<?php
/*
 * @version			$Id: index.php 10381 2008-06-01 03:35:53Z $
 * @package			Carteasy
 * @copyright		Copyright (C) 2005 - 2011 Wlanium
 * @license			proprietary
 * @author			Thomas Bartelt
 * Carteasy is a web shop system
 */
// including libs

if (isset($_GET['admin_modul'])) {
	// including libs
	include_once './libs/smarty/libs/Smarty.class.php';
	include_once './modules/admin_layout.class.php';
	include_once './core/manufacturer.class.php';

	$layout_object = new admin_layout();
	$layout_object->start($base_object);

	Registry::set('layout_object', $layout_object);

	// configuration settings
	$layout_object->assign('system_configuration', $base_object->config->shopConfiguration);

	// start session
	@session_start();

	// login
	if (isset($_POST['shopLogin'])) {
			$logindata = $_POST['shopLogin'];
			$request = $base_object->customer->login($logindata['user'],$logindata['pass']);
	}
	// logout
	if (isset($_GET['logout'])) {
			$base_object->customer->logout();
	}

	if ($base_object->customer->auth() == 2 || !empty($_FILES)) {

		// get default domain config user language
		include_once './core/language.class.php';
		$language_object = new Language($base_object);
		$languages = $language_object->get_all_objects();
		$layout_object->assign('content_languages', $languages);

		// translation text
		$base_object->i18n->get_shopadmin_text($base_object->customer->get_config_item('admin_language'));
		$layout_object->assign('translation_text', $base_object->i18n->shopadmin_translation);

		// gat admin permissions
		$admin_role_data = array();
		if ($base_object->customer->admin_role_id) {
			$base_object->admin_role->id = $base_object->customer->admin_role_id;
			$admin_role_data = $base_object->admin_role->get_data();
		}

		// get admin menu data
		$menudata = $layout_object->get_admin_menu($admin_role_data);
		$layout_object->assign('menudata', $menudata);

		// if logged in
		$maincontent = '';

		if (empty($_GET['admin_modul'])) {
			$admin_module = 'admin_dashboard';
		} else {
			$admin_module = $_GET['admin_modul'];
		}

		// date
		$actual_date = array(
				'weekday' => date('l'),
				'date' => date("Y-m-d")
		);
		$actual_date['date'] = $base_object->i18n->convert_date($actual_date['date']);
		$layout_object->assign('actual_date',$actual_date);

		// header stats
		include_once './core/stats.class.php';
		$header_stats = Stats::get_stats();
		$layout_object->assign('header_stats',$header_stats);

		// customer data
		$layout_object->assign('admin_user', $base_object->customer);

		// load modules
		if (isset($admin_module) && $admin_module) {
			$module_file = 'modules/'.$admin_module.'.php';

			if (file_exists($module_file)) {
				include_once $module_file;

				$modul_object = new $admin_module($base_object, $layout_object);

				$maincontent = $modul_object->run();
			} else {
				$maincontent = $layout_object->fetch('404.tpl');
			}
		}


		$layout_object->assign('maincontent', $maincontent);
		$layout_object->assign('URL', MAIN_URL);

		if (isset($_GET['m_active'])) {
			$_SESSION['easyshop']['m_active'] = $_GET['m_active'];
		} else if (isset($_SESSION['easyshop']['m_active'])) {
			$_GET['m_active'] = $_SESSION['easyshop']['m_active'];
		} else {
			$_GET['m_active'] = 0;
		}
		$layout_object->assign('menu_active', $_GET['m_active']);

		$mod = false;

		if (isset($_GET['mod'])) {
			$mod = $_GET['mod'];
		} else if (isset($_POST['mod'])) {
			$mod = $_POST['mod'];
		}

		if ($mod && ($mod == 'ajax')) {
			$site = $layout_object->fetch('ajax.tpl');
		} else if ($mod && ($mod == 'set_data')) {
			$site = $layout_object->fetch('ajax.tpl');
		} else if ($mod && ($mod == 'json')) {
			// no layout for this
		} else {
			$site = $layout_object->fetch('main.tpl');
		}

		echo $site;

	} else {
		// if not logged in show admin login
		echo $layout_object->fetch('admin_login.tpl');
	}
} else {
	// show website
	include_once './libs/smarty/libs/Smarty.class.php';
	include_once './core/layout.class.php';
	include_once './core/website.class.php';
	include_once './core/structure.class.php';
	include_once './core/metatag.class.php';
	include_once './core/item.class.php';
	include_once './core/shop_theme.class.php';

	$layout_menu_id = false;

	// start session
	if (!isset($_REQUEST['nosess'])) {
		session_start();
	}

	// language selection
	if (isset($_GET['lang'])) {
		$_SESSION['user_lang'] = $_GET['lang'];
	}

	// layout object
	$layout_object = new layout();
	$layout_object->start($base_object);

	Registry::set('layout_object', $layout_object);

	// website object
	$website_object = new website($base_object);

	$update_cart = 0;

	// login
	if (isset($_POST['shopLogin'])) {
		$logindata = $_POST['shopLogin'];
		$login_save_session = false;
		if (isset($_POST['login_save_session']) && $_POST['login_save_session'] == 1) {
			$login_save_session = true;
		}
		$request = $base_object->customer->login($logindata['user'], $logindata['pass'], $login_save_session);
		if ($request == 1 && $base_object->config->shopConfiguration['save_customer_shoppingcart'] == 1) {
			$update_cart = 1;
		}
		$layout_object->assign('login_state', $request);
		//header('Location: '.$_SERVER['REQUEST_URI']);
	}

	// logout
	else if (isset($_GET['logout'])) {
		$base_object->customer->logout();
		header('Location: '.STANDARD_DIR);
	}

	// Create metatag object
	$layout_object->metaTagObject = new Metatag($layout_object, $base_object);
	$layout_object->metaTagObject->get_by_group('DEFAULT');

	// customer authentification
	if ($base_object->customer->auth() > 0) {
		$customer_data = $base_object->customer->get_data();
		$layout_object->assign('customer', $customer_data);
	}

	if ($update_cart == 1) {
		include_once './core/shoppingcart.class.php';
		$shopping_cart_object = New Shoppingcart($base_object);
		$shopping_cart_object->update_customer_cart();
	}

	// get customer group
	if (isset($base_object->customer->group_id)) {
		$base_object->customer_group->id = $base_object->customer->group_id;
	} else {
		$base_object->customer_group->id = 100;
	}
	$base_object->customer_group->load_data();

	$show_prices_before_login = $base_object->config->shopConfiguration['show_prices_before_login'];
	$no_prices = false;
	if ($show_prices_before_login != '1') {
		if (!$base_object->is_customer_logged_in()) {
			$no_prices = true;
		}
	}
	$layout_object->assign('no_prices', $no_prices);

	$structure_id = '';

	//include_once(ROOT_DIR.'core/website.class.php');
	$website_object = new website($base_object);

	// frontend ajax
	if (!empty($_GET['website_modul'])) {
		$website_modul = $_GET['website_modul'];
		$module_file = 'modules/'.$website_modul.'.php';

		if (file_exists($module_file)) {
			include_once $module_file;

			$modul_object = new $website_modul($base_object, $layout_object);

			if (property_exists($modul_object, 'website_object')) {
				$modul_object->website_object = $website_object;
			}

			if (isset($_POST['param_1'])) {
				$website_content = $modul_object->run($_POST['param_1']);
			} else {
				$website_content = $modul_object->run();
			}

			echo $website_content;
		} else {
			$maincontent = $layout_object->_fetch('404.tpl');
		}

		exit();
	}

	// Domainhandling
	if (isset($base_object->config->shopConfiguration['has_multiple_domains']) && is_array($base_object->config->shopConfiguration['has_multiple_domains'])) {
		foreach ($base_object->config->shopConfiguration['has_multiple_domains'] as $domain_arr) {
			if ($domain_arr['domain'] == str_replace('www.', '', $_SERVER['HTTP_HOST'])) {
				$domain_dependend_layout = true;
				$layout_menu_id = $domain_arr['menu_id'];
				$_GET['menu_id'] = (is_numeric($_GET['menu_id'])) ? $_GET['menu_id'] : $layout_menu_id;
			}
		}
	}

	// start breadcrumb
	$breadcrumb = array();

	// item search redirect
	if (isset($_POST['search_item']) && $_POST['search_item']) {
		if (isset($_POST['search_item_categories']) && $_POST['search_item_categories'] > 0) {
			header('Location: /index.php?search_item='.$_POST['search_item'].'&item_category='.$_POST['search_item_categories']);
		} else if (is_array($_POST['search_item'])) {
			$querystring = http_build_query($_POST['search_item']);
			header('Location: /index.php?'.$querystring);
		} else {
			header('Location: /index.php?search_item='.$_POST['search_item']);
		}
	} else if (isset($_GET['search_item']) && $_GET['search_item']) { // item search per get
		$breadcrumb[] = array('name' => 'Artikelsuche', 'short_uri' => '');
		$search = array('search_item' => $_GET['search_item']);
		if (isset($_GET['item_category']) && $_GET['item_category'] > 0) {
			$search['item_category'] = $_GET['item_category'];
		}
		if (isset($_GET['search_item2']) && $_GET['search_item2']) {
			$search['search_item2'] = $_GET['search_item2'];
		}
		if (isset($_GET['search_item3']) && $_GET['search_item3']) {
			$search['search_item3'] = $_GET['search_item3'];
		}

		include_once(ROOT_DIR.'modules/website_item_search.php');

		$content_object = new website_item_search($base_object, $layout_object);
		$layout_object->maincontent = $content_object->run($search);
	} else if (isset($_POST['manufacturer_id']) && $_POST['manufacturer_id']) { // manufacturer item list
		$breadcrumb[] = array('name' => 'Hersteller', 'short_uri' => '/manufacturers/');
		$search = array('manufacturer_id' => $_POST['manufacturer_id']);
		include_once(ROOT_DIR.'modules/website_item_search.php');
		$content_object = new website_item_search($base_object, $layout_object);
		$layout_object->maincontent = $content_object->run($search);
	} else if (isset($_GET['seo_manufacturer_suri']) && $_GET['seo_manufacturer_suri']) { // manufacturer details
		$breadcrumb[] = array('name' => 'Hersteller', 'short_uri' => '/manufacturers/');
		if (isset($_GET['structureSuri']) && $_GET['structureSuri']) {
			include_once(ROOT_DIR.'modules/website_manufacturers_structure_details.php');
			$content_object = new website_manufacturers_structure_details($base_object, $layout_object);
			$layout_object->maincontent = $content_object->run($_GET['seo_manufacturer_suri'], $_GET['structureSuri']);
		} else {
			include_once(ROOT_DIR.'modules/website_manufacturers_details.php');
			$content_object = new website_manufacturers_details($base_object, $layout_object, $metatag_object);
			$layout_object->maincontent = $content_object->run($_GET['seo_manufacturer_suri']);
		}
	} else if (isset($_GET['item_id']) && $_GET['item_id'] && $_GET['action'] != 'delete') { // item details
		$layout_object->assign('site_type', 'full_width');
		$item_id = $_GET['item_id'];
		include_once(ROOT_DIR.'modules/website_item.php');
		$content_object = new website_item($base_object, $layout_object);
		$layout_object->maincontent = $content_object->run($item_id);

		// set last customer interesting groups
		$group_id = ($_GET['menu_id']) ? $_GET['menu_id'] : $content_object->item_data->structure_id;
		$base_object->customer->set_last_interesting_item_groups($group_id);


		$layout_object->assign('menu_id', $_GET['menu_id']);

		// Meta tags
		$layout_object->metaTagObject->get_by_group('ARTIKEL');
		$layout_object->metaTagObject->overwriteVar('Bezeichnung', $content_object->item_data->name);
		$hersteller = Manufacturer::get_name_by_id_static($content_object->item_data->manufacturer_id);
		$layout_object->metaTagObject->overwriteVar('VonHersteller', 'von '.$hersteller);
		$layout_object->metaTagObject->overwriteVar('Hersteller', $hersteller);
		$layout_object->metaTagObject->overwriteVar('ArtikelAttribut6', str_replace(';',',',$content_object->item_data->attribute_6));
		$structure_id = ($_GET['menu_id']) ? $_GET['menu_id'] : $content_object->structure_data[0]->id;
		$structure_object = new Structure($base_object);
		$tree_ids = array_reverse($structure_object->get_all_tree_ids($structure_id));
		$z = 0;
		foreach ($tree_ids as $sid) {
			$z++;
			$layout_object->metaTagObject->overwriteVar('Struktur'.$z, Structure::get_name_by_id_static($sid));
		}
		$layout_object->metaTagObject->overwriteVar('Warengruppe', Structure::get_name_by_id_static($structure_id));

		// multi domain handling
		if (isset($base_object->config->shopConfiguration['multi_domain']) && $base_object->config->shopConfiguration['multi_domain']) {
			$domain = str_replace('www.', '', $_SERVER['HTTP_HOST']);
			// is domain found..
			if (isset($base_object->config->shopConfiguration['multi_domain'][$domain])) {
				// check domain with structure id
				foreach ($base_object->config->shopConfiguration['multi_domain'] as $domain_name => $domain_structure_id) {
					if (in_array($domain_structure_id, $tree_ids) && $domain != $domain_name) {
						header('HTTP/1.1 301 Moved Permanently');
						header('Location: http://www.'.$domain_name.$_SERVER['REQUEST_URI']);
					}
				}
			}
		}

		$layout_object->metaTagObject->overwriteMetas(array(
			'title' => $content_object->item_data->seo_title,
			'keywords' => $content_object->item_data->seo_keywords,
			'description' => $content_object->item_data->seo_description
		));
	} else { // load main modules
		if (isset($_GET['menu_id']) && $_GET['menu_id']) {
			$structure_id = $_GET['menu_id'];

			$layout_object->assign('current_menu_id', $structure_id);
		} else {
			if (is_numeric($layout_menu_id)) {
				$structure_id = $layout_menu_id;
			} else {
				$structure_id = 6;
				$layout_object->assign('entrypage', true);
			}
		}

		// get site configuration
		$structure_object = new Structure($base_object);
		$structure_object->structure_id = $structure_id;
		$structure_data = $structure_object->get_data();

		if ($structure_data->active == 2 && $structure_data->customer_group != $base_object->customer_group->id) {
			$structure_id = 6;
			$structure_object->structure_id = $structure_id;
			$structure_data = $structure_object->get_data();
		}

		$breadcrumb[] = array('name' => $structure_data->name, 'short_uri' => $structure_data->short_uri, 'object' => $structure_data);

		$layout_object->assign('structureData', $structure_data);
		$manufacturers = Manufacturer::get_names_by_structure_id($structure_id);
		$layout_object->assign('manufacturersOfCurrentStructureId', $manufacturers);
		$content_modul = $structure_object->get_type_modul($structure_data->type);

		// get maincontent
		include_once(ROOT_DIR.'modules/'.$content_modul.'.php');
		$content_object = new $content_modul($base_object, $layout_object);
		$layout_object->maincontent = $content_object->run($structure_id);

		// multi layout with redirect to correct domain
		if (isset($base_object->config->shopConfiguration['multi_domain']) && $base_object->config->shopConfiguration['multi_domain']) {
			$domain = str_replace('www.', '', $_SERVER['HTTP_HOST']);
			// is domain found..
			if (isset($base_object->config->shopConfiguration['multi_domain'][$domain])) {
				$structure_object = new Structure($base_object);
				$tree_ids = $structure_object->get_all_tree_ids($content_object->item_data->structure_id);
				// check domain with structure id
				foreach ($base_object->config->shopConfiguration['multi_domain'] as $domain_name => $domain_structure_id) {
					if (in_array($domain_structure_id, $tree_ids) && $domain != $domain_name) {
						header('HTTP/1.1 301 Moved Permanently');
						header('Location: http://www.'.$domain_name.$_SERVER['REQUEST_URI']);
					}
				}
			}
		}

		// Meta tags
		$structure_level = $structure_object->get_level($structure_data->id, 0);
		if ($structure_level > 0 && $structure_level < 5) {
			$layout_object->metaTagObject->get_by_group('MENU'.$structure_level);
		} else {
			$layout_object->metaTagObject->get_by_group('MENU');
		}
		$layout_object->metaTagObject->overwriteVar('Warengruppe', $structure_data->name);
		$tree_ids = array_reverse($structure_object->get_all_tree_ids($structure_data->id));
		$z = 0;
		foreach ($tree_ids as $sid) {
			$z++;
			$layout_object->metaTagObject->overwriteVar('Struktur'.$z, Structure::get_name_by_id_static($sid));
		}

		$usedManus = array();
		if ($manufacturers) {
			$layout_object->metaTagObject->overwriteVar('Hersteller', implode(', ', $manufacturers));
			foreach ($manufacturers as $manuName) {
				$usedManus[] = $structure_data->name.' '.$manuName;
			}
		}

		$usedSubs = $structure_object->get_subcategories($structure_id);
		if ($usedSubs) {
			$layout_object->metaTagObject->overwriteVar('Unterwarengruppen', implode(', ', $usedSubs));
		}

		$layout_object->metaTagObject->overwriteMetas(array(
			'title' => $structure_data->seo_title,
			'keywords' => ($structure_data->seo_keywords) ? $structure_data->seo_keywords : implode(', ', $usedManus),
			'description' => $structure_data->seo_description
		));
	}

	$layout_object->assign('layout_menu_id', $layout_menu_id);
	$base_object->structure_id = $structure_id;

	// get main widgets
	include '.'.$layout_object->theme_dir.'/theme_widget.inc.php';
	$base_object->config->shopConfiguration['widget_regions'] = $widget_regions;
	if (isset($widget_regions)) {
		$base_object->config->shopConfiguration['widget_regions'] = $widget_regions;
		foreach ($widget_regions as $region) {
			$base_object->config->shopConfiguration['default_widget_list_'.$region] = ${'default_widget_list_'.$region};
		}
	}

	if (is_array($base_object->config->shopConfiguration['widget_regions'])) {
		foreach ($base_object->config->shopConfiguration['widget_regions'] as $region) {
			if ($base_object->config->shopConfiguration['has_frontend_widget_config']) {
				${$region.'_widget_list'} = $base_object->config->shopConfiguration['widget_'.$region.'_column'];
			} else {
				${$region.'_widget_list'} = $base_object->config->shopConfiguration['default_widget_list_'.$region];
			}
			${$region.'_bar'} = '';

			if (gettype(${$region.'_widget_list'}) == 'array') {
				foreach (${$region.'_widget_list'} as $widget) {
					$widget_data = '';
					if ($widget['widget']) {
						$widget_data = $website_object->{$widget['widget']}(($widget['config']) ? $widget['config'] : false);
					}

					$layout_object->assign($widget['widget'], $widget_data);
					${$region.'_bar'}[] = $layout_object->_fetch($widget['template']);
				}
			}
			$layout_object->assign($region.'_widgets', ${$region.'_bar'});
		}
	}

	$main_theme_id = $structure_data->theme_id;
	$header_image = $structure_data->header_image;
	$header_link = $structure_data->header_image_link;

	// full path breadcrump
	if (isset($website_object->activated_structures) && $website_object->activated_structures) {
		$breadcrumb = array();
		foreach ($website_object->activated_structures as $structure_obj) {
			$breadcrumb[] = array('name' => $structure_obj->name, 'short_uri' => $structure_obj->full_short_uri, 'object' => $structure_obj);

			// get theme configuration from parent structures
			if ($structure_obj->theme_id) {
				$main_theme_id = $structure_obj->theme_id;
			}

			// get header image from parent structures
			if ($structure_obj->header_image) {
				$header_image = $structure_obj->header_image;
				$header_link = $structure_obj->header_image_link;
			}
		}
	}

	// get dynamic theme data
	$theme_data = new stdClass();
	if ($main_theme_id) {
		$shop_theme_object = new ShopTheme($base_object);
		$theme_data = $shop_theme_object->get_data($main_theme_id);
	}

	$theme_data->header_image = $header_image;
	$theme_data->header_image_link = $header_link;
	$layout_object->assign('theme_data', $theme_data);

	if ($layout_menu_id) {
		$layout_object->assign('menu_items_allsubs', Structure::getLayoutMenu($layout_menu_id));
	}


	// multi layout with redirect to correct domain
	if (isset($base_object->config->shopConfiguration['multi_layout']) && $base_object->config->shopConfiguration['multi_layout']) {
		if (!isset($_SESSION['layout_id'])) {
			$layout_id = $base_object->config->shopConfiguration['multi_layout_default'];
		} else {
			$layout_id = $_SESSION['layout_id'];
		}
		foreach ($base_object->config->shopConfiguration['multi_layout'] as $structure_id => $l_id) {
			if (in_array($structure_id, $_GET['parent_ids'])) {
				$layout_id = $l_id;
			}
		}
		$_SESSION['layout_id'] = $layout_id;
		$layout_object->assign('layout_id', $layout_id);
	}

	// assign meta tags to template / layout object
	$layout_object->metaTagObject->assign();

	// show breadcrumb
	$layout_object->assign('breadcrumb', $breadcrumb);

	// read main template
	$layout_object->show_site();
}

?>