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\Console\Command;

use Pickle\Base\Interfaces;
use Pickle\Base\Util;
use Pickle\Package\Command\Info;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

class InfoCommand extends Command
{
    protected function configure()
    {
        $this
            ->setName('info')
            ->setDescription('Display information about a PECL extension')
            ->addArgument(
                'path',
                InputArgument::OPTIONAL,
                'Path to the PECL extension root directory (default pwd)',
                getcwd()
            )
            ->addOption(
                'tmp-dir',
                null,
                InputOption::VALUE_REQUIRED,
                'path to a custom temp dir',
                sys_get_temp_dir()
            )
            ->addOption(
                'version-override',
                null,
                InputOption::VALUE_OPTIONAL,
                'Override detected version (no value - or empty value - to use the version from package.xml)'
            )
        ;
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        Util\TmpDir::set($input->getOption('tmp-dir'));
        $helper = $this->getHelper('package');

        $cb = function (Interfaces\Package\Info $info) use ($helper, $output) {
            $helper->showInfo($output, $info->getPackage());
            $output->writeln(['', trim($info->getPackage()->getDescription()), '']);
            $output->writeln('<info>Configure options</info>');
            $helper->showOptions($output, $info->getPackage());
        };

        $path = rtrim($input->getArgument('path'), DIRECTORY_SEPARATOR);
        $package = $helper->convey($input, $output, $path);

        $info = Info::factory($package, $cb);
        $info->show();
        return 0;
    }
}

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