mirror of
https://github.com/the-djmaze/snappymail.git
synced 2026-08-30 04:29:21 +03:00
1192 lines
34 KiB
PHP
1192 lines
34 KiB
PHP
<?php
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/*
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* This file is part of MailSo.
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*
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* (c) 2014 Usenko Timur
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace MailSo\Imap;
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/**
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* @category MailSo
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* @package Imap
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*/
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class ImapClient extends \MailSo\Net\NetClient
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{
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use Traits\ResponseParser;
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// use Commands\ACL;
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use Commands\Metadata;
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use Commands\Quota;
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const
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TAG_PREFIX = 'TAG';
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/**
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* @var int
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*/
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private $iTagCount = 0;
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/**
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* @var array
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*/
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private $aCapabilityItems = null;
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/**
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* @var FolderInformation
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*/
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private $oCurrentFolderInfo = null;
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/**
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* @var array
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*/
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private $aFetchCallbacks;
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/**
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* @var array
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*/
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private $aTagTimeouts = array();
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/**
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* @var bool
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*/
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private $bIsLoggined = false;
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/**
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* @var string
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*/
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private $sLogginedUser = '';
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/**
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* @var bool
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*/
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public $__FORCE_SELECT_ON_EXAMINE__ = false;
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function __construct()
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{
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\ini_set('xdebug.max_nesting_level', 500);
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}
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public function GetLogginedUser() : string
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{
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return $this->sLogginedUser;
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}
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/**
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* @throws \MailSo\Base\Exceptions\InvalidArgumentException
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function Connect(string $sServerName, int $iPort = 143,
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int $iSecurityType = \MailSo\Net\Enumerations\ConnectionSecurityType::AUTO_DETECT,
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bool $bVerifySsl = false, bool $bAllowSelfSigned = true,
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string $sClientCert = '') : void
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{
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$this->aTagTimeouts['*'] = \microtime(true);
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parent::Connect($sServerName, $iPort, $iSecurityType, $bVerifySsl, $bAllowSelfSigned, $sClientCert);
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$this->aCapabilityItems = $this->getResponse('*')->getCapabilityResult();
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if (\MailSo\Net\Enumerations\ConnectionSecurityType::UseStartTLS(
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$this->IsSupported('STARTTLS'), $this->iSecurityType))
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{
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$this->SendRequestGetResponse('STARTTLS');
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$this->EnableCrypto();
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$this->aCapabilityItems = null;
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}
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else if (\MailSo\Net\Enumerations\ConnectionSecurityType::STARTTLS === $this->iSecurityType)
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{
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$this->writeLogException(
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new \MailSo\Net\Exceptions\SocketUnsuppoterdSecureConnectionException('STARTTLS is not supported'),
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\MailSo\Log\Enumerations\Type::ERROR, true);
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}
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}
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/**
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* @throws \MailSo\Base\Exceptions\InvalidArgumentException
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function Login(array $aCredentials) : self
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{
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if (!empty($aCredentials['ProxyAuthUser']) && !empty($aCredentials['ProxyAuthPassword'])) {
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$sLogin = \MailSo\Base\Utils::IdnToAscii(\MailSo\Base\Utils::Trim($aCredentials['ProxyAuthUser']));
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$sPassword = $aCredentials['ProxyAuthPassword'];
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$sProxyAuthUser = $aCredentials['Login'];
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} else {
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$sLogin = \MailSo\Base\Utils::IdnToAscii(\MailSo\Base\Utils::Trim($aCredentials['Login']));
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$sPassword = $aCredentials['Password'];
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$sProxyAuthUser = '';
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}
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if (!\strlen($sLogin) || !\strlen($sPassword))
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{
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$this->writeLogException(
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new \MailSo\Base\Exceptions\InvalidArgumentException,
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\MailSo\Log\Enumerations\Type::ERROR, true);
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}
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$this->sLogginedUser = $sLogin;
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// $encrypted = !empty(\stream_get_meta_data($this->ConnectionResource())['crypto']);
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$type = $this->IsSupported('LOGINDISABLED') ? '' : 'LOGIN'; // RFC3501 6.2.3
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$types = [
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// if !$encrypted:
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// 'SCRAM-SHA-256' => 1,
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// 'SCRAM-SHA-1' => 1,
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// if $encrypted:
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'CRAM-MD5' => $aCredentials['UseAuthCramMd5IfSupported'],
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'PLAIN' => $aCredentials['UseAuthPlainIfSupported'],
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'OAUTHBEARER' => $aCredentials['UseAuthOAuth2IfSupported'],
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'XOAUTH2' => $aCredentials['UseAuthOAuth2IfSupported'],
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'LOGIN' => 1
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];
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foreach ($types as $sasl_type => $active) {
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if ($active && $this->IsSupported("AUTH={$sasl_type}") && \SnappyMail\SASL::isSupported($sasl_type)) {
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$type = $sasl_type;
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break;
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}
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}
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$SASL = \SnappyMail\SASL::factory($type);
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$SASL->base64 = true;
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try
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{
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if (0 === \strpos($type, 'SCRAM-'))
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{
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$sAuthzid = $this->getResponseValue($this->SendRequestGetResponse('AUTHENTICATE', array($type)), Enumerations\ResponseType::CONTINUATION);
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$this->sendRaw($SASL->authenticate($sLogin, $sPassword/*, $sAuthzid*/), true);
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$sChallenge = $SASL->challenge($this->getResponseValue($this->getResponse(), Enumerations\ResponseType::CONTINUATION));
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if ($this->oLogger) {
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$this->oLogger->AddSecret($sChallenge);
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}
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$this->sendRaw($sChallenge, true, '*******');
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$oResponse = $this->getResponse();
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$sSignature = $this->getResponseValue($oResponse);
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$SASL->verify($sSignature);
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}
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else if ('CRAM-MD5' === $type)
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{
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$sChallenge = $this->getResponseValue($this->SendRequestGetResponse('AUTHENTICATE', array($type)), Enumerations\ResponseType::CONTINUATION);
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$this->oLogger->Write('challenge: '.\base64_decode($sChallenge));
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$sAuth = $SASL->authenticate($sLogin, $sPassword, $sChallenge);
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if ($this->oLogger) {
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$this->oLogger->AddSecret($sAuth);
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}
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$this->sendRaw($sAuth, true, '*******');
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$oResponse = $this->getResponse();
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}
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else if ('PLAIN' === $type || 'OAUTHBEARER' === $type)
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{
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$sAuth = $SASL->authenticate($sLogin, $sPassword);
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if ($this->oLogger) {
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$this->oLogger->AddSecret($sAuth);
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}
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if ($this->IsSupported('SASL-IR')) {
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$oResponse = $this->SendRequestGetResponse('AUTHENTICATE', array($type, $sAuth));
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} else {
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$this->SendRequestGetResponse('AUTHENTICATE', array($type));
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$this->sendRaw($sAuth, true, '*******');
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$oResponse = $this->getResponse();
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}
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}
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else if ('XOAUTH2' === $type)
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{
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$sAuth = $SASL->authenticate($sLogin, $sPassword);
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$this->SendRequest('AUTHENTICATE', array($type, $sAuth));
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$oResponse = $this->getResponse();
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$oR = $oResponse->getLast();
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if ($oR && Enumerations\ResponseType::CONTINUATION === $oR->ResponseType) {
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if (!empty($oR->ResponseList[1]) && preg_match('/^[a-zA-Z0-9=+\/]+$/', $oR->ResponseList[1])) {
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$this->Logger()->Write(\base64_decode($oR->ResponseList[1]),
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\MailSo\Log\Enumerations\Type::WARNING);
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}
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$this->sendRaw('');
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$oResponse = $this->getResponse();
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}
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}
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else if ($this->IsSupported('LOGINDISABLED'))
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{
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$sB64 = $this->getResponseValue($this->SendRequestGetResponse('AUTHENTICATE', array($type)), Enumerations\ResponseType::CONTINUATION);
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$this->sendRaw($SASL->authenticate($sLogin, $sPassword, $sB64), true);
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$this->getResponse();
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$sPass = $SASL->challenge(''/*UGFzc3dvcmQ6*/);
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if ($this->oLogger) {
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$this->oLogger->AddSecret($sPass);
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}
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$this->sendRaw($sPass, true, '*******');
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$oResponse = $this->getResponse();
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}
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else
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{
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if ($this->oLogger)
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{
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$this->oLogger->AddSecret($this->EscapeString($sPassword));
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}
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$oResponse = $this->SendRequestGetResponse('LOGIN',
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array(
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$this->EscapeString($sLogin),
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$this->EscapeString($sPassword)
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));
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}
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$this->aCapabilityItems = $oResponse->getCapabilityResult();
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if (\strlen($sProxyAuthUser))
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{
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$this->SendRequestGetResponse('PROXYAUTH', array($this->EscapeString($sProxyAuthUser)));
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}
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/*
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// RFC 9051
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if ($this->IsSupported('IMAP4rev2')) {
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$this->SendRequestGetResponse('ENABLE', array('IMAP4rev1'));
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}
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*/
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}
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catch (Exceptions\NegativeResponseException $oException)
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{
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$this->writeLogException(
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new Exceptions\LoginBadCredentialsException(
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$oException->GetResponses(), '', 0, $oException),
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\MailSo\Log\Enumerations\Type::NOTICE, true);
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}
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$this->bIsLoggined = true;
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return $this;
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}
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/**
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* @throws \MailSo\Net\Exceptions\Exception
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*/
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public function Logout() : void
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{
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if ($this->bIsLoggined)
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{
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$this->bIsLoggined = false;
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$this->SendRequestGetResponse('LOGOUT');
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}
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}
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public function IsLoggined() : bool
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{
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return $this->IsConnected() && $this->bIsLoggined;
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}
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public function IsSelected() : bool
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{
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return $this->IsLoggined() && $this->oCurrentFolderInfo;
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}
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/**
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function Capability() : ?array
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{
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$this->aCapabilityItems = $this->SendRequestGetResponse('CAPABILITY')
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->getCapabilityResult();
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return $this->aCapabilityItems;
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}
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/**
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* Test support for things like:
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* IMAP4rev1 IMAP4rev2 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY
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* THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND
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* URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED
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* I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH
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* LIST-STATUS BINARY MOVE SNIPPET=FUZZY PREVIEW=FUZZY STATUS=SIZE LITERAL+ NOTIFY SPECIAL-USE
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* STARTTLS AUTH= LOGIN LOGINDISABLED QUOTA
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* METADATA METADATA-SERVER
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*
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function IsSupported(string $sExtentionName) : bool
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{
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$sExtentionName = \trim($sExtentionName);
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if ($sExtentionName && null === $this->aCapabilityItems) {
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$this->aCapabilityItems = $this->Capability();
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}
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return $sExtentionName && \in_array(\strtoupper($sExtentionName), $this->aCapabilityItems ?: []);
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}
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/**
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function GetNamespace() : ?NamespaceResult
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{
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if (!$this->IsSupported('NAMESPACE'))
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{
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return null;
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}
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try {
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return $this->SendRequestGetResponse('NAMESPACE')->getNamespaceResult();
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} catch (\Throwable $e) {
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$this->writeLogException($e, \MailSo\Log\Enumerations\Type::ERROR);
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throw $e;
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}
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}
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/**
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* RFC 7889
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* APPENDLIMIT=<number> indicates that the IMAP server has the same upload limit for all mailboxes.
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* APPENDLIMIT without any value indicates that the IMAP server supports this extension,
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* and that the client will need to discover upload limits for each mailbox,
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* as they might differ from mailbox to mailbox.
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*/
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public function AppendLimit() : ?int
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{
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if ($this->aCapabilityItems) {
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foreach ($this->aCapabilityItems as $string) {
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if ('APPENDLIMIT=' === \substr($string, 0, 12)) {
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return (int) \substr($string, 12);
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}
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}
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}
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return null;
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}
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/**
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function Noop() : self
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{
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$this->SendRequestGetResponse('NOOP');
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return $this;
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}
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/**
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* @throws \MailSo\Base\Exceptions\InvalidArgumentException
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function FolderCreate(string $sFolderName) : self
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{
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$this->SendRequestGetResponse('CREATE',
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array($this->EscapeString($sFolderName)));
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return $this;
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}
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/**
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* @throws \MailSo\Base\Exceptions\InvalidArgumentException
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function FolderDelete(string $sFolderName) : self
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{
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// Uncomment will work issue #124 ?
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// $this->selectOrExamineFolder($sFolderName, true);
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$this->SendRequestGetResponse('DELETE',
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array($this->EscapeString($sFolderName)));
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// $this->FolderCheck();
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// $this->FolderUnSelect();
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return $this;
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}
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/**
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* @throws \MailSo\Base\Exceptions\InvalidArgumentException
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function FolderSubscribe(string $sFolderName) : self
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{
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$this->SendRequestGetResponse('SUBSCRIBE',
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array($this->EscapeString($sFolderName)));
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return $this;
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}
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/**
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* @throws \MailSo\Base\Exceptions\InvalidArgumentException
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function FolderUnSubscribe(string $sFolderName) : self
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{
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$this->SendRequestGetResponse('UNSUBSCRIBE',
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array($this->EscapeString($sFolderName)));
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return $this;
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}
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/**
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* @throws \MailSo\Base\Exceptions\InvalidArgumentException
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function FolderRename(string $sOldFolderName, string $sNewFolderName) : self
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{
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$this->SendRequestGetResponse('RENAME', array(
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$this->EscapeString($sOldFolderName),
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$this->EscapeString($sNewFolderName)));
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return $this;
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}
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/**
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* @throws \MailSo\Base\Exceptions\InvalidArgumentException
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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public function FolderStatus(string $sFolderName, array $aStatusItems) : ?array
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{
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if (!\count($aStatusItems)) {
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return null;
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}
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$oFolderInfo = $this->oCurrentFolderInfo;
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$bReselect = false;
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$bWritable = false;
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if ($oFolderInfo && $sFolderName === $oFolderInfo->FolderName) {
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/**
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* There's a long standing IMAP CLIENTBUG where STATUS command is executed
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* after SELECT/EXAMINE on same folder (it should not).
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* So we must unselect the folder to be able to get the APPENDLIMIT and UNSEEN.
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*/
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/*
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if ($this->IsSupported('ESEARCH')) {
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$aResult = $oFolderInfo->getStatusItems();
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// SELECT or EXAMINE command then UNSEEN is the message sequence number of the first unseen message
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$aResult['UNSEEN'] = $this->MessageSimpleESearch('UNSEEN', ['COUNT'])['COUNT'];
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return $aResult;
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}
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*/
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$bWritable = $oFolderInfo->IsWritable;
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$bReselect = true;
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$this->FolderUnSelect();
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}
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$aResult = $this->SendRequestGetResponse('STATUS', array($this->EscapeString($sFolderName), $aStatusItems))
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->getStatusFolderInformationResult();
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if ($bReselect) {
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$this->selectOrExamineFolder($sFolderName, $bWritable, false);
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}
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return $aResult;
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}
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/**
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* @throws \MailSo\Net\Exceptions\Exception
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* @throws \MailSo\Imap\Exceptions\Exception
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*/
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private function specificFolderList(bool $bIsSubscribeList, string $sParentFolderName = '', string $sListPattern = '*', bool $bUseListStatus = false) : array
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{
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$sCmd = 'LIST';
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$aParameters = array();
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$aReturnParams = array();
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if ($bIsSubscribeList) {
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// IMAP4rev2 deprecated
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$sCmd = 'LSUB';
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} else if ($this->IsSupported('LIST-EXTENDED')) {
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// RFC 5258
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$aReturnParams[] = 'SUBSCRIBED';
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// $aReturnParams[] = 'CHILDREN';
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if ($bIsSubscribeList) {
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$aParameters[] = ['SUBSCRIBED'/*,'REMOTE','RECURSIVEMATCH'*/];
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} else {
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// $aParameters[0] = '()';
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}
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}
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$aParameters[] = $this->EscapeString($sParentFolderName);
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$aParameters[] = $this->EscapeString(\strlen(\trim($sListPattern)) ? $sListPattern : '*');
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// RFC 5819
|
|
if ($bUseListStatus && !$bIsSubscribeList && $this->IsSupported('LIST-STATUS'))
|
|
{
|
|
$aL = array(
|
|
Enumerations\FolderStatus::MESSAGES,
|
|
Enumerations\FolderStatus::UNSEEN,
|
|
Enumerations\FolderStatus::UIDNEXT
|
|
);
|
|
// RFC 4551
|
|
if ($this->IsSupported('CONDSTORE')) {
|
|
$aL[] = Enumerations\FolderStatus::HIGHESTMODSEQ;
|
|
}
|
|
// RFC 7889
|
|
if ($this->IsSupported('APPENDLIMIT')) {
|
|
$aL[] = Enumerations\FolderStatus::APPENDLIMIT;
|
|
}
|
|
// RFC 8474
|
|
if ($this->IsSupported('OBJECTID')) {
|
|
$aTypes[] = Enumerations\FolderStatus::MAILBOXID;
|
|
}
|
|
|
|
$aReturnParams[] = 'STATUS';
|
|
$aReturnParams[] = $aL;
|
|
}
|
|
|
|
if ($aReturnParams) {
|
|
$aParameters[] = 'RETURN';
|
|
$aParameters[] = $aReturnParams;
|
|
}
|
|
|
|
$aReturn = $this->SendRequestGetResponse($sCmd, $aParameters)->getFoldersResult($sCmd);
|
|
|
|
// RFC 5464
|
|
if (!$bIsSubscribeList && $this->IsSupported('METADATA')) {
|
|
foreach ($aReturn as $oFolder) {
|
|
try {
|
|
foreach ($this->getMetadata($oFolder->FullNameRaw(), ['/shared', '/private'], ['DEPTH'=>'infinity']) as $key => $value) {
|
|
$oFolder->SetMetadata($key, $value);
|
|
}
|
|
} catch (\Throwable $e) {
|
|
// Ignore error
|
|
}
|
|
}
|
|
}
|
|
|
|
return $aReturn;
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function FolderList(string $sParentFolderName = '', string $sListPattern = '*') : array
|
|
{
|
|
return $this->specificFolderList(false, $sParentFolderName, $sListPattern);
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function FolderSubscribeList(string $sParentFolderName = '', string $sListPattern = '*') : array
|
|
{
|
|
return $this->specificFolderList(true, $sParentFolderName, $sListPattern);
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function FolderStatusList(string $sParentFolderName = '', string $sListPattern = '*') : array
|
|
{
|
|
return $this->specificFolderList(false, $sParentFolderName, $sListPattern, true);
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function FolderHierarchyDelimiter(string $sFolderName = '') : ?string
|
|
{
|
|
$oResponse = $this->SendRequestGetResponse('LIST', ['""', $this->EscapeString($sParentFolderName)]);
|
|
return ('LIST' === $oResponse[0]->ResponseList[1]) ? $oResponse[0]->ResponseList[3] : null;
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
protected function selectOrExamineFolder(string $sFolderName, bool $bIsWritable, bool $bReSelectSameFolders) : self
|
|
{
|
|
if (!$bReSelectSameFolders)
|
|
{
|
|
if ($this->oCurrentFolderInfo &&
|
|
$sFolderName === $this->oCurrentFolderInfo->FolderName &&
|
|
$bIsWritable === $this->oCurrentFolderInfo->IsWritable)
|
|
{
|
|
return $this;
|
|
}
|
|
}
|
|
|
|
if (!\strlen(\trim($sFolderName)))
|
|
{
|
|
throw new \MailSo\Base\Exceptions\InvalidArgumentException;
|
|
}
|
|
|
|
$aParams = array($this->EscapeString($sFolderName));
|
|
/*
|
|
if ($this->IsSupported('CONDSTORE')) {
|
|
$aParams[] = ['CONDSTORE'];
|
|
}
|
|
*/
|
|
/**
|
|
* IMAP4rev2 SELECT/EXAMINE are now required to return an untagged LIST response.
|
|
*/
|
|
$this->oCurrentFolderInfo = $this->SendRequestGetResponse($bIsWritable ? 'SELECT' : 'EXAMINE',
|
|
$aParams)
|
|
->getCurrentFolderInformation($sFolderName, $bIsWritable);
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function FolderSelect(string $sFolderName, bool $bReSelectSameFolders = false) : self
|
|
{
|
|
return $this->selectOrExamineFolder($sFolderName, true, $bReSelectSameFolders);
|
|
}
|
|
|
|
/**
|
|
* The EXAMINE command is identical to SELECT and returns the same output;
|
|
* however, the selected mailbox is identified as read-only.
|
|
* No changes to the permanent state of the mailbox, including per-user state,
|
|
* are permitted; in particular, EXAMINE MUST NOT cause messages to lose the \Recent flag.
|
|
*
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function FolderExamine(string $sFolderName, bool $bReSelectSameFolders = false) : self
|
|
{
|
|
return $this->selectOrExamineFolder($sFolderName, $this->__FORCE_SELECT_ON_EXAMINE__, $bReSelectSameFolders);
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function FolderCheck() : self
|
|
{
|
|
if ($this->IsSelected()) {
|
|
$this->SendRequestGetResponse('CHECK');
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* This also expunge the mailbox
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function FolderClose() : self
|
|
{
|
|
if ($this->IsSelected()) {
|
|
$this->SendRequestGetResponse('CLOSE');
|
|
$this->oCurrentFolderInfo = null;
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function FolderUnSelect() : self
|
|
{
|
|
if ($this->IsSelected()) {
|
|
if ($this->IsSupported('UNSELECT')) {
|
|
$this->SendRequestGetResponse('UNSELECT');
|
|
$this->oCurrentFolderInfo = null;
|
|
} else {
|
|
try {
|
|
$this->SendRequestGetResponse('SELECT', '""');
|
|
// * OK [CLOSED] Previous mailbox closed.
|
|
// 3 NO [CANNOT] Invalid mailbox name: Name is empty
|
|
} catch (Exceptions\NegativeResponseException $e) {
|
|
if ('NO' === $e->GetResponseStatus()) {
|
|
$this->oCurrentFolderInfo = null;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function Fetch(array $aInputFetchItems, string $sIndexRange, bool $bIndexIsUid) : array
|
|
{
|
|
if (!\strlen(\trim($sIndexRange)))
|
|
{
|
|
$this->writeLogException(
|
|
new \MailSo\Base\Exceptions\InvalidArgumentException,
|
|
\MailSo\Log\Enumerations\Type::ERROR, true);
|
|
}
|
|
|
|
$this->aFetchCallbacks = array();
|
|
try {
|
|
$aFetchItems = Enumerations\FetchType::ChangeFetchItemsBefourRequest($aInputFetchItems);
|
|
foreach ($aFetchItems as $sName => $mItem)
|
|
{
|
|
if (\strlen($sName) && '' !== $mItem)
|
|
{
|
|
$this->aFetchCallbacks[$sName] = $mItem;
|
|
}
|
|
}
|
|
|
|
$aParams = array($sIndexRange, \array_keys($aFetchItems));
|
|
/**
|
|
* TODO:
|
|
* https://datatracker.ietf.org/doc/html/rfc4551#section-3.3.1
|
|
* $aParams[1][] = FLAGS
|
|
* $aParams[] = (CHANGEDSINCE $modsequence)
|
|
* https://datatracker.ietf.org/doc/html/rfc4551#section-3.3.2
|
|
* $aParams[1][] = MODSEQ
|
|
*/
|
|
|
|
$oResult = $this->SendRequestGetResponse($bIndexIsUid ? 'UID FETCH' : 'FETCH', $aParams);
|
|
} finally {
|
|
$this->aFetchCallbacks = array();
|
|
}
|
|
|
|
return $oResult->getFetchResult($this->oLogger);
|
|
}
|
|
|
|
/**
|
|
* See https://tools.ietf.org/html/rfc5256
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function MessageSimpleSort(array $aSortTypes, string $sSearchCriterias = 'ALL', bool $bReturnUid = true) : array
|
|
{
|
|
$oSort = new Requests\SORT($this);
|
|
$oSort->sCriterias = $sSearchCriterias;
|
|
$oSort->bUid = $bReturnUid;
|
|
$oSort->aSortTypes = $aSortTypes;
|
|
return $oSort->SendRequestGetResponse()
|
|
->getMessageSimpleSortResult($bReturnUid);
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function MessageSimpleESearch(string $sSearchCriterias = 'ALL', array $aSearchReturn = null, bool $bReturnUid = true, string $sCharset = '', string $sLimit = '') : array
|
|
{
|
|
$oESearch = new Requests\ESEARCH($this);
|
|
$oESearch->sCriterias = $sSearchCriterias;
|
|
$oESearch->aReturn = $aSearchReturn;
|
|
$oESearch->bUid = $bReturnUid;
|
|
$oESearch->sLimit = $sLimit;
|
|
$oESearch->sCharset = $sCharset;
|
|
return $oESearch->SendRequestGetResponse()
|
|
->getSimpleESearchOrESortResult($this->getCurrentTag(), $bReturnUid);
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function MessageSimpleESort(array $aSortTypes, string $sSearchCriterias = 'ALL', array $aSearchReturn = ['ALL'], bool $bReturnUid = true, string $sLimit = '') : array
|
|
{
|
|
$oSort = new Requests\SORT($this);
|
|
$oSort->sCriterias = $sSearchCriterias;
|
|
$oSort->bUid = $bReturnUid;
|
|
$oSort->aSortTypes = $aSortTypes;
|
|
$oSort->aReturn = $aSearchReturn ?: ['ALL'];
|
|
$oSort->sLimit = $sLimit;
|
|
return $oSort->SendRequestGetResponse()
|
|
->getSimpleESearchOrESortResult($this->getCurrentTag(), $bReturnUid);
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function MessageSimpleSearch(string $sSearchCriterias = 'ALL', bool $bReturnUid = true, string $sCharset = '') : array
|
|
{
|
|
$aRequest = array();
|
|
if (\strlen($sCharset))
|
|
{
|
|
$aRequest[] = 'CHARSET';
|
|
$aRequest[] = \strtoupper($sCharset);
|
|
}
|
|
|
|
$aRequest[] = !\strlen($sSearchCriterias) || '*' === $sSearchCriterias ? 'ALL' : $sSearchCriterias;
|
|
|
|
$sCont = $this->SendRequest($bReturnUid ? 'UID SEARCH' : 'SEARCH', $aRequest, true);
|
|
$oResult = $this->getResponse();
|
|
if ('' !== $sCont)
|
|
{
|
|
$oItem = $oResult->getLast();
|
|
|
|
if ($oItem && Enumerations\ResponseType::CONTINUATION === $oItem->ResponseType)
|
|
{
|
|
$aParts = explode("\r\n", $sCont);
|
|
foreach ($aParts as $sLine)
|
|
{
|
|
$this->sendRaw($sLine);
|
|
|
|
$oResult = $this->getResponse();
|
|
$oItem = $oResult->getLast();
|
|
if ($oItem && Enumerations\ResponseType::CONTINUATION === $oItem->ResponseType)
|
|
{
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $oResult->getMessageSimpleSearchResult($bReturnUid);
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function MessageSimpleThread(string $sSearchCriterias = 'ALL', bool $bReturnUid = true, string $sCharset = \MailSo\Base\Enumerations\Charset::UTF_8) : array
|
|
{
|
|
$oThread = new Requests\THREAD($this);
|
|
$oThread->sCriterias = $sSearchCriterias;
|
|
$oThread->sCharset = $sCharset;
|
|
$oThread->bUid = $bReturnUid;
|
|
return $oThread->SendRequestGetResponse()
|
|
->getMessageSimpleThreadResult($bReturnUid);
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function MessageCopy(string $sToFolder, string $sIndexRange, bool $bIndexIsUid) : self
|
|
{
|
|
if (!\strlen($sIndexRange))
|
|
{
|
|
$this->writeLogException(
|
|
new \MailSo\Base\Exceptions\InvalidArgumentException,
|
|
\MailSo\Log\Enumerations\Type::ERROR, true);
|
|
}
|
|
|
|
$this->SendRequestGetResponse($bIndexIsUid ? 'UID COPY' : 'COPY',
|
|
array($sIndexRange, $this->EscapeString($sToFolder)));
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function MessageMove(string $sToFolder, string $sIndexRange, bool $bIndexIsUid) : self
|
|
{
|
|
if (!\strlen($sIndexRange))
|
|
{
|
|
$this->writeLogException(
|
|
new \MailSo\Base\Exceptions\InvalidArgumentException,
|
|
\MailSo\Log\Enumerations\Type::ERROR, true);
|
|
}
|
|
|
|
if (!$this->IsSupported('MOVE'))
|
|
{
|
|
$this->writeLogException(
|
|
new Exceptions\RuntimeException('Move is not supported'),
|
|
\MailSo\Log\Enumerations\Type::ERROR, true);
|
|
}
|
|
|
|
$this->SendRequestGetResponse($bIndexIsUid ? 'UID MOVE' : 'MOVE',
|
|
array($sIndexRange, $this->EscapeString($sToFolder)));
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function MessageExpunge(string $sUidRangeIfSupported = '', bool $bForceUidExpunge = false, bool $bExpungeAll = false) : self
|
|
{
|
|
$sUidRangeIfSupported = \trim($sUidRangeIfSupported);
|
|
|
|
$sCmd = 'EXPUNGE';
|
|
$aArguments = array();
|
|
|
|
if (!$bExpungeAll && $bForceUidExpunge && \strlen($sUidRangeIfSupported) && $this->IsSupported('UIDPLUS'))
|
|
{
|
|
$sCmd = 'UID '.$sCmd;
|
|
$aArguments = array($sUidRangeIfSupported);
|
|
}
|
|
|
|
$this->SendRequestGetResponse($sCmd, $aArguments);
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function MessageStoreFlag(string $sIndexRange, bool $bIndexIsUid, array $aInputStoreItems, string $sStoreAction) : self
|
|
{
|
|
if (!\strlen(\trim($sIndexRange)) ||
|
|
!\strlen(\trim($sStoreAction)) ||
|
|
!\count($aInputStoreItems))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* TODO:
|
|
* https://datatracker.ietf.org/doc/html/rfc4551#section-3.2
|
|
* $sStoreAction[] = (UNCHANGEDSINCE $modsequence)
|
|
*/
|
|
|
|
$this->SendRequestGetResponse(
|
|
$bIndexIsUid ? 'UID STORE' : 'STORE',
|
|
array($sIndexRange, $sStoreAction, $aInputStoreItems)
|
|
);
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param resource $rMessageAppendStream
|
|
*
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function MessageAppendStream(string $sFolderName, $rMessageAppendStream, int $iStreamSize, array $aAppendFlags = null, int &$iUid = null, int $iDateTime = 0) : self
|
|
{
|
|
$aData = array($this->EscapeString($sFolderName), $aAppendFlags);
|
|
if (0 < $iDateTime)
|
|
{
|
|
$aData[] = $this->EscapeString(\gmdate('d-M-Y H:i:s', $iDateTime).' +0000');
|
|
}
|
|
|
|
$aData[] = '{'.$iStreamSize.'}';
|
|
|
|
$this->SendRequestGetResponse('APPEND', $aData);
|
|
|
|
$this->writeLog('Write to connection stream', \MailSo\Log\Enumerations\Type::NOTE);
|
|
|
|
\MailSo\Base\Utils::MultipleStreamWriter($rMessageAppendStream, array($this->ConnectionResource()));
|
|
|
|
$this->sendRaw('');
|
|
$oResponse = $this->getResponse();
|
|
|
|
if (null !== $iUid)
|
|
{
|
|
$oLast = $oResponse->getLast();
|
|
if ($oLast && Enumerations\ResponseType::TAGGED === $oLast->ResponseType && \is_array($oLast->OptionalResponse))
|
|
{
|
|
if (\strlen($oLast->OptionalResponse[0]) &&
|
|
\strlen($oLast->OptionalResponse[2]) &&
|
|
'APPENDUID' === strtoupper($oLast->OptionalResponse[0]) &&
|
|
\is_numeric($oLast->OptionalResponse[2])
|
|
)
|
|
{
|
|
$iUid = (int) $oLast->OptionalResponse[2];
|
|
}
|
|
}
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
public function FolderCurrentInformation() : ?FolderInformation
|
|
{
|
|
return $this->oCurrentFolderInfo;
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
*/
|
|
public function SendRequest(string $sCommand, array $aParams = array(), bool $bBreakOnLiteral = false) : string
|
|
{
|
|
$sCommand = \trim($sCommand);
|
|
if (!\strlen($sCommand))
|
|
{
|
|
$this->writeLogException(
|
|
new \MailSo\Base\Exceptions\InvalidArgumentException,
|
|
\MailSo\Log\Enumerations\Type::ERROR, true);
|
|
}
|
|
|
|
$this->IsConnected(true);
|
|
|
|
$sTag = $this->getNewTag();
|
|
|
|
$sRealCommand = $sTag.' '.$sCommand.$this->prepareParamLine($aParams);
|
|
|
|
$sFakeCommand = '';
|
|
if ($aFakeParams = $this->secureRequestParams($sCommand, $aParams)) {
|
|
$sFakeCommand = $sTag.' '.$sCommand.$this->prepareParamLine($aFakeParams);
|
|
}
|
|
|
|
// $this->lastCommand = $sFakeCommand ?: $sRealCommand;
|
|
|
|
$this->aTagTimeouts[$sTag] = \microtime(true);
|
|
|
|
if ($bBreakOnLiteral && !\preg_match('/\d\+\}\r\n/', $sRealCommand))
|
|
{
|
|
$iPos = \strpos($sRealCommand, "}\r\n");
|
|
if (false !== $iPos)
|
|
{
|
|
$iFakePos = \strpos($sFakeCommand, "}\r\n");
|
|
|
|
$this->sendRaw(\substr($sRealCommand, 0, $iPos + 1), true,
|
|
false !== $iFakePos ? \substr($sFakeCommand, 0, $iFakePos + 3) : '');
|
|
|
|
return \substr($sRealCommand, $iPos + 3);
|
|
}
|
|
}
|
|
|
|
$this->sendRaw($sRealCommand, true, $sFakeCommand);
|
|
return '';
|
|
}
|
|
|
|
private function secureRequestParams(string $sCommand, array $aParams) : ?array
|
|
{
|
|
if ('LOGIN' === $sCommand && isset($aParams[1])) {
|
|
$aParams[1] = '"********"';
|
|
return $aParams;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
|
|
* @throws \MailSo\Net\Exceptions\Exception
|
|
* @throws \MailSo\Imap\Exceptions\Exception
|
|
*/
|
|
public function SendRequestGetResponse(string $sCommand, array $aParams = array()) : ResponseCollection
|
|
{
|
|
$this->SendRequest($sCommand, $aParams);
|
|
return $this->getResponse();
|
|
}
|
|
|
|
private function getResponseValue(ResponseCollection $oResponseCollection, int $type = 0) : string
|
|
{
|
|
$oResponse = $oResponseCollection->getLast();
|
|
if ($oResponse && (!$type || $type === $oResponse->ResponseType)) {
|
|
$sResult = $oResponse->ResponseList[1] ?? null;
|
|
if ($sResult) {
|
|
return $sResult;
|
|
}
|
|
$this->writeLogException(
|
|
new Exceptions\LoginException,
|
|
\MailSo\Log\Enumerations\Type::NOTICE, true);
|
|
}
|
|
$this->writeLogException(
|
|
new Exceptions\LoginException,
|
|
\MailSo\Log\Enumerations\Type::NOTICE, true);
|
|
}
|
|
|
|
/**
|
|
* @throws \MailSo\Imap\Exceptions\ResponseNotFoundException
|
|
* @throws \MailSo\Imap\Exceptions\InvalidResponseException
|
|
* @throws \MailSo\Imap\Exceptions\NegativeResponseException
|
|
*/
|
|
private function getResponse(string $sEndTag = null) : ResponseCollection
|
|
{
|
|
try {
|
|
$oResult = new ResponseCollection;
|
|
|
|
if (\is_resource($this->ConnectionResource())) {
|
|
$sEndTag = $sEndTag ?: $this->getCurrentTag();
|
|
|
|
while (true) {
|
|
$oResponse = $this->partialParseResponse();
|
|
$oResult->append($oResponse);
|
|
|
|
// RFC 5530
|
|
if ($sEndTag === $oResponse->Tag && \is_array($oResponse->OptionalResponse) && 'CLIENTBUG' === $oResponse->OptionalResponse[0]) {
|
|
// The server has detected a client bug.
|
|
// \error_log("IMAP {$oResponse->OptionalResponse[0]}: {$this->lastCommand}");
|
|
}
|
|
|
|
if ($sEndTag === $oResponse->Tag || Enumerations\ResponseType::CONTINUATION === $oResponse->ResponseType) {
|
|
if (isset($this->aTagTimeouts[$sEndTag])) {
|
|
$this->writeLog((\microtime(true) - $this->aTagTimeouts[$sEndTag]).' ('.$sEndTag.')',
|
|
\MailSo\Log\Enumerations\Type::TIME);
|
|
|
|
unset($this->aTagTimeouts[$sEndTag]);
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
$oResult->validate();
|
|
|
|
} catch (\Throwable $e) {
|
|
$this->writeLogException($e, \MailSo\Log\Enumerations\Type::WARNING);
|
|
throw $e;
|
|
}
|
|
|
|
return $oResult;
|
|
}
|
|
|
|
private function prepareParamLine(array $aParams = array()) : string
|
|
{
|
|
$sReturn = '';
|
|
foreach ($aParams as $mParamItem)
|
|
{
|
|
if (\is_array($mParamItem) && \count($mParamItem))
|
|
{
|
|
$sReturn .= ' ('.\trim($this->prepareParamLine($mParamItem)).')';
|
|
}
|
|
else if (\is_string($mParamItem))
|
|
{
|
|
$sReturn .= ' '.$mParamItem;
|
|
}
|
|
}
|
|
return $sReturn;
|
|
}
|
|
|
|
private function getNewTag() : string
|
|
{
|
|
++$this->iTagCount;
|
|
return $this->getCurrentTag();
|
|
}
|
|
|
|
private function getCurrentTag() : string
|
|
{
|
|
return self::TAG_PREFIX.$this->iTagCount;
|
|
}
|
|
|
|
public function EscapeString(?string $sStringForEscape) : string
|
|
{
|
|
if (null === $sStringForEscape) {
|
|
return 'NIL';
|
|
}
|
|
/*
|
|
// literal-string
|
|
if (\preg_match('/[\r\n\x00\x80-\xFF]/', $sStringForEscape)) {
|
|
return \sprintf("{%d}\r\n%s", \strlen($sStringForEscape), $sStringForEscape);
|
|
}
|
|
*/
|
|
// quoted-string
|
|
return '"' . \addcslashes($sStringForEscape, '\\"') . '"';
|
|
}
|
|
|
|
public function getLogName() : string
|
|
{
|
|
return 'IMAP';
|
|
}
|
|
|
|
/**
|
|
* RFC 2971
|
|
* Don't have to be logged in to call this command
|
|
*/
|
|
public function ServerID() : string
|
|
{
|
|
if ($this->IsSupported('ID')) {
|
|
foreach ($this->SendRequestGetResponse('ID', [null]) as $oResponse) {
|
|
if ('ID' === $oResponse->ResponseList[1] && \is_array($oResponse->ResponseList[2])) {
|
|
$c = \count($oResponse->ResponseList[2]);
|
|
$aResult = [];
|
|
for ($i = 0; $i < $c; $i += 2) {
|
|
$aResult[] = $oResponse->ResponseList[2][$i] . '=' . $oResponse->ResponseList[2][$i+1];
|
|
}
|
|
return \implode(' ', $aResult);
|
|
}
|
|
}
|
|
}
|
|
return 'UNKNOWN';
|
|
}
|
|
|
|
}
|