55 lines
1.8 KiB
PHP
55 lines
1.8 KiB
PHP
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<?php
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/**
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* This file is part of the PHPExiftool package.
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*
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* (c) Alchemy <support@alchemy.fr>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace PHPExiftool;
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use PHPExiftool\Exception\LogicException;
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use PHPExiftool\Exception\RuntimeException;
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class PreviewExtractor extends Exiftool
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{
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private $exiftool;
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public function __construct(Exiftool $exiftool)
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{
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$this->exiftool = $exiftool;
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}
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public function extract($pathfile, $outputDir)
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{
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if ( ! file_exists($pathfile)) {
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throw new LogicException(sprintf('%s does not exists', $pathfile));
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}
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if ( ! is_dir($outputDir) || ! is_writable($outputDir)) {
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throw new LogicException(sprintf('%s is not writable', $outputDir));
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}
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$command = "-if " . escapeshellarg('$photoshopthumbnail') . " -b -PhotoshopThumbnail "
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. "-w " . escapeshellarg(realpath($outputDir) . '/PhotoshopThumbnail%c.jpg') . " -execute "
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. "-if " . escapeshellarg('$jpgfromraw') . " -b -jpgfromraw "
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. "-w " . escapeshellarg(realpath($outputDir) . '/JpgFromRaw%c.jpg') . " -execute "
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. "-if " . escapeshellarg('$previewimage') . " -b -previewimage "
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. "-w " . escapeshellarg(realpath($outputDir) . '/PreviewImage%c.jpg') . " -execute "
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. "-if " . escapeshellarg('$xmp:pageimage') . " -b -xmp:pageimage "
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. "-w " . escapeshellarg(realpath($outputDir) . '/XmpPageimage%c.jpg') . " "
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. "-common_args -q -m " . $pathfile;
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try {
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$this->exiftool->executeCommand($command);
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} catch (RuntimeException $e) {
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}
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return new \DirectoryIterator($outputDir);
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}
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}
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