Merge remote-tracking branch 'origin/master'

[jirafeau_project.git] / lib / lang.php

diff --git a/lib/lang.php b/lib/lang.php
old mode 100755 (executable)
new mode 100644 (file)
index fd67e2d..4c5bce2
--- a/lib/lang.php
+++ b/lib/lang.php
@@ -1,26 +1,118 @@
-<?php\r
-/*\r
- *  Jirafeau, your web file repository\r
- *  Copyright (C) 2012  Jerome Jutteau <j.jutteau@gmail.com>\r
- *\r
- *  This program is free software: you can redistribute it and/or modify\r
- *  it under the terms of the GNU Affero General Public License as\r
- *  published by the Free Software Foundation, either version 3 of the\r
- *  License, or (at your option) any later version.\r
- *\r
- *  This program is distributed in the hope that it will be useful,\r
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
- *  GNU Affero General Public License for more details.\r
- *\r
- *  You should have received a copy of the GNU Affero General Public License\r
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.\r
- */\r
-\r
-// Translation (TODO)\r
-function _($text)\r
-{\r
-    return ("$text");\r
-}\r
-\r
-?>
\ No newline at end of file
+<?php
+/*
+ *  Jirafeau, your web file repository
+ *  Copyright (C) 2015  Jerome Jutteau <j.jutteau@gmail.com>
+ *
+ *  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/>.
+ */
+
+global $languages_list;
+$languages_list = array('auto' => 'Automatic',
+                         'de'   => 'Deutsch',
+                         'en'   => 'English',
+                         'el'   => 'Ελληνικά',
+                         'es'   => 'Español',
+                         'hu'   => 'Magyar',
+                         'fi'   => 'Suomi',
+                         'fr'   => 'Français',
+                         'it'   => 'Italiano',
+                         'nl'   => 'Nederlands',
+                         'ro'   => 'Limba română',
+                         'ru'   => 'ру́сский',
+                         'sk'   => 'Slovenčina',
+                         'zh'   => '汉语');
+
+/* Translation */
+function t($text)
+{
+    $cfg = $GLOBALS['cfg'];
+    $languages_list = $GLOBALS['languages_list'];
+
+    /* Detect user's langage if we are in automatic mode. */
+    if (strcmp($cfg['lang'], 'auto') == 0) {
+        if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
+            $l = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
+        } else {
+            $l = "en";
+        }
+    } else {
+        $l = $cfg['lang'];
+    }
+
+    /* Is the langage in the list ? */
+    $found = false;
+    foreach ($languages_list as $key => $v) {
+        if (strcmp($l, $key) == 0) {
+            $found = true;
+        }
+    }
+
+    /* Don't translate english. */
+    if (!($found && strcmp($l, "en"))) {
+        return $text;
+    }
+
+    /* Open translation file. */
+    $trans_j = file_get_contents(JIRAFEAU_ROOT . "lib/locales/$l.json");
+    if ($trans_j === false) {
+        return $text;
+    }
+
+    /* Decode JSON. */
+    $trans = json_decode($trans_j, true);
+    if ($trans === null) {
+        return $text;
+    }
+
+    /* Try to find translation. */
+    if (!array_key_exists($text, $trans)) {
+        return $text;
+    }
+
+    return $trans[$text];
+}
+
+function json_lang_generator()
+{
+    $cfg = $GLOBALS['cfg'];
+    $languages_list = $GLOBALS['languages_list'];
+
+    /* Detect user's langage if we are in automatic mode. */
+    if (strcmp($cfg['lang'], 'auto') == 0) {
+        if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
+            $l = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
+        } else {
+            $l = "en";
+        }
+    } else {
+        $l = $cfg['lang'];
+    }
+
+    /* Is the langage in the list ? */
+    $found = false;
+    foreach ($languages_list as $key => $v) {
+        if (strcmp($l, $key) == 0) {
+            $found = true;
+        }
+    }
+
+    /* Don't translate english. */
+    if (!($found && strcmp($l, "en"))) {
+        return "{}";
+    }
+
+    /* Open translation file. */
+    $trans_j = file_get_contents(JIRAFEAU_ROOT . "lib/locales/$l.json");
+    return $trans_j;
+}