[concrete5][Legacy] Find duplicate file name and change it

scan_duplicate_file_name.php

<?php

class ScanDuplicateFileName extends QueueableJob
{
    public $jNotUninstallable=0;
    public $jSupportsQueue = true;

    public function getJobName()
    {
        return t('Scan Duplicate File Name');
    }

    public function getJobDescription()
    {
        return t('Find duplicate file name and change the name');
    }

    public function start(Zend_Queue $q)
    {
        Loader::model('file_list');
        $list = new FileList();
        $files = $list->get();

        /** @var File $file */
        foreach ($files as $file) {
            $q->send($file->getFileID());
        }
    }

    public function finish(Zend_Queue $q)
    {
        return t('Done.');
    }

    public function processQueueItem(Zend_Queue_Message $msg)
    {
        try {
            /** @var File|FileVersion $f */
            $f = File::getByID($msg->body);
            $filename = $f->getFileName();
            $files = $this->getDuplicatedFiles($f, $filename);
            foreach ($files as $file) {
                $this->changeFileName($file);
            }
        } catch (Exception $e) {
            Log::addEntry($e->getMessage());
        }
    }

    public function getDuplicatedFiles(File $f, $filename)
    {
        $list = new FileList();
        $list->filter('fv.fvFilename', $filename);
        $list->filter('f.fID', $f->getFileID(), '<>');
        return $list->get();
    }

    public function changeFileName(File $f, $count = 1)
    {
        $fileName = $f->getFileName();
        $fileExt = $f->getExtension();
        $newFileName = substr($fileName, 0, strrpos($fileName, '.')) . '_' . $count . '.' . $fileExt;
        $files = $this->getDuplicatedFiles($f, $newFileName);
        if (count($files)) {
            $this->changeFileName($f, ++$count);
        } else {
            $oldFilePath = $f->getPath();
            $f->updateFile($newFileName, $f->getPrefix());
            $f = File::getByID($f->getFileID());
            $newFilePath = $f->getPath();
            if (copy($oldFilePath, $newFilePath)) {
                Log::addEntry(sprintf('copy %s to %s: id: %d', $oldFilePath, $newFilePath, $f->getFileID()));
            } else {
                $f->updateFile($fileName, $f->getPrefix());
            }
            $f->refreshThumbnails(true);
        }
    }

}