mirror of
https://gitlab.com/mojo42/Jirafeau.git
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127 lines
3.2 KiB
PHP
127 lines
3.2 KiB
PHP
<?php
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/*
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* Jirafeau, your web file repository
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* Copyright (C) 2015 Jerome Jutteau <jerome@jutteau.fr>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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function t($string_id)
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{
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$lang_config = $GLOBALS['cfg']['lang'];
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if ($lang_config != "auto") {
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$r = t_in($string_id, $lang_config);
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if ($r === false || $r === "") {
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return "FIX ME";
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}
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return $r;
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}
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$visitor_langs = t_visitor_langs();
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foreach ($visitor_langs as $lang) {
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$r = t_in($string_id, $lang);
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if ($r === false || $r === "") {
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continue;
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} else {
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return $r;
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}
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}
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return "FIX ME";
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}
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function t_visitor_langs()
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{
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$visitor_langs = t_parse_accept_language();
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array_push($visitor_langs, "en");
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return $visitor_langs;
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}
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function t_parse_accept_language()
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{
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if (!isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
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return [];
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}
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// Example: fr-CH, fr;q=0.9, en;q=0.8, de;q=0.7, *;q=0.5
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$langs = [];
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$cols = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
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foreach ($cols as $i => $semicols) {
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$lang = explode(';', $semicols);
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if (count($lang) === 0) {
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continue;
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}
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array_push($langs, $lang[0]);
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}
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return $langs;
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}
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function t_in($string_id, $lang)
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{
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$trans = t_get_json($lang);
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if ($trans === false) {
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return false;
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}
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if (!array_key_exists($string_id, $trans)) {
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return false;
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}
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return $trans[$string_id];
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}
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function t_get_raw_json($lang)
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{
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$filename = str_replace("-", "_", $lang);
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if (preg_match('/[^A-Za-z_\w]/', $filename)) {
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return false;
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}
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$p = JIRAFEAU_ROOT . "lib/locales/$filename.json";
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if (!file_exists($p)) {
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return false;
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}
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$json = file_get_contents($p);
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if ($json === false) {
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return false;
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}
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return $json;
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}
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function t_get_json($lang)
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{
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$raw_j = t_get_raw_json($lang);
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$array = json_decode($raw_j, true);
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if ($array === null) {
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return false;
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}
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return $array;
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}
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function json_lang_generator($lang)
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{
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$r = false;
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if ($lang === null) {
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$lang_config = $GLOBALS['cfg']['lang'];
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if ($lang_config != "auto") {
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$r = t_get_raw_json($lang_config);
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} else {
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foreach (t_visitor_langs() as $lang) {
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$r = t_get_raw_json($lang);
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if (!($r === false)) {
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break;
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}
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}
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}
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} else {
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$r = t_get_raw_json($lang);
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}
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return $r === false ? "{}" : $r;
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}
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