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\Package\Convey\Command;

use Composer\Downloader\GitDownloader;
use Exception;
use Pickle\Base\Abstracts;
use Pickle\Base\Interfaces;
use Pickle\Config;
use Pickle\Package;

class Git extends Abstracts\Package\Convey\Command implements Interfaces\Package\Convey\Command
{
    public function execute($target, $no_convert, $versionOverrideOverride)
    {
        $this->fetch($target);

        $exe = DefaultExecutor::factory($this);

        return $exe->execute($target, $no_convert, $versionOverrideOverride);
    }

    public function getType()
    {
        return Type::GIT;
    }

    protected function prepare()
    {
        $matches = null;
        if (Type::determineGit($this->path, $matches) < 1) {
            throw new Exception('Not valid git URI');
        }

        $this->name = $matches['package'];
        $this->version = $matches['reference'] ?? 'master';
        $this->prettyVersion = $this->version;
        $this->url = preg_replace('/#.*$/', '', $this->path);
    }

    protected function getComposerHome()
    {
        $composerHome = getenv('COMPOSER_HOME');
        if (!$composerHome) {
            if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
                $composerHome = getenv('APP_DATA') . 'Local/Composer';
            } else {
                $composerHome = getenv('HOME') . '/.config/composer';
            }
        }
        return $composerHome;
    }

    protected function fetch($target)
    {
        $package = Package::factory($this->name, $this->version, $this->prettyVersion);

        $package->setSourceType('git');

        $package->setSourceUrl($this->url);
        $package->setSourceReference($this->version);
        $package->setRootDir($target);
        $config = new Config();

        $config->merge(['config' => [
            'secure-http' => false,
            'home' => $this->getComposerHome(),
        ],
        ]);
        $downloader = new GitDownloader($this->io, $config);
        $downloader->download($package, $target);
    }
}

/* vim: set tabstop=4 shiftwidth=4 expandtab: fdm=marker */