sf2debpkg_prepare

#!/usr/bin/env php
<?php
/*
 * This command takes a clean "symfony-standard" distribution and moves the files
 * around to have a single "main" application.
 */

$cwd = getcwd();
if (!file_exists($cwd."/app/") || !file_exists($cwd."/app/AppKernel.php") || !file_exists($cwd."/web/app.php")) {
    echo "Command has to be executed in the root dir of a Symfony2 project and app/AppKernel.php and web/app.php have to exist.\n";
    exit(1);
}

if (file_exists($cwd."/app/main")) {
    echo "There appears to be an /app/main directory already.\n";
    exit(2);
}

mkdir($cwd."/app/main");
mkdir($cwd."/app/main/cache", 0770);
mkdir($cwd."/app/main/logs", 0770);
rename($cwd."/app/Resources", $cwd."/app/main/Resources");
rename($cwd."/app/config", $cwd."/app/main/config");
rename($cwd."/app/AppCache.php", $cwd."/app/main/MainCache.php");
rename($cwd."/app/AppKernel.php", $cwd."/app/main/MainKernel.php");
rename($cwd."/app/console", $cwd."/app/main/console");
rename($cwd."/app/phpunit.xml.dist", $cwd."/app/main/phpunit.xml.dist");
rename($cwd."/web/app.php", $cwd."/web/main.php");
rename($cwd."/web/app_dev.php", $cwd."/web/main_dev.php");

$replaces = array(
    "web/main.php" => array(
        "require_once __DIR__.'/../app/AppKernel.php';" => "require_once __DIR__.'/../app/main/MainKernel.php';",
        "//require_once __DIR__.'/../app/AppCache.php';" => "//require_once __DIR__.'/../app/main/MainCache.php';",
        "\$kernel = new AppKernel('prod', false);" => "\$kernel = new MainKernel('prod', false);",
        "//\$kernel = new AppCache(\$kernel);" => "//\$kernel = new MainCache(\$kernel);"
    ),
    "web/main_dev.php" => array(
        "require_once __DIR__.'/../app/AppKernel.php';" => "require_once __DIR__.'/../app/main/MainKernel.php';",
        "\$kernel = new AppKernel('dev', true);" => "\$kernel = new MainKernel('dev', true);",
    ),
    "app/main/MainKernel.php" => array(
        "class AppKernel extends Kernel\n{" => "class MainKernel extends Kernel\n{\n    public function registerRootDir()\n    {\n        return __DIR__;\n    }\n",
    ),
    "app/main/MainCache.php" => array(
        "require_once __DIR__.'/AppKernel.php';" => "require_once __DIR__.'/MainKernel.php';",
        "class AppCache extends HttpCache" => "class MainCache extends HttpCache",
    ),
    "app/main/phpunit.xml.dist" => array(
        '"bootstrap.php.cache"' => '"../bootstrap.php.cache"',
        '>../src/*' => '>../../src/*',
    ),
    "app/main/console" => array(
        "require_once __DIR__.'/AppKernel.php';" => "require_once __DIR__.'/MainKernel.php';",
	"require_once __DIR__.'/bootstrap.php.cache';" => "require_once __DIR__.'/../bootstrap.php.cache';",
	"\$kernel = new AppKernel(\$env, \$debug);" => "\$kernel = new MainKernel(\$env, \$debug);",
    ),
    "bin/vendors" => array(
	"escapeshellarg(\$rootDir.'/app/console')" => "escapeshellarg(\$rootDir.'/app/main/console')",
    ),
);

foreach ($replaces AS $file => $replace) {
    if (file_exists($file)) {
        $contents = file_get_contents($file);
        file_put_contents($file.".bak", $contents);
        foreach ($replace AS $old => $new) {
            $contents = str_replace($old, $new, $contents);
        }
        file_put_contents($file, $contents);
    }
}