Sourcecode of the Spootle Jirafeau instance
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<?php
/*
* Jirafeau, your web file repository
* Copyright (C) 2015 Jerome Jutteau <jerome@jutteau.fr>
*
* 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 <https://www.gnu.org/licenses/>.
*/
function t($string_id)
{
$lang_config = $GLOBALS['cfg']['lang'];
if ($lang_config != "auto") {
$r = t_in($string_id, $lang_config);
if ($r === false || $r === "") {
return "FIX ME";
}
return $r;
}
$visitor_langs = t_visitor_langs();
foreach ($visitor_langs as $lang) {
$r = t_in($string_id, $lang);
if ($r === false || $r === "") {
continue;
} else {
return $r;
}
}
return "FIX ME";
}
function t_visitor_langs()
{
$visitor_langs = t_parse_accept_language();
array_push($visitor_langs, "en");
return $visitor_langs;
}
function t_parse_accept_language()
{
if (!isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
return [];
}
// Example: fr-CH, fr;q=0.9, en;q=0.8, de;q=0.7, *;q=0.5
$langs = [];
$cols = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
foreach ($cols as $i => $semicols) {
$lang = explode(';', $semicols);
if (count($lang) === 0) {
continue;
}
array_push($langs, $lang[0]);
}
return $langs;
}
function t_in($string_id, $lang)
{
$trans = t_get_json($lang);
if ($trans === false) {
return false;
}
if (!array_key_exists($string_id, $trans)) {
return false;
}
return $trans[$string_id];
}
function t_get_raw_json($lang)
{
$filename = str_replace("-", "_", $lang);
if (preg_match('/[^A-Za-z_\w]/', $filename)) {
return false;
}
$p = JIRAFEAU_ROOT . "lib/locales/$filename.json";
if (!file_exists($p)) {
return false;
}
$json = file_get_contents($p);
if ($json === false) {
return false;
}
return $json;
}
function t_get_json($lang)
{
$raw_j = t_get_raw_json($lang);
$array = json_decode($raw_j, true);
if ($array === null) {
return false;
}
return $array;
}
function json_lang_generator($lang)
{
$r = false;
if ($lang === null) {
$lang_config = $GLOBALS['cfg']['lang'];
if ($lang_config != "auto") {
$r = t_get_raw_json($lang_config);
} else {
foreach (t_visitor_langs() as $lang) {
$r = t_get_raw_json($lang);
if (!($r === false)) {
break;
}
}
}
} else {
$r = t_get_raw_json($lang);
}
return $r === false ? "{}" : $r;
}