68 lines
1.6 KiB
PHP
68 lines
1.6 KiB
PHP
<?php
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require_once(__DIR__.'/image.php');
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/**
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* Resizes all images allocated in a directory.
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*
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* @param string $srcDir The source directory
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* @param string $dstDir The destination directory
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* @param integer $maxHeight The maximum height of resized image in pixels
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* @param integer $maxWidth The maximum width of resized image in pixels
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* @param boolean $rewrite Wether to rewrite the destination file if it exits
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*/
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class Resize extends Vn\Lib\Method {
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const PARAMS = [
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'srcDir'
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,'dstDir'
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,'maxHeight'
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,'maxWidth'
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,'rewrite'
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,'crop'
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,'symbolic'
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];
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function run($db) {
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$options = getopt('', self::PARAMS);
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$srcDir = $options['srcDir'];
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$dstDir = $options['dstDir'];
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$maxHeight = $options['maxHeight'];
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$maxWidth = $options['maxWidth'];
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$rewrite = isset($options['rewrite']);
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$crop = isset($options['crop']);
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$symbolic = isset($options['symbolic']);
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$verbose = isset($options['verbose']);
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set_time_limit(0);
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$count = 0;
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$dir = opendir($srcDir);
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if ($dir)
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while ($fileName = readdir($dir))
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if (!in_array($fileName, ['.', '..'])) {
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$srcFile = "$srcDir/$fileName";
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$dstFile = "$dstDir/". substr($fileName, 0, -4).'.png';
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if (!file_exists($dstFile) || $rewrite)
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try {
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$symbolicSrc = $symbolic ? $srcFile : NULL;
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if ($verbose) {
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echo "SRC: $srcFile\n";
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echo "DST: $dstFile\n";
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}
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$image = Image::create($srcFile);
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Image::resizeSave($image, $dstFile, $maxHeight, $maxWidth, $crop, $symbolicSrc);
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imagedestroy($image);
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$count++;
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} catch (\Exception $e) {}
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}
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echo "$count files resized.\n";
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}
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}
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