Merge branch 'fix_wdn_v6' into 'master'

Changed different endpoint to url param

See merge request !2

6/index.php

-<?php
-
-if ($_SERVER['REQUEST_METHOD'] != 'GET') {
-  exit("Invalid request method");
-}
-
-// multiple server neccessities in the CMS environment
-$_SERVER['HTTP_X_FORWARDED_PORT'] = 443;
-// session_save_path($_SERVER['DOCUMENT_ROOT'] . '/../unl.edu/tmp');
-ini_set("session.save_handler", "memcached");
-ini_set("session.save_path", "10.172.23.62:11211, 10.172.25.145:11211");
-
-include(__DIR__ . "../phpCAS/source/CAS.php");
-
-if (isset($_REQUEST['id'])) {
-	// Set the age to 1 day to improve speed/caching.
-	header('Expires: ' . date('r', strtotime('now + 1 day')));
-	session_cache_limiter('private_no_expire');
-	session_cache_expire(24*60);
-
-	// Start session
-	session_start();
-
-	// Clear session on id change
-	if (isset($_SESSION['id']) and $_SESSION['id'] != $_REQUEST['id']) {
-		session_unset();
-	}
-
-	// Store id into session
-	$_SESSION['id'] = $_REQUEST['id'];
-
-}
-
-// initialize phpCAS
-phpCAS::client(CAS_VERSION_2_0, 'shib.unl.edu', 443, '/idp/profile/cas');
-
-// no SSL validation for the CAS server
-phpCAS::setNoCasServerValidation();
-
-if (!phpCAS::isAuthenticated()) {
-  //Remove cache headers to prevent IE from caching an empty redirect (during gateway auth)
-  header_remove('Expires');
-  header_remove('Cache-Control');
-}
-
-// check CAS authentication
-$auth = phpCAS::checkAuthentication();
-
-header('Content-type: application/json');
-
-if ($auth) {
-	// Get authenticated username
-	$username = phpCAS::getUser();
-
-	print file_get_contents("https://directory.unl.edu/service.php?format=json&uid=$username");
-} else {
-	print "{}";
-}
-

index.php

@@ -46,8 +46,14 @@ if (!phpCAS::isAuthenticated()) {
 // check CAS authentication
 $auth = phpCAS::checkAuthentication();
 
+if (isset($_REQUEST['v']) && $_REQUEST['v'] === '6') {
+	header('Content-type: application/json');
+	header('Access-Control-Allow-Origin: *');
+	header('Access-Control-Allow-Methods: GET');
+} else {
 	header('Content-type: application/javascript');
 	print "WDN.idm.user = ";
+}
 
 if ($auth) {
 	// Get authenticated username