suppl_views = suppl_views + (default_view, )
fti[0]['view_methods'] = suppl_views
if getattr(klass, '_at_fti_meta_type', False):
fti[0]['fti_meta_type'] = klass._at_fti_meta_type
else:
if fti[0].get('fti_meta_type', False):
klass._at_fti_meta_type = fti[0]['fti_meta_type']
else:
fti[0]['fti_meta_type'] = FactoryTypeInformation.meta_type
def fixActionsForType(portal_type, typesTool):
if 'actions' in portal_type.installMode:
typeInfo = getattr(typesTool, portal_type.portal_type, None)
if typeInfo is None:
return
if hasattr(portal_type, 'actions'):
# Look for each action we define in portal_type.actions in
# typeInfo.action replacing it if its there and just
# adding it if not
## rr: this is now trial-and-error programming
## I really don't know what's going on here
## most importantly I don't know why the default
## actions are not set in some cases :-(
## (maybe they are removed afterwards sometimes???)
## if getattr(portal_type,'include_default_actions', True):
if True:
default = [ActionInformation(**action) for action in
base_factory_type_information[0]['actions']]
next = list(typeInfo._actions)
all = next + default
new = [a.clone() for a in all]
else:
# If no standard actions are wished don't display them
new = []
try:
cmfver = getCMFVersion()
except ImportError:
cmfver = 'CMF-2.0' ## rr: kind of a hack but all we
## need to know here for now
for action in portal_type.actions:
# DM: "Expression" derives from "Persistent" and
# we must not put persistent objects into class attributes.
# Thus, copy "action"
action = action.copy()
if cmfver[:7] >= 'CMF-1.4' or cmfver == 'Unreleased':
# Then we know actions are defined new style as
# ActionInformations
hits = [a for a in new if a.id == action['id']]
# Change action and condition into expressions, if
# they are still strings
if action.has_key('action') and \
type(action['action']) in (type(''), type(u'')):
action['action'] = Expression(action['action'])
if action.has_key('condition') and \
type(action['condition']) in (type(''), type(u'')):
action['condition'] = Expression(action['condition'])
if action.has_key('name'):
action['title'] = action['name']
del action['name']
if hits:
hits[0].__dict__.update(action)
else:
new.append(ActionInformation(**action))
else:
hit = findDict(new, 'id', action['id'])
if hit:
hit.update(action)
else:
new.append(action)
typeInfo._actions = tuple(new)
typeInfo._p_changed = True
if hasattr(portal_type, 'factory_type_information'):
typeInfo.__dict__.update(portal_type.factory_type_information)
typeInfo._p_changed = True
