Start using SAML2 library from GitHub.

This patch also starts using Composer for other dependencies
(i.e. php-openid and xmlseclibs).

Thanks to Boy Baukema for implementing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3290 44740490-163a-0410-bde0-09ae8108e29a

1 files changed, 39 insertions, 0 deletions

diff --git a/lib/_autoload_modules.php b/lib/_autoload_modules.php
new file mode 100644
index 0000000..1ea5da0
--- /dev/null
+++ b/lib/_autoload_modules.php
@@ -0,0 +1,39 @@
+<?php
+
+/**
+ * This file implements a autoloader for simpleSAMLphp modules.
+ *
+ * @author Boy Baukema, SURFnet
+ * @package simpleSAMLphp
+ * @version $Id$
+ */
+
+/**
+ * Autoload function for simpleSAMLphp modules.
+ *
+ * @param string $className Name of the class.
+ */
+function SimpleSAML_autoload($className)
+{
+    $modulePrefixLength = strlen('sspmod_');
+    $classPrefix = substr($className, 0, $modulePrefixLength);
+    if ($classPrefix !== 'sspmod_') {
+        return;
+    }
+
+    $modNameEnd = strpos($className, '_', $modulePrefixLength);
+    $module = substr($className, $modulePrefixLength, $modNameEnd - $modulePrefixLength);
+    $moduleClass = substr($className, $modNameEnd + 1);
+
+    if (!SimpleSAML_Module::isModuleEnabled($module)) {
+        return;
+    }
+
+    $file = SimpleSAML_Module::getModuleDir($module) . '/lib/' . str_replace('_', '/', $moduleClass) . '.php';
+
+    if (file_exists($file)) {
+        require_once($file);
+    }
+}
+
+spl_autoload_register('SimpleSAML_autoload');