egroupware/updateGruntfile.php

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#!/usr/bin/env php
<?php
/**
* helper to update EGroupware Gruntfile.js
*
* @link http://www.egroupware.org
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @author Ralf Becker <rb@stylite.de>
* @copyright (c) 2016 by Ralf Becker <rb@stylite.de>
* @version $Id$
*/
if (php_sapi_name() !== 'cli') die("This is a commandline ONLY tool!\n");
$GLOBALS['egw_info'] = array(
'flags' => array(
'currentapp' => 'login',
)
);
include(__DIR__.'/header.inc.php');
$gruntfile = __DIR__.'/Gruntfile.js';
if (!($content = @file_get_contents($gruntfile)))
{
die("\nFile '$gruntfile' not found!\n\n");
}
if (!preg_match('/grunt\.initConfig\(({.+})\);/s', $content, $matches) ||
!($json = preg_replace('/^(\s*)([a-z0-9_-]+):/mi', '$1"$2":', $matches[1])) ||
!($config = json_decode($json, true)))
{
die("\nCan't parse $path!\n\n");
}
//print_r($config); exit;
$uglify =& $config['uglify'];
foreach(egw_framework::get_bundles() as $name => $files)
{
if ($name == '.ts') continue; // ignore timestamp
// remove leading / from file-names
array_walk($files, function(&$path)
{
if ($path[0] == '/') $path = substr($path, 1);
});
// phpgwapi/js/jsapi/egw.js loaded via own tag, and we must not load it twice!
if ($name == 'api' && ($key = array_search('phpgwapi/js/jsapi/egw.js', $files)))
{
unset($files[$key]);
}
// ckeditor is loaded separate before the bundle
if ($name == 'api' && ($key = array_search('phpgwapi/js/ckeditor/ckeditor.js', $files)))
{
unset($files[$key]);
}
//var_dump($name, $files);
if (isset($uglify[$name]))
{
list($target) = each($uglify[$name]['files']);
$uglify[$name]['files'][$target] = array_values($files);
}
elseif (isset($uglify[$append = substr($name, 0, -1)]))
{
reset($uglify[$append]['files']);
list($target) = each($uglify[$append]['files']);
$uglify[$append]['files'][$target] = array_merge($uglify[$append]['files'][$target], array_values($files));
}
else // create new bundle using last file as target
{
$target = str_replace('.js', '.min.js', end($files));
$uglify[$name]['files'][$target] = array_values($files);
}
}
$new_json = str_replace("\n", "\n\t",
preg_replace_callback('/^( *)/m', function($matches)
{
return str_repeat("\t", strlen($matches[1])/4);
}, json_encode($config, JSON_PRETTY_PRINT)));
$new_content = preg_replace('/^(\s*)"([a-z0-9]+)":/mi', '$1$2:', $new_json);
//die($new_content."\n");
rename($gruntfile, $gruntfile.'.old');
file_put_contents($gruntfile, str_replace($matches[1], $new_content, $content));