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django/tests/urlpatterns/converters.py
Sjoerd Job Postmus df41b5a05d Fixed #28593 -- Added a simplified URL routing syntax per DEP 0201.
Thanks Aymeric Augustin for shepherding the DEP and patch review.
Thanks Marten Kenbeek and Tim Graham for contributing to the code.
Thanks Tom Christie, Shai Berger, and Tim Graham for the docs.
2017-09-20 18:04:42 -04:00

39 lines
842 B
Python

import base64
class Base64Converter:
regex = r'[a-zA-Z0-9+/]*={0,2}'
def to_python(self, value):
return base64.b64decode(value)
def to_url(self, value):
return base64.b64encode(value).decode('ascii')
class DynamicConverter:
_dynamic_to_python = None
_dynamic_to_url = None
@property
def regex(self):
return r'[0-9a-zA-Z]+'
@regex.setter
def regex(self):
raise Exception("You can't modify the regular expression.")
def to_python(self, value):
return type(self)._dynamic_to_python(value)
def to_url(self, value):
return type(self)._dynamic_to_url(value)
@classmethod
def register_to_python(cls, value):
cls._dynamic_to_python = value
@classmethod
def register_to_url(cls, value):
cls._dynamic_to_url = value