本文整理汇总了Python中whoosh.analysis.Token.mode方法的典型用法代码示例。如果您正苦于以下问题：Python Token.mode方法的具体用法？Python Token.mode怎么用？Python Token.mode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whoosh.analysis.Token的用法示例。
在下文中一共展示了Token.mode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: __call__
# 需要导入模块: from whoosh.analysis import Token [as 别名]
# 或者: from whoosh.analysis.Token import mode [as 别名]
def __call__(self, value, start_pos=0, positions=False, mode=u'', **kwargs):
"""
Calls AccessControlList for tokenization
Analyzer behaviour:
In index mode:
Input: u"JoeDoe,JaneDoe:admin,read,write,destroy +EditorGroup:write All:read"
Output: "u'JoeDoe:+read', u'JoeDoe:+write', u'JoeDoe:-create', u'JoeDoe:+admin',
u'JoeDoe:+destroy', u'JaneDoe:+read', u'JaneDoe:+write', u'JaneDoe:-create',
u'JaneDoe:+admin', u'JaneDoe:+destroy', u'EditorGroup:+write', u'All:+read',
u'All:-write', u'All:-create', u'All:-admin', u'All:-destroy'
In query mode:
Input: u"JoeDoe:+write"
Output: u"JoeDoe:+write"
:param value: unicode string
:param positions: Whether to record token positions in the token.
:param start_pos: The position number of the first token. For example,
if you set start_pos=2, the tokens will be numbered 2,3,4,...
instead of 0,1,2,...
"""
assert isinstance(value, unicode)
pos = start_pos
tk = Token()
tk.mode = mode
if mode == "query":
tk.text = value
if positions:
tk.pos = pos
yield tk
else:
acl = AccessControlList([value], valid=self._acl_rights_contents)
for name, permissions in acl.acl:
for permission in permissions:
sign = "+" if permissions[permission] else "-"
tk.text = u"{0}:{1}{2}".format(name, sign, permission)
if positions:
tk.pos = pos
pos += 1
yield tk