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-rw-r--r--vendor/swiftmailer/classes/Swift/Transport/EsmtpTransport.php387
1 files changed, 0 insertions, 387 deletions
diff --git a/vendor/swiftmailer/classes/Swift/Transport/EsmtpTransport.php b/vendor/swiftmailer/classes/Swift/Transport/EsmtpTransport.php
deleted file mode 100644
index d36ae93b..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/EsmtpTransport.php
+++ /dev/null
@@ -1,387 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Sends Messages over SMTP with ESMTP support.
- *
- * @author Chris Corbyn
- */
-class Swift_Transport_EsmtpTransport extends Swift_Transport_AbstractSmtpTransport implements Swift_Transport_SmtpAgent
-{
- /**
- * ESMTP extension handlers.
- *
- * @var Swift_Transport_EsmtpHandler[]
- */
- private $_handlers = array();
-
- /**
- * ESMTP capabilities.
- *
- * @var string[]
- */
- private $_capabilities = array();
-
- /**
- * Connection buffer parameters.
- *
- * @var array
- */
- private $_params = array(
- 'protocol' => 'tcp',
- 'host' => 'localhost',
- 'port' => 25,
- 'timeout' => 30,
- 'blocking' => 1,
- 'tls' => false,
- 'type' => Swift_Transport_IoBuffer::TYPE_SOCKET
- );
-
- /**
- * Creates a new EsmtpTransport using the given I/O buffer.
- *
- * @param Swift_Transport_IoBuffer $buf
- * @param Swift_Transport_EsmtpHandler[] $extensionHandlers
- * @param Swift_Events_EventDispatcher $dispatcher
- */
- public function __construct(Swift_Transport_IoBuffer $buf, array $extensionHandlers, Swift_Events_EventDispatcher $dispatcher)
- {
- parent::__construct($buf, $dispatcher);
- $this->setExtensionHandlers($extensionHandlers);
- }
-
- /**
- * Set the host to connect to.
- *
- * @param string $host
- *
- * @return Swift_Transport_EsmtpTransport
- */
- public function setHost($host)
- {
- $this->_params['host'] = $host;
-
- return $this;
- }
-
- /**
- * Get the host to connect to.
- *
- * @return string
- */
- public function getHost()
- {
- return $this->_params['host'];
- }
-
- /**
- * Set the port to connect to.
- *
- * @param int $port
- *
- * @return Swift_Transport_EsmtpTransport
- */
- public function setPort($port)
- {
- $this->_params['port'] = (int) $port;
-
- return $this;
- }
-
- /**
- * Get the port to connect to.
- *
- * @return int
- */
- public function getPort()
- {
- return $this->_params['port'];
- }
-
- /**
- * Set the connection timeout.
- *
- * @param int $timeout seconds
- *
- * @return Swift_Transport_EsmtpTransport
- */
- public function setTimeout($timeout)
- {
- $this->_params['timeout'] = (int) $timeout;
- $this->_buffer->setParam('timeout', (int) $timeout);
-
- return $this;
- }
-
- /**
- * Get the connection timeout.
- *
- * @return int
- */
- public function getTimeout()
- {
- return $this->_params['timeout'];
- }
-
- /**
- * Set the encryption type (tls or ssl)
- *
- * @param string $encryption
- *
- * @return Swift_Transport_EsmtpTransport
- */
- public function setEncryption($encryption)
- {
- if ('tls' == $encryption) {
- $this->_params['protocol'] = 'tcp';
- $this->_params['tls'] = true;
- } else {
- $this->_params['protocol'] = $encryption;
- $this->_params['tls'] = false;
- }
-
- return $this;
- }
-
- /**
- * Get the encryption type.
- *
- * @return string
- */
- public function getEncryption()
- {
- return $this->_params['tls'] ? 'tls' : $this->_params['protocol'];
- }
-
- /**
- * Sets the source IP.
- *
- * @param string $source
- *
- * @return Swift_Transport_EsmtpTransport
- */
- public function setSourceIp($source)
- {
- $this->_params['sourceIp']=$source;
-
- return $this;
- }
-
- /**
- * Returns the IP used to connect to the destination.
- *
- * @return string
- */
- public function getSourceIp()
- {
- return $this->_params['sourceIp'];
- }
-
- /**
- * Set ESMTP extension handlers.
- *
- * @param Swift_Transport_EsmtpHandler[] $handlers
- *
- * @return Swift_Transport_EsmtpTransport
- */
- public function setExtensionHandlers(array $handlers)
- {
- $assoc = array();
- foreach ($handlers as $handler) {
- $assoc[$handler->getHandledKeyword()] = $handler;
- }
- uasort($assoc, array($this, '_sortHandlers'));
- $this->_handlers = $assoc;
- $this->_setHandlerParams();
-
- return $this;
- }
-
- /**
- * Get ESMTP extension handlers.
- *
- * @return Swift_Transport_EsmtpHandler[]
- */
- public function getExtensionHandlers()
- {
- return array_values($this->_handlers);
- }
-
- /**
- * Run a command against the buffer, expecting the given response codes.
- *
- * If no response codes are given, the response will not be validated.
- * If codes are given, an exception will be thrown on an invalid response.
- *
- * @param string $command
- * @param int[] $codes
- * @param string[] $failures An array of failures by-reference
- *
- * @return string
- */
- public function executeCommand($command, $codes = array(), &$failures = null)
- {
- $failures = (array) $failures;
- $stopSignal = false;
- $response = null;
- foreach ($this->_getActiveHandlers() as $handler) {
- $response = $handler->onCommand(
- $this, $command, $codes, $failures, $stopSignal
- );
- if ($stopSignal) {
- return $response;
- }
- }
-
- return parent::executeCommand($command, $codes, $failures);
- }
-
- // -- Mixin invocation code
-
- /** Mixin handling method for ESMTP handlers */
- public function __call($method, $args)
- {
- foreach ($this->_handlers as $handler) {
- if (in_array(strtolower($method),
- array_map('strtolower', (array) $handler->exposeMixinMethods())
- ))
- {
- $return = call_user_func_array(array($handler, $method), $args);
- // Allow fluid method calls
- if (is_null($return) && substr($method, 0, 3) == 'set') {
- return $this;
- } else {
- return $return;
- }
- }
- }
- trigger_error('Call to undefined method ' . $method, E_USER_ERROR);
- }
-
- /** Get the params to initialize the buffer */
- protected function _getBufferParams()
- {
- return $this->_params;
- }
-
- /** Overridden to perform EHLO instead */
- protected function _doHeloCommand()
- {
- try {
- $response = $this->executeCommand(
- sprintf("EHLO %s\r\n", $this->_domain), array(250)
- );
- } catch (Swift_TransportException $e) {
- return parent::_doHeloCommand();
- }
-
- if ($this->_params['tls']) {
- try {
- $this->executeCommand("STARTTLS\r\n", array(220));
-
- if (!$this->_buffer->startTLS()) {
- throw new Swift_TransportException('Unable to connect with TLS encryption');
- }
-
- try {
- $response = $this->executeCommand(
- sprintf("EHLO %s\r\n", $this->_domain), array(250)
- );
- } catch (Swift_TransportException $e) {
- return parent::_doHeloCommand();
- }
- } catch (Swift_TransportException $e) {
- $this->_throwException($e);
- }
- }
-
- $this->_capabilities = $this->_getCapabilities($response);
- $this->_setHandlerParams();
- foreach ($this->_getActiveHandlers() as $handler) {
- $handler->afterEhlo($this);
- }
- }
-
- /** Overridden to add Extension support */
- protected function _doMailFromCommand($address)
- {
- $handlers = $this->_getActiveHandlers();
- $params = array();
- foreach ($handlers as $handler) {
- $params = array_merge($params, (array) $handler->getMailParams());
- }
- $paramStr = !empty($params) ? ' ' . implode(' ', $params) : '';
- $this->executeCommand(
- sprintf("MAIL FROM: <%s>%s\r\n", $address, $paramStr), array(250)
- );
- }
-
- /** Overridden to add Extension support */
- protected function _doRcptToCommand($address)
- {
- $handlers = $this->_getActiveHandlers();
- $params = array();
- foreach ($handlers as $handler) {
- $params = array_merge($params, (array) $handler->getRcptParams());
- }
- $paramStr = !empty($params) ? ' ' . implode(' ', $params) : '';
- $this->executeCommand(
- sprintf("RCPT TO: <%s>%s\r\n", $address, $paramStr), array(250, 251, 252)
- );
- }
-
- /** Determine ESMTP capabilities by function group */
- private function _getCapabilities($ehloResponse)
- {
- $capabilities = array();
- $ehloResponse = trim($ehloResponse);
- $lines = explode("\r\n", $ehloResponse);
- array_shift($lines);
- foreach ($lines as $line) {
- if (preg_match('/^[0-9]{3}[ -]([A-Z0-9-]+)((?:[ =].*)?)$/Di', $line, $matches)) {
- $keyword = strtoupper($matches[1]);
- $paramStr = strtoupper(ltrim($matches[2], ' ='));
- $params = !empty($paramStr) ? explode(' ', $paramStr) : array();
- $capabilities[$keyword] = $params;
- }
- }
-
- return $capabilities;
- }
-
- /** Set parameters which are used by each extension handler */
- private function _setHandlerParams()
- {
- foreach ($this->_handlers as $keyword => $handler) {
- if (array_key_exists($keyword, $this->_capabilities)) {
- $handler->setKeywordParams($this->_capabilities[$keyword]);
- }
- }
- }
-
- /** Get ESMTP handlers which are currently ok to use */
- private function _getActiveHandlers()
- {
- $handlers = array();
- foreach ($this->_handlers as $keyword => $handler) {
- if (array_key_exists($keyword, $this->_capabilities)) {
- $handlers[] = $handler;
- }
- }
-
- return $handlers;
- }
-
- /** Custom sort for extension handler ordering */
- private function _sortHandlers($a, $b)
- {
- return $a->getPriorityOver($b->getHandledKeyword());
- }
-}
generated by cgit v1.2.3 (git 2.46.0) at 2024-11-26 09:16:03 +0000