53 lines
1.2 KiB
PHP
53 lines
1.2 KiB
PHP
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<?php
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define("ROOT_URL", "http://localhost/react-photo-viewer/");
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define("RELATIVE_IMG", "../img/");
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define("ABSOLUTE_IMG", "img/");
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main();
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function main(): void {
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$data = json_decode(file_get_contents('php://input'), true);
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$array = [];
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$category = $data["category"];
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$directory = RELATIVE_IMG.$category;
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if (!is_dir($directory)) return;
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foreach (scandir($directory) as $file) {
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if ($file === ".") continue;
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if ($category === "" && $file === "..") continue;
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if ($category != "") $file = $category.'/'.$file;
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$is_dir = is_dir(RELATIVE_IMG.$file);
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if (!$is_dir && !is_valid_file_type($file)) continue;
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$file_item = [];
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$file_item["is_dir"] = $is_dir;
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$file_item["url"] = ROOT_URL.ABSOLUTE_IMG.$file;
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array_push($array, $file_item);
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}
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echo json_encode($array);
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}
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function is_valid_file_type(string $filename): bool {
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$file_extensions = [
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// Image extensions
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'jpg',
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'jpeg',
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'png',
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'gif',
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'tiff',
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'bmp',
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'webp',
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'svg',
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// Video extensions
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'mp4',
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];
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foreach ($file_extensions as $file_extension) {
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if (str_ends_with($filename, $file_extension)) return true;
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}
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return false;
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}
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?>
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