Prevent the SimpleSAML_Logger class from creating loops while trying to get the track ID from the session. It must now be set manually by calling SimpleSAML_Logger::setTrackID(). Also allow SimpleSAML_Memcache to differentiate between a key not found in memcache and a request to memcache failed. If all servers are down, an exception is thrown and the user informed about the internal error. This hopefully resolves #264.

Fail more gracefully when the different endpoints are accessed directly. Instead of displaying an "Unable to find the current binding" error message that creates confusion, tell the user it's his fault.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2874 44740490-163a-0410-bde0-09ae8108e29a

errors.

Thanks to Andjelko Horvat for adding this.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2812 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2740 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2739 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2738 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2576 44740490-163a-0410-bde0-09ae8108e29a

SimpleSAML_Session::getInstance() never returns NULL, so don't
test for it. Also removes an error message from the dictionary.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2464 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2430 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2421 44740490-163a-0410-bde0-09ae8108e29a

Major update to dictionary system. Now using json format. Script provided to download translation files and convert dictionary formats...

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2100 44740490-163a-0410-bde0-09ae8108e29a