本文整理汇总了Python中wagtail.core.models.Page._get_children_path_interval方法的典型用法代码示例。如果您正苦于以下问题：Python Page._get_children_path_interval方法的具体用法？Python Page._get_children_path_interval怎么用？Python Page._get_children_path_interval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wagtail.core.models.Page的用法示例。
在下文中一共展示了Page._get_children_path_interval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_page
# 需要导入模块: from wagtail.core.models import Page [as 别名]
# 或者: from wagtail.core.models.Page import _get_children_path_interval [as 别名]
def get_page(self):
(content_type_app_name, content_type_model_name,
parent_page_id) = self.args
try:
content_type = ContentType.objects.get_by_natural_key(
content_type_app_name, content_type_model_name)
except ContentType.DoesNotExist:
raise Http404
page = content_type.model_class()()
parent_page = get_object_or_404(Page, id=parent_page_id).specific
# We need to populate treebeard's path / depth fields in order to
# pass validation. We can't make these 100% consistent with the rest
# of the tree without making actual database changes (such as
# incrementing the parent's numchild field), but by calling treebeard's
# internal _get_path method, we can set a 'realistic' value that will
# hopefully enable tree traversal operations
# to at least partially work.
page.depth = parent_page.depth + 1
# Puts the page at the maximum possible path
# for a child of `parent_page`.
page.path = Page._get_children_path_interval(parent_page.path)[1]
return page