class ContentAddFormBase(_EditFormMixin, form.PageAddForm):
adapts(IFolderish, ICMFDefaultSkin, ITypeInformation)
implementsOnly(IPageForm)
security = ClassSecurityInfo()
security.declareObjectPrivate()
actions = form.Actions(
form.Action(name='add',
label=form._('Add'),
condition=form.haveInputWidgets,
success='handle_add',
failure='handle_failure'),
form.Action(name='cancel',
label=_(u'Cancel'),
validator='handle_cancel_validate',
success='handle_cancel_success'))
def __init__(self, context, request, ti):
self.context = context
self.request = request
self.ti = ti
security.declareProtected(AddPortalContent, '__call__')
def __call__(self):
container = self.context
portal_type = self.ti.getId()
# check allowed (sometimes redundant, but better safe than sorry)
if not self.ti.isConstructionAllowed(container):
raise AccessControl_Unauthorized('Cannot create %s' % portal_type)
# check container constraints
ttool = getUtility(ITypesTool)
container_ti = ttool.getTypeInfo(container)
if container_ti is not None and \
not container_ti.allowType(portal_type):
raise ValueError('Disallowed subobject type: %s' % portal_type)
return super(ContentAddFormBase, self).__call__()
@property
def label(self):
obj_type = translate(self.ti.Title(), self.context)
return _(u'Add ${obj_type}', mapping={'obj_type': obj_type})
@property
def description(self):
return self.ti.Description()
#same as in form.AddFormBase but without action decorator
def handle_add(self, action, data):
self.createAndAdd(data)
def handle_cancel_success(self, action, data):
return self._setRedirect('portal_types',
('object/folderContents', 'object/view'))
def create(self, data):
id = data.pop('id', '') or ''
factory = getUtility(IFactory, self.ti.factory)
obj = factory(id=id, **data)
obj._setPortalTypeName(self.ti.getId())
return obj
def add(self, obj):
container = self.context
name = INameChooser(container).chooseName(obj.getId(), obj)
obj.id = name
container._setObject(name, obj)
obj = container._getOb(name)
obj_type = translate(obj.Type(), container)
self.status = _(u'${obj_type} added.', mapping={'obj_type': obj_type})
self._finished_add = True
self._added_obj = obj
return obj
def nextURL(self):
obj = self._added_obj
message = translate(self.status, self.context)
if isinstance(message, unicode):
message = message.encode(self._getBrowserCharset())
return '%s/%s?%s' % (obj.absolute_url(), self.ti.immediate_view,
make_query(portal_status_message=message))
class ContentAddFormBase(_EditFormMixin, PageAddForm):
actions = form.Actions(
form.Action(name='add',
label=form._('Add'),
condition=form.haveInputWidgets,
success='handle_add',
failure='handle_failure'),
form.Action(name='cancel',
label=_(u'Cancel'),
success='handle_cancel_success',
failure='handle_cancel_failure'))
description = u''
@property
def label(self):
obj_type_id = self.widgets['portal_type']._getFormValue()
# look it up to get an i18n message object with correct i18n domain
ttool = self._getTool('portal_types')
fti = ttool.getTypeInfo(obj_type_id)
obj_type = translate(fti.Title(), self.context)
return _(u'Add ${obj_type}', mapping={'obj_type': obj_type})
#same as in form.AddFormBase but without action decorator
def handle_add(self, action, data):
self.createAndAdd(data)
def handle_cancel_success(self, action, data):
return self._setRedirect('portal_types',
('object/folderContents', 'object/view'))
def handle_cancel_failure(self, action, data, errors):
self.status = None
return self._setRedirect('portal_types',
('object/folderContents', 'object/view'))
def create(self, data):
id = data.pop('id', '')
portal_type = data.pop('portal_type')
ttool = self._getTool('portal_types')
fti = ttool.getTypeInfo(portal_type)
factory = getUtility(IFactory, fti.factory)
obj = factory(id=id, **data)
obj._setPortalTypeName(portal_type)
return obj
def add(self, obj):
container = self.context
#check container constraints
ttool = self._getTool('portal_types')
container_ti = ttool.getTypeInfo(container)
portal_type = obj.getPortalTypeName()
if container_ti is not None and \
not container_ti.allowType(portal_type):
raise ValueError('Disallowed subobject type: %s' % portal_type)
name = INameChooser(container).chooseName(obj.getId(), obj)
obj.id = name
container._setObject(name, obj)
obj = container._getOb(name)
obj_type = translate(obj.Type(), self.context)
self.status = _(u'${obj_type} added.', mapping={'obj_type': obj_type})
self._finished_add = True
self._added_obj = obj
return obj
def nextURL(self):
obj = self._added_obj
fti = obj.getTypeInfo()
message = translate(self.status, self.context)
if isinstance(message, unicode):
message = message.encode(self._getBrowserCharset())
return '%s/%s?%s' % (obj.absolute_url(), fti.immediate_view,
make_query(portal_status_message=message))