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authorYuchen Pei <hi@ypei.me>2021-10-14 15:16:42 +1100
committerYuchen Pei <hi@ypei.me>2021-10-14 15:16:42 +1100
commit07f5140771388c9e0c8a99b0dd2e5d950bdb173b (patch)
tree323c00faef1edc7dea2e88ff581cc2258b2b6432 /h-source/External/swiftmailer/lib/classes/Swift/Plugins/PopBeforeSmtpPlugin.php
parente119be145500700f3c465e12664403a07530a421 (diff)
moving h-source subdir out.
Diffstat (limited to 'h-source/External/swiftmailer/lib/classes/Swift/Plugins/PopBeforeSmtpPlugin.php')
-rwxr-xr-xh-source/External/swiftmailer/lib/classes/Swift/Plugins/PopBeforeSmtpPlugin.php288
1 files changed, 0 insertions, 288 deletions
diff --git a/h-source/External/swiftmailer/lib/classes/Swift/Plugins/PopBeforeSmtpPlugin.php b/h-source/External/swiftmailer/lib/classes/Swift/Plugins/PopBeforeSmtpPlugin.php
deleted file mode 100755
index fd1cf46..0000000
--- a/h-source/External/swiftmailer/lib/classes/Swift/Plugins/PopBeforeSmtpPlugin.php
+++ /dev/null
@@ -1,288 +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.
- */
-
-//@require 'Swift/Events/TransportChangeListener.php';
-//@require 'Swift/Events/TransportChangeEvent.php';
-
-/**
- * Makes sure a connection to a POP3 host has been established prior to connecting to SMTP.
- *
- * @package Swift
- * @subpackage Plugins
- *
- * @author Chris Corbyn
- */
-class Swift_Plugins_PopBeforeSmtpPlugin
- implements Swift_Events_TransportChangeListener, Swift_Plugins_Pop_Pop3Connection
-{
-
- /** A delegate connection to use (mostly a test hook) */
- private $_connection;
-
- /** Hostname of the POP3 server */
- private $_host;
-
- /** Port number to connect on */
- private $_port;
-
- /** Encryption type to use (if any) */
- private $_crypto;
-
- /** Username to use (if any) */
- private $_username;
-
- /** Password to use (if any) */
- private $_password;
-
- /** Established connection via TCP socket */
- private $_socket;
-
- /** Connect timeout in seconds */
- private $_timeout = 10;
-
- /** SMTP Transport to bind to */
- private $_transport;
-
- /**
- * Create a new PopBeforeSmtpPlugin for $host and $port.
- *
- * @param string $host
- * @param int $port
- * @param string $cypto as "tls" or "ssl"
- */
- public function __construct($host, $port = 110, $crypto = null)
- {
- $this->_host = $host;
- $this->_port = $port;
- $this->_crypto = $crypto;
- }
-
- /**
- * Create a new PopBeforeSmtpPlugin for $host and $port.
- *
- * @param string $host
- * @param int $port
- * @param string $cypto as "tls" or "ssl"
- *
- * @return Swift_Plugins_PopBeforeSmtpPlugin
- */
- public static function newInstance($host, $port = 110, $crypto = null)
- {
- return new self($host, $port, $crypto);
- }
-
- /**
- * Set a Pop3Connection to delegate to instead of connecting directly.
- *
- * @param Swift_Plugins_Pop_Pop3Connection $connection
- */
- public function setConnection(Swift_Plugins_Pop_Pop3Connection $connection)
- {
- $this->_connection = $connection;
- return $this;
- }
-
- /**
- * Bind this plugin to a specific SMTP transport instance.
- *
- * @param Swift_Transport
- */
- public function bindSmtp(Swift_Transport $smtp)
- {
- $this->_transport = $smtp;
- }
-
- /**
- * Set the connection timeout in seconds (default 10).
- *
- * @param int $timeout
- */
- public function setTimeout($timeout)
- {
- $this->_timeout = (int) $timeout;
- return $this;
- }
-
- /**
- * Set the username to use when connecting (if needed).
- *
- * @param string $username
- */
- public function setUsername($username)
- {
- $this->_username = $username;
- return $this;
- }
-
- /**
- * Set the password to use when connecting (if needed).
- *
- * @param string $password
- */
- public function setPassword($password)
- {
- $this->_password = $password;
- return $this;
- }
-
- /**
- * Connect to the POP3 host and authenticate.
- *
- * @throws Swift_Plugins_Pop_Pop3Exception if connection fails
- */
- public function connect()
- {
- if (isset($this->_connection))
- {
- $this->_connection->connect();
- }
- else
- {
- if (!isset($this->_socket))
- {
- if (!$socket = fsockopen(
- $this->_getHostString(), $this->_port, $errno, $errstr, $this->_timeout))
- {
- throw new Swift_Plugins_Pop_Pop3Exception(
- sprintf('Failed to connect to POP3 host [%s]: %s', $this->_host, $errstr)
- );
- }
- $this->_socket = $socket;
-
- if (false === $greeting = fgets($this->_socket))
- {
- throw new Swift_Plugins_Pop_Pop3Exception(
- sprintf('Failed to connect to POP3 host [%s]', trim($greeting))
- );
- }
-
- $this->_assertOk($greeting);
-
- if ($this->_username)
- {
- $this->_command(sprintf("USER %s\r\n", $this->_username));
- $this->_command(sprintf("PASS %s\r\n", $this->_password));
- }
- }
- }
- }
-
- /**
- * Disconnect from the POP3 host.
- */
- public function disconnect()
- {
- if (isset($this->_connection))
- {
- $this->_connection->disconnect();
- }
- else
- {
- $this->_command("QUIT\r\n");
- if (!fclose($this->_socket))
- {
- throw new Swift_Plugins_Pop_Pop3Exception(
- sprintf('POP3 host [%s] connection could not be stopped', $this->_host)
- );
- }
- $this->_socket = null;
- }
- }
-
- /**
- * Invoked just before a Transport is started.
- *
- * @param Swift_Events_TransportChangeEvent $evt
- */
- public function beforeTransportStarted(Swift_Events_TransportChangeEvent $evt)
- {
- if (isset($this->_transport))
- {
- if ($this->_transport !== $evt->getTransport())
- {
- return;
- }
- }
-
- $this->connect();
- $this->disconnect();
- }
-
- /**
- * Not used.
- */
- public function transportStarted(Swift_Events_TransportChangeEvent $evt)
- {
- }
-
- /**
- * Not used.
- */
- public function beforeTransportStopped(Swift_Events_TransportChangeEvent $evt)
- {
- }
-
- /**
- * Not used.
- */
- public function transportStopped(Swift_Events_TransportChangeEvent $evt)
- {
- }
-
- // -- Private Methods
-
- private function _command($command)
- {
- if (!fwrite($this->_socket, $command))
- {
- throw new Swift_Plugins_Pop_Pop3Exception(
- sprintf('Failed to write command [%s] to POP3 host', trim($command))
- );
- }
-
- if (false === $response = fgets($this->_socket))
- {
- throw new Swift_Plugins_Pop_Pop3Exception(
- sprintf('Failed to read from POP3 host after command [%s]', trim($command))
- );
- }
-
- $this->_assertOk($response);
-
- return $response;
- }
-
- private function _assertOk($response)
- {
- if (substr($response, 0, 3) != '+OK')
- {
- throw new Swift_Plugins_Pop_Pop3Exception(
- sprintf('POP3 command failed [%s]', trim($response))
- );
- }
- }
-
- private function _getHostString()
- {
- $host = $this->_host;
- switch (strtolower($this->_crypto))
- {
- case 'ssl':
- $host = 'ssl://' . $host;
- break;
-
- case 'tls':
- $host = 'tls://' . $host;
- break;
- }
- return $host;
- }
-
-}