<?php
/**
 *  synType CMS Setup
 *  Module: Wizard Page Locale Settings
 *
 *  Copyright © 2004-2009 V. Puttrich, MindArray
 *
 *  http://www.mindarray.eu
 *
 *  Author: V. Puttrich, MindArray
 * ----------------------------------------------------------------------------
 *  $Id$
 * ----------------------------------------------------------------------------
 *
 *  This file is part of synType CMS.
 *
 *  synType CMS 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 3 of the License, or
 *  (at your option) any later version.
 *
 *  synType CMS 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 libMail. If not, see <http://www.gnu.org/licenses/>.
 *
 * ----------------------------------------------------------------------------
 **/


class wizPageLocales extends wizardPage
{
	static $aData = array(
		'timezone'	=> 'Etc/UTC',
		'deflang'	=> 'en',
		'languages'	=> 'en',
		'country'	=> '',
		'currency'	=> ''
	);

	private $_aData = array(
		'timezone'	=> 'Etc/UTC',
		'deflang'	=> 'en',
		'languages'	=> 'en',
		'country'	=> '',
		'currency'	=> ''
	);


	public function __construct($oWizard, &$in)
	{
		parent::__construct($oWizard, $in);

		$this->_aData = self::$aData;

		$aIni = parse_ini_file('./setup.ini', true);

		if(isset($aIni['LANGUAGES']['languages']))
			$this->_aData['languages'] = trim($aIni['LANGUAGES']['languages']);
		if(isset($aIni['LANGUAGES']['default_lang']))
			$this->_aData['deflang'] = trim($aIni['LANGUAGES']['default_lang']);
	}

	public function __destruct()
	{
		parent::__destruct();
	}

	protected function onPrepare()
	{
		if(($aData = $this->_oWizard->getProperty('locale')) === null)
			$aData = self::$aData;

		$this->_oWizard->setProperty('locale', $aData);

		return 0;
	}

	protected function onAfterSubmit($nGoto)
	{
		if($nGoto != wizWizard::PAGE_SELF && isset($this->_in['locale'])){
			if(($aData = $this->_oWizard->getProperty('locale')) === null)
				$aData = $this->_aData;

			$aData = array_merge($aData, $this->_in['locale']);
			$aData['languages'] = implode(',', $aData['languages']);

			$this->_oWizard->setProperty('locale', $aData);
		}

		return 0;
	}

	protected function onPage($nErr)
	{
		if($nErr)
			return $this->getContents();

		$this->setTextTop("International Settings");

		if(($aData = $this->_oWizard->getProperty('locale')) === null)
			throw new wizException("Persistent data not found!");

		include(LIBDIR .'/libLocale/libLocale.php');
		$oLocale = new libLocale();

		// Timezone setting
		$this->formAddText("All date/time information will be stored in UTC.<br />User input/output will be mapped to this time zones or their own setting.");

		$aTmp = $oLocale->getTimezones();
		$aOpts = array();
		foreach($aTmp as $k => $v){
			$aOpts[] = array($k, $k, true);
			foreach($v as $k2 => $v2){
				$aOpts[] = array($k2, $v2);
			}
			$aOpts[] = array($k, $v, false);
		}
		$this->formAddDropdown('Default Timezone', 'locale[timezone]', $aData['timezone'], $aOpts);

		$this->formAddSeparator();

		// Language packs
		$this->formAddText("The following, selected language packs will be installed.");

		$aTmp = $oLocale->getLanguages($this->_aData['languages']);
		$aOpts = array();
		foreach($aTmp as $k => $v){
			$aOpts[] = array($k, $v);
		}
		$sAttr = "\" onchange=\"changeLangs(this)";
		$this->formAddListbox('Install languages', 'locale[languages][]'.$sAttr, $aData['languages'], $aOpts, 8, true);
		$this->formAddText("Press and hold the CTRL-Key to add/remove single entries<br />or the SHIFT-Key to (de)select a range of entries.");

		$this->formAddSeparator();

		// Default Language
		$this->formAddText("The selected language is the default, if users don't pick another.");

		$aCurLangs = array();
		$aLangs = explode(',', $aData['languages']);
		foreach($aOpts as $nIdx => $aLn){
			if(in_array($aLn[0], $aLangs))
				$aCurLangs[] = $aLn;
		}
		$this->formAddDropdown('Default language', 'locale[deflang]', $aData['deflang'], $aCurLangs);

		$this->formAddSeparator();

		// Country setting
		$this->formAddText("The selected country is the default wherever a country must be chosen.");

		$aTmp = $oLocale->getCountries();
		$aOpts = array();
		foreach($aTmp as $k => $v){
			$aOpts[] = array($k, $v);
		}
		$sAttr = "\" onchange=\"changeCountry(this)";
		$this->formAddDropdown('Country', 'locale[country]'.$sAttr, $aData['country'], $aOpts);

		$this->formAddSeparator();

		// Currency setting
		$this->formAddText("The selected currency is the default wherever currencies are used.");

		$aTmp = $oLocale->getCurrencies();
		$aOpts = array();
		foreach($aTmp as $k => $v){
			$aOpts[] = array($k, $v);
		}
		$this->formAddDropdown('Currency', 'locale[currency]', $aData['currency'], $aOpts);

		return $this->getContents();
	}

}

?>