<?php
echo "Input path: ";
$path = trim(fgets(STDIN));
if (!is_dir($path)) {
exit('Error: ' . $path . ' is not a directory. ' . PHP_EOL . 'Exit' . PHP_EOL);
}
$files = new \DuplicateFinder($path);
$files->findDuplicates();
class DuplicateFinder
{
private $path;
private $resultFileName;
private $processUnixHiddenFiles;
private $files = array();
public function __construct($path, $processUnixHiddenFiles = false, $resultFileName = 'duplicates.txt')
{
$this->path = $path;
$this->processUnixHiddenFiles = $processUnixHiddenFiles;
$this->resultFileName = $resultFileName;
}
public function findDuplicates()
{
echo 'Start' . PHP_EOL;
$this->processPath($this->path)->removeUnique()->hashCheck()->removeUnique()->byteCheck()->outputResult();
}
// private
private function processPath($path)
{
if ($handle = @opendir($path)) {
while ($file = readdir($handle)) {
//error_reporting(E_ALL);
//ini_set('display_errors', 1);
// Autoload required files
define('ROOT', dirname(__FILE__));
require_once ROOT . '/components/autoload.php';
// Directory for search
$directory = ROOT . "/scandir/";
if (isset($argv[1])) {
$directory = $argv[1];
}
try {
// Get all files
$dataProvider = new DataProvider(new FilesystemProvider($directory));
$filesArray = $dataProvider->getFiles();
// Instantiate DuplicateFinder with specified processors and retrieve duplicates
$duplicateFinder = new DuplicateFinder($filesArray);
$duplicateFinder->attachProcessor(new FilesizeProcessor());
$duplicateFinder->attachProcessor(new HashProcessor('adler32'));
$duplicateFinder->attachProcessor(new HashProcessor('md5'));
// You can run any number of hash processors against different algorithms
// $duplicateFinder->attachProcessor(new HashProcessor('crc32'));
$duplicates = $duplicateFinder->run();
// Now you are free to deal with $duplicates. Sure, I can save it to the file
$text = '';
foreach ($duplicates as $item) {
$text .= $item . PHP_EOL;
}
file_put_contents('duplicates.txt', $text);
echo 'Success: duplicates paths written to duplicates.txt' . PHP_EOL;
$time = microtime(true) - $_SERVER["REQUEST_TIME_FLOAT"];
echo 'time: ' . $time . PHP_EOL;
