本文整理汇总了Python中Products.Archetypes.interfaces.referenceable.IReferenceable.getReferences方法的典型用法代码示例。如果您正苦于以下问题：Python IReferenceable.getReferences方法的具体用法？Python IReferenceable.getReferences怎么用？Python IReferenceable.getReferences使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Products.Archetypes.interfaces.referenceable.IReferenceable的用法示例。
在下文中一共展示了IReferenceable.getReferences方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _get_references_for
# 需要导入模块: from Products.Archetypes.interfaces.referenceable import IReferenceable [as 别名]
# 或者: from Products.Archetypes.interfaces.referenceable.IReferenceable import getReferences [as 别名]
def _get_references_for(self, context):
try:
referenceable = IReferenceable(context)
except TypeError:
# could not adapt
# this means we have a dexterity object without
# plone.app.referenceablebehavior activated.
objs = []
else:
objs = referenceable.getReferences()
if HAS_ZC_RELATION:
relation_catalog = getUtility(ICatalog)
obj_intid = getUtility(IIntIds).getId(context)
relations = tuple(relation_catalog.findRelations({'from_id': obj_intid}))
objs += map(attrgetter('to_object'), relations)
return list(set(objs))