<?php
/*
* 2007-2014 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  2007-2014 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

class AdminSearchControllerCore extends AdminController
{
	public function __construct()
	{
		$this->bootstrap = true;
		parent::__construct();
	}

	public function postProcess()
	{
		$this->context = Context::getContext();
		$this->query = trim(Tools::getValue('bo_query'));
		$searchType = (int)Tools::getValue('bo_search_type');
		/* Handle empty search field */
		if (empty($this->query))
		{
			$this->errors[] = Tools::displayError('Please complete the search form first.');
			return;
		}
		else
		{
			if (!$searchType && strlen($this->query) > 1)
				$this->searchFeatures();

			/* Product research */
			if (!$searchType || $searchType == 1)
			{
				/* Handle product ID */
				if ($searchType == 1 && (int)$this->query && Validate::isUnsignedInt((int)$this->query))
					if (($product = new Product($this->query)) && Validate::isLoadedObject($product))
						Tools::redirectAdmin('index.php?tab=AdminProducts&id_product='.(int)($product->id).'&addproduct'.'&token='.Tools::getAdminTokenLite('AdminProducts'));

				/* Normal catalog search */
				$this->searchCatalog();
			}

			/* Customer */
			if (!$searchType || $searchType == 2 || $searchType == 6)
			{
				if (!$searchType || $searchType == 2)
				{
					/* Handle customer ID */
					if ($searchType && (int)$this->query && Validate::isUnsignedInt((int)$this->query))
						if (($customer = new Customer($this->query)) && Validate::isLoadedObject($customer))
							Tools::redirectAdmin('index.php?tab=AdminCustomers&id_customer='.(int)$customer->id.'&viewcustomer'.'&token='.Tools::getAdminToken('AdminCustomers'.(int)Tab::getIdFromClassName('AdminCustomers').(int)$this->context->employee->id));

					/* Normal customer search */
					$this->searchCustomer();
				}

				if ($searchType == 6)
					$this->searchIP();
			}

			/* Order */
			if (!$searchType || $searchType == 3)
			{
				if (Validate::isUnsignedInt(trim($this->query)) && (int)$this->query && ($order = new Order((int)$this->query)) && Validate::isLoadedObject($order))
				{
					if ($searchType == 3)
						Tools::redirectAdmin('index.php?tab=AdminOrders&id_order='.(int)$order->id.'&vieworder'.'&token='.Tools::getAdminTokenLite('AdminOrders'));
					else
					{
						$row = get_object_vars($order);
						$row['id_order'] = $row['id'];
						$customer = $order->getCustomer();
						$row['customer'] = $customer->firstname.' '.$customer->lastname;
						$order_state = $order->getCurrentOrderState();
						$row['osname'] = $order_state->name[$this->context->language->id];
						$this->_list['orders'] = array($row);
					}
				}
				else
				{
					$orders = Order::getByReference($this->query);
					$nb_orders = count($orders);
					if ($nb_orders == 1 && $searchType == 3)
						Tools::redirectAdmin('index.php?tab=AdminOrders&id_order='.(int)$orders[0]->id.'&vieworder'.'&token='.Tools::getAdminTokenLite('AdminOrders'));
					elseif ($nb_orders)
					{
						$this->_list['orders'] = array();
						foreach ($orders as $order)
						{
							$row = get_object_vars($order);
							$row['id_order'] = $row['id'];
							$customer = $order->getCustomer();
							$row['customer'] = $customer->firstname.' '.$customer->lastname;
							$order_state = $order->getCurrentOrderState();
							$row['osname'] = $order_state->name[$this->context->language->id];
							$this->_list['orders'][] = $row;
						}
					}
					elseif ($searchType == 3)
						$this->errors[] = Tools::displayError('No order was found with this ID:').' '.Tools::htmlentitiesUTF8($this->query);
				}
			}

			/* Invoices */
			if ($searchType == 4)
			{
				if (Validate::isOrderInvoiceNumber($this->query) && ($invoice = OrderInvoice::getInvoiceByNumber($this->query)))
					Tools::redirectAdmin($this->context->link->getAdminLink('AdminPdf').'&submitAction=generateInvoicePDF&id_order='.(int)($invoice->id_order));
				$this->errors[] = Tools::displayError('No invoice was found with this ID:').' '.Tools::htmlentitiesUTF8($this->query);
			}

			/* Cart */
			if ($searchType == 5)
			{
				if ((int)$this->query && Validate::isUnsignedInt((int)$this->query) && ($cart = new Cart($this->query)) && Validate::isLoadedObject($cart))
					Tools::redirectAdmin('index.php?tab=AdminCarts&id_cart='.(int)($cart->id).'&viewcart'.'&token='.Tools::getAdminToken('AdminCarts'.(int)(Tab::getIdFromClassName('AdminCarts')).(int)$this->context->employee->id));
				$this->errors[] = Tools::displayError('No cart was found with this ID:').' '.Tools::htmlentitiesUTF8($this->query);
			}
			/* IP */
			// 6 - but it is included in the customer block

			/* Module search */
			if (!$searchType || $searchType == 7)
			{
				/* Handle module name */
				if ($searchType == 7 && Validate::isModuleName($this->query) AND ($module = Module::getInstanceByName($this->query)) && Validate::isLoadedObject($module))
					Tools::redirectAdmin('index.php?tab=AdminModules&tab_module='.$module->tab.'&module_name='.$module->name.'&anchor='.ucfirst($module->name).'&token='.Tools::getAdminTokenLite('AdminModules'));
				
				/* Normal catalog search */
				$this->searchModule();
			}
		}
		$this->display = 'view';
	}


	public function searchIP()
	{
		if (!ip2long(trim($this->query)))
		{
			$this->errors[] = Tools::displayError('This is not a valid IP address:').' '.Tools::htmlentitiesUTF8($this->query);
			return;
		}
		$this->_list['customers'] = Customer::searchByIp($this->query);
	}

	/**
	* Search a specific string in the products and categories
	*
	* @params string $query String to find in the catalog
	*/
	public function searchCatalog()
	{
		$this->context = Context::getContext();
		$this->_list['products'] = Product::searchByName($this->context->language->id, $this->query);
		$this->_list['categories'] = Category::searchByName($this->context->language->id, $this->query);
	}

	/**
	* Search a specific name in the customers
	*
	* @params string $query String to find in the catalog
	*/
	public function searchCustomer()
	{
		$this->_list['customers'] = Customer::searchByName($this->query);
	}
	
	public function searchModule()
	{
		$this->_list['modules'] = array();
		$all_modules = Module::getModulesOnDisk(true, true, Context::getContext()->employee->id);
		foreach ($all_modules as $module)
			if (stripos($module->name, $this->query) !== false || stripos($module->displayName, $this->query) !== false || stripos($module->description, $this->query) !== false)
			{
				$module->linkto = 'index.php?tab=AdminModules&tab_module='.$module->tab.'&module_name='.$module->name.'&anchor='.ucfirst($module->name).'&token='.Tools::getAdminTokenLite('AdminModules');
				$this->_list['modules'][] = $module;
			}

		if (!is_numeric(trim($this->query)) && !Validate::isEmail($this->query))
		{
			$iso_lang = Tools::strtolower(Context::getContext()->language->iso_code);
			$iso_country = Tools::strtolower(Country::getIsoById(Configuration::get('PS_COUNTRY_DEFAULT')));
			if (($json_content = Tools::file_get_contents('https://api.addons.prestashop.com/'._PS_VERSION_.'/search/'.urlencode($this->query).'/'.$iso_country.'/'.$iso_lang.'/')) != false)
				$this->_list['addons'] = Tools::jsonDecode($json_content, true);
		}
	}

	/**
	* Search a feature in all store
	*
	* @params string $query String to find in the catalog
	*/
	public function searchFeatures()
	{
		$this->_list['features'] = array();

		global $_LANGADM;
		if ($_LANGADM === null)
			return;
		
		$tabs = array();
		$key_match = array();
		$result = Db::getInstance()->executeS('
		SELECT class_name, name
		FROM '._DB_PREFIX_.'tab t
		INNER JOIN '._DB_PREFIX_.'tab_lang tl ON (t.id_tab = tl.id_tab AND tl.id_lang = '.(int)$this->context->employee->id_lang.')
		LEFT JOIN '._DB_PREFIX_.'access a ON (a.id_tab = t.id_tab AND a.id_profile = '.(int)$this->context->employee->id_profile.')
		WHERE active = 1
		'.($this->context->employee->id_profile != 1 ? 'AND view = 1' : ''));
		foreach ($result as $row)
		{
			$tabs[strtolower($row['class_name'])] = $row['name'];
			$key_match[strtolower($row['class_name'])] = $row['class_name'];
		}
		foreach (AdminTab::$tabParenting as $key => $value)
		{
			$value = stripslashes($value);
			if (!isset($tabs[strtolower($key)]) || !isset($tabs[strtolower($value)]))
				continue;
			$tabs[strtolower($key)] = $tabs[strtolower($value)];
			$key_match[strtolower($key)] = $key;
		}

		$this->_list['features'] = array();
		foreach ($_LANGADM as $key => $value)
		{
			if (stripos($value, $this->query) !== false)
			{
				$value = stripslashes($value);
				$key = strtolower(substr($key, 0, -32));
				if (in_array($key, array('AdminTab', 'index')))
					continue;
				// if class name doesn't exists, just ignore it
				if (!isset($tabs[$key]))
					continue;
				if (!isset($this->_list['features'][$tabs[$key]]))
					$this->_list['features'][$tabs[$key]] = array();
				$this->_list['features'][$tabs[$key]][] = array('link' => Context::getContext()->link->getAdminLink($key_match[$key]), 'value' => Tools::safeOutput($value));
			}
		}
	}

	protected function initOrderList()
	{
		$this->fields_list['orders'] = array(
			'reference' => array('title' => $this->l('Reference'), 'align' => 'center', 'width' => 65),
			'id_order' => array('title' => $this->l('ID'), 'align' => 'center', 'width' => 25),
			'customer' => array('title' => $this->l('Customer')),
			'total_paid_tax_incl' => array('title' => $this->l('Total'), 'width' => 70, 'align' => 'right', 'type' => 'price', 'currency' => true),
			'payment' => array( 'title' => $this->l('Payment'), 'width' => 100),
			'osname' => array('title' => $this->l('Status'), 'width' => 280),
			'date_add' => array('title' => $this->l('Date'), 'width' => 130, 'align' => 'right', 'type' => 'datetime'),
		);
	}

	protected function initCustomerList()
	{
		$genders_icon = array('default' => 'unknown.gif');
		$genders = array(0 => $this->l('?'));
		foreach (Gender::getGenders() as $gender)
		{
			$genders_icon[$gender->id] = '../genders/'.(int)$gender->id.'.jpg';
			$genders[$gender->id] = $gender->name;
		}
		$this->fields_list['customers'] = (array(
			'id_customer' => array('title' => $this->l('ID'), 'align' => 'center', 'width' => 25),
			'id_gender' => array('title' => $this->l('Titles'), 'align' => 'center', 'icon' => $genders_icon, 'list' => $genders, 'width' => 25),
			'firstname' => array('title' => $this->l('First Name'), 'align' => 'left', 'width' => 150),
			'lastname' => array('title' => $this->l('Name'), 'align' => 'left', 'width' => 'auto'),
			'email' => array('title' => $this->l('Email address'), 'align' => 'left', 'width' => 250),
			'birthday' => array('title' => $this->l('Birth date'), 'align' => 'center', 'type' => 'date', 'width' => 75),
			'date_add' => array('title' => $this->l('Registration date'), 'align' => 'center', 'type' => 'date', 'width' => 75),
			'orders' => array('title' => $this->l('Orders'), 'align' => 'center', 'width' => 50),
			'active' => array('title' => $this->l('Enabled'),'align' => 'center','active' => 'status','type' => 'bool', 'width' => 25),
		));
	}

	protected function initProductList()
	{
		$this->show_toolbar = false;
		$this->fields_list['products'] = array(
			'id_product' => array('title' => $this->l('ID'), 'width' => 25),
			'manufacturer_name' => array('title' => $this->l('Manufacturer'), 'align' => 'center', 'width' => 200),
			'reference' => array('title' => $this->l('Reference'), 'align' => 'center', 'width' => 150),
			'name' => array('title' => $this->l('Name'), 'width' => 'auto'),
			'price_tax_excl' => array('title' => $this->l('Price (tax excl.)'), 'align' => 'right', 'type' => 'price', 'width' => 60),
			'price_tax_incl' => array('title' => $this->l('Price (tax incl.)'), 'align' => 'right', 'type' => 'price', 'width' => 60),
			'active' => array('title' => $this->l('Active'), 'width' => 70, 'active' => 'status', 'align' => 'center', 'type' => 'bool')
		);
	}

	public function setMedia()
	{
		parent::setMedia();
		$this->addJqueryPlugin('highlight');
	}

	/* Override because we don't want any buttons */
	public function initToolbar()
	{
	}

	public function initToolbarTitle()
	{
		$this->toolbar_title = $this->l('Search results', null, null, false);
	}

	public function renderView()
	{
		$this->tpl_view_vars['query'] = Tools::safeOutput($this->query);
		$this->tpl_view_vars['show_toolbar'] = true;

		if (count($this->errors))
			return parent::renderView();
		else
		{
			$nb_results = 0;
			foreach ($this->_list as $list)
				if ($list != false)
					$nb_results += count($list);
			$this->tpl_view_vars['nb_results'] = $nb_results;

			if (isset($this->_list['features']) && count($this->_list['features']))
				$this->tpl_view_vars['features'] = $this->_list['features'];
			if (isset($this->_list['categories']) && count($this->_list['categories']))
			{
				$categories = array();
				foreach ($this->_list['categories'] as $category)
					$categories[] = getPath($this->context->link->getAdminLink('AdminCategories', false), $category['id_category']);
				$this->tpl_view_vars['categories'] = $categories;
			}
			if (isset($this->_list['products']) && count($this->_list['products']))
			{
				$view = '';
				$this->initProductList();

				$helper = new HelperList();
				$helper->shopLinkType = '';
				$helper->simple_header = true;
				$helper->identifier = 'id_product';
				$helper->actions = array('edit');
				$helper->show_toolbar = false;
				$helper->table = 'product';
				$helper->currentIndex = $this->context->link->getAdminLink('AdminProducts', false);
				$helper->token = Tools::getAdminTokenLite('AdminProducts');

				if ($this->_list['products'])
					$view = $helper->generateList($this->_list['products'], $this->fields_list['products']);

				$this->tpl_view_vars['products'] = $view;
			}
			if (isset($this->_list['customers']) && count($this->_list['customers']))
			{
				$view = '';
				$this->initCustomerList();

				$helper = new HelperList();
				$helper->shopLinkType = '';
				$helper->simple_header = true;
				$helper->identifier = 'id_customer';
				$helper->actions = array('edit', 'view');
				$helper->show_toolbar = false;
				$helper->table = 'customer';
				$helper->currentIndex = $this->context->link->getAdminLink('AdminCustomers', false);
				$helper->token = Tools::getAdminTokenLite('AdminCustomers');

				if ($this->_list['customers'])
				{
					foreach ($this->_list['customers'] as $key => $val)
						$this->_list['customers'][$key]['orders'] = Order::getCustomerNbOrders((int)$val['id_customer']);
					$view = $helper->generateList($this->_list['customers'], $this->fields_list['customers']);
				}
				$this->tpl_view_vars['customers'] = $view;
			}
			if (isset($this->_list['orders']) && count($this->_list['orders']))
			{
				$view = '';
				$this->initOrderList();

				$helper = new HelperList();
				$helper->shopLinkType = '';
				$helper->simple_header = true;
				$helper->identifier = 'id_order';
				$helper->actions = array('view');
				$helper->show_toolbar = false;
				$helper->table = 'order';
				$helper->currentIndex = $this->context->link->getAdminLink('AdminOrders', false);
				$helper->token = Tools::getAdminTokenLite('AdminOrders');

				if ($this->_list['orders'])
					$view = $helper->generateList($this->_list['orders'], $this->fields_list['orders']);
				$this->tpl_view_vars['orders'] = $view;
			}

			if (isset($this->_list['modules']) && count($this->_list['modules']))
				$this->tpl_view_vars['modules'] = $this->_list['modules'];
			if (isset($this->_list['addons']) && count($this->_list['addons']))
				$this->tpl_view_vars['addons'] = $this->_list['addons'];

			return parent::renderView();
		}
	}
}
