update_language.php

#!/usr/bin/env php
<?php
/**
* Copyright 2013 by Schmooze Com, Inc.
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* @author andrew ! nagy => the159 ! com
*
* options:
*	run with --help for options
*
*/
require_once('libraries/freepbx.php');
require("libraries/translation.class.php");
$freepbx_conf = freepbx::getFreePBXConfig();
//TODO Maybe move this inside of the function
if (is_array($freepbx_conf) && !empty($freepbx_conf)) {
	foreach($freepbx_conf as $key => $value) {
		if (isset($value) && $value != '') {
			$vars[$key] = $value;
		}
	}
}
$mode = !empty($vars['mode']) ? $vars['mode'] : 'ssh';
$vars['repo_directory'] = !empty($vars['repo_directory']) ? $vars['repo_directory'] : dirname(dirname(__FILE__));

$help = array(
	array('-m', 'The module to update'),
	array('-u', 'Update i18n folder of module'),
	array('-p', 'Package language of module (Update all mo files)'),
	array('-s', 'Only update lanaguge is master is on supported release, eg -s 14.0'),
	array('-a', 'All modules in the repo folder')
);
$longopts  = array(
	"help",
	"module:",
	"package",
	"supportedlock:",
	"all",
	"update"
);
$options = getopt("m:s:pau",$longopts);
if(empty($options) || isset($options['help'])) {
	freepbx::showHelp('update_language.php',$help);
	exit(0);
}

$module = !empty($options['module']) ? $options['module'] : (!empty($options['m']) ? $options['m'] : "");

$package = isset($options['package']) ? true : (isset($options['p']) ? true : false);

$update = isset($options['update']) ? true : (isset($options['u']) ? true : false);

$supportedLock = !empty($options['supportedlock']) ? $options['supportedlock'] : (!empty($options['s']) ? $options['s'] : null);

$allModules = isset($options['all']) ? true : (isset($options['a']) ? true : false);

if(!$allModules) {
	if(empty($module)) {
		die('Undefined Module!');
	}
	if(!file_exists($vars['repo_directory'].'/'.$module)) {
		die('Cant find '.$vars['repo_directory'].'/'.$module);
	}

	$repodir = $vars['repo_directory'].'/'.$module;
}


switch(true) {
	case $package:
		if(!$allModules) {
			generateMO($repodir);
		} else {
			foreach(glob($vars['repo_directory']."/*", GLOB_ONLYDIR) as $dir) {
				generateMO($dir);
			}
		}
	break;
	case $update:
		if(!$allModules) {
			updateLanguage($repodir, $supportedLock);
		} else {
			foreach(glob($vars['repo_directory']."/*", GLOB_ONLYDIR) as $dir) {
				updateLanguage($dir, $supportedLock);
			}
		}
	break;
	default:
		freepbx::showHelp('update_language.php',$help);
		exit(0);
	break;
}

function generateMO($repodir) {
	FreePBX::refreshRepo($repodir);
	try {
		$repo = Git::open($repodir);
	} catch(\Exception $e) {
		freepbx::out($e->getMessage());
		return;
	}
	freepbx::out("\tProcessing localizations...");
	freepbx::outn("\t\tUpdating localization...");
	$translation = new Translation($repodir);
	if(!preg_match('/(core|framework)$/i',$repodir)) {
		//if no i18n folder then make an english one!
		if(!file_exists($repodir.'/i18n')) {
			$translation->makeLanguage("en_US");
		}
		//pray that this works..
		$translation->update_i18n();
		freepbx::out("Done");
		foreach(glob($repodir.'/i18n/*',GLOB_ONLYDIR) as $langDir) {
			$lang = basename($langDir);
			freepbx::outn("\t\tUpdating individual localization for ".$lang);
			$o = $translation->merge_i18n($lang);
			freepbx::out($o);
		}
	} elseif(preg_match('/framework$/i',$repodir)) {
		$translation->update_i18n_amp();
		foreach(glob($repodir.'/amp_conf/htdocs/admin/i18n/*',GLOB_ONLYDIR) as $langDir) {
			$lang = basename($langDir);
			freepbx::outn("\t\tUpdating individual localization for ".$lang);
			$o = $translation->merge_i18n_amp($lang);
			freepbx::out($o);
		}
		freepbx::out("Done");
	} else {
		freepbx::out("Core is done through framework");
	}
}

function updateLanguage($repodir,$supported=null) {
	FreePBX::refreshRepo($repodir);
	try {
		$repo = Git::open($repodir);
	} catch(\Exception $e) {
		freepbx::out($e->getMessage());
		return;
	}
	$moduleMasterXmlString = $repo->show('origin/master','module.xml');
	$masterXML = simplexml_load_string($moduleMasterXmlString);

	$activeb = $repo->active_branch();
	$sver = (string)$masterXML->supported->version;
	if(!empty($supported) && $sver !== $supported) {
		freepbx::out("Locked supported branch not equal to $supported [$sver !== $supported]");
		return;
	}

	$rbranches = $repo->list_remote_branches();
	foreach($rbranches as $branch) {
		if(!preg_match("/^origin\/release\/(.*)/",$branch,$bmatch)) {
			continue;
		}
		try{
			$xml = $repo->show('refs/remotes/'.$branch,'module.xml');
		} catch (Exception $e) {
			//no module xml here...nothing to see move along and try next branch
			freepbx::out("No Module.xml, skipping");
			continue;
		}
		//load our xml string into our common parser
		//we only get back three of the tags, rawname, version and supported
		$bxml = freepbx::check_xml_string($xml);
		if($bxml[2]['version'] == $sver) {
			$mver = $bmatch[1];
			break;
		}
	}
	if(empty($mver)) {
		freepbx::out("Could not find supported branch to work with!");
		die();
	}

	$repo->checkout("release/".$mver);

	freepbx::outn("\t\tMerging master into this branch...");
	$stashable = $repo->add_stash();
	$repo->fetch();
	try {
		$merged = $repo->pull('origin','master');
	} catch(\Exception $e) {
		$merged = false;
	}
	if(!$merged) {
		freepbx::out("\t\tMerge from master to this branch failed");
		freepbx::out("Module " . $module . " will not be tagged!");
		return;
	}
	freepbx::out("Done");
	if($stashable) {
		$repo->apply_stash();
		$repo->drop_stash();
	}

	freepbx::out("\tProcessing localizations...");
	freepbx::outn("\t\tUpdating master localization...");
	$translation = new Translation($repodir);
	if(!preg_match('/(core|framework)$/i',$repodir)) {
		//if no i18n folder then make an english one!
		if(!file_exists($repodir.'/i18n')) {
			$translation->makeLanguage("en_US");
		}
		//pray that this works..
		$translation->update_i18n();
		freepbx::out("Done");
		foreach(glob($repodir.'/i18n/*',GLOB_ONLYDIR) as $langDir) {
			$lang = basename($langDir);
			freepbx::outn("\t\tUpdating individual localization for ".$lang);
			$o = $translation->merge_i18n($lang);
			freepbx::out($o);
		}
	} elseif(preg_match('/framework$/i',$repodir)) {
		$translation->update_i18n_amp();
		foreach(glob($repodir.'/amp_conf/htdocs/admin/i18n/*',GLOB_ONLYDIR) as $langDir) {
			$lang = basename($langDir);
			freepbx::outn("\t\tUpdating individual localization for ".$lang);
			$o = $translation->merge_i18n_amp($lang);
			freepbx::out($o);
		}
		freepbx::out("Done");
	} else {
		freepbx::out("Core is done through framework");
	}

	freepbx::outn("\tChecking for Modified or New files...");
	$status = $repo->status();
	$commitable = false;
	if(empty($status)) {
		freepbx::out("No Modified or New Files");
	} else {
		freepbx::out("Found ".count($status['modified'])." Modified files and ".count($status['untracked'])." New files");
		$commitable = true;
	}

	if($commitable) {
		freepbx::outn("\t\tCheckin Outstanding Changes...");
		//-A will do more than ., it will add any unstaged files...
		try {
			$repo->add('-A');
		} catch (Exception $e) {
			freepbx::out($e->getMessage());
			freepbx::out("Module " . $module . " will not be tagged!");
			return;
		}
		freepbx::out("Done");
		freepbx::outn("\t\tAdding Commit Message...");
		//Commit with old commit message from before, but call it tag instead of commit.
		try {
			$repo->commit('[Automatic Language Updates]');
		} catch (Exception $e) {
			freepbx::out($e->getMessage());
			freepbx::out("Problem Committing");
			return;
		}
		freepbx::out("Done");
	}

	freepbx::outn("\t\tPushing to origin...");
	//push branch and tag to remote
	//TODO: check to make sure the author/committer isn't 'root'
	try {
		$repo->push("origin", "release/".$mver);
	} catch (Exception $e) {
		freepbx::out($e->getMessage());
		freepbx::out("Module " . $module . " will not be pushed!");
		return;
	}
	freepbx::out("Done");

	freepbx::outn("\tMaster is the same supported release as this branch. Merging this release into master...");
	$repo->checkout("master");
	$merged = $repo->pull("origin","release/".$mver);
	if(!$merged) {
		freepbx::out("\t\tMerge from release/".$mver." into master failed");
		freepbx::out("Module " . $module . " will not be tagged!");
		return;
	}
	$repo->push("origin", "master");
	$repo->checkout("release/".$mver);
	freepbx::out("Done");

	freepbx::outn("\tChecking you back into ".$activeb."...");
	$repo->checkout($activeb);
	freepbx::out("Done");
}