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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; |
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use GuzzleHttp\Psr7; |
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/** |
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* Parses a MIME message into a \ZBateson\MailMimeParser\Message object. |
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* |
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* To invoke, call parse on a MailMimeParser object. |
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* |
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* $handle = fopen('path/to/file.txt'); |
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* $parser = new MailMimeParser(); |
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* $parser->parse($handle); |
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* fclose($handle); |
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* |
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* @author Zaahid Bateson |
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*/ |
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class MailMimeParser |
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{ |
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/** |
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* @var string defines the default charset used by MessagePart. |
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*/ |
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const DEFAULT_CHARSET = 'UTF-8'; |
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/** |
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* @var \ZBateson\MailMimeParser\Container dependency injection container |
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*/ |
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protected $di; |
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/** |
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* Sets up the parser. |
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*/ |
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public function __construct(Container $di = null) |
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{ |
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if ($di === null) { |
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$di = new Container(); |
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} |
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$this->di = $di; |
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} |
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/** |
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* Parses the passed stream handle into a ZBateson\MailMimeParser\Message |
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* object and returns it. |
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* |
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* Internally, the message is first copied to a temp stream (with php://temp |
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* which may keep it in memory or write it to disk) and its stream is used. |
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* That way if the message is too large to hold in memory it can be written |
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* to a temporary file if need be. |
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* |
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* @param resource|string $handleOrString the resource handle to the input |
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* stream of the mime message, or a string containing a mime message |
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* @return \ZBateson\MailMimeParser\Message |
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*/ |
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public function parse($handleOrString) |
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{ |
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$stream = Psr7\stream_for($handleOrString); |
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$copy = Psr7\stream_for(fopen('php://temp', 'r+')); |
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Psr7\copy_to_stream($stream, $copy); |
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$copy->rewind(); |
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// don't close it when $stream gets destroyed |
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$stream->detach(); |
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$parser = $this->di->newMessageParser(); |
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return $parser->parse($copy); |
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} |
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} |
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zbateson /
mail-mime-parser
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