Viewing File: /home/ubuntu/route-and-root-backend-base/vendor/zanysoft/laravel-zip/src/ZipManager.php

<?php

namespace ZanySoft\Zip;

use Exception;

/**
 * Multiple ZipArchive manager
 *
 * @package     ZanySoft/Zip
 * @author      ZanySof <info@zanysoft.co>
 * @license     MIT
 *
 */
class ZipManager
{

    /**
     * Array of managed zip files
     *
     * @var array
     */
    private array $zip_archives = [];

    /**
     * Add a \Coodojo\Zip\Zip object to manager
     *
     * @param \ZanySoft\Zip\Zip $zip
     *
     * @return  \ZanySoft\Zip\ZipManager
     */
    public function addZip(\ZanySoft\Zip\Zip $zip)
    {
        $this->zip_archives[] = $zip;

        return $this;
    }

    /**
     * Remove a \Coodojo\Zip\Zip object from manager
     *
     * @param \ZanySoft\Zip\Zip $zip
     *
     * @return  \ZanySoft\Zip\ZipManager
     */
    public function removeZip(\ZanySoft\Zip\Zip $zip)
    {
        $archive_key = array_search($zip, $this->zip_archives, true);

        if ($archive_key === false) {
            throw new Exception('Archive not found');
        }

        unset($this->zip_archives[$archive_key]);

        return $this;
    }

    /**
     * Get a list of managed Zips
     *
     * @return  array
     */
    public function listZips(): array
    {
        $list = [];

        foreach ($this->zip_archives as $key => $archive) {
            $list[$key] = $archive->getZipFile();
        }

        return $list;
    }

    /**
     * Get a  a \Coodojo\Zip\Zip object
     *
     * @param int $zipId The zip id from self::listZips()
     *
     * @return  \ZanySoft\Zip\Zip
     */
    public function getZip($zipId)
    {
        if (array_key_exists($zipId, $this->zip_archives) === false) {
            throw new Exception('Archive not found');
        }

        return $this->zip_archives[$zipId];
    }

    /**
     * Set current base path (just to add relative files to zip archive)
     * for all zip files
     *
     * @param string $path
     *
     * @return  \ZanySoft\Zip\ZipManager
     */
    public function setPath($path)
    {
        try {
            foreach ($this->zip_archives as $archive) {
                $archive->setPath($path);
            }
        } catch (Exception $ze) {
            throw $ze;
        }

        return $this;
    }

    /**
     * Get a list of paths used by Zips
     *
     * @return  array
     */
    public function getPath()
    {
        $paths = [];

        foreach ($this->zip_archives as $key => $archive) {
            $paths[$key] = $archive->getPath();
        }

        return $paths;
    }

    /**
     * Set default file mask for all Zips
     *
     * @param int $mask
     *
     * @return  \ZanySoft\Zip\ZipManager
     */
    public function setMask($mask)
    {
        try {
            foreach ($this->zip_archives as $archive) {
                $archive->setMask($mask);
            }
        } catch (Exception $ze) {
            throw $ze;
        }

        return $this;
    }

    /**
     * Get a list of masks from Zips
     *
     * @return  array
     */
    public function getMask()
    {
        $masks = [];

        foreach ($this->zip_archives as $key => $archive) {
            $masks[$key] = $archive->getMask();
        }

        return $masks;
    }

    /**
     * Get a list of files in Zips
     *
     * @return  array
     */
    public function listFiles()
    {
        $files = [];

        try {
            foreach ($this->zip_archives as $key => $archive) {
                $files[$key] = $archive->listFiles();
            }
        } catch (Exception $ze) {
            throw $ze;
        }

        return $files;
    }

    /**
     * Extract Zips to common destination
     *
     * @param string $destination Destination path
     * @param bool $separate Specify if files should be placed in different directories
     * @param array $files Array of files to extract
     *
     * @return  bool
     */
    public function extract($destination, $separate = true, $files = null)
    {
        try {
            foreach ($this->zip_archives as $archive) {
                $local_path = substr($destination, -1) == '/' ? $destination : $destination . '/';

                $local_file = pathinfo($archive->getZipFile());

                $local_destination = $separate ? ($local_path . $local_file['filename']) : $destination;

                $archive->extract($local_destination, $files = null);
            }
        } catch (Exception $ze) {
            throw $ze;
        }

        return true;
    }

    /**
     * Merge multiple Zips into one
     *
     * @param string $output_zip_file Destination zip
     * @param bool $separate Specify if files should be placed in different directories
     *
     * @return  bool
     */
    public function merge($output_zip_file, $separate = true)
    {
        $pathinfo = pathinfo($output_zip_file);

        $temporary_folder = $pathinfo['dirname'] . '/' . self::getTemporaryFolder();

        try {
            $this->extract($temporary_folder, $separate, null);

            $zip = \ZanySoft\Zip\Facades\Zip::create($output_zip_file);

            $zip->add($temporary_folder, true)->close();

            self::recursiveUnlink($temporary_folder);
        } catch (Exception $e) {
            throw $e;
        }

        return true;
    }

    /**
     * Add a file to zip
     *
     * @param mixed $file_name_or_array filename to add or an array of filenames
     * @param bool $flatten_root_folder in case of directory, specify if root folder should be flatten or not
     *
     * @return  \ZanySoft\Zip\ZipManager
     */
    public function add($file_name_or_array, $flatten_root_folder = false)
    {
        try {
            foreach ($this->zip_archives as $archive) {
                $archive->add($file_name_or_array, $flatten_root_folder);
            }
        } catch (Exception $ze) {
            throw $ze;
        }

        return $this;
    }

    /**
     * Delete a file from Zips
     *
     * @param mixed $file_name_or_array filename to add or an array of filenames
     *
     * @return  \ZanySoft\Zip\ZipManager
     */
    public function delete($file_name_or_array)
    {
        try {
            foreach ($this->zip_archives as $archive) {
                $archive->delete($file_name_or_array);
            }
        } catch (Exception $ze) {
            throw $ze;
        }

        return $this;
    }

    /**
     * Close Zips
     *
     * @return  bool
     */
    public function close()
    {
        try {
            foreach ($this->zip_archives as $archive) {
                $archive->close();
            }
        } catch (Exception $ze) {
            throw $ze;
        }

        return true;
    }

    /**
     * @param $filename
     * @return mixed|string
     */
    private static function removeExtension($filename)
    {
        $file_info = pathinfo($filename);

        return $file_info['filename'];
    }

    private static function getTemporaryFolder()
    {
        return 'zip-temp-folder-' . md5(uniqid((string)rand(), true), false);
    }

    /**
     * @param string $folder
     */
    private static function recursiveUnlink($folder)
    {
        foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($folder, \FilesystemIterator::SKIP_DOTS), \RecursiveIteratorIterator::CHILD_FIRST) as $path) {
            $pathname = $path->getPathname();

            if ($path->isDir()) {
                $action = rmdir($pathname);
            } else {
                $action = unlink($pathname);
            }

            if ($action === false) {
                throw new Exception('Error deleting ' . $pathname . ' during recursive unlink of folder ' . $folder);
            }
        }

        $action = rmdir($folder);

        if ($action === false) {
            throw new Exception('Error deleting folder ' . $folder);
        }
    }
}