Now we are finally using the 2.x branch of the SAML2 library, which was also migrated to use namespaces. Even though the library provides an autoloader that allows loading the classes with the old names using class aliasing, we need to do the migration in one commit (at least for most part of it). This is due to the way SimpleSAMLphp checks data types, using inheritance to check objects agains abstract or more general classes. Even though class aliasing works, there's no way to replicate those relationships, and type checks that use the old class names will fail because the aliases are virtually new classes that don't inherit from others.

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

Move validateCA(), validateCABuiltIn() and validateCAExec() from SimpleSAML_Utilities to SimpleSAML_XML_Validator, where they are used. Remove validateCABuiltIn() and validateCAExec() from SimpleSAML_Utilities as they are no longer used. Eventually, all of this should disappear.

Move SimpleSAML_Utilities::resolveCert() to SimpleSAML\Utils\Config::getCertPath() and deprecate the former.

Move SimpleSAML_Utilities::generateTimestamp() to SimpleSAML\Utils\Time::generateTimestamp(). Deprecate the former.

Move SimpleSAML_Utilities::generateID() to SimpleSAML_Utils_Random::generateID(). Deprecate the former and schedule it for removal in 2.0.

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

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2514 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2283 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2237 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2070 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1951 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1830 44740490-163a-0410-bde0-09ae8108e29a