174 lines
3.5 KiB
PHP
174 lines
3.5 KiB
PHP
<?php
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/**
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* Copyright 2008-2017 Horde LLC (http://www.horde.org/)
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*
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* See the enclosed file COPYING for license information (LGPL). If you
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* did not receive this file, see http://www.horde.org/licenses/lgpl21.
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*
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* @category Horde
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* @copyright 2008-2017 Horde LLC
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* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
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* @package Imap_Client
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*/
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/**
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* Base object representation of a mail server URL.
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*
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* @author Michael Slusarz <slusarz@horde.org>
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* @category Horde
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* @copyright 2008-2017 Horde LLC
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* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
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* @package Imap_Client
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* @since 2.25.0
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*
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* @property string $auth The authentication method.
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* @property string $host The server.
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* @property integer $port The port.
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* @property string $username The username.
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*/
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abstract class Horde_Imap_Client_Url_Base implements Serializable
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{
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/**
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* The authentication method to use.
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*
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* @var string
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*/
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protected $_auth = null;
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/**
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* The server name.
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*
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* @var string
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*/
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protected $_host = null;
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/**
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* The port.
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*
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* @var integer
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*/
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protected $_port = null;
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/**
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* The username.
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*
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* @var string
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*/
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protected $_username = null;
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/**
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* Constructor.
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*
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* @param string $url A URL string.
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*/
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public function __construct($url = null)
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{
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if (!is_null($url)) {
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$this->_parse($url);
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}
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}
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/**
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*/
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public function __get($name)
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{
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switch ($name) {
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case 'auth':
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case 'host':
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case 'port':
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case 'username':
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return $this->{'_' . $name};
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}
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}
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/**
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*/
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public function __set($name, $value)
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{
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switch ($name) {
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case 'auth':
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case 'host':
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case 'port':
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case 'username':
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$this->{'_' . $name} = $value;
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break;
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}
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}
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/**
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* Create a POP3 (RFC 2384) or IMAP (RFC 5092/5593) URL.
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*
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* @return string A URL string.
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*/
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public function __toString()
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{
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$url = '';
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if (!is_null($this->username)) {
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$url .= $this->username;
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if (!is_null($this->auth)) {
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$url .= ';AUTH=' . $this->auth;
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}
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$url .= '@';
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}
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$url .= $this->host;
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return $url;
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}
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/**
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*/
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protected function _parse($url)
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{
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$data = parse_url(trim($url));
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if (isset($data['scheme'])) {
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if (isset($data['host'])) {
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$this->host = $data['host'];
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}
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if (isset($data['port'])) {
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$this->port = $data['port'];
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}
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}
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/* Check for username/auth information. */
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if (isset($data['user'])) {
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if (($pos = stripos($data['user'], ';AUTH=')) !== false) {
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$auth = substr($data['user'], $pos + 6);
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if ($auth !== '*') {
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$this->auth = $auth;
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}
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$data['user'] = substr($data['user'], 0, $pos);
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}
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if (strlen($data['user'])) {
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$this->username = $data['user'];
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}
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}
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$this->_parseUrl($data);
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}
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/**
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*/
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abstract protected function _parseUrl(array $data);
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/* Serializable methods. */
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/**
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*/
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public function serialize()
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{
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return strval($this);
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}
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/**
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*/
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public function unserialize($data)
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{
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$this->_parse($data);
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}
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}
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