Merge pull request #795 from ltb-project/issue-780-login-hint

Use login_hint to prefill user login
ltb-project · Aug 18, 2023 · 76c96d5 · 76c96d5
2 parents a6c59cb + d3191b2
commit 76c96d5
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diff --git a/docs/config_general.rst b/docs/config_general.rst
@@ -259,14 +259,19 @@ Prefill user login
 ------------------
 
 If Self Service Password is called from another application, you can
-prefill the login but sending an HTTP header.
+prefill the login by sending an HTTP header.
 
-To enable this feature:
+To enable this feature, configure the name of the HTTP header:
 
 .. code-block:: php
 
    $header_name_preset_login = "Auth-User";
 
+It is also possible to prefill the login by using the ``login_hint``
+GET or POST parameter. This method does not require any configuration.
+
+Example: ``https://ssp.example.com/?actionresetbyquestions&login_hint=spiderman``
+
 Captcha
 -------
 

diff --git a/htdocs/index.php b/htdocs/index.php
@@ -151,6 +151,9 @@
     "filter_by_ip" => isset($ratelimit_filter_by_ip_jsonfile) ? $ratelimit_filter_by_ip_jsonfile : ""
 );
 
+# Preset login with login_hint
+if (isset($_REQUEST["login_hint"]) and $_REQUEST["login_hint"]) { $presetLogin = strval($_REQUEST["login_hint"]); }
+
 #==============================================================================
 # Route to action
 #==============================================================================