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[Ldap] Documented the deprecation related to query_string #12050

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Sep 26, 2019
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[Ldap] Documented the deprecation related to query_string #12050

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13 changes: 12 additions & 1 deletion security/ldap.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -486,6 +486,8 @@ Configuration example for form login and query_string
service: Symfony\Component\Ldap\Ldap
dn_string: 'dc=example,dc=com'
query_string: '(&(uid={username})(memberOf=cn=users,ou=Services,dc=example,dc=com))'
search_dn: '...'
search_password: 'the-raw-password'

.. code-block:: xml

Expand All @@ -502,7 +504,9 @@ Configuration example for form login and query_string
<form-login-ldap
service="Symfony\Component\Ldap\Ldap"
dn-string="dc=example,dc=com"
query-string="(&amp;(uid={username})(memberOf=cn=users,ou=Services,dc=example,dc=com))"/>
query-string="(&amp;(uid={username})(memberOf=cn=users,ou=Services,dc=example,dc=com))"
search-dn="..."
search-password="the-raw-password"/>
</firewall>
</config>
</srv:container>
Expand All @@ -519,12 +523,19 @@ Configuration example for form login and query_string
'service' => Ldap::class,
'dn_string' => 'dc=example,dc=com',
'query_string' => '(&(uid={username})(memberOf=cn=users,ou=Services,dc=example,dc=com))',
'search_dn' => '...',
'search_password' => 'the-raw-password',
// ...
],
],
]
]);

.. deprecated:: 4.4

Using the ``query_string`` config option without defining ``search_dn`` and
``search_password`` is deprecated since Symfony 4.4.

.. _`LDAP PHP extension`: http://www.php.net/manual/en/intro.ldap.php
.. _`RFC4515`: http://www.faqs.org/rfcs/rfc4515.html
.. _`LDAP injection`: http://projects.webappsec.org/w/page/13246947/LDAP%20Injection