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[1.7.x] Fixed #22255 -- Added support for specifying re flags in RegexValidator

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Backport of 4d0c5f6142 from master.
This commit is contained in:
Dejan Noveski 2014-03-13 12:23:12 +01:00 • committed by Erik Romijn
parent cc8a800d0c
commit b74ec85c1d
5 changed files with 61 additions and 8 deletions
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14
docs/ref/validators.txt
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@ -59,13 +59,16 @@ to, or in lieu of custom ``field.clean()`` methods.
``RegexValidator``
------------------
.. class:: RegexValidator([regex=None, message=None, code=None, inverse_match=None])
.. class:: RegexValidator([regex=None, message=None, code=None, inverse_match=None, flags=0])
:param regex: If not ``None``, overrides :attr:`regex`. Can be a regular
expression string or a pre-compiled regular expression.
:param message: If not ``None``, overrides :attr:`.message`.
:param code: If not ``None``, overrides :attr:`code`.
:param inverse_match: If not ``None``, overrides :attr:`inverse_match`.
:param flags: If not ``None``, overrides :attr:`flags`. In that case,
:attr:`regex` must be a regular expression string, or
:exc:`~exceptions.TypeError` is raised.
.. attribute:: regex
@ -93,6 +96,15 @@ to, or in lieu of custom ``field.clean()`` methods.
The match mode for :attr:`regex`. Defaults to ``False``.
.. attribute:: flags
.. versionadded:: 1.7
The flags used when compiling the regular expression string :attr:`regex`.
If :attr:`regex` is a pre-compiled regular expression, and :attr:`flags` is overridden,
:exc:`~exceptions.TypeError` is raised.
Defaults to `0`.
``URLValidator``
----------------
.. class:: URLValidator([schemes=None, regex=None, message=None, code=None])