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41 lines
1.2 KiB
41 lines
1.2 KiB
<?php
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namespace App\Utils;
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class FileUtils {
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public static function scanBaseDir($baseDir): array
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{
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if (!is_dir($baseDir)) {
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return [];
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}
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$dirs = scandir($baseDir);
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$baseMap = [];
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foreach ($dirs as $dir) {
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if ($dir == "." || $dir == ".." || $dir == ".DS_Store") {
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continue;
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}
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$baseMap[substr($dir, 0, strpos($dir, "-"))] = $baseDir . "/" . $dir;
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}
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return $baseMap;
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}
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public static function scanDuplicateDir($baseDir): array {
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if (!is_dir($baseDir)) {
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return [];
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}
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$dirs = scandir($baseDir);
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$baseMap = [];
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foreach ($dirs as $dir) {
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if ($dir == "." || $dir == ".." || $dir == ".DS_Store") {
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continue;
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}
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$baseMap[substr($dir, 0, strpos($dir, "-"))][] = $baseDir . "/" . $dir;
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}
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return $baseMap;
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}
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public static function humanFilesize($bytes, $decimals = 2) {
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$sz = 'BKMGTP';
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$factor = floor((strlen($bytes) - 1) / 3);
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return sprintf("%.{$decimals}f", $bytes / pow(1024, $factor)) . @$sz[$factor];
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}
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}
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