FriendsOfPHP/pickle

<?php

/*
 * Pickle
 *
 *
 * @license
 *
 * New BSD License
 *
 * Copyright © 2015-2015, Pickle community. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Hoa nor the names of its contributors may be
 *       used to endorse or promote products derived from this software without
 *       specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

namespace Pickle\Base\Archive;

use Pickle\Base\Interfaces;
use RuntimeException;

class InfozipUnzipper extends Infozip implements Interfaces\Archive\Unzipper
{
    /**
     * {@inheritDoc}
     *
     * @see \Pickle\Base\Interfaces\Archive\Unzipper::__construct()
     */
    public function __construct(string $path)
    {
        parent::__construct($path);
        $this->checkExisting();
    }

    /**
     * {@inheritDoc}
     *
     * @see \Pickle\Base\Interfaces\Archive\Unzipper::__destruct()
     */
    public function __destruct()
    {
    }

    /**
     * {@inheritDoc}
     *
     * @see \Pickle\Base\Interfaces\Archive\Unzipper::extractTo()
     */
    public function extractTo(string $path): void
    {
        if (!is_dir($path)) {
            if (mkdir($path, 0777, true) !== true) {
                throw new RuntimeException("Failed to create directory {$path}");
            }
        }
        $originalCWD = getcwd();
        if (chdir($path) !== true) {
            throw new RuntimeException("Failed to enter directory {$path}");
        }
        try {
            $this->run('unzip', [
                escapeshellarg($this->path),
            ]);
        } finally {
            chdir($originalCWD);
        }
    }
}

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