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<?php |
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/** |
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* This file is part of the ZBateson\MailMimeParser project. |
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* |
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* @license http://opensource.org/licenses/bsd-license.php BSD |
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*/ |
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namespace ZBateson\MailMimeParser\Message; |
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use ZBateson\MailMimeParser\IMessage; |
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use ZBateson\MailMimeParser\MailMimeParser; |
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use ZBateson\MailMimeParser\Header\ParameterHeader; |
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/** |
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* Implementation of IMimePart. |
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* |
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* @author Zaahid Bateson |
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*/ |
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class MimePart extends MultiPart implements IMimePart |
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{ |
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/** |
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* @var PartHeaderContainer Contains headers for this part. |
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*/ |
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protected $headerContainer; |
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public function __construct( |
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IMimePart $parent = null, |
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PartStreamContainer $streamContainer = null, |
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PartHeaderContainer $headerContainer = null, |
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PartChildrenContainer $partChildrenContainer = null |
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) { |
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$setStream = false; |
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$di = MailMimeParser::getDependencyContainer(); |
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if ($streamContainer === null || $headerContainer === null || $partChildrenContainer === null) { |
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$headerContainer = $di['\ZBateson\MailMimeParser\Message\PartHeaderContainer']; |
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$streamContainer = $di['\ZBateson\MailMimeParser\Message\PartStreamContainer']; |
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$partChildrenContainer = $di['\ZBateson\MailMimeParser\Message\PartChildrenContainer']; |
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$setStream = true; |
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} |
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parent::__construct( |
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$parent, |
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$streamContainer, |
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$partChildrenContainer |
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); |
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if ($setStream) { |
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$streamFactory = $di['\ZBateson\MailMimeParser\Stream\StreamFactory']; |
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$streamContainer->setStream($streamFactory->newMessagePartStream($this)); |
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} |
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$this->headerContainer = $headerContainer; |
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} |
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public function getFilename() |
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{ |
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return $this->getHeaderParameter( |
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'Content-Disposition', |
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'filename', |
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$this->getHeaderParameter( |
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'Content-Type', |
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'name' |
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) |
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); |
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} |
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public function isMime() |
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{ |
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return true; |
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} |
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public function isTextPart() |
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{ |
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return ($this->getCharset() !== null); |
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} |
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public function getContentType($default = 'text/plain') |
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{ |
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return trim(strtolower($this->getHeaderValue('Content-Type', $default))); |
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} |
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public function getCharset() |
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{ |
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$charset = $this->getHeaderParameter('Content-Type', 'charset'); |
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if ($charset === null || strcasecmp($charset, 'binary') === 0) { |
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$contentType = $this->getContentType(); |
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if ($contentType === 'text/plain' || $contentType === 'text/html') { |
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return 'ISO-8859-1'; |
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} |
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return null; |
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} |
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return trim(strtoupper($charset)); |
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} |
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public function getContentDisposition($default = 'inline') |
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{ |
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return strtolower($this->getHeaderValue('Content-Disposition', $default)); |
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} |
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public function getContentTransferEncoding($default = '7bit') |
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{ |
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static $translated = [ |
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'x-uue' => 'x-uuencode', |
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'uue' => 'x-uuencode', |
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'uuencode' => 'x-uuencode' |
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]; |
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$type = strtolower($this->getHeaderValue('Content-Transfer-Encoding', $default)); |
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if (isset($translated[$type])) { |
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return $translated[$type]; |
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} |
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return $type; |
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} |
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public function getContentId() |
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{ |
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return $this->getHeaderValue('Content-ID'); |
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} |
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public function isSignaturePart() |
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{ |
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if ($this->parent === null || !$this->parent instanceof IMessage) { |
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return false; |
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} |
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return $this->parent->getSignaturePart() === $this; |
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} |
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public function getHeader($name, $offset = 0) |
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{ |
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return $this->headerContainer->get($name, $offset); |
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} |
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public function getAllHeaders() |
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{ |
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return $this->headerContainer->getHeaderObjects(); |
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} |
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public function getAllHeadersByName($name) |
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{ |
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return $this->headerContainer->getAll($name); |
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} |
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public function getRawHeaders() |
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{ |
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return $this->headerContainer->getHeaders(); |
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} |
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public function getRawHeaderIterator() |
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{ |
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return $this->headerContainer->getIterator(); |
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} |
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public function getHeaderValue($name, $defaultValue = null) |
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{ |
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$header = $this->getHeader($name); |
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if ($header !== null) { |
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return $header->getValue(); |
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} |
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return $defaultValue; |
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} |
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public function getHeaderParameter($header, $param, $defaultValue = null) |
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{ |
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$obj = $this->getHeader($header); |
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if ($obj && $obj instanceof ParameterHeader) { |
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return $obj->getValueFor($param, $defaultValue); |
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} |
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return $defaultValue; |
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} |
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public function setRawHeader($name, $value, $offset = 0) |
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{ |
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$this->headerContainer->set($name, $value, $offset); |
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$this->notify(); |
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} |
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public function addRawHeader($name, $value) |
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{ |
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$this->headerContainer->add($name, $value); |
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$this->notify(); |
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} |
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public function removeHeader($name) |
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{ |
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$this->headerContainer->removeAll($name); |
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$this->notify(); |
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} |
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public function removeSingleHeader($name, $offset = 0) |
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{ |
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$this->headerContainer->remove($name, $offset); |
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$this->notify(); |
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} |
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} |
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zbateson /
mail-mime-parser
