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Added Kohana Email Module

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Deon George 2011-01-07 13:50:53 +11:00
parent 64bdbdc981
commit 0d35d89971
142 changed files with 17325 additions and 0 deletions
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39
includes/kohana/modules/email/README.markdown Normal file
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Email Module For Kohana 3.0
=================================
This is a direct port of the email helper from Kohana 2.3.3 source code.
It has been updated to work with SwiftMailer 4 and includes the libs dir from the 4.0.4 distribution.
Usage should be exactly as with old helper.
Methods defined:
### Email::connect($config = NULL)
Creates SwiftMailer object. $config is an array of configuration values and defaults to using the config file 'email'.
Note: PopBeforeSmtp is not supported in this release as I didn't know what was required to set it up.
It IS supported in Swiftmailer through the Swift_Plugins_PopBeforeSmtpPlugin plugin class. This can be used manually if required.
If anyone can modify and test the connect() methd with this functionality I'll add it but I can't find documentation about how it used to work (i.e. is expected to work) so I have left it out for now.
### Email::send($to, $from, $subject, $message, $html = false)
$to can be any of the following:
* a single string email address e.g. "test@example.com"
* an array specifying an email address and a name e.g. array('test@example.com', 'John Doe')
* an array of recipients in either above format, keyed by type e.g. array('to' => 'test@example.com', 'cc' => array('test2@example.com', 'Jane Doe'), 'bcc' => 'another@example.com')
$from can be either a string email or array of email and name as above
More complex email (multipart, attachments, batch mailing etc.) must be done using the native Swift_Mailer classes. The Swift Mailer autoloader is included by connect() so you can use and class in the Swift library without worrying about including files.
The Swift_Mailer object setup by connect is returned by it so if you need to access it manually use:
$mailer = Email::connect();
// Create complex Swift_Message object stored in $message
$mailer->send($message);

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includes/kohana/modules/email/classes/email.php Normal file
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<?php defined('SYSPATH') OR die('No direct access allowed.');
/**
* Email module
*
* Ported from Kohana 2.2.3 Core to Kohana 3.0 module
*
* Updated to use Swiftmailer 4.0.4
*
* @package Core
* @author Kohana Team
* @copyright (c) 2007-2008 Kohana Team
* @license http://kohanaphp.com/license.html
*/
class Email {
// SwiftMailer instance
protected static $mail;
/**
* Creates a SwiftMailer instance.
*
* @param string DSN connection string
* @return object Swift object
*/
public static function connect($config = NULL)
{
if ( ! class_exists('Swift_Mailer', FALSE))
{
// Load SwiftMailer
require Kohana::find_file('vendor', 'swift/swift_required');
}
// Load default configuration
($config === NULL) and $config = Kohana::config('email');
switch ($config['driver'])
{
case 'smtp':
// Set port
$port = empty($config['options']['port']) ? 25 : (int) $config['options']['port'];
// Create SMTP Transport
$transport = Swift_SmtpTransport::newInstance($config['options']['hostname'], $port);
if ( ! empty($config['options']['encryption']))
{
// Set encryption
$transport->setEncryption($config['options']['encryption']);
}
// Do authentication, if part of the DSN
empty($config['options']['username']) or $transport->setUsername($config['options']['username']);
empty($config['options']['password']) or $transport->setPassword($config['options']['password']);
// Set the timeout to 5 seconds
$transport->setTimeout(empty($config['options']['timeout']) ? 5 : (int) $config['options']['timeout']);
break;
case 'sendmail':
// Create a sendmail connection
$transport = Swift_SendmailTransport::newInstance(empty($config['options']) ? "/usr/sbin/sendmail -bs" : $config['options']);
break;
default:
// Use the native connection
$transport = Swift_MailTransport::newInstance($config['options']);
break;
}
// Create the SwiftMailer instance
return Email::$mail = Swift_Mailer::newInstance($transport);
}
/**
* Send an email message.
*
* @param string|array recipient email (and name), or an array of To, Cc, Bcc names
* @param string|array sender email (and name)
* @param string message subject
* @param string message body
* @param boolean send email as HTML
* @return integer number of emails sent
*/
public static function send($to, $from, $subject, $message, $html = FALSE)
{
// Connect to SwiftMailer
(Email::$mail === NULL) and email::connect();
// Determine the message type
$html = ($html === TRUE) ? 'text/html' : 'text/plain';
// Create the message
$message = Swift_Message::newInstance($subject, $message, $html, 'utf-8');
if (is_string($to))
{
// Single recipient
$message->setTo($to);
}
elseif (is_array($to))
{
if (isset($to[0]) AND isset($to[1]))
{
// Create To: address set
$to = array('to' => $to);
}
foreach ($to as $method => $set)
{
if ( ! in_array($method, array('to', 'cc', 'bcc')))
{
// Use To: by default
$method = 'to';
}
// Create method name
$method = 'add'.ucfirst($method);
if (is_array($set))
{
// Add a recipient with name
$message->$method($set[0], $set[1]);
}
else
{
// Add a recipient without name
$message->$method($set);
}
}
}
if (is_string($from))
{
// From without a name
$message->setFrom($from);
}
elseif (is_array($from))
{
// From with a name
$message->setFrom($from[0], $from[1]);
}
return Email::$mail->send($message);
}
} // End email

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includes/kohana/modules/email/config/email.php Normal file
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<?php defined('SYSPATH') OR die('No direct access allowed.');
return array(
/**
* SwiftMailer driver, used with the email module.
*
* Valid drivers are: native, sendmail, smtp
*/
'driver' => 'native',
/**
* To use secure connections with SMTP, set "port" to 465 instead of 25.
* To enable TLS, set "encryption" to "tls".
*
* Note for SMTP, 'auth' key no longer exists as it did in 2.3.x helper
* Simply specifying a username and password is enough for all normal auth methods
* as they are autodeteccted in Swiftmailer 4
*
* PopB4Smtp is not supported in this module as I had no way to test it but
* SwiftMailer 4 does have a PopBeforeSMTP plugin so it shouldn't be hard to implement
*
* Encryption can be one of 'ssl' or 'tls' (both require non-default PHP extensions
*
* Driver options:
* @param null native: no options
* @param string sendmail: executable path, with -bs or equivalent attached
* @param array smtp: hostname, (username), (password), (port), (encryption)
*/
'options' => NULL
);

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includes/kohana/modules/email/vendor/swift/classes/Swift.php vendored Normal file
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<?php
/*
General utility class from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* General utility class in Swift Mailer, not to be instantiated.
*
* @package Swift
*
* @author Chris Corbyn
*/
abstract class Swift
{
/** Swift Mailer Version number generated during dist release process */
const VERSION = '4.0.4';
/**
* Internal autoloader for spl_autoload_register().
*
* @param string $class
*/
public static function autoload($class)
{
//Don't interfere with other autoloaders
if (substr($class, 0, strlen(__CLASS__)) != __CLASS__)
{
return;
}
$path = SWIFT_CLASS_DIRECTORY . '/' . str_replace('_', '/', $class) . '.php';
if (file_exists($path))
{
require_once $path;
}
}
/**
* Configure autoloading using Swift Mailer.
*
* This is designed to play nicely with other autoloaders.
*/
public static function registerAutoload()
{
if (!$callbacks = spl_autoload_functions())
{
$callbacks = array();
}
foreach ($callbacks as $callback)
{
spl_autoload_unregister($callback);
}
spl_autoload_register(array('Swift', 'autoload'));
foreach ($callbacks as $callback)
{
spl_autoload_register($callback);
}
}
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/Attachment.php vendored Normal file
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<?php
/*
Attachment wrapper class in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Attachment.php';
//@require 'Swift/ByteStream/FileByteStream.php';
//@require 'Swift/DependencyContainer.php';
/**
* Attachment class for attaching files to a {@link Swift_Mime_Message}.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Attachment extends Swift_Mime_Attachment
{
/**
* Create a new Attachment.
* Details may be optionally provided to the constructor.
* @param string|Swift_OutputByteStream $data
* @param string $filename
* @param string $contentType
*/
public function __construct($data = null, $filename = null,
$contentType = null)
{
call_user_func_array(
array($this, 'Swift_Mime_Attachment::__construct'),
Swift_DependencyContainer::getInstance()
->createDependenciesFor('mime.attachment')
);
$this->setBody($data);
$this->setFilename($filename);
if ($contentType)
{
$this->setContentType($contentType);
}
}
/**
* Create a new Attachment.
* @param string|Swift_OutputByteStream $data
* @param string $filename
* @param string $contentType
* @return Swift_Mime_Attachment
*/
public static function newInstance($data = null, $filename = null,
$contentType = null)
{
return new self($data, $filename, $contentType);
}
/**
* Create a new Attachment from a filesystem path.
* @param string $path
* @param string $contentType optional
* @return Swift_Mime_Attachment
*/
public static function fromPath($path, $contentType = null)
{
return self::newInstance()->setFile(
new Swift_ByteStream_FileByteStream($path),
$contentType
);
}
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/ByteStream/AbstractFilterableInputStream.php vendored Normal file
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<?php
/*
Bi-Directional FileStream in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/InputByteStream.php';
//@require 'Swift/Filterable.php';
//@require 'Swift/StreamFilter.php';
/**
* Provides the base functionality for an InputStream supporting filters.
* @package Swift
* @subpackage ByteStream
* @author Chris Corbyn
*/
abstract class Swift_ByteStream_AbstractFilterableInputStream
implements Swift_InputByteStream, Swift_Filterable
{
/** Write sequence */
private $_sequence = 0;
/** StreamFilters */
private $_filters = array();
/** A buffer for writing */
private $_writeBuffer = '';
/** Bound streams */
private $_mirrors = array();
/**
* Commit the given bytes to the storage medium immediately.
* @param string $bytes
* @access protected
*/
abstract protected function _commit($bytes);
/**
* Flush any buffers/content with immediate effect.
* @access protected
*/
abstract protected function _flush();
/**
* Add a StreamFilter to this InputByteStream.
* @param Swift_StreamFilter $filter
* @param string $key
*/
public function addFilter(Swift_StreamFilter $filter, $key)
{
$this->_filters[$key] = $filter;
}
/**
* Remove an already present StreamFilter based on its $key.
* @param string $key
*/
public function removeFilter($key)
{
unset($this->_filters[$key]);
}
/**
* Writes $bytes to the end of the stream.
* @param string $bytes
* @throws Swift_IoException
*/
public function write($bytes)
{
$this->_writeBuffer .= $bytes;
foreach ($this->_filters as $filter)
{
if ($filter->shouldBuffer($this->_writeBuffer))
{
return;
}
}
$this->_doWrite($this->_writeBuffer);
return ++$this->_sequence;
}
/**
* For any bytes that are currently buffered inside the stream, force them
* off the buffer.
*
* @throws Swift_IoException
*/
public function commit()
{
$this->_doWrite($this->_writeBuffer);
}
/**
* Attach $is to this stream.
* The stream acts as an observer, receiving all data that is written.
* All {@link write()} and {@link flushBuffers()} operations will be mirrored.
*
* @param Swift_InputByteStream $is
*/
public function bind(Swift_InputByteStream $is)
{
$this->_mirrors[] = $is;
}
/**
* Remove an already bound stream.
* If $is is not bound, no errors will be raised.
* If the stream currently has any buffered data it will be written to $is
* before unbinding occurs.
*
* @param Swift_InputByteStream $is
*/
public function unbind(Swift_InputByteStream $is)
{
foreach ($this->_mirrors as $k => $stream)
{
if ($is === $stream)
{
if ($this->_writeBuffer !== '')
{
$stream->write($this->_filter($this->_writeBuffer));
}
unset($this->_mirrors[$k]);
}
}
}
/**
* Flush the contents of the stream (empty it) and set the internal pointer
* to the beginning.
* @throws Swift_IoException
*/
public function flushBuffers()
{
if ($this->_writeBuffer !== '')
{
$this->_doWrite($this->_writeBuffer);
}
$this->_flush();
foreach ($this->_mirrors as $stream)
{
$stream->flushBuffers();
}
}
// -- Private methods
/** Run $bytes through all filters */
private function _filter($bytes)
{
foreach ($this->_filters as $filter)
{
$bytes = $filter->filter($bytes);
}
return $bytes;
}
/** Just write the bytes to the stream */
private function _doWrite($bytes)
{
$this->_commit($this->_filter($bytes));
foreach ($this->_mirrors as $stream)
{
$stream->write($bytes);
}
$this->_writeBuffer = '';
}
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/ByteStream/ArrayByteStream.php vendored Normal file
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<?php
/*
Bi-Directional ByteStream using an array in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/InputByteStream.php';
//@require 'Swift/OutputByteStream.php';
/**
* Allows reading and writing of bytes to and from an array.
* @package Swift
* @subpackage ByteStream
* @author Chris Corbyn
*/
class Swift_ByteStream_ArrayByteStream
implements Swift_InputByteStream, Swift_OutputByteStream
{
/**
* The internal stack of bytes.
* @var string[]
* @access private
*/
private $_array = array();
/**
* The size of the stack
* @var int
* @access private
*/
private $_arraySize = 0;
/**
* The internal pointer offset.
* @var int
* @access private
*/
private $_offset = 0;
/** Bound streams */
private $_mirrors = array();
/**
* Create a new ArrayByteStream.
* If $stack is given the stream will be populated with the bytes it contains.
* @param mixed $stack of bytes in string or array form, optional
*/
public function __construct($stack = null)
{
if (is_array($stack))
{
$this->_array = $stack;
$this->_arraySize = count($stack);
}
elseif (is_string($stack))
{
$this->write($stack);
}
else
{
$this->_array = array();
}
}
/**
* Reads $length bytes from the stream into a string and moves the pointer
* through the stream by $length. If less bytes exist than are requested the
* remaining bytes are given instead. If no bytes are remaining at all, boolean
* false is returned.
* @param int $length
* @return string
*/
public function read($length)
{
if ($this->_offset == $this->_arraySize)
{
return false;
}
// Don't use array slice
$end = $length + $this->_offset;
$end = $this->_arraySize<$end
?$this->_arraySize
:$end;
$ret = '';
for (; $this->_offset < $end; ++$this->_offset)
{
$ret .= $this->_array[$this->_offset];
}
return $ret;
}
/**
* Writes $bytes to the end of the stream.
* @param string $bytes
*/
public function write($bytes)
{
$to_add = str_split($bytes);
array_unshift($to_add, &$this->_array);
$this->_arraySize = call_user_func_array('array_push', $to_add);
foreach ($this->_mirrors as $stream)
{
$stream->write($bytes);
}
}
/**
* Not used.
*/
public function commit()
{
}
/**
* Attach $is to this stream.
* The stream acts as an observer, receiving all data that is written.
* All {@link write()} and {@link flushBuffers()} operations will be mirrored.
*
* @param Swift_InputByteStream $is
*/
public function bind(Swift_InputByteStream $is)
{
$this->_mirrors[] = $is;
}
/**
* Remove an already bound stream.
* If $is is not bound, no errors will be raised.
* If the stream currently has any buffered data it will be written to $is
* before unbinding occurs.
*
* @param Swift_InputByteStream $is
*/
public function unbind(Swift_InputByteStream $is)
{
foreach ($this->_mirrors as $k => $stream)
{
if ($is === $stream)
{
unset($this->_mirrors[$k]);
}
}
}
/**
* Move the internal read pointer to $byteOffset in the stream.
* @param int $byteOffset
* @return boolean
*/
public function setReadPointer($byteOffset)
{
if ($byteOffset > $this->_arraySize)
{
$byteOffset = $this->_arraySize;
}
elseif ($byteOffset < 0)
{
$byteOffset = 0;
}
$this->_offset = $byteOffset;
}
/**
* Flush the contents of the stream (empty it) and set the internal pointer
* to the beginning.
*/
public function flushBuffers()
{
$this->_offset = 0;
$this->_array = array();
$this->_arraySize = 0;
foreach ($this->_mirrors as $stream)
{
$stream->flushBuffers();
}
}
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/ByteStream/FileByteStream.php vendored Normal file
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<?php
/*
Bi-Directional FileStream in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/ByteStream/AbstractFilterableInputStream.php';
//@require 'Swift/InputByteStream.php';
//@require 'Swift/FileStream.php';
//@require 'Swift/IoException.php';
/**
* Allows reading and writing of bytes to and from a file.
* @package Swift
* @subpackage ByteStream
* @author Chris Corbyn
*/
class Swift_ByteStream_FileByteStream
extends Swift_ByteStream_AbstractFilterableInputStream
implements Swift_FileStream
{
/** The internal pointer offset */
private $_offset = 0;
/** The path to the file */
private $_path;
/** The mode this file is opened in for writing */
private $_mode;
/** A lazy-loaded resource handle for reading the file */
private $_reader;
/** A lazy-loaded resource handle for writing the file */
private $_writer;
/** If magic_quotes_runtime is on, this will be true */
private $_quotes = false;
/**
* Create a new FileByteStream for $path.
* @param string $path
* @param string $writable if true
*/
public function __construct($path, $writable = false)
{
$this->_path = $path;
$this->_mode = $writable ? 'w+b' : 'rb';
$this->_quotes = get_magic_quotes_runtime();
}
/**
* Get the complete path to the file.
* @return string
*/
public function getPath()
{
return $this->_path;
}
/**
* Reads $length bytes from the stream into a string and moves the pointer
* through the stream by $length. If less bytes exist than are requested the
* remaining bytes are given instead. If no bytes are remaining at all, boolean
* false is returned.
* @param int $length
* @return string
* @throws Swift_IoException
*/
public function read($length)
{
$fp = $this->_getReadHandle();
if (!feof($fp))
{
if ($this->_quotes)
{
set_magic_quotes_runtime(0);
}
$bytes = fread($fp, $length);
if ($this->_quotes)
{
set_magic_quotes_runtime(1);
}
$this->_offset = ftell($fp);
return $bytes;
}
else
{
return false;
}
}
/**
* Move the internal read pointer to $byteOffset in the stream.
* @param int $byteOffset
* @return boolean
*/
public function setReadPointer($byteOffset)
{
if (isset($this->_reader))
{
fseek($this->_reader, $byteOffset, SEEK_SET);
}
$this->_offset = $byteOffset;
}
// -- Private methods
/** Just write the bytes to the file */
protected function _commit($bytes)
{
fwrite($this->_getWriteHandle(), $bytes);
$this->_resetReadHandle();
}
/** Not used */
protected function _flush()
{
}
/** Get the resource for reading */
private function _getReadHandle()
{
if (!isset($this->_reader))
{
if (!$this->_reader = fopen($this->_path, 'rb'))
{
throw new Swift_IoException(
'Unable to open file for reading [' . $this->_path . ']'
);
}
fseek($this->_reader, $this->_offset, SEEK_SET);
}
return $this->_reader;
}
/** Get the resource for writing */
private function _getWriteHandle()
{
if (!isset($this->_writer))
{
if (!$this->_writer = fopen($this->_path, $this->_mode))
{
throw new Swift_IoException(
'Unable to open file for writing [' . $this->_path . ']'
);
}
}
return $this->_writer;
}
/** Force a reload of the resource for writing */
private function _resetWriteHandle()
{
if (isset($this->_writer))
{
fclose($this->_writer);
$this->_writer = null;
}
}
/** Force a reload of the resource for reading */
private function _resetReadHandle()
{
if (isset($this->_reader))
{
fclose($this->_reader);
$this->_reader = null;
}
}
}

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<?php
/*
Analyzes characters for a specific character set.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Analyzes characters for a specific character set.
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
interface Swift_CharacterReader
{
/**
* Returns an integer which specifies how many more bytes to read.
* A positive integer indicates the number of more bytes to fetch before invoking
* this method again.
* A value of zero means this is already a valid character.
* A value of -1 means this cannot possibly be a valid character.
* @param int[] $bytes
* @return int
*/
public function validateByteSequence($bytes, $size);
/**
* Returns the number of bytes which should be read to start each character.
* For fixed width character sets this should be the number of
* octets-per-character. For multibyte character sets this will probably be 1.
* @return int
*/
public function getInitialByteSize();
}

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<?php
/*
Provides fixed-width byte sizes for reading fixed-width character sets.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/CharacterReader.php';
/**
* Provides fixed-width byte sizes for reading fixed-width character sets.
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
class Swift_CharacterReader_GenericFixedWidthReader
implements Swift_CharacterReader
{
/**
* The number of bytes in a single character.
* @var int
* @access private
*/
private $_width;
/**
* Creates a new GenericFixedWidthReader using $width bytes per character.
* @param int $width
*/
public function __construct($width)
{
$this->_width = $width;
}
/**
* Returns an integer which specifies how many more bytes to read.
* A positive integer indicates the number of more bytes to fetch before invoking
* this method again.
* A value of zero means this is already a valid character.
* A value of -1 means this cannot possibly be a valid character.
* @param string $bytes
* @return int
*/
public function validateByteSequence($bytes, $size)
{
$needed = $this->_width - $size;
return ($needed > -1)
? $needed
: -1
;
}
/**
* Returns the number of bytes which should be read to start each character.
* @return int
*/
public function getInitialByteSize()
{
return $this->_width;
}
}

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<?php
/*
Analyzes US-ASCII characters.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/CharacterReader.php';
/**
* Analyzes US-ASCII characters.
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
class Swift_CharacterReader_UsAsciiReader
implements Swift_CharacterReader
{
/**
* Returns an integer which specifies how many more bytes to read.
* A positive integer indicates the number of more bytes to fetch before invoking
* this method again.
* A value of zero means this is already a valid character.
* A value of -1 means this cannot possibly be a valid character.
* @param string $bytes
* @return int
*/
public function validateByteSequence($bytes, $size)
{
$byte = reset($bytes);
if (1 == count($bytes) && $byte >= 0x00 && $byte <= 0x7F)
{
return 0;
}
else
{
return -1;
}
}
/**
* Returns the number of bytes which should be read to start each character.
* @return int
*/
public function getInitialByteSize()
{
return 1;
}
}

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<?php
/*
Analyzes UTF-8 characters.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/CharacterReader.php';
/**
* Analyzes UTF-8 characters.
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
class Swift_CharacterReader_Utf8Reader
implements Swift_CharacterReader
{
/** Pre-computed for optimization */
private static $length_map=array(
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, //0x0N
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, //0x1N
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, //0x2N
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, //0x3N
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, //0x4N
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, //0x5N
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, //0x6N
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, //0x7N
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //0x8N
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //0x9N
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //0xAN
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //0xBN
2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, //0xCN
2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, //0xDN
3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, //0xEN
4,4,4,4,4,4,4,4,5,5,5,5,6,6,0,0 //0xFN
);
/**
* Returns an integer which specifies how many more bytes to read.
* A positive integer indicates the number of more bytes to fetch before invoking
* this method again.
* A value of zero means this is already a valid character.
* A value of -1 means this cannot possibly be a valid character.
* @param string $bytes
* @return int
*/
public function validateByteSequence($bytes, $size)
{
if ($size<1){
return -1;
}
$needed = self::$length_map[$bytes[0]] - $size;
return ($needed > -1)
? $needed
: -1
;
}
/**
* Returns the number of bytes which should be read to start each character.
* @return int
*/
public function getInitialByteSize()
{
return 1;
}
}

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<?php
/*
A factory for creating CharacterReaders.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/CharacterReader.php';
/**
* A factory for creating CharacterReaders.
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
interface Swift_CharacterReaderFactory
{
/**
* Returns a CharacterReader suitable for the charset applied.
* @param string $charset
* @return Swift_CharacterReader
*/
public function getReaderFor($charset);
}

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<?php
/*
The standard factory for creating CharacterReaders in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/CharacterReaderFactory.php';
/**
* Standard factory for creating CharacterReaders.
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
class Swift_CharacterReaderFactory_SimpleCharacterReaderFactory
implements Swift_CharacterReaderFactory
{
/**
* A map of charset patterns to their implementation classes.
* @var array
* @access private
*/
private $_map = array();
/**
* Factories which have already been loaded.
* @var Swift_CharacterReaderFactory[]
* @access private
*/
private $_loaded = array();
/**
* Creates a new CharacterReaderFactory.
*/
public function __construct()
{
$prefix = 'Swift_CharacterReader_';
$singleByte = array(
'class' => $prefix . 'GenericFixedWidthReader',
'constructor' => array(1)
);
$doubleByte = array(
'class' => $prefix . 'GenericFixedWidthReader',
'constructor' => array(2)
);
$fourBytes = array(
'class' => $prefix . 'GenericFixedWidthReader',
'constructor' => array(4)
);
//Utf-8
$this->_map['utf-?8'] = array(
'class' => $prefix . 'Utf8Reader',
'constructor' => array()
);
//7-8 bit charsets
$this->_map['(us-)?ascii'] = $singleByte;
$this->_map['(iso|iec)-?8859-?[0-9]+'] = $singleByte;
$this->_map['windows-?125[0-9]'] = $singleByte;
$this->_map['cp-?[0-9]+'] = $singleByte;
$this->_map['ansi'] = $singleByte;
$this->_map['macintosh'] = $singleByte;
$this->_map['koi-?7'] = $singleByte;
$this->_map['koi-?8-?.+'] = $singleByte;
$this->_map['mik'] = $singleByte;
$this->_map['(cork|t1)'] = $singleByte;
$this->_map['v?iscii'] = $singleByte;
//16 bits
$this->_map['(ucs-?2|utf-?16)'] = $doubleByte;
//32 bits
$this->_map['(ucs-?4|utf-?32)'] = $fourBytes;
//Fallback
$this->_map['.*'] = $singleByte;
}
/**
* Returns a CharacterReader suitable for the charset applied.
* @param string $charset
* @return Swift_CharacterReader
*/
public function getReaderFor($charset)
{
$charset = trim(strtolower($charset));
foreach ($this->_map as $pattern => $spec)
{
$re = '/^' . $pattern . '$/D';
if (preg_match($re, $charset))
{
if (!array_key_exists($pattern, $this->_loaded))
{
$reflector = new ReflectionClass($spec['class']);
if ($reflector->getConstructor())
{
$reader = $reflector->newInstanceArgs($spec['constructor']);
}
else
{
$reader = $reflector->newInstance();
}
$this->_loaded[$pattern] = $reader;
}
return $this->_loaded[$pattern];
}
}
}
}

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<?php
/*
Bi-Directional CharacterStream in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
require_once dirname(__FILE__) . '/OutputByteStream.php';
require_once dirname(__FILE__) . '/CharacterReaderFactory.php';
/**
* An abstract means of reading and writing data in terms of characters as opposed
* to bytes.
* Classes implementing this interface may use a subsystem which requires less
* memory than working with large strings of data.
* @package Swift
* @subpackage CharacterStream
* @author Chris Corbyn
*/
interface Swift_CharacterStream
{
/**
* Set the character set used in this CharacterStream.
* @param string $charset
*/
public function setCharacterSet($charset);
/**
* Set the CharacterReaderFactory for multi charset support.
* @param Swift_CharacterReaderFactory $factory
*/
public function setCharacterReaderFactory(
Swift_CharacterReaderFactory $factory);
/**
* Overwrite this character stream using the byte sequence in the byte stream.
* @param Swift_OutputByteStream $os output stream to read from
*/
public function importByteStream(Swift_OutputByteStream $os);
/**
* Import a string a bytes into this CharacterStream, overwriting any existing
* data in the stream.
* @param string $string
*/
public function importString($string);
/**
* Read $length characters from the stream and move the internal pointer
* $length further into the stream.
* @param int $length
* @return string
*/
public function read($length);
/**
* Read $length characters from the stream and return a 1-dimensional array
* containing there octet values.
* @param int $length
* @return int[]
*/
public function readBytes($length);
/**
* Write $chars to the end of the stream.
* @param string $chars
*/
public function write($chars);
/**
* Move the internal pointer to $charOffset in the stream.
* @param int $charOffset
*/
public function setPointer($charOffset);
/**
* Empty the stream and reset the internal pointer.
*/
public function flushContents();
}

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<?php
/*
CharacterStream implementation using an array in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/CharacterStream.php';
//@require 'Swift/OutputByteStream.php';
/**
* A CharacterStream implementation which stores characters in an internal array.
* @package Swift
* @subpackage CharacterStream
* @author Chris Corbyn
*/
class Swift_CharacterStream_ArrayCharacterStream
implements Swift_CharacterStream
{
/** A map of byte values and their respective characters */
private static $_charMap;
/** A map of characters and their derivative byte values */
private static $_byteMap;
/** The char reader (lazy-loaded) for the current charset */
private $_charReader;
/** A factory for creatiing CharacterReader instances */
private $_charReaderFactory;
/** The character set this stream is using */
private $_charset;
/** Array of characters */
private $_array = array();
/** Size of the array of character */
private $_array_size = array();
/** The current character offset in the stream */
private $_offset = 0;
/**
* Create a new CharacterStream with the given $chars, if set.
* @param Swift_CharacterReaderFactory $factory for loading validators
* @param string $charset used in the stream
*/
public function __construct(Swift_CharacterReaderFactory $factory,
$charset)
{
self::_initializeMaps();
$this->setCharacterReaderFactory($factory);
$this->setCharacterSet($charset);
}
/**
* Set the character set used in this CharacterStream.
* @param string $charset
*/
public function setCharacterSet($charset)
{
$this->_charset = $charset;
$this->_charReader = null;
}
/**
* Set the CharacterReaderFactory for multi charset support.
* @param Swift_CharacterReaderFactory $factory
*/
public function setCharacterReaderFactory(
Swift_CharacterReaderFactory $factory)
{
$this->_charReaderFactory = $factory;
}
/**
* Overwrite this character stream using the byte sequence in the byte stream.
* @param Swift_OutputByteStream $os output stream to read from
*/
public function importByteStream(Swift_OutputByteStream $os)
{
if (!isset($this->_charReader))
{
$this->_charReader = $this->_charReaderFactory
->getReaderFor($this->_charset);
}
$startLength = $this->_charReader->getInitialByteSize();
while (false !== $bytes = $os->read($startLength))
{
$c = array();
for ($i = 0, $len = strlen($bytes); $i < $len; ++$i)
{
$c[] = self::$_byteMap[$bytes[$i]];
}
$size = count($c);
$need = $this->_charReader
->validateByteSequence($c, $size);
if ($need > 0 &&
false !== $bytes = $os->read($need))
{
for ($i = 0, $len = strlen($bytes); $i < $len; ++$i)
{
$c[] = self::$_byteMap[$bytes[$i]];
}
}
$this->_array[] = $c;
++$this->_array_size;
}
}
/**
* Import a string a bytes into this CharacterStream, overwriting any existing
* data in the stream.
* @param string $string
*/
public function importString($string)
{
$this->flushContents();
$this->write($string);
}
/**
* Read $length characters from the stream and move the internal pointer
* $length further into the stream.
* @param int $length
* @return string
*/
public function read($length)
{
if ($this->_offset == $this->_array_size)
{
return false;
}
// Don't use array slice
$arrays = array();
$end = $length + $this->_offset;
for ($i = $this->_offset; $i < $end; ++$i)
{
if (!isset($this->_array[$i]))
{
break;
}
$arrays[] = $this->_array[$i];
}
$this->_offset += $i - $this->_offset; // Limit function calls
$chars = false;
foreach ($arrays as $array)
{
$chars .= implode('', array_map('chr', $array));
}
return $chars;
}
/**
* Read $length characters from the stream and return a 1-dimensional array
* containing there octet values.
* @param int $length
* @return int[]
*/
public function readBytes($length)
{
if ($this->_offset == $this->_array_size)
{
return false;
}
$arrays = array();
$end = $length + $this->_offset;
for ($i = $this->_offset; $i < $end; ++$i)
{
if (!isset($this->_array[$i]))
{
break;
}
$arrays[] = $this->_array[$i];
}
$this->_offset += ($i - $this->_offset); // Limit function calls
return call_user_func_array('array_merge', $arrays);
}
/**
* Write $chars to the end of the stream.
* @param string $chars
*/
public function write($chars)
{
if (!isset($this->_charReader))
{
$this->_charReader = $this->_charReaderFactory->getReaderFor(
$this->_charset);
}
$startLength = $this->_charReader->getInitialByteSize();
$fp = fopen('php://memory', 'w+b');
fwrite($fp, $chars);
unset($chars);
fseek($fp, 0, SEEK_SET);
$buffer = array(0);
$buf_pos = 1;
$buf_len = 1;
$has_datas = true;
do
{
$bytes = array();
// Buffer Filing
if ($buf_len - $buf_pos < $startLength)
{
$buf = array_splice($buffer, $buf_pos);
$new = $this->_reloadBuffer($fp, 100);
if ($new)
{
$buffer = array_merge($buf, $new);
$buf_len = count($buffer);
$buf_pos = 0;
}
else
{
$has_datas = false;
}
}
if ($buf_len - $buf_pos > 0)
{
$size = 0;
for ($i = 0; $i < $startLength && isset($buffer[$buf_pos]); ++$i)
{
++$size;
$bytes[] = $buffer[$buf_pos++];
}
$need = $this->_charReader->validateByteSequence(
$bytes, $size);
if ($need > 0)
{
if ($buf_len - $buf_pos < $need)
{
$new = $this->_reloadBuffer($fp, $need);
if ($new)
{
$buffer = array_merge($buffer, $new);
$buf_len = count($buffer);
}
}
for ($i = 0; $i < $need && isset($buffer[$buf_pos]); ++$i)
{
$bytes[] = $buffer[$buf_pos++];
}
}
$this->_array[] = $bytes;
++$this->_array_size;
}
}
while ($has_datas);
fclose($fp);
}
/**
* Move the internal pointer to $charOffset in the stream.
* @param int $charOffset
*/
public function setPointer($charOffset)
{
if ($charOffset > $this->_array_size)
{
$charOffset = $this->_array_size;
}
elseif ($charOffset < 0)
{
$charOffset = 0;
}
$this->_offset = $charOffset;
}
/**
* Empty the stream and reset the internal pointer.
*/
public function flushContents()
{
$this->_offset = 0;
$this->_array = array();
$this->_array_size = 0;
}
private function _reloadBuffer($fp, $len)
{
if (!feof($fp) && ($bytes = fread($fp, $len)) !== false)
{
$buf = array();
for ($i = 0, $len = strlen($bytes); $i < $len; ++$i)
{
$buf[] = self::$_byteMap[$bytes[$i]];
}
return $buf;
}
return false;
}
private static function _initializeMaps()
{
if (!isset(self::$_charMap))
{
self::$_charMap = array();
for ($byte = 0; $byte < 256; ++$byte)
{
self::$_charMap[$byte] = chr($byte);
}
self::$_byteMap = array_flip(self::$_charMap);
}
}
}

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<?php
/*
Dependency Injection container class Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/DependencyException.php';
/**
* Dependency Injection container.
* @package Swift
* @author Chris Corbyn
*/
class Swift_DependencyContainer
{
/** Constant for literal value types */
const TYPE_VALUE = 0x0001;
/** Constant for new instance types */
const TYPE_INSTANCE = 0x0010;
/** Constant for shared instance types */
const TYPE_SHARED = 0x0100;
/** Constant for aliases */
const TYPE_ALIAS = 0x1000;
/** Singleton instance */
private static $_instance = null;
/** The data container */
private $_store = array();
/** The current endpoint in the data container */
private $_endPoint;
/**
* Constructor should not be used.
* Use {@link getInstance()} instead.
*/
public function __construct() { }
/**
* Returns a singleton of the DependencyContainer.
* @return Swift_DependencyContainer
*/
public static function getInstance()
{
if (!isset(self::$_instance))
{
self::$_instance = new self();
}
return self::$_instance;
}
/**
* List the names of all items stored in the Container.
* @return array
*/
public function listItems()
{
return array_keys($this->_store);
}
/**
* Test if an item is registered in this container with the given name.
* @param string $itemName
* @return boolean
* @see register()
*/
public function has($itemName)
{
return array_key_exists($itemName, $this->_store)
&& isset($this->_store[$itemName]['lookupType']);
}
/**
* Lookup the item with the given $itemName.
* @param string $itemName
* @return mixed
* @throws Swift_DependencyException If the dependency is not found
* @see register()
*/
public function lookup($itemName)
{
if (!$this->has($itemName))
{
throw new Swift_DependencyException(
'Cannot lookup dependency "' . $itemName . '" since it is not registered.'
);
}
switch ($this->_store[$itemName]['lookupType'])
{
case self::TYPE_ALIAS:
return $this->_createAlias($itemName);
case self::TYPE_VALUE:
return $this->_getValue($itemName);
case self::TYPE_INSTANCE:
return $this->_createNewInstance($itemName);
case self::TYPE_SHARED:
return $this->_createSharedInstance($itemName);
}
}
/**
* Create an array of arguments passed to the constructor of $itemName.
* @param string $itemName
* @return array
*/
public function createDependenciesFor($itemName)
{
$args = array();
if (isset($this->_store[$itemName]['args']))
{
$args = $this->_resolveArgs($this->_store[$itemName]['args']);
}
return $args;
}
/**
* Register a new dependency with $itemName.
* This method returns the current DependencyContainer instance because it
* requires the use of the fluid interface to set the specific details for the
* dependency.
*
* @param string $itemName
* @return Swift_DependencyContainer
* @see asNewInstanceOf(), asSharedInstanceOf(), asValue()
*/
public function register($itemName)
{
$this->_store[$itemName] = array();
$this->_endPoint =& $this->_store[$itemName];
return $this;
}
/**
* Specify the previously registered item as a literal value.
* {@link register()} must be called before this will work.
*
* @param mixed $value
* @return Swift_DependencyContainer
*/
public function asValue($value)
{
$endPoint =& $this->_getEndPoint();
$endPoint['lookupType'] = self::TYPE_VALUE;
$endPoint['value'] = $value;
return $this;
}
/**
* Specify the previously registered item as an alias of another item.
* @param string $lookup
* @return Swift_DependencyContainer
*/
public function asAliasOf($lookup)
{
$endPoint =& $this->_getEndPoint();
$endPoint['lookupType'] = self::TYPE_ALIAS;
$endPoint['ref'] = $lookup;
return $this;
}
/**
* Specify the previously registered item as a new instance of $className.
* {@link register()} must be called before this will work.
* Any arguments can be set with {@link withDependencies()},
* {@link addConstructorValue()} or {@link addConstructorLookup()}.
*
* @param string $className
* @return Swift_DependencyContainer
* @see withDependencies(), addConstructorValue(), addConstructorLookup()
*/
public function asNewInstanceOf($className)
{
$endPoint =& $this->_getEndPoint();
$endPoint['lookupType'] = self::TYPE_INSTANCE;
$endPoint['className'] = $className;
return $this;
}
/**
* Specify the previously registered item as a shared instance of $className.
* {@link register()} must be called before this will work.
* @param string $className
* @return Swift_DependencyContainer
*/
public function asSharedInstanceOf($className)
{
$endPoint =& $this->_getEndPoint();
$endPoint['lookupType'] = self::TYPE_SHARED;
$endPoint['className'] = $className;
return $this;
}
/**
* Specify a list of injected dependencies for the previously registered item.
* This method takes an array of lookup names.
*
* @param array $lookups
* @return Swift_DependencyContainer
* @see addConstructorValue(), addConstructorLookup()
*/
public function withDependencies(array $lookups)
{
$endPoint =& $this->_getEndPoint();
$endPoint['args'] = array();
foreach ($lookups as $lookup)
{
$this->addConstructorLookup($lookup);
}
return $this;
}
/**
* Specify a literal (non looked up) value for the constructor of the
* previously registered item.
*
* @param mixed $value
* @return Swift_DependencyContainer
* @see withDependencies(), addConstructorLookup()
*/
public function addConstructorValue($value)
{
$endPoint =& $this->_getEndPoint();
if (!isset($endPoint['args']))
{
$endPoint['args'] = array();
}
$endPoint['args'][] = array('type' => 'value', 'item' => $value);
return $this;
}
/**
* Specify a dependency lookup for the constructor of the previously
* registered item.
*
* @param string $lookup
* @return Swift_DependencyContainer
* @see withDependencies(), addConstructorValue()
*/
public function addConstructorLookup($lookup)
{
$endPoint =& $this->_getEndPoint();
if (!isset($this->_endPoint['args']))
{
$endPoint['args'] = array();
}
$endPoint['args'][] = array('type' => 'lookup', 'item' => $lookup);
return $this;
}
// -- Private methods
/** Get the literal value with $itemName */
private function _getValue($itemName)
{
return $this->_store[$itemName]['value'];
}
/** Resolve an alias to another item */
private function _createAlias($itemName)
{
return $this->lookup($this->_store[$itemName]['ref']);
}
/** Create a fresh instance of $itemName */
private function _createNewInstance($itemName)
{
$reflector = new ReflectionClass($this->_store[$itemName]['className']);
if ($reflector->getConstructor())
{
return $reflector->newInstanceArgs(
$this->createDependenciesFor($itemName)
);
}
else
{
return $reflector->newInstance();
}
}
/** Create and register a shared instance of $itemName */
private function _createSharedInstance($itemName)
{
if (!isset($this->_store[$itemName]['instance']))
{
$this->_store[$itemName]['instance'] = $this->_createNewInstance($itemName);
}
return $this->_store[$itemName]['instance'];
}
/** Get the current endpoint in the store */
private function &_getEndPoint()
{
if (!isset($this->_endPoint))
{
throw new BadMethodCallException(
'Component must first be registered by calling register()'
);
}
return $this->_endPoint;
}
/** Get an argument list with dependencies resolved */
private function _resolveArgs(array $args)
{
$resolved = array();
foreach ($args as $argDefinition)
{
switch ($argDefinition['type'])
{
case 'lookup':
$resolved[] = $this->_lookupRecursive($argDefinition['item']);
break;
case 'value':
$resolved[] = $argDefinition['item'];
break;
}
}
return $resolved;
}
/** Resolve a single dependency with an collections */
private function _lookupRecursive($item)
{
if (is_array($item))
{
$collection = array();
foreach ($item as $k => $v)
{
$collection[$k] = $this->_lookupRecursive($v);
}
return $collection;
}
else
{
return $this->lookup($item);
}
}
}

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<?php
/*
DependencyException from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/SwiftException.php';
/**
* DependencyException thrown when a requested dependeny is missing.
* @package Swift
* @author Chris Corbyn
*/
class Swift_DependencyException extends Swift_SwiftException
{
/**
* Create a new DependencyException with $message.
* @param string $message
*/
public function __construct($message)
{
parent::__construct($message);
}
}

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<?php
/*
EmbeddedFile wrapper class in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Attachment.php';
//@require 'Swift/DependencyContainer.php';
//@require 'Swift/ByteStream/FileByteStream.php';
/**
* An embedded file, in a multipart message.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_EmbeddedFile extends Swift_Mime_EmbeddedFile
{
/**
* Create a new EmbeddedFile.
* Details may be optionally provided to the constructor.
* @param string|Swift_OutputByteStream $data
* @param string $filename
* @param string $contentType
*/
public function __construct($data = null, $filename = null,
$contentType = null)
{
call_user_func_array(
array($this, 'Swift_Mime_EmbeddedFile::__construct'),
Swift_DependencyContainer::getInstance()
->createDependenciesFor('mime.embeddedfile')
);
$this->setBody($data);
$this->setFilename($filename);
if ($contentType)
{
$this->setContentType($contentType);
}
}
/**
* Create a new EmbeddedFile.
* @param string|Swift_OutputByteStream $data
* @param string $filename
* @param string $contentType
* @return Swift_Mime_EmbeddedFile
*/
public static function newInstance($data = null, $filename = null,
$contentType = null)
{
return new self($data, $filename, $contentType);
}
/**
* Create a new EmbeddedFile from a filesystem path.
* @param string $path
* @return Swift_Mime_EmbeddedFile
*/
public static function fromPath($path)
{
return self::newInstance()->setFile(
new Swift_ByteStream_FileByteStream($path)
);
}
}

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<?php
/*
Encoder API for Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/CharsetObserver.php';
/**
* Interface for all Encoder schemes.
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
interface Swift_Encoder extends Swift_Mime_CharsetObserver
{
/**
* Encode a given string to produce an encoded string.
* @param string $string
* @param int $firstLineOffset if first line needs to be shorter
* @param int $maxLineLength - 0 indicates the default length for this encoding
* @return string
*/
public function encodeString($string, $firstLineOffset = 0,
$maxLineLength = 0);
}

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<?php
/*
The Base 64 encoder in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Encoder.php';
/**
* Handles Base 64 Encoding in Swift Mailer.
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
class Swift_Encoder_Base64Encoder implements Swift_Encoder
{
/**
* Takes an unencoded string and produces a Base64 encoded string from it.
* Base64 encoded strings have a maximum line length of 76 characters.
* If the first line needs to be shorter, indicate the difference with
* $firstLineOffset.
* @param string $string to encode
* @param int $firstLineOffset
* @param int $maxLineLength, optional, 0 indicates the default of 76 bytes
* @return string
*/
public function encodeString($string, $firstLineOffset = 0,
$maxLineLength = 0)
{
if (0 >= $maxLineLength || 76 < $maxLineLength)
{
$maxLineLength = 76;
}
$encodedString = base64_encode($string);
$firstLine = '';
if (0 != $firstLineOffset)
{
$firstLine = substr(
$encodedString, 0, $maxLineLength - $firstLineOffset
) . "\r\n";
$encodedString = substr(
$encodedString, $maxLineLength - $firstLineOffset
);
}
return $firstLine . trim(chunk_split($encodedString, $maxLineLength, "\r\n"));
}
/**
* Does nothing.
*/
public function charsetChanged($charset)
{
}
}

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<?php
/*
The Quoted Printable encoder in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Encoder.php';
//@require 'Swift/CharacterStream.php';
/**
* Handles Quoted Printable (QP) Encoding in Swift Mailer.
* Possibly the most accurate RFC 2045 QP implementation found in PHP.
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
class Swift_Encoder_QpEncoder implements Swift_Encoder
{
/**
* The CharacterStream used for reading characters (as opposed to bytes).
* @var Swift_CharacterStream
* @access protected
*/
protected $_charStream;
/**
* A filter used if input should be canonicalized.
* @var Swift_StreamFilter
* @access protected
*/
protected $_filter;
/**
* Pre-computed QP for HUGE optmization.
* @var string[]
* @access protected
*/
protected static $_qpMap = array(
0 => '=00', 1 => '=01', 2 => '=02', 3 => '=03', 4 => '=04',
5 => '=05', 6 => '=06', 7 => '=07', 8 => '=08', 9 => '=09',
10 => '=0A', 11 => '=0B', 12 => '=0C', 13 => '=0D', 14 => '=0E',
15 => '=0F', 16 => '=10', 17 => '=11', 18 => '=12', 19 => '=13',
20 => '=14', 21 => '=15', 22 => '=16', 23 => '=17', 24 => '=18',
25 => '=19', 26 => '=1A', 27 => '=1B', 28 => '=1C', 29 => '=1D',
30 => '=1E', 31 => '=1F', 32 => '=20', 33 => '=21', 34 => '=22',
35 => '=23', 36 => '=24', 37 => '=25', 38 => '=26', 39 => '=27',
40 => '=28', 41 => '=29', 42 => '=2A', 43 => '=2B', 44 => '=2C',
45 => '=2D', 46 => '=2E', 47 => '=2F', 48 => '=30', 49 => '=31',
50 => '=32', 51 => '=33', 52 => '=34', 53 => '=35', 54 => '=36',
55 => '=37', 56 => '=38', 57 => '=39', 58 => '=3A', 59 => '=3B',
60 => '=3C', 61 => '=3D', 62 => '=3E', 63 => '=3F', 64 => '=40',
65 => '=41', 66 => '=42', 67 => '=43', 68 => '=44', 69 => '=45',
70 => '=46', 71 => '=47', 72 => '=48', 73 => '=49', 74 => '=4A',
75 => '=4B', 76 => '=4C', 77 => '=4D', 78 => '=4E', 79 => '=4F',
80 => '=50', 81 => '=51', 82 => '=52', 83 => '=53', 84 => '=54',
85 => '=55', 86 => '=56', 87 => '=57', 88 => '=58', 89 => '=59',
90 => '=5A', 91 => '=5B', 92 => '=5C', 93 => '=5D', 94 => '=5E',
95 => '=5F', 96 => '=60', 97 => '=61', 98 => '=62', 99 => '=63',
100 => '=64', 101 => '=65', 102 => '=66', 103 => '=67', 104 => '=68',
105 => '=69', 106 => '=6A', 107 => '=6B', 108 => '=6C', 109 => '=6D',
110 => '=6E', 111 => '=6F', 112 => '=70', 113 => '=71', 114 => '=72',
115 => '=73', 116 => '=74', 117 => '=75', 118 => '=76', 119 => '=77',
120 => '=78', 121 => '=79', 122 => '=7A', 123 => '=7B', 124 => '=7C',
125 => '=7D', 126 => '=7E', 127 => '=7F', 128 => '=80', 129 => '=81',
130 => '=82', 131 => '=83', 132 => '=84', 133 => '=85', 134 => '=86',
135 => '=87', 136 => '=88', 137 => '=89', 138 => '=8A', 139 => '=8B',
140 => '=8C', 141 => '=8D', 142 => '=8E', 143 => '=8F', 144 => '=90',
145 => '=91', 146 => '=92', 147 => '=93', 148 => '=94', 149 => '=95',
150 => '=96', 151 => '=97', 152 => '=98', 153 => '=99', 154 => '=9A',
155 => '=9B', 156 => '=9C', 157 => '=9D', 158 => '=9E', 159 => '=9F',
160 => '=A0', 161 => '=A1', 162 => '=A2', 163 => '=A3', 164 => '=A4',
165 => '=A5', 166 => '=A6', 167 => '=A7', 168 => '=A8', 169 => '=A9',
170 => '=AA', 171 => '=AB', 172 => '=AC', 173 => '=AD', 174 => '=AE',
175 => '=AF', 176 => '=B0', 177 => '=B1', 178 => '=B2', 179 => '=B3',
180 => '=B4', 181 => '=B5', 182 => '=B6', 183 => '=B7', 184 => '=B8',
185 => '=B9', 186 => '=BA', 187 => '=BB', 188 => '=BC', 189 => '=BD',
190 => '=BE', 191 => '=BF', 192 => '=C0', 193 => '=C1', 194 => '=C2',
195 => '=C3', 196 => '=C4', 197 => '=C5', 198 => '=C6', 199 => '=C7',
200 => '=C8', 201 => '=C9', 202 => '=CA', 203 => '=CB', 204 => '=CC',
205 => '=CD', 206 => '=CE', 207 => '=CF', 208 => '=D0', 209 => '=D1',
210 => '=D2', 211 => '=D3', 212 => '=D4', 213 => '=D5', 214 => '=D6',
215 => '=D7', 216 => '=D8', 217 => '=D9', 218 => '=DA', 219 => '=DB',
220 => '=DC', 221 => '=DD', 222 => '=DE', 223 => '=DF', 224 => '=E0',
225 => '=E1', 226 => '=E2', 227 => '=E3', 228 => '=E4', 229 => '=E5',
230 => '=E6', 231 => '=E7', 232 => '=E8', 233 => '=E9', 234 => '=EA',
235 => '=EB', 236 => '=EC', 237 => '=ED', 238 => '=EE', 239 => '=EF',
240 => '=F0', 241 => '=F1', 242 => '=F2', 243 => '=F3', 244 => '=F4',
245 => '=F5', 246 => '=F6', 247 => '=F7', 248 => '=F8', 249 => '=F9',
250 => '=FA', 251 => '=FB', 252 => '=FC', 253 => '=FD', 254 => '=FE',
255 => '=FF'
);
/**
* A map of non-encoded ascii characters.
* @var string[]
* @access protected
*/
protected static $_safeMap = array();
/**
* Creates a new QpEncoder for the given CharacterStream.
* @param Swift_CharacterStream $charStream to use for reading characters
* @param Swift_StreamFilter $filter if input should be canonicalized
*/
public function __construct(Swift_CharacterStream $charStream,
Swift_StreamFilter $filter = null)
{
$this->_charStream = $charStream;
if (empty(self::$_safeMap))
{
foreach (array_merge(
array(0x09, 0x20), range(0x21, 0x3C), range(0x3E, 0x7E)) as $byte)
{
self::$_safeMap[$byte] = chr($byte);
}
}
$this->_filter = $filter;
}
/**
* Takes an unencoded string and produces a QP encoded string from it.
* QP encoded strings have a maximum line length of 76 characters.
* If the first line needs to be shorter, indicate the difference with
* $firstLineOffset.
* @param string $string to encode
* @param int $firstLineOffset, optional
* @param int $maxLineLength, optional, 0 indicates the default of 76 chars
* @return string
*/
public function encodeString($string, $firstLineOffset = 0,
$maxLineLength = 0)
{
if ($maxLineLength > 76 || $maxLineLength <= 0)
{
$maxLineLength = 76;
}
$thisLineLength = $maxLineLength - $firstLineOffset;
$lines = array();
$lNo = 0;
$lines[$lNo] = '';
$currentLine =& $lines[$lNo++];
$size=$lineLen=0;
$this->_charStream->flushContents();
$this->_charStream->importString($string);
//Fetching more than 4 chars at one is slower, as is fetching fewer bytes
// Conveniently 4 chars is the UTF-8 safe number since UTF-8 has up to 6
// bytes per char and (6 * 4 * 3 = 72 chars per line) * =NN is 3 bytes
while (false !== $bytes = $this->_nextSequence())
{
//If we're filtering the input
if (isset($this->_filter))
{
//If we can't filter because we need more bytes
while ($this->_filter->shouldBuffer($bytes))
{
//Then collect bytes into the buffer
if (false === $moreBytes = $this->_nextSequence(1))
{
break;
}
foreach ($moreBytes as $b)
{
$bytes[] = $b;
}
}
//And filter them
$bytes = $this->_filter->filter($bytes);
}
$enc = $this->_encodeByteSequence($bytes, $size);
if ($currentLine && $lineLen+$size >= $thisLineLength)
{
$lines[$lNo] = '';
$currentLine =& $lines[$lNo++];
$thisLineLength = $maxLineLength;
$lineLen=0;
}
$lineLen+=$size;
$currentLine .= $enc;
}
return $this->_standardize(implode("=\r\n", $lines));
}
/**
* Updates the charset used.
* @param string $charset
*/
public function charsetChanged($charset)
{
$this->_charStream->setCharacterSet($charset);
}
// -- Protected methods
/**
* Encode the given byte array into a verbatim QP form.
* @param int[] $bytes
* @return string
* @access protected
*/
protected function _encodeByteSequence(array $bytes, &$size)
{
$ret = '';
$size=0;
foreach ($bytes as $b)
{
if (isset(self::$_safeMap[$b]))
{
$ret .= self::$_safeMap[$b];
++$size;
}
else
{
$ret .= self::$_qpMap[$b];
$size+=3;
}
}
return $ret;
}
/**
* Get the next sequence of bytes to read from the char stream.
* @param int $size number of bytes to read
* @return int[]
* @access protected
*/
protected function _nextSequence($size = 4)
{
return $this->_charStream->readBytes($size);
}
/**
* Make sure CRLF is correct and HT/SPACE are in valid places.
* @param string $string
* @return string
* @access protected
*/
protected function _standardize($string)
{
$string = str_replace(array("\t=0D=0A", " =0D=0A", "=0D=0A"),
array("=09\r\n", "=20\r\n", "\r\n"), $string
);
switch ($end = ord(substr($string, -1)))
{
case 0x09:
case 0x20:
$string = substr_replace($string, self::$_qpMap[$end], -1);
}
return $string;
}
}

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<?php
/*
Handles RFC 2231 specified Encoding in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Encoder.php';
//@require 'Swift/CharacterStream.php';
/**
* Handles RFC 2231 specified Encoding in Swift Mailer.
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
class Swift_Encoder_Rfc2231Encoder implements Swift_Encoder
{
/**
* A character stream to use when reading a string as characters instead of bytes.
* @var Swift_CharacterStream
* @access private
*/
private $_charStream;
/**
* Creates a new Rfc2231Encoder using the given character stream instance.
* @param Swift_CharacterStream
*/
public function __construct(Swift_CharacterStream $charStream)
{
$this->_charStream = $charStream;
}
/**
* Takes an unencoded string and produces a string encoded according to
* RFC 2231 from it.
* @param string $string to encode
* @param int $firstLineOffset
* @param int $maxLineLength, optional, 0 indicates the default of 75 bytes
* @return string
*/
public function encodeString($string, $firstLineOffset = 0,
$maxLineLength = 0)
{
$lines = array(); $lineCount = 0;
$lines[] = '';
$currentLine =& $lines[$lineCount++];
if (0 >= $maxLineLength)
{
$maxLineLength = 75;
}
$this->_charStream->flushContents();
$this->_charStream->importString($string);
$thisLineLength = $maxLineLength - $firstLineOffset;
while (false !== $char = $this->_charStream->read(4))
{
$encodedChar = rawurlencode($char);
if (0 != strlen($currentLine)
&& strlen($currentLine . $encodedChar) > $thisLineLength)
{
$lines[] = '';
$currentLine =& $lines[$lineCount++];
$thisLineLength = $maxLineLength;
}
$currentLine .= $encodedChar;
}
return implode("\r\n", $lines);
}
/**
* Updates the charset used.
* @param string $charset
*/
public function charsetChanged($charset)
{
$this->_charStream->setCharacterSet($charset);
}
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/Encoding.php vendored Normal file
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<?php
/*
Encodings for Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/DependencyContainer.php';
/**
* Provides quick access to each encoding type.
*
* @package Swift
* @subpackage Encoder
* @author Chris Corbyn
*/
class Swift_Encoding
{
/**
* Get the Encoder that provides 7-bit encoding.
*
* @return Swift_Mime_ContentEncoder
*/
public static function get7BitEncoding()
{
return self::_lookup('mime.7bitcontentencoder');
}
/**
* Get the Encoder that provides 8-bit encoding.
*
* @return Swift_Mime_ContentEncoder
*/
public static function get8BitEncoding()
{
return self::_lookup('mime.8bitcontentencoder');
}
/**
* Get the Encoder that provides Quoted-Printable (QP) encoding.
*
* @return Swift_Mime_ContentEncoder
*/
public static function getQpEncoding()
{
return self::_lookup('mime.qpcontentencoder');
}
/**
* Get the Encoder that provides Base64 encoding.
*
* @return Swift_Mime_ContentEncoder
*/
public static function getBase64Encoding()
{
return self::_lookup('mime.base64contentencoder');
}
// -- Private Static Methods
private static function _lookup($key)
{
return Swift_DependencyContainer::getInstance()->lookup($key);
}
}

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<?php
/*
CommandEvent class in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventObject.php';
//@require 'Swift/Transport.php';
/**
* Generated when a command is sent over an SMTP connection.
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
class Swift_Events_CommandEvent extends Swift_Events_EventObject
{
/**
* The command sent to the server.
* @var string
*/
private $_command;
/**
* An array of codes which a successful response will contain.
* @var int[]
*/
private $_successCodes = array();
/**
* Create a new CommandEvent for $source with $command.
* @param Swift_Transport $source
* @param string $command
* @param array $successCodes
*/
public function __construct(Swift_Transport $source,
$command, $successCodes = array())
{
parent::__construct($source);
$this->_command = $command;
$this->_successCodes = $successCodes;
}
/**
* Get the command which was sent to the server.
* @return string
*/
public function getCommand()
{
return $this->_command;
}
/**
* Get the numeric response codes which indicate success for this command.
* @return int[]
*/
public function getSuccessCodes()
{
return $this->_successCodes;
}
}

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<?php
/*
CommandListener interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventListener.php';
//@require 'Swift/Events/CommandEvent.php';
/**
* Listens for Transports to send commands to the server.
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
interface Swift_Events_CommandListener extends Swift_Events_EventListener
{
/**
* Invoked immediately following a command being sent.
* @param Swift_Events_ResponseEvent $evt
*/
public function commandSent(Swift_Events_CommandEvent $evt);
}

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<?php
/*
Event interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* The minimum interface for an Event.
*
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
interface Swift_Events_Event
{
/**
* Get the source object of this event.
* @return object
*/
public function getSource();
/**
* Prevent this Event from bubbling any further up the stack.
* @param boolean $cancel, optional
*/
public function cancelBubble($cancel = true);
/**
* Returns true if this Event will not bubble any further up the stack.
* @return boolean
*/
public function bubbleCancelled();
}

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<?php
/*
EventDispatcher interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventListener.php';
//@require 'Swift/Event.php';
/**
* Interface for the EventDispatcher which handles the event dispatching layer.
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
interface Swift_Events_EventDispatcher
{
/**
* Create a new SendEvent for $source and $message.
* @param Swift_Transport $source
* @param Swift_Mime_Message
* @return Swift_Events_SendEvent
*/
public function createSendEvent(Swift_Transport $source,
Swift_Mime_Message $message);
/**
* Create a new CommandEvent for $source and $command.
* @param Swift_Transport $source
* @param string $command That will be executed
* @param array $successCodes That are needed
* @return Swift_Events_CommandEvent
*/
public function createCommandEvent(Swift_Transport $source,
$command, $successCodes = array());
/**
* Create a new ResponseEvent for $source and $response.
* @param Swift_Transport $source
* @param string $response
* @param boolean $valid If the response is valid
* @return Swift_Events_ResponseEvent
*/
public function createResponseEvent(Swift_Transport $source,
$response, $valid);
/**
* Create a new TransportChangeEvent for $source.
* @param Swift_Transport $source
* @return Swift_Events_TransportChangeEvent
*/
public function createTransportChangeEvent(Swift_Transport $source);
/**
* Create a new TransportExceptionEvent for $source.
* @param Swift_Transport $source
* @param Swift_TransportException $ex
* @return Swift_Events_TransportExceptionEvent
*/
public function createTransportExceptionEvent(Swift_Transport $source,
Swift_TransportException $ex);
/**
* Bind an event listener to this dispatcher.
* @param Swift_Events_EventListener $listener
*/
public function bindEventListener(Swift_Events_EventListener $listener);
/**
* Dispatch the given Event to all suitable listeners.
* @param Swift_Events_EventObject $evt
* @param string $target method
*/
public function dispatchEvent(Swift_Events_EventObject $evt, $target);
}

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<?php
/*
EventListener interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* An identity interface which all EventListeners must extend.
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
interface Swift_Events_EventListener
{
}

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<?php
/*
Base Event class in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/Event.php';
/**
* A base Event which all Event classes inherit from.
*
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
class Swift_Events_EventObject implements Swift_Events_Event
{
/** The source of this Event */
private $_source;
/** The state of this Event (should it bubble up the stack?) */
private $_bubbleCancelled = false;
/**
* Create a new EventObject originating at $source.
* @param object $source
*/
public function __construct($source)
{
$this->_source = $source;
}
/**
* Get the source object of this event.
* @return object
*/
public function getSource()
{
return $this->_source;
}
/**
* Prevent this Event from bubbling any further up the stack.
* @param boolean $cancel, optional
*/
public function cancelBubble($cancel = true)
{
$this->_bubbleCancelled = $cancel;
}
/**
* Returns true if this Event will not bubble any further up the stack.
* @return boolean
*/
public function bubbleCancelled()
{
return $this->_bubbleCancelled;
}
}

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<?php
/*
ResponseEvent class in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventObject.php';
/**
* Generated when a response is received on a SMTP connection.
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
class Swift_Events_ResponseEvent extends Swift_Events_EventObject
{
/**
* The overall result.
* @var boolean
*/
private $_valid;
/**
* The response received from the server.
* @var string
*/
private $_response;
/**
* Create a new ResponseEvent for $source and $response.
* @param Swift_Transport $source
* @param string $response
* @param boolean $valid
*/
public function __construct(Swift_Transport $source, $response, $valid = false)
{
parent::__construct($source);
$this->_response = $response;
$this->_valid = $valid;
}
/**
* Get the response which was received from the server.
* @return string
*/
public function getResponse()
{
return $this->_response;
}
/**
* Get the success status of this Event.
* @return boolean
*/
public function isValid()
{
return $this->_valid;
}
}

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<?php
/*
ResponseListener interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventListener.php';
//@require 'Swift/Events/ResponseEvent.php';
/**
* Listens for responses from a remote SMTP server.
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
interface Swift_Events_ResponseListener extends Swift_Events_EventListener
{
/**
* Invoked immediately following a response coming back.
* @param Swift_Events_ResponseEvent $evt
*/
public function responseReceived(Swift_Events_ResponseEvent $evt);
}

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<?php
/*
SendEvent class in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventObject.php';
/**
* Generated when a message is being sent.
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
class Swift_Events_SendEvent extends Swift_Events_EventObject
{
/** Sending has yet to occur */
const RESULT_PENDING = 0x0001;
/** Sending was successful */
const RESULT_SUCCESS = 0x0010;
/** Sending worked, but there were some failures */
const RESULT_TENTATIVE = 0x0100;
/** Sending failed */
const RESULT_FAILED = 0x1000;
/**
* The Message being sent.
* @var Swift_Mime_Message
*/
private $_message;
/**
* The Transport used in sending.
* @var Swift_Transport
*/
private $_transport;
/**
* Any recipients which failed after sending.
* @var string[]
*/
private $failedRecipients = array();
/**
* The overall result as a bitmask from the class constants.
* @var int
*/
private $result;
/**
* Create a new SendEvent for $source and $message.
* @param Swift_Transport $source
* @param Swift_Mime_Message $message
*/
public function __construct(Swift_Transport $source,
Swift_Mime_Message $message)
{
parent::__construct($source);
$this->_message = $message;
$this->_result = self::RESULT_PENDING;
}
/**
* Get the Transport used to send the Message.
* @return Swift_Transport
*/
public function getTransport()
{
return $this->getSource();
}
/**
* Get the Message being sent.
* @return Swift_Mime_Message
*/
public function getMessage()
{
return $this->_message;
}
/**
* Set the array of addresses that failed in sending.
* @param array $recipients
*/
public function setFailedRecipients($recipients)
{
$this->_failedRecipients = $recipients;
}
/**
* Get an recipient addresses which were not accepted for delivery.
* @return string[]
*/
public function getFailedRecipients()
{
return $this->_failedRecipients;
}
/**
* Set the result of sending.
* @return int
*/
public function setResult($result)
{
$this->_result = $result;
}
/**
* Get the result of this Event.
* The return value is a bitmask from
* {@link RESULT_PENDING, RESULT_SUCCESS, RESULT_TENTATIVE, RESULT_FAILED}
* @return int
*/
public function getResult()
{
return $this->_result;
}
}

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<?php
/*
SendListener interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventListener.php';
//@require 'Swift/Events/SendEvent.php';
/**
* Listens for Messages being sent from within the Transport system.
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
interface Swift_Events_SendListener extends Swift_Events_EventListener
{
/**
* Invoked immediately before the Message is sent.
* @param Swift_Events_SendEvent $evt
*/
public function beforeSendPerformed(Swift_Events_SendEvent $evt);
/**
* Invoked immediately after the Message is sent.
* @param Swift_Events_SendEvent $evt
*/
public function sendPerformed(Swift_Events_SendEvent $evt);
}

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<?php
/*
The standard EventDispatcher in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventDispatcher.php';
//@require 'Swift/Events/EventListener.php';
//@require 'Swift/Events/EventObject.php';
//@require 'Swift/Events/CommandEvent.php';
//@require 'Swift/Events/ResponseEvent.php';
//@require 'Swift/Events/SendEvent.php';
//@require 'Swift/Events/TransportChangeEvent.php';
//@require 'Swift/Events/TransportExceptionEvent.php';
/**
* The EventDispatcher which handles the event dispatching layer.
*
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
class Swift_Events_SimpleEventDispatcher implements Swift_Events_EventDispatcher
{
/** A map of event types to their associated listener types */
private $_eventMap = array();
/** Event listeners bound to this dispatcher */
private $_listeners = array();
/** Listeners queued to have an Event bubbled up the stack to them */
private $_bubbleQueue = array();
/**
* Create a new EventDispatcher.
*/
public function __construct()
{
$this->_eventMap = array(
'Swift_Events_CommandEvent' => 'Swift_Events_CommandListener',
'Swift_Events_ResponseEvent' => 'Swift_Events_ResponseListener',
'Swift_Events_SendEvent' => 'Swift_Events_SendListener',
'Swift_Events_TransportChangeEvent' => 'Swift_Events_TransportChangeListener',
'Swift_Events_TransportExceptionEvent' => 'Swift_Events_TransportExceptionListener'
);
}
/**
* Create a new SendEvent for $source and $message.
*
* @param Swift_Transport $source
* @param Swift_Mime_Message
* @return Swift_Events_SendEvent
*/
public function createSendEvent(Swift_Transport $source,
Swift_Mime_Message $message)
{
return new Swift_Events_SendEvent($source, $message);
}
/**
* Create a new CommandEvent for $source and $command.
*
* @param Swift_Transport $source
* @param string $command That will be executed
* @param array $successCodes That are needed
* @return Swift_Events_CommandEvent
*/
public function createCommandEvent(Swift_Transport $source,
$command, $successCodes = array())
{
return new Swift_Events_CommandEvent($source, $command, $successCodes);
}
/**
* Create a new ResponseEvent for $source and $response.
*
* @param Swift_Transport $source
* @param string $response
* @param boolean $valid If the response is valid
* @return Swift_Events_ResponseEvent
*/
public function createResponseEvent(Swift_Transport $source,
$response, $valid)
{
return new Swift_Events_ResponseEvent($source, $response, $valid);
}
/**
* Create a new TransportChangeEvent for $source.
*
* @param Swift_Transport $source
* @return Swift_Events_TransportChangeEvent
*/
public function createTransportChangeEvent(Swift_Transport $source)
{
return new Swift_Events_TransportChangeEvent($source);
}
/**
* Create a new TransportExceptionEvent for $source.
*
* @param Swift_Transport $source
* @param Swift_TransportException $ex
* @return Swift_Events_TransportExceptionEvent
*/
public function createTransportExceptionEvent(Swift_Transport $source,
Swift_TransportException $ex)
{
return new Swift_Events_TransportExceptionEvent($source, $ex);
}
/**
* Bind an event listener to this dispatcher.
*
* @param Swift_Events_EventListener $listener
*/
public function bindEventListener(Swift_Events_EventListener $listener)
{
foreach ($this->_listeners as $l)
{
//Already loaded
if ($l === $listener)
{
return;
}
}
$this->_listeners[] = $listener;
}
/**
* Dispatch the given Event to all suitable listeners.
*
* @param Swift_Events_EventObject $evt
* @param string $target method
*/
public function dispatchEvent(Swift_Events_EventObject $evt, $target)
{
$this->_prepareBubbleQueue($evt);
$this->_bubble($evt, $target);
}
// -- Private methods
/** Queue listeners on a stack ready for $evt to be bubbled up it */
private function _prepareBubbleQueue(Swift_Events_EventObject $evt)
{
$this->_bubbleQueue = array();
$evtClass = get_class($evt);
foreach ($this->_listeners as $listener)
{
if (array_key_exists($evtClass, $this->_eventMap)
&& ($listener instanceof $this->_eventMap[$evtClass]))
{
$this->_bubbleQueue[] = $listener;
}
}
}
/** Bubble $evt up the stack calling $target() on each listener */
private function _bubble(Swift_Events_EventObject $evt, $target)
{
if (!$evt->bubbleCancelled() && $listener = array_shift($this->_bubbleQueue))
{
$listener->$target($evt);
$this->_bubble($evt, $target);
}
}
}

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<?php
/*
TransportChangeEvent class in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventObject.php';
/**
* Generated when the state of a Transport is changed (i.e. stopped/started).
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
class Swift_Events_TransportChangeEvent extends Swift_Events_EventObject
{
/**
* Get the Transport.
* @return Swift_Transport
*/
public function getTransport()
{
return $this->getSource();
}
}

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<?php
/*
TransportChangeListener interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventListener.php';
//@require 'Swift/Events/TransportChangeEvent.php';
/**
* Listens for changes within the Transport system.
*
* @package Swift
* @subpackage Events
*
* @author Chris Corbyn
*/
interface Swift_Events_TransportChangeListener extends Swift_Events_EventListener
{
/**
* Invoked just before a Transport is started.
*
* @param Swift_Events_TransportChangeEvent $evt
*/
public function beforeTransportStarted(Swift_Events_TransportChangeEvent $evt);
/**
* Invoked immediately after the Transport is started.
*
* @param Swift_Events_TransportChangeEvent $evt
*/
public function transportStarted(Swift_Events_TransportChangeEvent $evt);
/**
* Invoked just before a Transport is stopped.
*
* @param Swift_Events_TransportChangeEvent $evt
*/
public function beforeTransportStopped(Swift_Events_TransportChangeEvent $evt);
/**
* Invoked immediately after the Transport is stopped.
*
* @param Swift_Events_TransportChangeEvent $evt
*/
public function transportStopped(Swift_Events_TransportChangeEvent $evt);
}

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<?php
/*
TransportExceptionEvent class in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventObject.php';
//@require 'Swift/TransportException.php';
/**
* Generated when a TransportException is thrown from the Transport system.
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
class Swift_Events_TransportExceptionEvent extends Swift_Events_EventObject
{
/**
* The Exception thrown.
* @var Swift_TransportException
*/
private $_exception;
/**
* Create a new TransportExceptionEvent for $transport.
* @param Swift_Transport $transport
* @param Swift_TransportException $ex
*/
public function __construct(Swift_Transport $transport,
Swift_TransportException $ex)
{
parent::__construct($transport);
$this->_exception = $ex;
}
/**
* Get the TransportException thrown.
* @return Swift_TransportException
*/
public function getException()
{
return $this->_exception;
}
}

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<?php
/*
TransportExceptionListener interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/EventListener.php';
//@require 'Swift/Events/TransportExceptionEvent.php';
/**
* Listens for Exceptions thrown from within the Transport system.
* @package Swift
* @subpackage Events
* @author Chris Corbyn
*/
interface Swift_Events_TransportExceptionListener
extends Swift_Events_EventListener
{
/**
* Invoked as a TransportException is thrown in the Transport system.
* @param Swift_Events_TransportExceptionEvent $evt
*/
public function exceptionThrown(Swift_Events_TransportExceptionEvent $evt);
}

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<?php
/*
High-availability failover Transport class from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Transport/FailoverTransport.php';
//@require 'Swift/DependencyContainer.php';
/**
* Contains a list of redundant Transports so when one fails, the next is used.
* @package Swift
* @subpackage Transport
* @author Chris Corbyn
*/
class Swift_FailoverTransport extends Swift_Transport_FailoverTransport
{
/**
* Creates a new FailoverTransport with $transports.
* @param array $transports
*/
public function __construct($transports = array())
{
call_user_func_array(
array($this, 'Swift_Transport_FailoverTransport::__construct'),
Swift_DependencyContainer::getInstance()
->createDependenciesFor('transport.failover')
);
$this->setTransports($transports);
}
/**
* Create a new FailoverTransport instance.
* @param string $transports
* @return Swift_FailoverTransport
*/
public static function newInstance($transports = array())
{
return new self($transports);
}
}

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<?php
/*
FileStream interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/OutputByteStream.php';
/**
* An OutputByteStream which specifically reads from a file.
* @package Swift
* @subpackage ByteStream
* @author Chris Corbyn
*/
interface Swift_FileStream extends Swift_OutputByteStream
{
/**
* Get the complete path to the file.
* @return string
*/
public function getPath();
}

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<?php
/*
Filterable interface from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/StreamFilter.php';
/**
* Allows StreamFilters to operate on a stream.
* @package Swift
* @author Chris Corbyn
*/
interface Swift_Filterable
{
/**
* Add a new StreamFilter, referenced by $key.
* @param Swift_StreamFilter $filter
* @param string $key
*/
public function addFilter(Swift_StreamFilter $filter, $key);
/**
* Remove an existing filter using $key.
* @param string $key
*/
public function removeFilter($key);
}

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<?php
/*
Image wrapper class in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Image.php';
//@require 'Swift/ByteStream/FileByteStream.php';
/**
* An image, embedded in a multipart message.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Image extends Swift_EmbeddedFile
{
/**
* Create a new EmbeddedFile.
* Details may be optionally provided to the constructor.
* @param string|Swift_OutputByteStream $data
* @param string $filename
* @param string $contentType
*/
public function __construct($data = null, $filename = null,
$contentType = null)
{
parent::__construct($data, $filename, $contentType);
}
/**
* Create a new Image.
* @param string|Swift_OutputByteStream $data
* @param string $filename
* @param string $contentType
* @return Swift_Mime_EmbeddedFile
*/
public static function newInstance($data = null, $filename = null,
$contentType = null)
{
return new self($data, $filename, $contentType);
}
/**
* Create a new Image from a filesystem path.
* @param string $path
* @return Swift_Mime_EmbeddedFile
*/
public static function fromPath($path)
{
$image = self::newInstance()->setFile(
new Swift_ByteStream_FileByteStream($path)
);
return $image;
}
}

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<?php
/*
Input ByteStream (for writing) in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* An abstract means of writing data.
* Classes implementing this interface may use a subsystem which requires less
* memory than working with large strings of data.
* @package Swift
* @subpackage ByteStream
* @author Chris Corbyn
*/
interface Swift_InputByteStream
{
/**
* Writes $bytes to the end of the stream.
*
* Writing may not happen immediately if the stream chooses to buffer. If
* you want to write these bytes with immediate effect, call {@link commit()}
* after calling write().
*
* This method returns the sequence ID of the write (i.e. 1 for first, 2 for
* second, etc etc).
*
* @param string $bytes
* @return int
* @throws Swift_IoException
*/
public function write($bytes);
/**
* For any bytes that are currently buffered inside the stream, force them
* off the buffer.
*
* @throws Swift_IoException
*/
public function commit();
/**
* Attach $is to this stream.
* The stream acts as an observer, receiving all data that is written.
* All {@link write()} and {@link flushBuffers()} operations will be mirrored.
*
* @param Swift_InputByteStream $is
*/
public function bind(Swift_InputByteStream $is);
/**
* Remove an already bound stream.
* If $is is not bound, no errors will be raised.
* If the stream currently has any buffered data it will be written to $is
* before unbinding occurs.
*
* @param Swift_InputByteStream $is
*/
public function unbind(Swift_InputByteStream $is);
/**
* Flush the contents of the stream (empty it) and set the internal pointer
* to the beginning.
* @throws Swift_IoException
*/
public function flushBuffers();
}

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<?php
/*
I/O Exception in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/SwiftException.php';
/**
* I/O Exception class.
* @package Swift
* @author Chris Corbyn
*/
class Swift_IoException extends Swift_SwiftException
{
/**
* Create a new IoException with $message.
* @param string $message
*/
public function __construct($message)
{
parent::__construct($message);
}
}

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<?php
/*
Cache interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/InputByteStream.php';
//@require 'Swift/OutputByteStream.php';
/**
* Provides a mechanism for storing data using two keys.
* @package Swift
* @subpackage KeyCache
* @author Chris Corbyn
*/
interface Swift_KeyCache
{
/** Mode for replacing existing cached data */
const MODE_WRITE = 1;
/** Mode for appending data to the end of existing cached data */
const MODE_APPEND = 2;
/**
* Set a string into the cache under $itemKey for the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @param string $string
* @param int $mode
* @see MODE_WRITE, MODE_APPEND
*/
public function setString($nsKey, $itemKey, $string, $mode);
/**
* Set a ByteStream into the cache under $itemKey for the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @param Swift_OutputByteStream $os
* @param int $mode
* @see MODE_WRITE, MODE_APPEND
*/
public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os,
$mode);
/**
* Provides a ByteStream which when written to, writes data to $itemKey.
* NOTE: The stream will always write in append mode.
* If the optional third parameter is passed all writes will go through $is.
* @param string $nsKey
* @param string $itemKey
* @param Swift_InputByteStream $is, optional
* @return Swift_InputByteStream
*/
public function getInputByteStream($nsKey, $itemKey,
Swift_InputByteStream $is = null);
/**
* Get data back out of the cache as a string.
* @param string $nsKey
* @param string $itemKey
* @return string
*/
public function getString($nsKey, $itemKey);
/**
* Get data back out of the cache as a ByteStream.
* @param string $nsKey
* @param string $itemKey
* @param Swift_InputByteStream $is to write the data to
*/
public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is);
/**
* Check if the given $itemKey exists in the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @return boolean
*/
public function hasKey($nsKey, $itemKey);
/**
* Clear data for $itemKey in the namespace $nsKey if it exists.
* @param string $nsKey
* @param string $itemKey
*/
public function clearKey($nsKey, $itemKey);
/**
* Clear all data in the namespace $nsKey if it exists.
* @param string $nsKey
*/
public function clearAll($nsKey);
}

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<?php
/*
A basic KeyCache backed by an array in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/KeyCache.php';
//@require 'Swift/KeyCacheInputStream.php';
//@require 'Swift/InputByteStream.php';
//@require 'Swift/OutputByteStrean.php';
//@require 'Swift/SwiftException.php';
/**
* A basic KeyCache backed by an array.
* @package Swift
* @subpackage KeyCache
* @author Chris Corbyn
*/
class Swift_KeyCache_ArrayKeyCache implements Swift_KeyCache
{
/**
* Cache contents.
* @var array
* @access private
*/
private $_contents = array();
/**
* An InputStream for cloning.
* @var Swift_KeyCache_KeyCacheInputStream
* @access private
*/
private $_stream;
/**
* Create a new ArrayKeyCache with the given $stream for cloning to make
* InputByteStreams.
* @param Swift_KeyCache_KeyCacheInputStream $stream
*/
public function __construct(Swift_KeyCache_KeyCacheInputStream $stream)
{
$this->_stream = $stream;
}
/**
* Set a string into the cache under $itemKey for the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @param string $string
* @param int $mode
* @see MODE_WRITE, MODE_APPEND
*/
public function setString($nsKey, $itemKey, $string, $mode)
{
$this->_prepareCache($nsKey);
switch ($mode)
{
case self::MODE_WRITE:
$this->_contents[$nsKey][$itemKey] = $string;
break;
case self::MODE_APPEND:
if (!$this->hasKey($nsKey, $itemKey))
{
$this->_contents[$nsKey][$itemKey] = '';
}
$this->_contents[$nsKey][$itemKey] .= $string;
break;
default:
throw new Swift_SwiftException(
'Invalid mode [' . $mode . '] used to set nsKey='.
$nsKey . ', itemKey=' . $itemKey
);
}
}
/**
* Set a ByteStream into the cache under $itemKey for the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @param Swift_OutputByteStream $os
* @param int $mode
* @see MODE_WRITE, MODE_APPEND
*/
public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os,
$mode)
{
$this->_prepareCache($nsKey);
switch ($mode)
{
case self::MODE_WRITE:
$this->clearKey($nsKey, $itemKey);
case self::MODE_APPEND:
if (!$this->hasKey($nsKey, $itemKey))
{
$this->_contents[$nsKey][$itemKey] = '';
}
while (false !== $bytes = $os->read(8192))
{
$this->_contents[$nsKey][$itemKey] .= $bytes;
}
break;
default:
throw new Swift_SwiftException(
'Invalid mode [' . $mode . '] used to set nsKey='.
$nsKey . ', itemKey=' . $itemKey
);
}
}
/**
* Provides a ByteStream which when written to, writes data to $itemKey.
* NOTE: The stream will always write in append mode.
* @param string $nsKey
* @param string $itemKey
* @return Swift_InputByteStream
*/
public function getInputByteStream($nsKey, $itemKey,
Swift_InputByteStream $writeThrough = null)
{
$is = clone $this->_stream;
$is->setKeyCache($this);
$is->setNsKey($nsKey);
$is->setItemKey($itemKey);
if (isset($writeThrough))
{
$is->setWriteThroughStream($writeThrough);
}
return $is;
}
/**
* Get data back out of the cache as a string.
* @param string $nsKey
* @param string $itemKey
* @return string
*/
public function getString($nsKey, $itemKey)
{
$this->_prepareCache($nsKey);
if ($this->hasKey($nsKey, $itemKey))
{
return $this->_contents[$nsKey][$itemKey];
}
}
/**
* Get data back out of the cache as a ByteStream.
* @param string $nsKey
* @param string $itemKey
* @param Swift_InputByteStream $is to write the data to
*/
public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is)
{
$this->_prepareCache($nsKey);
$is->write($this->getString($nsKey, $itemKey));
}
/**
* Check if the given $itemKey exists in the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @return boolean
*/
public function hasKey($nsKey, $itemKey)
{
$this->_prepareCache($nsKey);
return array_key_exists($itemKey, $this->_contents[$nsKey]);
}
/**
* Clear data for $itemKey in the namespace $nsKey if it exists.
* @param string $nsKey
* @param string $itemKey
*/
public function clearKey($nsKey, $itemKey)
{
unset($this->_contents[$nsKey][$itemKey]);
}
/**
* Clear all data in the namespace $nsKey if it exists.
* @param string $nsKey
*/
public function clearAll($nsKey)
{
unset($this->_contents[$nsKey]);
}
// -- Private methods
/**
* Initialize the namespace of $nsKey if needed.
* @param string $nsKey
* @access private
*/
private function _prepareCache($nsKey)
{
if (!array_key_exists($nsKey, $this->_contents))
{
$this->_contents[$nsKey] = array();
}
}
}

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<?php
/*
Disk based KeyCache in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/KeyCache.php';
//@require 'Swift/KeyCacheInputStream.php';
//@require 'Swift/InputByteStream.php';
//@require 'Swift/OutputByteStrean.php';
//@require 'Swift/SwiftException.php';
//@require 'Swift/IoException.php';
/**
* A KeyCache which streams to and from disk.
* @package Swift
* @subpackage KeyCache
* @author Chris Corbyn
*/
class Swift_KeyCache_DiskKeyCache implements Swift_KeyCache
{
/** Signal to place pointer at start of file */
const POSITION_START = 0;
/** Signal to place pointer at end of file */
const POSITION_END = 1;
/**
* An InputStream for cloning.
* @var Swift_KeyCache_KeyCacheInputStream
* @access private
*/
private $_stream;
/**
* A path to write to.
* @var string
* @access private
*/
private $_path;
/**
* Stored keys.
* @var array
* @access private
*/
private $_keys = array();
/**
* Will be true if magic_quotes_runtime is turned on.
* @var boolean
* @access private
*/
private $_quotes = false;
/**
* Create a new DiskKeyCache with the given $stream for cloning to make
* InputByteStreams, and the given $path to save to.
* @param Swift_KeyCache_KeyCacheInputStream $stream
* @param string $path to save to
*/
public function __construct(Swift_KeyCache_KeyCacheInputStream $stream, $path)
{
$this->_stream = $stream;
$this->_path = $path;
$this->_quotes = get_magic_quotes_runtime();
}
/**
* Set a string into the cache under $itemKey for the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @param string $string
* @param int $mode
* @throws Swift_IoException
* @see MODE_WRITE, MODE_APPEND
*/
public function setString($nsKey, $itemKey, $string, $mode)
{
$this->_prepareCache($nsKey);
switch ($mode)
{
case self::MODE_WRITE:
$fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
break;
case self::MODE_APPEND:
$fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_END);
break;
default:
throw new Swift_SwiftException(
'Invalid mode [' . $mode . '] used to set nsKey='.
$nsKey . ', itemKey=' . $itemKey
);
break;
}
fwrite($fp, $string);
}
/**
* Set a ByteStream into the cache under $itemKey for the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @param Swift_OutputByteStream $os
* @param int $mode
* @see MODE_WRITE, MODE_APPEND
* @throws Swift_IoException
*/
public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os,
$mode)
{
$this->_prepareCache($nsKey);
switch ($mode)
{
case self::MODE_WRITE:
$fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
break;
case self::MODE_APPEND:
$fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_END);
break;
default:
throw new Swift_SwiftException(
'Invalid mode [' . $mode . '] used to set nsKey='.
$nsKey . ', itemKey=' . $itemKey
);
break;
}
while (false !== $bytes = $os->read(8192))
{
fwrite($fp, $bytes);
}
}
/**
* Provides a ByteStream which when written to, writes data to $itemKey.
* NOTE: The stream will always write in append mode.
* @param string $nsKey
* @param string $itemKey
* @return Swift_InputByteStream
*/
public function getInputByteStream($nsKey, $itemKey,
Swift_InputByteStream $writeThrough = null)
{
$is = clone $this->_stream;
$is->setKeyCache($this);
$is->setNsKey($nsKey);
$is->setItemKey($itemKey);
if (isset($writeThrough))
{
$is->setWriteThroughStream($writeThrough);
}
return $is;
}
/**
* Get data back out of the cache as a string.
* @param string $nsKey
* @param string $itemKey
* @return string
* @throws Swift_IoException
*/
public function getString($nsKey, $itemKey)
{
$this->_prepareCache($nsKey);
if ($this->hasKey($nsKey, $itemKey))
{
$fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
if ($this->_quotes)
{
set_magic_quotes_runtime(0);
}
$str = '';
while (!feof($fp) && false !== $bytes = fread($fp, 8192))
{
$str .= $bytes;
}
if ($this->_quotes)
{
set_magic_quotes_runtime(1);
}
return $str;
}
}
/**
* Get data back out of the cache as a ByteStream.
* @param string $nsKey
* @param string $itemKey
* @param Swift_InputByteStream $is to write the data to
*/
public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is)
{
if ($this->hasKey($nsKey, $itemKey))
{
$fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
if ($this->_quotes)
{
set_magic_quotes_runtime(0);
}
while (!feof($fp) && false !== $bytes = fread($fp, 8192))
{
$is->write($bytes);
}
if ($this->_quotes)
{
set_magic_quotes_runtime(1);
}
}
}
/**
* Check if the given $itemKey exists in the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @return boolean
*/
public function hasKey($nsKey, $itemKey)
{
return is_file($this->_path . '/' . $nsKey . '/' . $itemKey);
}
/**
* Clear data for $itemKey in the namespace $nsKey if it exists.
* @param string $nsKey
* @param string $itemKey
*/
public function clearKey($nsKey, $itemKey)
{
if ($this->hasKey($nsKey, $itemKey))
{
$fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_END);
fclose($fp);
unlink($this->_path . '/' . $nsKey . '/' . $itemKey);
}
unset($this->_keys[$nsKey][$itemKey]);
}
/**
* Clear all data in the namespace $nsKey if it exists.
* @param string $nsKey
*/
public function clearAll($nsKey)
{
if (array_key_exists($nsKey, $this->_keys))
{
foreach ($this->_keys[$nsKey] as $itemKey=>$null)
{
$this->clearKey($nsKey, $itemKey);
}
rmdir($this->_path . '/' . $nsKey);
unset($this->_keys[$nsKey]);
}
}
// -- Private methods
/**
* Initialize the namespace of $nsKey if needed.
* @param string $nsKey
* @access private
*/
private function _prepareCache($nsKey)
{
$cacheDir = $this->_path . '/' . $nsKey;
if (!is_dir($cacheDir))
{
if (!mkdir($cacheDir))
{
throw new Swift_IoException('Failed to create cache directory ' . $cacheDir);
}
$this->_keys[$nsKey] = array();
}
}
/**
* Get a file handle on the cache item.
* @param string $nsKey
* @param string $itemKey
* @param int $position
* @return resource
* @access private
*/
private function _getHandle($nsKey, $itemKey, $position)
{
if (!isset($this->_keys[$nsKey]) || !array_key_exists($itemKey, $this->_keys[$nsKey]))
{
$fp = fopen($this->_path . '/' . $nsKey . '/' . $itemKey, 'w+b');
$this->_keys[$nsKey][$itemKey] = $fp;
}
if (self::POSITION_START == $position)
{
fseek($this->_keys[$nsKey][$itemKey], 0, SEEK_SET);
}
else
{
fseek($this->_keys[$nsKey][$itemKey], 0, SEEK_END);
}
return $this->_keys[$nsKey][$itemKey];
}
/**
* Destructor.
*/
public function __destruct()
{
foreach ($this->_keys as $nsKey=>$null)
{
$this->clearAll($nsKey);
}
}
}

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<?php
/*
KeyCache stream writer in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/KeyCache.php';
//@require 'Swift/InputByteStream.php';
/**
* Writes data to a KeyCache using a stream.
* @package Swift
* @subpackage KeyCache
* @author Chris Corbyn
*/
interface Swift_KeyCache_KeyCacheInputStream extends Swift_InputByteStream
{
/**
* Set the KeyCache to wrap.
* @param Swift_KeyCache $keyCache
*/
public function setKeyCache(Swift_KeyCache $keyCache);
/**
* Set the nsKey which will be written to.
* @param string $nsKey
*/
public function setNsKey($nsKey);
/**
* Set the itemKey which will be written to.
* @param string $itemKey
*/
public function setItemKey($itemKey);
/**
* Specify a stream to write through for each write().
* @param Swift_InputByteStream $is
*/
public function setWriteThroughStream(Swift_InputByteStream $is);
/**
* Any implementation should be cloneable, allowing the clone to access a
* separate $nsKey and $itemKey.
*/
public function __clone();
}

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<?php
/*
A null KeyCache in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/KeyCache.php';
//@require 'Swift/KeyCacheInputStream.php';
//@require 'Swift/InputByteStream.php';
//@require 'Swift/OutputByteStrean.php';
/**
* A null KeyCache that does not cache at all.
* @package Swift
* @subpackage KeyCache
* @author Chris Corbyn
*/
class Swift_KeyCache_NullKeyCache implements Swift_KeyCache
{
/**
* Set a string into the cache under $itemKey for the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @param string $string
* @param int $mode
* @see MODE_WRITE, MODE_APPEND
*/
public function setString($nsKey, $itemKey, $string, $mode)
{
}
/**
* Set a ByteStream into the cache under $itemKey for the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @param Swift_OutputByteStream $os
* @param int $mode
* @see MODE_WRITE, MODE_APPEND
*/
public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os,
$mode)
{
}
/**
* Provides a ByteStream which when written to, writes data to $itemKey.
* NOTE: The stream will always write in append mode.
* @param string $nsKey
* @param string $itemKey
* @return Swift_InputByteStream
*/
public function getInputByteStream($nsKey, $itemKey,
Swift_InputByteStream $writeThrough = null)
{
}
/**
* Get data back out of the cache as a string.
* @param string $nsKey
* @param string $itemKey
* @return string
*/
public function getString($nsKey, $itemKey)
{
}
/**
* Get data back out of the cache as a ByteStream.
* @param string $nsKey
* @param string $itemKey
* @param Swift_InputByteStream $is to write the data to
*/
public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is)
{
}
/**
* Check if the given $itemKey exists in the namespace $nsKey.
* @param string $nsKey
* @param string $itemKey
* @return boolean
*/
public function hasKey($nsKey, $itemKey)
{
return false;
}
/**
* Clear data for $itemKey in the namespace $nsKey if it exists.
* @param string $nsKey
* @param string $itemKey
*/
public function clearKey($nsKey, $itemKey)
{
}
/**
* Clear all data in the namespace $nsKey if it exists.
* @param string $nsKey
*/
public function clearAll($nsKey)
{
}
}

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<?php
/*
Default KeyCache stream writer in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/KeyCache.php';
//@require 'Swift/KeyCacheInputStream.php';
/**
* Writes data to a KeyCache using a stream.
* @package Swift
* @subpackage KeyCache
* @author Chris Corbyn
*/
class Swift_KeyCache_SimpleKeyCacheInputStream
implements Swift_KeyCache_KeyCacheInputStream
{
/** The KeyCache being written to */
private $_keyCache;
/** The nsKey of the KeyCache being written to */
private $_nsKey;
/** The itemKey of the KeyCache being written to */
private $_itemKey;
/** A stream to write through on each write() */
private $_writeThrough = null;
/**
* Set the KeyCache to wrap.
* @param Swift_KeyCache $keyCache
*/
public function setKeyCache(Swift_KeyCache $keyCache)
{
$this->_keyCache = $keyCache;
}
/**
* Specify a stream to write through for each write().
* @param Swift_InputByteStream $is
*/
public function setWriteThroughStream(Swift_InputByteStream $is)
{
$this->_writeThrough = $is;
}
/**
* Writes $bytes to the end of the stream.
* @param string $bytes
* @param Swift_InputByteStream $is, optional
*/
public function write($bytes, Swift_InputByteStream $is = null)
{
$this->_keyCache->setString(
$this->_nsKey, $this->_itemKey, $bytes, Swift_KeyCache::MODE_APPEND
);
if (isset($is))
{
$is->write($bytes);
}
if (isset($this->_writeThrough))
{
$this->_writeThrough->write($bytes);
}
}
/**
* Not used.
*/
public function commit()
{
}
/**
* Not used.
*/
public function bind(Swift_InputByteStream $is)
{
}
/**
* Not used.
*/
public function unbind(Swift_InputByteStream $is)
{
}
/**
* Flush the contents of the stream (empty it) and set the internal pointer
* to the beginning.
*/
public function flushBuffers()
{
$this->_keyCache->clearKey($this->_nsKey, $this->_itemKey);
}
/**
* Set the nsKey which will be written to.
* @param string $nsKey
*/
public function setNsKey($nsKey)
{
$this->_nsKey = $nsKey;
}
/**
* Set the itemKey which will be written to.
* @param string $itemKey
*/
public function setItemKey($itemKey)
{
$this->_itemKey = $itemKey;
}
/**
* Any implementation should be cloneable, allowing the clone to access a
* separate $nsKey and $itemKey.
*/
public function __clone()
{
$this->_writeThrough = null;
}
}

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<?php
/*
Load balanced Transport class from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Transport/LoadBalancedTransport.php';
//@require 'Swift/DependencyContainer.php';
/**
* Redudantly and rotationally uses several Transport implementations when sending.
* @package Swift
* @subpackage Transport
* @author Chris Corbyn
*/
class Swift_LoadBalancedTransport extends Swift_Transport_LoadBalancedTransport
{
/**
* Creates a new LoadBalancedTransport with $transports.
* @param array $transports
*/
public function __construct($transports = array())
{
call_user_func_array(
array($this, 'Swift_Transport_LoadBalancedTransport::__construct'),
Swift_DependencyContainer::getInstance()
->createDependenciesFor('transport.loadbalanced')
);
$this->setTransports($transports);
}
/**
* Create a new LoadBalancedTransport instance.
* @param string $transports
* @return Swift_LoadBalancedTransport
*/
public static function newInstance($transports = array())
{
return new self($transports);
}
}

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<?php
/*
The basic mail() wrapper from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Transport/MailTransport.php';
//@require 'Swift/DependencyContainer.php';
/**
* Sends Messages using the mail() function.
* @package Swift
* @subpackage Transport
* @author Chris Corbyn
*/
class Swift_MailTransport extends Swift_Transport_MailTransport
{
/**
* Create a new MailTransport, optionally specifying $extraParams.
* @param string $extraParams
*/
public function __construct($extraParams = '-f%s')
{
call_user_func_array(
array($this, 'Swift_Transport_MailTransport::__construct'),
Swift_DependencyContainer::getInstance()
->createDependenciesFor('transport.mail')
);
$this->setExtraParams($extraParams);
}
/**
* Create a new MailTransport instance.
* @param string $extraParams To be passed to mail()
* @return Swift_MailTransport
*/
public static function newInstance($extraParams = '-f%s')
{
return new self($extraParams);
}
}

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<?php
/*
The main Mailer class from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Transport.php';
//@require 'Swift/Mime/Message.php';
//@require 'Swift/Mailer/RecipientIterator.php';
//@require 'Swift/Events/EventListener.php';
/**
* Swift Mailer class.
*
* @package Swift
* @author Chris Corbyn
*/
class Swift_Mailer
{
/** The Transport used to send messages */
private $_transport;
/**
* Create a new Mailer using $transport for delivery.
*
* @param Swift_Transport $transport
*/
public function __construct(Swift_Transport $transport)
{
$this->_transport = $transport;
}
/**
* Create a new Mailer instance.
*
* @param Swift_Transport $transport
* @return Swift_Mailer
*/
public static function newInstance(Swift_Transport $transport)
{
return new self($transport);
}
/**
* Send the given Message like it would be sent in a mail client.
*
* All recipients (with the exception of Bcc) will be able to see the other
* recipients this message was sent to.
*
* If you need to send to each recipient without disclosing details about the
* other recipients see {@link batchSend()}.
*
* Recipient/sender data will be retreived from the Message object.
*
* The return value is the number of recipients who were accepted for
* delivery.
*
* @param Swift_Mime_Message $message
* @param array &$failedRecipients, optional
* @return int
* @see batchSend()
*/
public function send(Swift_Mime_Message $message, &$failedRecipients = null)
{
$failedRecipients = (array) $failedRecipients;
if (!$this->_transport->isStarted())
{
$this->_transport->start();
}
return $this->_transport->send($message, $failedRecipients);
}
/**
* Send the given Message to all recipients individually.
*
* This differs from {@link send()} in the way headers are presented to the
* recipient. The only recipient in the "To:" field will be the individual
* recipient it was sent to.
*
* If an iterator is provided, recipients will be read from the iterator
* one-by-one, otherwise recipient data will be retreived from the Message
* object.
*
* Sender information is always read from the Message object.
*
* The return value is the number of recipients who were accepted for
* delivery.
*
* @param Swift_Mime_Message $message
* @param array &$failedRecipients, optional
* @param Swift_Mailer_RecipientIterator $it, optional
* @return int
* @see send()
*/
public function batchSend(Swift_Mime_Message $message,
&$failedRecipients = null,
Swift_Mailer_RecipientIterator $it = null)
{
$failedRecipients = (array) $failedRecipients;
$sent = 0;
$to = $message->getTo();
$cc = $message->getCc();
$bcc = $message->getBcc();
if (!empty($cc))
{
$message->setCc(array());
}
if (!empty($bcc))
{
$message->setBcc(array());
}
//Use an iterator if set
if (isset($it))
{
while ($it->hasNext())
{
$message->setTo($it->nextRecipient());
$sent += $this->send($message, $failedRecipients);
}
}
else
{
foreach ($to as $address => $name)
{
$message->setTo(array($address => $name));
$sent += $this->send($message, $failedRecipients);
}
}
$message->setTo($to);
if (!empty($cc))
{
$message->setCc($cc);
}
if (!empty($bcc))
{
$message->setBcc($bcc);
}
return $sent;
}
/**
* Register a plugin using a known unique key (e.g. myPlugin).
*
* @param Swift_Events_EventListener $plugin
* @param string $key
*/
public function registerPlugin(Swift_Events_EventListener $plugin)
{
$this->_transport->registerPlugin($plugin);
}
/**
* The Transport used to send messages.
* @return Swift_Transport
*/
public function getTransport()
{
return $this->_transport;
}
}

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<?php
/*
Array Recipient iterator in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mailer/RecipientIterator.php';
/**
* Wraps a standard PHP array in an interator.
* @package Swift
* @subpackage Mailer
* @author Chris Corbyn
*/
class Swift_Mailer_ArrayRecipientIterator
implements Swift_Mailer_RecipientIterator
{
/**
* The list of recipients.
* @var array
* @access private
*/
private $_recipients = array();
/**
* Create a new ArrayRecipientIterator from $recipients.
* @param array $recipients
*/
public function __construct(array $recipients)
{
$this->_recipients = $recipients;
}
/**
* Returns true only if there are more recipients to send to.
* @return boolean
*/
public function hasNext()
{
return !empty($this->_recipients);
}
/**
* Returns an array where the keys are the addresses of recipients and the
* values are the names.
* e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL)
* @return array
*/
public function nextRecipient()
{
return array_splice($this->_recipients, 0, 1);
}
}

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<?php
/*
RecipientIterator interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Provides an abstract way of specifying recipients for batch sending.
* @package Swift
* @subpackage Mailer
* @author Chris Corbyn
*/
interface Swift_Mailer_RecipientIterator
{
/**
* Returns true only if there are more recipients to send to.
* @return boolean
*/
public function hasNext();
/**
* Returns an array where the keys are the addresses of recipients and the
* values are the names.
* e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL)
* @return array
*/
public function nextRecipient();
}

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<?php
/*
Message wrapper class Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/SimpleMessage.php';
//@require 'Swift/MimePart.php';
//@require 'Swift/DependencyContainer.php';
/**
* The Message class for building emails.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Message extends Swift_Mime_SimpleMessage
{
/**
* Create a new Message.
* Details may be optionally passed into the constructor.
* @param string $subject
* @param string $body
* @param string $contentType
* @param string $charset
*/
public function __construct($subject = null, $body = null,
$contentType = null, $charset = null)
{
call_user_func_array(
array($this, 'Swift_Mime_SimpleMessage::__construct'),
Swift_DependencyContainer::getInstance()
->createDependenciesFor('mime.message')
);
if (!isset($charset))
{
$charset = Swift_DependencyContainer::getInstance()
->lookup('properties.charset');
}
$this->setSubject($subject);
$this->setBody($body);
$this->setCharset($charset);
if ($contentType)
{
$this->setContentType($contentType);
}
}
/**
* Create a new Message.
* @param string $subject
* @param string $body
* @param string $contentType
* @param string $charset
* @return Swift_Mime_Message
*/
public static function newInstance($subject = null, $body = null,
$contentType = null, $charset = null)
{
return new self($subject, $body, $contentType, $charset);
}
/**
* Add a MimePart to this Message.
* @param string|Swift_OutputByteStream $body
* @param string $contentType
* @param string $charset
*/
public function addPart($body, $contentType = null, $charset = null)
{
return $this->attach(Swift_MimePart::newInstance(
$body, $contentType, $charset
));
}
}

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<?php
/*
An attachment in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/SimpleMimeEntity.php';
//@require 'Swift/Mime/ContentEncoder.php';
//@require 'Swift/Mime/HeaderSet.php';
//@require 'Swift/FileStream.php';
//@require 'Swift/KeyCache.php';
/**
* An attachment, in a multipart message.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_Attachment extends Swift_Mime_SimpleMimeEntity
{
/** Recognized MIME types */
private $_mimeTypes = array();
/**
* Create a new Attachment with $headers, $encoder and $cache.
* @param Swift_Mime_HeaderSet $headers
* @param Swift_Mime_ContentEncoder $encoder
* @param Swift_KeyCache $cache
* @param array $mimeTypes optional
*/
public function __construct(Swift_Mime_HeaderSet $headers,
Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache,
$mimeTypes = array())
{
parent::__construct($headers, $encoder, $cache);
$this->setDisposition('attachment');
$this->setContentType('application/octet-stream');
$this->_mimeTypes = $mimeTypes;
}
/**
* Get the nesting level used for this attachment.
* Always returns {@link LEVEL_MIXED}.
* @return int
*/
public function getNestingLevel()
{
return self::LEVEL_MIXED;
}
/**
* Get the Content-Disposition of this attachment.
* By default attachments have a disposition of "attachment".
* @return string
*/
public function getDisposition()
{
return $this->_getHeaderFieldModel('Content-Disposition');
}
/**
* Set the Content-Disposition of this attachment.
* @param string $disposition
*/
public function setDisposition($disposition)
{
if (!$this->_setHeaderFieldModel('Content-Disposition', $disposition))
{
$this->getHeaders()->addParameterizedHeader(
'Content-Disposition', $disposition
);
}
return $this;
}
/**
* Get the filename of this attachment when downloaded.
* @return string
*/
public function getFilename()
{
return $this->_getHeaderParameter('Content-Disposition', 'filename');
}
/**
* Set the filename of this attachment.
* @param string $filename
*/
public function setFilename($filename)
{
$this->_setHeaderParameter('Content-Disposition', 'filename', $filename);
$this->_setHeaderParameter('Content-Type', 'name', $filename);
return $this;
}
/**
* Get the file size of this attachment.
* @return int
*/
public function getSize()
{
return $this->_getHeaderParameter('Content-Disposition', 'size');
}
/**
* Set the file size of this attachment.
* @param int $size
*/
public function setSize($size)
{
$this->_setHeaderParameter('Content-Disposition', 'size', $size);
return $this;
}
/**
* Set the file that this attachment is for.
* @param Swift_FileStream $file
* @param string $contentType optional
*/
public function setFile(Swift_FileStream $file, $contentType = null)
{
$this->setFilename(basename($file->getPath()));
$this->setBody($file, $contentType);
if (!isset($contentType))
{
$extension = strtolower(substr(
$file->getPath(), strrpos($file->getPath(), '.') + 1
));
if (array_key_exists($extension, $this->_mimeTypes))
{
$this->setContentType($this->_mimeTypes[$extension]);
}
}
return $this;
}
}

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<?php
/*
Character set change observer for Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Observes changes in an Mime entity's character set.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
interface Swift_Mime_CharsetObserver
{
/**
* Notify this observer that the entity's charset has changed.
* @param string $charset
*/
public function charsetChanged($charset);
}

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<?php
/*
Content Transfer Encoder API for Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Encoder.php';
//@require 'Swift/InputByteStream.php';
//@require 'Swift/OutputByteStream.php';
/**
* Interface for all Transfer Encoding schemes.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
interface Swift_Mime_ContentEncoder extends Swift_Encoder
{
/**
* Encode $in to $out.
* @param Swift_OutputByteStream $os to read from
* @param Swift_InputByteStream $is to write to
* @param int $firstLineOffset
* @param int $maxLineLength - 0 indicates the default length for this encoding
*/
public function encodeByteStream(
Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0,
$maxLineLength = 0);
/**
* Get the MIME name of this content encoding scheme.
* @return string
*/
public function getName();
}

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<?php
/*
The Base 64 transfer encoder in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/ContentEncoder.php';
//@require 'Swift/Encoder/Base64Encoder.php';
//@require 'Swift/InputByteStream.php';
//@require 'Swift/OutputByteStream.php';
/**
* Handles Base 64 Transfer Encoding in Swift Mailer.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_ContentEncoder_Base64ContentEncoder
extends Swift_Encoder_Base64Encoder
implements Swift_Mime_ContentEncoder
{
/**
* Encode stream $in to stream $out.
* @param Swift_OutputByteStream $in
* @param Swift_InputByteStream $out
* @param int $firstLineOffset
* @param int $maxLineLength, optional, 0 indicates the default of 76 bytes
*/
public function encodeByteStream(
Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0,
$maxLineLength = 0)
{
if (0 >= $maxLineLength || 76 < $maxLineLength)
{
$maxLineLength = 76;
}
$remainder = 0;
while (false !== $bytes = $os->read(8190))
{
$encoded = base64_encode($bytes);
$encodedTransformed = '';
$thisMaxLineLength = $maxLineLength - $remainder - $firstLineOffset;
while ($thisMaxLineLength < strlen($encoded))
{
$encodedTransformed .= substr($encoded, 0, $thisMaxLineLength) . "\r\n";
$firstLineOffset = 0;
$encoded = substr($encoded, $thisMaxLineLength);
$thisMaxLineLength = $maxLineLength;
$remainder = 0;
}
if (0 < $remainingLength = strlen($encoded))
{
$remainder += $remainingLength;
$encodedTransformed .= $encoded;
$encoded = null;
}
$is->write($encodedTransformed);
}
}
/**
* Get the name of this encoding scheme.
* Returns the string 'base64'.
* @return string
*/
public function getName()
{
return 'base64';
}
}

185
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<?php
/*
A plain text transfer encoder in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/ContentEncoder.php';
//@require 'Swift/InputByteStream.php';
//@require 'Swift/OutputByteStream.php';
/**
* Handles binary/7/8-bit Transfer Encoding in Swift Mailer.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_ContentEncoder_PlainContentEncoder
implements Swift_Mime_ContentEncoder
{
/**
* The name of this encoding scheme (probably 7bit or 8bit).
* @var string
* @access private
*/
private $_name;
/**
* True if canonical transformations should be done.
* @var boolean
* @access private
*/
private $_canonical;
/**
* Creates a new PlainContentEncoder with $name (probably 7bit or 8bit).
* @param string $name
* @param boolean $canonical If canonicalization transformation should be done.
*/
public function __construct($name, $canonical = false)
{
$this->_name = $name;
$this->_canonical = $canonical;
}
/**
* Encode a given string to produce an encoded string.
* @param string $string
* @param int $firstLineOffset, ignored
* @param int $maxLineLength - 0 means no wrapping will occur
* @return string
*/
public function encodeString($string, $firstLineOffset = 0,
$maxLineLength = 0)
{
if ($this->_canonical)
{
$string = $this->_canonicalize($string);
}
return $this->_safeWordWrap($string, $maxLineLength, "\r\n");
}
/**
* Encode stream $in to stream $out.
* @param Swift_OutputByteStream $in
* @param Swift_InputByteStream $out
* @param int $firstLineOffset, ignored
* @param int $maxLineLength, optional, 0 means no wrapping will occur
*/
public function encodeByteStream(
Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0,
$maxLineLength = 0)
{
$leftOver = '';
while (false !== $bytes = $os->read(8192))
{
$toencode = $leftOver . $bytes;
if ($this->_canonical)
{
$toencode = $this->_canonicalize($toencode);
}
$wrapped = $this->_safeWordWrap($toencode, $maxLineLength, "\r\n");
$lastLinePos = strrpos($wrapped, "\r\n");
$leftOver = substr($wrapped, $lastLinePos);
$wrapped = substr($wrapped, 0, $lastLinePos);
$is->write($wrapped);
}
if (strlen($leftOver))
{
$is->write($leftOver);
}
}
/**
* Get the name of this encoding scheme.
* @return string
*/
public function getName()
{
return $this->_name;
}
/**
* Not used.
*/
public function charsetChanged($charset)
{
}
// -- Private methods
/**
* A safer (but weaker) wordwrap for unicode.
* @param string $string
* @param int $length
* @param string $le
* @return string
* @access private
*/
private function _safeWordwrap($string, $length = 75, $le = "\r\n")
{
if (0 >= $length)
{
return $string;
}
$originalLines = explode($le, $string);
$lines = array();
$lineCount = 0;
foreach ($originalLines as $originalLine)
{
$lines[] = '';
$currentLine =& $lines[$lineCount++];
//$chunks = preg_split('/(?<=[\ \t,\.!\?\-&\+\/])/', $originalLine);
$chunks = preg_split('/(?<=\s)/', $originalLine);
foreach ($chunks as $chunk)
{
if (0 != strlen($currentLine)
&& strlen($currentLine . $chunk) > $length)
{
$lines[] = '';
$currentLine =& $lines[$lineCount++];
}
$currentLine .= $chunk;
}
}
return implode("\r\n", $lines);
}
/**
* Canonicalize string input (fix CRLF).
* @param string $string
* @return string
* @access private
*/
private function _canonicalize($string)
{
return str_replace(
array("\r\n", "\r", "\n"),
array("\n", "\n", "\r\n"),
$string
);
}
}

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<?php
/*
The Quoted Printable transfer encoder in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/ContentEncoder.php';
//@require 'Swift/Encoder/QpEncoder.php';
//@require 'Swift/InputByteStrean.php';
//@require 'Swift/OutputByteStream.php';
//@require 'Swift/CharacterStream.php';
/**
* Handles Quoted Printable (QP) Transfer Encoding in Swift Mailer.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_ContentEncoder_QpContentEncoder extends Swift_Encoder_QpEncoder
implements Swift_Mime_ContentEncoder
{
/**
* Creates a new QpContentEncoder for the given CharacterStream.
* @param Swift_CharacterStream $charStream to use for reading characters
* @param Swift_StreamFilter $filter if canonicalization should occur
*/
public function __construct(Swift_CharacterStream $charStream,
Swift_StreamFilter $filter = null)
{
parent::__construct($charStream, $filter);
}
/**
* Encode stream $in to stream $out.
* QP encoded strings have a maximum line length of 76 characters.
* If the first line needs to be shorter, indicate the difference with
* $firstLineOffset.
* @param Swift_OutputByteStream $os output stream
* @param Swift_InputByteStream $is input stream
* @param int $firstLineOffset
* @param int $maxLineLength
*/
public function encodeByteStream(
Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0,
$maxLineLength = 0)
{
if ($maxLineLength > 76 || $maxLineLength <= 0)
{
$maxLineLength = 76;
}
$thisLineLength = $maxLineLength - $firstLineOffset;
$this->_charStream->flushContents();
$this->_charStream->importByteStream($os);
$currentLine = '';
$prepend = '';
$size=$lineLen=0;
while (false !== $bytes = $this->_nextSequence())
{
//If we're filtering the input
if (isset($this->_filter))
{
//If we can't filter because we need more bytes
while ($this->_filter->shouldBuffer($bytes))
{
//Then collect bytes into the buffer
if (false === $moreBytes = $this->_nextSequence(1))
{
break;
}
foreach ($moreBytes as $b)
{
$bytes[] = $b;
}
}
//And filter them
$bytes = $this->_filter->filter($bytes);
}
$enc = $this->_encodeByteSequence($bytes, $size);
if ($currentLine && $lineLen+$size >= $thisLineLength)
{
$is->write($prepend . $this->_standardize($currentLine));
$currentLine = '';
$prepend = "=\r\n";
$thisLineLength = $maxLineLength;
$lineLen=0;
}
$lineLen+=$size;
$currentLine .= $enc;
}
if (strlen($currentLine))
{
$is->write($prepend . $this->_standardize($currentLine));
}
}
/**
* Get the name of this encoding scheme.
* Returns the string 'quoted-printable'.
* @return string
*/
public function getName()
{
return 'quoted-printable';
}
}

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<?php
/*
An embedded file (such as image/audio) in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Attachment.php';
//@require 'Swift/Mime/ContentEncoder.php';
//@require 'Swift/KeyCache.php';
//@require
/**
* An embedded file, in a multipart message.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_EmbeddedFile extends Swift_Mime_Attachment
{
/**
* Creates a new Attachment with $headers and $encoder.
* @param Swift_Mime_HeaderSet $headers
* @param Swift_Mime_ContentEncoder $encoder
* @param Swift_KeyCache $cache
* @param array $mimeTypes optional
*/
public function __construct(Swift_Mime_HeaderSet $headers,
Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache,
$mimeTypes = array())
{
parent::__construct($headers, $encoder, $cache, $mimeTypes);
$this->setDisposition('inline');
$this->setId($this->getId());
}
/**
* Get the nesting level of this EmbeddedFile.
* Returns {@link LEVEL_RELATED}.
* @return int
*/
public function getNestingLevel()
{
return self::LEVEL_RELATED;
}
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/Mime/EncodingObserver.php vendored Normal file
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<?php
/*
Content encoder change observer for Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/ContentEncoder.php';
/**
* Observes changes for a Mime entity's ContentEncoder.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
interface Swift_Mime_EncodingObserver
{
/**
* Notify this observer that the observed entity's ContentEncoder has changed.
* @param Swift_Mime_ContentEncoder $encoder
*/
public function encoderChanged(Swift_Mime_ContentEncoder $encoder);
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/Mime/Header.php vendored Normal file
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<?php
/*
Header Interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* A MIME Header.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
interface Swift_Mime_Header
{
/** Text headers */
const TYPE_TEXT = 2;
/** Parameterized headers (text + params) */
const TYPE_PARAMETERIZED = 6;
/** Mailbox and address headers */
const TYPE_MAILBOX = 8;
/** Date and time headers */
const TYPE_DATE = 16;
/** Identification headers */
const TYPE_ID = 32;
/** Address path headers */
const TYPE_PATH = 64;
/**
* Get the type of Header that this instance represents.
* @return int
* @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
* @see TYPE_DATE, TYPE_ID, TYPE_PATH
*/
public function getFieldType();
/**
* Set the model for the field body.
* The actual types needed will vary depending upon the type of Header.
* @param mixed $model
*/
public function setFieldBodyModel($model);
/**
* Set the charset used when rendering the Header.
* @param string $charset
*/
public function setCharset($charset);
/**
* Get the model for the field body.
* The return type depends on the specifics of the Header.
* @return mixed
*/
public function getFieldBodyModel();
/**
* Get the name of this header (e.g. Subject).
* The name is an identifier and as such will be immutable.
* @return string
*/
public function getFieldName();
/**
* Get the field body, prepared for folding into a final header value.
* @return string
*/
public function getFieldBody();
/**
* Get this Header rendered as a compliant string.
* @return string
*/
public function toString();
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/Mime/HeaderEncoder.php vendored Normal file
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<?php
/*
Header Encoder API for Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Encoder.php';
/**
* Interface for all Header Encoding schemes.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
interface Swift_Mime_HeaderEncoder extends Swift_Encoder
{
/**
* Get the MIME name of this content encoding scheme.
* @return string
*/
public function getName();
}

46
includes/kohana/modules/email/vendor/swift/classes/Swift/Mime/HeaderEncoder/Base64HeaderEncoder.php vendored Normal file
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<?php
/*
The Base64 header encoder in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
require_once dirname(__FILE__) . '/../HeaderEncoder.php';
require_once dirname(__FILE__) . '/../../Encoder/Base64Encoder.php';
/**
* Handles Base64 (B) Header Encoding in Swift Mailer.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_HeaderEncoder_Base64HeaderEncoder
extends Swift_Encoder_Base64Encoder
implements Swift_Mime_HeaderEncoder
{
/**
* Get the name of this encoding scheme.
* Returns the string 'B'.
* @return string
*/
public function getName()
{
return 'B';
}
}

109
includes/kohana/modules/email/vendor/swift/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php vendored Normal file
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<?php
/*
The Quoted Printable header encoder in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
require_once dirname(__FILE__) . '/../HeaderEncoder.php';
require_once dirname(__FILE__) . '/../../Encoder/QpEncoder.php';
require_once dirname(__FILE__) . '/../../CharacterStream.php';
/**
* Handles Quoted Printable (Q) Header Encoding in Swift Mailer.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_HeaderEncoder_QpHeaderEncoder extends Swift_Encoder_QpEncoder
implements Swift_Mime_HeaderEncoder
{
private static $_headerSafeMap = array();
/**
* Creates a new QpHeaderEncoder for the given CharacterStream.
* @param Swift_CharacterStream $charStream to use for reading characters
*/
public function __construct(Swift_CharacterStream $charStream)
{
parent::__construct($charStream);
if (empty(self::$_headerSafeMap))
{
foreach (array_merge(
range(0x61, 0x7A), range(0x41, 0x5A),
range(0x30, 0x39), array(0x20, 0x21, 0x2A, 0x2B, 0x2D, 0x2F)
) as $byte)
{
self::$_headerSafeMap[$byte] = chr($byte);
}
}
}
/**
* Get the name of this encoding scheme.
* Returns the string 'Q'.
* @return string
*/
public function getName()
{
return 'Q';
}
/**
* Takes an unencoded string and produces a Q encoded string from it.
* @param string $string to encode
* @param int $firstLineOffset, optional
* @param int $maxLineLength, optional, 0 indicates the default of 76 chars
* @return string
*/
public function encodeString($string, $firstLineOffset = 0,
$maxLineLength = 0)
{
return str_replace(array(' ', '=20', "=\r\n"), array('_', '_', "\r\n"),
parent::encodeString($string, $firstLineOffset, $maxLineLength)
);
}
// -- Overridden points of extension
/**
* Encode the given byte array into a verbatim QP form.
* @param int[] $bytes
* @return string
* @access protected
*/
protected function _encodeByteSequence(array $bytes, &$size)
{
$ret = '';
$size=0;
foreach ($bytes as $b)
{
if (isset(self::$_headerSafeMap[$b]))
{
$ret .= self::$_headerSafeMap[$b];
++$size;
}
else
{
$ret .= self::$_qpMap[$b];
$size+=3;
}
}
return $ret;
}
}

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<?php
/*
Factory for creating MIME Headers in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/CharsetObserver.php';
/**
* Creates MIME headers.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
interface Swift_Mime_HeaderFactory extends Swift_Mime_CharsetObserver
{
/**
* Create a new Mailbox Header with a list of $addresses.
* @param string $name
* @param array|string $addresses
* @return Swift_Mime_Header
*/
public function createMailboxHeader($name, $addresses = null);
/**
* Create a new Date header using $timestamp (UNIX time).
* @param string $name
* @param int $timestamp
* @return Swift_Mime_Header
*/
public function createDateHeader($name, $timestamp = null);
/**
* Create a new basic text header with $name and $value.
* @param string $name
* @param string $value
* @return Swift_Mime_Header
*/
public function createTextHeader($name, $value = null);
/**
* Create a new ParameterizedHeader with $name, $value and $params.
* @param string $name
* @param string $value
* @param array $params
* @return Swift_Mime_ParameterizedHeader
*/
public function createParameterizedHeader($name, $value = null,
$params = array());
/**
* Create a new ID header for Message-ID or Content-ID.
* @param string $name
* @param string|array $ids
* @return Swift_Mime_Header
*/
public function createIdHeader($name, $ids = null);
/**
* Create a new Path header with an address (path) in it.
* @param string $name
* @param string $path
* @return Swift_Mime_Header
*/
public function createPathHeader($name, $path = null);
}

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<?php
/*
HeaderSet interface from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/CharsetObserver.php';
/**
* A collection of MIME headers.
*
* @package Swift
* @subpackage Mime
*
* @author Chris Corbyn
*/
interface Swift_Mime_HeaderSet extends Swift_Mime_CharsetObserver
{
/**
* Add a new Mailbox Header with a list of $addresses.
*
* @param string $name
* @param array|string $addresses
*/
public function addMailboxHeader($name, $addresses = null);
/**
* Add a new Date header using $timestamp (UNIX time).
*
* @param string $name
* @param int $timestamp
*/
public function addDateHeader($name, $timestamp = null);
/**
* Add a new basic text header with $name and $value.
*
* @param string $name
* @param string $value
*/
public function addTextHeader($name, $value = null);
/**
* Add a new ParameterizedHeader with $name, $value and $params.
*
* @param string $name
* @param string $value
* @param array $params
*/
public function addParameterizedHeader($name, $value = null,
$params = array());
/**
* Add a new ID header for Message-ID or Content-ID.
*
* @param string $name
* @param string|array $ids
*/
public function addIdHeader($name, $ids = null);
/**
* Add a new Path header with an address (path) in it.
*
* @param string $name
* @param string $path
*/
public function addPathHeader($name, $path = null);
/**
* Returns true if at least one header with the given $name exists.
*
* If multiple headers match, the actual one may be specified by $index.
*
* @param string $name
* @param int $index
*
* @return boolean
*/
public function has($name, $index = 0);
/**
* Set a header in the HeaderSet.
*
* The header may be a previously fetched header via {@link get()} or it may
* be one that has been created separately.
*
* If $index is specified, the header will be inserted into the set at this
* offset.
*
* @param Swift_Mime_Header $header
* @param int $index
*/
public function set(Swift_Mime_Header $header, $index = 0);
/**
* Get the header with the given $name.
* If multiple headers match, the actual one may be specified by $index.
* Returns NULL if none present.
*
* @param string $name
* @param int $index
*
* @return Swift_Mime_Header
*/
public function get($name, $index = 0);
/**
* Get all headers with the given $name.
*
* @param string $name
*
* @return array
*/
public function getAll($name = null);
/**
* Remove the header with the given $name if it's set.
*
* If multiple headers match, the actual one may be specified by $index.
*
* @param string $name
* @param int $index
*/
public function remove($name, $index = 0);
/**
* Remove all headers with the given $name.
*
* @param string $name
*/
public function removeAll($name);
/**
* Create a new instance of this HeaderSet.
*
* @return Swift_Mime_HeaderSet
*/
public function newInstance();
/**
* Define a list of Header names as an array in the correct order.
*
* These Headers will be output in the given order where present.
*
* @param array $sequence
*/
public function defineOrdering(array $sequence);
/**
* Set a list of header names which must always be displayed when set.
*
* Usually headers without a field value won't be output unless set here.
*
* @param array $names
*/
public function setAlwaysDisplayed(array $names);
/**
* Returns a string with a representation of all headers.
*
* @return string
*/
public function toString();
}

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<?php
/*
An abstract base MIME Header in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Header.php';
//@require 'Swift/Mime/HeaderEncoder.php';
//@require 'Swift/RfcComplianceException.php';
/**
* An abstract base MIME Header.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
abstract class Swift_Mime_Headers_AbstractHeader implements Swift_Mime_Header
{
/**
* Special characters used in the syntax which need to be escaped.
* @var string[]
* @access private
*/
private $_specials = array();
/**
* Tokens defined in RFC 2822 (and some related RFCs).
* @var string[]
* @access private
*/
private $_grammar = array();
/**
* The name of this Header.
* @var string
* @access private
*/
private $_name;
/**
* The Encoder used to encode this Header.
* @var Swift_Encoder
* @access private
*/
private $_encoder;
/**
* The maximum length of a line in the header.
* @var int
* @access private
*/
private $_lineLength = 78;
/**
* The language used in this Header.
* @var string
*/
private $_lang;
/**
* The character set of the text in this Header.
* @var string
* @access private
*/
private $_charset = 'utf-8';
/**
* The value of this Header, cached.
* @var string
* @access private
*/
private $_cachedValue = null;
/**
* Set the character set used in this Header.
* @param string $charset
*/
public function setCharset($charset)
{
$this->clearCachedValueIf($charset != $this->_charset);
$this->_charset = $charset;
if (isset($this->_encoder))
{
$this->_encoder->charsetChanged($charset);
}
}
/**
* Get the character set used in this Header.
* @return string
*/
public function getCharset()
{
return $this->_charset;
}
/**
* Set the language used in this Header.
* For example, for US English, 'en-us'.
* This can be unspecified.
* @param string $lang
*/
public function setLanguage($lang)
{
$this->clearCachedValueIf($this->_lang != $lang);
$this->_lang = $lang;
}
/**
* Get the language used in this Header.
* @return string
*/
public function getLanguage()
{
return $this->_lang;
}
/**
* Set the encoder used for encoding the header.
* @param Swift_Mime_HeaderEncoder $encoder
*/
public function setEncoder(Swift_Mime_HeaderEncoder $encoder)
{
$this->_encoder = $encoder;
$this->setCachedValue(null);
}
/**
* Get the encoder used for encoding this Header.
* @return Swift_Mime_HeaderEncoder
*/
public function getEncoder()
{
return $this->_encoder;
}
/**
* Get the name of this header (e.g. charset).
* @return string
*/
public function getFieldName()
{
return $this->_name;
}
/**
* Set the maximum length of lines in the header (excluding EOL).
* @param int $lineLength
*/
public function setMaxLineLength($lineLength)
{
$this->clearCachedValueIf($this->_lineLength != $lineLength);
$this->_lineLength = $lineLength;
}
/**
* Get the maximum permitted length of lines in this Header.
* @return int
*/
public function getMaxLineLength()
{
return $this->_lineLength;
}
/**
* Get this Header rendered as a RFC 2822 compliant string.
* @return string
* @throws Swift_RfcComplianceException
*/
public function toString()
{
return $this->_tokensToString($this->toTokens());
}
// -- Points of extension
/**
* Set the name of this Header field.
* @param string $name
* @access protected
*/
protected function setFieldName($name)
{
$this->_name = $name;
}
/**
* Initialize some RFC 2822 (and friends) ABNF grammar definitions.
* @access protected
*/
protected function initializeGrammar()
{
$this->_specials = array(
'(', ')', '<', '>', '[', ']',
':', ';', '@', ',', '.', '"'
);
/*** Refer to RFC 2822 for ABNF grammar ***/
//All basic building blocks
$this->_grammar['NO-WS-CTL'] = '[\x01-\x08\x0B\x0C\x0E-\x19\x7F]';
$this->_grammar['WSP'] = '[ \t]';
$this->_grammar['CRLF'] = '(?:\r\n)';
$this->_grammar['FWS'] = '(?:(?:' . $this->_grammar['WSP'] . '*' .
$this->_grammar['CRLF'] . ')?' . $this->_grammar['WSP'] . ')';
$this->_grammar['text'] = '[\x00-\x08\x0B\x0C\x0E-\x7F]';
$this->_grammar['quoted-pair'] = '(?:\\\\' . $this->_grammar['text'] . ')';
$this->_grammar['ctext'] = '(?:' . $this->_grammar['NO-WS-CTL'] .
'|[\x21-\x27\x2A-\x5B\x5D-\x7E])';
//Uses recursive PCRE (?1) -- could be a weak point??
$this->_grammar['ccontent'] = '(?:' . $this->_grammar['ctext'] . '|' .
$this->_grammar['quoted-pair'] . '|(?1))';
$this->_grammar['comment'] = '(\((?:' . $this->_grammar['FWS'] . '|' .
$this->_grammar['ccontent']. ')*' . $this->_grammar['FWS'] . '?\))';
$this->_grammar['CFWS'] = '(?:(?:' . $this->_grammar['FWS'] . '?' .
$this->_grammar['comment'] . ')*(?:(?:' . $this->_grammar['FWS'] . '?' .
$this->_grammar['comment'] . ')|' . $this->_grammar['FWS'] . '))';
$this->_grammar['qtext'] = '(?:' . $this->_grammar['NO-WS-CTL'] .
'|[\x21\x23-\x5B\x5D-\x7E])';
$this->_grammar['qcontent'] = '(?:' . $this->_grammar['qtext'] . '|' .
$this->_grammar['quoted-pair'] . ')';
$this->_grammar['quoted-string'] = '(?:' . $this->_grammar['CFWS'] . '?"' .
'(' . $this->_grammar['FWS'] . '?' . $this->_grammar['qcontent'] . ')*' .
$this->_grammar['FWS'] . '?"' . $this->_grammar['CFWS'] . '?)';
$this->_grammar['atext'] = '[a-zA-Z0-9!#\$%&\'\*\+\-\/=\?\^_`\{\}\|~]';
$this->_grammar['atom'] = '(?:' . $this->_grammar['CFWS'] . '?' .
$this->_grammar['atext'] . '+' . $this->_grammar['CFWS'] . '?)';
$this->_grammar['dot-atom-text'] = '(?:' . $this->_grammar['atext'] . '+' .
'(\.' . $this->_grammar['atext'] . '+)*)';
$this->_grammar['dot-atom'] = '(?:' . $this->_grammar['CFWS'] . '?' .
$this->_grammar['dot-atom-text'] . '+' . $this->_grammar['CFWS'] . '?)';
$this->_grammar['word'] = '(?:' . $this->_grammar['atom'] . '|' .
$this->_grammar['quoted-string'] . ')';
$this->_grammar['phrase'] = '(?:' . $this->_grammar['word'] . '+?)';
$this->_grammar['no-fold-quote'] = '(?:"(?:' . $this->_grammar['qtext'] .
'|' . $this->_grammar['quoted-pair'] . ')*")';
$this->_grammar['dtext'] = '(?:' . $this->_grammar['NO-WS-CTL'] .
'|[\x21-\x5A\x5E-\x7E])';
$this->_grammar['no-fold-literal'] = '(?:\[(?:' . $this->_grammar['dtext'] .
'|' . $this->_grammar['quoted-pair'] . ')*\])';
//Message IDs
$this->_grammar['id-left'] = '(?:' . $this->_grammar['dot-atom-text'] . '|' .
$this->_grammar['no-fold-quote'] . ')';
$this->_grammar['id-right'] = '(?:' . $this->_grammar['dot-atom-text'] . '|' .
$this->_grammar['no-fold-literal'] . ')';
//Addresses, mailboxes and paths
$this->_grammar['local-part'] = '(?:' . $this->_grammar['dot-atom'] . '|' .
$this->_grammar['quoted-string'] . ')';
$this->_grammar['dcontent'] = '(?:' . $this->_grammar['dtext'] . '|' .
$this->_grammar['quoted-pair'] . ')';
$this->_grammar['domain-literal'] = '(?:' . $this->_grammar['CFWS'] . '?\[(' .
$this->_grammar['FWS'] . '?' . $this->_grammar['dcontent'] . ')*?' .
$this->_grammar['FWS'] . '?\]' . $this->_grammar['CFWS'] . '?)';
$this->_grammar['domain'] = '(?:' . $this->_grammar['dot-atom'] . '|' .
$this->_grammar['domain-literal'] . ')';
$this->_grammar['addr-spec'] = '(?:' . $this->_grammar['local-part'] . '@' .
$this->_grammar['domain'] . ')';
}
/**
* Get the grammar defined for $name token.
* @param string $name execatly as written in the RFC
* @return string
*/
protected function getGrammar($name)
{
if (array_key_exists($name, $this->_grammar))
{
return $this->_grammar[$name];
}
else
{
throw new Swift_RfcComplianceException(
"No such grammar '" . $name . "' defined."
);
}
}
/**
* Escape special characters in a string (convert to quoted-pairs).
* @param string $token
* @param string[] $include additonal chars to escape
* @param string[] $exclude chars from escaping
* @return string
*/
protected function escapeSpecials($token, $include = array(),
$exclude = array())
{
foreach (
array_merge(array('\\'), array_diff($this->_specials, $exclude), $include) as $char)
{
$token = str_replace($char, '\\' . $char, $token);
}
return $token;
}
/**
* Produces a compliant, formatted RFC 2822 'phrase' based on the string given.
* @param Swift_Mime_Header $header
* @param string $string as displayed
* @param string $charset of the text
* @param Swift_Mime_HeaderEncoder $encoder
* @param boolean $shorten the first line to make remove for header name
* @return string
*/
protected function createPhrase(Swift_Mime_Header $header, $string, $charset,
Swift_Mime_HeaderEncoder $encoder = null, $shorten = false)
{
//Treat token as exactly what was given
$phraseStr = $string;
//If it's not valid
if (!preg_match('/^' . $this->_grammar['phrase'] . '$/D', $phraseStr))
{
// .. but it is just ascii text, try escaping some characters
// and make it a quoted-string
if (preg_match('/^' . $this->_grammar['text'] . '*$/D', $phraseStr))
{
$phraseStr = $this->escapeSpecials(
$phraseStr, array('"'), $this->_specials
);
$phraseStr = '"' . $phraseStr . '"';
}
else // ... otherwise it needs encoding
{
//Determine space remaining on line if first line
if ($shorten)
{
$usedLength = strlen($header->getFieldName() . ': ');
}
else
{
$usedLength = 0;
}
$phraseStr = $this->encodeWords($header, $string, $usedLength);
}
}
return $phraseStr;
}
/**
* Encode needed word tokens within a string of input.
* @param string $input
* @param string $usedLength, optional
* @return string
*/
protected function encodeWords(Swift_Mime_Header $header, $input,
$usedLength = -1)
{
$value = '';
$tokens = $this->getEncodableWordTokens($input);
foreach ($tokens as $token)
{
//See RFC 2822, Sect 2.2 (really 2.2 ??)
if ($this->tokenNeedsEncoding($token))
{
//Don't encode starting WSP
$firstChar = substr($token, 0, 1);
switch($firstChar)
{
case ' ':
case "\t":
$value .= $firstChar;
$token = substr($token, 1);
}
if (-1 == $usedLength)
{
$usedLength = strlen($header->getFieldName() . ': ') + strlen($value);
}
$value .= $this->getTokenAsEncodedWord($token, $usedLength);
$header->setMaxLineLength(76); //Forefully override
}
else
{
$value .= $token;
}
}
return $value;
}
/**
* Test if a token needs to be encoded or not.
* @param string $token
* @return boolean
*/
protected function tokenNeedsEncoding($token)
{
return preg_match('~[\x00-\x08\x10-\x19\x7F-\xFF\r\n]~', $token);
}
/**
* Splits a string into tokens in blocks of words which can be encoded quickly.
* @param string $string
* @return string[]
*/
protected function getEncodableWordTokens($string)
{
$tokens = array();
$encodedToken = '';
//Split at all whitespace boundaries
foreach (preg_split('~(?=[\t ])~', $string) as $token)
{
if ($this->tokenNeedsEncoding($token))
{
$encodedToken .= $token;
}
else
{
if (strlen($encodedToken) > 0)
{
$tokens[] = $encodedToken;
$encodedToken = '';
}
$tokens[] = $token;
}
}
if (strlen($encodedToken))
{
$tokens[] = $encodedToken;
}
return $tokens;
}
/**
* Get a token as an encoded word for safe insertion into headers.
* @param string $token to encode
* @param int $firstLineOffset, optional
* @return string
*/
protected function getTokenAsEncodedWord($token, $firstLineOffset = 0)
{
//Adjust $firstLineOffset to account for space needed for syntax
$charsetDecl = $this->_charset;
if (isset($this->_lang))
{
$charsetDecl .= '*' . $this->_lang;
}
$encodingWrapperLength = strlen(
'=?' . $charsetDecl . '?' . $this->_encoder->getName() . '??='
);
if ($firstLineOffset >= 75) //Does this logic need to be here?
{
$firstLineOffset = 0;
}
$encodedTextLines = explode("\r\n",
$this->_encoder->encodeString(
$token, $firstLineOffset, 75 - $encodingWrapperLength
)
);
foreach ($encodedTextLines as $lineNum => $line)
{
$encodedTextLines[$lineNum] = '=?' . $charsetDecl .
'?' . $this->_encoder->getName() .
'?' . $line . '?=';
}
return implode("\r\n ", $encodedTextLines);
}
/**
* Generates tokens from the given string which include CRLF as individual tokens.
* @param string $token
* @return string[]
* @access protected
*/
protected function generateTokenLines($token)
{
return preg_split('~(\r\n)~', $token, -1, PREG_SPLIT_DELIM_CAPTURE);
}
/**
* Set a value into the cache.
* @param string $value
* @access protected
*/
protected function setCachedValue($value)
{
$this->_cachedValue = $value;
}
/**
* Get the value in the cache.
* @return string
* @access protected
*/
protected function getCachedValue()
{
return $this->_cachedValue;
}
/**
* Clear the cached value if $condition is met.
* @param boolean $condition
* @access protected
*/
protected function clearCachedValueIf($condition)
{
if ($condition)
{
$this->setCachedValue(null);
}
}
// -- Private methods
/**
* Generate a list of all tokens in the final header.
* @param string $string input, optional
* @return string[]
* @access private
*/
protected function toTokens($string = null)
{
if (is_null($string))
{
$string = $this->getFieldBody();
}
$tokens = array();
//Generate atoms; split at all invisible boundaries followed by WSP
foreach (preg_split('~(?=[ \t])~', $string) as $token)
{
$tokens = array_merge($tokens, $this->generateTokenLines($token));
}
return $tokens;
}
/**
* Takes an array of tokens which appear in the header and turns them into
* an RFC 2822 compliant string, adding FWSP where needed.
* @param string[] $tokens
* @return string
* @access private
*/
private function _tokensToString(array $tokens)
{
$lineCount = 0;
$headerLines = array();
$headerLines[] = $this->_name . ': ';
$currentLine =& $headerLines[$lineCount++];
//Build all tokens back into compliant header
foreach ($tokens as $i => $token)
{
//Line longer than specified maximum or token was just a new line
if (("\r\n" == $token) ||
($i > 0 && strlen($currentLine . $token) > $this->_lineLength)
&& 0 < strlen($currentLine))
{
$headerLines[] = '';
$currentLine =& $headerLines[$lineCount++];
}
//Append token to the line
if ("\r\n" != $token)
{
$currentLine .= $token;
}
}
//Implode with FWS (RFC 2822, 2.2.3)
return implode("\r\n", $headerLines) . "\r\n";
}
}

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<?php
/*
A Date Mime Header in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Headers/AbstractHeader.php';
/**
* A Date MIME Header for Swift Mailer.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_Headers_DateHeader extends Swift_Mime_Headers_AbstractHeader
{
/**
* The UNIX timestamp value of this Header.
* @var int
* @access private
*/
private $_timestamp;
/**
* Creates a new DateHeader with $name and $timestamp.
* Example:
* <code>
* <?php
* $header = new Swift_Mime_Headers_DateHeader('Date', time());
* ?>
* </code>
* @param string $name of Header
*/
public function __construct($name)
{
$this->setFieldName($name);
}
/**
* Get the type of Header that this instance represents.
* @return int
* @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
* @see TYPE_DATE, TYPE_ID, TYPE_PATH
*/
public function getFieldType()
{
return self::TYPE_DATE;
}
/**
* Set the model for the field body.
* This method takes a UNIX timestamp.
* @param int $model
*/
public function setFieldBodyModel($model)
{
$this->setTimestamp($model);
}
/**
* Get the model for the field body.
* This method returns a UNIX timestamp.
* @return mixed
*/
public function getFieldBodyModel()
{
return $this->getTimestamp();
}
/**
* Get the UNIX timestamp of the Date in this Header.
* @return int
*/
public function getTimestamp()
{
return $this->_timestamp;
}
/**
* Set the UNIX timestamp of the Date in this Header.
* @param int $timestamp
*/
public function setTimestamp($timestamp)
{
if (!is_null($timestamp))
{
$timestamp = (int) $timestamp;
}
$this->clearCachedValueIf($this->_timestamp != $timestamp);
$this->_timestamp = $timestamp;
}
/**
* Get the string value of the body in this Header.
* This is not necessarily RFC 2822 compliant since folding white space will
* not be added at this stage (see {@link toString()} for that).
* @return string
* @see toString()
*/
public function getFieldBody()
{
if (!$this->getCachedValue())
{
if (isset($this->_timestamp))
{
$this->setCachedValue(date('r', $this->_timestamp));
}
}
return $this->getCachedValue();
}
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/Mime/Headers/IdentificationHeader.php vendored Normal file
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<?php
/*
An ID Mime Header in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Headers/AbstractHeader.php';
//@require 'Swift/RfcComplianceException.php';
/**
* An ID MIME Header for something like Message-ID or Content-ID.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_Headers_IdentificationHeader
extends Swift_Mime_Headers_AbstractHeader
{
/**
* The IDs used in the value of this Header.
* This may hold multiple IDs or just a single ID.
* @var string[]
* @access private
*/
private $_ids = array();
/**
* Creates a new IdentificationHeader with the given $name and $id.
* @param string $name
*/
public function __construct($name)
{
$this->setFieldName($name);
$this->initializeGrammar();
}
/**
* Get the type of Header that this instance represents.
* @return int
* @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
* @see TYPE_DATE, TYPE_ID, TYPE_PATH
*/
public function getFieldType()
{
return self::TYPE_ID;
}
/**
* Set the model for the field body.
* This method takes a string ID, or an array of IDs
* @param mixed $model
* @throws Swift_RfcComplianceException
*/
public function setFieldBodyModel($model)
{
$this->setId($model);
}
/**
* Get the model for the field body.
* This method returns an array of IDs
* @return array
*/
public function getFieldBodyModel()
{
return $this->getIds();
}
/**
* Set the ID used in the value of this header.
* @param string $id
* @throws Swift_RfcComplianceException
*/
public function setId($id)
{
return $this->setIds(array($id));
}
/**
* Get the ID used in the value of this Header.
* If multiple IDs are set only the first is returned.
* @return string
*/
public function getId()
{
if (count($this->_ids) > 0)
{
return $this->_ids[0];
}
}
/**
* Set a collection of IDs to use in the value of this Header.
* @param string[] $ids
* @throws Swift_RfcComplianceException
*/
public function setIds(array $ids)
{
$actualIds = array();
foreach ($ids as $k => $id)
{
if (preg_match(
'/^' . $this->getGrammar('id-left') . '@' .
$this->getGrammar('id-right') . '$/D',
$id
))
{
$actualIds[] = $id;
}
else
{
throw new Swift_RfcComplianceException(
'Invalid ID given <' . $id . '>'
);
}
}
$this->clearCachedValueIf($this->_ids != $actualIds);
$this->_ids = $actualIds;
}
/**
* Get the list of IDs used in this Header.
* @return string[]
*/
public function getIds()
{
return $this->_ids;
}
/**
* Get the string value of the body in this Header.
* This is not necessarily RFC 2822 compliant since folding white space will
* not be added at this stage (see {@link toString()} for that).
* @return string
* @see toString()
* @throws Swift_RfcComplianceException
*/
public function getFieldBody()
{
if (!$this->getCachedValue())
{
$angleAddrs = array();
foreach ($this->_ids as $id)
{
$angleAddrs[] = '<' . $id . '>';
}
$this->setCachedValue(implode(' ', $angleAddrs));
}
return $this->getCachedValue();
}
}

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<?php
/*
A Mailbox Address Mime Header in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Headers/AbstractHeader.php';
//@require 'Swift/Mime/HeaderEncoder.php';
/**
* A Mailbox Address MIME Header for something like From or Sender.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_Headers_MailboxHeader extends Swift_Mime_Headers_AbstractHeader
{
/**
* The mailboxes used in this Header.
* @var string[]
* @access private
*/
private $_mailboxes = array();
/**
* Creates a new MailboxHeader with $name.
* @param string $name of Header
* @param Swift_Mime_HeaderEncoder $encoder
*/
public function __construct($name, Swift_Mime_HeaderEncoder $encoder)
{
$this->setFieldName($name);
$this->setEncoder($encoder);
$this->initializeGrammar();
}
/**
* Get the type of Header that this instance represents.
* @return int
* @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
* @see TYPE_DATE, TYPE_ID, TYPE_PATH
*/
public function getFieldType()
{
return self::TYPE_MAILBOX;
}
/**
* Set the model for the field body.
* This method takes a string, or an array of addresses.
* @param mixed $model
* @throws Swift_RfcComplianceException
*/
public function setFieldBodyModel($model)
{
$this->setNameAddresses($model);
}
/**
* Get the model for the field body.
* This method returns an associative array like {@link getNameAddresses()}
* @return array
* @throws Swift_RfcComplianceException
*/
public function getFieldBodyModel()
{
return $this->getNameAddresses();
}
/**
* Set a list of mailboxes to be shown in this Header.
* The mailboxes can be a simple array of addresses, or an array of
* key=>value pairs where (email => personalName).
* Example:
* <code>
* <?php
* //Sets two mailboxes in the Header, one with a personal name
* $header->setNameAddresses(array(
* 'chris@swiftmailer.org' => 'Chris Corbyn',
* 'mark@swiftmailer.org' //No associated personal name
* ));
* ?>
* </code>
* @param string|string[] $mailboxes
* @throws Swift_RfcComplianceException
* @see __construct()
* @see setAddresses()
* @see setValue()
*/
public function setNameAddresses($mailboxes)
{
$this->_mailboxes = $this->normalizeMailboxes((array) $mailboxes);
$this->setCachedValue(null); //Clear any cached value
}
/**
* Get the full mailbox list of this Header as an array of valid RFC 2822 strings.
* Example:
* <code>
* <?php
* $header = new Swift_Mime_Headers_MailboxHeader('From',
* array('chris@swiftmailer.org' => 'Chris Corbyn',
* 'mark@swiftmailer.org' => 'Mark Corbyn')
* );
* print_r($header->getNameAddressStrings());
* // array (
* // 0 => Chris Corbyn <chris@swiftmailer.org>,
* // 1 => Mark Corbyn <mark@swiftmailer.org>
* // )
* ?>
* </code>
* @return string[]
* @throws Swift_RfcComplianceException
* @see getNameAddresses()
* @see toString()
*/
public function getNameAddressStrings()
{
return $this->_createNameAddressStrings($this->getNameAddresses());
}
/**
* Get all mailboxes in this Header as key=>value pairs.
* The key is the address and the value is the name (or null if none set).
* Example:
* <code>
* <?php
* $header = new Swift_Mime_Headers_MailboxHeader('From',
* array('chris@swiftmailer.org' => 'Chris Corbyn',
* 'mark@swiftmailer.org' => 'Mark Corbyn')
* );
* print_r($header->getNameAddresses());
* // array (
* // chris@swiftmailer.org => Chris Corbyn,
* // mark@swiftmailer.org => Mark Corbyn
* // )
* ?>
* </code>
* @return string[]
* @see getAddresses()
* @see getNameAddressStrings()
*/
public function getNameAddresses()
{
return $this->_mailboxes;
}
/**
* Makes this Header represent a list of plain email addresses with no names.
* Example:
* <code>
* <?php
* //Sets three email addresses as the Header data
* $header->setAddresses(
* array('one@domain.tld', 'two@domain.tld', 'three@domain.tld')
* );
* ?>
* </code>
* @param string[] $addresses
* @throws Swift_RfcComplianceException
* @see setNameAddresses()
* @see setValue()
*/
public function setAddresses($addresses)
{
return $this->setNameAddresses(array_values((array) $addresses));
}
/**
* Get all email addresses in this Header.
* @return string[]
* @see getNameAddresses()
*/
public function getAddresses()
{
return array_keys($this->_mailboxes);
}
/**
* Remove one or more addresses from this Header.
* @param string|string[] $addresses
*/
public function removeAddresses($addresses)
{
$this->setCachedValue(null);
foreach ((array) $addresses as $address)
{
unset($this->_mailboxes[$address]);
}
}
/**
* Get the string value of the body in this Header.
* This is not necessarily RFC 2822 compliant since folding white space will
* not be added at this stage (see {@link toString()} for that).
* @return string
* @throws Swift_RfcComplianceException
* @see toString()
*/
public function getFieldBody()
{
//Compute the string value of the header only if needed
if (is_null($this->getCachedValue()))
{
$this->setCachedValue($this->createMailboxListString($this->_mailboxes));
}
return $this->getCachedValue();
}
// -- Points of extension
/**
* Normalizes a user-input list of mailboxes into consistent key=>value pairs.
* @param string[] $mailboxes
* @return string[]
* @access protected
*/
protected function normalizeMailboxes(array $mailboxes)
{
$actualMailboxes = array();
foreach ($mailboxes as $key => $value)
{
if (is_string($key)) //key is email addr
{
$address = $key;
$name = $value;
}
else
{
$address = $value;
$name = null;
}
$this->_assertValidAddress($address);
$actualMailboxes[$address] = $name;
}
return $actualMailboxes;
}
/**
* Produces a compliant, formatted display-name based on the string given.
* @param string $displayName as displayed
* @param boolean $shorten the first line to make remove for header name
* @return string
* @access protected
*/
protected function createDisplayNameString($displayName, $shorten = false)
{
return $this->createPhrase($this, $displayName,
$this->getCharset(), $this->getEncoder(), $shorten
);
}
/**
* Creates a string form of all the mailboxes in the passed array.
* @param string[] $mailboxes
* @return string
* @throws Swift_RfcComplianceException
* @access protected
*/
protected function createMailboxListString(array $mailboxes)
{
return implode(', ', $this->_createNameAddressStrings($mailboxes));
}
// -- Private methods
/**
* Return an array of strings conforming the the name-addr spec of RFC 2822.
* @param string[] $mailboxes
* @return string[]
* @access private
*/
private function _createNameAddressStrings(array $mailboxes)
{
$strings = array();
foreach ($mailboxes as $email => $name)
{
$mailboxStr = $email;
if (!is_null($name))
{
$nameStr = $this->createDisplayNameString($name, empty($strings));
$mailboxStr = $nameStr . ' <' . $mailboxStr . '>';
}
$strings[] = $mailboxStr;
}
return $strings;
}
/**
* Throws an Exception if the address passed does not comply with RFC 2822.
* @param string $address
* @throws Exception If invalid.
* @access protected
*/
private function _assertValidAddress($address)
{
if (!preg_match('/^' . $this->getGrammar('addr-spec') . '$/D',
$address))
{
throw new Swift_RfcComplianceException(
'Address in mailbox given [' . $address .
'] does not comply with RFC 2822, 3.6.2.'
);
}
}
}

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<?php
/*
An abstract base MIME Header in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Headers/UnstructuredHeader.php';
//@require 'Swift/Mime/HeaderEncoder.php';
//@require 'Swift/Mime/ParameterizedHeader.php';
//@require 'Swift/Encoder.php';
/**
* An abstract base MIME Header.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_Headers_ParameterizedHeader
extends Swift_Mime_Headers_UnstructuredHeader
implements Swift_Mime_ParameterizedHeader
{
/**
* The Encoder used to encode the parameters.
* @var Swift_Encoder
* @access private
*/
private $_paramEncoder;
/**
* The parameters as an associative array.
* @var string[]
* @access private
*/
private $_params = array();
/**
* RFC 2231's definition of a token.
* @var string
* @access private
*/
private $_tokenRe;
/**
* Creates a new ParameterizedHeader with $name.
* @param string $name
* @param Swift_Mime_HeaderEncoder $encoder
* @param Swift_Encoder $paramEncoder, optional
*/
public function __construct($name, Swift_Mime_HeaderEncoder $encoder,
Swift_Encoder $paramEncoder = null)
{
$this->setFieldName($name);
$this->setEncoder($encoder);
$this->_paramEncoder = $paramEncoder;
$this->initializeGrammar();
$this->_tokenRe = '(?:[\x21\x23-\x27\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5A\x5E-\x7E]+)';
}
/**
* Get the type of Header that this instance represents.
* @return int
* @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
* @see TYPE_DATE, TYPE_ID, TYPE_PATH
*/
public function getFieldType()
{
return self::TYPE_PARAMETERIZED;
}
/**
* Set the character set used in this Header.
* @param string $charset
*/
public function setCharset($charset)
{
parent::setCharset($charset);
if (isset($this->_paramEncoder))
{
$this->_paramEncoder->charsetChanged($charset);
}
}
/**
* Set the value of $parameter.
* @param string $parameter
* @param string $value
*/
public function setParameter($parameter, $value)
{
$this->setParameters(array_merge($this->getParameters(), array($parameter => $value)));
}
/**
* Get the value of $parameter.
* @return string
*/
public function getParameter($parameter)
{
$params = $this->getParameters();
return array_key_exists($parameter, $params)
? $params[$parameter]
: null;
}
/**
* Set an associative array of parameter names mapped to values.
* @param string[]
*/
public function setParameters(array $parameters)
{
$this->clearCachedValueIf($this->_params != $parameters);
$this->_params = $parameters;
}
/**
* Returns an associative array of parameter names mapped to values.
* @return string[]
*/
public function getParameters()
{
return $this->_params;
}
/**
* Get the value of this header prepared for rendering.
* @return string
*/
public function getFieldBody() //TODO: Check caching here
{
$body = parent::getFieldBody();
foreach ($this->_params as $name => $value)
{
if (!is_null($value))
{
//Add the parameter
$body .= '; ' . $this->_createParameter($name, $value);
}
}
return $body;
}
// -- Protected methods
/**
* Generate a list of all tokens in the final header.
* This doesn't need to be overridden in theory, but it is for implementation
* reasons to prevent potential breakage of attributes.
* @return string[]
* @access protected
*/
protected function toTokens($string = null)
{
$tokens = parent::toTokens(parent::getFieldBody());
//Try creating any parameters
foreach ($this->_params as $name => $value)
{
if (!is_null($value))
{
//Add the semi-colon separator
$tokens[count($tokens)-1] .= ';';
$tokens = array_merge($tokens, $this->generateTokenLines(
' ' . $this->_createParameter($name, $value)
));
}
}
return $tokens;
}
// -- Private methods
/**
* Render a RFC 2047 compliant header parameter from the $name and $value.
* @param string $name
* @param string $value
* @return string
* @access private
*/
private function _createParameter($name, $value)
{
$origValue = $value;
$encoded = false;
//Allow room for parameter name, indices, "=" and DQUOTEs
$maxValueLength = $this->getMaxLineLength() - strlen($name . '=*N"";') - 1;
$firstLineOffset = 0;
//If it's not already a valid parameter value...
if (!preg_match('/^' . $this->_tokenRe . '$/D', $value))
{
//TODO: text, or something else??
//... and it's not ascii
if (!preg_match('/^' . $this->getGrammar('text') . '*$/D', $value))
{
$encoded = true;
//Allow space for the indices, charset and language
$maxValueLength = $this->getMaxLineLength() - strlen($name . '*N*="";') - 1;
$firstLineOffset = strlen(
$this->getCharset() . "'" . $this->getLanguage() . "'"
);
}
}
//Encode if we need to
if ($encoded || strlen($value) > $maxValueLength)
{
if (isset($this->_paramEncoder))
{
$value = $this->_paramEncoder->encodeString(
$origValue, $firstLineOffset, $maxValueLength
);
}
else //We have to go against RFC 2183/2231 in some areas for interoperability
{
$value = $this->getTokenAsEncodedWord($origValue);
$encoded = false;
}
}
$valueLines = isset($this->_paramEncoder) ? explode("\r\n", $value) : array($value);
//Need to add indices
if (count($valueLines) > 1)
{
$paramLines = array();
foreach ($valueLines as $i => $line)
{
$paramLines[] = $name . '*' . $i .
$this->_getEndOfParameterValue($line, $encoded, $i == 0);
}
return implode(";\r\n ", $paramLines);
}
else
{
return $name . $this->_getEndOfParameterValue(
$valueLines[0], $encoded, true
);
}
}
/**
* Returns the parameter value from the "=" and beyond.
* @param string $value to append
* @param boolean $encoded
* @param boolean $firstLine
* @return string
* @access private
*/
private function _getEndOfParameterValue($value, $encoded = false, $firstLine = false)
{
if (!preg_match('/^' . $this->_tokenRe . '$/D', $value))
{
$value = '"' . $value . '"';
}
$prepend = '=';
if ($encoded)
{
$prepend = '*=';
if ($firstLine)
{
$prepend = '*=' . $this->getCharset() . "'" . $this->getLanguage() .
"'";
}
}
return $prepend . $value;
}
}

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<?php
/*
A Path Header in Swift Mailer, such a Return-Path.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Headers/AbstractHeader.php';
//@require 'Swift/RfcComplianceException.php';
/**
* A Path Header in Swift Mailer, such a Return-Path.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_Headers_PathHeader extends Swift_Mime_Headers_AbstractHeader
{
/**
* The address in this Header (if specified).
* @var string
* @access private
*/
private $_address;
/**
* Creates a new PathHeader with the given $name.
* @param string $name
*/
public function __construct($name)
{
$this->setFieldName($name);
$this->initializeGrammar();
}
/**
* Get the type of Header that this instance represents.
* @return int
* @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
* @see TYPE_DATE, TYPE_ID, TYPE_PATH
*/
public function getFieldType()
{
return self::TYPE_PATH;
}
/**
* Set the model for the field body.
* This method takes a string for an address.
* @param string $model
* @throws Swift_RfcComplianceException
*/
public function setFieldBodyModel($model)
{
$this->setAddress($model);
}
/**
* Get the model for the field body.
* This method returns a string email address.
* @return mixed
*/
public function getFieldBodyModel()
{
return $this->getAddress();
}
/**
* Set the Address which should appear in this Header.
* @param string $address
* @throws Swift_RfcComplianceException
*/
public function setAddress($address)
{
if (is_null($address))
{
$this->_address = null;
}
elseif ('' == $address
|| preg_match('/^' . $this->getGrammar('addr-spec') . '$/D', $address))
{
$this->_address = $address;
}
else
{
throw new Swift_RfcComplianceException(
'Address set in PathHeader does not comply with addr-spec of RFC 2822.'
);
}
$this->setCachedValue(null);
}
/**
* Get the address which is used in this Header (if any).
* Null is returned if no address is set.
* @return string
*/
public function getAddress()
{
return $this->_address;
}
/**
* Get the string value of the body in this Header.
* This is not necessarily RFC 2822 compliant since folding white space will
* not be added at this stage (see {@link toString()} for that).
* @return string
* @see toString()
*/
public function getFieldBody()
{
if (!$this->getCachedValue())
{
if (isset($this->_address))
{
$this->setCachedValue('<' . $this->_address . '>');
}
}
return $this->getCachedValue();
}
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/Mime/Headers/UnstructuredHeader.php vendored Normal file
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<?php
/*
A Simple Mime Header in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Headers/AbstractHeader.php';
//@require 'Swift/Mime/HeaderEncoder.php';
/**
* A Simple MIME Header.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_Headers_UnstructuredHeader
extends Swift_Mime_Headers_AbstractHeader
{
/**
* The value of this Header.
* @var string
* @access private
*/
private $_value;
/**
* Creates a new SimpleHeader with $name.
* @param string $name
* @param Swift_Mime_HeaderEncoder $encoder
*/
public function __construct($name, Swift_Mime_HeaderEncoder $encoder)
{
$this->setFieldName($name);
$this->setEncoder($encoder);
}
/**
* Get the type of Header that this instance represents.
* @return int
* @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
* @see TYPE_DATE, TYPE_ID, TYPE_PATH
*/
public function getFieldType()
{
return self::TYPE_TEXT;
}
/**
* Set the model for the field body.
* This method takes a string for the field value.
* @param string $model
*/
public function setFieldBodyModel($model)
{
$this->setValue($model);
}
/**
* Get the model for the field body.
* This method returns a string.
* @return string
*/
public function getFieldBodyModel()
{
return $this->getValue();
}
/**
* Get the (unencoded) value of this header.
* @return string
*/
public function getValue()
{
return $this->_value;
}
/**
* Set the (unencoded) value of this header.
* @param string $value
*/
public function setValue($value)
{
$this->clearCachedValueIf($this->_value != $value);
$this->_value = $value;
}
/**
* Get the value of this header prepared for rendering.
* @return string
*/
public function getFieldBody()
{
if (!$this->getCachedValue())
{
$this->setCachedValue(
str_replace('\\', '\\\\', $this->encodeWords(
$this, $this->_value, -1, $this->getCharset(), $this->getEncoder()
))
);
}
return $this->getCachedValue();
}
}

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<?php
/*
Message Interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/MimeEntity.php';
/**
* A Message (RFC 2822) object.
*
* @package Swift
* @subpackage Mime
*
* @author Chris Corbyn
*/
interface Swift_Mime_Message extends Swift_Mime_MimeEntity
{
/**
* Generates a valid Message-ID and switches to it.
*
* @return string
*/
public function generateId();
/**
* Set the subject of the message.
*
* @param string $subject
*/
public function setSubject($subject);
/**
* Get the subject of the message.
*
* @return string
*/
public function getSubject();
/**
* Set the origination date of the message as a UNIX timestamp.
*
* @param int $date
*/
public function setDate($date);
/**
* Get the origination date of the message as a UNIX timestamp.
*
* @return int
*/
public function getDate();
/**
* Set the return-path (bounce-detect) address.
*
* @param string $address
*/
public function setReturnPath($address);
/**
* Get the return-path (bounce-detect) address.
*
* @return string
*/
public function getReturnPath();
/**
* Set the sender of this message.
*
* If multiple addresses are present in the From field, this SHOULD be set.
*
* According to RFC 2822 it is a requirement when there are multiple From
* addresses, but Swift itself does not require it directly.
*
* An associative array (with one element!) can be used to provide a display-
* name: i.e. array('email@address' => 'Real Name').
*
* If the second parameter is provided and the first is a string, then $name
* is associated with the address.
*
* @param mixed $address
* @param string $name optional
*/
public function setSender($address, $name = null);
/**
* Get the sender address for this message.
*
* This has a higher significance than the From address.
*
* @return string
*/
public function getSender();
/**
* Set the From address of this message.
*
* It is permissible for multiple From addresses to be set using an array.
*
* If multiple From addresses are used, you SHOULD set the Sender address and
* according to RFC 2822, MUST set the sender address.
*
* An array can be used if display names are to be provided: i.e.
* array('email@address.com' => 'Real Name').
*
* If the second parameter is provided and the first is a string, then $name
* is associated with the address.
*
* @param mixed $addresses
* @param string $name optional
*/
public function setFrom($addresses, $name = null);
/**
* Get the From address(es) of this message.
*
* This method always returns an associative array where the keys are the
* addresses.
*
* @return string[]
*/
public function getFrom();
/**
* Set the Reply-To address(es).
*
* Any replies from the receiver will be sent to this address.
*
* It is permissible for multiple reply-to addresses to be set using an array.
*
* This method has the same synopsis as {@link setFrom()} and {@link setTo()}.
*
* If the second parameter is provided and the first is a string, then $name
* is associated with the address.
*
* @param mixed $addresses
* @param string $name optional
*/
public function setReplyTo($addresses, $name = null);
/**
* Get the Reply-To addresses for this message.
*
* This method always returns an associative array where the keys provide the
* email addresses.
*
* @return string[]
*/
public function getReplyTo();
/**
* Set the To address(es).
*
* Recipients set in this field will receive a copy of this message.
*
* This method has the same synopsis as {@link setFrom()} and {@link setCc()}.
*
* If the second parameter is provided and the first is a string, then $name
* is associated with the address.
*
* @param mixed $addresses
* @param string $name optional
*/
public function setTo($addresses, $name = null);
/**
* Get the To addresses for this message.
*
* This method always returns an associative array, whereby the keys provide
* the actual email addresses.
*
* @return string[]
*/
public function getTo();
/**
* Set the Cc address(es).
*
* Recipients set in this field will receive a 'carbon-copy' of this message.
*
* This method has the same synopsis as {@link setFrom()} and {@link setTo()}.
*
* @param mixed $addresses
* @param string $name optional
*/
public function setCc($addresses, $name = null);
/**
* Get the Cc addresses for this message.
*
* This method always returns an associative array, whereby the keys provide
* the actual email addresses.
*
* @return string[]
*/
public function getCc();
/**
* Set the Bcc address(es).
*
* Recipients set in this field will receive a 'blind-carbon-copy' of this
* message.
*
* In other words, they will get the message, but any other recipients of the
* message will have no such knowledge of their receipt of it.
*
* This method has the same synopsis as {@link setFrom()} and {@link setTo()}.
*
* @param mixed $addresses
* @param string $name optional
*/
public function setBcc($addresses, $name = null);
/**
* Get the Bcc addresses for this message.
*
* This method always returns an associative array, whereby the keys provide
* the actual email addresses.
*
* @return string[]
*/
public function getBcc();
}

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<?php
/*
MimeEntity Interface in Swift Mailer, for attachments, mime-parts etc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/InputByteStream.php';
//@require 'Swift/Mime/EncodingObserver.php';
//@require 'Swift/Mime/CharsetObserver.php';
/**
* A MIME entity, such as an attachment.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
interface Swift_Mime_MimeEntity
extends Swift_Mime_CharsetObserver, Swift_Mime_EncodingObserver
{
/** Main message document; there can only be one of these */
const LEVEL_TOP = 16;
/** An entity which nests with the same precedence as an attachment */
const LEVEL_MIXED = 256;
/** An entity which nests with the same precedence as a mime part */
const LEVEL_ALTERNATIVE = 4096;
/** An entity which nests with the same precedence as embedded content */
const LEVEL_RELATED = 65536;
/**
* Get the level at which this entity shall be nested in final document.
* The lower the value, the more outermost the entity will be nested.
* @return int
* @see LEVEL_TOP, LEVEL_MIXED, LEVEL_RELATED, LEVEL_ALTERNATIVE
*/
public function getNestingLevel();
/**
* Get the qualified content-type of this mime entity.
* @return string
*/
public function getContentType();
/**
* Returns a unique ID for this entity.
* For most entities this will likely be the Content-ID, though it has
* no explicit semantic meaning and can be considered an identifier for
* programming logic purposes.
* If a Content-ID header is present, this value SHOULD match the value of
* the header.
* @return string
*/
public function getId();
/**
* Get all children nested inside this entity.
* These are not just the immediate children, but all children.
* @return Swift_Mime_MimeEntity[]
*/
public function getChildren();
/**
* Set all children nested inside this entity.
* This includes grandchildren.
* @param Swift_Mime_MimeEntity[] $children
*/
public function setChildren(array $children);
/**
* Get the collection of Headers in this Mime entity.
* @return Swift_Mime_Header[]
*/
public function getHeaders();
/**
* Get the body content of this entity as a string.
* Returns NULL if no body has been set.
* @return string
*/
public function getBody();
/**
* Set the body content of this entity as a string.
* @param string $body
* @param string $contentType optional
*/
public function setBody($body, $contentType = null);
/**
* Get this entire entity in its string form.
* @return string
*/
public function toString();
/**
* Get this entire entity as a ByteStream.
* @param Swift_InputByteStream $is to write to
*/
public function toByteStream(Swift_InputByteStream $is);
}

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<?php
/*
A Mime part in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/SimpleMimeEntity.php';
//@require 'Swift/Mime/ContentEncoder.php';
//@require 'Swift/Mime/HeaderSet.php';
//@require 'Swift/KeyCache.php';
/**
* A MIME part, in a multipart message.
*
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_MimePart extends Swift_Mime_SimpleMimeEntity
{
/** The format parameter last specified by the user */
protected $_userFormat;
/** The charset last specified by the user */
protected $_userCharset;
/** The delsp parameter last specified by the user */
protected $_userDelSp;
/** The nesting level of this MimePart */
private $_nestingLevel = self::LEVEL_ALTERNATIVE;
/**
* Create a new MimePart with $headers, $encoder and $cache.
*
* @param Swift_Mime_HeaderSet $headers
* @param Swift_Mime_ContentEncoder $encoder
* @param Swift_KeyCache $cache
* @param string $charset
*/
public function __construct(Swift_Mime_HeaderSet $headers,
Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, $charset = null)
{
parent::__construct($headers, $encoder, $cache);
$this->setContentType('text/plain');
if (!is_null($charset))
{
$this->setCharset($charset);
}
}
/**
* Set the body of this entity, either as a string, or as an instance of
* {@link Swift_OutputByteStream}.
*
* @param mixed $body
* @param string $contentType optional
* @param string $charset optional
*/
public function setBody($body, $contentType = null, $charset = null)
{
parent::setBody($body, $contentType);
if (isset($charset))
{
$this->setCharset($charset);
}
return $this;
}
/**
* Get the character set of this entity.
*
* @return string
*/
public function getCharset()
{
return $this->_getHeaderParameter('Content-Type', 'charset');
}
/**
* Set the character set of this entity.
*
* @param string $charset
*/
public function setCharset($charset)
{
$this->_setHeaderParameter('Content-Type', 'charset', $charset);
if ($charset !== $this->_userCharset)
{
$this->_clearCache();
}
$this->_userCharset = $charset;
parent::charsetChanged($charset);
return $this;
}
/**
* Get the format of this entity (i.e. flowed or fixed).
*
* @return string
*/
public function getFormat()
{
return $this->_getHeaderParameter('Content-Type', 'format');
}
/**
* Set the format of this entity (flowed or fixed).
*
* @param string $format
*/
public function setFormat($format)
{
$this->_setHeaderParameter('Content-Type', 'format', $format);
$this->_userFormat = $format;
return $this;
}
/**
* Test if delsp is being used for this entity.
*
* @return boolean
*/
public function getDelSp()
{
return ($this->_getHeaderParameter('Content-Type', 'delsp') == 'yes')
? true
: false;
}
/**
* Turn delsp on or off for this entity.
*
* @param boolean $delsp
*/
public function setDelSp($delsp = true)
{
$this->_setHeaderParameter('Content-Type', 'delsp', $delsp ? 'yes' : null);
$this->_userDelSp = $delsp;
return $this;
}
/**
* Get the nesting level of this entity.
*
* @return int
* @see LEVEL_TOP, LEVEL_ALTERNATIVE, LEVEL_MIXED, LEVEL_RELATED
*/
public function getNestingLevel()
{
return $this->_nestingLevel;
}
/**
* Receive notification that the charset has changed on this document, or a
* parent document.
*
* @param string $charset
*/
public function charsetChanged($charset)
{
$this->setCharset($charset);
}
// -- Protected methods
/** Fix the content-type and encoding of this entity */
protected function _fixHeaders()
{
parent::_fixHeaders();
if (count($this->getChildren()))
{
$this->_setHeaderParameter('Content-Type', 'charset', null);
$this->_setHeaderParameter('Content-Type', 'format', null);
$this->_setHeaderParameter('Content-Type', 'delsp', null);
}
else
{
$this->setCharset($this->_userCharset);
$this->setFormat($this->_userFormat);
$this->setDelSp($this->_userDelSp);
}
}
/** Set the nesting level of this entity */
protected function _setNestingLevel($level)
{
$this->_nestingLevel = $level;
}
}

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<?php
/*
Parameterized Header Interface in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Header.php';
/**
* A MIME Header with parameters.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
interface Swift_Mime_ParameterizedHeader extends Swift_Mime_Header
{
/**
* Set the value of $parameter.
* @param string $parameter
* @param string $value
*/
public function setParameter($parameter, $value);
/**
* Get the value of $parameter.
* @return string
*/
public function getParameter($parameter);
}

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<?php
/*
Factory for creating MIME Headers in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/HeaderFactory.php';
//@require 'Swift/Mime/HeaderEncoder.php';
//@require 'Swift/Encoder.php';
//@require 'Swift/Mime/Headers/MailboxHeader.php';
//@require 'Swift/Mime/Headers/DateHeader.php';
//@require 'Swift/Mime/Headers/UnstructuredHeader.php';
//@require 'Swift/Mime/Headers/ParameterizedHeader.php';
//@require 'Swift/Mime/Headers/IdentificationHeader.php';
//@require 'Swift/Mime/Headers/PathHeader.php';
/**
* Creates MIME headers.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_SimpleHeaderFactory implements Swift_Mime_HeaderFactory
{
/** The HeaderEncoder used by these headers */
private $_encoder;
/** The Encoder used by parameters */
private $_paramEncoder;
/** The charset of created Headers */
private $_charset;
/**
* Creates a new SimpleHeaderFactory using $encoder and $paramEncoder.
* @param Swift_Mime_HeaderEncoder $encoder
* @param Swift_Encoder $paramEncoder
* @param string $charset
*/
public function __construct(Swift_Mime_HeaderEncoder $encoder,
Swift_Encoder $paramEncoder, $charset = null)
{
$this->_encoder = $encoder;
$this->_paramEncoder = $paramEncoder;
$this->_charset = $charset;
}
/**
* Create a new Mailbox Header with a list of $addresses.
* @param string $name
* @param array|string $addresses
* @return Swift_Mime_Header
*/
public function createMailboxHeader($name, $addresses = null)
{
$header = new Swift_Mime_Headers_MailboxHeader($name, $this->_encoder);
if (isset($addresses))
{
$header->setFieldBodyModel($addresses);
}
$this->_setHeaderCharset($header);
return $header;
}
/**
* Create a new Date header using $timestamp (UNIX time).
* @param string $name
* @param int $timestamp
* @return Swift_Mime_Header
*/
public function createDateHeader($name, $timestamp = null)
{
$header = new Swift_Mime_Headers_DateHeader($name);
if (isset($timestamp))
{
$header->setFieldBodyModel($timestamp);
}
$this->_setHeaderCharset($header);
return $header;
}
/**
* Create a new basic text header with $name and $value.
* @param string $name
* @param string $value
* @return Swift_Mime_Header
*/
public function createTextHeader($name, $value = null)
{
$header = new Swift_Mime_Headers_UnstructuredHeader($name, $this->_encoder);
if (isset($value))
{
$header->setFieldBodyModel($value);
}
$this->_setHeaderCharset($header);
return $header;
}
/**
* Create a new ParameterizedHeader with $name, $value and $params.
* @param string $name
* @param string $value
* @param array $params
* @return Swift_Mime_ParameterizedHeader
*/
public function createParameterizedHeader($name, $value = null,
$params = array())
{
$header = new Swift_Mime_Headers_ParameterizedHeader($name,
$this->_encoder, (strtolower($name) == 'content-disposition')
? $this->_paramEncoder
: null
);
if (isset($value))
{
$header->setFieldBodyModel($value);
}
foreach ($params as $k => $v)
{
$header->setParameter($k, $v);
}
$this->_setHeaderCharset($header);
return $header;
}
/**
* Create a new ID header for Message-ID or Content-ID.
* @param string $name
* @param string|array $ids
* @return Swift_Mime_Header
*/
public function createIdHeader($name, $ids = null)
{
$header = new Swift_Mime_Headers_IdentificationHeader($name);
if (isset($ids))
{
$header->setFieldBodyModel($ids);
}
$this->_setHeaderCharset($header);
return $header;
}
/**
* Create a new Path header with an address (path) in it.
* @param string $name
* @param string $path
* @return Swift_Mime_Header
*/
public function createPathHeader($name, $path = null)
{
$header = new Swift_Mime_Headers_PathHeader($name);
if (isset($path))
{
$header->setFieldBodyModel($path);
}
$this->_setHeaderCharset($header);
return $header;
}
/**
* Notify this observer that the entity's charset has changed.
* @param string $charset
*/
public function charsetChanged($charset)
{
$this->_charset = $charset;
$this->_encoder->charsetChanged($charset);
$this->_paramEncoder->charsetChanged($charset);
}
// -- Private methods
/** Apply the charset to the Header */
private function _setHeaderCharset(Swift_Mime_Header $header)
{
if (isset($this->_charset))
{
$header->setCharset($this->_charset);
}
}
}

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<?php
/*
Standard HeaderSet implementation from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/HeaderSet.php';
//@require 'Swift/Mime/HeaderFactory.php';
/**
* A collection of MIME headers.
*
* @package Swift
* @subpackage Mime
*
* @author Chris Corbyn
*/
class Swift_Mime_SimpleHeaderSet implements Swift_Mime_HeaderSet
{
/** HeaderFactory */
private $_factory;
/** Collection of set Headers */
private $_headers = array();
/** Field ordering details */
private $_order = array();
/** List of fields which are required to be displayed */
private $_required = array();
/** The charset used by Headers */
private $_charset;
/**
* Create a new SimpleHeaderSet with the given $factory.
*
* @param Swift_Mime_HeaderFactory $factory
* @param string $charset
*/
public function __construct(Swift_Mime_HeaderFactory $factory,
$charset = null)
{
$this->_factory = $factory;
if (isset($charset))
{
$this->setCharset($charset);
}
}
/**
* Set the charset used by these headers.
*
* @param string $charset
*/
public function setCharset($charset)
{
$this->_charset = $charset;
$this->_factory->charsetChanged($charset);
$this->_notifyHeadersOfCharset($charset);
}
/**
* Add a new Mailbox Header with a list of $addresses.
*
* @param string $name
* @param array|string $addresses
*/
public function addMailboxHeader($name, $addresses = null)
{
$this->_storeHeader($name,
$this->_factory->createMailboxHeader($name, $addresses));
}
/**
* Add a new Date header using $timestamp (UNIX time).
*
* @param string $name
* @param int $timestamp
*/
public function addDateHeader($name, $timestamp = null)
{
$this->_storeHeader($name,
$this->_factory->createDateHeader($name, $timestamp));
}
/**
* Add a new basic text header with $name and $value.
*
* @param string $name
* @param string $value
*/
public function addTextHeader($name, $value = null)
{
$this->_storeHeader($name,
$this->_factory->createTextHeader($name, $value));
}
/**
* Add a new ParameterizedHeader with $name, $value and $params.
*
* @param string $name
* @param string $value
* @param array $params
*/
public function addParameterizedHeader($name, $value = null,
$params = array())
{
$this->_storeHeader($name,
$this->_factory->createParameterizedHeader($name, $value,
$params));
}
/**
* Add a new ID header for Message-ID or Content-ID.
*
* @param string $name
* @param string|array $ids
*/
public function addIdHeader($name, $ids = null)
{
$this->_storeHeader($name, $this->_factory->createIdHeader($name, $ids));
}
/**
* Add a new Path header with an address (path) in it.
*
* @param string $name
* @param string $path
*/
public function addPathHeader($name, $path = null)
{
$this->_storeHeader($name, $this->_factory->createPathHeader($name, $path));
}
/**
* Returns true if at least one header with the given $name exists.
*
* If multiple headers match, the actual one may be specified by $index.
*
* @param string $name
* @param int $index
*
* @return boolean
*/
public function has($name, $index = 0)
{
$lowerName = strtolower($name);
return array_key_exists($lowerName, $this->_headers)
&& array_key_exists($index, $this->_headers[$lowerName]);
}
/**
* Set a header in the HeaderSet.
*
* The header may be a previously fetched header via {@link get()} or it may
* be one that has been created separately.
*
* If $index is specified, the header will be inserted into the set at this
* offset.
*
* @param Swift_Mime_Header $header
* @param int $index
*/
public function set(Swift_Mime_Header $header, $index = 0)
{
$this->_storeHeader($header->getFieldName(), $header, $index);
}
/**
* Get the header with the given $name.
*
* If multiple headers match, the actual one may be specified by $index.
* Returns NULL if none present.
*
* @param string $name
* @param int $index
*
* @return Swift_Mime_Header
*/
public function get($name, $index = 0)
{
if ($this->has($name, $index))
{
$lowerName = strtolower($name);
return $this->_headers[$lowerName][$index];
}
}
/**
* Get all headers with the given $name.
*
* @param string $name
*
* @return array
*/
public function getAll($name = null)
{
if (!isset($name))
{
$headers = array();
foreach ($this->_headers as $collection)
{
$headers = array_merge($headers, $collection);
}
return $headers;
}
$lowerName = strtolower($name);
if (!array_key_exists($lowerName, $this->_headers))
{
return array();
}
return $this->_headers[$lowerName];
}
/**
* Remove the header with the given $name if it's set.
*
* If multiple headers match, the actual one may be specified by $index.
*
* @param string $name
* @param int $index
*/
public function remove($name, $index = 0)
{
$lowerName = strtolower($name);
unset($this->_headers[$lowerName][$index]);
}
/**
* Remove all headers with the given $name.
*
* @param string $name
*/
public function removeAll($name)
{
$lowerName = strtolower($name);
unset($this->_headers[$lowerName]);
}
/**
* Create a new instance of this HeaderSet.
*
* @return Swift_Mime_HeaderSet
*/
public function newInstance()
{
return new self($this->_factory);
}
/**
* Define a list of Header names as an array in the correct order.
*
* These Headers will be output in the given order where present.
*
* @param array $sequence
*/
public function defineOrdering(array $sequence)
{
$this->_order = array_flip(array_map('strtolower', $sequence));
}
/**
* Set a list of header names which must always be displayed when set.
*
* Usually headers without a field value won't be output unless set here.
*
* @param array $names
*/
public function setAlwaysDisplayed(array $names)
{
$this->_required = array_flip(array_map('strtolower', $names));
}
/**
* Notify this observer that the entity's charset has changed.
*
* @param string $charset
*/
public function charsetChanged($charset)
{
$this->setCharset($charset);
}
/**
* Returns a string with a representation of all headers.
*
* @return string
*/
public function toString()
{
$string = '';
$headers = $this->_headers;
if ($this->_canSort())
{
uksort($headers, array($this, '_sortHeaders'));
}
foreach ($headers as $collection)
{
foreach ($collection as $header)
{
if ($this->_isDisplayed($header) || $header->getFieldBody() != '')
{
$string .= $header->toString();
}
}
}
return $string;
}
// -- Private methods
/** Save a Header to the internal collection */
private function _storeHeader($name, Swift_Mime_Header $header, $offset = null)
{
if (!isset($this->_headers[strtolower($name)]))
{
$this->_headers[strtolower($name)] = array();
}
if (!isset($offset))
{
$this->_headers[strtolower($name)][] = $header;
}
else
{
$this->_headers[strtolower($name)][$offset] = $header;
}
}
/** Test if the headers can be sorted */
private function _canSort()
{
return count($this->_order) > 0;
}
/** uksort() algorithm for Header ordering */
private function _sortHeaders($a, $b)
{
$lowerA = strtolower($a);
$lowerB = strtolower($b);
$aPos = array_key_exists($lowerA, $this->_order)
? $this->_order[$lowerA]
: -1;
$bPos = array_key_exists($lowerB, $this->_order)
? $this->_order[$lowerB]
: -1;
if ($aPos == -1)
{
return 1;
}
elseif ($bPos == -1)
{
return -1;
}
return ($aPos < $bPos) ? -1 : 1;
}
/** Test if the given Header is always displayed */
private function _isDisplayed(Swift_Mime_Header $header)
{
return array_key_exists(strtolower($header->getFieldName()), $this->_required);
}
/** Notify all Headers of the new charset */
private function _notifyHeadersOfCharset($charset)
{
foreach ($this->_headers as $headerGroup)
{
foreach ($headerGroup as $header)
{
$header->setCharset($charset);
}
}
}
}

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<?php
/*
The default Message class Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Message.php';
//@require 'Swift/Mime/MimePart.php';
//@require 'Swift/Mime/MimeEntity.php';
//@require 'Swift/Mime/HeaderSet.php';
//@require 'Swift/Mime/ContentEncoder.php';
/**
* The default email message class.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_SimpleMessage extends Swift_Mime_MimePart
implements Swift_Mime_Message
{
/**
* Create a new SimpleMessage with $headers, $encoder and $cache.
* @param Swift_Mime_HeaderSet $headers
* @param Swift_Mime_ContentEncoder $encoder
* @param Swift_KeyCache $cache
* @param string $charset
*/
public function __construct(Swift_Mime_HeaderSet $headers,
Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, $charset = null)
{
parent::__construct($headers, $encoder, $cache, $charset);
$this->getHeaders()->defineOrdering(array(
'Return-Path',
'Sender',
'Message-ID',
'Date',
'Subject',
'From',
'Reply-To',
'To',
'Cc',
'Bcc',
'MIME-Version',
'Content-Type',
'Content-Transfer-Encoding'
));
$this->getHeaders()->setAlwaysDisplayed(
array('Date', 'Message-ID', 'From')
);
$this->getHeaders()->addTextHeader('MIME-Version', '1.0');
$this->setDate(time());
$this->setId($this->getId());
$this->getHeaders()->addMailboxHeader('From');
}
/**
* Always returns {@link LEVEL_TOP} for a message instance.
* @return int
*/
public function getNestingLevel()
{
return self::LEVEL_TOP;
}
/**
* Set the subject of this message.
* @param string $subject
*/
public function setSubject($subject)
{
if (!$this->_setHeaderFieldModel('Subject', $subject))
{
$this->getHeaders()->addTextHeader('Subject', $subject);
}
return $this;
}
/**
* Get the subject of this message.
* @return string
*/
public function getSubject()
{
return $this->_getHeaderFieldModel('Subject');
}
/**
* Set the date at which this message was created.
* @param int $date
*/
public function setDate($date)
{
if (!$this->_setHeaderFieldModel('Date', $date))
{
$this->getHeaders()->addDateHeader('Date', $date);
}
return $this;
}
/**
* Get the date at which this message was created.
* @return int
*/
public function getDate()
{
return $this->_getHeaderFieldModel('Date');
}
/**
* Set the return-path (the bounce address) of this message.
* @param string $address
*/
public function setReturnPath($address)
{
if (!$this->_setHeaderFieldModel('Return-Path', $address))
{
$this->getHeaders()->addPathHeader('Return-Path', $address);
}
return $this;
}
/**
* Get the return-path (bounce address) of this message.
* @return string
*/
public function getReturnPath()
{
return $this->_getHeaderFieldModel('Return-Path');
}
/**
* Set the sender of this message.
* This does not override the From field, but it has a higher significance.
* @param string $sender
* @param string $name optional
*/
public function setSender($address, $name = null)
{
if (!is_array($address) && isset($name))
{
$address = array($address => $name);
}
if (!$this->_setHeaderFieldModel('Sender', (array) $address))
{
$this->getHeaders()->addMailboxHeader('Sender', (array) $address);
}
return $this;
}
/**
* Get the sender of this message.
* @return string
*/
public function getSender()
{
return $this->_getHeaderFieldModel('Sender');
}
/**
* Add a From: address to this message.
*
* If $name is passed this name will be associated with the address.
*
* @param string $address
* @param string $name optional
*/
public function addFrom($address, $name = null)
{
$current = $this->getFrom();
$current[$address] = $name;
return $this->setFrom($current);
}
/**
* Set the from address of this message.
*
* You may pass an array of addresses if this message is from multiple people.
*
* If $name is passed and the first parameter is a string, this name will be
* associated with the address.
*
* @param string $addresses
* @param string $name optional
*/
public function setFrom($addresses, $name = null)
{
if (!is_array($addresses) && isset($name))
{
$addresses = array($addresses => $name);
}
if (!$this->_setHeaderFieldModel('From', (array) $addresses))
{
$this->getHeaders()->addMailboxHeader('From', (array) $addresses);
}
return $this;
}
/**
* Get the from address of this message.
*
* @return string
*/
public function getFrom()
{
return $this->_getHeaderFieldModel('From');
}
/**
* Add a Reply-To: address to this message.
*
* If $name is passed this name will be associated with the address.
*
* @param string $address
* @param string $name optional
*/
public function addReplyTo($address, $name = null)
{
$current = $this->getReplyTo();
$current[$address] = $name;
return $this->setReplyTo($current);
}
/**
* Set the reply-to address of this message.
*
* You may pass an array of addresses if replies will go to multiple people.
*
* If $name is passed and the first parameter is a string, this name will be
* associated with the address.
*
* @param string $addresses
* @param string $name optional
*/
public function setReplyTo($addresses, $name = null)
{
if (!is_array($addresses) && isset($name))
{
$addresses = array($addresses => $name);
}
if (!$this->_setHeaderFieldModel('Reply-To', (array) $addresses))
{
$this->getHeaders()->addMailboxHeader('Reply-To', (array) $addresses);
}
return $this;
}
/**
* Get the reply-to address of this message.
*
* @return string
*/
public function getReplyTo()
{
return $this->_getHeaderFieldModel('Reply-To');
}
/**
* Add a To: address to this message.
*
* If $name is passed this name will be associated with the address.
*
* @param string $address
* @param string $name optional
*/
public function addTo($address, $name = null)
{
$current = $this->getTo();
$current[$address] = $name;
return $this->setTo($current);
}
/**
* Set the to addresses of this message.
*
* If multiple recipients will receive the message and array should be used.
*
* If $name is passed and the first parameter is a string, this name will be
* associated with the address.
*
* @param array $addresses
* @param string $name optional
*/
public function setTo($addresses, $name = null)
{
if (!is_array($addresses) && isset($name))
{
$addresses = array($addresses => $name);
}
if (!$this->_setHeaderFieldModel('To', (array) $addresses))
{
$this->getHeaders()->addMailboxHeader('To', (array) $addresses);
}
return $this;
}
/**
* Get the To addresses of this message.
*
* @return array
*/
public function getTo()
{
return $this->_getHeaderFieldModel('To');
}
/**
* Add a Cc: address to this message.
*
* If $name is passed this name will be associated with the address.
*
* @param string $address
* @param string $name optional
*/
public function addCc($address, $name = null)
{
$current = $this->getCc();
$current[$address] = $name;
return $this->setCc($current);
}
/**
* Set the Cc addresses of this message.
*
* If $name is passed and the first parameter is a string, this name will be
* associated with the address.
*
* @param array $addresses
* @param string $name optional
*/
public function setCc($addresses, $name = null)
{
if (!is_array($addresses) && isset($name))
{
$addresses = array($addresses => $name);
}
if (!$this->_setHeaderFieldModel('Cc', (array) $addresses))
{
$this->getHeaders()->addMailboxHeader('Cc', (array) $addresses);
}
return $this;
}
/**
* Get the Cc address of this message.
*
* @return array
*/
public function getCc()
{
return $this->_getHeaderFieldModel('Cc');
}
/**
* Add a Bcc: address to this message.
*
* If $name is passed this name will be associated with the address.
*
* @param string $address
* @param string $name optional
*/
public function addBcc($address, $name = null)
{
$current = $this->getBcc();
$current[$address] = $name;
return $this->setBcc($current);
}
/**
* Set the Bcc addresses of this message.
*
* If $name is passed and the first parameter is a string, this name will be
* associated with the address.
*
* @param array $addresses
* @param string $name optional
*/
public function setBcc($addresses, $name = null)
{
if (!is_array($addresses) && isset($name))
{
$addresses = array($addresses => $name);
}
if (!$this->_setHeaderFieldModel('Bcc', (array) $addresses))
{
$this->getHeaders()->addMailboxHeader('Bcc', (array) $addresses);
}
return $this;
}
/**
* Get the Bcc addresses of this message.
*
* @return array
*/
public function getBcc()
{
return $this->_getHeaderFieldModel('Bcc');
}
/**
* Set the priority of this message.
* The value is an integer where 1 is the highest priority and 5 is the lowest.
* @param int $priority
*/
public function setPriority($priority)
{
$priorityMap = array(
1 => 'Highest',
2 => 'High',
3 => 'Normal',
4 => 'Low',
5 => 'Lowest'
);
$pMapKeys = array_keys($priorityMap);
if ($priority > max($pMapKeys))
{
$priority = max($pMapKeys);
}
elseif ($priority < min($pMapKeys))
{
$priority = min($pMapKeys);
}
if (!$this->_setHeaderFieldModel('X-Priority',
sprintf('%d (%s)', $priority, $priorityMap[$priority])))
{
$this->getHeaders()->addTextHeader('X-Priority',
sprintf('%d (%s)', $priority, $priorityMap[$priority]));
}
return $this;
}
/**
* Get the priority of this message.
* The returned value is an integer where 1 is the highest priority and 5
* is the lowest.
* @return int
*/
public function getPriority()
{
list($priority) = sscanf($this->_getHeaderFieldModel('X-Priority'),
'%[1-5]'
);
return isset($priority) ? $priority : 3;
}
/**
* Ask for a delivery receipt from the recipient to be sent to $addresses
* @param array $addresses
*/
public function setReadReceiptTo($addresses)
{
if (!$this->_setHeaderFieldModel('Disposition-Notification-To', $addresses))
{
$this->getHeaders()
->addMailboxHeader('Disposition-Notification-To', $addresses);
}
return $this;
}
/**
* Get the addresses to which a read-receipt will be sent.
* @return string
*/
public function getReadReceiptTo()
{
return $this->_getHeaderFieldModel('Disposition-Notification-To');
}
/**
* Attach a {@link Swift_Mime_MimeEntity} such as an Attachment or MimePart.
* @param Swift_Mime_MimeEntity $entity
*/
public function attach(Swift_Mime_MimeEntity $entity)
{
$this->setChildren(array_merge($this->getChildren(), array($entity)));
return $this;
}
/**
* Remove an already attached entity.
* @param Swift_Mime_MimeEntity $entity
*/
public function detach(Swift_Mime_MimeEntity $entity)
{
$newChildren = array();
foreach ($this->getChildren() as $child)
{
if ($entity !== $child)
{
$newChildren[] = $child;
}
}
$this->setChildren($newChildren);
return $this;
}
/**
* Attach a {@link Swift_Mime_MimeEntity} and return it's CID source.
* This method should be used when embedding images or other data in a message.
* @param Swift_Mime_MimeEntity $entity
* @return string
*/
public function embed(Swift_Mime_MimeEntity $entity)
{
$this->attach($entity);
return 'cid:' . $entity->getId();
}
/**
* Get this message as a complete string.
* @return string
*/
public function toString()
{
if (count($children = $this->getChildren()) > 0 && $this->getBody() != '')
{
$this->setChildren(array_merge(array($this->_becomeMimePart()), $children));
$string = parent::toString();
$this->setChildren($children);
}
else
{
$string = parent::toString();
}
return $string;
}
/**
* Write this message to a {@link Swift_InputByteStream}.
* @param Swift_InputByteStream $is
*/
public function toByteStream(Swift_InputByteStream $is)
{
if (count($children = $this->getChildren()) > 0 && $this->getBody() != '')
{
$this->setChildren(array_merge(array($this->_becomeMimePart()), $children));
parent::toByteStream($is);
$this->setChildren($children);
}
else
{
parent::toByteStream($is);
}
}
// -- Protected methods
/** @see Swift_Mime_SimpleMimeEntity::_getIdField() */
protected function _getIdField()
{
return 'Message-ID';
}
// -- Private methods
/** Turn the body of this message into a child of itself if needed */
private function _becomeMimePart()
{
$part = new parent($this->getHeaders()->newInstance(), $this->getEncoder(),
$this->_getCache(), $this->_userCharset
);
$part->setContentType($this->_userContentType);
$part->setBody($this->getBody());
$part->setFormat($this->_userFormat);
$part->setDelSp($this->_userDelSp);
$part->_setNestingLevel($this->_getTopNestingLevel());
return $part;
}
/** Get the highest nesting level nested inside this message */
private function _getTopNestingLevel()
{
$highestLevel = $this->getNestingLevel();
foreach ($this->getChildren() as $child)
{
$childLevel = $child->getNestingLevel();
if ($highestLevel < $childLevel)
{
$highestLevel = $childLevel;
}
}
return $highestLevel;
}
}

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<?php
/*
A base Mime entity in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/HeaderSet.php';
//@require 'Swift/OutputByteStream.php';
//@require 'Swift/Mime/ContentEncoder.php';
//@require 'Swift/KeyCache.php';
/**
* A MIME entity, in a multipart message.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_Mime_SimpleMimeEntity implements Swift_Mime_MimeEntity
{
/** A collection of Headers for this mime entity */
private $_headers;
/** The body as a string, or a stream */
private $_body;
/** The encoder that encodes the body into a streamable format */
private $_encoder;
/** A mime bounary, if any is used */
private $_boundary;
/** Mime types to be used based on the nesting level */
private $_compositeRanges = array(
'multipart/mixed' => array(self::LEVEL_TOP, self::LEVEL_MIXED),
'multipart/alternative' => array(self::LEVEL_MIXED, self::LEVEL_ALTERNATIVE),
'multipart/related' => array(self::LEVEL_ALTERNATIVE, self::LEVEL_RELATED)
);
/** A set of filter rules to define what level an entity should be nested at */
private $_compoundLevelFilters = array();
/** The nesting level of this entity */
private $_nestingLevel = self::LEVEL_ALTERNATIVE;
/** A KeyCache instance used during encoding and streaming */
private $_cache;
/** Direct descendants of this entity */
private $_immediateChildren = array();
/** All descendants of this entity */
private $_children = array();
/** The maximum line length of the body of this entity */
private $_maxLineLength = 78;
/** The order in which alternative mime types should appear */
private $_alternativePartOrder = array(
'text/plain' => 1,
'text/html' => 2,
'multipart/related' => 3
);
/** The CID of this entity */
private $_id;
/** The key used for accessing the cache */
private $_cacheKey;
protected $_userContentType;
/**
* Create a new SimpleMimeEntity with $headers, $encoder and $cache.
* @param Swift_Mime_HeaderSet $headers
* @param Swift_Mime_ContentEncoder $encoder
* @param Swift_KeyCache $cache
*/
public function __construct(Swift_Mime_HeaderSet $headers,
Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache)
{
$this->_cacheKey = uniqid();
$this->_cache = $cache;
$this->_headers = $headers;
$this->setEncoder($encoder);
$this->_headers->defineOrdering(
array('Content-Type', 'Content-Transfer-Encoding')
);
// This array specifies that, when the entire MIME document contains
// $compoundLevel, then for each child within $level, if its Content-Type
// is $contentType then it should be treated as if it's level is
// $neededLevel instead. I tried to write that unambiguously! :-\
// Data Structure:
// array (
// $compoundLevel => array(
// $level => array(
// $contentType => $neededLevel
// )
// )
// )
$this->_compoundLevelFilters = array(
(self::LEVEL_ALTERNATIVE + self::LEVEL_RELATED) => array(
self::LEVEL_ALTERNATIVE => array(
'text/plain' => self::LEVEL_ALTERNATIVE,
'text/html' => self::LEVEL_RELATED
)
)
);
$this->generateId();
}
/**
* Generate a new Content-ID or Message-ID for this MIME entity.
* @return string
*/
public function generateId()
{
$idLeft = time() . '.' . uniqid();
$idRight = !empty($_SERVER['SERVER_NAME'])
? $_SERVER['SERVER_NAME']
: 'swift.generated';
$this->_id = $idLeft . '@' . $idRight;
return $this->getId();
}
/**
* Get the {@link Swift_Mime_HeaderSet} for this entity.
* @return Swift_Mime_HeaderSet
*/
public function getHeaders()
{
return $this->_headers;
}
/**
* Get the nesting level of this entity.
* @return int
* @see LEVEL_TOP, LEVEL_MIXED, LEVEL_RELATED, LEVEL_ALTERNATIVE
*/
public function getNestingLevel()
{
return $this->_nestingLevel;
}
/**
* Get the Content-type of this entity.
* @return string
*/
public function getContentType()
{
return $this->_getHeaderFieldModel('Content-Type');
}
/**
* Set the Content-type of this entity.
* @param string $type
*/
public function setContentType($type)
{
$this->_setContentTypeInHeaders($type);
// Keep track of the value so that if the content-type changes automatically
// due to added child entities, it can be restored if they are later removed
$this->_userContentType = $type;
return $this;
}
/**
* Get the CID of this entity.
* The CID will only be present in headers if a Content-ID header is present.
* @return string
*/
public function getId()
{
return $this->_headers->has($this->_getIdField())
? current((array) $this->_getHeaderFieldModel($this->_getIdField()))
: $this->_id;
}
/**
* Set the CID of this entity.
* @param string $id
*/
public function setId($id)
{
if (!$this->_setHeaderFieldModel($this->_getIdField(), $id))
{
$this->_headers->addIdHeader($this->_getIdField(), $id);
}
$this->_id = $id;
return $this;
}
/**
* Get the description of this entity.
* This value comes from the Content-Description header if set.
* @return string
*/
public function getDescription()
{
return $this->_getHeaderFieldModel('Content-Description');
}
/**
* Set the description of this entity.
* This method sets a value in the Content-ID header.
* @param string $description
*/
public function setDescription($description)
{
if (!$this->_setHeaderFieldModel('Content-Description', $description))
{
$this->_headers->addTextHeader('Content-Description', $description);
}
return $this;
}
/**
* Get the maximum line length of the body of this entity.
* @return int
*/
public function getMaxLineLength()
{
return $this->_maxLineLength;
}
/**
* Set the maximum line length of lines in this body.
* Though not enforced by the library, lines should not exceed 1000 chars.
* @param int $length
*/
public function setMaxLineLength($length)
{
$this->_maxLineLength = $length;
return $this;
}
/**
* Get all children added to this entity.
* @return array of Swift_Mime_Entity
*/
public function getChildren()
{
return $this->_children;
}
/**
* Set all children of this entity.
* @param array $children Swiift_Mime_Entity instances
* @param int $compoundLevel For internal use only
*/
public function setChildren(array $children, $compoundLevel = null)
{
//TODO: Try to refactor this logic
$compoundLevel = isset($compoundLevel)
? $compoundLevel
: $this->_getCompoundLevel($children)
;
$immediateChildren = array();
$grandchildren = array();
$newContentType = $this->_userContentType;
foreach ($children as $child)
{
$level = $this->_getNeededChildLevel($child, $compoundLevel);
if (empty($immediateChildren)) //first iteration
{
$immediateChildren = array($child);
}
else
{
$nextLevel = $this->_getNeededChildLevel($immediateChildren[0], $compoundLevel);
if ($nextLevel == $level)
{
$immediateChildren[] = $child;
}
elseif ($level < $nextLevel)
{
//Re-assign immediateChildren to grandchilden
$grandchildren = array_merge($grandchildren, $immediateChildren);
//Set new children
$immediateChildren = array($child);
}
else
{
$grandchildren[] = $child;
}
}
}
if (!empty($immediateChildren))
{
$lowestLevel = $this->_getNeededChildLevel($immediateChildren[0], $compoundLevel);
//Determine which composite media type is needed to accomodate the
// immediate children
foreach ($this->_compositeRanges as $mediaType => $range)
{
if ($lowestLevel > $range[0]
&& $lowestLevel <= $range[1])
{
$newContentType = $mediaType;
break;
}
}
//Put any grandchildren in a subpart
if (!empty($grandchildren))
{
$subentity = $this->_createChild();
$subentity->_setNestingLevel($lowestLevel);
$subentity->setChildren($grandchildren, $compoundLevel);
array_unshift($immediateChildren, $subentity);
}
}
$this->_immediateChildren = $immediateChildren;
$this->_children = $children;
$this->_setContentTypeInHeaders($newContentType);
$this->_fixHeaders();
$this->_sortChildren();
return $this;
}
/**
* Get the body of this entity as a string.
* @return string
*/
public function getBody()
{
return ($this->_body instanceof Swift_OutputByteStream)
? $this->_readStream($this->_body)
: $this->_body;
}
/**
* Set the body of this entity, either as a string, or as an instance of
* {@link Swift_OutputByteStream}.
* @param mixed $body
* @param string $contentType optional
*/
public function setBody($body, $contentType = null)
{
if ($body !== $this->_body)
{
$this->_clearCache();
}
$this->_body = $body;
if (isset($contentType))
{
$this->setContentType($contentType);
}
return $this;
}
/**
* Get the encoder used for the body of this entity.
* @return Swift_Mime_ContentEncoder
*/
public function getEncoder()
{
return $this->_encoder;
}
/**
* Set the encoder used for the body of this entity.
* @param Swift_Mime_ContentEncoder $encoder
*/
public function setEncoder(Swift_Mime_ContentEncoder $encoder)
{
if ($encoder !== $this->_encoder)
{
$this->_clearCache();
}
$this->_encoder = $encoder;
$this->_setEncoding($encoder->getName());
$this->_notifyEncoderChanged($encoder);
return $this;
}
/**
* Get the boundary used to separate children in this entity.
* @return string
*/
public function getBoundary()
{
if (!isset($this->_boundary))
{
$this->_boundary = '_=_swift_v4_' . time() . uniqid() . '_=_';
}
return $this->_boundary;
}
/**
* Set the boundary used to separate children in this entity.
* @param string $boundary
* @throws Swift_RfcComplianceException
*/
public function setBoundary($boundary)
{
$this->_assertValidBoundary($boundary);
$this->_boundary = $boundary;
return $this;
}
/**
* Receive notification that the charset of this entity, or a parent entity
* has changed.
* @param string $charset
*/
public function charsetChanged($charset)
{
$this->_notifyCharsetChanged($charset);
}
/**
* Receive notification that the encoder of this entity or a parent entity
* has changed.
* @param Swift_Mime_ContentEncoder $encoder
*/
public function encoderChanged(Swift_Mime_ContentEncoder $encoder)
{
$this->_notifyEncoderChanged($encoder);
}
/**
* Get this entire entity as a string.
* @return string
*/
public function toString()
{
$string = $this->_headers->toString();
if (isset($this->_body) && empty($this->_immediateChildren))
{
if ($this->_cache->hasKey($this->_cacheKey, 'body'))
{
$body = $this->_cache->getString($this->_cacheKey, 'body');
}
else
{
$body = "\r\n" . $this->_encoder->encodeString($this->getBody(), 0,
$this->getMaxLineLength()
);
$this->_cache->setString($this->_cacheKey, 'body', $body,
Swift_KeyCache::MODE_WRITE
);
}
$string .= $body;
}
if (!empty($this->_immediateChildren))
{
foreach ($this->_immediateChildren as $child)
{
$string .= "\r\n\r\n--" . $this->getBoundary() . "\r\n";
$string .= $child->toString();
}
$string .= "\r\n\r\n--" . $this->getBoundary() . "--\r\n";
}
return $string;
}
/**
* Write this entire entity to a {@link Swift_InputByteStream}.
* @param Swift_InputByteStream
*/
public function toByteStream(Swift_InputByteStream $is)
{
$is->write($this->_headers->toString());
$is->commit();
if (empty($this->_immediateChildren))
{
if (isset($this->_body))
{
if ($this->_cache->hasKey($this->_cacheKey, 'body'))
{
$this->_cache->exportToByteStream($this->_cacheKey, 'body', $is);
}
else
{
$cacheIs = $this->_cache->getInputByteStream($this->_cacheKey, 'body');
if ($cacheIs)
{
$is->bind($cacheIs);
}
$is->write("\r\n");
if ($this->_body instanceof Swift_OutputByteStream)
{
$this->_body->setReadPointer(0);
$this->_encoder->encodeByteStream($this->_body, $is, 0,
$this->getMaxLineLength()
);
}
else
{
$is->write($this->_encoder->encodeString(
$this->getBody(), 0, $this->getMaxLineLength()
));
}
if ($cacheIs)
{
$is->unbind($cacheIs);
}
}
}
}
if (!empty($this->_immediateChildren))
{
foreach ($this->_immediateChildren as $child)
{
$is->write("\r\n\r\n--" . $this->getBoundary() . "\r\n");
$child->toByteStream($is);
}
$is->write("\r\n\r\n--" . $this->getBoundary() . "--\r\n");
}
}
// -- Protected methods
/**
* Get the name of the header that provides the ID of this entity */
protected function _getIdField()
{
return 'Content-ID';
}
/**
* Get the model data (usually an array or a string) for $field.
*/
protected function _getHeaderFieldModel($field)
{
if ($this->_headers->has($field))
{
return $this->_headers->get($field)->getFieldBodyModel();
}
}
/**
* Set the model data for $field.
*/
protected function _setHeaderFieldModel($field, $model)
{
if ($this->_headers->has($field))
{
$this->_headers->get($field)->setFieldBodyModel($model);
return true;
}
else
{
return false;
}
}
/**
* Get the parameter value of $parameter on $field header.
*/
protected function _getHeaderParameter($field, $parameter)
{
if ($this->_headers->has($field))
{
return $this->_headers->get($field)->getParameter($parameter);
}
}
/**
* Set the parameter value of $parameter on $field header.
*/
protected function _setHeaderParameter($field, $parameter, $value)
{
if ($this->_headers->has($field))
{
$this->_headers->get($field)->setParameter($parameter, $value);
return true;
}
else
{
return false;
}
}
/**
* Re-evaluate what content type and encoding should be used on this entity.
*/
protected function _fixHeaders()
{
if (count($this->_immediateChildren))
{
$this->_setHeaderParameter('Content-Type', 'boundary',
$this->getBoundary()
);
$this->_headers->remove('Content-Transfer-Encoding');
}
else
{
$this->_setHeaderParameter('Content-Type', 'boundary', null);
$this->_setEncoding($this->_encoder->getName());
}
}
/**
* Get the KeyCache used in this entity.
*/
protected function _getCache()
{
return $this->_cache;
}
/**
* Empty the KeyCache for this entity.
*/
protected function _clearCache()
{
$this->_cache->clearKey($this->_cacheKey, 'body');
}
// -- Private methods
private function _readStream(Swift_OutputByteStream $os)
{
$string = '';
while (false !== $bytes = $os->read(8192))
{
$string .= $bytes;
}
return $string;
}
private function _setEncoding($encoding)
{
if (!$this->_setHeaderFieldModel('Content-Transfer-Encoding', $encoding))
{
$this->_headers->addTextHeader('Content-Transfer-Encoding', $encoding);
}
}
private function _assertValidBoundary($boundary)
{
if (!preg_match(
'/^[a-z0-9\'\(\)\+_\-,\.\/:=\?\ ]{0,69}[a-z0-9\'\(\)\+_\-,\.\/:=\?]$/Di',
$boundary))
{
throw new Exception('Mime boundary set is not RFC 2046 compliant.');
}
}
private function _setContentTypeInHeaders($type)
{
if (!$this->_setHeaderFieldModel('Content-Type', $type))
{
$this->_headers->addParameterizedHeader('Content-Type', $type);
}
}
private function _setNestingLevel($level)
{
$this->_nestingLevel = $level;
}
private function _getCompoundLevel($children)
{
$level = 0;
foreach ($children as $child)
{
$level |= $child->getNestingLevel();
}
return $level;
}
private function _getNeededChildLevel($child, $compoundLevel)
{
$filter = array();
foreach ($this->_compoundLevelFilters as $bitmask => $rules)
{
if (($compoundLevel & $bitmask) === $bitmask)
{
$filter = $rules + $filter;
}
}
$realLevel = $child->getNestingLevel();
$lowercaseType = strtolower($child->getContentType());
if (isset($filter[$realLevel])
&& isset($filter[$realLevel][$lowercaseType]))
{
return $filter[$realLevel][$lowercaseType];
}
else
{
return $realLevel;
}
}
private function _createChild()
{
return new self($this->_headers->newInstance(),
$this->_encoder, $this->_cache);
}
private function _notifyEncoderChanged(Swift_Mime_ContentEncoder $encoder)
{
foreach ($this->_immediateChildren as $child)
{
$child->encoderChanged($encoder);
}
}
private function _notifyCharsetChanged($charset)
{
$this->_encoder->charsetChanged($charset);
$this->_headers->charsetChanged($charset);
foreach ($this->_immediateChildren as $child)
{
$child->charsetChanged($charset);
}
}
private function _sortChildren()
{
$shouldSort = false;
foreach ($this->_immediateChildren as $child)
{
//NOTE: This include alternative parts moved into a related part
if ($child->getNestingLevel() == self::LEVEL_ALTERNATIVE)
{
$shouldSort = true;
break;
}
}
//Sort in order of preference, if there is one
if ($shouldSort)
{
usort($this->_immediateChildren, array($this, '_childSortAlgorithm'));
}
}
private function _childSortAlgorithm($a, $b)
{
$typePrefs = array();
$types = array(
strtolower($a->getContentType()),
strtolower($b->getContentType())
);
foreach ($types as $type)
{
$typePrefs[] = (array_key_exists($type, $this->_alternativePartOrder))
? $this->_alternativePartOrder[$type]
: (max($this->_alternativePartOrder) + 1);
}
return ($typePrefs[0] >= $typePrefs[1]) ? 1 : -1;
}
// -- Destructor
/**
* Empties it's own contents from the cache.
*/
public function __destruct()
{
$this->_cache->clearAll($this->_cacheKey);
}
}

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<?php
/*
MimePart wrapper class in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/MimePart.php';
//@require 'Swift/DependencyContainer.php';
/**
* A MIME part, in a multipart message.
* @package Swift
* @subpackage Mime
* @author Chris Corbyn
*/
class Swift_MimePart extends Swift_Mime_MimePart
{
/**
* Create a new MimePart.
* Details may be optionally passed into the constructor.
* @param string $body
* @param string $contentType
* @param string $charset
*/
public function __construct($body = null, $contentType = null,
$charset = null)
{
call_user_func_array(
array($this, 'Swift_Mime_MimePart::__construct'),
Swift_DependencyContainer::getInstance()
->createDependenciesFor('mime.part')
);
if (!isset($charset))
{
$charset = Swift_DependencyContainer::getInstance()
->lookup('properties.charset');
}
$this->setBody($body);
$this->setCharset($charset);
if ($contentType)
{
$this->setContentType($contentType);
}
}
/**
* Create a new MimePart.
* @param string $body
* @param string $contentType
* @param string $charset
* @return Swift_Mime_MimePart
*/
public static function newInstance($body = null, $contentType = null,
$charset = null)
{
return new self($body, $contentType, $charset);
}
}

52
includes/kohana/modules/email/vendor/swift/classes/Swift/OutputByteStream.php vendored Normal file
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<?php
/*
Output ByteStream (for reading) in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* An abstract means of reading data.
* Classes implementing this interface may use a subsystem which requires less
* memory than working with large strings of data.
* @package Swift
* @subpackage ByteStream
* @author Chris Corbyn
*/
interface Swift_OutputByteStream
{
/**
* Reads $length bytes from the stream into a string and moves the pointer
* through the stream by $length. If less bytes exist than are requested the
* remaining bytes are given instead. If no bytes are remaining at all, boolean
* false is returned.
* @param int $length
* @return string
* @throws Swift_IoException
*/
public function read($length);
/**
* Move the internal read pointer to $byteOffset in the stream.
* @param int $byteOffset
* @return boolean
* @throws Swift_IoException
*/
public function setReadPointer($byteOffset);
}

157
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<?php
/*
AntiFlood plugin in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/SendListener.php';
//@require 'Swift/Events/SendEvent.php';
//@require 'Swift/Plugins/Sleeper.php';
/**
* Reduces network flooding when sending large amounts of mail.
* @package Swift
* @subpackage Plugins
* @author Chris Corbyn
*/
class Swift_Plugins_AntiFloodPlugin
implements Swift_Events_SendListener, Swift_Plugins_Sleeper
{
/**
* The number of emails to send before restarting Transport.
* @var int
* @access private
*/
private $_threshold;
/**
* The number of seconds to sleep for during a restart.
* @var int
* @access private
*/
private $_sleep;
/**
* The internal counter.
* @var int
* @access private
*/
private $_counter = 0;
/**
* The Sleeper instance for sleeping.
* @var Swift_Plugins_Sleeper
* @access private
*/
private $_sleeper;
/**
* Create a new AntiFloodPlugin with $threshold and $sleep time.
* @param int $threshold
* @param int $sleep time
* @param Swift_Plugins_Sleeper $sleeper (not needed really)
*/
public function __construct($threshold = 99, $sleep = 0,
Swift_Plugins_Sleeper $sleeper = null)
{
$this->setThreshold($threshold);
$this->setSleepTime($sleep);
$this->_sleeper = $sleeper;
}
/**
* Set the number of emails to send before restarting.
* @param int $threshold
*/
public function setThreshold($threshold)
{
$this->_threshold = $threshold;
}
/**
* Get the number of emails to send before restarting.
* @return int
*/
public function getThreshold()
{
return $this->_threshold;
}
/**
* Set the number of seconds to sleep for during a restart.
* @param int $sleep time
*/
public function setSleepTime($sleep)
{
$this->_sleep = $sleep;
}
/**
* Get the number of seconds to sleep for during a restart.
* @return int
*/
public function getSleepTime()
{
return $this->_sleep;
}
/**
* Invoked immediately before the Message is sent.
* @param Swift_Events_SendEvent $evt
*/
public function beforeSendPerformed(Swift_Events_SendEvent $evt)
{
}
/**
* Invoked immediately after the Message is sent.
* @param Swift_Events_SendEvent $evt
*/
public function sendPerformed(Swift_Events_SendEvent $evt)
{
++$this->_counter;
if ($this->_counter >= $this->_threshold)
{
$transport = $evt->getTransport();
$transport->stop();
if ($this->_sleep)
{
$this->sleep($this->_sleep);
}
$transport->start();
$this->_counter = 0;
}
}
/**
* Sleep for $seconds.
* @param int $seconds
*/
public function sleep($seconds)
{
if (isset($this->_sleeper))
{
$this->_sleeper->sleep($seconds);
}
else
{
sleep($seconds);
}
}
}

183
includes/kohana/modules/email/vendor/swift/classes/Swift/Plugins/BandwidthMonitorPlugin.php vendored Normal file
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<?php
/*
AntiFlood plugin in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/SendListener.php';
//@require 'Swift/Events/SendEvent.php';
//@require 'Swift/Events/CommandListener.php';
//@require 'Swift/Events/CommandEvent.php';
//@require 'Swift/Events/ResponseListener.php';
//@require 'Swift/Events/ResponseEvent.php';
//@require 'Swift/InputByteStream.php';
/**
* Reduces network flooding when sending large amounts of mail.
* @package Swift
* @subpackage Plugins
* @author Chris Corbyn
*/
class Swift_Plugins_BandwidthMonitorPlugin
implements Swift_Events_SendListener, Swift_Events_CommandListener,
Swift_Events_ResponseListener, Swift_InputByteStream
{
/**
* The outgoing traffic counter.
* @var int
* @access private
*/
private $_out = 0;
/**
* The incoming traffic counter.
* @var int
* @access private
*/
private $_in = 0;
/** Bound byte streams */
private $_mirrors = array();
/**
* Not used.
*/
public function beforeSendPerformed(Swift_Events_SendEvent $evt)
{
}
/**
* Invoked immediately after the Message is sent.
* @param Swift_Events_SendEvent $evt
*/
public function sendPerformed(Swift_Events_SendEvent $evt)
{
$message = $evt->getMessage();
$message->toByteStream($this);
}
/**
* Invoked immediately following a command being sent.
* @param Swift_Events_ResponseEvent $evt
*/
public function commandSent(Swift_Events_CommandEvent $evt)
{
$command = $evt->getCommand();
$this->_out += strlen($command);
}
/**
* Invoked immediately following a response coming back.
* @param Swift_Events_ResponseEvent $evt
*/
public function responseReceived(Swift_Events_ResponseEvent $evt)
{
$response = $evt->getResponse();
$this->_in += strlen($response);
}
/**
* Called when a message is sent so that the outgoing counter can be increased.
* @param string $bytes
*/
public function write($bytes)
{
$this->_out += strlen($bytes);
foreach ($this->_mirrors as $stream)
{
$stream->write($bytes);
}
}
/**
* Not used.
*/
public function commit()
{
}
/**
* Attach $is to this stream.
* The stream acts as an observer, receiving all data that is written.
* All {@link write()} and {@link flushBuffers()} operations will be mirrored.
*
* @param Swift_InputByteStream $is
*/
public function bind(Swift_InputByteStream $is)
{
$this->_mirrors[] = $is;
}
/**
* Remove an already bound stream.
* If $is is not bound, no errors will be raised.
* If the stream currently has any buffered data it will be written to $is
* before unbinding occurs.
*
* @param Swift_InputByteStream $is
*/
public function unbind(Swift_InputByteStream $is)
{
foreach ($this->_mirrors as $k => $stream)
{
if ($is === $stream)
{
unset($this->_mirrors[$k]);
}
}
}
/**
* Not used.
*/
public function flushBuffers()
{
foreach ($this->_mirrors as $stream)
{
$stream->flushBuffers();
}
}
/**
* Get the total number of bytes sent to the server.
* @return int
*/
public function getBytesOut()
{
return $this->_out;
}
/**
* Get the total number of bytes received from the server.
* @return int
*/
public function getBytesIn()
{
return $this->_in;
}
/**
* Reset the internal counters to zero.
*/
public function reset()
{
$this->_out = 0;
$this->_in = 0;
}
}

46
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<?php
/*
Replacements interface for the Decorator plugin in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Allows customization of Messages on-the-fly.
*
* @package Swift
* @subpackage Plugins
*
* @author Chris Corbyn
*/
interface Swift_Plugins_Decorator_Replacements
{
/**
* Return the array of replacements for $address.
*
* This method is invoked once for every single recipient of a message.
*
* If no replacements can be found, an empty value (NULL) should be returned
* and no replacements will then be made on the message.
*
* @param string $address
*
* @return array
*/
public function getReplacementsFor($address);
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/Plugins/DecoratorPlugin.php vendored Normal file
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<?php
/*
Decorator plugin in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/SendListener.php';
//@require 'Swift/Events/SendEvent.php';
//@require 'Swift/Plugins/Decorator/Replacements.php';
/**
* Allows customization of Messages on-the-fly.
*
* @package Swift
* @subpackage Plugins
*
* @author Chris Corbyn
*/
class Swift_Plugins_DecoratorPlugin
implements Swift_Events_SendListener, Swift_Plugins_Decorator_Replacements
{
/** The replacement map */
private $_replacements;
/** The body as it was before replacements */
private $_orginalBody;
/** The original subject of the message, before replacements */
private $_originalSubject;
/** Bodies of children before they are replaced */
private $_originalChildBodies = array();
/** The Message that was last replaced */
private $_lastMessage;
/**
* Create a new DecoratorPlugin with $replacements.
*
* The $replacements can either be an associative array, or an implementation
* of {@link Swift_Plugins_Decorator_Replacements}.
*
* When using an array, it should be of the form:
* <code>
* $replacements = array(
* "address1@domain.tld" => array("{a}" => "b", "{c}" => "d"),
* "address2@domain.tld" => array("{a}" => "x", "{c}" => "y")
* )
* </code>
*
* When using an instance of {@link Swift_Plugins_Decorator_Replacements},
* the object should return just the array of replacements for the address
* given to {@link Swift_Plugins_Decorator_Replacements::getReplacementsFor()}.
*
* @param mixed $replacements
*/
public function __construct($replacements)
{
if (!($replacements instanceof Swift_Plugins_Decorator_Replacements))
{
$this->_replacements = (array) $replacements;
}
else
{
$this->_replacements = $replacements;
}
}
/**
* Invoked immediately before the Message is sent.
*
* @param Swift_Events_SendEvent $evt
*/
public function beforeSendPerformed(Swift_Events_SendEvent $evt)
{
$message = $evt->getMessage();
$this->_restoreMessage($message);
$to = array_keys($message->getTo());
$address = array_shift($to);
if ($replacements = $this->getReplacementsFor($address))
{
$body = $message->getBody();
$search = array_keys($replacements);
$replace = array_values($replacements);
$bodyReplaced = str_replace(
$search, $replace, $body
);
if ($body != $bodyReplaced)
{
$this->_originalBody = $body;
$message->setBody($bodyReplaced);
}
$subject = $message->getSubject();
$subjectReplaced = str_replace(
$search, $replace, $subject
);
if ($subject != $subjectReplaced)
{
$this->_originalSubject = $subject;
$message->setSubject($subjectReplaced);
}
$children = (array) $message->getChildren();
foreach ($children as $child)
{
list($type, ) = sscanf($child->getContentType(), '%[^/]/%s');
if ('text' == $type)
{
$body = $child->getBody();
$bodyReplaced = str_replace(
$search, $replace, $body
);
if ($body != $bodyReplaced)
{
$child->setBody($bodyReplaced);
$this->_originalChildBodies[$child->getId()] = $body;
}
}
}
$this->_lastMessage = $message;
}
}
/**
* Find a map of replacements for the address.
*
* If this plugin was provided with a delegate instance of
* {@link Swift_Plugins_Decorator_Replacements} then the call will be
* delegated to it. Otherwise, it will attempt to find the replacements
* from the array provided in the constructor.
*
* If no replacements can be found, an empty value (NULL) is returned.
*
* @param string $address
*
* @return array
*/
public function getReplacementsFor($address)
{
if ($this->_replacements instanceof Swift_Plugins_Decorator_Replacements)
{
return $this->_replacements->getReplacementsFor($address);
}
else
{
return isset($this->_replacements[$address])
? $this->_replacements[$address]
: null
;
}
}
/**
* Invoked immediately after the Message is sent.
*
* @param Swift_Events_SendEvent $evt
*/
public function sendPerformed(Swift_Events_SendEvent $evt)
{
$this->_restoreMessage($evt->getMessage());
}
// -- Private methods
/** Restore a changed message back to its original state */
private function _restoreMessage(Swift_Mime_Message $message)
{
if ($this->_lastMessage === $message)
{
if (isset($this->_originalBody))
{
$message->setBody($this->_originalBody);
$this->_originalBody = null;
}
if (isset($this->_originalSubject))
{
$message->setSubject($this->_originalSubject);
$this->_originalSubject = null;
}
if (!empty($this->_originalChildBodies))
{
$children = (array) $message->getChildren();
foreach ($children as $child)
{
$id = $child->getId();
if (array_key_exists($id, $this->_originalChildBodies))
{
$child->setBody($this->_originalChildBodies[$id]);
}
}
$this->_originalChildBodies = array();
}
$this->_lastMessage = null;
}
}
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/Plugins/Logger.php vendored Normal file
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<?php
/*
Transport logger interface from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Logs events in the Transport system.
* @package Swift
* @subpackage Transport
* @author Chris Corbyn
*/
interface Swift_Plugins_Logger
{
/**
* Add a log entry.
* @param string $entry
*/
public function add($entry);
/**
* Clear the log contents.
*/
public function clear();
/**
* Get this log as a string.
* @return string
*/
public function dump();
}

170
includes/kohana/modules/email/vendor/swift/classes/Swift/Plugins/LoggerPlugin.php vendored Normal file
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<?php
/*
Logger plugin in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Events/CommandListener.php';
//@require 'Swift/Events/CommandEvent.php';
//@require 'Swift/Events/ResponseListener.php';
//@require 'Swift/Events/ResponseEvent.php';
//@require 'Swift/Events/TransportChangeListener.php';
//@require 'Swift/Events/TransportChangeEvent.php';
//@require 'Swift/Events/TransportExceptionEvent.php';
//@require 'Swift/Events/TransportExceptionListener.php';
//@require 'Swift/Events/TransportException.php';
//@require 'Swift/Plugins/Logger.php';
/**
* Does real time logging of Transport level information.
*
* @package Swift
* @subpackage Plugins
*
* @author Chris Corbyn
*/
class Swift_Plugins_LoggerPlugin
implements Swift_Events_CommandListener, Swift_Events_ResponseListener,
Swift_Events_TransportChangeListener, Swift_Events_TransportExceptionListener,
Swift_Plugins_Logger
{
/** The logger which is delegated to */
private $_logger;
/**
* Create a new LoggerPlugin using $logger.
*
* @param Swift_Plugins_Logger $logger
*/
public function __construct(Swift_Plugins_Logger $logger)
{
$this->_logger = $logger;
}
/**
* Add a log entry.
*
* @param string $entry
*/
public function add($entry)
{
$this->_logger->add($entry);
}
/**
* Clear the log contents.
*/
public function clear()
{
$this->_logger->clear();
}
/**
* Get this log as a string.
*
* @return string
*/
public function dump()
{
return $this->_logger->dump();
}
/**
* Invoked immediately following a command being sent.
*
* @param Swift_Events_ResponseEvent $evt
*/
public function commandSent(Swift_Events_CommandEvent $evt)
{
$command = $evt->getCommand();
$this->_logger->add(sprintf(">> %s", $command));
}
/**
* Invoked immediately following a response coming back.
*
* @param Swift_Events_ResponseEvent $evt
*/
public function responseReceived(Swift_Events_ResponseEvent $evt)
{
$response = $evt->getResponse();
$this->_logger->add(sprintf("<< %s", $response));
}
/**
* Invoked just before a Transport is started.
*
* @param Swift_Events_TransportChangeEvent $evt
*/
public function beforeTransportStarted(Swift_Events_TransportChangeEvent $evt)
{
$transportName = get_class($evt->getSource());
$this->_logger->add(sprintf("++ Starting %s", $transportName));
}
/**
* Invoked immediately after the Transport is started.
*
* @param Swift_Events_TransportChangeEvent $evt
*/
public function transportStarted(Swift_Events_TransportChangeEvent $evt)
{
$transportName = get_class($evt->getSource());
$this->_logger->add(sprintf("++ %s started", $transportName));
}
/**
* Invoked just before a Transport is stopped.
*
* @param Swift_Events_TransportChangeEvent $evt
*/
public function beforeTransportStopped(Swift_Events_TransportChangeEvent $evt)
{
$transportName = get_class($evt->getSource());
$this->_logger->add(sprintf("++ Stopping %s", $transportName));
}
/**
* Invoked immediately after the Transport is stopped.
*
* @param Swift_Events_TransportChangeEvent $evt
*/
public function transportStopped(Swift_Events_TransportChangeEvent $evt)
{
$transportName = get_class($evt->getSource());
$this->_logger->add(sprintf("++ %s stopped", $transportName));
}
/**
* Invoked as a TransportException is thrown in the Transport system.
*
* @param Swift_Events_TransportExceptionEvent $evt
*/
public function exceptionThrown(Swift_Events_TransportExceptionEvent $evt)
{
$e = $evt->getException();
$message = $e->getMessage();
$this->_logger->add(sprintf("!! %s", $message));
$message .= PHP_EOL;
$message .= 'Log data:' . PHP_EOL;
$message .= $this->_logger->dump();
$evt->cancelBubble();
throw new Swift_TransportException($message);
}
}

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includes/kohana/modules/email/vendor/swift/classes/Swift/Plugins/Loggers/ArrayLogger.php vendored Normal file
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<?php
/*
ArrayLogger from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Logs to an Array backend.
* @package Swift
* @subpackage Transport
* @author Chris Corbyn
*/
class Swift_Plugins_Loggers_ArrayLogger implements Swift_Plugins_Logger
{
/**
* The log contents.
* @var array
* @access private
*/
private $_log = array();
/**
* Max size of the log.
* @var int
* @access private
*/
private $_size = 0;
/**
* Create a new ArrayLogger with a maximum of $size entries.
* @var int $size
*/
public function __construct($size = 50)
{
$this->_size = $size;
}
/**
* Add a log entry.
* @param string $entry
*/
public function add($entry)
{
$this->_log[] = $entry;
while (count($this->_log) > $this->_size)
{
array_shift($this->_log);
}
}
/**
* Clear the log contents.
*/
public function clear()
{
$this->_log = array();
}
/**
* Get this log as a string.
* @return string
*/
public function dump()
{
return implode(PHP_EOL, $this->_log);
}
}

74
includes/kohana/modules/email/vendor/swift/classes/Swift/Plugins/Loggers/EchoLogger.php vendored Normal file
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<?php
/*
EchoLogger from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Prints all log messages in real time.
*
* @package Swift
* @subpackage Transport
* @author Chris Corbyn
*/
class Swift_Plugins_Loggers_EchoLogger implements Swift_Plugins_Logger
{
/** Whether or not HTML should be output */
private $_isHtml;
/**
* Create a new EchoLogger.
*
* @param boolean $isHtml
*/
public function __construct($isHtml = true)
{
$this->_isHtml = $isHtml;
}
/**
* Add a log entry.
* @param string $entry
*/
public function add($entry)
{
if ($this->_isHtml)
{
printf('%s%s%s', htmlspecialchars($entry, ENT_QUOTES), '<br />', PHP_EOL);
}
else
{
printf('%s%s', $entry, PHP_EOL);
}
}
/**
* Not implemented.
*/
public function clear()
{
}
/**
* Not implemented.
*/
public function dump()
{
}
}

47
includes/kohana/modules/email/vendor/swift/classes/Swift/Plugins/Pop/Pop3Connection.php vendored Normal file
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<?php
/*
POP3 Connection class from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Pop3Connection interface for connecting and disconnecting to a POP3 host.
*
* @package Swift
* @subpackage Plugins
*
* @author Chris Corbyn
*/
interface Swift_Plugins_Pop_Pop3Connection
{
/**
* Connect to the POP3 host and throw an Exception if it fails.
*
* @throws Swift_Plugins_Pop_Pop3Exception
*/
public function connect();
/**
* Disconnect from the POP3 host and throw an Exception if it fails.
*
* @throws Swift_Plugins_Pop_Pop3Exception
*/
public function disconnect();
}

44
includes/kohana/modules/email/vendor/swift/classes/Swift/Plugins/Pop/Pop3Exception.php vendored Normal file
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<?php
/*
Pop3Exception from Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/IoException.php';
/**
* Pop3Exception thrown when an error occurs connecting to a POP3 host.
*
* @package Swift
* @subpackage Transport
*
* @author Chris Corbyn
*/
class Swift_Plugins_Pop_Pop3Exception extends Swift_IoException
{
/**
* Create a new Pop3Exception with $message.
*
* @param string $message
*/
public function __construct($message)
{
parent::__construct($message);
}
}

298
includes/kohana/modules/email/vendor/swift/classes/Swift/Plugins/PopBeforeSmtpPlugin.php vendored Normal file
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<?php
/*
POP Before SMTP plugin in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@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;
}
}

46
includes/kohana/modules/email/vendor/swift/classes/Swift/Plugins/Reporter.php vendored Normal file
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<?php
/*
Reporter interface for the Reporter plugin in Swift Mailer.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//@require 'Swift/Mime/Message.php';
/**
* The Reporter plugin sends pass/fail notification to a Reporter.
* @package Swift
* @subpackage Plugins
* @author Chris Corbyn
*/
interface Swift_Plugins_Reporter
{
/** The recipient was accepted for delivery */
const RESULT_PASS = 0x01;
/** The recipient could not be accepted */
const RESULT_FAIL = 0x10;
/**
* Notifies this ReportNotifier that $address failed or succeeded.
* @param Swift_Mime_Message $message
* @param string $address
* @param int $result from {@link RESULT_PASS, RESULT_FAIL}
*/
public function notify(Swift_Mime_Message $message, $address, $result);
}

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