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<?php |
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/** |
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* Created by PhpStorm. |
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* User: victor |
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* Date: 10/04/16 |
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* Time: 23:33 |
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*/ |
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namespace LazyEight\DiTesto\Validator; |
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use LazyEight\DiTesto\Exceptions\InvalidFileLocationException; |
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use LazyEight\DiTesto\ValueObject\FileLocation; |
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use LazyEight\DiTesto\ValueObject\TextFile\TextFile; |
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class TextFileWriterValidator extends AbstractTextFileValidator |
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{ |
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/** |
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* @var TextFile |
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*/ |
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private $file; |
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/** |
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* TextFileWriterValidator constructor. |
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* @param TextFile $file |
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*/ |
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public function __construct(TextFile $file) |
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{ |
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$this->file = $file; |
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} |
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/** |
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* @throws InvalidFileLocationException |
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* @return bool |
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*/ |
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public function validate() |
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{ |
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return $this->validateFilePath(); |
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} |
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/** |
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* @throws InvalidFileLocationException |
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* @return bool |
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*/ |
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protected function validateFile() |
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{ |
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if ($this->file->exists()) { |
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return $this->validateIsWriteable(); |
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} |
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return $this->validateFilePath(); |
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} |
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/** |
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* @throws InvalidFileLocationException |
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* @return bool |
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*/ |
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protected function validateIsWriteable() |
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{ |
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if (!$this->file->isWritable()) { |
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throw new InvalidFileLocationException('The file is not writable.', 104); |
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} |
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return true; |
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} |
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/** |
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* @throws InvalidFileLocationException |
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* @return bool |
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*/ |
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protected function validateFilePath() |
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{ |
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$fileDir = $this->file->getLocation()->getFileDirectory(); |
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if (!is_writable($fileDir->getValue())) { |
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throw new InvalidFileLocationException("The directory {$fileDir->getValue()} is not writable.", 103); |
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} |
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return true; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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protected function getFileLocation() |
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{ |
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return $this->file->getLocation(); |
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} |
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} |
victormech /
ditesto
