Topic on Extension talk:SimpleSAMLphp/Flow

Hello,

In examples I have seen to get this up and running, there is mention of authSourceId as default-sp (inside of $wgPluggableAuth_Config). Where is default-sp configured? There is also mention of a config.php file but I cannot find this in the installation folder for the simplesamlphp extension. Specifically, I am missing how to setup the SP metadata and also, ingest the IdP metadata into mediawiki for SAML authentication. Any help will be greatly appreciated, thank you.

This is where I am so far

wfLoadExtension( 'PluggableAuth' );

$wgPluggableAuth_EnableAutoLogin = true;

$wgPluggableAuth_EnableLocalLogin = true; //false

$wgPluggableAuth_EnableLocalProperties = false;

$wgGroupPermissions['*']['autocreateaccount'] = true;

# adding SimpleSAMLphp extension

wfLoadExtension( 'SimpleSAMLphp' );

# SimpleSAMLphp install directory. Required.

$wgSimpleSAMLphp_InstallDir = '/extensions/SimpleSAMLphp/src';

$wgPluggableAuth_Config['Log in using Banks SAML'] = [

    'plugin' =>   'SimpleSAMLphp',

    'data'   => [

'authSourceId'      => 'default-sp',

'usernameAttribute' => '...emailaddress',

'realNameAttribute' => '...name',

'emailAttribute'    => '...emailaddress'

                ]

];

@Cindy.cicalese

Really sorry for tagging you Cindy if I am not supposed to. I am doing so because I see you an author for SimpleSamlphp and really need help. Thank you.

Note: took out the preceding part of the user attributes cause my topic was being warned as having spam links

You need to install the simplesamlphp library (see https://simplesamlphp.org/). There is documentation at that site. You can start with https://simplesamlphp.org/docs/stable/simplesamlphp-sp.html.

That makes sense! Thank you Cindy! Will give that a go and ask any questions I have after, if any.

Thank you very much (I think Osnard also responded). I had no idea simplesamlphp (the mediawiki extension) is different from simplesamlphp (from simplesaml.org). Since then, I have installed SimpleSAMLphp in my application at /var/simplesamlphp (version 2.2.1). But I get an error when trying to hit the admin page of simplesamlphp. Logs show a 500 error when trying to GET /mediawiki/var/simplesamlphp/public/module.php. Any help will be appreciated.

I also get this error when I try to login with SAML

PHP Deprecated: Creation of dynamic property Less_Tree_Dimension::$parensInOp is deprecated in /mediawiki/vendor/wikimedia/less.php/lib/Less/Parser.php

Here are relevant contents of my LocalSettings.php file

# adding PluggableAuth extension

wfLoadExtension( 'PluggableAuth' );

$wgPluggableAuth_EnableAutoLogin = true;

$wgPluggableAuth_EnableLocalLogin = true; //false

$wgPluggableAuth_EnableLocalProperties = false;

$wgGroupPermissions['*']['autocreateaccount'] = true;

#adding SimpleSAMLphp extension

wfLoadExtension( 'SimpleSAMLphp' );

#SimpleSAMLphp install directory. Required.

$wgSimpleSAMLphp_InstallDir = 'var/simplesaml';

// SAML AuthENTICATION (Tell Mediawiki "WHO" the user "IS")

$wgPluggableAuth_Config['Log in using SAML'] = [

    'plugin' =>   'SimpleSAMLphp',

    'data'   => [

'authSourceId'      => 'default-sp',

'usernameAttribute' => 'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress',

'realNameAttribute' => 'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name',

'emailAttribute'    => 'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress'

                ]

];