first commit

front/locale.php

@@ -0,0 +1,117 @@
+<?php
+/**
+ * ---------------------------------------------------------------------
+ * GLPI - Gestionnaire Libre de Parc Informatique
+ * Copyright (C) 2015-2020 Teclib' and contributors.
+ *
+ * http://glpi-project.org
+ *
+ * based on GLPI - Gestionnaire Libre de Parc Informatique
+ * Copyright (C) 2003-2014 by the INDEPNET Development Team.
+ *
+ * ---------------------------------------------------------------------
+ *
+ * LICENSE
+ *
+ * This file is part of GLPI.
+ *
+ * GLPI 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GLPI 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 GLPI. If not, see <http://www.gnu.org/licenses/>.
+ * ---------------------------------------------------------------------
+ */
+
+$_GET['donotcheckversion']   = true;
+$dont_check_maintenance_mode = true;
+
+include ('../inc/includes.php');
+
+header("Content-Type: application/json; charset=UTF-8");
+
+$is_cacheable = !isset($_GET['debug']);
+if (!isset($CFG_GLPI['dbversion']) || trim($CFG_GLPI['dbversion']) != GLPI_SCHEMA_VERSION) {
+   // Make sure to not cache if in the middle of a GLPI update
+   $is_cacheable = false;
+}
+if ($is_cacheable) {
+   // Makes CSS cacheable by browsers and proxies
+   $max_age = WEEK_TIMESTAMP;
+   header_remove('Pragma');
+   header('Cache-Control: public');
+   header('Cache-Control: max-age=' . $max_age);
+   header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', time() + $max_age));
+}
+
+global $CFG_GLPI, $TRANSLATE;
+
+// Default respoinse to send if locales cannot be loaded.
+// Prevent JS error for plugins that does not provide any translation files
+$default_response = json_encode(
+   [
+      '' => [
+         'language'     => $CFG_GLPI['languages'][$_SESSION['glpilanguage']][1],
+         'plural-forms' => 'nplurals=2; plural=(n != 1);',
+      ],
+   ]
+);
+
+// Get messages from translator component
+$messages = $TRANSLATE->getAllMessages($_GET['domain']);
+if (!($messages instanceof \Laminas\I18n\Translator\TextDomain)) {
+   // No TextDomain found means that there is no translations for given domain.
+   // It is mostly related to plugins that does not provide any translations.
+   exit($default_response);
+}
+
+// Extract headers from main po file
+$po_file = GLPI_ROOT . '/locales/' . preg_replace(
+   '/\.mo$/',
+   '.po',
+   $CFG_GLPI['languages'][$_SESSION['glpilanguage']][1]
+);
+$po_file_handle = fopen(
+   $po_file,
+   'rb'
+);
+if (false === $po_file_handle) {
+   Toolbox::logError(sprintf('Unable to extract locales data from "%s".', $po_file));
+   exit($default_response);
+}
+$in_headers = false;
+$headers = [];
+$header_keys = ['language', 'plural-forms'];
+while (false !== ($line = fgets($po_file_handle))) {
+   if (preg_match('/^msgid\s+""\s*$/', $line)) {
+      $in_headers = true;
+      continue;
+   }
+   if ($in_headers && preg_match('/^msgid\s+".*"\s*$/', $line)) {
+      break; // new msgid = end of headers parsing
+   }
+   $header = [];
+   if ($in_headers && preg_match('/^"(?P<name>[a-z-]+):\s*(?P<value>.*)\\\n"\s*$/i', $line, $header)) {
+      $header_name = strtolower($header['name']);
+      $header_value = $header['value'];
+      if (in_array($header_name, $header_keys)) {
+         $headers[$header_name] = $header_value;
+      }
+   }
+}
+if (count(array_diff($header_keys, array_keys($headers))) > 0) {
+   Toolbox::logError(sprintf('Missing mandatory locale headers in "%s".', $po_file));
+   exit($default_response);
+}
+
+// Output messages and headers
+$messages[''] = $headers;
+$messages->ksort();
+echo(json_encode($messages, JSON_PRETTY_PRINT));