use IdnaConvert from composer

Signed-off-by: Michael Kaufmann <d00p@froxlor.org>
This commit is contained in:
Michael Kaufmann
2018-12-18 10:40:16 +01:00
parent 4c27efa4ae
commit c9ee2ae7e0
28 changed files with 231 additions and 7767 deletions

View File

@@ -40,7 +40,8 @@
"ext-mbstring" : "*",
"ext-curl" : "*",
"ext-json" : "*",
"ext-openssl": "*"
"ext-openssl": "*",
"mso/idna-convert" : "1.*"
},
"require-dev" : {
"phpunit/phpunit" : "6.5.13",

View File

@@ -203,8 +203,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
// validation
$name = validate($name, 'name', '', '', array(), true);
// @fixme idna_convert_wrapper
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$email = $idna_convert->encode(validate($email, 'email', '', '', array(), true));
$def_language = validate($def_language, 'default language', '', '', array(), true);
$custom_notes = validate(str_replace("\r\n", "\n", $custom_notes), 'custom_notes', '/^[^\0]*$/', '', array(), true);
@@ -461,8 +460,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
if ($this->getUserDetail('change_serversettings') == 1 || $result['adminid'] == $this->getUserDetail('adminid')) {
// parameters
$name = $this->getParam('name', true, $result['name']);
// @fixme idna_convert_wrapper
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$email = $this->getParam('email', true, $idna_convert->decode($result['email']));
$password = $this->getParam('admin_password', true, '');
$def_language = $this->getParam('def_language', true, $result['def_language']);
@@ -521,8 +519,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
// validation
$name = validate($name, 'name', '', '', array(), true);
// @fixme idna_convert_wrapper
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$email = $idna_convert->encode(validate($email, 'email', '', '', array(), true));
$def_language = validate($def_language, 'default language', '', '', array(), true);
$custom_notes = validate(str_replace("\r\n", "\n", $custom_notes), 'custom_notes', '/^[^\0]*$/', '', array(), true);

View File

@@ -2,7 +2,6 @@
namespace Froxlor\Api\Commands;
use Froxlor\Database as Database;
use Froxlor\Settings as Settings;
/**
* This file is part of the Froxlor project.

View File

@@ -267,8 +267,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
$city = validate($city, 'city', '', '', array(), true);
$phone = validate($phone, 'phone', '/^[0-9\- \+\(\)\/]*$/', '', array(), true);
$fax = validate($fax, 'fax', '/^[0-9\- \+\(\)\/]*$/', '', array(), true);
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$email = $idna_convert->encode(validate($email, 'email', '', '', array(), true));
$customernumber = validate($customernumber, 'customer number', '/^[A-Za-z0-9 \-]*$/Di', '', array(), true);
$def_language = validate($def_language, 'default language', '', '', array(), true);
@@ -868,8 +867,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
// parameters
$move_to_admin = intval_ressource($this->getBoolParam('move_to_admin', true, 0));
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$email = $this->getParam('email', true, $idna_convert->decode($result['email']));
$name = $this->getParam('name', true, $result['name']);
$firstname = $this->getParam('firstname', true, $result['firstname']);
@@ -917,8 +915,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
// validation
if ($this->isAdmin()) {
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$name = validate($name, 'name', '', '', array(), true);
$firstname = validate($firstname, 'first name', '', '', array(), true);
$company = validate($company, 'company', '', '', array(), true);
@@ -1093,8 +1090,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
Database::needRoot(true);
$last_dbserver = 0;
// @fixme dbManager
$dbm = new \DbManager($this->logger());
$dbm = new \Froxlor\Database\DbManager($this->logger());
// For each of them
while ($row_database = $databases_stmt->fetch(\PDO::FETCH_ASSOC)) {
@@ -1402,7 +1398,6 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
));
$id = $result['customerid'];
// @fixme use Databases-ApiCommand later
$databases_stmt = Database::prepare("
SELECT * FROM `" . TABLE_PANEL_DATABASES . "`
WHERE `customerid` = :id ORDER BY `dbserver`
@@ -1413,8 +1408,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
Database::needRoot(true);
$last_dbserver = 0;
// @fixme db manager
$dbm = new \DbManager($this->logger());
$dbm = new \Froxlor\Database\DbManager($this->logger());
while ($row_database = $databases_stmt->fetch(\PDO::FETCH_ASSOC)) {
if ($last_dbserver != $row_database['dbserver']) {

View File

@@ -76,8 +76,7 @@ class DomainZones extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resour
standard_error('dns_domain_nodns', '', true);
}
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$domain = $idna_convert->encode($result['domain']);
// select all entries

View File

@@ -82,8 +82,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
// convert possible idn domain to punycode
if (substr($domainname, 0, 4) != 'xn--') {
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$domainname = $idna_convert->encode($domainname);
}
@@ -240,8 +239,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
standard_error('domain_nopunycode', '', true);
}
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$domain = $idna_convert->encode(preg_replace(array(
'/\:(\d)+$/',
'/^https?\:\/\//'
@@ -504,8 +502,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
$issubof = '0';
}
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
if ($domain == '') {
standard_error(array(
'stringisempty',

View File

@@ -82,8 +82,7 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
$id = $result['id'];
$email_full = $result['email_full'];
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$username = $idna_convert->decode($email_full);
$password = validate($email_password, 'password', '', '', array(), true);
$password = validatePassword($password, true);

View File

@@ -54,8 +54,7 @@ class EmailForwarders extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Re
$destination = $this->getParam('destination');
// validation
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$destination = $idna_convert->encode($destination);
$result = $this->apiCall('Emails.get', array(

View File

@@ -57,8 +57,7 @@ class Emails extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
// validation
if (substr($domain, 0, 4) != 'xn--') {
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$domain = $idna_convert->encode(validate($domain, 'domain', '', '', array(), true));
}

View File

@@ -80,8 +80,7 @@ class Ftps extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEntit
if (Settings::Get('customer.ftpatdomain') == '1') {
$ftpusername = validate(trim($ftpusername), 'username', '/^[a-zA-Z0-9][a-zA-Z0-9\-_]+\$?$/', '', array(), true);
if (substr($ftpdomain, 0, 4) != 'xn--') {
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$ftpdomain = $idna_convert->encode(validate($ftpdomain, 'domain', '', '', array(), true));
}
}

View File

@@ -79,8 +79,7 @@ class Mysqls extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
'mysql_lastaccountnumber' => ($this->isAdmin() ? $customer['mysql_lastaccountnumber'] : $this->getUserDetail('mysql_lastaccountnumber'))
);
// create database, user, set permissions, etc.pp.
// @fixme dbManager
$dbm = new \DbManager($this->logger());
$dbm = new \Froxlor\Database\DbManager($this->logger());
$username = $dbm->createDatabase($newdb_params['loginname'], $password, $newdb_params['mysql_lastaccountnumber']);
// we've checked against the password in dbm->createDatabase
@@ -459,8 +458,7 @@ class Mysqls extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
// Begin root-session
Database::needRoot(true, $result['dbserver']);
// @fixme dbManager
$dbm = new \DbManager($this->logger());
$dbm = new \Froxlor\Database\DbManager($this->logger());
$dbm->getManager()->deleteDatabase($result['databasename']);
Database::needRoot(false);
// End root-session

View File

@@ -94,8 +94,7 @@ class SubDomains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
standard_error('domain_nopunycode', '', true);
}
// @fixme idna_convert_wrapper
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$subdomain = $idna_convert->encode(preg_replace(array(
'/\:(\d)+$/',
'/^https?\:\/\//'
@@ -342,8 +341,7 @@ class SubDomains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
// convert possible idn domain to punycode
if (substr($domainname, 0, 4) != 'xn--') {
// @fixme idna_convert_wrapper
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$domainname = $idna_convert->encode($domainname);
}
@@ -581,8 +579,7 @@ class SubDomains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
Database::pexecute($stmt, $params, true, true);
$stmt = Database::prepare("DELETE FROM `" . TABLE_MAIL_VIRTUAL . "` WHERE `customerid`= :customerid AND `domainid`= :domainid");
Database::pexecute($stmt, $params, true, true);
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$this->logger()->logAction($this->isAdmin() ? ADM_ACTION : USR_ACTION, LOG_NOTICE, "[API] automatically deleted mail-table entries for '" . $idna_convert->decode($result['domain']) . "'");
}
@@ -647,8 +644,7 @@ class SubDomains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
inserttask('1');
inserttask('4');
// @fixme idna
$idna_convert = new \idna_convert_wrapper();
$idna_convert = new \Froxlor\Idna\IdnaWrapper();
$this->logger()->logAction($this->isAdmin() ? ADM_ACTION : USR_ACTION, LOG_INFO, "[API] edited domain '" . $idna_convert->decode($result['domain']) . "'");
}
$result = $this->apiCall('SubDomains.get', array(

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@@ -1,4 +1,7 @@
<?php
namespace Froxlor\Database;
use \Froxlor\Settings;
/**
* This file is part of the Froxlor project.
@@ -47,7 +50,7 @@ class DbManager {
/**
* main constructor
*
* @param FroxlorLogger $log
* @param \FroxlorLogger $log
*/
public function __construct($log = null) {
$this->_log = $log;
@@ -122,6 +125,6 @@ class DbManager {
*/
private function _setManager() {
// TODO read different dbms from settings later
$this->_manager = new DbManagerMySQL($this->_log);
$this->_manager = new \Froxlor\Database\Manager\DbManagerMySQL($this->_log);
}
}

View File

@@ -1,4 +1,7 @@
<?php
namespace Froxlor\Database\Manager;
use Froxlor\Database;
/**
* This file is part of the Froxlor project.
@@ -8,14 +11,14 @@
* file that was distributed with this source code. You can also view the
* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
*
* @copyright (c) the authors
* @author Michael Kaufmann <mkaufmann@nutime.de>
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Classes
*
* @since 0.9.31
*
* @copyright (c) the authors
* @author Michael Kaufmann <mkaufmann@nutime.de>
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Classes
*
* @since 0.9.31
*
*/
/**
@@ -24,16 +27,18 @@
* Explicit class for database-management like creating
* and removing databases, users and permissions for MySQL
*
* @copyright (c) the authors
* @author Michael Kaufmann <mkaufmann@nutime.de>
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Classes
* @copyright (c) the authors
* @author Michael Kaufmann <mkaufmann@nutime.de>
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Classes
*/
class DbManagerMySQL {
class DbManagerMySQL
{
/**
* FroxlorLogger object
*
* @var object
*/
private $_log = null;
@@ -41,9 +46,10 @@ class DbManagerMySQL {
/**
* main constructor
*
* @param FroxlorLogger $log
* @param \FroxlorLogger $log
*/
public function __construct(&$log = null) {
public function __construct(&$log = null)
{
$this->_log = $log;
}
@@ -52,7 +58,8 @@ class DbManagerMySQL {
*
* @param string $dbname
*/
public function createDatabase($dbname = null) {
public function createDatabase($dbname = null)
{
Database::query("CREATE DATABASE `" . $dbname . "`");
}
@@ -63,11 +70,13 @@ class DbManagerMySQL {
* @param string $username
* @param string $password
* @param string $access_host
* @param bool $p_encrypted optional, whether the password is encrypted or not, default false
* @param bool $p_encrypted
* optional, whether the password is encrypted or not, default false
*/
public function grantPrivilegesTo($username = null, $password = null, $access_host = null, $p_encrypted = false) {
public function grantPrivilegesTo($username = null, $password = null, $access_host = null, $p_encrypted = false)
{
// mysql8 compatibility
if (version_compare(Database::getAttribute(PDO::ATTR_SERVER_VERSION), '8.0.11', '>=')) {
if (version_compare(Database::getAttribute(\PDO::ATTR_SERVER_VERSION), '8.0.11', '>=')) {
// create user
$stmt = Database::prepare("
CREATE USER '" . $username . "'@'" . $access_host . "' IDENTIFIED BY 'password'
@@ -77,16 +86,22 @@ class DbManagerMySQL {
$stmt = Database::prepare("
GRANT ALL ON `" . $username . "`.* TO :username@:host
");
Database::pexecute($stmt, array("username" => $username, "host" => $access_host));
Database::pexecute($stmt, array(
"username" => $username,
"host" => $access_host
));
} else {
// grant privileges
$stmt = Database::prepare("
GRANT ALL PRIVILEGES ON `" . $username . "`.* TO :username@:host IDENTIFIED BY 'password'
");
Database::pexecute($stmt, array("username" => $username, "host" => $access_host));
Database::pexecute($stmt, array(
"username" => $username,
"host" => $access_host
));
}
// set passoword
if (version_compare(Database::getAttribute(PDO::ATTR_SERVER_VERSION), '5.7.6', '<')) {
if (version_compare(Database::getAttribute(\PDO::ATTR_SERVER_VERSION), '5.7.6', '<')) {
if ($p_encrypted) {
$stmt = Database::prepare("SET PASSWORD FOR :username@:host = :password");
} else {
@@ -95,7 +110,11 @@ class DbManagerMySQL {
} else {
$stmt = Database::prepare("ALTER USER :username@:host IDENTIFIED BY :password");
}
Database::pexecute($stmt, array("username" => $username, "host" => $access_host, "password" => $password));
Database::pexecute($stmt, array(
"username" => $username,
"host" => $access_host,
"password" => $password
));
}
/**
@@ -104,26 +123,30 @@ class DbManagerMySQL {
*
* @param string $dbname
*/
public function deleteDatabase($dbname = null) {
if (Database::getAttribute(PDO::ATTR_SERVER_VERSION) < '5.0.2') {
public function deleteDatabase($dbname = null)
{
if (Database::getAttribute(\PDO::ATTR_SERVER_VERSION) < '5.0.2') {
// failsafe if user has been deleted manually (requires MySQL 4.1.2+)
$stmt = Database::prepare("REVOKE ALL PRIVILEGES, GRANT OPTION FROM `".$dbname."`");
$stmt = Database::prepare("REVOKE ALL PRIVILEGES, GRANT OPTION FROM `" . $dbname . "`");
Database::pexecute($stmt, array(), false);
}
$host_res_stmt = Database::prepare("
SELECT `Host` FROM `mysql`.`user` WHERE `User` = :dbname"
);
Database::pexecute($host_res_stmt, array('dbname' => $dbname));
SELECT `Host` FROM `mysql`.`user` WHERE `User` = :dbname");
Database::pexecute($host_res_stmt, array(
'dbname' => $dbname
));
while ($host = $host_res_stmt->fetch(PDO::FETCH_ASSOC)) {
while ($host = $host_res_stmt->fetch(\PDO::FETCH_ASSOC)) {
// as of MySQL 5.0.2 this also revokes privileges. (requires MySQL 4.1.2+)
$drop_stmt = Database::prepare("DROP USER IF EXISTS :dbname@:host");
Database::pexecute($drop_stmt, array('dbname' => $dbname, 'host' => $host['Host']), false);
Database::pexecute($drop_stmt, array(
'dbname' => $dbname,
'host' => $host['Host']
), false);
}
$drop_stmt = Database::prepare("DROP DATABASE IF EXISTS `".$dbname."`");
$drop_stmt = Database::prepare("DROP DATABASE IF EXISTS `" . $dbname . "`");
Database::pexecute($drop_stmt);
}
@@ -133,24 +156,30 @@ class DbManagerMySQL {
* @param string $username
* @param string $host
*/
public function deleteUser($username = null, $host = null) {
if (Database::getAttribute(PDO::ATTR_SERVER_VERSION) < '5.0.2') {
public function deleteUser($username = null, $host = null)
{
if (Database::getAttribute(\PDO::ATTR_SERVER_VERSION) < '5.0.2') {
// Revoke privileges (only required for MySQL 4.1.2 - 5.0.1)
$stmt = Database::prepare("REVOKE ALL PRIVILEGES ON * . * FROM `". $username . "`@`".$host."`");
$stmt = Database::prepare("REVOKE ALL PRIVILEGES ON * . * FROM `" . $username . "`@`" . $host . "`");
Database::pexecute($stmt);
}
// as of MySQL 5.0.2 this also revokes privileges. (requires MySQL 4.1.2+)
$stmt = Database::prepare("DROP USER :username@:host");
Database::pexecute($stmt, array("username" => $username, "host" => $host));
Database::pexecute($stmt, array(
"username" => $username,
"host" => $host
));
}
/**
* removes permissions from a user
*
* @param string $username
* @param string $host (unused in mysql)
* @param string $host
* (unused in mysql)
*/
public function disableUser($username = null, $host = null) {
public function disableUser($username = null, $host = null)
{
$stmt = Database::prepare('REVOKE ALL PRIVILEGES, GRANT OPTION FROM `' . $username . '`@`' . $host . '`');
Database::pexecute($stmt, array(), false);
}
@@ -161,27 +190,30 @@ class DbManagerMySQL {
* @param string $username
* @param string $host
*/
public function enableUser($username = null, $host = null) {
Database::query('GRANT ALL PRIVILEGES ON `' . $username .'`.* TO `' . $username . '`@`' . $host . '`');
public function enableUser($username = null, $host = null)
{
Database::query('GRANT ALL PRIVILEGES ON `' . $username . '`.* TO `' . $username . '`@`' . $host . '`');
Database::query('GRANT ALL PRIVILEGES ON `' . str_replace('_', '\_', $username) . '` . * TO `' . $username . '`@`' . $host . '`');
}
/**
* flushes the privileges...pretty obvious eh?
*/
public function flushPrivileges() {
public function flushPrivileges()
{
Database::query("FLUSH PRIVILEGES");
}
/**
* return an array of all usernames used in that DBMS
*
* @param bool $user_only if false, * will be selected from mysql.user and slightly different array will be generated
*
* @param bool $user_only
* if false, * will be selected from mysql.user and slightly different array will be generated
*
* @return array
*/
public function getAllSqlUsers($user_only = true) {
public function getAllSqlUsers($user_only = true)
{
if ($user_only == false) {
$result_stmt = Database::prepare('SELECT * FROM mysql.user');
} else {
@@ -189,14 +221,12 @@ class DbManagerMySQL {
}
Database::pexecute($result_stmt);
$allsqlusers = array();
while ($row = $result_stmt->fetch(PDO::FETCH_ASSOC)) {
while ($row = $result_stmt->fetch(\PDO::FETCH_ASSOC)) {
if ($user_only == false) {
if (!isset($allsqlusers[$row['User']])
|| !is_array($allsqlusers[$row['User']])
) {
if (! isset($allsqlusers[$row['User']]) || ! is_array($allsqlusers[$row['User']])) {
$allsqlusers[$row['User']] = array(
'password' => $row['Password'],
'hosts' => array()
'password' => $row['Password'],
'hosts' => array()
);
}
$allsqlusers[$row['User']]['hosts'][] = $row['Host'];
@@ -206,5 +236,4 @@ class DbManagerMySQL {
}
return $allsqlusers;
}
}

View File

@@ -0,0 +1,119 @@
<?php
namespace Froxlor\Idna;
/**
* This file is part of the Froxlor project.
* Copyright (c) 2003-2009 the SysCP Team (see authors).
* Copyright (c) 2010 the Froxlor Team (see authors).
*
* For the full copyright and license information, please view the COPYING
* file that was distributed with this source code. You can also view the
* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
*
* @copyright (c) the authors
* @author Michael Duergner <michael@duergner.com> (2003-2009)
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Classes
*
*/
/**
* Class for wrapping a specific idna conversion class and offering a standard interface
*
* @package Functions
*/
class IdnaWrapper
{
/**
* idna converter we use
*
* @var object
*/
private $idna_converter;
/**
* Class constructor.
* Creates a new idna converter
*/
public function __construct()
{
// Instantiate it
$this->idna_converter = new \Mso\IdnaConvert\IdnaConvert();
}
/**
* Encode a domain name, a email address or a list of one of both.
*
* @param
* string May be either a single domain name, e single email address or a list of one
* separated either by ',', ';' or ' '.
*
* @return string Returns either a single domain name, a single email address or a list of one of
* both separated by the same string as the input.
*/
public function encode($to_encode)
{
$to_encode = $this->is_utf8($to_encode) ? $to_encode : utf8_encode($to_encode);
return $this->idna_converter->encode($to_encode);
}
public function encode_uri($to_encode)
{
$to_encode = $this->is_utf8($to_encode) ? $to_encode : utf8_encode($to_encode);
return $this->idna_converter->encodeUri($to_encode);
}
/**
* Decode a domain name, a email address or a list of one of both.
*
* @param
* string May be either a single domain name, e single email address or a list of one
* separated either by ',', ';' or ' '.
*
* @return string Returns either a single domain name, a single email address or a list of one of
* both separated by the same string as the input.
*/
public function decode($to_decode)
{
return $this->idna_converter->decode($to_decode);
}
/**
* check whether a string is utf-8 encoded or not
*
* @param string $string
*
* @return boolean
*/
private function is_utf8($string = null)
{
if (function_exists("mb_detect_encoding")) {
if (mb_detect_encoding($string, 'UTF-8, ISO-8859-1') === 'UTF-8') {
return true;
}
return false;
}
$strlen = strlen($string);
for ($i = 0; $i < $strlen; $i ++) {
$ord = ord($string[$i]);
if ($ord < 0x80)
continue; // 0bbbbbbb
elseif (($ord & 0xE0) === 0xC0 && $ord > 0xC1)
$n = 1; // 110bbbbb (exkl C0-C1)
elseif (($ord & 0xF0) === 0xE0)
$n = 2; // 1110bbbb
elseif (($ord & 0xF8) === 0xF0 && $ord < 0xF5)
$n = 3; // 11110bbb (exkl F5-FF)
else
return false; // ungültiges UTF-8-Zeichen
for ($c = 0; $c < $n; $c ++) // $n Folgebytes? // 10bbbbbb
if (++ $i === $strlen || (ord($string[$i]) & 0xC0) !== 0x80)
// ungültiges UTF-8-Zeichen
return false;
}
// kein ungültiges UTF-8-Zeichen gefunden
return true;
}
}

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<?php
/**
* This file is part of the Froxlor project.
* Copyright (c) 2003-2009 the SysCP Team (see authors).
* Copyright (c) 2010 the Froxlor Team (see authors).
*
* For the full copyright and license information, please view the COPYING
* file that was distributed with this source code. You can also view the
* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
*
* @copyright (c) the authors
* @author Michael Duergner <michael@duergner.com> (2003-2009)
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Classes
*
*/
// Source for updates: https://github.com/phlylabs/idna-convert.git
/**
* Class for wrapping a specific idna conversion class and offering a standard interface
* @package Functions
*/
class idna_convert_wrapper
{
/**
* idna converter we use
* @var object
*/
private $idna_converter;
/**
* Class constructor. Creates a new idna converter
*/
public function __construct()
{
// Instantiate it
if (version_compare("5.6.0", PHP_VERSION, ">=")) {
$this->idna_converter = new idna_convert(array('idn_version' => '2008', 'encode_german_sz' => false));
} else {
// use this when using new version of IdnaConverter (which does not work yet)
$this->idna_converter = new Mso\IdnaConvert\IdnaConvert();
}
}
/**
* Encode a domain name, a email address or a list of one of both.
*
* @param string May be either a single domain name, e single email address or a list of one
* separated either by ',', ';' or ' '.
*
* @return string Returns either a single domain name, a single email address or a list of one of
* both separated by the same string as the input.
*/
public function encode($to_encode)
{
if (version_compare("5.6.0", PHP_VERSION, ">=")) {
return $this->_do_action('encode', $to_encode);
} else {
$to_encode = $this->is_utf8($to_encode) ? $to_encode : utf8_encode($to_encode);
return $this->idna_converter->encode($to_encode);
}
}
public function encode_uri($to_encode)
{
if (version_compare("5.6.0", PHP_VERSION, ">=")) {
return $this->_do_action('encode', $to_encode);
} else {
$to_encode = $this->is_utf8($to_encode) ? $to_encode : utf8_encode($to_encode);
return $this->idna_converter->encodeUri($to_encode);
}
}
/**
* Decode a domain name, a email address or a list of one of both.
*
* @param string May be either a single domain name, e single email address or a list of one
* separated either by ',', ';' or ' '.
*
* @return string Returns either a single domain name, a single email address or a list of one of
* both separated by the same string as the input.
*/
public function decode($to_decode)
{
if (version_compare("5.6.0", PHP_VERSION, ">=")) {
return $this->_do_action('decode', $to_decode);
} else {
return $this->idna_converter->decode($to_decode);
}
}
/**
* check whether a string is utf-8 encoded or not
*
* @param string $string
*
* @return boolean
*/
public function is_utf8($string = null) {
if (function_exists("mb_detect_encoding")) {
if (mb_detect_encoding($string, 'UTF-8, ISO-8859-1') === 'UTF-8') {
return true;
}
return false;
}
$strlen = strlen($string);
for ($i = 0; $i < $strlen; $i ++) {
$ord = ord($string[$i]);
if ($ord < 0x80)
continue; // 0bbbbbbb
elseif (($ord & 0xE0) === 0xC0 && $ord > 0xC1)
$n = 1; // 110bbbbb (exkl C0-C1)
elseif (($ord & 0xF0) === 0xE0)
$n = 2; // 1110bbbb
elseif (($ord & 0xF8) === 0xF0 && $ord < 0xF5)
$n = 3; // 11110bbb (exkl F5-FF)
else
return false; // ungültiges UTF-8-Zeichen
for ($c = 0; $c < $n; $c ++) // $n Folgebytes? // 10bbbbbb
if (++ $i === $strlen || (ord($string[$i]) & 0xC0) !== 0x80)
// ungültiges UTF-8-Zeichen
return false;
}
// kein ungültiges UTF-8-Zeichen gefunden
return true;
}
/**
* Do the real de- or encoding. First checks if a list is submitted and separates it. Afterwards sends
* each entry to the idna converter to do the converting.
*
* @param string May be either 'decode' or 'encode'.
* @param string The string to de- or endcode.
*
* @return string The input string after being processed.
*/
private function _do_action($action, $string)
{
$string = trim($string);
if(strpos($string, ',') !== false)
{
$strings = explode(',', $string);
$sepchar = ',';
}
elseif(strpos($string, ';') !== false)
{
$strings = explode(';', $string);
$sepchar = ';';
}
elseif(strpos($string, ' ') !== false)
{
$strings = explode(' ', $string);
$sepchar = ' ';
}
else
{
$strings = array(
$string
);
$sepchar = '';
}
for ($i = 0;$i < count($strings);$i++)
{
if(strpos($strings[$i], '@') !== false)
{
$split = explode('@', $strings[$i]);
$localpart = $split[0];
$domain = $split[1];
$email = true;
}
else
{
$domain = $strings[$i];
$email = false;
}
if(strlen($domain) !== 0)
{
$domain = $this->idna_converter->$action($domain . '.none');
$domain = substr($domain, 0, strlen($domain) - 5);
}
if($email)
{
$strings[$i] = $localpart . '@' . $domain;
}
else
{
$strings[$i] = $domain;
}
}
return implode($sepchar, $strings);
}
}

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@@ -1,186 +0,0 @@
<?php
/**
* Encoding Helper - convert various encodings to / from UTF-8
* @package IDNA Convert
* @subpackage charset transcoding
* @author Matthias Sommerfeld, <mso@phlylabs.de>
* @copyright 2003-2016 phlyLabs Berlin, http://phlylabs.de
* @version 1.0.0 2016-01-08
*/
namespace Mso\IdnaConvert;
class EncodingHelper
{
/**
* Convert a string from any of various encodings to UTF-8
*
* @param string $string String to encode
*[@param string $encoding Encoding; Default: ISO-8859-1]
*[@param bool $safe_mode Safe Mode: if set to TRUE, the original string is retunred on errors]
* @return string|false The encoded string or false on failure
* @since 0.0.1
*/
public static function toUtf8($string = '', $encoding = 'iso-8859-1', $safe_mode = false)
{
$safe = ($safe_mode) ? $string : false;
if (strtoupper($encoding) == 'UTF-8' || strtoupper($encoding) == 'UTF8') {
return $string;
}
if (strtoupper($encoding) == 'ISO-8859-1') {
return \utf8_encode($string);
} if (strtoupper($encoding) == 'WINDOWS-1252') {
return \utf8_encode(self::map_w1252_iso8859_1($string));
}
if (strtoupper($encoding) == 'UNICODE-1-1-UTF-7') {
$encoding = 'utf-7';
}
if (function_exists('mb_convert_encoding')) {
$conv = @mb_convert_encoding($string, 'UTF-8', strtoupper($encoding));
if ($conv) {
return $conv;
}
}
if (function_exists('iconv')) {
$conv = @iconv(strtoupper($encoding), 'UTF-8', $string);
if ($conv) {
return $conv;
}
}
if (function_exists('libiconv')) {
$conv = @libiconv(strtoupper($encoding), 'UTF-8', $string);
if ($conv) {
return $conv;
}
}
return $safe;
}
/**
* Convert a string from UTF-8 to any of various encodings
*
* @param string $string String to decode
*[@param string $encoding Encoding; Default: ISO-8859-1]
*[@param bool $safe_mode Safe Mode: if set to TRUE, the original string is retunred on errors]
* @return string|false The decoded string or false on failure
* @since 0.0.1
*/
public static function fromUtf8($string = '', $encoding = 'iso-8859-1', $safe_mode = false)
{
$safe = ($safe_mode) ? $string : false;
if (!$encoding) $encoding = 'ISO-8859-1';
if (strtoupper($encoding) == 'UTF-8' || strtoupper($encoding) == 'UTF8') {
return $string;
}
if (strtoupper($encoding) == 'ISO-8859-1') {
return utf8_decode($string);
}
if (strtoupper($encoding) == 'WINDOWS-1252') {
return self::map_iso8859_1_w1252(utf8_decode($string));
}
if (strtoupper($encoding) == 'UNICODE-1-1-UTF-7') {
$encoding = 'utf-7';
}
if (function_exists('mb_convert_encoding')) {
$conv = @mb_convert_encoding($string, strtoupper($encoding), 'UTF-8');
if ($conv) {
return $conv;
}
}
if (function_exists('iconv')) {
$conv = @iconv('UTF-8', strtoupper($encoding), $string);
if ($conv) {
return $conv;
}
}
if (function_exists('libiconv')) {
$conv = @libiconv('UTF-8', strtoupper($encoding), $string);
if ($conv) {
return $conv;
}
}
return $safe;
}
/**
* Special treatment for our guys in Redmond
* Windows-1252 is basically ISO-8859-1 -- with some exceptions, which get accounted for here
*
* @param string $string Your input in Win1252
* @return string The resulting ISO-8859-1 string
* @since 0.0.1
*/
protected static function map_w1252_iso8859_1($string = '')
{
if ($string == '') {
return '';
}
$return = '';
for ($i = 0; $i < strlen($string); ++$i) {
$c = ord($string{$i});
switch ($c) {
case 129: $return .= chr(252); break;
case 132: $return .= chr(228); break;
case 142: $return .= chr(196); break;
case 148: $return .= chr(246); break;
case 153: $return .= chr(214); break;
case 154: $return .= chr(220); break;
case 225: $return .= chr(223); break;
default: $return .= chr($c);
}
}
return $return;
}
/**
* Special treatment for our guys in Redmond
* Windows-1252 is basically ISO-8859-1 -- with some exceptions, which get accounted for here
*
* @param string $string Your input in ISO-8859-1
* @return string The resulting Win1252 string
* @since 0.0.1
*/
protected static function map_iso8859_1_w1252($string = '')
{
if ($string == '') {
return '';
}
$return = '';
for ($i = 0; $i < strlen($string); ++$i) {
$c = ord($string{$i});
switch ($c) {
case 196: $return .= chr(142); break;
case 214: $return .= chr(153); break;
case 220: $return .= chr(154); break;
case 223: $return .= chr(225); break;
case 228: $return .= chr(132); break;
case 246: $return .= chr(148); break;
case 252: $return .= chr(129); break;
default: $return .= chr($c);
}
}
return $return;
}
}

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@@ -1,405 +0,0 @@
<?php
// {{{ license
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4 foldmethod=marker: */
//
// +----------------------------------------------------------------------+
// | This library is free software; you can redistribute it and/or modify |
// | it under the terms of the GNU Lesser General Public License as |
// | published by the Free Software Foundation; either version 2.1 of the |
// | License, or (at your option) any later version. |
// | |
// | This library 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 |
// | Lesser General Public License for more details. |
// | |
// | You should have received a copy of the GNU Lesser General Public |
// | License along with this library; if not, write to the Free Software |
// | Foundation, Inc., 51 Franklin St, Boston, MA 02110, United States |
// +----------------------------------------------------------------------+
//
// }}}
/**
* Encode/decode Internationalized Domain Names.
*
* The class allows to convert internationalized domain names
* (see RFC 3490 for details) as they can be used with various registries worldwide
* to be translated between their original (localized) form and their encoded form
* as it will be used in the DNS (Domain Name System).
*
* The class provides two public methods, encode() and decode(), which do exactly
* what you would expect them to do. You are allowed to use complete domain names,
* simple strings and complete email addresses as well. That means, that you might
* use any of the following notations:
*
* - www.nörgler.com
* - xn--nrgler-wxa
* - xn--brse-5qa.xn--knrz-1ra.info
*
* Unicode input might be given as either UTF-8 string, UCS-4 string or UCS-4 array.
* Unicode output is available in the same formats.
* You can select your preferred format via {@link set_paramter()}.
*
* ACE input and output is always expected to be ASCII.
*
* @author Matthias Sommerfeld <mso@phlylabs.de>
* @copyright 2004-2016 phlyLabs Berlin, http://phlylabs.de
* @version 1.0.1-dev 2016-01-12
*/
namespace Mso\IdnaConvert;
class IdnaConvert {
const Version = '1.1.0';
const SubVersion = 'main';
// Internal settings, do not touch!
protected $encoding = 'utf8'; // Default input charset is UTF-8
protected $strictMode = false; // Behave strict or not
protected $idnVersion = '2008'; // Can be either 2003 (old) or 2008 (default)
protected $NamePrepData = null;
protected $UnicodeTranscoder = null;
/**
* the constructor
*
* @param array|null $params Parameters to control the class' behaviour
* @since 0.5.2
*/
public function __construct($params = null)
{
$this->UnicodeTranscoder = new UnicodeTranscoder();
// Kept for backwarsds compatibility. Consider using the setter methods instead.
if (!empty($params) && is_array($params)) {
if (isset($params['encoding'])) {
$this->setEncoding($params['encoding']);
}
if (isset($params['idn_version'])) {
$this->setIdnVersion($params['idn_version']);
}
if (isset($params['strict_mode'])) {
$this->setStrictMode($params['strict_mode']);
}
}
$this->setIdnVersion($this->idnVersion);
}
public function getClassVersion()
{
return self::Version.'-'.self::SubVersion;
}
/**
* @return string
*/
public function getEncoding()
{
return $this->encoding;
}
/**
* @param string $encoding
*/
public function setEncoding($encoding)
{
switch ($encoding) {
case 'utf8':
case 'ucs4_string':
case 'ucs4_array':
$this->encoding = $encoding;
break;
default:
throw new \InvalidArgumentException(sprintf('Invalid encoding %s', $encoding));
}
}
/**
* @return boolean
*/
public function isStrictMode()
{
return $this->strictMode;
}
/**
* @param boolean $strictMode
*/
public function setStrictMode($strictMode)
{
$this->strictMode = ($strictMode) ? true : false;
}
/**
* @return int
*/
public function getIdnVersion()
{
return $this->idnVersion;
}
/**
* @param int $idnVersion
*/
public function setIdnVersion($idnVersion)
{
if (in_array($idnVersion, ['2003', '2008'])) {
if (is_null($this->NamePrepData) || $idnVersion != $this->idnVersion) {
$this->NamePrepData = null; // Ought to destroy the object's reference
// Re-instantiate with different data set
$this->NamePrepData = ($idnVersion == 2003)
? new NamePrepData2003()
: new NamePrepData();
}
$this->idnVersion = $idnVersion;
} else {
throw new \InvalidArgumentException(sprintf('Invalid IDN version %d', $idnVersion));
}
}
/**
* Decode a given ACE domain name
* @param string $input Domain name (ACE string)
* [@param string $one_time_encoding Desired output encoding]
* @return string Decoded Domain name (UTF-8 or UCS-4)
*/
public function decode($input, $one_time_encoding = null)
{
$punyCode = $this->punycodeFactory();
// Optionally set
if ($one_time_encoding) {
switch ($one_time_encoding) {
case 'utf8':
case 'ucs4_string':
case 'ucs4_array':
break;
default:
throw new \InvalidArgumentException(sprintf('Invalid encoding %s', $one_time_encoding));
}
}
// Make sure to drop any newline characters around
$input = trim($input);
// Negotiate input and try to determine, whether it is a plain string,
// an email address or something like a complete URL
if (strpos($input, '@')) { // Maybe it is an email address
// No no in strict mode
if ($this->strictMode) {
throw new \InvalidArgumentException('Only individual domain name parts can be handled in strict mode');
}
list ($email_pref, $input) = explode('@', $input, 2);
$arr = explode('.', $input);
foreach ($arr as $k => $v) {
$conv = $punyCode->decode($v);
if ($conv) {
$arr[$k] = $conv;
}
}
$input = join('.', $arr);
$arr = explode('.', $email_pref);
foreach ($arr as $k => $v) {
$conv = $punyCode->decode($v);
if ($conv) {
$arr[$k] = $conv;
}
}
$email_pref = join('.', $arr);
$return = $email_pref . '@' . $input;
} elseif (preg_match('![:\./]!', $input)) { // Or a complete domain name (with or without paths / parameters)
// No no in strict mode
if ($this->strictMode) {
throw new \InvalidArgumentException('Only individual domain name parts can be handled in strict mode');
}
$parsed = parse_url($input);
if (isset($parsed['host'])) {
$arr = explode('.', $parsed['host']);
foreach ($arr as $k => $v) {
$conv = $punyCode->decode($v);
if ($conv) {
$arr[$k] = $conv;
}
}
$parsed['host'] = join('.', $arr);
$return = (empty($parsed['scheme']) ? '' : $parsed['scheme'] . (strtolower($parsed['scheme']) == 'mailto' ? ':' : '://')).
(empty($parsed['user']) ? '' : $parsed['user'] . (empty($parsed['pass']) ? '' : ':' . $parsed['pass']) . '@').
$parsed['host'].
(empty($parsed['port']) ? '' : ':' . $parsed['port']).
(empty($parsed['path']) ? '' : $parsed['path']).
(empty($parsed['query']) ? '' : '?' . $parsed['query']).
(empty($parsed['fragment']) ? '' : '#' . $parsed['fragment']);
} else { // parse_url seems to have failed, try without it
$arr = explode('.', $input);
foreach ($arr as $k => $v) {
$conv = $punyCode->decode($v);
if ($conv) {
$arr[$k] = $conv;
}
}
$return = join('.', $arr);
}
} else { // Otherwise we consider it being a pure domain name string
$return = $punyCode->decode($input);
if (!$return) {
$return = $input;
}
}
// The output is UTF-8 by default, other output formats need conversion here
// If one time encoding is given, use this, else the objects property
$outputEncoding = ($one_time_encoding) ? $one_time_encoding : $this->encoding;
switch ($outputEncoding) {
case 'utf8':
return $return; // break;
case 'ucs4_string':
return $this->UnicodeTranscoder->convert($return, 'utf8', 'ucs4'); // break;
case 'ucs4_array':
return $this->UnicodeTranscoder->convert($return, 'utf8', 'ucs4array'); // break;
default:
throw new \InvalidArgumentException(sprintf('Unsupported output encoding %s', $outputEncoding));
}
}
/**
* Encode a given UTF-8 domain name
* @param string $decoded Domain name (UTF-8 or UCS-4)
* [@param boolean $one_time_encoding Desired input encoding, see {@link set_parameter}]
* @return string Encoded Domain name (ACE string)
*/
public function encode($decoded, $one_time_encoding = false)
{
// Forcing conversion of input to UCS4 array
// If one time encoding is given, use this, else the objects property
$inputEncoding = $one_time_encoding ? $one_time_encoding : $this->encoding;
switch ($inputEncoding) {
case 'utf8':
$decoded = $this->UnicodeTranscoder->convert($decoded, 'utf8', 'ucs4array');
break;
case 'ucs4_string':
$decoded = $this->UnicodeTranscoder->convert($decoded, 'ucs4', 'ucs4array');
break;
case 'ucs4_array':
break;
default:
throw new \InvalidArgumentException(sprintf('Unsupported input encoding %s', $inputEncoding));
}
// No input, no output, what else did you expect?
if (empty($decoded)) {
return '';
}
$punyCode = $this->punycodeFactory();
// Anchors for iteration
$last_begin = 0;
// Output string
$output = '';
foreach ($decoded as $k => $v) {
// Make sure to use just the plain dot
switch ($v) {
case 0x3002:
case 0xFF0E:
case 0xFF61:
$decoded[$k] = 0x2E;
// Right, no break here, the above are converted to dots anyway
// Stumbling across an anchoring character
case 0x2E:
case 0x2F:
case 0x3A:
case 0x3F:
case 0x40:
// Neither email addresses nor URLs allowed in strict mode
if ($this->strictMode) {
throw new \InvalidArgumentException('Neither email addresses nor URLs are allowed in strict mode.');
} else {
// Skip first char
if ($k) {
$encoded = $punyCode->encode(array_slice($decoded, $last_begin, (($k) - $last_begin)));
if ($encoded) {
$output .= $encoded;
} else {
$output .= $this->UnicodeTranscoder->convert(array_slice($decoded, $last_begin, (($k) - $last_begin)), 'ucs4array', 'utf8');
}
$output .= chr($decoded[$k]);
}
$last_begin = $k + 1;
}
}
}
// Catch the rest of the string
if ($last_begin) {
$inp_len = sizeof($decoded);
$encoded = $punyCode->encode(array_slice($decoded, $last_begin, (($inp_len) - $last_begin)));
if ($encoded) {
$output .= $encoded;
} else {
$output .= $this->UnicodeTranscoder->convert(array_slice($decoded, $last_begin, (($inp_len) - $last_begin)), 'ucs4array', 'utf8');
}
return $output;
} else {
if (false !== ($output = $punyCode->encode($decoded))) {
return $output;
} else {
return $this->UnicodeTranscoder->convert($decoded, 'ucs4array', 'utf8');
}
}
}
/**
* Mitigates a weakness of encode(), which cannot properly handle URIs but instead encodes their
* path or query components, too.
* @param string $uri Expects the URI as a UTF-8 (or ASCII) string
* @return string The URI encoded to Punycode, everything but the host component is left alone
* @since 0.6.4
*/
public function encodeUri($uri)
{
$parsed = parse_url($uri);
if (!isset($parsed['host'])) {
throw new \InvalidArgumentException('The given string does not look like a URI');
}
$arr = explode('.', $parsed['host']);
foreach ($arr as $k => $v) {
$conv = $this->encode($v, 'utf8');
if ($conv) {
$arr[$k] = $conv;
}
}
$parsed['host'] = join('.', $arr);
$return = (empty($parsed['scheme']) ? '' : $parsed['scheme'] . (strtolower($parsed['scheme']) == 'mailto' ? ':' : '://')).
(empty($parsed['user']) ? '' : $parsed['user'] . (empty($parsed['pass']) ? '' : ':' . $parsed['pass']) . '@').
$parsed['host'].
(empty($parsed['port']) ? '' : ':' . $parsed['port']).
(empty($parsed['path']) ? '' : $parsed['path']).
(empty($parsed['query']) ? '' : '?' . $parsed['query']).
(empty($parsed['fragment']) ? '' : '#' . $parsed['fragment']);
return $return;
}
/**
* The actual punycode class is rather costly, as well as passing the huge nameprep database around.
* This factory method allows to ease the burden when dealing with multiple IDN versions.
*
* @return \Mso\IdnaConvert\Punycode
*/
protected function punycodeFactory()
{
static $instances = [];
if (!isset($instances[$this->idnVersion])) {
$instances[$this->idnVersion] = new Punycode($this->NamePrepData, $this->UnicodeTranscoder);
}
return $instances[$this->idnVersion];
}
}

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<?php
namespace Mso\IdnaConvert;
class NamePrepData2003 extends NamePrepData implements NamePrepDataInterface
{
public $replaceMaps = [
0x41 => [0x61], 0x42 => [0x62], 0x43 => [0x63],
0x44 => [0x64], 0x45 => [0x65], 0x46 => [0x66], 0x47 => [0x67],
0x48 => [0x68], 0x49 => [0x69], 0x4A => [0x6A], 0x4B => [0x6B],
0x4C => [0x6C], 0x4D => [0x6D], 0x4E => [0x6E], 0x4F => [0x6F],
0x50 => [0x70], 0x51 => [0x71], 0x52 => [0x72], 0x53 => [0x73],
0x54 => [0x74], 0x55 => [0x75], 0x56 => [0x76], 0x57 => [0x77],
0x58 => [0x78], 0x59 => [0x79], 0x5A => [0x7A], 0xB5 => [0x3BC],
0xC0 => [0xE0], 0xC1 => [0xE1], 0xC2 => [0xE2], 0xC3 => [0xE3],
0xC4 => [0xE4], 0xC5 => [0xE5], 0xC6 => [0xE6], 0xC7 => [0xE7],
0xC8 => [0xE8], 0xC9 => [0xE9], 0xCA => [0xEA], 0xCB => [0xEB],
0xCC => [0xEC], 0xCD => [0xED], 0xCE => [0xEE], 0xCF => [0xEF],
0xD0 => [0xF0], 0xD1 => [0xF1], 0xD2 => [0xF2], 0xD3 => [0xF3],
0xD4 => [0xF4], 0xD5 => [0xF5], 0xD6 => [0xF6], 0xD8 => [0xF8],
0xD9 => [0xF9], 0xDA => [0xFA], 0xDB => [0xFB], 0xDC => [0xFC],
0xDD => [0xFD], 0xDE => [0xFE], 0xDF => [0x73, 0x73],
0x100 => [0x101], 0x102 => [0x103], 0x104 => [0x105],
0x106 => [0x107], 0x108 => [0x109], 0x10A => [0x10B],
0x10C => [0x10D], 0x10E => [0x10F], 0x110 => [0x111],
0x112 => [0x113], 0x114 => [0x115], 0x116 => [0x117],
0x118 => [0x119], 0x11A => [0x11B], 0x11C => [0x11D],
0x11E => [0x11F], 0x120 => [0x121], 0x122 => [0x123],
0x124 => [0x125], 0x126 => [0x127], 0x128 => [0x129],
0x12A => [0x12B], 0x12C => [0x12D], 0x12E => [0x12F],
0x130 => [0x69, 0x307], 0x132 => [0x133], 0x134 => [0x135],
0x136 => [0x137], 0x139 => [0x13A], 0x13B => [0x13C],
0x13D => [0x13E], 0x13F => [0x140], 0x141 => [0x142],
0x143 => [0x144], 0x145 => [0x146], 0x147 => [0x148],
0x149 => [0x2BC, 0x6E], 0x14A => [0x14B], 0x14C => [0x14D],
0x14E => [0x14F], 0x150 => [0x151], 0x152 => [0x153],
0x154 => [0x155], 0x156 => [0x157], 0x158 => [0x159],
0x15A => [0x15B], 0x15C => [0x15D], 0x15E => [0x15F],
0x160 => [0x161], 0x162 => [0x163], 0x164 => [0x165],
0x166 => [0x167], 0x168 => [0x169], 0x16A => [0x16B],
0x16C => [0x16D], 0x16E => [0x16F], 0x170 => [0x171],
0x172 => [0x173], 0x174 => [0x175], 0x176 => [0x177],
0x178 => [0xFF], 0x179 => [0x17A], 0x17B => [0x17C],
0x17D => [0x17E], 0x17F => [0x73], 0x181 => [0x253],
0x182 => [0x183], 0x184 => [0x185], 0x186 => [0x254],
0x187 => [0x188], 0x189 => [0x256], 0x18A => [0x257],
0x18B => [0x18C], 0x18E => [0x1DD], 0x18F => [0x259],
0x190 => [0x25B], 0x191 => [0x192], 0x193 => [0x260],
0x194 => [0x263], 0x196 => [0x269], 0x197 => [0x268],
0x198 => [0x199], 0x19C => [0x26F], 0x19D => [0x272],
0x19F => [0x275], 0x1A0 => [0x1A1], 0x1A2 => [0x1A3],
0x1A4 => [0x1A5], 0x1A6 => [0x280], 0x1A7 => [0x1A8],
0x1A9 => [0x283], 0x1AC => [0x1AD], 0x1AE => [0x288],
0x1AF => [0x1B0], 0x1B1 => [0x28A], 0x1B2 => [0x28B],
0x1B3 => [0x1B4], 0x1B5 => [0x1B6], 0x1B7 => [0x292],
0x1B8 => [0x1B9], 0x1BC => [0x1BD], 0x1C4 => [0x1C6],
0x1C5 => [0x1C6], 0x1C7 => [0x1C9], 0x1C8 => [0x1C9],
0x1CA => [0x1CC], 0x1CB => [0x1CC], 0x1CD => [0x1CE],
0x1CF => [0x1D0], 0x1D1 => [0x1D2], 0x1D3 => [0x1D4],
0x1D5 => [0x1D6], 0x1D7 => [0x1D8], 0x1D9 => [0x1DA],
0x1DB => [0x1DC], 0x1DE => [0x1DF], 0x1E0 => [0x1E1],
0x1E2 => [0x1E3], 0x1E4 => [0x1E5], 0x1E6 => [0x1E7],
0x1E8 => [0x1E9], 0x1EA => [0x1EB], 0x1EC => [0x1ED],
0x1EE => [0x1EF], 0x1F0 => [0x6A, 0x30C], 0x1F1 => [0x1F3],
0x1F2 => [0x1F3], 0x1F4 => [0x1F5], 0x1F6 => [0x195],
0x1F7 => [0x1BF], 0x1F8 => [0x1F9], 0x1FA => [0x1FB],
0x1FC => [0x1FD], 0x1FE => [0x1FF], 0x200 => [0x201],
0x202 => [0x203], 0x204 => [0x205], 0x206 => [0x207],
0x208 => [0x209], 0x20A => [0x20B], 0x20C => [0x20D],
0x20E => [0x20F], 0x210 => [0x211], 0x212 => [0x213],
0x214 => [0x215], 0x216 => [0x217], 0x218 => [0x219],
0x21A => [0x21B], 0x21C => [0x21D], 0x21E => [0x21F],
0x220 => [0x19E], 0x222 => [0x223], 0x224 => [0x225],
0x226 => [0x227], 0x228 => [0x229], 0x22A => [0x22B],
0x22C => [0x22D], 0x22E => [0x22F], 0x230 => [0x231],
0x232 => [0x233], 0x345 => [0x3B9], 0x37A => [0x20, 0x3B9],
0x386 => [0x3AC], 0x388 => [0x3AD], 0x389 => [0x3AE],
0x38A => [0x3AF], 0x38C => [0x3CC], 0x38E => [0x3CD],
0x38F => [0x3CE], 0x390 => [0x3B9, 0x308, 0x301],
0x391 => [0x3B1], 0x392 => [0x3B2], 0x393 => [0x3B3],
0x394 => [0x3B4], 0x395 => [0x3B5], 0x396 => [0x3B6],
0x397 => [0x3B7], 0x398 => [0x3B8], 0x399 => [0x3B9],
0x39A => [0x3BA], 0x39B => [0x3BB], 0x39C => [0x3BC],
0x39D => [0x3BD], 0x39E => [0x3BE], 0x39F => [0x3BF],
0x3A0 => [0x3C0], 0x3A1 => [0x3C1], 0x3A3 => [0x3C3],
0x3A4 => [0x3C4], 0x3A5 => [0x3C5], 0x3A6 => [0x3C6],
0x3A7 => [0x3C7], 0x3A8 => [0x3C8], 0x3A9 => [0x3C9],
0x3AA => [0x3CA], 0x3AB => [0x3CB], 0x3B0 => [0x3C5, 0x308, 0x301],
0x3C2 => [0x3C3], 0x3D0 => [0x3B2], 0x3D1 => [0x3B8],
0x3D2 => [0x3C5], 0x3D3 => [0x3CD], 0x3D4 => [0x3CB],
0x3D5 => [0x3C6], 0x3D6 => [0x3C0], 0x3D8 => [0x3D9],
0x3DA => [0x3DB], 0x3DC => [0x3DD], 0x3DE => [0x3DF],
0x3E0 => [0x3E1], 0x3E2 => [0x3E3], 0x3E4 => [0x3E5],
0x3E6 => [0x3E7], 0x3E8 => [0x3E9], 0x3EA => [0x3EB],
0x3EC => [0x3ED], 0x3EE => [0x3EF], 0x3F0 => [0x3BA],
0x3F1 => [0x3C1], 0x3F2 => [0x3C3], 0x3F4 => [0x3B8],
0x3F5 => [0x3B5], 0x400 => [0x450], 0x401 => [0x451],
0x402 => [0x452], 0x403 => [0x453], 0x404 => [0x454],
0x405 => [0x455], 0x406 => [0x456], 0x407 => [0x457],
0x408 => [0x458], 0x409 => [0x459], 0x40A => [0x45A],
0x40B => [0x45B], 0x40C => [0x45C], 0x40D => [0x45D],
0x40E => [0x45E], 0x40F => [0x45F], 0x410 => [0x430],
0x411 => [0x431], 0x412 => [0x432], 0x413 => [0x433],
0x414 => [0x434], 0x415 => [0x435], 0x416 => [0x436],
0x417 => [0x437], 0x418 => [0x438], 0x419 => [0x439],
0x41A => [0x43A], 0x41B => [0x43B], 0x41C => [0x43C],
0x41D => [0x43D], 0x41E => [0x43E], 0x41F => [0x43F],
0x420 => [0x440], 0x421 => [0x441], 0x422 => [0x442],
0x423 => [0x443], 0x424 => [0x444], 0x425 => [0x445],
0x426 => [0x446], 0x427 => [0x447], 0x428 => [0x448],
0x429 => [0x449], 0x42A => [0x44A], 0x42B => [0x44B],
0x42C => [0x44C], 0x42D => [0x44D], 0x42E => [0x44E],
0x42F => [0x44F], 0x460 => [0x461], 0x462 => [0x463],
0x464 => [0x465], 0x466 => [0x467], 0x468 => [0x469],
0x46A => [0x46B], 0x46C => [0x46D], 0x46E => [0x46F],
0x470 => [0x471], 0x472 => [0x473], 0x474 => [0x475],
0x476 => [0x477], 0x478 => [0x479], 0x47A => [0x47B],
0x47C => [0x47D], 0x47E => [0x47F], 0x480 => [0x481],
0x48A => [0x48B], 0x48C => [0x48D], 0x48E => [0x48F],
0x490 => [0x491], 0x492 => [0x493], 0x494 => [0x495],
0x496 => [0x497], 0x498 => [0x499], 0x49A => [0x49B],
0x49C => [0x49D], 0x49E => [0x49F], 0x4A0 => [0x4A1],
0x4A2 => [0x4A3], 0x4A4 => [0x4A5], 0x4A6 => [0x4A7],
0x4A8 => [0x4A9], 0x4AA => [0x4AB], 0x4AC => [0x4AD],
0x4AE => [0x4AF], 0x4B0 => [0x4B1], 0x4B2 => [0x4B3],
0x4B4 => [0x4B5], 0x4B6 => [0x4B7], 0x4B8 => [0x4B9],
0x4BA => [0x4BB], 0x4BC => [0x4BD], 0x4BE => [0x4BF],
0x4C1 => [0x4C2], 0x4C3 => [0x4C4], 0x4C5 => [0x4C6],
0x4C7 => [0x4C8], 0x4C9 => [0x4CA], 0x4CB => [0x4CC],
0x4CD => [0x4CE], 0x4D0 => [0x4D1], 0x4D2 => [0x4D3],
0x4D4 => [0x4D5], 0x4D6 => [0x4D7], 0x4D8 => [0x4D9],
0x4DA => [0x4DB], 0x4DC => [0x4DD], 0x4DE => [0x4DF],
0x4E0 => [0x4E1], 0x4E2 => [0x4E3], 0x4E4 => [0x4E5],
0x4E6 => [0x4E7], 0x4E8 => [0x4E9], 0x4EA => [0x4EB],
0x4EC => [0x4ED], 0x4EE => [0x4EF], 0x4F0 => [0x4F1],
0x4F2 => [0x4F3], 0x4F4 => [0x4F5], 0x4F8 => [0x4F9],
0x500 => [0x501], 0x502 => [0x503], 0x504 => [0x505],
0x506 => [0x507], 0x508 => [0x509], 0x50A => [0x50B],
0x50C => [0x50D], 0x50E => [0x50F], 0x531 => [0x561],
0x532 => [0x562], 0x533 => [0x563], 0x534 => [0x564],
0x535 => [0x565], 0x536 => [0x566], 0x537 => [0x567],
0x538 => [0x568], 0x539 => [0x569], 0x53A => [0x56A],
0x53B => [0x56B], 0x53C => [0x56C], 0x53D => [0x56D],
0x53E => [0x56E], 0x53F => [0x56F], 0x540 => [0x570],
0x541 => [0x571], 0x542 => [0x572], 0x543 => [0x573],
0x544 => [0x574], 0x545 => [0x575], 0x546 => [0x576],
0x547 => [0x577], 0x548 => [0x578], 0x549 => [0x579],
0x54A => [0x57A], 0x54B => [0x57B], 0x54C => [0x57C],
0x54D => [0x57D], 0x54E => [0x57E], 0x54F => [0x57F],
0x550 => [0x580], 0x551 => [0x581], 0x552 => [0x582],
0x553 => [0x583], 0x554 => [0x584], 0x555 => [0x585],
0x556 => [0x586], 0x587 => [0x565, 0x582], 0xE33 => [0xE4D, 0xE32],
0x1E00 => [0x1E01], 0x1E02 => [0x1E03], 0x1E04 => [0x1E05],
0x1E06 => [0x1E07], 0x1E08 => [0x1E09], 0x1E0A => [0x1E0B],
0x1E0C => [0x1E0D], 0x1E0E => [0x1E0F], 0x1E10 => [0x1E11],
0x1E12 => [0x1E13], 0x1E14 => [0x1E15], 0x1E16 => [0x1E17],
0x1E18 => [0x1E19], 0x1E1A => [0x1E1B], 0x1E1C => [0x1E1D],
0x1E1E => [0x1E1F], 0x1E20 => [0x1E21], 0x1E22 => [0x1E23],
0x1E24 => [0x1E25], 0x1E26 => [0x1E27], 0x1E28 => [0x1E29],
0x1E2A => [0x1E2B], 0x1E2C => [0x1E2D], 0x1E2E => [0x1E2F],
0x1E30 => [0x1E31], 0x1E32 => [0x1E33], 0x1E34 => [0x1E35],
0x1E36 => [0x1E37], 0x1E38 => [0x1E39], 0x1E3A => [0x1E3B],
0x1E3C => [0x1E3D], 0x1E3E => [0x1E3F], 0x1E40 => [0x1E41],
0x1E42 => [0x1E43], 0x1E44 => [0x1E45], 0x1E46 => [0x1E47],
0x1E48 => [0x1E49], 0x1E4A => [0x1E4B], 0x1E4C => [0x1E4D],
0x1E4E => [0x1E4F], 0x1E50 => [0x1E51], 0x1E52 => [0x1E53],
0x1E54 => [0x1E55], 0x1E56 => [0x1E57], 0x1E58 => [0x1E59],
0x1E5A => [0x1E5B], 0x1E5C => [0x1E5D], 0x1E5E => [0x1E5F],
0x1E60 => [0x1E61], 0x1E62 => [0x1E63], 0x1E64 => [0x1E65],
0x1E66 => [0x1E67], 0x1E68 => [0x1E69], 0x1E6A => [0x1E6B],
0x1E6C => [0x1E6D], 0x1E6E => [0x1E6F], 0x1E70 => [0x1E71],
0x1E72 => [0x1E73], 0x1E74 => [0x1E75], 0x1E76 => [0x1E77],
0x1E78 => [0x1E79], 0x1E7A => [0x1E7B], 0x1E7C => [0x1E7D],
0x1E7E => [0x1E7F], 0x1E80 => [0x1E81], 0x1E82 => [0x1E83],
0x1E84 => [0x1E85], 0x1E86 => [0x1E87], 0x1E88 => [0x1E89],
0x1E8A => [0x1E8B], 0x1E8C => [0x1E8D], 0x1E8E => [0x1E8F],
0x1E90 => [0x1E91], 0x1E92 => [0x1E93], 0x1E94 => [0x1E95],
0x1E96 => [0x68, 0x331], 0x1E97 => [0x74, 0x308], 0x1E98 => [0x77, 0x30A],
0x1E99 => [0x79, 0x30A], 0x1E9A => [0x61, 0x2BE], 0x1E9B => [0x1E61],
0x1EA0 => [0x1EA1], 0x1EA2 => [0x1EA3], 0x1EA4 => [0x1EA5],
0x1EA6 => [0x1EA7], 0x1EA8 => [0x1EA9], 0x1EAA => [0x1EAB],
0x1EAC => [0x1EAD], 0x1EAE => [0x1EAF], 0x1EB0 => [0x1EB1],
0x1EB2 => [0x1EB3], 0x1EB4 => [0x1EB5], 0x1EB6 => [0x1EB7],
0x1EB8 => [0x1EB9], 0x1EBA => [0x1EBB], 0x1EBC => [0x1EBD],
0x1EBE => [0x1EBF], 0x1EC0 => [0x1EC1], 0x1EC2 => [0x1EC3],
0x1EC4 => [0x1EC5], 0x1EC6 => [0x1EC7], 0x1EC8 => [0x1EC9],
0x1ECA => [0x1ECB], 0x1ECC => [0x1ECD], 0x1ECE => [0x1ECF],
0x1ED0 => [0x1ED1], 0x1ED2 => [0x1ED3], 0x1ED4 => [0x1ED5],
0x1ED6 => [0x1ED7], 0x1ED8 => [0x1ED9], 0x1EDA => [0x1EDB],
0x1EDC => [0x1EDD], 0x1EDE => [0x1EDF], 0x1EE0 => [0x1EE1],
0x1EE2 => [0x1EE3], 0x1EE4 => [0x1EE5], 0x1EE6 => [0x1EE7],
0x1EE8 => [0x1EE9], 0x1EEA => [0x1EEB], 0x1EEC => [0x1EED],
0x1EEE => [0x1EEF], 0x1EF0 => [0x1EF1], 0x1EF2 => [0x1EF3],
0x1EF4 => [0x1EF5], 0x1EF6 => [0x1EF7], 0x1EF8 => [0x1EF9],
0x1F08 => [0x1F00], 0x1F09 => [0x1F01], 0x1F0A => [0x1F02],
0x1F0B => [0x1F03], 0x1F0C => [0x1F04], 0x1F0D => [0x1F05],
0x1F0E => [0x1F06], 0x1F0F => [0x1F07], 0x1F18 => [0x1F10],
0x1F19 => [0x1F11], 0x1F1A => [0x1F12], 0x1F1B => [0x1F13],
0x1F1C => [0x1F14], 0x1F1D => [0x1F15], 0x1F28 => [0x1F20],
0x1F29 => [0x1F21], 0x1F2A => [0x1F22], 0x1F2B => [0x1F23],
0x1F2C => [0x1F24], 0x1F2D => [0x1F25], 0x1F2E => [0x1F26],
0x1F2F => [0x1F27], 0x1F38 => [0x1F30], 0x1F39 => [0x1F31],
0x1F3A => [0x1F32], 0x1F3B => [0x1F33], 0x1F3C => [0x1F34],
0x1F3D => [0x1F35], 0x1F3E => [0x1F36], 0x1F3F => [0x1F37],
0x1F48 => [0x1F40], 0x1F49 => [0x1F41], 0x1F4A => [0x1F42],
0x1F4B => [0x1F43], 0x1F4C => [0x1F44], 0x1F4D => [0x1F45],
0x1F50 => [0x3C5, 0x313], 0x1F52 => [0x3C5, 0x313, 0x300],
0x1F54 => [0x3C5, 0x313, 0x301], 0x1F56 => [0x3C5, 0x313, 0x342],
0x1F59 => [0x1F51], 0x1F5B => [0x1F53], 0x1F5D => [0x1F55],
0x1F5F => [0x1F57], 0x1F68 => [0x1F60], 0x1F69 => [0x1F61],
0x1F6A => [0x1F62], 0x1F6B => [0x1F63], 0x1F6C => [0x1F64],
0x1F6D => [0x1F65], 0x1F6E => [0x1F66], 0x1F6F => [0x1F67],
0x1F80 => [0x1F00, 0x3B9], 0x1F81 => [0x1F01, 0x3B9],
0x1F82 => [0x1F02, 0x3B9], 0x1F83 => [0x1F03, 0x3B9],
0x1F84 => [0x1F04, 0x3B9], 0x1F85 => [0x1F05, 0x3B9],
0x1F86 => [0x1F06, 0x3B9], 0x1F87 => [0x1F07, 0x3B9],
0x1F88 => [0x1F00, 0x3B9], 0x1F89 => [0x1F01, 0x3B9],
0x1F8A => [0x1F02, 0x3B9], 0x1F8B => [0x1F03, 0x3B9],
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0x33C0 => [0x6B, 0x3C9], 0x33C1 => [0x6D, 0x3C9], /*
0x33C2 => array(0x61, 0x2E, 0x6D, 0x2E), */
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0x1D652 => [0x77], 0x1D653 => [0x78], 0x1D654 => [0x79],
0x1D655 => [0x7A], 0x1D670 => [0x61], 0x1D671 => [0x62],
0x1D672 => [0x63], 0x1D673 => [0x64], 0x1D674 => [0x65],
0x1D675 => [0x66], 0x1D676 => [0x67], 0x1D677 => [0x68],
0x1D678 => [0x69], 0x1D679 => [0x6A], 0x1D67A => [0x6B],
0x1D67B => [0x6C], 0x1D67C => [0x6D], 0x1D67D => [0x6E],
0x1D67E => [0x6F], 0x1D67F => [0x70], 0x1D680 => [0x71],
0x1D681 => [0x72], 0x1D682 => [0x73], 0x1D683 => [0x74],
0x1D684 => [0x75], 0x1D685 => [0x76], 0x1D686 => [0x77],
0x1D687 => [0x78], 0x1D688 => [0x79], 0x1D689 => [0x7A],
0x1D6A8 => [0x3B1], 0x1D6A9 => [0x3B2], 0x1D6AA => [0x3B3],
0x1D6AB => [0x3B4], 0x1D6AC => [0x3B5], 0x1D6AD => [0x3B6],
0x1D6AE => [0x3B7], 0x1D6AF => [0x3B8], 0x1D6B0 => [0x3B9],
0x1D6B1 => [0x3BA], 0x1D6B2 => [0x3BB], 0x1D6B3 => [0x3BC],
0x1D6B4 => [0x3BD], 0x1D6B5 => [0x3BE], 0x1D6B6 => [0x3BF],
0x1D6B7 => [0x3C0], 0x1D6B8 => [0x3C1], 0x1D6B9 => [0x3B8],
0x1D6BA => [0x3C3], 0x1D6BB => [0x3C4], 0x1D6BC => [0x3C5],
0x1D6BD => [0x3C6], 0x1D6BE => [0x3C7], 0x1D6BF => [0x3C8],
0x1D6C0 => [0x3C9], 0x1D6D3 => [0x3C3], 0x1D6E2 => [0x3B1],
0x1D6E3 => [0x3B2], 0x1D6E4 => [0x3B3], 0x1D6E5 => [0x3B4],
0x1D6E6 => [0x3B5], 0x1D6E7 => [0x3B6], 0x1D6E8 => [0x3B7],
0x1D6E9 => [0x3B8], 0x1D6EA => [0x3B9], 0x1D6EB => [0x3BA],
0x1D6EC => [0x3BB], 0x1D6ED => [0x3BC], 0x1D6EE => [0x3BD],
0x1D6EF => [0x3BE], 0x1D6F0 => [0x3BF], 0x1D6F1 => [0x3C0],
0x1D6F2 => [0x3C1], 0x1D6F3 => [0x3B8], 0x1D6F4 => [0x3C3],
0x1D6F5 => [0x3C4], 0x1D6F6 => [0x3C5], 0x1D6F7 => [0x3C6],
0x1D6F8 => [0x3C7], 0x1D6F9 => [0x3C8], 0x1D6FA => [0x3C9],
0x1D70D => [0x3C3], 0x1D71C => [0x3B1], 0x1D71D => [0x3B2],
0x1D71E => [0x3B3], 0x1D71F => [0x3B4], 0x1D720 => [0x3B5],
0x1D721 => [0x3B6], 0x1D722 => [0x3B7], 0x1D723 => [0x3B8],
0x1D724 => [0x3B9], 0x1D725 => [0x3BA], 0x1D726 => [0x3BB],
0x1D727 => [0x3BC], 0x1D728 => [0x3BD], 0x1D729 => [0x3BE],
0x1D72A => [0x3BF], 0x1D72B => [0x3C0], 0x1D72C => [0x3C1],
0x1D72D => [0x3B8], 0x1D72E => [0x3C3], 0x1D72F => [0x3C4],
0x1D730 => [0x3C5], 0x1D731 => [0x3C6], 0x1D732 => [0x3C7],
0x1D733 => [0x3C8], 0x1D734 => [0x3C9], 0x1D747 => [0x3C3],
0x1D756 => [0x3B1], 0x1D757 => [0x3B2], 0x1D758 => [0x3B3],
0x1D759 => [0x3B4], 0x1D75A => [0x3B5], 0x1D75B => [0x3B6],
0x1D75C => [0x3B7], 0x1D75D => [0x3B8], 0x1D75E => [0x3B9],
0x1D75F => [0x3BA], 0x1D760 => [0x3BB], 0x1D761 => [0x3BC],
0x1D762 => [0x3BD], 0x1D763 => [0x3BE], 0x1D764 => [0x3BF],
0x1D765 => [0x3C0], 0x1D766 => [0x3C1], 0x1D767 => [0x3B8],
0x1D768 => [0x3C3], 0x1D769 => [0x3C4], 0x1D76A => [0x3C5],
0x1D76B => [0x3C6], 0x1D76C => [0x3C7], 0x1D76D => [0x3C8],
0x1D76E => [0x3C9], 0x1D781 => [0x3C3], 0x1D790 => [0x3B1],
0x1D791 => [0x3B2], 0x1D792 => [0x3B3], 0x1D793 => [0x3B4],
0x1D794 => [0x3B5], 0x1D795 => [0x3B6], 0x1D796 => [0x3B7],
0x1D797 => [0x3B8], 0x1D798 => [0x3B9], 0x1D799 => [0x3BA],
0x1D79A => [0x3BB], 0x1D79B => [0x3BC], 0x1D79C => [0x3BD],
0x1D79D => [0x3BE], 0x1D79E => [0x3BF], 0x1D79F => [0x3C0],
0x1D7A0 => [0x3C1], 0x1D7A1 => [0x3B8], 0x1D7A2 => [0x3C3],
0x1D7A3 => [0x3C4], 0x1D7A4 => [0x3C5], 0x1D7A5 => [0x3C6],
0x1D7A6 => [0x3C7], 0x1D7A7 => [0x3C8], 0x1D7A8 => [0x3C9],
0x1D7BB => [0x3C3], 0x3F9 => [0x3C3], 0x1D2C => [0x61],
0x1D2D => [0xE6], 0x1D2E => [0x62], 0x1D30 => [0x64],
0x1D31 => [0x65], 0x1D32 => [0x1DD], 0x1D33 => [0x67],
0x1D34 => [0x68], 0x1D35 => [0x69], 0x1D36 => [0x6A],
0x1D37 => [0x6B], 0x1D38 => [0x6C], 0x1D39 => [0x6D],
0x1D3A => [0x6E], 0x1D3C => [0x6F], 0x1D3D => [0x223],
0x1D3E => [0x70], 0x1D3F => [0x72], 0x1D40 => [0x74],
0x1D41 => [0x75], 0x1D42 => [0x77], 0x213B => [0x66, 0x61, 0x78],
0x3250 => [0x70, 0x74, 0x65], 0x32CC => [0x68, 0x67],
0x32CE => [0x65, 0x76], 0x32CF => [0x6C, 0x74, 0x64],
0x337A => [0x69, 0x75], 0x33DE => [0x76, 0x2215, 0x6D],
0x33DF => [0x61, 0x2215, 0x6D]
];
}

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@@ -1,7 +0,0 @@
<?php
namespace Mso\IdnaConvert;
interface NamePrepDataInterface
{
}

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@@ -1,555 +0,0 @@
<?php
// {{{ license
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4 foldmethod=marker: */
//
// +----------------------------------------------------------------------+
// | This library is free software; you can redistribute it and/or modify |
// | it under the terms of the GNU Lesser General Public License as |
// | published by the Free Software Foundation; either version 2.1 of the |
// | License, or (at your option) any later version. |
// | |
// | This library 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 |
// | Lesser General Public License for more details. |
// | |
// | You should have received a copy of the GNU Lesser General Public |
// | License along with this library; if not, write to the Free Software |
// | Foundation, Inc., 51 Franklin St, Boston, MA 02110, United States |
// +----------------------------------------------------------------------+
//
// }}}
/*
* @author Matthias Sommerfeld <mso@phlylabs.de>
* @copyright 2004-2016 phlyLabs Berlin, http://phlylabs.de
* @version 1.0.1 2016-01-24
*/
namespace Mso\IdnaConvert;
class Punycode implements PunycodeInterface
{
// Internal settings, do not touch!
const punycodePrefix = 'xn--';
const invalidUcs = 0x80000000;
const maxUcs = 0x10FFFF;
const base = 36;
const tMin = 1;
const tMax = 26;
const skew = 38;
const damp = 700;
const initialBias = 72;
const initialN = 0x80;
const sBase = 0xAC00;
const lBase = 0x1100;
const vBase = 0x1161;
const tBase = 0x11A7;
const lCount = 19;
const vCount = 21;
const tCount = 28;
const nCount = 588; // vCount * tCount
const sCount = 11172; // lCount * tCount * vCount
const sLast = self::sBase + self::lCount * self::vCount * self::tCount;
protected static $isMbStringOverload = null;
protected $NamePrepData;
protected $UnicodeTranscoder;
/**
* the constructor
*
* @param $NamePrepData NamePrepDataInterface inject NamePrepData object
* @param $UnicodeTranscoder UnicodeTranscoderInterface inject Unicode Transcoder
* @since 0.5.2
*/
public function __construct(NamePrepDataInterface $NamePrepData, UnicodeTranscoderInterface $UnicodeTranscoder)
{
// populate mbstring overloading cache if not set
if (self::$isMbStringOverload === null) {
self::$isMbStringOverload = (extension_loaded('mbstring') && (ini_get('mbstring.func_overload') & 0x02) === 0x02);
}
$this->NamePrepData = $NamePrepData;
$this->UnicodeTranscoder = $UnicodeTranscoder;
}
/**
* Returns the used prefix for punycode-encoded strings
* @return string
*/
public function getPunycodePrefix()
{
return self::punycodePrefix;
}
/**
* Checks, whether or not the provided string is a valid punycode string
* @param string $encoded
* @return boolean
*/
public function validate($encoded) {
// Check for existence of the prefix
if (strpos($encoded, self::punycodePrefix) !== 0) {
return false;
}
// If nothing is left after the prefix, it is hopeless
if (strlen(trim($encoded)) <= strlen(self::punycodePrefix)) {
return false;
}
return true;
}
/**
* The actual decoding algorithm
* @param string
* @return mixed
*/
public function decode($encoded)
{
if (!$this->validate($encoded)) {
return false;
}
$decoded = [];
// Find last occurence of the delimiter
$delim_pos = strrpos($encoded, '-');
if ($delim_pos > self::byteLength(self::punycodePrefix)) {
for ($k = self::byteLength(self::punycodePrefix); $k < $delim_pos; ++$k) {
$decoded[] = ord($encoded{$k});
}
}
$deco_len = count($decoded);
$enco_len = self::byteLength($encoded);
// Wandering through the strings; init
$is_first = true;
$bias = self::initialBias;
$idx = 0;
$char = self::initialN;
for ($enco_idx = ($delim_pos) ? ($delim_pos + 1) : 0; $enco_idx < $enco_len; ++$deco_len) {
for ($old_idx = $idx, $w = 1, $k = self::base; 1; $k += self::base) {
$digit = $this->decodeDigit($encoded{$enco_idx++});
$idx += $digit * $w;
$t = ($k <= $bias) ? self::tMin :
(($k >= $bias + self::tMax) ? self::tMax : ($k - $bias));
if ($digit < $t) {
break;
}
$w = (int) ($w * (self::base - $t));
}
$bias = $this->adapt($idx - $old_idx, $deco_len + 1, $is_first);
$is_first = false;
$char += (int) ($idx / ($deco_len + 1));
$idx %= ($deco_len + 1);
if ($deco_len > 0) {
// Make room for the decoded char
for ($i = $deco_len; $i > $idx; $i--) {
$decoded[$i] = $decoded[($i - 1)];
}
}
$decoded[$idx++] = $char;
}
return $this->UnicodeTranscoder->ucs4array_utf8($decoded);
}
/**
* The actual encoding algorithm
* @param array $decoded
* @return mixed
*/
public function encode($decoded)
{
// We cannot encode a domain name containing the Punycode prefix
$extract = self::byteLength(self::punycodePrefix);
$check_pref = $this->UnicodeTranscoder->utf8_ucs4array(self::punycodePrefix);
$check_deco = array_slice($decoded, 0, $extract);
if ($check_pref == $check_deco) {
throw new \InvalidArgumentException('This is already a Punycode string');
}
// We will not try to encode strings consisting of basic code points only
$encodable = false;
foreach ($decoded as $k => $v) {
if ($v > 0x7a) {
$encodable = true;
break;
}
}
if (!$encodable) {
return false;
}
// Do NAMEPREP
$decoded = $this->namePrep($decoded);
if (!$decoded || !is_array($decoded)) {
return false; // NAMEPREP failed
}
$deco_len = count($decoded);
if (!$deco_len) {
return false; // Empty array
}
$codecount = 0; // How many chars have been consumed
$encoded = '';
// Copy all basic code points to output
for ($i = 0; $i < $deco_len; ++$i) {
$test = $decoded[$i];
// Will match [-0-9a-zA-Z]
if ((0x2F < $test && $test < 0x40)
|| (0x40 < $test && $test < 0x5B)
|| (0x60 < $test && $test <= 0x7B)
|| (0x2D == $test)) {
$encoded .= chr($decoded[$i]);
$codecount++;
}
}
if ($codecount == $deco_len) {
return $encoded; // All codepoints were basic ones
}
// Start with the prefix; copy it to output
$encoded = self::punycodePrefix . $encoded;
// If we have basic code points in output, add an hyphen to the end
if ($codecount) {
$encoded .= '-';
}
// Now find and encode all non-basic code points
$is_first = true;
$cur_code = self::initialN;
$bias = self::initialBias;
$delta = 0;
while ($codecount < $deco_len) {
// Find the smallest code point >= the current code point and
// remember the last ouccrence of it in the input
for ($i = 0, $next_code = self::maxUcs; $i < $deco_len; $i++) {
if ($decoded[$i] >= $cur_code && $decoded[$i] <= $next_code) {
$next_code = $decoded[$i];
}
}
$delta += ($next_code - $cur_code) * ($codecount + 1);
$cur_code = $next_code;
// Scan input again and encode all characters whose code point is $cur_code
for ($i = 0; $i < $deco_len; $i++) {
if ($decoded[$i] < $cur_code) {
$delta++;
} elseif ($decoded[$i] == $cur_code) {
for ($q = $delta, $k = self::base; 1; $k += self::base) {
$t = ($k <= $bias)
? self::tMin
: (($k >= $bias + self::tMax) ? self::tMax : $k - $bias);
if ($q < $t) {
break;
}
$encoded .= $this->encodeDigit(intval($t + (($q - $t) % (self::base - $t))));
$q = (int) (($q - $t) / (self::base - $t));
}
$encoded .= $this->encodeDigit($q);
$bias = $this->adapt($delta, $codecount + 1, $is_first);
$codecount++;
$delta = 0;
$is_first = false;
}
}
$delta++;
$cur_code++;
}
return $encoded;
}
/**
* Adapt the bias according to the current code point and position
* @param int $delta
* @param int $npoints
* @param int $is_first
* @return int
*/
protected function adapt($delta, $npoints, $is_first)
{
$delta = intval($is_first ? ($delta / self::damp) : ($delta / 2));
$delta += intval($delta / $npoints);
for ($k = 0; $delta > ((self::base - self::tMin) * self::tMax) / 2; $k += self::base) {
$delta = intval($delta / (self::base - self::tMin));
}
return intval($k + (self::base - self::tMin + 1) * $delta / ($delta + self::skew));
}
/**
* Encoding a certain digit
* @param int $d
* @return string
*/
protected function encodeDigit($d)
{
return chr($d + 22 + 75 * ($d < 26));
}
/**
* Decode a certain digit
* @param int $cp
* @return int
*/
protected function decodeDigit($cp)
{
$cp = ord($cp);
if ($cp - 48 < 10) {
return $cp - 22;
}
if ($cp - 65 < 26) {
return $cp - 65;
}
if ($cp - 97 < 26) {
return $cp - 97;
}
return self::base;
}
/**
* Do Nameprep according to RFC3491 and RFC3454
* @param array $input Unicode Characters
* @return string Unicode Characters, Nameprep'd
*/
protected function namePrep($input)
{
$output = [];
//
// Mapping
// Walking through the input array, performing the required steps on each of
// the input chars and putting the result into the output array
// While mapping required chars we apply the canonical ordering
foreach ($input as $v) {
// Map to nothing == skip that code point
if (in_array($v, $this->NamePrepData->mapToNothing)) {
continue;
}
// Try to find prohibited input
if (in_array($v, $this->NamePrepData->prohibit) || in_array($v, $this->NamePrepData->generalProhibited)) {
throw new \InvalidArgumentException(sprintf('NAMEPREP: Prohibited input U+%08X', $v));
}
foreach ($this->NamePrepData->prohibitRanges as $range) {
if ($range[0] <= $v && $v <= $range[1]) {
throw new \InvalidArgumentException(sprintf('NAMEPREP: Prohibited input U+%08X', $v));
}
}
if (0xAC00 <= $v && $v <= 0xD7AF) {
// Hangul syllable decomposition
foreach ($this->hangulDecompose($v) as $out) {
$output[] = (int) $out;
}
} elseif (isset($this->NamePrepData->replaceMaps[$v])) {
foreach ($this->applyCanonicalOrdering($this->NamePrepData->replaceMaps[$v]) as $out) {
$output[] = (int) $out;
}
} else {
$output[] = (int) $v;
}
}
// Before applying any Combining, try to rearrange any Hangul syllables
$output = $this->hangulCompose($output);
//
// Combine code points
//
$last_class = 0;
$last_starter = 0;
$out_len = count($output);
for ($i = 0; $i < $out_len; ++$i) {
$class = $this->getCombiningClass($output[$i]);
if ((!$last_class || $last_class > $class) && $class) {
// Try to match
$seq_len = $i - $last_starter;
$out = $this->combine(array_slice($output, $last_starter, $seq_len));
// On match: Replace the last starter with the composed character and remove
// the now redundant non-starter(s)
if ($out) {
$output[$last_starter] = $out;
if (count($out) != $seq_len) {
for ($j = $i + 1; $j < $out_len; ++$j) {
$output[$j - 1] = $output[$j];
}
unset($output[$out_len]);
}
// Rewind the for loop by one, since there can be more possible compositions
$i--;
$out_len--;
$last_class = ($i == $last_starter) ? 0 : $this->getCombiningClass($output[$i - 1]);
continue;
}
}
// The current class is 0
if (!$class) {
$last_starter = $i;
}
$last_class = $class;
}
return $output;
}
/**
* Decomposes a Hangul syllable
* (see http://www.unicode.org/unicode/reports/tr15/#Hangul
* @param integer 32bit UCS4 code point
* @return array Either Hangul Syllable decomposed or original 32bit value as one value array
*/
protected function hangulDecompose($char)
{
$sindex = (int) $char - self::sBase;
if ($sindex < 0 || $sindex >= self::sCount) {
return [$char];
}
$result = [];
$result[] = (int) self::lBase + $sindex / self::nCount;
$result[] = (int) self::vBase + ($sindex % self::nCount) / self::tCount;
$T = intval(self::tBase + $sindex % self::tCount);
if ($T != self::tBase) {
$result[] = $T;
}
return $result;
}
/**
* Ccomposes a Hangul syllable
* (see http://www.unicode.org/unicode/reports/tr15/#Hangul
* @param array $input Decomposed UCS4 sequence
* @return array UCS4 sequence with syllables composed
*/
protected function hangulCompose($input)
{
$inp_len = count($input);
if (!$inp_len) {
return [];
}
$result = [];
$last = (int) $input[0];
$result[] = $last; // copy first char from input to output
for ($i = 1; $i < $inp_len; ++$i) {
$char = (int) $input[$i];
$sindex = $last - self::sBase;
$lindex = $last - self::lBase;
$vindex = $char - self::vBase;
$tindex = $char - self::tBase;
// Find out, whether two current characters are LV and T
if (0 <= $sindex && $sindex < self::sCount && ($sindex % self::tCount == 0) && 0 <= $tindex && $tindex <= self::tCount) {
// create syllable of form LVT
$last += $tindex;
$result[(count($result) - 1)] = $last; // reset last
continue; // discard char
}
// Find out, whether two current characters form L and V
if (0 <= $lindex && $lindex < self::lCount && 0 <= $vindex && $vindex < self::vCount) {
// create syllable of form LV
$last = (int) self::sBase + ($lindex * self::vCount + $vindex) * self::tCount;
$result[(count($result) - 1)] = $last; // reset last
continue; // discard char
}
// if neither case was true, just add the character
$last = $char;
$result[] = $char;
}
return $result;
}
/**
* Returns the combining class of a certain wide char
* @param integer $char Wide char to check (32bit integer)
* @return integer Combining class if found, else 0
*/
protected function getCombiningClass($char)
{
return isset($this->NamePrepData->normalizeCombiningClasses[$char])
? $this->NamePrepData->normalizeCombiningClasses[$char]
: 0;
}
/**
* Applies the canonical ordering of a decomposed UCS4 sequence
* @param array $input Decomposed UCS4 sequence
* @return array Ordered USC4 sequence
*/
protected function applyCanonicalOrdering($input)
{
$swap = true;
$size = count($input);
while ($swap) {
$swap = false;
$last = $this->getCombiningClass(intval($input[0]));
for ($i = 0; $i < $size - 1; ++$i) {
$next = $this->getCombiningClass(intval($input[$i + 1]));
if ($next != 0 && $last > $next) {
// Move item leftward until it fits
for ($j = $i + 1; $j > 0; --$j) {
if ($this->getCombiningClass(intval($input[$j - 1])) <= $next) {
break;
}
$t = intval($input[$j]);
$input[$j] = intval($input[$j - 1]);
$input[$j - 1] = $t;
$swap = true;
}
// Reentering the loop looking at the old character again
$next = $last;
}
$last = $next;
}
}
return $input;
}
/**
* Do composition of a sequence of starter and non-starter
* @param array $input UCS4 Decomposed sequence
* @return array Ordered USC4 sequence
*/
protected function combine($input)
{
$inp_len = count($input);
if (0 == $inp_len) {
return false;
}
foreach ($this->NamePrepData->replaceMaps as $np_src => $np_target) {
if ($np_target[0] != $input[0]) {
continue;
}
if (count($np_target) != $inp_len) {
continue;
}
$hit = false;
foreach ($input as $k2 => $v2) {
if ($v2 == $np_target[$k2]) {
$hit = true;
} else {
$hit = false;
break;
}
}
if ($hit) {
return $np_src;
}
}
return false;
}
/**
* Gets the length of a string in bytes even if mbstring function
* overloading is turned on
*
* @param string $string the string for which to get the length.
* @return integer the length of the string in bytes.
*/
protected static function byteLength($string)
{
if (self::$isMbStringOverload) {
return mb_strlen($string, '8bit');
}
return strlen((binary) $string);
}
}

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<?php
/*
* @author Matthias Sommerfeld <mso@phlylabs.de>
* @copyright 2004-2016 phlyLabs Berlin, http://phlylabs.de
*/
namespace Mso\IdnaConvert;
interface PunycodeInterface
{
public function __construct(NamePrepDataInterface $NamePrepData, UnicodeTranscoderInterface $UCTC);
public function getPunycodePrefix();
public function decode($encoded);
public function encode($decoded);
}

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@@ -1,358 +0,0 @@
<?php
/**
* UCTC - The Unicode Transcoder
*
* Converts between various flavours of Unicode representations like UCS-4 or UTF-8
* Supported schemes:
* - UCS-4 Little Endian / Big Endian / Array (partially)
* - UTF-16 Little Endian / Big Endian (not yet)
* - UTF-8
* - UTF-7
* - UTF-7 IMAP (modified UTF-7)
*
* @package IdnaConvert
* @author Matthias Sommerfeld <mso@phlyLabs.de>
* @copyright 2003-2016 phlyLabs Berlin, http://phlylabs.de
* @version 0.1.1 2016-01-24
*/
namespace Mso\IdnaConvert;
class UnicodeTranscoder implements UnicodeTranscoderInterface
{
private static $mechs = ['ucs4', 'ucs4array', 'utf8', 'utf7', 'utf7imap'];
// unsupported yet: 'ucs4le', 'ucs4be', 'utf16', 'utf16le', 'utf16be'
private static $allow_overlong = false;
private static $safe_mode;
private static $safe_char;
/**
* The actual conversion routine
*
* @param mixed $data The data to convert, usually a string, array when converting from UCS-4 array
* @param string $from Original encoding of the data
* @param string $to Target encoding of the data
* @param bool $safe_mode SafeMode tries to correct invalid codepoints
* @param int $safe_char Unicode Codepoint as placeholder for all otherwise broken characters
* @return mixed False on failure, String or array on success, depending on target encoding
* @access public
* @throws \InvalidArgumentException
* @since 0.0.1
*/
public static function convert($data, $from, $to, $safe_mode = false, $safe_char = 0xFFFC)
{
self::$safe_mode = ($safe_mode) ? true : false;
self::$safe_char = ($safe_char) ? $safe_char : 0xFFFC;
if (self::$safe_mode) {
self::$allow_overlong = true;
}
if (!in_array($from, self::$mechs)) {
throw new \InvalidArgumentException(sprintf('Invalid input format %s', $from));
}
if (!in_array($to, self::$mechs)) {
throw new \InvalidArgumentException(sprintf('Invalid output format %s', $to));
}
if ($from != 'ucs4array') {
$methodName = $from.'_ucs4array';
$data = self::$methodName($data);
}
if ($to != 'ucs4array') {
$methodName = 'ucs4array_'.$to;
$data = self::$methodName($data);
}
return $data;
}
/**
* This converts an UTF-8 encoded string to its UCS-4 representation
*
* @param string $input The UTF-8 string to convert
* @return array Array of 32bit values representing each codepoint
* @throws \InvalidArgumentException
* @access public
*/
public static function utf8_ucs4array($input)
{
$start_byte = $next_byte = 0;
$output = [];
$out_len = 0;
$inp_len = self::byteLength($input);
$mode = 'next';
$test = 'none';
for ($k = 0; $k < $inp_len; ++$k) {
$v = ord($input{$k}); // Extract byte from input string
if ($v < 128) { // We found an ASCII char - put into stirng as is
$output[$out_len] = $v;
++$out_len;
if ('add' == $mode) {
if (self::$safe_mode) {
$output[$out_len - 2] = self::$safe_char;
$mode = 'next';
} else {
throw new \InvalidArgumentException(sprintf('Conversion from UTF-8 to UCS-4 failed: malformed input at byte %d', $k));
}
}
continue;
}
if ('next' == $mode) { // Try to find the next start byte; determine the width of the Unicode char
$start_byte = $v;
$mode = 'add';
$test = 'range';
if ($v >> 5 == 6) { // &110xxxxx 10xxxxx
$next_byte = 0; // Tells, how many times subsequent bitmasks must rotate 6bits to the left
$v = ($v - 192) << 6;
} elseif ($v >> 4 == 14) { // &1110xxxx 10xxxxxx 10xxxxxx
$next_byte = 1;
$v = ($v - 224) << 12;
} elseif ($v >> 3 == 30) { // &11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
$next_byte = 2;
$v = ($v - 240) << 18;
} elseif (self::$safe_mode) {
$mode = 'next';
$output[$out_len] = self::$safe_char;
++$out_len;
continue;
} else {
throw new \InvalidArgumentException(sprintf('This might be UTF-8, but I don\'t understand it at byte %d', $k));
}
if ($inp_len - $k - $next_byte < 2) {
$output[$out_len] = self::$safe_char;
$mode = 'no';
continue;
}
if ('add' == $mode) {
$output[$out_len] = (int)$v;
++$out_len;
continue;
}
}
if ('add' == $mode) {
if (!self::$allow_overlong && $test == 'range') {
$test = 'none';
if (($v < 0xA0 && $start_byte == 0xE0) || ($v < 0x90 && $start_byte == 0xF0) || ($v > 0x8F && $start_byte == 0xF4)) {
throw new \InvalidArgumentException(sprintf('Bogus UTF-8 character detected (out of legal range) at byte %d', $k));
}
}
if ($v >> 6 == 2) { // Bit mask must be 10xxxxxx
$v = ($v - 128) << ($next_byte * 6);
$output[($out_len - 1)] += $v;
--$next_byte;
} else {
if (self::$safe_mode) {
$output[$out_len - 1] = ord(self::$safe_char);
$k--;
$mode = 'next';
continue;
} else {
throw new \InvalidArgumentException(sprintf('Conversion from UTF-8 to UCS-4 failed: malformed input at byte %d', $k));
}
}
if ($next_byte < 0) {
$mode = 'next';
}
}
} // for
return $output;
}
/**
* Convert UCS-4 arary into UTF-8 string
* See utf8_ucs4array() for details
* @param $input array Array of UCS-4 codepoints
* @return string
* @access public
*/
public static function ucs4array_utf8($input)
{
$output = '';
foreach ($input as $k => $v) {
if ($v < 128) { // 7bit are transferred literally
$output .= chr($v);
} elseif ($v < (1 << 11)) { // 2 bytes
$output .= chr(192 + ($v >> 6)) . chr(128 + ($v & 63));
} elseif ($v < (1 << 16)) { // 3 bytes
$output .= chr(224 + ($v >> 12)) . chr(128 + (($v >> 6) & 63)) . chr(128 + ($v & 63));
} elseif ($v < (1 << 21)) { // 4 bytes
$output .= chr(240 + ($v >> 18)) . chr(128 + (($v >> 12) & 63)) . chr(128 + (($v >> 6) & 63)) . chr(128 + ($v & 63));
} elseif (self::$safe_mode) {
$output .= self::$safe_char;
} else {
throw new \InvalidArgumentException(sprintf('Conversion from UCS-4 to UTF-8 failed: malformed input at byte %d', $k));
}
}
return $output;
}
public static function utf7imap_ucs4array($input)
{
return self::utf7_ucs4array(str_replace(',', '/', $input), '&');
}
public static function utf7_ucs4array($input, $sc = '+')
{
$output = [];
$out_len = 0;
$inp_len = self::byteLength($input);
$mode = 'd';
$b64 = '';
for ($k = 0; $k < $inp_len; ++$k) {
$c = $input{$k};
// Ignore zero bytes
if (0 == ord($c)) {
continue;
}
if ('b' == $mode) {
// Sequence got terminated
if (!preg_match('![A-Za-z0-9/' . preg_quote($sc, '!') . ']!', $c)) {
if ('-' == $c) {
if ($b64 == '') {
$output[$out_len] = ord($sc);
$out_len++;
$mode = 'd';
continue;
}
}
$tmp = base64_decode($b64);
$tmp = substr($tmp, -1 * (strlen($tmp) % 2));
for ($i = 0; $i < strlen($tmp); $i++) {
if ($i % 2) {
$output[$out_len] += ord($tmp{$i});
$out_len++;
} else {
$output[$out_len] = ord($tmp{$i}) << 8;
}
}
$mode = 'd';
$b64 = '';
continue;
} else {
$b64 .= $c;
}
}
if ('d' == $mode) {
if ($sc == $c) {
$mode = 'b';
continue;
}
$output[$out_len] = ord($c);
$out_len++;
}
}
return $output;
}
public static function ucs4array_utf7imap($input)
{
return str_replace('/', ',', self::ucs4array_utf7($input, '&'));
}
public static function ucs4array_utf7($input, $sc = '+')
{
$output = '';
$mode = 'd';
$b64 = '';
while (true) {
$v = (!empty($input)) ? array_shift($input) : false;
$is_direct = (false !== $v) ? (0x20 <= $v && $v <= 0x7e && $v != ord($sc)) : true;
if ($mode == 'b') {
if ($is_direct) {
if ($b64 == chr(0) . $sc) {
$output .= $sc . '-';
$b64 = '';
} elseif ($b64) {
$output .= $sc . str_replace('=', '', base64_encode($b64)) . '-';
$b64 = '';
}
$mode = 'd';
} elseif (false !== $v) {
$b64 .= chr(($v >> 8) & 255) . chr($v & 255);
}
}
if ($mode == 'd' && false !== $v) {
if ($is_direct) {
$output .= chr($v);
} else {
$b64 = chr(($v >> 8) & 255) . chr($v & 255);
$mode = 'b';
}
}
if (false === $v && $b64 == '') break;
}
return $output;
}
/**
* Convert UCS-4 array into UCS-4 string (Little Endian at the moment)
* @param $input array UCS-4 code points
* @return string
* @access public
*/
public static function ucs4array_ucs4($input)
{
$output = '';
foreach ($input as $v) {
$output .= chr(($v >> 24) & 255) . chr(($v >> 16) & 255) . chr(($v >> 8) & 255) . chr($v & 255);
}
return $output;
}
/**
* Convert UCS-4 string (LE ar the moment) into UCS-4 array
* @param $input string UCS-4 LE string
* @return array
* @access public
*/
public static function ucs4_ucs4array($input)
{
$output = [];
$inp_len = self::byteLength($input);
// Input length must be dividable by 4
if ($inp_len % 4) {
throw new \InvalidArgumentException('Input UCS4 string is broken');
}
// Empty input - return empty output
if (!$inp_len) return $output;
for ($i = 0, $out_len = -1; $i < $inp_len; ++$i) {
if (!($i % 4)) { // Increment output position every 4 input bytes
$out_len++;
$output[$out_len] = 0;
}
$output[$out_len] += ord($input{$i}) << (8 * (3 - ($i % 4)));
}
return $output;
}
/**
* Gets the length of a string in bytes even if mbstring function
* overloading is turned on
*
* @param string $string the string for which to get the length.
* @return integer the length of the string in bytes.
*/
protected static function byteLength($string)
{
if ((extension_loaded('mbstring') && (ini_get('mbstring.func_overload') & 0x02) === 0x02)) {
return mb_strlen($string, '8bit');
}
return strlen((binary) $string);
}
}

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<?php
/**
* UCTC - The Unicode Transcoder
*
* Converts between various flavours of Unicode representations like UCS-4 or UTF-8
* Supported schemes:
* - UCS-4 Little Endian / Big Endian / Array (partially)
* - UTF-16 Little Endian / Big Endian (not yet)
* - UTF-8
* - UTF-7
* - UTF-7 IMAP (modified UTF-7)
*
* @package IdnaConvert
* @author Matthias Sommerfeld <mso@phlyLabs.de>
* @copyright 2003-2016 phlyLabs Berlin, http://phlylabs.de
* @version 0.1.0 2016-01-08
*/
namespace Mso\IdnaConvert;
interface UnicodeTranscoderInterface
{
public static function convert($data, $from, $to, $safe_mode = false, $safe_char = 0xFFFC);
public static function utf8_ucs4array($input);
public static function ucs4array_utf8($input);
public static function utf7imap_ucs4array($input);
public static function utf7_ucs4array($input, $sc = '+');
public static function ucs4array_utf7imap($input);
public static function ucs4array_utf7($input, $sc = '+');
public static function ucs4array_ucs4($input);
public static function ucs4_ucs4array($input);
}

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