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Côme Chilliet authoredThis replaces save_object and execute methods by 3 methods: readPost - Reads POST data update - Update object state render - Render HTML UI The point is to avoid reading POST and rendering HTML when this is not needed (when doing stuff through the webservice for instance). It’s also more consisent across FD with all classes handling some kind of dialog implementing the new interface FusionDirectoryDialog which makes sure these 3 methods are implemented. issue #6072
Unverified94eaa6ba
<?php/* This code is part of FusionDirectory (http://www.fusiondirectory.org/) Copyright (C) 2017-2018 FusionDirectory This program 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. 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.*//*! * \file class_Language.inc * Source code for the class Language *//*! * \brief This class contains all the function needed to manage languages */class Language{ /*! * \brief Initialize language configuration * * \param string $lang Language locale to use, defaults to self::detect() */ public static function init ($lang = NULL) { global $BASE_DIR; if ($lang === NULL) { $lang = static::detect(); } list($language, $country, $char) = parse_gettext_lang($lang); putenv('LANGUAGE='); putenv("LANG=$lang"); $langset = setlocale(LC_ALL, $lang, $language.'.'.$char); if ($langset === FALSE) { trigger_error('Setting locale to '.$lang.' failed'); } elseif ($langset != $lang) { trigger_error('Setting locale to '.$lang.' failed, fell back to '.$langset); } $GLOBALS['t_language'] = $lang; $GLOBALS['t_gettext_message_dir'] = $BASE_DIR.'/locale/'; static::setHeaders($lang, 'text/html'); /* Set the text domain as 'fusiondirectory' */ $domain = 'fusiondirectory'; bindtextdomain($domain, LOCALE_DIR); textdomain($domain); if ($_SERVER['REQUEST_METHOD'] != 'POST') { @DEBUG(DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, $lang, 'Setting language to'); } $ret = FALSE; /* Reset plist cache if language changed */ if ((!session::is_set('lang')) || (session::get('lang') != $lang)) { $ret = TRUE;7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
if (session::is_set('plist')) {
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
@DEBUG(DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, session::get('lang'), 'Plist already loaded with language');
}
session::un_set('plist');
session::set('lang', $lang);
load_plist();
}
}
session::set('lang', $lang);
return $ret;
}
/*!
* \brief Determine which language to show to the user
*
* Determines which language should be used to present fusiondirectory content
* to the user. It does so by looking at several possibilites and returning
* the first setting that can be found.
*
* -# Language configured by the user
* -# Global configured language
* -# Language as returned by al2gt (as configured in the browser)
*
* \return string gettext locale string
*/
public static function detect ()
{
global $config;
/* Try to use users primary language */
$ui = get_userinfo();
if (isset($ui) && ($ui !== NULL) && ($ui->language != '')) {
return $ui->language.'.UTF-8';
}
/* Check for global language settings in configuration */
if (isset($config) && ($config->get_cfg_value('language') != '')) {
$lang = $config->get_cfg_value('language');
if (!preg_match('/utf/i', $lang)) {
$lang .= '.UTF-8';
}
return $lang;
}
/* Load supported languages */
$languages = static::getList();
/* Move supported languages to flat list */
$langs = [];
foreach (array_keys($languages) as $lang) {
$langs[] = $lang.'.UTF-8';
}
/* Return gettext based string */
return al2gt($langs);
}
/*!
* \brief Get the language for the user connecting
*
* \param boolean $ownLanguage Should language names be stated in their own language as well
*/
public static function getList ($ownLanguage = FALSE)
{
/* locales in english */
$tmp_english = [
'en_US' => 'English',
'af_ZA' => 'Afrikaans',
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'ar_EG' => 'Arabic',
'ca_ES' => 'Catalan',
'cs_CZ' => 'Czech',
'de_DE' => 'German',
'el_GR' => 'Greek',
'es_CO' => 'Colombian Spanish',
'es_ES' => 'Spanish',
'es_VE' => 'Venezuelan',
'fa_IR' => 'Persian',
'fi_FI' => 'Finnish',
'fr_FR' => 'French',
'hu_HU' => 'Hungarian',
'id_ID' => 'Indonesian',
'it_IT' => 'Italian',
'ja_JP' => 'Japanese',
'ko_KR' => 'Korean',
'lv_LV' => 'Latvian',
'nb_NO' => 'Norwegian Bokmål',
'nl_NL' => 'Dutch',
'pl_PL' => 'Polish',
'pt_BR' => 'Brazilian',
'pt_PT' => 'Portuguese',
'ru_RU' => 'Russian',
'sv_SE' => 'Swedish',
'tr_TR' => 'Turkish',
'vi_VN' => 'Vietnamese',
'zh_TW' => 'Taiwanese',
'zh_CN' => 'Chinese',
];
$ret = [];
if ($ownLanguage) {
/* locales in their own language */
$tmp_ownlang = [
'en_US' => 'English',
'ar_EG' => 'عربية',
'af_ZA' => 'Afrikaans',
'ca_ES' => 'Català',
'cs_CZ' => 'Česky',
'de_DE' => 'Deutsch',
'el_GR' => 'ελληνικά',
'es_CO' => 'Español Colombiano',
'es_ES' => 'Español',
'es_VE' => 'Castellano',
'fa_IR' => 'پارسی',
'fi_FI' => 'Suomi',
'fr_FR' => 'Français',
'hu_HU' => 'Magyar',
'id_ID' => 'Bahasa Indonesia',
'it_IT' => 'Italiano',
'ja_JP' => '日本語',
'ko_KR' => '한국어',
'lv_LV' => 'Latviešu valoda',
'nb_NO' => 'Norsk bokmål',
'nl_NL' => 'Nederlands',
'pl_PL' => 'Polski',
'pt_BR' => 'Português (Brasil)',
'pt_PT' => 'Português',
'ru_RU' => 'русский язык',
'sv_SE' => 'Svenska',
'tr_TR' => 'Türkçe',
'vi_VN' => 'Tiếng Việt',
'zh_TW' => 'Taiwanese',
'zh_CN' => '中文, 汉语, 漢語',
];
foreach ($tmp_english as $key => $name) {
$ret[$key] = _($name).' ('.$tmp_ownlang[$key].')';
}
} else {
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foreach ($tmp_english as $key => $name) {
$ret[$key] = _($name);
}
}
return $ret;
}
/*!
* \brief Returns TRUE if $lang is a right to left language
*/
public static function isRTL ($lang)
{
return preg_match('/^(fa_|ar_)/', $lang);
}
public static function setHeaders ($language, $mime)
{
list($lang, $country, $char) = parse_gettext_lang($language);
if (!headers_sent()) {
header("Content-Language: $lang".(empty($country) ? '' : "-$country"));
if (!empty($char)) {
header("Content-Type: $mime; charset=$char");
}
} else {
trigger_error('Could not set language '.$lang.' header, headers already sent');
}
}
}