uphpCAS.php

@@ -46,10 +46,16 @@
      }
   }
   
   public function getServerUrl($serverUrl) {
      return $this->serverUrl;
   }
   public function setServerUrl($serverUrl) {
      $this->serverUrl = $serverUrl;
   }
   
   public function getServiceUrl() {
      return $this->serviceUrl;
   }
   public function setServiceUrl($serviceUrl) {
      $this->serviceUrl = $serviceUrl;
   }
@@ -58,8 +64,8 @@
      return $this->serverUrl.'/login?method=POST&service='.urlencode($this->serviceUrl);
   }
   
   public function logoutUrl() {
      return $this->serverUrl.'/logout';
   public function logoutUrl($returnUrl = NULL) {
      return $this->serverUrl.'/logout'.($returnUrl ? '?service='.urlencode($returnUrl) : '');
   }
   
   public function logout() {
@@ -71,9 +77,13 @@
      die();
   }
   
   public function isAuthenticated() {
      return isset($_SESSION['uphpCAS-user']);
   }
	
   public function authenticate() {
      session_start();
      if(isset($_SESSION['uphpCAS-user'])) {
      if($this->isAuthenticated()) {
         return $_SESSION['uphpCAS-user'];
      } elseif(isset($_REQUEST['ticket'])) {
         $user = $this->verifyTicket($_REQUEST['ticket']);
@@ -101,6 +111,27 @@
         ),
      );
      
      if(version_compare(PHP_VERSION, '5.6', '<')) {
         $cafiles = array(
            '/etc/ssl/certs/ca-certificates.crt',
            '/etc/ssl/certs/ca-bundle.crt',
            '/etc/pki/tls/certs/ca-bundle.crt',
         );
         $cafile = NULL;
         foreach($cafiles as $file) {
            if(is_file($file)) {
               $cafile = $file;
               break;
            }
         }
			
         $url = parse_url($this->serverUrl);
         $context['ssl']['cafile'] = $cafile;
         $context['ssl']['ciphers'] = 'ECDH:DH:AES:CAMELLIA:!SSLv2:!aNULL'
               .':!eNULL:!EXPORT:!DES:!3DES:!MD5:!RC4:!ADH:!PSK:!SRP';
         $context['ssl']['CN_match'] = $url['host'];
      }
		
      $data = file_get_contents($this->serverUrl
               .'/serviceValidate?service='.urlencode($this->serviceUrl)
               .'&ticket='.urlencode($ticket),