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Removed deprecated URLField.verify_exists.

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The deprecation schedule was slightly accelerated because of possible security ramifications.



git-svn-id: http://code.djangoproject.com/svn/django/trunk@17847 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Aymeric Augustin 2012-03-31 13:55:03 +00:00
parent 800e3941c5
commit 9ed6e08ff9
15 changed files with 32 additions and 251 deletions
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26
docs/ref/models/fields.txt
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@ -484,10 +484,10 @@ A :class:`CharField` that checks that the value is a valid email address.
.. admonition:: Incompliance to RFCs
The default 75 character ``max_length`` is not capable of storing all
possible RFC3696/5321-compliant email addresses. In order to store all
possible valid email addresses, a ``max_length`` of 254 is required.
The default ``max_length`` of 75 exists for historical reasons. The
default has not been changed in order to maintain backwards
possible RFC3696/5321-compliant email addresses. In order to store all
possible valid email addresses, a ``max_length`` of 254 is required.
The default ``max_length`` of 75 exists for historical reasons. The
default has not been changed in order to maintain backwards
compatibility with existing uses of :class:`EmailField`.
``FileField``
@ -887,23 +887,9 @@ shortcuts.
``URLField``
------------
.. class:: URLField([verify_exists=False, max_length=200, **options])
.. class:: URLField([max_length=200, **options])
A :class:`CharField` for a URL. Has one extra optional argument:
.. deprecated:: 1.4
``verify_exists`` is deprecated for security reasons as of 1.4 and will be
removed in Django 1.5. Prior to 1.3.1, the default value was ``True``.
.. attribute:: URLField.verify_exists
If ``True``, the URL given will be checked for existence (i.e.,
the URL actually loads and doesn't give a 404 response) using a
``HEAD`` request. Redirects are allowed, but will not be followed.
Note that when you're using the single-threaded development server,
validating a URL being served by the same server will hang. This should not
be a problem for multithreaded servers.
A :class:`CharField` for a URL.
The admin represents this as an ``<input type="text">`` (a single-line input).