Returns an absolute URL for the given one
| public static absoluteUrl ( string $url ) : string | ||
| $url | string | absilute or relative URL |
| return | string | |
/**
* Performs check of OpenID identity.
*
* This is the first step of OpenID authentication process.
* On success the function does not return (it does HTTP redirection to
* server and exits). On failure it returns false.
*
* @param bool $immediate enables or disables interaction with user
* @param string $id OpenID identity
* @param string $returnTo HTTP URL to redirect response from server to
* @param string $root HTTP URL to identify consumer on server
* @param mixed $extensions extension object or array of extensions objects
* @param Zend_Controller_Response_Abstract $response an optional response
* object to perform HTTP or HTML form redirection
* @return bool
*/
protected function _checkId($immediate, $id, $returnTo = null, $root = null, $extensions = null, Zend_Controller_Response_Abstract $response = null)
{
$this->_setError('');
if (!Zend_OpenId::normalize($id)) {
$this->_setError("Normalisation failed");
return false;
}
$claimedId = $id;
if (!$this->_discovery($id, $server, $version)) {
$this->_setError("Discovery failed: " . $this->getError());
return false;
}
if (!$this->_associate($server, $version)) {
$this->_setError("Association failed: " . $this->getError());
return false;
}
if (!$this->_getAssociation($server, $handle, $macFunc, $secret, $expires)) {
/* Use dumb mode */
unset($handle);
unset($macFunc);
unset($secret);
unset($expires);
}
$params = array();
if ($version >= 2.0) {
$params['openid.ns'] = Zend_OpenId::NS_2_0;
}
$params['openid.mode'] = $immediate ? 'checkid_immediate' : 'checkid_setup';
$params['openid.identity'] = $id;
$params['openid.claimed_id'] = $claimedId;
if ($version <= 2.0) {
if ($this->_session !== null) {
$this->_session->identity = $id;
$this->_session->claimed_id = $claimedId;
} else {
if (defined('SID')) {
$_SESSION["zend_openid"] = array("identity" => $id, "claimed_id" => $claimedId);
} else {
require_once "Zend/Session/Namespace.php";
$this->_session = new Zend_Session_Namespace("zend_openid");
$this->_session->identity = $id;
$this->_session->claimed_id = $claimedId;
}
}
}
if (isset($handle)) {
$params['openid.assoc_handle'] = $handle;
}
$params['openid.return_to'] = Zend_OpenId::absoluteUrl($returnTo);
if (empty($root)) {
$root = Zend_OpenId::selfUrl();
if ($root[strlen($root) - 1] != '/') {
$root = dirname($root);
}
}
if ($version >= 2.0) {
$params['openid.realm'] = $root;
} else {
$params['openid.trust_root'] = $root;
}
if (!Zend_OpenId_Extension::forAll($extensions, 'prepareRequest', $params)) {
$this->_setError("Extension::prepareRequest failure");
return false;
}
Zend_OpenId::redirect($server, $params, $response);
return true;
}
/**
* Performs a HTTP redirection to specified URL with additional data.
* It may generate redirected request using GET or POST HTTP method.
* The function never returns.
*
* @param string $url URL to redirect to
* @param array $params additional variable/value pairs to send
* @param Zend_Controller_Response_Abstract $response
* @param string $method redirection method ('GET' or 'POST')
*/
public static function redirect($url, $params = null, Zend_Controller_Response_Abstract $response = null, $method = 'GET')
{
$url = Zend_OpenId::absoluteUrl($url);
$body = "";
if (null === $response) {
#require_once "Zend/Controller/Response/Http.php";
$response = new Zend_Controller_Response_Http();
}
if ($method == 'POST') {
$body = "<html><body onLoad=\"document.forms[0].submit();\">\n";
$body .= "<form method=\"POST\" action=\"{$url}\">\n";
if (is_array($params) && count($params) > 0) {
foreach ($params as $key => $value) {
$body .= '<input type="hidden" name="' . $key . '" value="' . $value . "\">\n";
}
}
$body .= "<input type=\"submit\" value=\"Continue OpenID transaction\">\n";
$body .= "</form></body></html>\n";
} else {
if (is_array($params) && count($params) > 0) {
if (strpos($url, '?') === false) {
$url .= '?' . self::paramsToQuery($params);
} else {
$url .= '&' . self::paramsToQuery($params);
}
}
}
if (!empty($body)) {
$response->setBody($body);
} else {
if (!$response->canSendHeaders()) {
$response->setBody("<script language=\"JavaScript\"" . " type=\"text/javascript\">window.location='{$url}';" . "</script>");
} else {
$response->setRedirect($url);
}
}
$response->sendResponse();
if (self::$exitOnRedirect) {
exit;
}
}
/**
* Constructs a Zend_OpenId_Provider object with given parameters.
*
* @param string $loginUrl is an URL that provides login screen for
* end-user (by default it is the same URL with additional GET variable
* openid.action=login)
* @param string $trustUrl is an URL that shows a question if end-user
* trust to given consumer (by default it is the same URL with additional
* GET variable openid.action=trust)
* @param Zend_OpenId_Provider_User $user is an object for communication
* with User-Agent and store information about logged-in user (it is a
* Zend_OpenId_Provider_User_Session object by default)
* @param Zend_OpenId_Provider_Storage $storage is an object for keeping
* persistent database (it is a Zend_OpenId_Provider_Storage_File object
* by default)
* @param integer $sessionTtl is a default time to live for association
* session in seconds (1 hour by default). Consumer must reestablish
* association after that time.
*/
public function __construct($loginUrl = null, $trustUrl = null, Zend_OpenId_Provider_User $user = null, Zend_OpenId_Provider_Storage $storage = null, $sessionTtl = 3600)
{
if ($loginUrl === null) {
$loginUrl = Zend_OpenId::selfUrl() . '?openid.action=login';
} else {
$loginUrl = Zend_OpenId::absoluteUrl($loginUrl);
}
$this->_loginUrl = $loginUrl;
if ($trustUrl === null) {
$trustUrl = Zend_OpenId::selfUrl() . '?openid.action=trust';
} else {
$trustUrl = Zend_OpenId::absoluteUrl($trustUrl);
}
$this->_trustUrl = $trustUrl;
if ($user === null) {
#require_once "Zend/OpenId/Provider/User/Session.php";
$this->_user = new Zend_OpenId_Provider_User_Session();
} else {
$this->_user = $user;
}
if ($storage === null) {
#require_once "Zend/OpenId/Provider/Storage/File.php";
$this->_storage = new Zend_OpenId_Provider_Storage_File();
} else {
$this->_storage = $storage;
}
$this->_sessionTtl = $sessionTtl;
}
/**
* testing testAbsolutefUrl
*
*/
public function testAbsoluteUrl()
{
unset($_SERVER['SCRIPT_URI']);
unset($_SERVER['HTTPS']);
unset($_SERVER['HTTP_HOST']);
unset($_SERVER['SERVER_NAME']);
unset($_SERVER['SERVER_PORT']);
unset($_SERVER['SCRIPT_URL']);
unset($_SERVER['REDIRECT_URL']);
unset($_SERVER['PHP_SELF']);
unset($_SERVER['SCRIPT_NAME']);
unset($_SERVER['PATH_INFO']);
$_SERVER['HTTP_HOST'] = "www.test.com";
$_SERVER['SCRIPT_NAME'] = '/a/b/c/test.php';
$this->assertSame( 'http://www.test.com/a/b/c/test.php', Zend_OpenId::absoluteUrl("") );
$this->assertSame( 'http://www.test.com/a/b/c/ok.php', Zend_OpenId::absoluteUrl("ok.php") );
$this->assertSame( 'http://www.test.com/a/ok.php', Zend_OpenId::absoluteUrl("/a/ok.php") );
$this->assertSame( 'http://www.php.net/ok.php', Zend_OpenId::absoluteUrl("http://www.php.net/ok.php") );
$this->assertSame( 'https://www.php.net/ok.php', Zend_OpenId::absoluteUrl("https://www.php.net/ok.php") );
$_SERVER['SCRIPT_NAME'] = '/test.php';
$this->assertSame( 'http://www.test.com/a/b.php', Zend_OpenId::absoluteUrl("/a/b.php") );
$this->assertSame( 'http://www.test.com/a/b.php', Zend_OpenId::absoluteUrl("a/b.php") );
}
/**
* Performs check of OpenID identity.
*
* This is the first step of OpenID authentication process.
* On success the function does not return (it does HTTP redirection to
* server and exits). On failure it returns false.
*
* @param bool $immediate enables or disables interaction with user
* @param string $id OpenID identity
* @param string $returnTo HTTP URL to redirect response from server to
* @param string $root HTTP URL to identify consumer on server
* @param mixed $extensions extension object or array of extensions objects
* @param Zend_Controller_Response_Abstract $response an optional response
* object to perform HTTP or HTML form redirection
* @return bool
*/
protected function _checkId($immediate, $id, $returnTo = null, $root = null, $extensions = null, Zend_Controller_Response_Abstract $response = null)
{
if (!Zend_OpenId::normalize($id)) {
return false;
}
$claimedId = $id;
if (!$this->_discovery($id, $server, $version)) {
return false;
}
if (!$this->_associate($server, $version)) {
return false;
}
if (!$this->_getAssociation($server, $handle, $macFunc, $secret, $expires)) {
/* Use dumb mode */
unset($handle);
unset($macFunc);
unset($secret);
unset($expires);
}
$params = array();
if ($version >= 2.0) {
$params['openid.ns'] = Zend_OpenId::NS_2_0;
}
$params['openid.mode'] = $immediate ? 'checkid_immediate' : 'checkid_setup';
$params['openid.identity'] = $id;
$params['openid.claimed_id'] = $claimedId;
if (isset($handle)) {
$params['openid.assoc_handle'] = $handle;
}
$params['openid.return_to'] = Zend_OpenId::absoluteUrl($returnTo);
if (empty($root)) {
$root = dirname(Zend_OpenId::selfUrl());
}
if ($version >= 2.0) {
$params['openid.realm'] = $root;
} else {
$params['openid.trust_root'] = $root;
}
if (!Zend_OpenId_Extension::forAll($extensions, 'prepareRequest', $params)) {
return false;
}
Zend_OpenId::redirect($server, $params, $response);
return true;
}
/**
* Performs check of OpenID identity.
*
* This is the first step of OpenID authentication process.
* On success the function does not return (it does HTTP redirection to
* server and exits). On failure it returns false.
*
* @param bool $immediate enables or disables interaction with user
* @param string $id OpenID identity
* @param string $returnTo HTTP URL to redirect response from server to
* @param string $root HTTP URL to identify consumer on server
* @param mixed $extensions extension object or array of extensions objects
* @param Zend_Controller_Response_Abstract $response an optional response
* object to perform HTTP or HTML form redirection
* @return bool
*/
protected function _checkId($immediate, $id, $returnTo = null, $root = null, $extensions = null, Zend_Controller_Response_Abstract $response = null)
{
$this->_setError('');
if (!Zend_OpenId::normalize($id)) {
$this->_setError("Normalisation failed");
return false;
}
$claimedId = $id;
if (!$this->_discovery($id, $server, $version)) {
$this->_setError("Discovery failed: " . $this->getError());
return false;
}
if (!$this->_associate($server, $version)) {
$this->_setError("Association failed: " . $this->getError());
return false;
}
if (!$this->_getAssociation($server, $handle, $macFunc, $secret, $expires)) {
/* Use dumb mode */
unset($handle);
unset($macFunc);
unset($secret);
unset($expires);
}
$params = array();
if ($version >= 2.0) {
$params['openid.ns'] = Zend_OpenId::NS_2_0;
}
$params['openid.mode'] = $immediate ? 'checkid_immediate' : 'checkid_setup';
$params['openid.identity'] = $id;
$params['openid.claimed_id'] = $claimedId;
if ($version <= 2.0) {
if ($this->_session !== null) {
$this->_session->identity = $id;
$this->_session->claimed_id = $claimedId;
if ($server == 'https://www.google.com/accounts/o8/ud') {
$params['openid.identity'] = 'http://specs.openid.net/auth/2.0/identifier_select';
$params['openid.claimed_id'] = 'http://specs.openid.net/auth/2.0/identifier_select';
$params['openid.ns.ax'] = 'http://openid.net/srv/ax/1.0';
$params['openid.ax.mode'] = 'fetch_request';
$params['openid.ax.type.email'] = 'http://axschema.org/contact/email';
$params['openid.ax.type.country'] = 'http://axschema.org/contact/country/home';
$params['openid.ax.type.firstname'] = 'http://axschema.org/namePerson/first';
$params['openid.ax.type.lastname'] = 'http://axschema.org/namePerson/last';
$params['openid.ax.type.language'] = 'http://axschema.org/pref/language';
$params['openid.ax.required'] = 'country,firstname,email,language,lastname';
}
} else {
if (defined('SID')) {
$_SESSION["zend_openid"] = array("identity" => $id, "claimed_id" => $claimedId);
} else {
require_once "Zend/Session/Namespace.php";
$this->_session = new Zend_Session_Namespace("zend_openid");
$this->_session->identity = $id;
$this->_session->claimed_id = $claimedId;
}
}
}
if (isset($handle)) {
$params['openid.assoc_handle'] = $handle;
}
$params['openid.return_to'] = Zend_OpenId::absoluteUrl($returnTo);
if (empty($root)) {
$root = Zend_OpenId::selfUrl();
if ($root[strlen($root) - 1] != '/') {
$root = dirname($root);
}
}
if ($version >= 2.0) {
$params['openid.realm'] = $root;
} else {
$params['openid.trust_root'] = $root;
}
if (!Zend_OpenId_Extension::forAll($extensions, 'prepareRequest', $params)) {
$this->_setError("Extension::prepareRequest failure");
return false;
}
Zend_OpenId::redirect($server, $params, $response);
return true;
}