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<?php |
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/** |
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* File containing the trait {@see \Mailcode\Traits\Commands\EncodableTrait}. |
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* |
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* @package Mailcode |
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* @subpackage Commands |
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* @see \Mailcode\Traits\Commands\EncodableTrait |
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*/ |
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declare(strict_types=1); |
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namespace Mailcode\Traits\Commands; |
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use Mailcode\Interfaces\Commands\EncodableInterface; |
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use Mailcode\Interfaces\Commands\Validation\IDNDecodeInterface; |
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use Mailcode\Interfaces\Commands\Validation\IDNEncodeInterface; |
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use Mailcode\Mailcode_Commands_Keywords; |
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use Mailcode\Mailcode_Exception; |
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use Mailcode\Mailcode_Interfaces_Commands_Validation_URLDecode; |
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use Mailcode\Mailcode_Interfaces_Commands_Validation_URLEncode; |
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use Mailcode\Mailcode_Parser_Statement_Tokenizer_Token; |
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use Mailcode\Mailcode_Parser_Statement_Tokenizer_Token_Keyword; |
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/** |
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* Trait used to implement the encodable interface. |
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* |
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* @package Mailcode |
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* @subpackage Commands |
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* @author Sebastian Mordziol <[email protected]> |
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* |
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* @see EncodableInterface |
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*/ |
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trait EncodableTrait |
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{ |
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public function supportsEncoding(string $keyword) : bool |
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{ |
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return in_array($keyword, $this->getSupportedEncodings(), true); |
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} |
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public function isEncodingEnabled(string $keyword) : bool |
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{ |
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return $this->requireParams() |
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->getInfo() |
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->hasKeyword($keyword); |
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} |
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/** |
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* @param string $keyword |
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* @param bool $enabled |
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* @return $this |
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* @throws Mailcode_Exception |
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*/ |
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public function setEncodingEnabled(string $keyword, bool $enabled) : self |
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{ |
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if(!$this->supportsEncoding($keyword)) |
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{ |
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throw new Mailcode_Exception( |
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'Cannot set encoding status, command does not support target encoding.', |
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sprintf( |
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'Tried setting the encoding [%s], but the command only supports the following encodings: [%s].', |
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$keyword, |
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implode(', ', $this->getSupportedEncodings()) |
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), |
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EncodableInterface::ERROR_UNSUPPORTED_ENCODING |
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); |
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} |
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$this->requireParams() |
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->getInfo() |
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->setKeywordEnabled($keyword, $enabled); |
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return $this; |
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} |
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public function getActiveEncodings() : array |
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{ |
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$keywords = $this->requireParams() |
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->getInfo() |
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->getKeywords(); |
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$result = array(); |
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// We are using the keywords list from the command's parameters |
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// here, so they are in the exact order in which they were specified. |
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foreach ($keywords as $keyword) |
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{ |
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$name = $keyword->getKeyword(); |
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if($this->supportsEncoding($name) && $this->isEncodingEnabled($name)) |
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{ |
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$result[] = $name; |
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} |
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} |
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return $result; |
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} |
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public function getSupportedEncodings() : array |
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{ |
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$encodings = array(); |
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if($this instanceof IDNEncodeInterface) |
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{ |
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$encodings[] = Mailcode_Commands_Keywords::TYPE_IDN_ENCODE; |
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} |
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if($this instanceof IDNDecodeInterface) |
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{ |
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$encodings[] = Mailcode_Commands_Keywords::TYPE_IDN_DECODE; |
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} |
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if($this instanceof Mailcode_Interfaces_Commands_Validation_URLEncode) |
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{ |
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$encodings[] = Mailcode_Commands_Keywords::TYPE_URLENCODE; |
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} |
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if($this instanceof Mailcode_Interfaces_Commands_Validation_URLDecode) |
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{ |
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$encodings[] = Mailcode_Commands_Keywords::TYPE_URLDECODE; |
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} |
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return $encodings; |
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} |
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public function getEncodingToken(string $keyword) : ?Mailcode_Parser_Statement_Tokenizer_Token_Keyword |
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{ |
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return $this->requireParams() |
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->getInfo() |
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->getKeywordsCollection() |
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->getByName($keyword); |
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} |
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} |
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Mistralys /
mailcode
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