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Diffstat (limited to 'models/openid-php-openid-782224d/examples/server/setup.php')
| -rw-r--r-- | models/openid-php-openid-782224d/examples/server/setup.php | 558 |
1 files changed, 558 insertions, 0 deletions
diff --git a/models/openid-php-openid-782224d/examples/server/setup.php b/models/openid-php-openid-782224d/examples/server/setup.php new file mode 100644 index 000000000..e25ef341a --- /dev/null +++ b/models/openid-php-openid-782224d/examples/server/setup.php @@ -0,0 +1,558 @@ +<?php + +/** + * OpenID server configuration script. + * + * This script generates a config.php file needed by the server + * example. + * + * @package OpenID.Examples + * @author JanRain, Inc. <openid@janrain.com> + * @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 <code>open_basedir</code> 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 <code>open_basedir</code> 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 = "</br><span class=\"notice\">Note: Due to the ". + "<code>open_basedir</code> php.ini setting, be sure to ". + "choose a path in one of the following directories:<ul><li>". + implode("<li>", + explode(PATH_SEPARATOR, ini_get('open_basedir'))). + "</ul></span>"; + } + + $sqlite_found = false; + if (extension_loaded('sqlite') || + @dl('sqlite.' . PHP_SHLIB_SUFFIX)) { + $sqlite_found = true; + } + + $mysql_found = false; + if (extension_loaded('mysql') || + @dl('mysql.' . PHP_SHLIB_SUFFIX)) { + $mysql_found = true; + } + + $pgsql_found = false; + if (extension_loaded('pgsql') || + @dl('pgsql.' . PHP_SHLIB_SUFFIX)) { + $pgsql_found = true; + } + +?> +<html> + <head> + <style type="text/css"> +span.label { + float: left; + width: 2in; +} + +span.notice { + color: red; + font-size: 80%; +} + +div p { + border-top: 1px solid #ccc; + font-style: italic; + padding-top: 0.5em; +} + +div { + padding: 3px; +} + +div.store_fields { + margin-left: 2in; + padding: default; +} + +div.store_fields label.field { + float: left; + width: 1.75in; +} + +div.store_fields > div { + border: 1px solid gray; + margin-bottom: 0.5em; + background: #eee; +} + +div.store_fields > div > div { + margin-left: 0.4in; +} + +div.errors { + background: #faa; + border: 1px solid red; +} + +</style> +</head> +<body> + +<h2>OpenID Example Server Configuration</h2> + +<?php +if ($messages) { + print "<div class=\"errors\">"; + foreach ($messages as $m) { + print "<div>$m</div>"; + } + print "</div>"; + +} +?> + +<p> +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. +</p> + +<form> +<div> + + <p> + The server URL is the URL that points to the "server.php" file. It + looks like your server URL should be <code><?php print build_url(); ?></code>. + </p> + + <span class="label"><label for="i_server_url">Server URL:</label></span> + <span> + <input type="text" id="i_server_url" size="35" name="server_url" + value="<?php print $_SESSION['server_url'] ?>"> + </span> +</div> + +<div> + + <p> + If this package isn't installed in the PHP include path, the package's + directory should be added. For example, if the package is in + <code>/home/me/PHP-OpenID/</code>, you should enter that directory here. + </p> + + <span class="label"> + <label for="i_include_path">Include path (optional):</label> + </span> + <span> + <input type="text" id="i_include_path" size="35" name="include_path" + value="<?php print $_SESSION['include_path'] ?>"> + </span> +</div> + +<div> + + <p> + The server needs to store OpenID information in a "store". The + following store types are available on your PHP installation: + </p> + + <span class="label">Store method:</span> + <div class="store_fields"> + + <div> + <input type="radio" name="store_type" value="Filesystem" + id="i_filesystem"<?php if ($_SESSION['store_type'] == 'Filesystem') { print " CHECKED"; } ?>> + <label for="i_filesystem">Filesystem</label> + <div> + <label for="i_fs_path" class="field">Filesystem path:</label> + <input type="text" name="fs_path" id="i_fs_path" + value="<?php print @$_SESSION['store_data']['fs_path']; ?>"> + <?php print $basedir_msg; ?> + </div> + </div> + +<?php if ($sqlite_found) { ?> + <div> + <input type="radio" name="store_type" value="SQLite" + id="i_sqlite"<?php if ($_SESSION['store_type'] == 'SQLite') { print " CHECKED"; } ?>> + <label for="i_sqlite">SQLite</label> + <div> + <label for="i_sqlite_path" class="field">SQLite database path:</label> + <input type="text" value="<?php print @$_SESSION['store_data']['sqlite_path']; ?>" + name="sqlite_path" id="i_sqlite_path"> + <?php print $basedir_msg; ?> + </div> + </div> +<?php } ?> + + +<?php if ($mysql_found || $pgsql_found) { ?> + <div> + +<?php if ($mysql_found) { ?> + <input type="radio" name="store_type" value="MySQL" + id="i_mysql"<?php if ($_SESSION['store_type'] == 'MySQL') { print " CHECKED"; } ?>> + <label for="i_mysql">MySQL</label> +<?php } ?> + +<?php if ($pgsql_found) { ?> + <input type="radio" name="store_type" value="PostgreSQL" + id="i_pgsql"<?php if ($_SESSION['store_type'] == 'PostgreSQL') { print " CHECKED"; } ?>> + <label for="i_pgsql">PostgreSQL</label> +<?php } ?> + + <div> + <label for="i_m_host" class="field">Host:</label> + <input type="text" value="<?php print @$_SESSION['store_data']['host']; ?>" name="host" id="i_m_host"> + </div> + <div> + <label for="i_m_database" class="field">Database:</label> + <input value="<?php print @$_SESSION['store_data']['database']; ?>" type="text" name="database" id="i_m_database"> + </div> + <div> + <label for="i_m_username" class="field">Username:</label> + <input type="text" name="username" id="i_m_username" value="<?php print @$_SESSION['store_data']['username']; ?>"> + </div> + <div> + <label for="i_m_password" class="field">Password:</label> + <input type="password" name="password" id="i_m_password" value="<?php print @$_SESSION['store_data']['password']; ?>"> + </div> + </div> +<?php } ?> +</div> +</div> + +<input type="submit" name="generate" value="Generate Configuration"> +</form> +</body> +</html> +<?php +} + +function init_session() { + + global $messages; + + // Set a guess value for the server url. + if (!array_key_exists('server_url', $_SESSION)) { + $_SESSION['server_url'] = build_url(); + } + + foreach (array('server_url', 'include_path', 'store_type') as $key) { + if (!isset($_SESSION[$key])) { + $_SESSION[$key] = ""; + } + } + + if (!isset($_SESSION['store_data'])) { + $_SESSION['store_data'] = array(); + } + + foreach (array('server_url', 'include_path', 'store_type') as $field) { + if (array_key_exists($field, $_GET)) { + $_SESSION[$field] = $_GET[$field]; + } + } + + foreach (array('username', 'password', 'database', 'host', 'fs_path', 'sqlite_path') as $field) { + if (array_key_exists($field, $_GET)) { + $_SESSION['store_data'][$field] = $_GET[$field]; + } + } +} + +function generate_config($download = false) { + + if ($download) { + // Emit headers to force browser download. + header("Content-type: text/plain"); + header("Content-disposition: attachment; filename=config.php"); + print "<?php\n"; + } else { +?> +<html> +<body> + +<h2>OpenID Example Server Configuration</h2> + +<p> +Put the following text into <strong><?php print dirname(__FILE__); print DIRECTORY_SEPARATOR; ?>config.php</strong>. +</p> + +<p> +<a href="setup.php?clear=1">Back to form</a> (resets settings) +</p> + +<p> +<a href="setup.php?download=1">Download this configuration</a> +</p> + +<pre style="border: 1px solid gray; background: #eee; padding: 5px;"> +<?php +print "<?php\n"; +} +?> +<?php if ($_SESSION['include_path']) { ?> +/** + * Set any extra include paths needed to use the library + */ +set_include_path(get_include_path() . PATH_SEPARATOR . "<?php +print $_SESSION['include_path']; +?>"); + +<?php } ?> +/** + * 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 = "<?php +print $_SESSION['server_url']; +?>"; + +/** + * Initialize an OpenID store + * + * @return object $store an instance of OpenID store (see the + * documentation for how to create one) + */ +function getOpenIDStore() +{ + <?php + + switch ($_SESSION['store_type']) { + case "Filesystem": + + print "require_once \"Auth/OpenID/FileStore.php\";\n "; + print "return new Auth_OpenID_FileStore(\"".$_SESSION['store_data']['fs_path']."\");\n"; + break; + + case "SQLite": + + print "require_once \"Auth/OpenID/SQLiteStore.php\";\n "; + print "\$s = new Auth_OpenID_SQLiteStore(\"".$_SESSION['store_data']['sqlite_path']."\");\n "; + print "\$s->createTables();\n "; + print "return \$s;\n"; + break; + + case "MySQL": + + ?>require_once 'Auth/OpenID/MySQLStore.php'; + require_once 'DB.php'; + + $dsn = array( + 'phptype' => 'mysql', + 'username' => '<?php print $_SESSION['store_data']['username']; ?>', + 'password' => '<?php print $_SESSION['store_data']['password']; ?>', + 'hostspec' => '<?php print $_SESSION['store_data']['host']; ?>' + ); + + $db =& DB::connect($dsn); + + if (PEAR::isError($db)) { + return null; + } + + $db->query("USE <?php print $_SESSION['store_data']['database']; ?>"); + + $s =& new Auth_OpenID_MySQLStore($db); + + $s->createTables(); + + return $s; +<?php + break; + + case "PostgreSQL": + + ?>require_once 'Auth/OpenID/PostgreSQLStore.php'; + require_once 'DB.php'; + + $dsn = array( + 'phptype' => 'pgsql', + 'username' => '<?php print $_SESSION['store_data']['username']; ?>', + 'password' => '<?php print $_SESSION['store_data']['password']; ?>', + 'hostspec' => '<?php print $_SESSION['store_data']['host']; ?>', + 'database' => '<?php print $_SESSION['store_data']['database']; ?>' + ); + + $db =& DB::connect($dsn); + + if (PEAR::isError($db)) { + return null; + } + + $s =& new Auth_OpenID_PostgreSQLStore($db); + + $s->createTables(); + + return $s; +<?php + break; + } + + ?> +} + +<?php + print "?>"; + if (!$download) { +?> +</pre> +</body> +</html> +<?php + } + } // end function generate_config () +?> |