* @copyright 2005-2008 Janrain, Inc.
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache
*/
$path_extra = dirname(dirname(dirname(__FILE__)));
$path = ini_get('include_path');
$path = $path_extra . PATH_SEPARATOR . $path;
ini_set('include_path', $path);
require_once "Auth/OpenID.php";
/**
* Data.
*/
$store_types = array("Filesystem" => "Auth_OpenID_FileStore",
"MySQL" => "Auth_OpenID_MySQLStore",
"PostgreSQL" => "Auth_OpenID_PostgreSQLStore",
"SQLite" => "Auth_OpenID_SQLiteStore");
/**
* Main.
*/
$messages = array();
session_start();
init_session();
if (!check_session() ||
isset($_GET['add_openid'])) {
render_form();
} else {
print generate_config(isset($_GET['download']));
}
/**
* Functions.
*/
function check_url($url) {
return (Auth_OpenID::normalizeUrl($url) !== null);
}
function build_url() {
$port = (($_SERVER['SERVER_PORT'] == 80) ? null : $_SERVER['SERVER_PORT']);
$parts = explode("/", $_SERVER['SERVER_PROTOCOL']);
$scheme = strtolower($parts[0]);
if ($port) {
return sprintf("%s://%s:%s%s/server.php", $scheme, $_SERVER['SERVER_NAME'],
$port, dirname($_SERVER['PHP_SELF']));
} else {
return sprintf("%s://%s%s/server.php", $scheme, $_SERVER['SERVER_NAME'],
dirname($_SERVER['PHP_SELF']));
}
}
function check_open_basedir($path) {
if (ini_get('open_basedir')) {
$parts = explode(PATH_SEPARATOR, ini_get('open_basedir'));
$found = false;
foreach ($parts as $p) {
if (strpos($path, $p) === 0) {
$found = true;
break;
}
}
return $found;
} else {
return true;
}
}
function check_session() {
global $messages;
if ($_GET && isset($_GET['clear'])) {
session_destroy();
$_SESSION = array();
init_session();
return false;
}
$bad_path = false;
if (isset($_GET['generate'])) {
if (!$_SESSION['server_url']) {
$messages[] = "Please enter a server URL.";
}
if (!isset($_SESSION['store_type'])) {
$messages[] = "No store type chosen.";
} else {
switch ($_SESSION['store_type']) {
case "Filesystem":
if (!@$_SESSION['store_data']['fs_path']) {
$messages[] = "Please specify a filesystem store path.";
} else {
if (!check_open_basedir($_SESSION['store_data']['fs_path'])) {
$messages[] = "The filesystem store path violates PHP's open_basedir setting.";
$bad_path = true;
}
}
break;
case "SQLite":
if (!@$_SESSION['store_data']['sqlite_path']) {
$messages[] = "Please specify a SQLite database path.";
} else {
if (!check_open_basedir($_SESSION['store_data']['sqlite_path'])) {
$messages[] = "The SQLite store path violates PHP's open_basedir setting.";
$bad_path = true;
}
}
break;
default:
if (!($_SESSION['store_data']['host'] &&
$_SESSION['store_data']['database'] &&
$_SESSION['store_data']['username'] &&
$_SESSION['store_data']['password'])) {
$messages[] = "Please specify database connection details.";
}
}
}
}
if ($_SESSION['store_type'] &&
$_SESSION['server_url'] &&
(parse_url($_SESSION['server_url']) !== false) &&
((($_SESSION['store_type'] == 'Filesystem') &&
$_SESSION['store_data']['fs_path']) ||
(($_SESSION['store_type'] == 'SQLite') &&
$_SESSION['store_data']['sqlite_path']) ||
($_SESSION['store_data']['host'] &&
$_SESSION['store_data']['username'] &&
$_SESSION['store_data']['database'] &&
$_SESSION['store_data']['password'])) &&
!$bad_path) {
return true;
}
return false;
}
function render_form() {
global $store_types, $fields, $messages;
$basedir_msg = "";
if (ini_get('open_basedir')) {
$basedir_msg = "Note: Due to the ".
"open_basedir php.ini setting, be sure to ".
"choose a path in one of the following directories:
";
}
$sqlite_found = false;
if (extension_loaded('sqlite') ||
(function_exists('dl') && @dl('sqlite.' . PHP_SHLIB_SUFFIX))) {
$sqlite_found = true;
}
$mysql_found = false;
if (extension_loaded('mysql') ||
(function_exists('dl') && @dl('mysql.' . PHP_SHLIB_SUFFIX))) {
$mysql_found = true;
}
$pgsql_found = false;
if (extension_loaded('pgsql') ||
(function_exists('dl') && @dl('pgsql.' . PHP_SHLIB_SUFFIX))) {
$pgsql_found = true;
}
?>
Your browser has been redirected to this page so you can configure the server example. This form will auto-generate an OpenID example server configuration for use with the OpenID server example.
Put the following text into config.php.
Back to form (resets settings)
/**
* Set any extra include paths needed to use the library
*/
set_include_path(get_include_path() . PATH_SEPARATOR . "");
/**
* The URL for the server.
*
* This is the location of server.php. For example:
*
* $server_url = 'http://example.com/~user/server.php';
*
* This must be a full URL.
*/
$server_url = "";
/**
* Initialize an OpenID store
*
* @return object $store an instance of OpenID store (see the
* documentation for how to create one)
*/
function getOpenIDStore()
{
createTables();\n ";
print "return \$s;\n";
break;
case "MySQL":
?>require_once 'Auth/OpenID/MySQLStore.php';
require_once 'DB.php';
$dsn = array(
'phptype' => 'mysql',
'username' => '',
'password' => '',
'hostspec' => ''
);
$db = DB::connect($dsn);
if (PEAR::isError($db)) {
return null;
}
$db->query("USE ");
$s = new Auth_OpenID_MySQLStore($db);
$s->createTables();
return $s;
require_once 'Auth/OpenID/PostgreSQLStore.php';
require_once 'DB.php';
$dsn = array(
'phptype' => 'pgsql',
'username' => '',
'password' => '',
'hostspec' => '',
'database' => ''
);
$db = DB::connect($dsn);
if (PEAR::isError($db)) {
return null;
}
$s = new Auth_OpenID_PostgreSQLStore($db);
$s->createTables();
return $s;
}
";
if (!$download) {
?>