66 lines
1.6 KiB
PHP
66 lines
1.6 KiB
PHP
<?php
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use Utils\Utils;
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error_reporting(-1);
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require_once '../vendor/stefangabos/zebra_image/Zebra_Image.php';
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require_once '../app/Utils.php';
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$config = [
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'thumbSize' => 250
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];
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if (file_exists('../datas/config.php')) {
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include '../datas/config.php';
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$config = array_merge($config, $userConfig);
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}
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$getFilename = $_GET['filename'];
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$baseDir = getcwd();
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if (!Utils::isPathAuthorized($getFilename)) {
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die("ERROR 01: Unauthorized access!");
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}
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if (!is_dir('../cache/thumbs') && is_writable('.')) {
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mkdir('../cache/thumbs', 0700);
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}
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$pathInfos = pathinfo($getFilename);
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$dirname = '../cache/' . str_replace('photos', 'thumbs', $pathInfos['dirname']);
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$filename = $pathInfos['filename'];
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$thumbname = '../cache/' . $dirname . '/' . $filename . '.' . $pathInfos['extension'] . '.webp';
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if (file_exists($thumbname)) {
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$fd = fopen($thumbname, "r");
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$cacheContent = fread($fd, filesize($thumbname));
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fclose($fd);
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header('Content-type: image/webp');
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echo ($cacheContent);
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exit;
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}
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if (!is_readable($getFilename) || !is_file($getFilename)) {
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header('Content-type: image/svg+xml');
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$cannotopenImg = file_get_contents('assets/images/cannotopen.svg');
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echo $cannotopenImg;
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exit;
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}
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if (!file_exists($dirname)) {
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if (!mkdir($dirname, 0700, true)) {
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die('We can\'t create dir, check permission of parent directory.');
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}
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}
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$image = new Zebra_Image();
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$image->auto_handle_exif_orientation = true;
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$image->source_path = $getFilename;
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$image->target_path = $thumbname;
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if (!$image->resize($config['thumbSize'], $config['thumbSize'], ZEBRA_IMAGE_CROP_CENTER)) {
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} else {
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header('Content-type: image/webp');
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echo file_get_contents($thumbname);
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exit();
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}
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