This reverts commit ef36c5fd.

All a bit too involved right before a planned release.

Also, convert to PSR-2 where that was still lacking in these files.

The configuration of the MultiAuth authentication source specifies the auth sources that the user is presented with when asked for authentication. However, there was no proper check for the auth source selected by the user to ensure it is one of those allowed for MultiAuth.

Use the recently added SimpleSAML_Configuration::getBasePath() instead. It guarantees the path prepended with a slash, so no need to do that every time when calling the method. As a side effect, we get rid of buggy invocations (calling getBaseUrl() instead of getBaseURL()), and also of old-style convention for the 'baseurlpath' configuration option, allowing a star at the beginning.

(being respectful with occurences that might change the behaviour, i.e. default database prefixes)

Move SimpleSAML_Utilities:: redirectTrustedURL() to SimpleSAML\Utils\HTTP:: redirectTrustedURL() and deprecate the former.

Move SimpleSAML_Utilities:: setCookie() to SimpleSAML\Utils\HTTP:: setCookie() and deprecate the former.

Rename SimpleSAML_Session::getInstance() to SimpleSAML_Session::getSessionFromRequest(), and leave the former as deprecated.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3326 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3269 44740490-163a-0410-bde0-09ae8108e29a

This patch changes multiauth to display a list of buttons, and moves
focus to the last authsource selected.

Thanks to Lorenzo Gil Sanchez for implementing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2894 44740490-163a-0410-bde0-09ae8108e29a

Thanks to Lorenzo Gil Sanchez for implementing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2890 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2854 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2681 44740490-163a-0410-bde0-09ae8108e29a

Multiauth: Added functionality to bypass the select source page if the authsource id is known. Append 'source=AUTHSOURCEID' to query to apply. 


git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2245 44740490-163a-0410-bde0-09ae8108e29a

Add the multiauth module, which allows the user to choose the
authentication source that should be used for authentication.

This module was created by Lorenzo Gil.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1805 44740490-163a-0410-bde0-09ae8108e29a