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<?php |
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/** |
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* File containing the trait {@see \Mailcode\Traits\Commands\Validation\DecryptTrait}. |
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* |
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* @package Mailcode |
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* @subpackage Validation |
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* @see \Mailcode\Traits\Commands\Validation\DecryptTrait |
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*/ |
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declare(strict_types=1); |
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namespace Mailcode\Traits\Commands\Validation; |
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use Mailcode\Interfaces\Commands\Validation\DecryptInterface; |
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use Mailcode\Mailcode_Commands_Command_ShowVariable; |
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use Mailcode\Mailcode_Commands_Keywords; |
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use Mailcode\Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral; |
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use function Mailcode\t; |
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/** |
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* @package Mailcode |
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* @subpackage Validation |
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* @author Olaf Böcker <[email protected]> |
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* |
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* @see DecryptInterface |
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*/ |
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trait DecryptTrait |
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{ |
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private ?Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral $decryptionKeyToken = null; |
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protected function validateSyntax_check_decrypt(): void |
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{ |
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$token = $this->requireParams() |
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->getInfo() |
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->getTokenForKeyword(Mailcode_Commands_Keywords::TYPE_DECRYPT); |
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if ($token instanceof Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral) { |
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$this->decryptionKeyToken = $token; |
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} |
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$val = $this->validator->createKeyword(Mailcode_Commands_Keywords::TYPE_DECRYPT); |
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if ($this->decryptionKeyToken === null || !$val->isValid()) { |
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return; |
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} |
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if (!$this->decryptionKeyToken instanceof Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral) { |
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$this->validationResult->makeError( |
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t('Invalid decryption key token:') . ' ' . t('Expected a string.'), |
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DecryptInterface::VALIDATION_DECRYPT_CODE_WRONG_TYPE |
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); |
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} |
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} |
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/** |
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* Gets the decryption key to use for the command. If none has |
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* been specified in the original command, the default |
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* decryption key is used as defined via {@see Mailcode_Commands_Command_ShowVariable::setDefaultDecryptionKey()}. |
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* |
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* @return Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral |
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*/ |
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public function getDecryptionKeyToken(): Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral |
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{ |
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if (!isset($this->decryptionKeyToken)) { |
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$this->decryptionKeyToken = $this->createDecryptionKeyToken(); |
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} |
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return $this->decryptionKeyToken; |
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} |
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/** |
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* Creates the default decryption key token on demand. |
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* |
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* @return Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral |
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*/ |
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private function createDecryptionKeyToken(): Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral |
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{ |
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$default = Mailcode_Commands_Command_ShowVariable::getDefaultDecryptionKey(); |
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return new Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral( |
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'showvar-decryption-key-token', |
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$default, |
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null, |
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$this |
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); |
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} |
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} |
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Mistralys /
mailcode
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