1 files changed, 104 insertions, 0 deletions
diff --git a/php/Attic/examples/sample-sp/logout.php b/php/Attic/examples/sample-sp/logout.php
new file mode 100644
index 00000000..78ebec0c
--- /dev/null
+++ b/php/Attic/examples/sample-sp/logout.php
@@ -0,0 +1,104 @@
+<?php
+/*  
+ * Service Provider Example -- Logout
+ *
+ * Copyright (C) 2004 Entr'ouvert
+ * http://lasso.entrouvert.org
+ * 
+ * Authors: Christophe Nowicki <cnowicki@easter-eggs.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+  $config = unserialize(file_get_contents('config.inc'));
+
+ require_once 'DB.php';
+
+  if (!empty($_GET['SID'])) 
+	session_start($_GET['SID']);
+  else
+	session_start();
+
+  if (!isset($_SESSION["nameidentifier"])) {
+	print "User is not logged in";
+	exit(0);
+	}
+
+  lasso_init();
+  
+  $db = &DB::connect($config['dsn']);
+
+  if (DB::isError($db)) 
+	die($db->getMessage());
+
+  $server_dump = file_get_contents($config['server_dump_filename']);
+  
+  $server = LassoServer::newfromdump($server_dump);
+  
+  $logout = new LassoLogout($server, lassoProviderTypeSp);
+  
+  $query = "SELECT identity_dump FROM users WHERE user_id='" . $_SESSION['user_id'] . "'";
+
+  $res =& $db->query($query);
+  
+  if (DB::isError($res)) 
+	print $res->getMessage(). "\n";
+ 
+  $row = $res->fetchRow();
+  
+  $logout->setIdentityFromDump($row[0]);
+  $logout->setSessionFromDump($_SESSION['session_dump']);
+
+  $logout->initRequest();
+  $logout->buildRequestMsg();
+
+  $url = parse_url($logout->msgUrl);
+
+  $soap = sprintf(
+	"POST %s HTTP/1.1\r\nHost: %s:%d\r\nAccept-Encoding: identity\r\nContent-Length: %d\r\nContent-Type: text/xml\r\nAccept: text/xml,application/xml,application/xhtml+xml,text/html\r\nConnection: close\r\n\r\n%s\r\n",
+  $url['path'], $url['host'], $url['port'], 
+  strlen($logout->msgBody), $logout->msgBody);
+
+
+  # PHP 4.3.0 with OpenSSL support required
+  $fp = fsockopen("ssl://" . $url['host'], $url['port'], $errno, $errstr, 30) or die($errstr ($errno));
+ 
+  fwrite($fp, $soap);
+  $ret = fgets($fp);
+
+  if (!preg_match("/^HTTP\/1\\.. 200/i", $ret)) {
+	die("User is already logged out");
+  }
+
+  while (!feof($fp)) {
+  	$reponse .= @fread($fp, 8192);
+  }
+
+  fclose($fp);
+
+  # Destroy The PHP Session
+  $_SESSION = array();
+
+  session_destroy();
+  
+  $db->disconnect();
+  lasso_shutdown();
+
+  $url = "index.php";
+  
+  header("Request-URI: $url");
+  header("Content-Location: $url");
+  header("Location: $url");
+?>