gnu-social/scripts/update_translations.php

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#!/usr/bin/env php
<?php
/*
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* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Abort if called from a web server
if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
print "This script must be run from the command line\n";
exit();
}
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
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define('STATUSNET', true);
require_once(INSTALLDIR . '/lib/common.php');
// Master StatusNet .pot file location (created by update_pot.sh)
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$statusnet_pot = INSTALLDIR . '/locale/statusnet.po';
set_time_limit(60);
/* Languages to pull */
$languages = get_all_languages();
/* Update the languages */
foreach ($languages as $language) {
$code = $language['lang'];
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$file_url = 'http://status.net/pootle/' . $code .
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'/statusnet/LC_MESSAGES/statusnet.po';
$lcdir = INSTALLDIR . '/locale/' . $code;
$msgdir = "$lcdir/LC_MESSAGES";
$pofile = "$msgdir/statusnet.po";
$mofile = "$msgdir/statusnet.mo";
/* Check for an existing */
if (!is_dir($msgdir)) {
mkdir($lcdir);
mkdir($msgdir);
$existingSHA1 = '';
} else {
$existingSHA1 = file_exists($pofile) ? sha1_file($pofile) : '';
}
/* Get the remote one */
$new_file = curl_get_file($file_url);
if ($new_file === FALSE) {
echo "Couldn't retrieve .po file for $code: $file_url\n";
continue;
}
// Update if the local .po file is different to the one downloaded, or
// if the .mo file is not present.
if (sha1($new_file) != $existingSHA1 || !file_exists($mofile)) {
echo "Updating ".$code."\n";
file_put_contents($pofile, $new_file);
system(sprintf('msgmerge -U %s %s', $pofile, $statusnet_pot));
system(sprintf('msgfmt -f -o %s %s', $mofile, $pofile));
} else {
echo "Unchanged - ".$code."\n";
}
}
echo "Finished\n";
function curl_get_file($url)
{
$c = curl_init();
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($c, CURLOPT_URL, $url);
$contents = curl_exec($c);
curl_close($c);
if (!empty($contents)) {
return $contents;
}
return FALSE;
}