tray/site/admin/translate.php

<?php
/*
 * This file is part of Web Instant Messenger project.
 *
 * Copyright (c) 2005-2008 Web Messenger Community
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Evgeny Gryaznov - initial API and implementation
 */

require_once('../libs/common.php');
require_once('../libs/pagination.php');

function getparam( $name ) { 
	global $site_encoding; 
	if( isset($_POST[$name]) ) 
		return myiconv(getoutputenc(), $site_encoding, $_POST[$name]); 
	die("no ".$name." parameter"); 
} 

function form_value($key) {
    global $page;
    if( isset($page) && isset($page["form$key"]) )
            return $page["form$key"];
    return "";
}

function save_message($locale,$key,$value) {
	global $site_encoding;
	$result = "";
	$added = false;
	$current_encoding = $site_encoding;
	$fp = fopen(dirname(__FILE__)."/../locales/$locale/properties", "r");
	while (!feof($fp)) {
		$line = fgets($fp, 4096);
		$keyval = preg_split("/=/", $line, 2 );
		if( isset($keyval[1]) ) {
			if($keyval[0] == 'encoding') {
				$current_encoding = trim($keyval[1]);
			} else if(!$added && $keyval[0] == $key) {
				$line = "$key=".myiconv($site_encoding, $current_encoding, str_replace("\r", "",str_replace("\n", "\\n",trim($value))))."\n";
				$added = true;
			}
		}
		$result .= $line;
	}
	fclose($fp);
	if(!$added) {
		$result .= "$key=".myiconv($site_encoding, $current_encoding, str_replace("\r", "",str_replace("\n", "\\n",trim($value))))."\n";
	}
	$fp = fopen(dirname(__FILE__)."/../locales/$locale/properties", "w");
	fwrite($fp, $result);
	fclose($fp);
	$fp = fopen(dirname(__FILE__)."/../locales/$locale/properties.log", "a");

	$extAddr = $_SERVER['REMOTE_ADDR'];
	if (isset($_SERVER['HTTP_X_FORWARDED_FOR']) &&
	          $_SERVER['HTTP_X_FORWARDED_FOR'] != $_SERVER['REMOTE_ADDR']) {
		$extAddr = $_SERVER['REMOTE_ADDR'].' ('.$_SERVER['HTTP_X_FORWARDED_FOR'].')';
	}
	$userbrowser = $_SERVER['HTTP_USER_AGENT'];
	$remoteHost = isset($_SERVER['REMOTE_HOST']) ? $_SERVER['REMOTE_HOST'] : $extAddr;

	fwrite($fp,"# ".date(DATE_RFC822)." by $remoteHost using $userbrowser\n");
	fwrite($fp,"$key=".myiconv($site_encoding, $current_encoding, str_replace("\r", "",str_replace("\n", "\\n",trim($value))))."\n");
	fclose($fp);
}

$source = verifyparam("source", "/^[\w-]{2,5}$/", $default_locale);
$target = verifyparam("target", "/^[\w-]{2,5}$/", "ru");
$stringid = verifyparam("key", "/^[_\.\w]+$/", "");

if(!isset($messages[$source])) {
	load_messages($source);
}
$lang1 = $messages[$source];
if(!isset($messages[$target])) {
	load_messages($target);
}
$lang2 = $messages[$target];

$errors = array();
$page = array(
	'lang1' => $source,
	'lang2' => $target,
	'title1' => isset($lang1["localeid"]) ? $lang1["localeid"] : $source,
	'title2' => isset($lang2["localeid"]) ? $lang2["localeid"] : $target
);

if($stringid) {
	$translation = isset($lang2[$stringid]) ? $lang2[$stringid] : "";
	if(isset($_POST['translation'])) {

		$translation = getparam('translation');

		if(!$translation) {
			$errors[] = no_field("form.field.translation");
		}

		if(count($errors) == 0) {
			if (get_magic_quotes_gpc()) {
				$translation = stripslashes($translation);
			}
			save_message($target, $stringid, $translation);

			$page['saved'] = true;
			start_html_output();
			require('view/translate.php');
			exit;
		}
	}

	$page['saved'] = false;
	$page['key'] = $stringid;
	$page['target'] = $target;
	$page['formoriginal'] = isset($lang1[$stringid]) ? $lang1[$stringid] : "<b><unknown></b>";
	$page['formtranslation'] = $translation;
	start_html_output();
	require('view/translate.php');
	exit;
}

$localesList = array();
foreach($available_locales as $loc) {
	$localesList[] = array("id" => $loc, "name" => getlocal_($loc, "names"));
}

$result = array();
$allkeys = array_keys($lang1);
foreach($allkeys as $key) {
	$result[] = array('id' => $key, 'l1' => $lang1[$key], 'l2' => (isset($lang2[$key]) ? $lang2[$key] : "<font color=\"#c13030\"><b>absent</b></font>") );
}
setup_pagination($result,100);

$page['formtarget'] = $target;
$page['formsource'] = $source;
$page['availableLocales'] = $localesList;
start_html_output();
require('view/translatelist.php');
?>