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<?php
/*
Cheetah News translate.php
Copyright (C) 2005, 2006, 2008, 2009 Wojciech Polak.
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 3 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.
You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
*/
require 'lib/include.php';
require 'lib/json.php';
start_session (null, false);
$session->auth ('iflogged');
postvars ('text,in,out');
if ($session->status['afterlogged'] == 'yes')
{
$in_values = array ('auto','en','de','es','fr','it','pt','ja','ko','zh-CN',
'ar','pl','uk');
$out_values = array ('en','de','es','fr','it','pt','ja','ko','zh-CN','ar',
'pl','uk');
if (empty ($in) || array_search ($in, $in_values) === false)
$in = 'en';
if (empty ($out) || array_search ($out, $out_values) === false)
$out = 'en';
$hash = sha1 ($text).'_'.$in.'_'.$out;
$filename = getcwd ().'/trs/'.$hash;
if (file_exists ($filename) && is_readable ($filename))
{
$fh = @fopen ($filename, 'r');
if ($fh) {
header ('Content-Type: text/html; charset=UTF-8');
while (!feof ($fh))
echo fread ($fh, 4096);
@fclose ($fh);
}
}
else if (strlen ($text) < 5000 &&
$fh = @fopen ($filename, 'w'))
{
@fwrite ($fh, $text);
@fclose ($fh);
if ($in == 'auto') $in = '';
$url = 'http://ajax.googleapis.com/ajax/services/language/translate';
$post_data = 'v=1.0';
$post_data .= '&q='.urlencode ($text);
$post_data .= '&langpair='.$in.'%7C'.$out;
$ch = curl_init ();
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt ($ch, CURLOPT_REFERER, 'http://www.cheetah-news.com/');
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt ($ch, CURLOPT_POSTFIELDS, $post_data);
$response = curl_exec ($ch);
curl_close ($ch);
$json = new Services_JSON ();
$data = $json->decode ($response);
if (isset ($data->responseStatus) && $data->responseStatus == 200)
{
$fh = @fopen ($filename, 'w');
@fwrite ($fh, $data->responseData->translatedText);
@fclose ($fh);
header ('Content-Type: text/html; charset=UTF-8');
echo $data->responseData->translatedText;
}
}
else {
header ('Content-Type: text/html; charset=UTF-8');
echo $text;
}
}
?>
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