diff options
Diffstat (limited to 'vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime')
34 files changed, 6118 insertions, 0 deletions
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Attachment.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Attachment.php new file mode 100644 index 0000000..d5ba14b --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Attachment.php @@ -0,0 +1,149 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * An attachment, in a multipart message. + * + * @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 Swift_Mime_Grammar $grammar + * @param array $mimeTypes optional + */ + public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar, $mimeTypes = array()) + { + parent::__construct($headers, $encoder, $cache, $grammar); + $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 + * + * @return $this + */ + public function setDisposition($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 + * + * @return $this + */ + public function setFilename($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 + * + * @return $this + */ + public function setSize($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 + * + * @return $this + */ + 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; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/CharsetObserver.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/CharsetObserver.php new file mode 100644 index 0000000..b49c3a8 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/CharsetObserver.php @@ -0,0 +1,24 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Observes changes in an Mime entity's character set. + * + * @author Chris Corbyn + */ +interface Swift_Mime_CharsetObserver +{ + /** + * Notify this observer that the entity's charset has changed. + * + * @param string $charset + */ + public function charsetChanged($charset); +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder.php new file mode 100644 index 0000000..d43ea9f --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder.php @@ -0,0 +1,34 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Interface for all Transfer Encoding schemes. + * + * @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(); +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/Base64ContentEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/Base64ContentEncoder.php new file mode 100644 index 0000000..8f76d70 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/Base64ContentEncoder.php @@ -0,0 +1,104 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Handles Base 64 Transfer Encoding in Swift Mailer. + * + * @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 $os + * @param Swift_InputByteStream $is + * @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; + $base64ReadBufferRemainderBytes = null; + + // To reduce memory usage, the output buffer is streamed to the input buffer like so: + // Output Stream => base64encode => wrap line length => Input Stream + // HOWEVER it's important to note that base64_encode() should only be passed whole triplets of data (except for the final chunk of data) + // otherwise it will assume the input data has *ended* and it will incorrectly pad/terminate the base64 data mid-stream. + // We use $base64ReadBufferRemainderBytes to carry over 1-2 "remainder" bytes from the each chunk from OutputStream and pre-pend those onto the + // chunk of bytes read in the next iteration. + // When the OutputStream is empty, we must flush any remainder bytes. + while (true) { + $readBytes = $os->read(8192); + $atEOF = ($readBytes === false); + + if ($atEOF) { + $streamTheseBytes = $base64ReadBufferRemainderBytes; + } else { + $streamTheseBytes = $base64ReadBufferRemainderBytes.$readBytes; + } + $base64ReadBufferRemainderBytes = null; + $bytesLength = strlen($streamTheseBytes); + + if ($bytesLength === 0) { // no data left to encode + break; + } + + // if we're not on the last block of the ouput stream, make sure $streamTheseBytes ends with a complete triplet of data + // and carry over remainder 1-2 bytes to the next loop iteration + if (!$atEOF) { + $excessBytes = $bytesLength % 3; + if ($excessBytes !== 0) { + $base64ReadBufferRemainderBytes = substr($streamTheseBytes, -$excessBytes); + $streamTheseBytes = substr($streamTheseBytes, 0, $bytesLength - $excessBytes); + } + } + + $encoded = base64_encode($streamTheseBytes); + $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); + + if ($atEOF) { + break; + } + } + } + + /** + * Get the name of this encoding scheme. + * Returns the string 'base64'. + * + * @return string + */ + public function getName() + { + return 'base64'; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/NativeQpContentEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/NativeQpContentEncoder.php new file mode 100644 index 0000000..710b5ac --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/NativeQpContentEncoder.php @@ -0,0 +1,123 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Handles Quoted Printable (QP) Transfer Encoding in Swift Mailer using the PHP core function. + * + * @author Lars Strojny + */ +class Swift_Mime_ContentEncoder_NativeQpContentEncoder implements Swift_Mime_ContentEncoder +{ + /** + * @var null|string + */ + private $charset; + + /** + * @param null|string $charset + */ + public function __construct($charset = null) + { + $this->charset = $charset ? $charset : 'utf-8'; + } + + /** + * Notify this observer that the entity's charset has changed. + * + * @param string $charset + */ + public function charsetChanged($charset) + { + $this->charset = $charset; + } + + /** + * 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 + * + * @throws RuntimeException + */ + public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0) + { + if ($this->charset !== 'utf-8') { + throw new RuntimeException( + sprintf('Charset "%s" not supported. NativeQpContentEncoder only supports "utf-8"', $this->charset)); + } + + $string = ''; + + while (false !== $bytes = $os->read(8192)) { + $string .= $bytes; + } + + $is->write($this->encodeString($string)); + } + + /** + * Get the MIME name of this content encoding scheme. + * + * @return string + */ + public function getName() + { + return 'quoted-printable'; + } + + /** + * Encode a given string to produce an encoded string. + * + * @param string $string + * @param int $firstLineOffset if first line needs to be shorter + * @param int $maxLineLength 0 indicates the default length for this encoding + * + * @throws RuntimeException + * + * @return string + */ + public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0) + { + if ($this->charset !== 'utf-8') { + throw new RuntimeException( + sprintf('Charset "%s" not supported. NativeQpContentEncoder only supports "utf-8"', $this->charset)); + } + + return $this->_standardize(quoted_printable_encode($string)); + } + + /** + * Make sure CRLF is correct and HT/SPACE are in valid places. + * + * @param string $string + * + * @return string + */ + protected function _standardize($string) + { + // transform CR or LF to CRLF + $string = preg_replace('~=0D(?!=0A)|(?<!=0D)=0A~', '=0D=0A', $string); + // transform =0D=0A to CRLF + $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: + $string = substr_replace($string, '=09', -1); + break; + case 0x20: + $string = substr_replace($string, '=20', -1); + break; + } + + return $string; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/PlainContentEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/PlainContentEncoder.php new file mode 100644 index 0000000..219f482 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/PlainContentEncoder.php @@ -0,0 +1,162 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Handles binary/7/8-bit Transfer Encoding in Swift Mailer. + * + * @author Chris Corbyn + */ +class Swift_Mime_ContentEncoder_PlainContentEncoder implements Swift_Mime_ContentEncoder +{ + /** + * The name of this encoding scheme (probably 7bit or 8bit). + * + * @var string + */ + private $_name; + + /** + * True if canonical transformations should be done. + * + * @var bool + */ + private $_canonical; + + /** + * Creates a new PlainContentEncoder with $name (probably 7bit or 8bit). + * + * @param string $name + * @param bool $canonical If canonicalization transformation should be done. + */ + public function __construct($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 $os + * @param Swift_InputByteStream $is + * @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) + { + } + + /** + * A safer (but weaker) wordwrap for unicode. + * + * @param string $string + * @param int $length + * @param string $le + * + * @return string + */ + private function _safeWordwrap($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 $string + * + * @return string + */ + private function _canonicalize($string) + { + return str_replace( + array("\r\n", "\r", "\n"), + array("\n", "\n", "\r\n"), + $string + ); + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoder.php new file mode 100644 index 0000000..5cc907b --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoder.php @@ -0,0 +1,134 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Handles Quoted Printable (QP) Transfer Encoding in Swift Mailer. + * + * @author Chris Corbyn + */ +class Swift_Mime_ContentEncoder_QpContentEncoder extends Swift_Encoder_QpEncoder implements Swift_Mime_ContentEncoder +{ + protected $_dotEscape; + + /** + * 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 + * @param bool $dotEscape if dot stuffing workaround must be enabled + */ + public function __construct(Swift_CharacterStream $charStream, Swift_StreamFilter $filter = null, $dotEscape = false) + { + $this->_dotEscape = $dotEscape; + parent::__construct($charStream, $filter); + } + + public function __sleep() + { + return array('_charStream', '_filter', '_dotEscape'); + } + + protected function getSafeMapShareId() + { + return get_class($this).($this->_dotEscape ? '.dotEscape' : ''); + } + + protected function initSafeMap() + { + parent::initSafeMap(); + if ($this->_dotEscape) { + /* Encode . as =2e for buggy remote servers */ + unset($this->_safeMap[0x2e]); + } + } + + /** + * 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); + + $i = strpos($enc, '=0D=0A'); + $newLineLength = $lineLen + ($i === false ? $size : $i); + + if ($currentLine && $newLineLength >= $thisLineLength) { + $is->write($prepend.$this->_standardize($currentLine)); + $currentLine = ''; + $prepend = "=\r\n"; + $thisLineLength = $maxLineLength; + $lineLen = 0; + } + + $currentLine .= $enc; + + if ($i === false) { + $lineLen += $size; + } else { + // 6 is the length of '=0D=0A'. + $lineLen = $size - strrpos($enc, '=0D=0A') - 6; + } + } + 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'; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoderProxy.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoderProxy.php new file mode 100644 index 0000000..3214e1c --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoderProxy.php @@ -0,0 +1,98 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Proxy for quoted-printable content encoders. + * + * Switches on the best QP encoder implementation for current charset. + * + * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> + */ +class Swift_Mime_ContentEncoder_QpContentEncoderProxy implements Swift_Mime_ContentEncoder +{ + /** + * @var Swift_Mime_ContentEncoder_QpContentEncoder + */ + private $safeEncoder; + + /** + * @var Swift_Mime_ContentEncoder_NativeQpContentEncoder + */ + private $nativeEncoder; + + /** + * @var null|string + */ + private $charset; + + /** + * Constructor. + * + * @param Swift_Mime_ContentEncoder_QpContentEncoder $safeEncoder + * @param Swift_Mime_ContentEncoder_NativeQpContentEncoder $nativeEncoder + * @param string|null $charset + */ + public function __construct(Swift_Mime_ContentEncoder_QpContentEncoder $safeEncoder, Swift_Mime_ContentEncoder_NativeQpContentEncoder $nativeEncoder, $charset) + { + $this->safeEncoder = $safeEncoder; + $this->nativeEncoder = $nativeEncoder; + $this->charset = $charset; + } + + /** + * Make a deep copy of object. + */ + public function __clone() + { + $this->safeEncoder = clone $this->safeEncoder; + $this->nativeEncoder = clone $this->nativeEncoder; + } + + /** + * {@inheritdoc} + */ + public function charsetChanged($charset) + { + $this->charset = $charset; + $this->safeEncoder->charsetChanged($charset); + } + + /** + * {@inheritdoc} + */ + public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0) + { + $this->getEncoder()->encodeByteStream($os, $is, $firstLineOffset, $maxLineLength); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'quoted-printable'; + } + + /** + * {@inheritdoc} + */ + public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0) + { + return $this->getEncoder()->encodeString($string, $firstLineOffset, $maxLineLength); + } + + /** + * @return Swift_Mime_ContentEncoder + */ + private function getEncoder() + { + return 'utf-8' === $this->charset ? $this->nativeEncoder : $this->safeEncoder; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/RawContentEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/RawContentEncoder.php new file mode 100644 index 0000000..0b8526e --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/RawContentEncoder.php @@ -0,0 +1,64 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Handles raw Transfer Encoding in Swift Mailer. + * + * + * @author Sebastiaan Stok <s.stok@rollerscapes.net> + */ +class Swift_Mime_ContentEncoder_RawContentEncoder implements Swift_Mime_ContentEncoder +{ + /** + * Encode a given string to produce an encoded string. + * + * @param string $string + * @param int $firstLineOffset ignored + * @param int $maxLineLength ignored + * + * @return string + */ + public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0) + { + return $string; + } + + /** + * Encode stream $in to stream $out. + * + * @param Swift_OutputByteStream $in + * @param Swift_InputByteStream $out + * @param int $firstLineOffset ignored + * @param int $maxLineLength ignored + */ + public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0) + { + while (false !== ($bytes = $os->read(8192))) { + $is->write($bytes); + } + } + + /** + * Get the name of this encoding scheme. + * + * @return string + */ + public function getName() + { + return 'raw'; + } + + /** + * Not used. + */ + public function charsetChanged($charset) + { + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EmbeddedFile.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EmbeddedFile.php new file mode 100644 index 0000000..6af7571 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EmbeddedFile.php @@ -0,0 +1,45 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * An embedded file, in a multipart message. + * + * @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 Swift_Mime_Grammar $grammar + * @param array $mimeTypes optional + */ + public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar, $mimeTypes = array()) + { + parent::__construct($headers, $encoder, $cache, $grammar, $mimeTypes); + $this->setDisposition('inline'); + $this->setId($this->getId()); + } + + /** + * Get the nesting level of this EmbeddedFile. + * + * Returns {@see LEVEL_RELATED}. + * + * @return int + */ + public function getNestingLevel() + { + return self::LEVEL_RELATED; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EncodingObserver.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EncodingObserver.php new file mode 100644 index 0000000..cc44a6e --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EncodingObserver.php @@ -0,0 +1,24 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Observes changes for a Mime entity's ContentEncoder. + * + * @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); +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Grammar.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Grammar.php new file mode 100644 index 0000000..a09f338 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Grammar.php @@ -0,0 +1,176 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Defines the grammar to use for validation, implements the RFC 2822 (and friends) ABNF grammar definitions. + * + * @author Fabien Potencier + * @author Chris Corbyn + */ +class Swift_Mime_Grammar +{ + /** + * Special characters used in the syntax which need to be escaped. + * + * @var string[] + */ + private static $_specials = array(); + + /** + * Tokens defined in RFC 2822 (and some related RFCs). + * + * @var string[] + */ + private static $_grammar = array(); + + /** + * Initialize some RFC 2822 (and friends) ABNF grammar definitions. + */ + public function __construct() + { + $this->init(); + } + + public function __wakeup() + { + $this->init(); + } + + protected function init() + { + if (count(self::$_specials) > 0) { + return; + } + + self::$_specials = array( + '(', ')', '<', '>', '[', ']', + ':', ';', '@', ',', '.', '"', + ); + + /*** Refer to RFC 2822 for ABNF grammar ***/ + + // All basic building blocks + self::$_grammar['NO-WS-CTL'] = '[\x01-\x08\x0B\x0C\x0E-\x19\x7F]'; + self::$_grammar['WSP'] = '[ \t]'; + self::$_grammar['CRLF'] = '(?:\r\n)'; + self::$_grammar['FWS'] = '(?:(?:'.self::$_grammar['WSP'].'*'. + self::$_grammar['CRLF'].')?'.self::$_grammar['WSP'].')'; + self::$_grammar['text'] = '[\x00-\x08\x0B\x0C\x0E-\x7F]'; + self::$_grammar['quoted-pair'] = '(?:\\\\'.self::$_grammar['text'].')'; + self::$_grammar['ctext'] = '(?:'.self::$_grammar['NO-WS-CTL']. + '|[\x21-\x27\x2A-\x5B\x5D-\x7E])'; + // Uses recursive PCRE (?1) -- could be a weak point?? + self::$_grammar['ccontent'] = '(?:'.self::$_grammar['ctext'].'|'. + self::$_grammar['quoted-pair'].'|(?1))'; + self::$_grammar['comment'] = '(\((?:'.self::$_grammar['FWS'].'|'. + self::$_grammar['ccontent'].')*'.self::$_grammar['FWS'].'?\))'; + self::$_grammar['CFWS'] = '(?:(?:'.self::$_grammar['FWS'].'?'. + self::$_grammar['comment'].')*(?:(?:'.self::$_grammar['FWS'].'?'. + self::$_grammar['comment'].')|'.self::$_grammar['FWS'].'))'; + self::$_grammar['qtext'] = '(?:'.self::$_grammar['NO-WS-CTL']. + '|[\x21\x23-\x5B\x5D-\x7E])'; + self::$_grammar['qcontent'] = '(?:'.self::$_grammar['qtext'].'|'. + self::$_grammar['quoted-pair'].')'; + self::$_grammar['quoted-string'] = '(?:'.self::$_grammar['CFWS'].'?"'. + '('.self::$_grammar['FWS'].'?'.self::$_grammar['qcontent'].')*'. + self::$_grammar['FWS'].'?"'.self::$_grammar['CFWS'].'?)'; + self::$_grammar['atext'] = '[a-zA-Z0-9!#\$%&\'\*\+\-\/=\?\^_`\{\}\|~]'; + self::$_grammar['atom'] = '(?:'.self::$_grammar['CFWS'].'?'. + self::$_grammar['atext'].'+'.self::$_grammar['CFWS'].'?)'; + self::$_grammar['dot-atom-text'] = '(?:'.self::$_grammar['atext'].'+'. + '(\.'.self::$_grammar['atext'].'+)*)'; + self::$_grammar['dot-atom'] = '(?:'.self::$_grammar['CFWS'].'?'. + self::$_grammar['dot-atom-text'].'+'.self::$_grammar['CFWS'].'?)'; + self::$_grammar['word'] = '(?:'.self::$_grammar['atom'].'|'. + self::$_grammar['quoted-string'].')'; + self::$_grammar['phrase'] = '(?:'.self::$_grammar['word'].'+?)'; + self::$_grammar['no-fold-quote'] = '(?:"(?:'.self::$_grammar['qtext']. + '|'.self::$_grammar['quoted-pair'].')*")'; + self::$_grammar['dtext'] = '(?:'.self::$_grammar['NO-WS-CTL']. + '|[\x21-\x5A\x5E-\x7E])'; + self::$_grammar['no-fold-literal'] = '(?:\[(?:'.self::$_grammar['dtext']. + '|'.self::$_grammar['quoted-pair'].')*\])'; + + // Message IDs + self::$_grammar['id-left'] = '(?:'.self::$_grammar['dot-atom-text'].'|'. + self::$_grammar['no-fold-quote'].')'; + self::$_grammar['id-right'] = '(?:'.self::$_grammar['dot-atom-text'].'|'. + self::$_grammar['no-fold-literal'].')'; + + // Addresses, mailboxes and paths + self::$_grammar['local-part'] = '(?:'.self::$_grammar['dot-atom'].'|'. + self::$_grammar['quoted-string'].')'; + self::$_grammar['dcontent'] = '(?:'.self::$_grammar['dtext'].'|'. + self::$_grammar['quoted-pair'].')'; + self::$_grammar['domain-literal'] = '(?:'.self::$_grammar['CFWS'].'?\[('. + self::$_grammar['FWS'].'?'.self::$_grammar['dcontent'].')*?'. + self::$_grammar['FWS'].'?\]'.self::$_grammar['CFWS'].'?)'; + self::$_grammar['domain'] = '(?:'.self::$_grammar['dot-atom'].'|'. + self::$_grammar['domain-literal'].')'; + self::$_grammar['addr-spec'] = '(?:'.self::$_grammar['local-part'].'@'. + self::$_grammar['domain'].')'; + } + + /** + * Get the grammar defined for $name token. + * + * @param string $name exactly as written in the RFC + * + * @return string + */ + public function getDefinition($name) + { + if (array_key_exists($name, self::$_grammar)) { + return self::$_grammar[$name]; + } + + throw new Swift_RfcComplianceException( + "No such grammar '".$name."' defined." + ); + } + + /** + * Returns the tokens defined in RFC 2822 (and some related RFCs). + * + * @return array + */ + public function getGrammarDefinitions() + { + return self::$_grammar; + } + + /** + * Returns the current special characters used in the syntax which need to be escaped. + * + * @return array + */ + public function getSpecials() + { + return self::$_specials; + } + + /** + * Escape special characters in a string (convert to quoted-pairs). + * + * @param string $token + * @param string[] $include additional chars to escape + * @param string[] $exclude chars from escaping + * + * @return string + */ + public function escapeSpecials($token, $include = array(), $exclude = array()) + { + foreach (array_merge(array('\\'), array_diff(self::$_specials, $exclude), $include) as $char) { + $token = str_replace($char, '\\'.$char, $token); + } + + return $token; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Header.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Header.php new file mode 100644 index 0000000..a8ddd27 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Header.php @@ -0,0 +1,93 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A MIME Header. + * + * @author Chris Corbyn + */ +interface Swift_Mime_Header +{ + /** Text headers */ + const TYPE_TEXT = 2; + + /** 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. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + 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(); +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder.php new file mode 100644 index 0000000..08fd453 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder.php @@ -0,0 +1,24 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Interface for all Header Encoding schemes. + * + * @author Chris Corbyn + */ +interface Swift_Mime_HeaderEncoder extends Swift_Encoder +{ + /** + * Get the MIME name of this content encoding scheme. + * + * @return string + */ + public function getName(); +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder/Base64HeaderEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder/Base64HeaderEncoder.php new file mode 100644 index 0000000..83a4f2f --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder/Base64HeaderEncoder.php @@ -0,0 +1,55 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Handles Base64 (B) Header Encoding in Swift Mailer. + * + * @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'; + } + + /** + * Takes an unencoded string and produces a Base64 encoded string from it. + * + * If the charset is iso-2022-jp, it uses mb_encode_mimeheader instead of + * default encodeString, otherwise pass to the parent method. + * + * @param string $string string to encode + * @param int $firstLineOffset + * @param int $maxLineLength optional, 0 indicates the default of 76 bytes + * @param string $charset + * + * @return string + */ + public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0, $charset = 'utf-8') + { + if (strtolower($charset) === 'iso-2022-jp') { + $old = mb_internal_encoding(); + mb_internal_encoding('utf-8'); + $newstring = mb_encode_mimeheader($string, $charset, $this->getName(), "\r\n"); + mb_internal_encoding($old); + + return $newstring; + } + + return parent::encodeString($string, $firstLineOffset, $maxLineLength); + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php new file mode 100644 index 0000000..510dd66 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php @@ -0,0 +1,65 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Handles Quoted Printable (Q) Header Encoding in Swift Mailer. + * + * @author Chris Corbyn + */ +class Swift_Mime_HeaderEncoder_QpHeaderEncoder extends Swift_Encoder_QpEncoder implements Swift_Mime_HeaderEncoder +{ + /** + * 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); + } + + protected function initSafeMap() + { + foreach (array_merge( + range(0x61, 0x7A), range(0x41, 0x5A), + range(0x30, 0x39), array(0x20, 0x21, 0x2A, 0x2B, 0x2D, 0x2F) + ) as $byte) { + $this->_safeMap[$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 QP encoded string from it. + * + * @param string $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) + ); + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderFactory.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderFactory.php new file mode 100644 index 0000000..c65f26d --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderFactory.php @@ -0,0 +1,78 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Creates MIME headers. + * + * @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); +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderSet.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderSet.php new file mode 100644 index 0000000..1768709 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderSet.php @@ -0,0 +1,169 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A collection of MIME headers. + * + * @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 $index + * + * @return bool + */ + public function has($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); + + /** + * Return the name of all Headers. + * + * @return array + */ + public function listAll(); + + /** + * 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 self + */ + 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(); +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/AbstractHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/AbstractHeader.php new file mode 100644 index 0000000..3a6d7b3 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/AbstractHeader.php @@ -0,0 +1,501 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * An abstract base MIME Header. + * + * @author Chris Corbyn + */ +abstract class Swift_Mime_Headers_AbstractHeader implements Swift_Mime_Header +{ + /** + * The name of this Header. + * + * @var string + */ + private $_name; + + /** + * The Grammar used for this Header. + * + * @var Swift_Mime_Grammar + */ + private $_grammar; + + /** + * The Encoder used to encode this Header. + * + * @var Swift_Encoder + */ + private $_encoder; + + /** + * The maximum length of a line in the header. + * + * @var int + */ + private $_lineLength = 78; + + /** + * The language used in this Header. + * + * @var string + */ + private $_lang; + + /** + * The character set of the text in this Header. + * + * @var string + */ + private $_charset = 'utf-8'; + + /** + * The value of this Header, cached. + * + * @var string + */ + private $_cachedValue = null; + + /** + * Creates a new Header. + * + * @param Swift_Mime_Grammar $grammar + */ + public function __construct(Swift_Mime_Grammar $grammar) + { + $this->setGrammar($grammar); + } + + /** + * 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; + } + + /** + * Set the grammar used for the header. + * + * @param Swift_Mime_Grammar $grammar + */ + public function setGrammar(Swift_Mime_Grammar $grammar) + { + $this->_grammar = $grammar; + $this->setCachedValue(null); + } + + /** + * Get the grammar used for this Header. + * + * @return Swift_Mime_Grammar + */ + public function getGrammar() + { + return $this->_grammar; + } + + /** + * 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. + * + * @throws Swift_RfcComplianceException + * + * @return string + */ + public function toString() + { + return $this->_tokensToString($this->toTokens()); + } + + /** + * Returns a string representation of this object. + * + * @return string + * + * @see toString() + */ + public function __toString() + { + return $this->toString(); + } + + /** + * Set the name of this Header field. + * + * @param string $name + */ + protected function setFieldName($name) + { + $this->_name = $name; + } + + /** + * 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 bool $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->getGrammar()->getDefinition('phrase').'$/D', $phraseStr)) { + // .. but it is just ascii text, try escaping some characters + // and make it a quoted-string + if (preg_match('/^'.$this->getGrammar()->getDefinition('text').'*$/D', $phraseStr)) { + $phraseStr = $this->getGrammar()->escapeSpecials( + $phraseStr, array('"'), $this->getGrammar()->getSpecials() + ); + $phraseStr = '"'.$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 Swift_Mime_Header $header + * @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); // Forcefully override + } else { + $value .= $token; + } + } + + return $value; + } + + /** + * Test if a token needs to be encoded or not. + * + * @param string $token + * + * @return bool + */ + protected function tokenNeedsEncoding($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 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, $this->_charset + ) + ); + + if (strtolower($this->_charset) !== 'iso-2022-jp') { + // special encoding for iso-2022-jp using mb_encode_mimeheader + 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 $token + * + * @return string[] + */ + protected function generateTokenLines($token) + { + return preg_split('~(\r\n)~', $token, -1, PREG_SPLIT_DELIM_CAPTURE); + } + + /** + * Set a value into the cache. + * + * @param string $value + */ + protected function setCachedValue($value) + { + $this->_cachedValue = $value; + } + + /** + * Get the value in the cache. + * + * @return string + */ + protected function getCachedValue() + { + return $this->_cachedValue; + } + + /** + * Clear the cached value if $condition is met. + * + * @param bool $condition + */ + protected function clearCachedValueIf($condition) + { + if ($condition) { + $this->setCachedValue(null); + } + } + + /** + * Generate a list of all tokens in the final header. + * + * @param string $string The string to tokenize + * + * @return array An array of tokens as strings + */ + protected function toTokens($string = null) + { + if (null === $string) { + $string = $this->getFieldBody(); + } + + $tokens = array(); + + // Generate atoms; split at all invisible boundaries followed by WSP + foreach (preg_split('~(?=[ \t])~', $string) as $token) { + $newTokens = $this->generateTokenLines($token); + foreach ($newTokens as $newToken) { + $tokens[] = $newToken; + } + } + + 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 + */ + 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"; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/DateHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/DateHeader.php new file mode 100644 index 0000000..4075cbf --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/DateHeader.php @@ -0,0 +1,125 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A Date MIME Header for Swift Mailer. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_DateHeader extends Swift_Mime_Headers_AbstractHeader +{ + /** + * The UNIX timestamp value of this Header. + * + * @var int + */ + 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 + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_Grammar $grammar) + { + $this->setFieldName($name); + parent::__construct($grammar); + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + 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 (null !== $timestamp) { + $timestamp = (int) $timestamp; + } + $this->clearCachedValueIf($this->_timestamp != $timestamp); + $this->_timestamp = $timestamp; + } + + /** + * Get the string value of the body in this Header. + * + * This is not necessarily RFC 2822 compliant since folding white space will + * not be added at this stage (see {@link toString()} for that). + * + * @see toString() + * + * @return string + */ + public function getFieldBody() + { + if (!$this->getCachedValue()) { + if (isset($this->_timestamp)) { + $this->setCachedValue(date('r', $this->_timestamp)); + } + } + + return $this->getCachedValue(); + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/IdentificationHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/IdentificationHeader.php new file mode 100644 index 0000000..b114506 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/IdentificationHeader.php @@ -0,0 +1,180 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * An ID MIME Header for something like Message-ID or Content-ID. + * + * @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[] + */ + private $_ids = array(); + + /** + * Creates a new IdentificationHeader with the given $name and $id. + * + * @param string $name + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_Grammar $grammar) + { + $this->setFieldName($name); + parent::__construct($grammar); + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + 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|array $id + * + * @throws Swift_RfcComplianceException + */ + public function setId($id) + { + $this->setIds(is_array($id) ? $id : array($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 $id) { + $this->_assertValidId($id); + $actualIds[] = $id; + } + + $this->clearCachedValueIf($this->_ids != $actualIds); + $this->_ids = $actualIds; + } + + /** + * Get the list of IDs used in this Header. + * + * @return string[] + */ + public function getIds() + { + return $this->_ids; + } + + /** + * Get the string value of the body in this Header. + * + * This is not necessarily RFC 2822 compliant since folding white space will + * not be added at this stage (see {@see toString()} for that). + * + * @see toString() + * + * @throws Swift_RfcComplianceException + * + * @return string + */ + public function getFieldBody() + { + if (!$this->getCachedValue()) { + $angleAddrs = array(); + + foreach ($this->_ids as $id) { + $angleAddrs[] = '<'.$id.'>'; + } + + $this->setCachedValue(implode(' ', $angleAddrs)); + } + + return $this->getCachedValue(); + } + + /** + * Throws an Exception if the id passed does not comply with RFC 2822. + * + * @param string $id + * + * @throws Swift_RfcComplianceException + */ + private function _assertValidId($id) + { + if (!preg_match( + '/^'.$this->getGrammar()->getDefinition('id-left').'@'. + $this->getGrammar()->getDefinition('id-right').'$/D', + $id + )) { + throw new Swift_RfcComplianceException( + 'Invalid ID given <'.$id.'>' + ); + } + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php new file mode 100644 index 0000000..e4567fc --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php @@ -0,0 +1,351 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A Mailbox Address MIME Header for something like From or Sender. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_MailboxHeader extends Swift_Mime_Headers_AbstractHeader +{ + /** + * The mailboxes used in this Header. + * + * @var string[] + */ + private $_mailboxes = array(); + + /** + * Creates a new MailboxHeader with $name. + * + * @param string $name of Header + * @param Swift_Mime_HeaderEncoder $encoder + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_HeaderEncoder $encoder, Swift_Mime_Grammar $grammar) + { + $this->setFieldName($name); + $this->setEncoder($encoder); + parent::__construct($grammar); + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + 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()} + * + * @throws Swift_RfcComplianceException + * + * @return array + */ + 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> + * + * @see __construct() + * @see setAddresses() + * @see setValue() + * + * @param string|string[] $mailboxes + * + * @throws Swift_RfcComplianceException + */ + public function setNameAddresses($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> + * + * @see getNameAddresses() + * @see toString() + * + * @throws Swift_RfcComplianceException + * + * @return string[] + */ + 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> + * + * @see getAddresses() + * @see getNameAddressStrings() + * + * @return string[] + */ + 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> + * + * @see setNameAddresses() + * @see setValue() + * + * @param string[] $addresses + * + * @throws Swift_RfcComplianceException + */ + public function setAddresses($addresses) + { + $this->setNameAddresses(array_values((array) $addresses)); + } + + /** + * Get all email addresses in this Header. + * + * @see getNameAddresses() + * + * @return string[] + */ + public function getAddresses() + { + return array_keys($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). + * + * @see toString() + * + * @throws Swift_RfcComplianceException + * + * @return string + */ + public function getFieldBody() + { + // Compute the string value of the header only if needed + if (null === $this->getCachedValue()) { + $this->setCachedValue($this->createMailboxListString($this->_mailboxes)); + } + + return $this->getCachedValue(); + } + + /** + * Normalizes a user-input list of mailboxes into consistent key=>value pairs. + * + * @param string[] $mailboxes + * + * @return string[] + */ + 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 bool $shorten the first line to make remove for header name + * + * @return string + */ + protected function createDisplayNameString($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 + * + * @throws Swift_RfcComplianceException + * + * @return string + */ + protected function createMailboxListString(array $mailboxes) + { + return implode(', ', $this->_createNameAddressStrings($mailboxes)); + } + + /** + * Redefine the encoding requirements for mailboxes. + * + * All "specials" must be encoded as the full header value will not be quoted + * + * @see RFC 2822 3.2.1 + * + * @param string $token + * + * @return bool + */ + protected function tokenNeedsEncoding($token) + { + return preg_match('/[()<>\[\]:;@\,."]/', $token) || parent::tokenNeedsEncoding($token); + } + + /** + * Return an array of strings conforming the the name-addr spec of RFC 2822. + * + * @param string[] $mailboxes + * + * @return string[] + */ + private function _createNameAddressStrings(array $mailboxes) + { + $strings = array(); + + foreach ($mailboxes as $email => $name) { + $mailboxStr = $email; + if (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 $address + * + * @throws Swift_RfcComplianceException If invalid. + */ + private function _assertValidAddress($address) + { + if (!preg_match('/^'.$this->getGrammar()->getDefinition('addr-spec').'$/D', + $address)) { + throw new Swift_RfcComplianceException( + 'Address in mailbox given ['.$address. + '] does not comply with RFC 2822, 3.6.2.' + ); + } + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/OpenDKIMHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/OpenDKIMHeader.php new file mode 100644 index 0000000..d749550 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/OpenDKIMHeader.php @@ -0,0 +1,133 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * An OpenDKIM Specific Header using only raw header datas without encoding. + * + * @author De Cock Xavier <xdecock@gmail.com> + */ +class Swift_Mime_Headers_OpenDKIMHeader implements Swift_Mime_Header +{ + /** + * The value of this Header. + * + * @var string + */ + private $_value; + + /** + * The name of this Header. + * + * @var string + */ + private $_fieldName; + + /** + * @param string $name + */ + public function __construct($name) + { + $this->_fieldName = $name; + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + 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->_value = $value; + } + + /** + * Get the value of this header prepared for rendering. + * + * @return string + */ + public function getFieldBody() + { + return $this->_value; + } + + /** + * Get this Header rendered as a RFC 2822 compliant string. + * + * @return string + */ + public function toString() + { + return $this->_fieldName.': '.$this->_value; + } + + /** + * Set the Header FieldName. + * + * @see Swift_Mime_Header::getFieldName() + */ + public function getFieldName() + { + return $this->_fieldName; + } + + /** + * Ignored. + */ + public function setCharset($charset) + { + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/ParameterizedHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/ParameterizedHeader.php new file mode 100644 index 0000000..c1777d3 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/ParameterizedHeader.php @@ -0,0 +1,258 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * An abstract base MIME Header. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_ParameterizedHeader extends Swift_Mime_Headers_UnstructuredHeader implements Swift_Mime_ParameterizedHeader +{ + /** + * RFC 2231's definition of a token. + * + * @var string + */ + const TOKEN_REGEX = '(?:[\x21\x23-\x27\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5A\x5E-\x7E]+)'; + + /** + * The Encoder used to encode the parameters. + * + * @var Swift_Encoder + */ + private $_paramEncoder; + + /** + * The parameters as an associative array. + * + * @var string[] + */ + private $_params = array(); + + /** + * Creates a new ParameterizedHeader with $name. + * + * @param string $name + * @param Swift_Mime_HeaderEncoder $encoder + * @param Swift_Encoder $paramEncoder, optional + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_HeaderEncoder $encoder, Swift_Encoder $paramEncoder = null, Swift_Mime_Grammar $grammar) + { + parent::__construct($name, $encoder, $grammar); + $this->_paramEncoder = $paramEncoder; + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + 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. + * + * @param string $parameter + * + * @return string + */ + public function getParameter($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[] $parameters + */ + 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 (null !== $value) { + // Add the parameter + $body .= '; '.$this->_createParameter($name, $value); + } + } + + return $body; + } + + /** + * 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. + * + * @param string $string The string to tokenize + * + * @return array An array of tokens as strings + */ + protected function toTokens($string = null) + { + $tokens = parent::toTokens(parent::getFieldBody()); + + // Try creating any parameters + foreach ($this->_params as $name => $value) { + if (null !== $value) { + // Add the semi-colon separator + $tokens[count($tokens) - 1] .= ';'; + $tokens = array_merge($tokens, $this->generateTokenLines( + ' '.$this->_createParameter($name, $value) + )); + } + } + + return $tokens; + } + + /** + * Render a RFC 2047 compliant header parameter from the $name and $value. + * + * @param string $name + * @param string $value + * + * @return string + */ + private function _createParameter($name, $value) + { + $origValue = $value; + + $encoded = false; + // Allow room for parameter name, indices, "=" and DQUOTEs + $maxValueLength = $this->getMaxLineLength() - strlen($name.'=*N"";') - 1; + $firstLineOffset = 0; + + // If it's not already a valid parameter value... + if (!preg_match('/^'.self::TOKEN_REGEX.'$/D', $value)) { + // TODO: text, or something else?? + // ... and it's not ascii + if (!preg_match('/^'.$this->getGrammar()->getDefinition('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, $this->getCharset() + ); + } 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, true, $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 bool $encoded + * @param bool $firstLine + * + * @return string + */ + private function _getEndOfParameterValue($value, $encoded = false, $firstLine = false) + { + if (!preg_match('/^'.self::TOKEN_REGEX.'$/D', $value)) { + $value = '"'.$value.'"'; + } + $prepend = '='; + if ($encoded) { + $prepend = '*='; + if ($firstLine) { + $prepend = '*='.$this->getCharset()."'".$this->getLanguage(). + "'"; + } + } + + return $prepend.$value; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/PathHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/PathHeader.php new file mode 100644 index 0000000..4a814b1 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/PathHeader.php @@ -0,0 +1,143 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A Path Header in Swift Mailer, such a Return-Path. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_PathHeader extends Swift_Mime_Headers_AbstractHeader +{ + /** + * The address in this Header (if specified). + * + * @var string + */ + private $_address; + + /** + * Creates a new PathHeader with the given $name. + * + * @param string $name + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_Grammar $grammar) + { + $this->setFieldName($name); + parent::__construct($grammar); + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + 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 (null === $address) { + $this->_address = null; + } elseif ('' == $address) { + $this->_address = ''; + } else { + $this->_assertValidAddress($address); + $this->_address = $address; + } + $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 $this->_address; + } + + /** + * Get the string value of the body in this Header. + * + * This is not necessarily RFC 2822 compliant since folding white space will + * not be added at this stage (see {@link toString()} for that). + * + * @see toString() + * + * @return string + */ + public function getFieldBody() + { + if (!$this->getCachedValue()) { + if (isset($this->_address)) { + $this->setCachedValue('<'.$this->_address.'>'); + } + } + + return $this->getCachedValue(); + } + + /** + * Throws an Exception if the address passed does not comply with RFC 2822. + * + * @param string $address + * + * @throws Swift_RfcComplianceException If address is invalid + */ + private function _assertValidAddress($address) + { + if (!preg_match('/^'.$this->getGrammar()->getDefinition('addr-spec').'$/D', + $address)) { + throw new Swift_RfcComplianceException( + 'Address set in PathHeader does not comply with addr-spec of RFC 2822.' + ); + } + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/UnstructuredHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/UnstructuredHeader.php new file mode 100644 index 0000000..86177f1 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/UnstructuredHeader.php @@ -0,0 +1,112 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A Simple MIME Header. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_UnstructuredHeader extends Swift_Mime_Headers_AbstractHeader +{ + /** + * The value of this Header. + * + * @var string + */ + private $_value; + + /** + * Creates a new SimpleHeader with $name. + * + * @param string $name + * @param Swift_Mime_HeaderEncoder $encoder + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_HeaderEncoder $encoder, Swift_Mime_Grammar $grammar) + { + $this->setFieldName($name); + $this->setEncoder($encoder); + parent::__construct($grammar); + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + 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( + $this->encodeWords($this, $this->_value) + ); + } + + return $this->getCachedValue(); + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Message.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Message.php new file mode 100644 index 0000000..9b36d21 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Message.php @@ -0,0 +1,223 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A Message (RFC 2822) object. + * + * @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(); +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/MimeEntity.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/MimeEntity.php new file mode 100644 index 0000000..30f460c --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/MimeEntity.php @@ -0,0 +1,117 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A MIME entity, such as an attachment. + * + * @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. + * + * @see LEVEL_TOP, LEVEL_MIXED, LEVEL_RELATED, LEVEL_ALTERNATIVE + * + * @return int + */ + 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_HeaderSet + */ + public function getHeaders(); + + /** + * Get the body content of this entity as a string. + * + * Returns NULL if no body has been set. + * + * @return string|null + */ + 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); +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/MimePart.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/MimePart.php new file mode 100644 index 0000000..4564fef --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/MimePart.php @@ -0,0 +1,212 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A MIME part, in a multipart message. + * + * @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 Swift_Mime_Grammar $grammar + * @param string $charset + */ + public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar, $charset = null) + { + parent::__construct($headers, $encoder, $cache, $grammar); + $this->setContentType('text/plain'); + if (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 + * + * @return $this + */ + public function setBody($body, $contentType = null, $charset = null) + { + if (isset($charset)) { + $this->setCharset($charset); + } + $body = $this->_convertString($body); + + parent::setBody($body, $contentType); + + 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 + * + * @return $this + */ + public function setCharset($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 + * + * @return $this + */ + public function setFormat($format) + { + $this->_setHeaderParameter('Content-Type', 'format', $format); + $this->_userFormat = $format; + + return $this; + } + + /** + * Test if delsp is being used for this entity. + * + * @return bool + */ + public function getDelSp() + { + return 'yes' == $this->_getHeaderParameter('Content-Type', 'delsp') ? true : false; + } + + /** + * Turn delsp on or off for this entity. + * + * @param bool $delsp + * + * @return $this + */ + public function setDelSp($delsp = true) + { + $this->_setHeaderParameter('Content-Type', 'delsp', $delsp ? 'yes' : null); + $this->_userDelSp = $delsp; + + return $this; + } + + /** + * Get the nesting level of this entity. + * + * @see LEVEL_TOP, LEVEL_ALTERNATIVE, LEVEL_MIXED, LEVEL_RELATED + * + * @return int + */ + 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); + } + + /** 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 = $level; + } + + /** Encode charset when charset is not utf-8 */ + protected function _convertString($string) + { + $charset = strtolower($this->getCharset()); + if (!in_array($charset, array('utf-8', 'iso-8859-1', 'iso-8859-15', ''))) { + // mb_convert_encoding must be the first one to check, since iconv cannot convert some words. + if (function_exists('mb_convert_encoding')) { + $string = mb_convert_encoding($string, $charset, 'utf-8'); + } elseif (function_exists('iconv')) { + $string = iconv('utf-8//TRANSLIT//IGNORE', $charset, $string); + } else { + throw new Swift_SwiftException('No suitable convert encoding function (use UTF-8 as your charset or install the mbstring or iconv extension).'); + } + + return $string; + } + + return $string; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ParameterizedHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ParameterizedHeader.php new file mode 100644 index 0000000..e15c6ef --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ParameterizedHeader.php @@ -0,0 +1,34 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A MIME Header with parameters. + * + * @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. + * + * @param string $parameter + * + * @return string + */ + public function getParameter($parameter); +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleHeaderFactory.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleHeaderFactory.php new file mode 100644 index 0000000..1ca504e --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleHeaderFactory.php @@ -0,0 +1,193 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Creates MIME headers. + * + * @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 Grammar */ + private $_grammar; + + /** 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 Swift_Mime_Grammar $grammar + * @param string|null $charset + */ + public function __construct(Swift_Mime_HeaderEncoder $encoder, Swift_Encoder $paramEncoder, Swift_Mime_Grammar $grammar, $charset = null) + { + $this->_encoder = $encoder; + $this->_paramEncoder = $paramEncoder; + $this->_grammar = $grammar; + $this->_charset = $charset; + } + + /** + * Create a new Mailbox Header with a list of $addresses. + * + * @param string $name + * @param array|string|null $addresses + * + * @return Swift_Mime_Header + */ + public function createMailboxHeader($name, $addresses = null) + { + $header = new Swift_Mime_Headers_MailboxHeader($name, $this->_encoder, $this->_grammar); + if (isset($addresses)) { + $header->setFieldBodyModel($addresses); + } + $this->_setHeaderCharset($header); + + return $header; + } + + /** + * Create a new Date header using $timestamp (UNIX time). + * + * @param string $name + * @param int|null $timestamp + * + * @return Swift_Mime_Header + */ + public function createDateHeader($name, $timestamp = null) + { + $header = new Swift_Mime_Headers_DateHeader($name, $this->_grammar); + if (isset($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, $this->_grammar); + if (isset($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, $this->_grammar); + if (isset($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, $this->_grammar); + if (isset($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, $this->_grammar); + if (isset($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); + } + + /** + * Make a deep copy of object. + */ + public function __clone() + { + $this->_encoder = clone $this->_encoder; + $this->_paramEncoder = clone $this->_paramEncoder; + } + + /** Apply the charset to the Header */ + private function _setHeaderCharset(Swift_Mime_Header $header) + { + if (isset($this->_charset)) { + $header->setCharset($this->_charset); + } + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleHeaderSet.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleHeaderSet.php new file mode 100644 index 0000000..a06ce72 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleHeaderSet.php @@ -0,0 +1,414 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A collection of MIME headers. + * + * @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 $index + * + * @return bool + */ + public function has($name, $index = 0) + { + $lowerName = strtolower($name); + + if (!array_key_exists($lowerName, $this->_headers)) { + return false; + } + + if (func_num_args() < 2) { + // index was not specified, so we only need to check that there is at least one header value set + return (bool) count($this->_headers[$lowerName]); + } + + return array_key_exists($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) + { + $name = strtolower($name); + + if (func_num_args() < 2) { + if ($this->has($name)) { + $values = array_values($this->_headers[$name]); + + return array_shift($values); + } + } else { + if ($this->has($name, $index)) { + return $this->_headers[$name][$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]; + } + + /** + * Return the name of all Headers. + * + * @return array + */ + public function listAll() + { + $headers = $this->_headers; + if ($this->_canSort()) { + uksort($headers, array($this, '_sortHeaders')); + } + + return array_keys($headers); + } + + /** + * 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 self + */ + 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; + } + + /** + * Returns a string representation of this object. + * + * @return string + * + * @see toString() + */ + public function __toString() + { + return $this->toString(); + } + + /** Save a Header to the internal collection */ + private function _storeHeader($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 (-1 === $aPos && -1 === $bPos) { + // just be sure to be determinist here + return $a > $b ? -1 : 1; + } + + if ($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); + } + } + } + + /** + * Make a deep copy of object. + */ + public function __clone() + { + $this->_factory = clone $this->_factory; + foreach ($this->_headers as $groupKey => $headerGroup) { + foreach ($headerGroup as $key => $header) { + $this->_headers[$groupKey][$key] = clone $header; + } + } + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMessage.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMessage.php new file mode 100644 index 0000000..72d40ce --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMessage.php @@ -0,0 +1,655 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * The default email message class. + * + * @author Chris Corbyn + */ +class Swift_Mime_SimpleMessage extends Swift_Mime_MimePart implements Swift_Mime_Message +{ + const PRIORITY_HIGHEST = 1; + const PRIORITY_HIGH = 2; + const PRIORITY_NORMAL = 3; + const PRIORITY_LOW = 4; + const PRIORITY_LOWEST = 5; + + /** + * Create a new SimpleMessage with $headers, $encoder and $cache. + * + * @param Swift_Mime_HeaderSet $headers + * @param Swift_Mime_ContentEncoder $encoder + * @param Swift_KeyCache $cache + * @param Swift_Mime_Grammar $grammar + * @param string $charset + */ + public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar, $charset = null) + { + parent::__construct($headers, $encoder, $cache, $grammar, $charset); + $this->getHeaders()->defineOrdering(array( + 'Return-Path', + 'Received', + 'DKIM-Signature', + 'DomainKey-Signature', + '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 + * + * @return $this + */ + public function setSubject($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 + * + * @return $this + */ + public function setDate($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 + * + * @return $this + */ + public function setReturnPath($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 $address + * @param string $name optional + * + * @return $this + */ + public function setSender($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 + * + * @return $this + */ + public function addFrom($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|array $addresses + * @param string $name optional + * + * @return $this + */ + public function setFrom($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 mixed + */ + 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 + * + * @return $this + */ + public function addReplyTo($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 mixed $addresses + * @param string $name optional + * + * @return $this + */ + public function setReplyTo($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 + * + * @return $this + */ + public function addTo($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 an array should be used. + * Example: array('receiver@domain.org', 'other@domain.org' => 'A name') + * + * If $name is passed and the first parameter is a string, this name will be + * associated with the address. + * + * @param mixed $addresses + * @param string $name optional + * + * @return $this + */ + public function setTo($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 + * + * @return $this + */ + public function addCc($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 mixed $addresses + * @param string $name optional + * + * @return $this + */ + public function setCc($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 + * + * @return $this + */ + public function addBcc($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 mixed $addresses + * @param string $name optional + * + * @return $this + */ + public function setBcc($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 + * + * @return $this + */ + public function setPriority($priority) + { + $priorityMap = array( + self::PRIORITY_HIGHEST => 'Highest', + self::PRIORITY_HIGH => 'High', + self::PRIORITY_NORMAL => 'Normal', + self::PRIORITY_LOW => 'Low', + self::PRIORITY_LOWEST => '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 + * + * @return $this + */ + public function setReadReceiptTo($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 + * + * @return $this + */ + 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 + * + * @return $this + */ + 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; + } + + /** + * Returns a string representation of this object. + * + * @see toString() + * + * @return string + */ + public function __toString() + { + return $this->toString(); + } + + /** + * 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); + } + } + + /** @see Swift_Mime_SimpleMimeEntity::_getIdField() */ + protected function _getIdField() + { + return 'Message-ID'; + } + + /** Turn the body of this message into a child of itself if needed */ + protected function _becomeMimePart() + { + $part = new parent($this->getHeaders()->newInstance(), $this->getEncoder(), + $this->_getCache(), $this->_getGrammar(), $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; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMimeEntity.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMimeEntity.php new file mode 100644 index 0000000..a13f1b2 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMimeEntity.php @@ -0,0 +1,846 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A MIME entity, in a multipart message. + * + * @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; + + /** The grammar to use for id validation */ + private $_grammar; + + /** A mime boundary, 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 + * @param Swift_Mime_Grammar $grammar + */ + public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar) + { + $this->_cacheKey = md5(uniqid(getmypid().mt_rand(), true)); + $this->_cache = $cache; + $this->_headers = $headers; + $this->_grammar = $grammar; + $this->setEncoder($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->_id = $this->getRandomId(); + } + + /** + * Generate a new Content-ID or Message-ID for this MIME entity. + * + * @return string + */ + public function generateId() + { + $this->setId($this->getRandomId()); + + return $this->_id; + } + + /** + * 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. + * + * @see LEVEL_TOP, LEVEL_MIXED, LEVEL_RELATED, LEVEL_ALTERNATIVE + * + * @return int + */ + 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 + * + * @return $this + */ + public function setContentType($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() + { + $tmp = (array) $this->_getHeaderFieldModel($this->_getIdField()); + + return $this->_headers->has($this->_getIdField()) ? current($tmp) : $this->_id; + } + + /** + * Set the CID of this entity. + * + * @param string $id + * + * @return $this + */ + public function setId($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 + * + * @return $this + */ + public function setDescription($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 + * + * @return $this + */ + public function setMaxLineLength($length) + { + $this->_maxLineLength = $length; + + return $this; + } + + /** + * Get all children added to this entity. + * + * @return Swift_Mime_MimeEntity[] + */ + public function getChildren() + { + return $this->_children; + } + + /** + * Set all children of this entity. + * + * @param Swift_Mime_MimeEntity[] $children + * @param int $compoundLevel For internal use only + * + * @return $this + */ + 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 grandchildren + $grandchildren = array_merge($grandchildren, $immediateChildren); + // Set new children + $immediateChildren = array($child); + } else { + $grandchildren[] = $child; + } + } + } + + if ($immediateChildren) { + $lowestLevel = $this->_getNeededChildLevel($immediateChildren[0], $compoundLevel); + + // Determine which composite media type is needed to accommodate the + // immediate children + foreach ($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 + * + * @return $this + */ + public function setBody($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 + * + * @return $this + */ + 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().'_'.md5(getmypid().mt_rand().uniqid('', true)).'_=_'; + } + + return $this->_boundary; + } + + /** + * Set the boundary used to separate children in this entity. + * + * @param string $boundary + * + * @throws Swift_RfcComplianceException + * + * @return $this + */ + public function setBoundary($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(); + $string .= $this->_bodyToString(); + + return $string; + } + + /** + * Get this entire entity as a string. + * + * @return string + */ + protected function _bodyToString() + { + $string = ''; + + if (isset($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; + } + + /** + * Returns a string representation of this object. + * + * @see toString() + * + * @return string + */ + public function __toString() + { + return $this->toString(); + } + + /** + * Write this entire entity to a {@see Swift_InputByteStream}. + * + * @param Swift_InputByteStream + */ + public function toByteStream(Swift_InputByteStream $is) + { + $is->write($this->_headers->toString()); + $is->commit(); + + $this->_bodyToByteStream($is); + } + + /** + * Write this entire entity to a {@link Swift_InputByteStream}. + * + * @param Swift_InputByteStream + */ + protected function _bodyToByteStream(Swift_InputByteStream $is) + { + if (empty($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"); + } + } + + /** + * 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; + } + + 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, $value); + + return true; + } + + return false; + } + + /** + * Re-evaluate what content type and encoding should be used on this entity. + */ + protected function _fixHeaders() + { + if (count($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. + * + * @return Swift_KeyCache + */ + protected function _getCache() + { + return $this->_cache; + } + + /** + * Get the grammar used for validation. + * + * @return Swift_Mime_Grammar + */ + protected function _getGrammar() + { + return $this->_grammar; + } + + /** + * Empty the KeyCache for this entity. + */ + protected function _clearCache() + { + $this->_cache->clearKey($this->_cacheKey, 'body'); + } + + /** + * Returns a random Content-ID or Message-ID. + * + * @return string + */ + protected function getRandomId() + { + $idLeft = md5(getmypid().'.'.time().'.'.uniqid(mt_rand(), true)); + $idRight = !empty($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'swift.generated'; + $id = $idLeft.'@'.$idRight; + + try { + $this->_assertValidId($id); + } catch (Swift_RfcComplianceException $e) { + $id = $idLeft.'@swift.generated'; + } + + return $id; + } + + private function _readStream(Swift_OutputByteStream $os) + { + $string = ''; + while (false !== $bytes = $os->read(8192)) { + $string .= $bytes; + } + + $os->setReadPointer(0); + + 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', $boundary)) { + throw new Swift_RfcComplianceException('Mime boundary set is not RFC 2046 compliant.'); + } + } + + private function _setContentTypeInHeaders($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]; + } + + return $realLevel; + } + + private function _createChild() + { + return new self($this->_headers->newInstance(), $this->_encoder, $this->_cache, $this->_grammar); + } + + 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) { + // Group the messages by order of preference + $sorted = array(); + foreach ($this->_immediateChildren as $child) { + $type = $child->getContentType(); + $level = array_key_exists($type, $this->_alternativePartOrder) ? $this->_alternativePartOrder[$type] : max($this->_alternativePartOrder) + 1; + + if (empty($sorted[$level])) { + $sorted[$level] = array(); + } + + $sorted[$level][] = $child; + } + + ksort($sorted); + + $this->_immediateChildren = array_reduce($sorted, 'array_merge', array()); + } + } + + /** + * Empties it's own contents from the cache. + */ + public function __destruct() + { + if ($this->_cache instanceof Swift_KeyCache) { + $this->_cache->clearAll($this->_cacheKey); + } + } + + /** + * Throws an Exception if the id passed does not comply with RFC 2822. + * + * @param string $id + * + * @throws Swift_RfcComplianceException + */ + private function _assertValidId($id) + { + if (!preg_match('/^'.$this->_grammar->getDefinition('id-left').'@'.$this->_grammar->getDefinition('id-right').'$/D', $id)) { + throw new Swift_RfcComplianceException('Invalid ID given <'.$id.'>'); + } + } + + /** + * Make a deep copy of object. + */ + public function __clone() + { + $this->_headers = clone $this->_headers; + $this->_encoder = clone $this->_encoder; + $this->_cacheKey = md5(uniqid(getmypid().mt_rand(), true)); + $children = array(); + foreach ($this->_children as $pos => $child) { + $children[$pos] = clone $child; + } + $this->setChildren($children); + } +} |