link

#!/usr/bin/env php
<?php

require __DIR__.'/vendor/autoload.php';

use Symfony\Component\Filesystem\Filesystem;
use Symfony\Component\Finder\Finder;

/**
 * Links dependencies to components to a local clone of the main Kunstmaan/KunstmaanBundlesCMS GitHub repository.
 * This is heavily based upon the link script used by Symfony itself. Credits to Kévin Dunglas for providing such an
 * awesome script
 *
 * @author Ruud Denivel <ruud.denivel@kunstmaan.be>
 */

if (2 !== $argc) {
    echo 'Link dependencies to components to a local clone of the main symfony/symfony GitHub repository.'.PHP_EOL.PHP_EOL;
    echo "Usage: $argv[0] /path/to/the/project".PHP_EOL;
    exit(1);
}

if (!is_dir("$argv[1]/vendor/kunstmaan")) {
    echo "The directory \"$argv[1]\" does not exist or the dependencies are not installed, did you forget to run \"composer install\" in your project?".PHP_EOL;
    exit(1);
}

$filesystem = new Filesystem();
$directories = Finder::create()
    ->directories()
    ->depth(0)
    ->in(__DIR__ . '/src/Kunstmaan/');

/** @var \Symfony\Component\Finder\SplFileInfo $dir */
foreach ($directories as $dir) {
    if ($filesystem->exists($composer = $dir->getPathname() . "/composer.json")) {
        $sfPackages[json_decode(file_get_contents($composer))->name] = $dir->getPathname();
    }
}

foreach (glob("$argv[1]/vendor/kunstmaan/*", GLOB_ONLYDIR | GLOB_NOSORT) as $dir) {
    $package = 'kunstmaan/'.basename($dir);
    if (is_link($dir)) {
        echo "\"$package\" is already a symlink, skipping.".PHP_EOL;
        continue;
    }

    if (!isset($sfPackages[$package])) {
        continue;
    }

    $sfDir = '\\' === DIRECTORY_SEPARATOR ? $sfPackages[$package] : $filesystem->makePathRelative($sfPackages[$package], dirname(realpath($dir)));

    $filesystem->remove($dir);
    $filesystem->symlink($sfDir, $dir);
    echo "\"$package\" has been linked to \"$sfPackages[$package]\".".PHP_EOL;
}

foreach (glob("$argv[1]/var/cache/*") as $cacheDir) {
    $filesystem->remove($cacheDir);
}