<?php
/*
* 2007-2011 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2011 PrestaShop SA
*  @version  Release: $Revision: 7465 $
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

class AdminLocalizationControllerCore extends AdminController
{
	public function __construct()
	{
		$this->className = 'Configuration';
		$this->table = 'configuration';

		parent::__construct();

		$this->options = array(
			'localization' => array(
				'title' =>	$this->l('Localization'),
				'width' =>	'width2',
				'icon' =>	'localization',
				'fields' =>	array(
					'PS_WEIGHT_UNIT' => array('title' => $this->l('Weight unit:'), 'desc' => $this->l('The weight unit of your shop (eg. kg or lbs)'), 'validation' => 'isWeightUnit', 'required' => true, 'type' => 'text'),
					'PS_DISTANCE_UNIT' => array('title' => $this->l('Distance unit:'), 'desc' => $this->l('The distance unit of your shop (eg. km or mi)'), 'validation' => 'isDistanceUnit', 'required' => true, 'type' => 'text'),
					'PS_VOLUME_UNIT' => array('title' => $this->l('Volume unit:'), 'desc' => $this->l('The volume unit of your shop'), 'validation' => 'isWeightUnit', 'required' => true, 'type' => 'text'),
					'PS_DIMENSION_UNIT' => array('title' => $this->l('Dimension unit:'), 'desc' => $this->l('The dimension unit of your shop (eg. cm or in)'), 'validation' => 'isDistanceUnit', 'required' => true, 'type' => 'text'),
				),
				'submit' => array('title' => $this->l('   Save   '), 'class' => 'button')
			),
			'options' => array(
				'title' =>	$this->l('Advanced'),
				'width' =>	'width2',
				'icon' =>	'localization',
				'fields' =>	array(
					'PS_LOCALE_LANGUAGE' => array('title' => $this->l('Language locale:'), 'desc' => $this->l('Your server\'s language locale.'), 'validation' => 'isLanguageIsoCode', 'type' => 'text', 'visibility' => Shop::CONTEXT_ALL),
					'PS_LOCALE_COUNTRY' => array('title' => $this->l('Country locale:'), 'desc' => $this->l('Your server\'s country locale.'), 'validation' => 'isLanguageIsoCode', 'type' => 'text', 'visibility' => Shop::CONTEXT_ALL)
				),
				'submit' => array('title' => $this->l('   Save   '), 'class' => 'button')
			),
		);
	}

	public function postProcess()
	{
		if (Tools::isSubmit('submitLocalizationPack'))
		{
			if (!$pack = @Tools::file_get_contents('http://www.prestashop.com/download/localization/'.Tools::getValue('iso_localization_pack').'.xml') AND !$pack = @Tools::file_get_contents(dirname(__FILE__).'/../../localization/'.Tools::getValue('iso_localization_pack').'.xml'))
				$this->_errors[] = Tools::displayError('Cannot load localization pack (from prestashop.com and from your local folder "localization")');
			elseif (!$selection = Tools::getValue('selection'))
				$this->_errors[] = Tools::displayError('Please select at least one content item to import.');
			else
			{
				foreach ($selection AS $selected)
					if (!Validate::isLocalizationPackSelection($selected))
					{
						$this->_errors[] = Tools::displayError('Invalid selection');
						return ;
					}
				$localizationPack = new LocalizationPack();
				if (!$localizationPack->loadLocalisationPack($pack, $selection))
					$this->_errors = array_merge($this->_errors, $localizationPack->getErrors());
				else
					Tools::redirectAdmin(self::$currentIndex.'&conf=23&token='.$this->token);
			}
		}

		parent::postProcess();
	}

	public function initContent()
	{
		$localizations_pack = false; 
		$this->tpl_option_vars['options_content'] = $this->initOptions();

		$xml_localization = Tools::simplexml_load_file('http://www.prestashop.com/rss/localization.xml');
		if (!$xml_localization)
		{
			$localizationFile = dirname(__FILE__).'/../../localization/localization.xml';
			if (file_exists($localizationFile))
				$xml_localization = simplexml_load_file($localizationFile);
		}

			if ($xml_localization)
				foreach($xml_localization->pack as $pack)
					$localizations_pack[(string)$pack->iso] = (string)$pack->name;

		$this->tpl_option_vars['localizations_pack'] = $localizations_pack;
		parent::initContent();
	}
}