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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\Header; |
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use ZBateson\MailMimeParser\Header\Consumer\AbstractConsumer; |
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use ZBateson\MailMimeParser\Header\Consumer\ConsumerService; |
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use ZBateson\MailMimeParser\Header\Part\MimeLiteralPart; |
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use ZBateson\MailMimeParser\Header\Part\MimeLiteralPartFactory; |
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/** |
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* Allows a header to be mime-encoded and be decoded with a consumer after |
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* decoding. |
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* |
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* The entire header's value must only consist of mime-encoded parts for this to |
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* apply. |
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* |
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* @author Zaahid Bateson |
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*/ |
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abstract class MimeEncodedHeader extends AbstractHeader |
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{ |
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/** |
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* @var \ZBateson\MailMimeParser\Header\Part\MimeLiteralPartFactory for |
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* mime decoding. |
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*/ |
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protected $mimeLiteralPartFactory; |
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/** |
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* Includes |
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* |
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* @param ConsumerService $consumerService |
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* @param string $name |
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* @param string $value |
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*/ |
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public function __construct( |
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MimeLiteralPartFactory $mimeLiteralPartFactory, |
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ConsumerService $consumerService, |
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$name, |
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$value |
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) { |
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$this->mimeLiteralPartFactory = $mimeLiteralPartFactory; |
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parent::__construct($consumerService, $name, $value); |
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} |
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/** |
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* Mime-decodes the raw value if the whole raw value only consists of mime- |
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* encoded parts and whitespace prior to invoking the passed consumer. |
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* |
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* @param AbstractConsumer $consumer |
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*/ |
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protected function setParseHeaderValue(AbstractConsumer $consumer) |
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{ |
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$value = $this->rawValue; |
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$matchp = '~^(\s*' . MimeLiteralPart::MIME_PART_PATTERN . '\s*)+$~'; |
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if (preg_match($matchp, $value)) { |
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$p = $this->mimeLiteralPartFactory->newInstance($value); |
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$value = $p->getValue(); |
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} |
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$this->parts = $consumer($value); |
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} |
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} |
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zbateson /
mail-mime-parser
