mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-08 17:14:36 +01:00
1) renamed translation_sql to translation, as translation_file is not used or working (we can allways re-add it)
2) new list_langs function for the TranslationTools, so they dont need to access the languages table direct
This commit is contained in:
Ralf Becker
parent
b16f78112c
commit
912aac5e6c
@ -1,7 +1,764 @@
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<?php
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if (empty($GLOBALS['egw_info']['server']['translation_system']))
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<?php
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/**************************************************************************\
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* eGroupWare API - Translation class for SQL *
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* This file written by Joseph Engo <jengo@phpgroupware.org> *
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* and Dan Kuykendall <seek3r@phpgroupware.org> *
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* Handles multi-language support use SQL tables *
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* Copyright (C) 2000, 2001 Joseph Engo *
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* ------------------------------------------------------------------------ *
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* This library is part of the eGroupWare API *
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* http://www.egroupware.org/api *
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* ------------------------------------------------------------------------ *
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* This library is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as published by *
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* the Free Software Foundation; either version 2.1 of the License, *
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* or any later version. *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU Lesser General Public License for more details. *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with this library; if not, write to the Free Software Foundation, *
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
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\**************************************************************************/
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/* $Id$ */
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// define the maximal length of a message_id, all message_ids have to be unique
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// in this length, our column is varchar 128
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if (!defined('MAX_MESSAGE_ID_LENGTH'))
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{
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$GLOBALS['egw_info']['server']['translation_system'] = 'sql';
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define('MAX_MESSAGE_ID_LENGTH',128);
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}
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// some constanst for pre php4.3
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if (!defined('PHP_SHLIB_SUFFIX'))
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{
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define('PHP_SHLIB_SUFFIX',strtoupper(substr(PHP_OS, 0,3)) == 'WIN' ? 'dll' : 'so');
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}
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if (!defined('PHP_SHLIB_PREFIX'))
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{
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define('PHP_SHLIB_PREFIX',PHP_SHLIB_SUFFIX == 'dll' ? 'php_' : '');
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}
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class translation
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{
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var $userlang = 'en';
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var $loaded_apps = array();
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var $line_rejected = array();
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var $lang_array = array();
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var $lang_table = 'egw_lang';
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var $languages_table = 'egw_languages';
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var $config_table = 'egw_config';
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/**
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* Constructor, sets up a copy of the db-object, gets the system-charset and tries to load the mbstring extension
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*/
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function translation($warnings = False)
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{
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for ($i = 1; $i <= 9; $i++)
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{
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$this->placeholders[] = '%'.$i;
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}
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$this->db = is_object($GLOBALS['egw']->db) ? $GLOBALS['egw']->db : $GLOBALS['egw_setup']->db;
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$this->db->set_app('phpgwapi');
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if (!isset($GLOBALS['egw_setup']))
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{
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$this->system_charset = @$GLOBALS['egw_info']['server']['system_charset'];
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}
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else
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{
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$this->db->select($this->config_table,'config_value',array(
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'config_app'=>'phpgwapi',
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'config_name'=>'system_charset'
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),__LINE__,__FILE__);
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if ($this->db->next_record())
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{
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$this->system_charset = $this->db->f(0);
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}
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}
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// load multi-byte-string-extension if needed, and set its internal encodeing to your system_charset
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if ($this->system_charset && substr($this->system_charset,0,9) != 'iso-8859-1')
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{
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if ($this->mbstring = extension_loaded('mbstring') || @dl(PHP_SHLIB_PREFIX.'mbstring.'.PHP_SHLIB_SUFFIX))
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{
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ini_set('mbstring.internal_encoding',$this->system_charset);
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if (ini_get('mbstring.func_overload') < 7)
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{
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if ($warnings)
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{
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echo "<p>Warning: Please set <b>mbstring.func_overload = 7</b> in your php.ini for useing <b>$this->system_charset</b> as your charset !!!</p>\n";
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}
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}
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}
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else
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{
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if ($warnings)
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{
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echo "<p>Warning: Please get and/or enable the <b>mbstring extension</b> in your php.ini for useing <b>$this->system_charset</b> as your charset, we are defaulting to <b>iconv</b> for now !!!</p>\n";
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}
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}
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}
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}
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/**
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* returns the charset to use (!$lang) or the charset of the lang-files or $lang
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*
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* @param string/boolean $lang=False return charset of the active user-lang, or $lang if specified
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* @return string charset
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*/
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function charset($lang=False)
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{
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if ($lang)
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{
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if (!isset($this->charsets[$lang]))
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{
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$this->db->select($this->lang_table,'content',array(
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'lang' => $lang,
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'message_id'=> 'charset',
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'app_name' => 'common',
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),__LINE__,__FILE__);
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$this->charsets[$lang] = $this->db->next_record() ? strtolower($this->db->f(0)) : 'iso-8859-1';
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}
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return $this->charsets[$lang];
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}
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if ($this->system_charset) // do we have a system-charset ==> return it
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{
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$charset = $this->system_charset;
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}
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else
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{
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// if no translations are loaded (system-startup) use a default, else lang('charset')
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$charset = !is_array(@$this->lang_arr) ? 'iso-8859-1' : strtolower($this->translate('charset'));
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}
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// we need to set our charset as mbstring.internal_encoding if mbstring.func_overlaod > 0
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// else we get problems for a charset is different from the default utf-8
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if (ini_get('mbstring.func_overload') && $this->mbstring_internal_encoding != $charset)
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{
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ini_set('mbstring.internal_encoding',$this->mbstring_internal_encoding = $charset);
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}
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return $charset;
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}
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/**
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* Initialises global lang-array and loads the 'common' and app-spec. translations
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*/
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function init()
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{
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if (!is_array(@$this->lang_arr))
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{
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$this->lang_arr = array();
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}
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if ($GLOBALS['egw_info']['user']['preferences']['common']['lang'])
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{
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$this->userlang = $GLOBALS['egw_info']['user']['preferences']['common']['lang'];
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}
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$this->add_app('common');
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if (!count($this->lang_arr))
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{
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$this->userlang = 'en';
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$this->add_app('common');
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}
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$this->add_app($GLOBALS['egw_info']['flags']['currentapp']);
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}
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/**
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* translates a phrase and evtl. substitute some variables
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*
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* @param string $key phrase to translate, may contain placeholders %N (N=1,2,...) for vars
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* @param array/boolean $vars=false vars to replace the placeholders, or false for none
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* @param string $not_found='*' what to add to not found phrases, default '*'
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* @return string with translation
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*/
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function translate($key, $vars=false, $not_found='*' )
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{
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if (!is_array(@$this->lang_arr) || !count($this->lang_arr))
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{
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$this->init();
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}
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$ret = $key.$not_found; // save key if we dont find a translation
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if (isset($this->lang_arr[$key]))
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{
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$ret = $this->lang_arr[$key];
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}
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else
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{
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$new_key = strtolower(trim(substr($key,0,MAX_MESSAGE_ID_LENGTH)));
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if (isset($this->lang_arr[$new_key]))
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{
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// we save the original key for performance
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$ret = $this->lang_arr[$key] =& $this->lang_arr[$new_key];
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}
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}
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if (is_array($vars) && count($vars))
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{
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if (count($vars) > 1)
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{
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$ret = str_replace($this->placeholders,$vars,$ret);
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}
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else
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{
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$ret = str_replace('%1',$vars[0],$ret);
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}
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}
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return $ret;
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}
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/**
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* adds translations for an application from the database to the lang-array
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*
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* @param string $app name of the application to add (or 'common' for the general translations)
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* @param string/boolean $lang=false 2 or 5 char lang-code or false for the users language
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*/
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function add_app($app,$lang=False)
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{
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$lang = $lang ? $lang : $this->userlang;
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if (!isset($this->loaded_apps[$app]) || $this->loaded_apps[$app] != $lang)
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{
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if ($app == 'setup') return $this->add_setup($lang);
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$this->db->select($this->lang_table,'message_id,content',array(
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'lang' => $lang,
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'app_name' => $app,
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),__LINE__,__FILE__);
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while ($this->db->next_record())
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{
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$this->lang_arr[strtolower ($this->db->f('message_id'))] = $this->db->f('content');
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}
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$this->loaded_apps[$app] = $lang;
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}
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}
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/**
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* Adds setup's translations, they are not in the DB!
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*
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* @param string $lang 2 or 5 char lang-code
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*/
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function add_setup($lang)
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{
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$fn = EGW_SERVER_ROOT.'/setup/lang/phpgw_' . $lang . '.lang';
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if (!file_exists($fn))
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{
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$fn = EGW_SERVER_ROOT.'/setup/lang/phpgw_en.lang';
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}
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if (file_exists($fn))
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{
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$fp = fopen($fn,'r');
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while ($data = fgets($fp,8000))
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{
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// explode with "\t" and removing "\n" with str_replace, needed to work with mbstring.overload=7
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list($message_id,,,$content) = explode("\t",$data);
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$phrases[strtolower(trim($message_id))] = str_replace("\n",'',$content);
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}
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fclose($fp);
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foreach($phrases as $message_id => $content)
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{
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$this->lang_arr[$message_id] = $this->convert($content,$phrases['charset']);
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}
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}
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$this->loaded_apps['setup'] = $lang;
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}
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/**
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* returns a list of installed langs
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*
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* @param boolean $force_read=false force a re-read of the languages
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* @return array with lang-code => descriptiv lang-name pairs
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*/
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function get_installed_langs($force_read=false)
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{
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if (!is_array($this->langs) || $force_read)
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{
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$this->langs = array();
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$this->db->select($this->lang_table,'DISTINCT lang,lang_name','lang = lang_id',__LINE__,__FILE__,
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false,'',false,0,','.$this->languages_table);
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if (!$this->db->num_rows())
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{
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return False;
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}
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while ($this->db->next_record())
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{
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$this->langs[$this->db->f('lang')] = $this->db->f('lang_name');
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}
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foreach($this->langs as $lang => $name)
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{
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$this->langs[$lang] = $this->translate($name,False,'');
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}
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uasort($this->langs,'strcasecmp');
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}
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return $this->langs;
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}
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/**
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* translates a 2 or 5 char lang-code into a (verbose) language
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*
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* @param string $lang
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* @return string/false language or false if not found
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*/
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function lang2languages($lang)
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{
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if (isset($this->langs[$lang])) // no need to query the DB
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{
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return $this->langs[$lang];
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}
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$this->db->select($this->languages_table,'lang_name',array('lang_id' => $lang),__LINE__,__FILE__);
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return $GLOBALS['egw']->db->next_record() ? $GLOBALS['egw']->db->f('lang_name') : false;
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}
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/**
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* List all languages, first the installed ones, then the availible ones and last the rest
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*
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* @return array with lang_id => lang_name pairs
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*/
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function list_langs()
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{
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$languages = $this->get_installed_langs(); // used translated installed languages
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$availible = array();
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$f = fopen(EGW_SERVER_ROOT.'/setup/lang/languages','rb');
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while($line = fgets($f,200))
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{
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list($id,$name) = explode("\t",$line);
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$availible[] = trim($id);
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}
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fclose($f);
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$availible = "('".implode("','",$availible)."')";
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// this shows first the installed, then the available and then the rest
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$this->db->select($this->languages_table,array(
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'lang_id','lang_name',
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"CASE WHEN lang_id IN $availible THEN 1 ELSE 0 END AS availible",
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),"lang_id NOT IN ('".implode("','",array_keys($languages))."')",__LINE__,__FILE__,false,' ORDER BY availible DESC,lang_name');
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while (($row = $this->db->row(true)))
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{
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$languages[$row['lang_id']] = $row['lang_name'];
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}
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return $languages;
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}
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/**
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* returns a list of installed charsets
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*
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* @return array with charset as key and comma-separated list of langs useing the charset as data
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*/
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function get_installed_charsets()
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{
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if (!is_array($this->charsets))
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{
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$this->get_installed_langs();
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$distinct = $this->db->capabilities['distinct_on_text'] ? 'DISTINCT' : '';
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$this->db->select($this->lang_table,$distinct.' lang,lang_name,content AS charset',array(
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'message_id' => 'charset',
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),__LINE__,__FILE__,false,'',false,0,",$this->languages_table WHERE lang = lang_id");
|
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if (!$this->db->num_rows())
|
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{
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return False;
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}
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while ($this->db->next_record())
|
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{
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$data = &$this->charsets[$charset = strtolower($this->db->f('charset'))];
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$lang = $this->langs[$this->db->f('lang')].' ('.$this->db->f('lang').')';
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if ($distinct || strstr($data,$lang) === false)
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{
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$data .= ($data ? ', ' : $charset.': ').$lang;
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}
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}
|
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}
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return $this->charsets;
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}
|
||||
|
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/**
|
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* converts a string $data from charset $from to charset $to
|
||||
*
|
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* @param string/array $data string(s) to convert
|
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* @param string/boolean $from charset $data is in or False if it should be detected
|
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* @param string/boolean $to charset to convert to or False for the system-charset the converted string
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* @return string/array converted string(s) from $data
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*/
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function convert($data,$from=False,$to=False)
|
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{
|
||||
if (is_array($data))
|
||||
{
|
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foreach($data as $key => $str)
|
||||
{
|
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$ret[$key] = $this->convert($str,$from,$to);
|
||||
}
|
||||
return $ret;
|
||||
}
|
||||
|
||||
if ($from)
|
||||
{
|
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$from = strtolower($from);
|
||||
}
|
||||
if ($to)
|
||||
{
|
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$to = strtolower($to);
|
||||
}
|
||||
|
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if (!$from)
|
||||
{
|
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$from = $this->mbstring ? strtolower(mb_detect_encoding($data)) : 'iso-8859-1';
|
||||
if($from == 'ascii')
|
||||
{
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$from = 'iso-8859-1';
|
||||
}
|
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//echo "<p>autodetected charset of '$data' = '$from'</p>\n";
|
||||
}
|
||||
/*
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php does not seem to support gb2312
|
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but seems to be able to decode it as EUC-CN
|
||||
*/
|
||||
switch($from)
|
||||
{
|
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case 'gb2312':
|
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case 'gb18030':
|
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$from = 'EUC-CN';
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break;
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case 'us-ascii':
|
||||
case 'macroman':
|
||||
$from = 'iso-8859-1';
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break;
|
||||
}
|
||||
if (!$to)
|
||||
{
|
||||
$to = $this->charset();
|
||||
}
|
||||
if ($from == $to || !$from || !$to || !$data)
|
||||
{
|
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return $data;
|
||||
}
|
||||
if ($from == 'iso-8859-1' && $to == 'utf-8')
|
||||
{
|
||||
return utf8_encode($data);
|
||||
}
|
||||
if ($to == 'iso-8859-1' && $from == 'utf-8')
|
||||
{
|
||||
return utf8_decode($data);
|
||||
}
|
||||
if ($this->mbstring)
|
||||
{
|
||||
return @mb_convert_encoding($data,$to,$from);
|
||||
}
|
||||
if(function_exists('iconv'))
|
||||
{
|
||||
if($from=='EUC-CN') $from='gb18030';
|
||||
// the above is to workaround patch #962307
|
||||
// if using EUC-CN, for iconv it strickly follow GB2312 and fail
|
||||
// in an email on the first Traditional/Japanese/Korean character,
|
||||
// but in reality when people send mails in GB2312, UMA mostly use
|
||||
// extended GB13000/GB18030 which allow T/Jap/Korean characters.
|
||||
if (($data = iconv($from,$to,$data)))
|
||||
{
|
||||
return $data;
|
||||
}
|
||||
}
|
||||
#die("<p>Can't convert from charset '$from' to '$to' without the <b>mbstring extension</b> !!!</p>");
|
||||
|
||||
// this is not good, not convert did succed
|
||||
return $data;
|
||||
}
|
||||
|
||||
/**
|
||||
* installs translations for the selected langs into the database
|
||||
*
|
||||
* @param array $langs langs to install (as data NOT keys (!))
|
||||
* @param string $upgrademethod='dumpold' 'dumpold' (recommended & fastest), 'addonlynew' languages, 'addmissing' phrases
|
||||
* @param string/boolean $only_app=false app-name to install only one app or default false for all
|
||||
*/
|
||||
function install_langs($langs,$upgrademethod='dumpold',$only_app=False)
|
||||
{
|
||||
@set_time_limit(0); // we might need some time
|
||||
//echo "<p>translation_sql::install_langs(".print_r($langs,true).",'$upgrademthod','$only_app')</p>\n";
|
||||
if (!isset($GLOBALS['egw_info']['server']) && $upgrademethod != 'dumpold')
|
||||
{
|
||||
$this->db->select($this->config_table,'config_value',array(
|
||||
'config_app' => 'phpgwapi',
|
||||
'config_name' => 'lang_ctimes',
|
||||
),__LINE__,__FILE__);
|
||||
if ($this->db->next_record())
|
||||
{
|
||||
$GLOBALS['egw_info']['server']['lang_ctimes'] = unserialize(stripslashes($this->db->f('config_value')));
|
||||
}
|
||||
}
|
||||
|
||||
if (!is_array($langs) || !count($langs))
|
||||
{
|
||||
return;
|
||||
}
|
||||
$this->db->transaction_begin();
|
||||
|
||||
if ($upgrademethod == 'dumpold')
|
||||
{
|
||||
// dont delete the custom main- & loginscreen messages every time
|
||||
$this->db->delete($this->lang_table,array("app_name!='mainscreen'","app_name!='loginscreen'"),__LINE__,__FILE__);
|
||||
//echo '<br>Test: dumpold';
|
||||
$GLOBALS['egw_info']['server']['lang_ctimes'] = array();
|
||||
}
|
||||
foreach($langs as $lang)
|
||||
{
|
||||
//echo '<br>Working on: ' . $lang;
|
||||
$addlang = False;
|
||||
if ($upgrademethod == 'addonlynew')
|
||||
{
|
||||
//echo "<br>Test: addonlynew - select count(*) from egw_lang where lang='".$lang."'";
|
||||
$this->db->select($this->lang_table,'COUNT(*)',array(
|
||||
'lang' => $lang,
|
||||
),__LINE__,__FILE__);
|
||||
$this->db->next_record();
|
||||
|
||||
if ($this->db->f(0) == 0)
|
||||
{
|
||||
//echo '<br>Test: addonlynew - True';
|
||||
$addlang = True;
|
||||
}
|
||||
}
|
||||
if ($addlang && $upgrademethod == 'addonlynew' || $upgrademethod != 'addonlynew')
|
||||
{
|
||||
//echo '<br>Test: loop above file()';
|
||||
if (!is_object($GLOBALS['egw_setup']))
|
||||
{
|
||||
$GLOBALS['egw_setup'] =& CreateObject('setup.setup');
|
||||
$GLOBALS['egw_setup']->db = clone($this->db);
|
||||
}
|
||||
$setup_info = $GLOBALS['egw_setup']->detection->get_versions();
|
||||
$setup_info = $GLOBALS['egw_setup']->detection->get_db_versions($setup_info);
|
||||
$raw = array();
|
||||
$apps = $only_app ? array($only_app) : array_keys($setup_info);
|
||||
// Visit each app/setup dir, look for a egw_lang file
|
||||
foreach($apps as $app)
|
||||
{
|
||||
$appfile = EGW_SERVER_ROOT . SEP . $app . SEP . 'setup' . SEP . 'phpgw_' . strtolower($lang) . '.lang';
|
||||
//echo '<br>Checking in: ' . $app;
|
||||
if($GLOBALS['egw_setup']->app_registered($app) && file_exists($appfile))
|
||||
{
|
||||
//echo '<br>Including: ' . $appfile;
|
||||
$lines = file($appfile);
|
||||
foreach($lines as $line)
|
||||
{
|
||||
// explode with "\t" and removing "\n" with str_replace, needed to work with mbstring.overload=7
|
||||
list($message_id,$app_name,,$content) = $_f_buffer = explode("\t",$line);
|
||||
$content=str_replace(array("\n","\r"),'',$content);
|
||||
if( count($_f_buffer) != 4 )
|
||||
{
|
||||
$line_display = str_replace(array("\t","\n"),
|
||||
array("<font color='red'><b>\\t</b></font>","<font color='red'><b>\\n</b></font>"), $line);
|
||||
$this->line_rejected[] = array(
|
||||
'appfile' => $appfile,
|
||||
'line' => $line_display,
|
||||
);
|
||||
}
|
||||
$message_id = substr(strtolower(chop($message_id)),0,MAX_MESSAGE_ID_LENGTH);
|
||||
$app_name = chop($app_name);
|
||||
$raw[$app_name][$message_id] = $content;
|
||||
}
|
||||
if ($GLOBALS['egw_info']['server']['lang_ctimes'] && !is_array($GLOBALS['egw_info']['server']['lang_ctimes']))
|
||||
{
|
||||
$GLOBALS['egw_info']['server']['lang_ctimes'] = unserialize($GLOBALS['egw_info']['server']['lang_ctimes']);
|
||||
}
|
||||
$GLOBALS['egw_info']['server']['lang_ctimes'][$lang][$app] = filectime($appfile);
|
||||
}
|
||||
}
|
||||
$charset = strtolower(@$raw['common']['charset'] ? $raw['common']['charset'] : $this->charset($lang));
|
||||
//echo "<p>lang='$lang', charset='$charset', system_charset='$this->system_charset')</p>\n";
|
||||
//echo "<p>raw($lang)=<pre>".print_r($raw,True)."</pre>\n";
|
||||
foreach($raw as $app_name => $ids)
|
||||
{
|
||||
foreach($ids as $message_id => $content)
|
||||
{
|
||||
if ($this->system_charset)
|
||||
{
|
||||
$content = $this->convert($content,$charset,$this->system_charset);
|
||||
}
|
||||
$addit = False;
|
||||
//echo '<br>APPNAME:' . $app_name . ' PHRASE:' . $message_id;
|
||||
if ($upgrademethod == 'addmissing')
|
||||
{
|
||||
//echo '<br>Test: addmissing';
|
||||
$this->db->select($this->lang_table,"content,CASE WHEN app_name IN ('common') THEN 1 ELSE 0 END AS in_api",array(
|
||||
'message_id' => $message_id,
|
||||
'lang' => $lang,
|
||||
$this->db->expression($this->lang_table,'(',array(
|
||||
'app_name' => $app_name
|
||||
)," OR app_name='common') ORDER BY in_api DESC")),__LINE__,__FILE__);
|
||||
|
||||
if (!($row = $this->db->row(True)))
|
||||
{
|
||||
$addit = True;
|
||||
}
|
||||
else
|
||||
{
|
||||
if ($row['in_api']) // same phrase is in the api
|
||||
{
|
||||
$addit = $row['content'] != $content; // only add if not identical
|
||||
}
|
||||
$row2 = $this->db->row(True);
|
||||
if (!$row['in_api'] || $app_name=='common' || $row2) // phrase is alread in the db
|
||||
{
|
||||
$addit = $content != ($row2 ? $row2['content'] : $row['content']);
|
||||
if ($addit) // if we want to add/update it ==> delete it
|
||||
{
|
||||
$this->db->delete($this->lang_table,array(
|
||||
'message_id' => $message_id,
|
||||
'lang' => $lang,
|
||||
'app_name' => $app_name,
|
||||
),__LINE__,__FILE__);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($addit || $upgrademethod == 'addonlynew' || $upgrademethod == 'dumpold')
|
||||
{
|
||||
if($message_id && $content)
|
||||
{
|
||||
// echo "<br>adding - insert into egw_lang values ('$message_id','$app_name','$lang','$content')";
|
||||
$result = $this->db->insert($this->lang_table,array(
|
||||
'message_id' => $message_id,
|
||||
'app_name' => $app_name,
|
||||
'lang' => $lang,
|
||||
'content' => $content,
|
||||
),False,__LINE__,__FILE__);
|
||||
|
||||
if ((int)$result <= 0)
|
||||
{
|
||||
echo "<br>Error inserting record: egw_lang values ('$message_id','$app_name','$lang','$content')";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
$this->db->transaction_commit();
|
||||
|
||||
// update the ctimes of the installed langsfiles for the autoloading of the lang-files
|
||||
//
|
||||
$config = CreateObject('phpgwapi.config');
|
||||
$config->save_value('lang_ctimes',$GLOBALS['egw_info']['server']['lang_ctimes'],'phpgwapi');
|
||||
}
|
||||
|
||||
/**
|
||||
* re-loads all (!) langfiles if one langfile for the an app and the language of the user has changed
|
||||
*/
|
||||
function autoload_changed_langfiles()
|
||||
{
|
||||
//echo "<h1>check_langs()</h1>\n";
|
||||
if ($GLOBALS['egw_info']['server']['lang_ctimes'] && !is_array($GLOBALS['egw_info']['server']['lang_ctimes']))
|
||||
{
|
||||
$GLOBALS['egw_info']['server']['lang_ctimes'] = unserialize($GLOBALS['egw_info']['server']['lang_ctimes']);
|
||||
}
|
||||
//_debug_array($GLOBALS['egw_info']['server']['lang_ctimes']);
|
||||
|
||||
$lang = $GLOBALS['egw_info']['user']['preferences']['common']['lang'];
|
||||
$apps = $GLOBALS['egw_info']['user']['apps'];
|
||||
$apps['phpgwapi'] = True; // check the api too
|
||||
foreach($apps as $app => $data)
|
||||
{
|
||||
$fname = EGW_SERVER_ROOT . "/$app/setup/phpgw_$lang.lang";
|
||||
|
||||
if (file_exists($fname))
|
||||
{
|
||||
$ctime = filectime($fname);
|
||||
/* This is done to avoid string offset error at least in php5 */
|
||||
$tmp = $GLOBALS['egw_info']['server']['lang_ctimes'][$lang];
|
||||
$ltime = (int)$tmp[$app];
|
||||
unset($tmp);
|
||||
//echo "checking lang='$lang', app='$app', ctime='$ctime', ltime='$ltime'<br>\n";
|
||||
|
||||
if ($ctime != $ltime)
|
||||
{
|
||||
// update all langs
|
||||
$installed = $this->get_installed_langs();
|
||||
//echo "<p>install_langs(".print_r($installed,True).")</p>\n";
|
||||
$this->install_langs($installed ? array_keys($installed) : array());
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Following functions are called for app (un)install */
|
||||
|
||||
/**
|
||||
* gets array of installed languages, e.g. array('de','en')
|
||||
*
|
||||
* @param boolean $DEBUG=false debug messages or not, default not
|
||||
* @return array with installed langs
|
||||
*/
|
||||
function get_langs($DEBUG=False)
|
||||
{
|
||||
if($DEBUG)
|
||||
{
|
||||
echo '<br>get_langs(): checking db...' . "\n";
|
||||
}
|
||||
if (!$this->langs)
|
||||
{
|
||||
$this->get_installed_langs();
|
||||
}
|
||||
return $this->langs ? array_keys($this->langs) : array();
|
||||
}
|
||||
|
||||
/**
|
||||
* delete all lang entries for an application, return True if langs were found
|
||||
*
|
||||
* @param $appname app_name whose translations you want to delete
|
||||
* @param boolean $DEBUG=false debug messages or not, default not
|
||||
* @return boolean true if $appname had translations installed, false otherwise
|
||||
*/
|
||||
function drop_langs($appname,$DEBUG=False)
|
||||
{
|
||||
if($DEBUG)
|
||||
{
|
||||
echo '<br>drop_langs(): Working on: ' . $appname;
|
||||
}
|
||||
$this->db->select($this->lang_table,'COUNT(message_id)',array(
|
||||
'app_name' => $appname
|
||||
),__LINE__,__FILE__);
|
||||
|
||||
if($this->db->next_record() && $this->db->f(0))
|
||||
{
|
||||
$this->db->delete($this->lang_table,array(
|
||||
'app_name' => $appname
|
||||
),__LINE__,__FILE__);
|
||||
return True;
|
||||
}
|
||||
return False;
|
||||
}
|
||||
|
||||
/**
|
||||
* process an application's lang files, calling get_langs() to see what langs the admin installed already
|
||||
*
|
||||
* @param string $appname app_name of application to process
|
||||
* @param boolean $DEBUG=false debug messages or not, default not
|
||||
* @param array/boolean $force_langs=false array with langs to install anyway (beside the allready installed ones), or false for none
|
||||
*/
|
||||
function add_langs($appname,$DEBUG=False,$force_langs=False)
|
||||
{
|
||||
$langs = $this->get_langs($DEBUG);
|
||||
if(is_array($force_langs))
|
||||
{
|
||||
foreach($force_langs as $lang)
|
||||
{
|
||||
if (!in_array($lang,$langs))
|
||||
{
|
||||
$langs[] = $lang;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if($DEBUG)
|
||||
{
|
||||
echo '<br>add_langs(): chose these langs: ';
|
||||
_debug_array($langs);
|
||||
}
|
||||
|
||||
$this->install_langs($langs,'addmissing',$appname);
|
||||
}
|
||||
}
|
||||
include(EGW_API_INC.'/class.translation_' . $GLOBALS['egw_info']['server']['translation_system'].'.inc.php');
|
||||
?>
|
||||
|
||||
@ -1,256 +0,0 @@
|
||||
<?php
|
||||
/**************************************************************************\
|
||||
* eGroupWare API - Translation class for phpgw lang files *
|
||||
* This file written by Miles Lott <milosch@phpgroupware.org> *
|
||||
* Handles multi-language support using flat files *
|
||||
* -------------------------------------------------------------------------*
|
||||
* This library is part of the eGroupWare API *
|
||||
* http://www.egroupware.org/api *
|
||||
* ------------------------------------------------------------------------ *
|
||||
* This library is free software; you can redistribute it and/or modify it *
|
||||
* under the terms of the GNU Lesser General Public License as published by *
|
||||
* the Free Software Foundation; either version 2.1 of the License, *
|
||||
* or any later version. *
|
||||
* This library 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 Lesser General Public License for more details. *
|
||||
* You should have received a copy of the GNU Lesser General Public License *
|
||||
* along with this library; if not, write to the Free Software Foundation, *
|
||||
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
|
||||
\**************************************************************************/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
// This should be considered experimental. It works, at the app level.
|
||||
// But, for admin and prefs it really slows things down. See the note
|
||||
// in the translate() function.
|
||||
// To use, set $GLOBALS['phpgw_info']['server']['translation_system'] = 'file'; in
|
||||
// class.translation.inc.php
|
||||
class translation
|
||||
{
|
||||
var $langarray; // Currently loaded translations
|
||||
var $loaded_apps = array(); // Loaded app langs
|
||||
|
||||
/*!
|
||||
@function translate
|
||||
@abstract Translate phrase to user selected lang
|
||||
@param $key phrase to translate
|
||||
@param $vars vars sent to lang function, passed to us
|
||||
*/
|
||||
function translation($appname='phpgwapi',$loadlang='')
|
||||
{
|
||||
global $lang;
|
||||
if($loadlang)
|
||||
{
|
||||
$lang = $loadlang;
|
||||
}
|
||||
$this->add_app($appname,$lang);
|
||||
|
||||
if(!isset($GLOBALS['phpgw_setup']))
|
||||
{
|
||||
$this->system_charset = $GLOBALS['phpgw_info']['server']['system_charset'];
|
||||
}
|
||||
else
|
||||
{
|
||||
$GLOBALS['phpgw']->db->query("SELECT config_value FROM egw_config WHERE config_app='phpgwapi' AND config_name='system_charset'",__LINE__,__FILE__);
|
||||
if($GLOBALS['phpgw']->db->next_record())
|
||||
{
|
||||
$this->system_charset = $GLOBALS['phpgw']->db->f(0);
|
||||
}
|
||||
}
|
||||
// load multi-byte-string-extension if needed, and set its internal encodeing to your system_charset
|
||||
if($this->system_charset && substr($this->system_charset,0,9) != 'iso-8859-1')
|
||||
{
|
||||
if($this->mbstring = extension_loaded('mbstring') || @dl(PHP_SHLIB_PREFIX.'mbstring.'.PHP_SHLIB_SUFFIX))
|
||||
{
|
||||
ini_set('mbstring.internal_encoding',$this->system_charset);
|
||||
if(ini_get('mbstring.func_overload') < 7)
|
||||
{
|
||||
if($warnings) echo "<p>Warning: Please set <b>mbstring.func_overload = 7</b> in your php.ini for useing <b>$this->system_charset</b> as your charset !!!</p>\n";
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if($warnings) echo "<p>Warning: Please get and/or enable the <b>mbstring extension</b> in your php.ini for useing <b>$this->system_charset</b> as your charset, we are defaulting to <b>iconv</b> for now !!!</p>\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function init()
|
||||
{
|
||||
// post-nuke and php-nuke are using $GLOBALS['lang'] too
|
||||
// but not as array!
|
||||
// this produces very strange results
|
||||
if (!is_array($GLOBALS['lang']))
|
||||
{
|
||||
$GLOBALS['lang'] = array();
|
||||
}
|
||||
|
||||
if ($GLOBALS['phpgw_info']['user']['preferences']['common']['lang'])
|
||||
{
|
||||
$this->userlang = $GLOBALS['phpgw_info']['user']['preferences']['common']['lang'];
|
||||
}
|
||||
$this->add_app('common');
|
||||
if (!count($GLOBALS['lang']))
|
||||
{
|
||||
$this->userlang = 'en';
|
||||
$this->add_app('common');
|
||||
}
|
||||
$this->add_app($GLOBALS['phpgw_info']['flags']['currentapp']);
|
||||
}
|
||||
/*
|
||||
@function charset
|
||||
@abstract returns the charset to use (!$lang) or the charset of the lang-files or $lang
|
||||
*/
|
||||
function charset($lang=False)
|
||||
{
|
||||
if($lang)
|
||||
{
|
||||
if(!isset($this->charsets[$lang]))
|
||||
{
|
||||
$GLOBALS['phpgw']->db->query("SELECT content FROM phpgw_lang WHERE lang='$lang' AND message_id='charset' AND app_name='common'",__LINE__,__FILE__);
|
||||
$this->charsets[$lang] = $GLOBALS['phpgw']->db->next_record() ? strtolower($GLOBALS['phpgw']->db->f(0)) : 'iso-8859-1';
|
||||
}
|
||||
return $this->charsets[$lang];
|
||||
}
|
||||
if($this->system_charset) // do we have a system-charset ==> return it
|
||||
{
|
||||
return $this->system_charset;
|
||||
}
|
||||
// if no translations are loaded (system-startup) use a default, else lang('charset')
|
||||
return !is_array($GLOBALS['lang']) ? 'iso-8859-1' : strtolower($this->translate('charset'));
|
||||
}
|
||||
|
||||
function isin_array($needle,$haystack)
|
||||
{
|
||||
while(list($k,$v) = each($haystack))
|
||||
{
|
||||
if($v == $needle)
|
||||
{
|
||||
return True;
|
||||
}
|
||||
}
|
||||
return False;
|
||||
}
|
||||
|
||||
function translate($key, $vars=False)
|
||||
{
|
||||
if(!$this->isin_array($GLOBALS['phpgw_info']['flags']['currentapp'],$this->loaded_apps) &&
|
||||
$GLOBALS['phpgw_info']['flags']['currentapp'] != 'home')
|
||||
{
|
||||
//echo '<br>loading app "' . $GLOBALS['phpgw_info']['flags']['currentapp'] . '" for the first time.';
|
||||
$this->add_app($GLOBALS['phpgw_info']['flags']['currentapp'],$GLOBALS['lang']);
|
||||
}
|
||||
elseif($GLOBALS['phpgw_info']['flags']['currentapp'] == 'admin' ||
|
||||
$GLOBALS['phpgw_info']['flags']['currentapp'] == 'preferences')
|
||||
{
|
||||
// This is done because for these two apps, all langs must be loaded.
|
||||
// Note we cannot load for navbar, since it would slow down EVERY page.
|
||||
// This is true until all common/admin/prefs langs are in the api file only.
|
||||
@ksort($GLOBALS['phpgw_info']['apps']);
|
||||
while(list($x,$app) = @each($GLOBALS['phpgw_info']['apps']))
|
||||
{
|
||||
if(!$this->isin_array($app['name'],$this->loaded_apps))
|
||||
{
|
||||
//echo '<br>loading app "' . $app['name'] . '" for the first time.';
|
||||
$this->add_app($app['name'],$GLOBALS['lang']);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if(!$vars)
|
||||
{
|
||||
$vars = array();
|
||||
}
|
||||
|
||||
$ret = $key;
|
||||
|
||||
if(isset($this->langarray[strtolower($key)]) && $this->langarray[strtolower($key)])
|
||||
{
|
||||
$ret = $this->langarray[strtolower($key)];
|
||||
}
|
||||
else
|
||||
{
|
||||
$ret = $key."*";
|
||||
}
|
||||
$ndx = 1;
|
||||
while( list($key,$val) = each( $vars ) )
|
||||
{
|
||||
$ret = preg_replace( "/%$ndx/", $val, $ret );
|
||||
++$ndx;
|
||||
}
|
||||
return $ret;
|
||||
}
|
||||
|
||||
function autoload_changed_langfiles()
|
||||
{
|
||||
return;
|
||||
}
|
||||
function drop_langs($appname,$DEBUG=False)
|
||||
{
|
||||
if($DEBUG)
|
||||
{
|
||||
echo '<br>drop_langs(): Working on: ' . $appname;
|
||||
echo '<br>drop_langs(): Not needed with file-based lang class.';
|
||||
}
|
||||
}
|
||||
|
||||
function add_langs($appname,$DEBUG=False,$force_langs=False)
|
||||
{
|
||||
if($DEBUG)
|
||||
{
|
||||
echo '<br>add_langs(): Working on: ' . $appname;
|
||||
echo '<br>add_langs(): Not needed with file-based lang class.';
|
||||
}
|
||||
}
|
||||
|
||||
/*!
|
||||
@function add_app
|
||||
@abstract loads all app phrases into langarray
|
||||
@param $lang user lang variable (defaults to en)
|
||||
*/
|
||||
function add_app($app,$lang='')
|
||||
{
|
||||
define('SEP',filesystem_separator());
|
||||
|
||||
//echo '<br>add_app(): called with app="' . $app . '", lang="' . $userlang . '"';
|
||||
if(!isset($lang) || !$lang)
|
||||
{
|
||||
if(isset($GLOBALS['phpgw_info']['user']['preferences']['common']['lang']) &&
|
||||
$GLOBALS['phpgw_info']['user']['preferences']['common']['lang'])
|
||||
{
|
||||
$userlang = $GLOBALS['phpgw_info']['user']['preferences']['common']['lang'];
|
||||
}
|
||||
else
|
||||
{
|
||||
$userlang = 'en';
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
$userlang = $lang;
|
||||
}
|
||||
|
||||
$fn = PHPGW_SERVER_ROOT . SEP . $app . SEP . 'setup' . SEP . 'phpgw_' . $userlang . '.lang';
|
||||
if(!file_exists($fn))
|
||||
{
|
||||
$fn = PHPGW_SERVER_ROOT . SEP . $app . SEP . 'setup' . SEP . 'phpgw_en.lang';
|
||||
}
|
||||
|
||||
if(file_exists($fn))
|
||||
{
|
||||
$fp = fopen($fn,'r');
|
||||
while($data = fgets($fp,8000))
|
||||
{
|
||||
list($message_id,$app_name,$null,$content) = explode("\t",$data);
|
||||
//echo '<br>add_app(): adding phrase: $this->langarray["'.$message_id.'"]=' . trim($content);
|
||||
$this->langarray[$message_id] = trim($content);
|
||||
}
|
||||
fclose($fp);
|
||||
}
|
||||
// stuff class array listing apps that are included already
|
||||
$this->loaded_apps[] = $app;
|
||||
}
|
||||
}
|
||||
?>
|
||||
@ -1,708 +0,0 @@
|
||||
<?php
|
||||
/**************************************************************************\
|
||||
* eGroupWare API - Translation class for SQL *
|
||||
* This file written by Joseph Engo <jengo@phpgroupware.org> *
|
||||
* and Dan Kuykendall <seek3r@phpgroupware.org> *
|
||||
* Handles multi-language support use SQL tables *
|
||||
* Copyright (C) 2000, 2001 Joseph Engo *
|
||||
* ------------------------------------------------------------------------ *
|
||||
* This library is part of the eGroupWare API *
|
||||
* http://www.egroupware.org/api *
|
||||
* ------------------------------------------------------------------------ *
|
||||
* This library is free software; you can redistribute it and/or modify it *
|
||||
* under the terms of the GNU Lesser General Public License as published by *
|
||||
* the Free Software Foundation; either version 2.1 of the License, *
|
||||
* or any later version. *
|
||||
* This library 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 Lesser General Public License for more details. *
|
||||
* You should have received a copy of the GNU Lesser General Public License *
|
||||
* along with this library; if not, write to the Free Software Foundation, *
|
||||
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
|
||||
\**************************************************************************/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
// define the maximal length of a message_id, all message_ids have to be unique
|
||||
// in this length, our column is varchar 128
|
||||
if (!defined('MAX_MESSAGE_ID_LENGTH'))
|
||||
{
|
||||
define('MAX_MESSAGE_ID_LENGTH',128);
|
||||
}
|
||||
// some constanst for pre php4.3
|
||||
if (!defined('PHP_SHLIB_SUFFIX'))
|
||||
{
|
||||
define('PHP_SHLIB_SUFFIX',strtoupper(substr(PHP_OS, 0,3)) == 'WIN' ? 'dll' : 'so');
|
||||
}
|
||||
if (!defined('PHP_SHLIB_PREFIX'))
|
||||
{
|
||||
define('PHP_SHLIB_PREFIX',PHP_SHLIB_SUFFIX == 'dll' ? 'php_' : '');
|
||||
}
|
||||
|
||||
class translation
|
||||
{
|
||||
var $userlang = 'en';
|
||||
var $loaded_apps = array();
|
||||
var $line_rejected = array();
|
||||
var $lang_array = array();
|
||||
var $lang_table = 'egw_lang';
|
||||
var $languages_table = 'egw_languages';
|
||||
var $config_table = 'egw_config';
|
||||
|
||||
/**
|
||||
* Constructor, sets up a copy of the db-object, gets the system-charset and tries to load the mbstring extension
|
||||
*/
|
||||
function translation($warnings = False)
|
||||
{
|
||||
for ($i = 1; $i <= 9; $i++)
|
||||
{
|
||||
$this->placeholders[] = '%'.$i;
|
||||
}
|
||||
$this->db = is_object($GLOBALS['egw']->db) ? $GLOBALS['egw']->db : $GLOBALS['egw_setup']->db;
|
||||
$this->db->set_app('phpgwapi');
|
||||
|
||||
if (!isset($GLOBALS['egw_setup']))
|
||||
{
|
||||
$this->system_charset = @$GLOBALS['egw_info']['server']['system_charset'];
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->db->select($this->config_table,'config_value',array(
|
||||
'config_app'=>'phpgwapi',
|
||||
'config_name'=>'system_charset'
|
||||
),__LINE__,__FILE__);
|
||||
if ($this->db->next_record())
|
||||
{
|
||||
$this->system_charset = $this->db->f(0);
|
||||
}
|
||||
}
|
||||
// load multi-byte-string-extension if needed, and set its internal encodeing to your system_charset
|
||||
if ($this->system_charset && substr($this->system_charset,0,9) != 'iso-8859-1')
|
||||
{
|
||||
if ($this->mbstring = extension_loaded('mbstring') || @dl(PHP_SHLIB_PREFIX.'mbstring.'.PHP_SHLIB_SUFFIX))
|
||||
{
|
||||
ini_set('mbstring.internal_encoding',$this->system_charset);
|
||||
if (ini_get('mbstring.func_overload') < 7)
|
||||
{
|
||||
if ($warnings)
|
||||
{
|
||||
echo "<p>Warning: Please set <b>mbstring.func_overload = 7</b> in your php.ini for useing <b>$this->system_charset</b> as your charset !!!</p>\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if ($warnings)
|
||||
{
|
||||
echo "<p>Warning: Please get and/or enable the <b>mbstring extension</b> in your php.ini for useing <b>$this->system_charset</b> as your charset, we are defaulting to <b>iconv</b> for now !!!</p>\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* returns the charset to use (!$lang) or the charset of the lang-files or $lang
|
||||
*
|
||||
* @param string/boolean $lang=False return charset of the active user-lang, or $lang if specified
|
||||
* @return string charset
|
||||
*/
|
||||
function charset($lang=False)
|
||||
{
|
||||
if ($lang)
|
||||
{
|
||||
if (!isset($this->charsets[$lang]))
|
||||
{
|
||||
$this->db->select($this->lang_table,'content',array(
|
||||
'lang' => $lang,
|
||||
'message_id'=> 'charset',
|
||||
'app_name' => 'common',
|
||||
),__LINE__,__FILE__);
|
||||
$this->charsets[$lang] = $this->db->next_record() ? strtolower($this->db->f(0)) : 'iso-8859-1';
|
||||
}
|
||||
return $this->charsets[$lang];
|
||||
}
|
||||
if ($this->system_charset) // do we have a system-charset ==> return it
|
||||
{
|
||||
$charset = $this->system_charset;
|
||||
}
|
||||
else
|
||||
{
|
||||
// if no translations are loaded (system-startup) use a default, else lang('charset')
|
||||
$charset = !is_array(@$this->lang_arr) ? 'iso-8859-1' : strtolower($this->translate('charset'));
|
||||
}
|
||||
// we need to set our charset as mbstring.internal_encoding if mbstring.func_overlaod > 0
|
||||
// else we get problems for a charset is different from the default utf-8
|
||||
if (ini_get('mbstring.func_overload') && $this->mbstring_internal_encoding != $charset)
|
||||
{
|
||||
ini_set('mbstring.internal_encoding',$this->mbstring_internal_encoding = $charset);
|
||||
}
|
||||
return $charset;
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialises global lang-array and loads the 'common' and app-spec. translations
|
||||
*/
|
||||
function init()
|
||||
{
|
||||
if (!is_array(@$this->lang_arr))
|
||||
{
|
||||
$this->lang_arr = array();
|
||||
}
|
||||
|
||||
if ($GLOBALS['egw_info']['user']['preferences']['common']['lang'])
|
||||
{
|
||||
$this->userlang = $GLOBALS['egw_info']['user']['preferences']['common']['lang'];
|
||||
}
|
||||
$this->add_app('common');
|
||||
if (!count($this->lang_arr))
|
||||
{
|
||||
$this->userlang = 'en';
|
||||
$this->add_app('common');
|
||||
}
|
||||
$this->add_app($GLOBALS['egw_info']['flags']['currentapp']);
|
||||
}
|
||||
|
||||
/**
|
||||
* translates a phrase and evtl. substitute some variables
|
||||
*
|
||||
* @param string $key phrase to translate, may contain placeholders %N (N=1,2,...) for vars
|
||||
* @param array/boolean $vars=false vars to replace the placeholders, or false for none
|
||||
* @param string $not_found='*' what to add to not found phrases, default '*'
|
||||
* @return string with translation
|
||||
*/
|
||||
function translate($key, $vars=false, $not_found='*' )
|
||||
{
|
||||
if (!is_array(@$this->lang_arr) || !count($this->lang_arr))
|
||||
{
|
||||
$this->init();
|
||||
}
|
||||
$ret = $key.$not_found; // save key if we dont find a translation
|
||||
|
||||
if (isset($this->lang_arr[$key]))
|
||||
{
|
||||
$ret = $this->lang_arr[$key];
|
||||
}
|
||||
else
|
||||
{
|
||||
$new_key = strtolower(trim(substr($key,0,MAX_MESSAGE_ID_LENGTH)));
|
||||
|
||||
if (isset($this->lang_arr[$new_key]))
|
||||
{
|
||||
// we save the original key for performance
|
||||
$ret = $this->lang_arr[$key] = $this->lang_arr[$new_key];
|
||||
}
|
||||
}
|
||||
if (is_array($vars) && count($vars))
|
||||
{
|
||||
if (count($vars) > 1)
|
||||
{
|
||||
$ret = str_replace($this->placeholders,$vars,$ret);
|
||||
}
|
||||
else
|
||||
{
|
||||
$ret = str_replace('%1',$vars[0],$ret);
|
||||
}
|
||||
}
|
||||
return $ret;
|
||||
}
|
||||
|
||||
/**
|
||||
* adds translations for an application from the database to the lang-array
|
||||
*
|
||||
* @param string $app name of the application to add (or 'common' for the general translations)
|
||||
* @param string/boolean $lang=false 2 or 5 char lang-code or false for the users language
|
||||
*/
|
||||
function add_app($app,$lang=False)
|
||||
{
|
||||
$lang = $lang ? $lang : $this->userlang;
|
||||
|
||||
if (!isset($this->loaded_apps[$app]) || $this->loaded_apps[$app] != $lang)
|
||||
{
|
||||
if ($app == 'setup') return $this->add_setup($lang);
|
||||
|
||||
$this->db->select($this->lang_table,'message_id,content',array(
|
||||
'lang' => $lang,
|
||||
'app_name' => $app,
|
||||
),__LINE__,__FILE__);
|
||||
while ($this->db->next_record())
|
||||
{
|
||||
$this->lang_arr[strtolower ($this->db->f('message_id'))] = $this->db->f('content');
|
||||
}
|
||||
$this->loaded_apps[$app] = $lang;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds setup's translations, they are not in the DB!
|
||||
*
|
||||
* @param string $lang 2 or 5 char lang-code
|
||||
*/
|
||||
function add_setup($lang)
|
||||
{
|
||||
$fn = EGW_SERVER_ROOT.'/setup/lang/phpgw_' . $lang . '.lang';
|
||||
if (!file_exists($fn))
|
||||
{
|
||||
$fn = EGW_SERVER_ROOT.'/setup/lang/phpgw_en.lang';
|
||||
}
|
||||
if (file_exists($fn))
|
||||
{
|
||||
$fp = fopen($fn,'r');
|
||||
while ($data = fgets($fp,8000))
|
||||
{
|
||||
// explode with "\t" and removing "\n" with str_replace, needed to work with mbstring.overload=7
|
||||
list($message_id,,,$content) = explode("\t",$data);
|
||||
$phrases[strtolower(trim($message_id))] = str_replace("\n",'',$content);
|
||||
}
|
||||
fclose($fp);
|
||||
|
||||
foreach($phrases as $message_id => $content)
|
||||
{
|
||||
$this->lang_arr[$message_id] = $this->convert($content,$phrases['charset']);
|
||||
}
|
||||
}
|
||||
$this->loaded_apps['setup'] = $lang;
|
||||
}
|
||||
/**
|
||||
* returns a list of installed langs
|
||||
*
|
||||
* @return array with lang-code => descriptiv lang-name pairs
|
||||
*/
|
||||
function get_installed_langs()
|
||||
{
|
||||
if (!is_array($this->langs))
|
||||
{
|
||||
$this->db->query("SELECT DISTINCT l.lang,lx.lang_name FROM $this->lang_table l,$this->languages_table lx WHERE l.lang = lx.lang_id",__LINE__,__FILE__);
|
||||
if (!$this->db->num_rows())
|
||||
{
|
||||
return False;
|
||||
}
|
||||
while ($this->db->next_record())
|
||||
{
|
||||
$this->langs[$this->db->f('lang')] = $this->db->f('lang_name');
|
||||
}
|
||||
foreach($this->langs as $lang => $name)
|
||||
{
|
||||
$this->langs[$lang] = $this->translate($name,False,'');
|
||||
}
|
||||
}
|
||||
return $this->langs;
|
||||
}
|
||||
|
||||
/**
|
||||
* returns a list of installed charsets
|
||||
*
|
||||
* @return array with charset as key and comma-separated list of langs useing the charset as data
|
||||
*/
|
||||
function get_installed_charsets()
|
||||
{
|
||||
if (!is_array($this->charsets))
|
||||
{
|
||||
$distinct = $this->db->capabilities['distinct_on_text'] ? 'DISTINCT' : '';
|
||||
|
||||
$this->db->query("SELECT $distinct l.lang,lx.lang_name,l.content AS charset FROM $this->lang_table l,$this->languages_table lx WHERE l.lang = lx.lang_id AND l.message_id='charset'",__LINE__,__FILE__);
|
||||
if (!$this->db->num_rows())
|
||||
{
|
||||
return False;
|
||||
}
|
||||
while ($this->db->next_record())
|
||||
{
|
||||
$data = &$this->charsets[$charset = strtolower($this->db->f('charset'))];
|
||||
$lang = $this->db->f('lang_name').' ('.$this->db->f('lang').')';
|
||||
if ($distinct || strstr($data,$lang) === false)
|
||||
{
|
||||
$data .= ($data ? ', ' : $charset.': ').$lang;
|
||||
}
|
||||
}
|
||||
}
|
||||
return $this->charsets;
|
||||
}
|
||||
|
||||
/**
|
||||
* converts a string $data from charset $from to charset $to
|
||||
*
|
||||
* @param string/array $data string(s) to convert
|
||||
* @param string/boolean $from charset $data is in or False if it should be detected
|
||||
* @param string/boolean $to charset to convert to or False for the system-charset the converted string
|
||||
* @return string/array converted string(s) from $data
|
||||
*/
|
||||
function convert($data,$from=False,$to=False)
|
||||
{
|
||||
if (is_array($data))
|
||||
{
|
||||
foreach($data as $key => $str)
|
||||
{
|
||||
$ret[$key] = $this->convert($str,$from,$to);
|
||||
}
|
||||
return $ret;
|
||||
}
|
||||
|
||||
if ($from)
|
||||
{
|
||||
$from = strtolower($from);
|
||||
}
|
||||
if ($to)
|
||||
{
|
||||
$to = strtolower($to);
|
||||
}
|
||||
|
||||
if (!$from)
|
||||
{
|
||||
$from = $this->mbstring ? strtolower(mb_detect_encoding($data)) : 'iso-8859-1';
|
||||
if($from == 'ascii')
|
||||
{
|
||||
$from = 'iso-8859-1';
|
||||
}
|
||||
//echo "<p>autodetected charset of '$data' = '$from'</p>\n";
|
||||
}
|
||||
/*
|
||||
php does not seem to support gb2312
|
||||
but seems to be able to decode it as EUC-CN
|
||||
*/
|
||||
switch($from)
|
||||
{
|
||||
case 'gb2312':
|
||||
case 'gb18030':
|
||||
$from = 'EUC-CN';
|
||||
break;
|
||||
case 'us-ascii':
|
||||
case 'macroman':
|
||||
$from = 'iso-8859-1';
|
||||
break;
|
||||
}
|
||||
if (!$to)
|
||||
{
|
||||
$to = $this->charset();
|
||||
}
|
||||
if ($from == $to || !$from || !$to || !$data)
|
||||
{
|
||||
return $data;
|
||||
}
|
||||
if ($from == 'iso-8859-1' && $to == 'utf-8')
|
||||
{
|
||||
return utf8_encode($data);
|
||||
}
|
||||
if ($to == 'iso-8859-1' && $from == 'utf-8')
|
||||
{
|
||||
return utf8_decode($data);
|
||||
}
|
||||
if ($this->mbstring)
|
||||
{
|
||||
return @mb_convert_encoding($data,$to,$from);
|
||||
}
|
||||
if(function_exists('iconv'))
|
||||
{
|
||||
if($from=='EUC-CN') $from='gb18030';
|
||||
// the above is to workaround patch #962307
|
||||
// if using EUC-CN, for iconv it strickly follow GB2312 and fail
|
||||
// in an email on the first Traditional/Japanese/Korean character,
|
||||
// but in reality when people send mails in GB2312, UMA mostly use
|
||||
// extended GB13000/GB18030 which allow T/Jap/Korean characters.
|
||||
if (($data = iconv($from,$to,$data)))
|
||||
{
|
||||
return $data;
|
||||
}
|
||||
}
|
||||
#die("<p>Can't convert from charset '$from' to '$to' without the <b>mbstring extension</b> !!!</p>");
|
||||
|
||||
// this is not good, not convert did succed
|
||||
return $data;
|
||||
}
|
||||
|
||||
/**
|
||||
* installs translations for the selected langs into the database
|
||||
*
|
||||
* @param array $langs langs to install (as data NOT keys (!))
|
||||
* @param string $upgrademethod='dumpold' 'dumpold' (recommended & fastest), 'addonlynew' languages, 'addmissing' phrases
|
||||
* @param string/boolean $only_app=false app-name to install only one app or default false for all
|
||||
*/
|
||||
function install_langs($langs,$upgrademethod='dumpold',$only_app=False)
|
||||
{
|
||||
@set_time_limit(0); // we might need some time
|
||||
//echo "<p>translation_sql::install_langs(".print_r($langs,true).",'$upgrademthod','$only_app')</p>\n";
|
||||
if (!isset($GLOBALS['egw_info']['server']) && $upgrademethod != 'dumpold')
|
||||
{
|
||||
$this->db->select($this->config_table,'config_value',array(
|
||||
'config_app' => 'phpgwapi',
|
||||
'config_name' => 'lang_ctimes',
|
||||
),__LINE__,__FILE__);
|
||||
if ($this->db->next_record())
|
||||
{
|
||||
$GLOBALS['egw_info']['server']['lang_ctimes'] = unserialize(stripslashes($this->db->f('config_value')));
|
||||
}
|
||||
}
|
||||
|
||||
if (!is_array($langs) || !count($langs))
|
||||
{
|
||||
return;
|
||||
}
|
||||
$this->db->transaction_begin();
|
||||
|
||||
if ($upgrademethod == 'dumpold')
|
||||
{
|
||||
// dont delete the custom main- & loginscreen messages every time
|
||||
$this->db->delete($this->lang_table,array("app_name!='mainscreen'","app_name!='loginscreen'"),__LINE__,__FILE__);
|
||||
//echo '<br>Test: dumpold';
|
||||
$GLOBALS['egw_info']['server']['lang_ctimes'] = array();
|
||||
}
|
||||
foreach($langs as $lang)
|
||||
{
|
||||
//echo '<br>Working on: ' . $lang;
|
||||
$addlang = False;
|
||||
if ($upgrademethod == 'addonlynew')
|
||||
{
|
||||
//echo "<br>Test: addonlynew - select count(*) from egw_lang where lang='".$lang."'";
|
||||
$this->db->select($this->lang_table,'COUNT(*)',array(
|
||||
'lang' => $lang,
|
||||
),__LINE__,__FILE__);
|
||||
$this->db->next_record();
|
||||
|
||||
if ($this->db->f(0) == 0)
|
||||
{
|
||||
//echo '<br>Test: addonlynew - True';
|
||||
$addlang = True;
|
||||
}
|
||||
}
|
||||
if ($addlang && $upgrademethod == 'addonlynew' || $upgrademethod != 'addonlynew')
|
||||
{
|
||||
//echo '<br>Test: loop above file()';
|
||||
if (!is_object($GLOBALS['egw_setup']))
|
||||
{
|
||||
$GLOBALS['egw_setup'] =& CreateObject('setup.setup');
|
||||
$GLOBALS['egw_setup']->db = clone($this->db);
|
||||
}
|
||||
$setup_info = $GLOBALS['egw_setup']->detection->get_versions();
|
||||
$setup_info = $GLOBALS['egw_setup']->detection->get_db_versions($setup_info);
|
||||
$raw = array();
|
||||
$apps = $only_app ? array($only_app) : array_keys($setup_info);
|
||||
// Visit each app/setup dir, look for a egw_lang file
|
||||
foreach($apps as $app)
|
||||
{
|
||||
$appfile = EGW_SERVER_ROOT . SEP . $app . SEP . 'setup' . SEP . 'phpgw_' . strtolower($lang) . '.lang';
|
||||
//echo '<br>Checking in: ' . $app;
|
||||
if($GLOBALS['egw_setup']->app_registered($app) && file_exists($appfile))
|
||||
{
|
||||
//echo '<br>Including: ' . $appfile;
|
||||
$lines = file($appfile);
|
||||
foreach($lines as $line)
|
||||
{
|
||||
// explode with "\t" and removing "\n" with str_replace, needed to work with mbstring.overload=7
|
||||
list($message_id,$app_name,,$content) = $_f_buffer = explode("\t",$line);
|
||||
$content=str_replace(array("\n","\r"),'',$content);
|
||||
if( count($_f_buffer) != 4 )
|
||||
{
|
||||
$line_display = str_replace(array("\t","\n"),
|
||||
array("<font color='red'><b>\\t</b></font>","<font color='red'><b>\\n</b></font>"), $line);
|
||||
$this->line_rejected[] = array(
|
||||
'appfile' => $appfile,
|
||||
'line' => $line_display,
|
||||
);
|
||||
}
|
||||
$message_id = substr(strtolower(chop($message_id)),0,MAX_MESSAGE_ID_LENGTH);
|
||||
$app_name = chop($app_name);
|
||||
$raw[$app_name][$message_id] = $content;
|
||||
}
|
||||
if ($GLOBALS['egw_info']['server']['lang_ctimes'] && !is_array($GLOBALS['egw_info']['server']['lang_ctimes']))
|
||||
{
|
||||
$GLOBALS['egw_info']['server']['lang_ctimes'] = unserialize($GLOBALS['egw_info']['server']['lang_ctimes']);
|
||||
}
|
||||
$GLOBALS['egw_info']['server']['lang_ctimes'][$lang][$app] = filectime($appfile);
|
||||
}
|
||||
}
|
||||
$charset = strtolower(@$raw['common']['charset'] ? $raw['common']['charset'] : $this->charset($lang));
|
||||
//echo "<p>lang='$lang', charset='$charset', system_charset='$this->system_charset')</p>\n";
|
||||
//echo "<p>raw($lang)=<pre>".print_r($raw,True)."</pre>\n";
|
||||
foreach($raw as $app_name => $ids)
|
||||
{
|
||||
foreach($ids as $message_id => $content)
|
||||
{
|
||||
if ($this->system_charset)
|
||||
{
|
||||
$content = $this->convert($content,$charset,$this->system_charset);
|
||||
}
|
||||
$addit = False;
|
||||
//echo '<br>APPNAME:' . $app_name . ' PHRASE:' . $message_id;
|
||||
if ($upgrademethod == 'addmissing')
|
||||
{
|
||||
//echo '<br>Test: addmissing';
|
||||
$this->db->select($this->lang_table,"content,CASE WHEN app_name IN ('common') THEN 1 ELSE 0 END AS in_api",array(
|
||||
'message_id' => $message_id,
|
||||
'lang' => $lang,
|
||||
$this->db->expression($this->lang_table,'(',array(
|
||||
'app_name' => $app_name
|
||||
)," OR app_name='common') ORDER BY in_api DESC")),__LINE__,__FILE__);
|
||||
|
||||
if (!($row = $this->db->row(True)))
|
||||
{
|
||||
$addit = True;
|
||||
}
|
||||
else
|
||||
{
|
||||
if ($row['in_api']) // same phrase is in the api
|
||||
{
|
||||
$addit = $row['content'] != $content; // only add if not identical
|
||||
}
|
||||
$row2 = $this->db->row(True);
|
||||
if (!$row['in_api'] || $app_name=='common' || $row2) // phrase is alread in the db
|
||||
{
|
||||
$addit = $content != ($row2 ? $row2['content'] : $row['content']);
|
||||
if ($addit) // if we want to add/update it ==> delete it
|
||||
{
|
||||
$this->db->delete($this->lang_table,array(
|
||||
'message_id' => $message_id,
|
||||
'lang' => $lang,
|
||||
'app_name' => $app_name,
|
||||
),__LINE__,__FILE__);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($addit || $upgrademethod == 'addonlynew' || $upgrademethod == 'dumpold')
|
||||
{
|
||||
if($message_id && $content)
|
||||
{
|
||||
// echo "<br>adding - insert into egw_lang values ('$message_id','$app_name','$lang','$content')";
|
||||
$result = $this->db->insert($this->lang_table,array(
|
||||
'message_id' => $message_id,
|
||||
'app_name' => $app_name,
|
||||
'lang' => $lang,
|
||||
'content' => $content,
|
||||
),False,__LINE__,__FILE__);
|
||||
|
||||
if ((int)$result <= 0)
|
||||
{
|
||||
echo "<br>Error inserting record: egw_lang values ('$message_id','$app_name','$lang','$content')";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
$this->db->transaction_commit();
|
||||
|
||||
// update the ctimes of the installed langsfiles for the autoloading of the lang-files
|
||||
//
|
||||
$config = CreateObject('phpgwapi.config');
|
||||
$config->save_value('lang_ctimes',$GLOBALS['egw_info']['server']['lang_ctimes'],'phpgwapi');
|
||||
}
|
||||
|
||||
/**
|
||||
* re-loads all (!) langfiles if one langfile for the an app and the language of the user has changed
|
||||
*/
|
||||
function autoload_changed_langfiles()
|
||||
{
|
||||
//echo "<h1>check_langs()</h1>\n";
|
||||
if ($GLOBALS['egw_info']['server']['lang_ctimes'] && !is_array($GLOBALS['egw_info']['server']['lang_ctimes']))
|
||||
{
|
||||
$GLOBALS['egw_info']['server']['lang_ctimes'] = unserialize($GLOBALS['egw_info']['server']['lang_ctimes']);
|
||||
}
|
||||
//_debug_array($GLOBALS['egw_info']['server']['lang_ctimes']);
|
||||
|
||||
$lang = $GLOBALS['egw_info']['user']['preferences']['common']['lang'];
|
||||
$apps = $GLOBALS['egw_info']['user']['apps'];
|
||||
$apps['phpgwapi'] = True; // check the api too
|
||||
foreach($apps as $app => $data)
|
||||
{
|
||||
$fname = EGW_SERVER_ROOT . "/$app/setup/phpgw_$lang.lang";
|
||||
|
||||
if (file_exists($fname))
|
||||
{
|
||||
$ctime = filectime($fname);
|
||||
/* This is done to avoid string offset error at least in php5 */
|
||||
$tmp = $GLOBALS['egw_info']['server']['lang_ctimes'][$lang];
|
||||
$ltime = (int)$tmp[$app];
|
||||
unset($tmp);
|
||||
//echo "checking lang='$lang', app='$app', ctime='$ctime', ltime='$ltime'<br>\n";
|
||||
|
||||
if ($ctime != $ltime)
|
||||
{
|
||||
// update all langs
|
||||
$installed = $this->get_installed_langs();
|
||||
//echo "<p>install_langs(".print_r($installed,True).")</p>\n";
|
||||
$this->install_langs($installed ? array_keys($installed) : array());
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Following functions are called for app (un)install */
|
||||
|
||||
/**
|
||||
* gets array of installed languages, e.g. array('de','en')
|
||||
*
|
||||
* @param boolean $DEBUG=false debug messages or not, default not
|
||||
* @return array with installed langs
|
||||
*/
|
||||
function get_langs($DEBUG=False)
|
||||
{
|
||||
if($DEBUG)
|
||||
{
|
||||
echo '<br>get_langs(): checking db...' . "\n";
|
||||
}
|
||||
if (!$this->langs)
|
||||
{
|
||||
$this->get_installed_langs();
|
||||
}
|
||||
return $this->langs ? array_keys($this->langs) : array();
|
||||
}
|
||||
|
||||
/**
|
||||
* delete all lang entries for an application, return True if langs were found
|
||||
*
|
||||
* @param $appname app_name whose translations you want to delete
|
||||
* @param boolean $DEBUG=false debug messages or not, default not
|
||||
* @return boolean true if $appname had translations installed, false otherwise
|
||||
*/
|
||||
function drop_langs($appname,$DEBUG=False)
|
||||
{
|
||||
if($DEBUG)
|
||||
{
|
||||
echo '<br>drop_langs(): Working on: ' . $appname;
|
||||
}
|
||||
$this->db->select($this->lang_table,'COUNT(message_id)',array(
|
||||
'app_name' => $appname
|
||||
),__LINE__,__FILE__);
|
||||
|
||||
if($this->db->next_record() && $this->db->f(0))
|
||||
{
|
||||
$this->db->delete($this->lang_table,array(
|
||||
'app_name' => $appname
|
||||
),__LINE__,__FILE__);
|
||||
return True;
|
||||
}
|
||||
return False;
|
||||
}
|
||||
|
||||
/**
|
||||
* process an application's lang files, calling get_langs() to see what langs the admin installed already
|
||||
*
|
||||
* @param string $appname app_name of application to process
|
||||
* @param boolean $DEBUG=false debug messages or not, default not
|
||||
* @param array/boolean $force_langs=false array with langs to install anyway (beside the allready installed ones), or false for none
|
||||
*/
|
||||
function add_langs($appname,$DEBUG=False,$force_langs=False)
|
||||
{
|
||||
$langs = $this->get_langs($DEBUG);
|
||||
if(is_array($force_langs))
|
||||
{
|
||||
foreach($force_langs as $lang)
|
||||
{
|
||||
if (!in_array($lang,$langs))
|
||||
{
|
||||
$langs[] = $lang;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if($DEBUG)
|
||||
{
|
||||
echo '<br>add_langs(): chose these langs: ';
|
||||
_debug_array($langs);
|
||||
}
|
||||
|
||||
$this->install_langs($langs,'addmissing',$appname);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user