<?php
/*------------------------------------------------------------------------------
  $Id$

  AbanteCart, Ideal OpenSource Ecommerce Solution
  http://www.AbanteCart.com

  Copyright © 2011-2017 Belavier Commerce LLC

  This source file is subject to Open Software License (OSL 3.0)
  License details is bundled with this package in the file LICENSE.txt.
  It is also available at this URL:
  <http://www.opensource.org/licenses/OSL-3.0>

 UPGRADE NOTE:
   Do not edit or add to this file if you wish to upgrade AbanteCart to newer
   versions in the future. If you wish to customize AbanteCart for your
   needs please refer to http://www.AbanteCart.com for more information.
------------------------------------------------------------------------------*/
if (!defined('DIR_CORE')){
	header('Location: static_pages/');
}

class ControllerPagesCheckoutConfirm extends AController{
	private $error = array ();
	public $data = array ();

	public function main(){

		//init controller data
		$this->extensions->hk_InitData($this, __FUNCTION__);

		$cart_rt = 'checkout/cart';
		$checkout_rt = 'checkout/shipping';
		$payment_rt = 'checkout/payment';
		$login_rt = 'account/login';
		$pmt_address_rt = 'checkout/address/payment';
		$shp_address_rt = 'checkout/address/shipping';
		$confirm_rt = 'checkout/confirm';
		$success_rt = 'checkout/success';
		$product_rt = 'product/product';
		if ($this->config->get('embed_mode') == true){
			$cart_rt = 'r/checkout/cart/embed';
		}

		if (!$this->cart->hasProducts() || (!$this->cart->hasStock() && !$this->config->get('config_stock_checkout'))){
			redirect($this->html->getSecureURL($cart_rt));
		}

		//validate if order min/max are met
		if (!$this->cart->hasMinRequirement() || !$this->cart->hasMaxRequirement()){
			redirect($this->html->getSecureURL($cart_rt));
		}

		if (!$this->customer->isLogged()){
			$this->session->data['redirect'] = $this->html->getSecureURL($checkout_rt);

			redirect($this->html->getSecureURL($login_rt));
		}

		if ($this->cart->hasShipping()){
			if (!isset($this->session->data['shipping_address_id']) || !$this->session->data['shipping_address_id']){
				redirect($this->html->getSecureURL($checkout_rt));
			}

			if (!isset($this->session->data['shipping_method'])){
				redirect($this->html->getSecureURL($checkout_rt));
			}
		} else{
			unset($this->session->data['shipping_address_id']);
			unset($this->session->data['shipping_method']);
			unset($this->session->data['shipping_methods']);

			$this->tax->setZone($this->session->data['country_id'], $this->session->data['zone_id']);

		}

		if (!isset($this->session->data['payment_address_id']) || !$this->session->data['payment_address_id']){
			redirect($this->html->getSecureURL($payment_rt));
		}

		if (!isset($this->session->data['payment_method'])){
			redirect($this->html->getSecureURL($payment_rt));
		}

		if ($this->request->get['balance'] == 'disapply'){
			unset($this->session->data['used_balance'], $this->request->get['balance'], $this->session->data['used_balance_full']);
		}
		$this->data = array ();

		$order = new AOrder($this->registry);
		$this->data = $order->buildOrderData($this->session->data);
		$order_id = $order->saveOrder();
		if ($order_id === false){
			// preventing rebuilding order of already processed orders
			//(by "back" button via browser history from external payment page(paypal, google_checkout etc))
			redirect($this->html->getSecureURL($success_rt));
		}
		$this->session->data['order_id'] = $order_id;

		$this->document->setTitle($this->language->get('heading_title'));

		$this->document->resetBreadcrumbs();

		$this->document->addBreadcrumb(array (
				'href'      => $this->html->getHomeURL(),
				'text'      => $this->language->get('text_home'),
				'separator' => false
		));

		$this->document->addBreadcrumb(array (
				'href'      => $this->html->getSecureURL($cart_rt),
				'text'      => $this->language->get('text_basket'),
				'separator' => $this->language->get('text_separator')
		));

		if ($this->cart->hasShipping()){
			$this->document->addBreadcrumb(array (
					'href'      => $this->html->getSecureURL($checkout_rt),
					'text'      => $this->language->get('text_shipping'),
					'separator' => $this->language->get('text_separator')
			));
		}

		$this->document->addBreadcrumb(array (
				'href'      => $this->html->getSecureURL($payment_rt, '&mode=edit', true),
				'text'      => $this->language->get('text_payment'),
				'separator' => $this->language->get('text_separator')
		));

		$this->document->addBreadcrumb(array (
				'href'      => $this->html->getSecureURL($confirm_rt),
				'text'      => $this->language->get('text_confirm'),
				'separator' => $this->language->get('text_separator')
		));

		$this->data['error_warning'] = $this->error['warning'];
		$this->data['success'] = $this->session->data['success'];
		if (isset($this->session->data['success'])){
			unset($this->session->data['success']);
		}

		//balance
		$balance_def_currency = $this->customer->getBalance();
		$balance = $this->currency->convert($balance_def_currency, $this->config->get('config_currency'), $this->session->data['currency']);

		if ($balance != 0 || ($balance == 0 && $this->config->get('config_zero_customer_balance')) && (float)$this->session->data['used_balance'] != 0){
			$this->data['balance'] = $this->language->get('text_balance_checkout') . ' ' . $this->currency->format($balance, $this->session->data['currency'], 1);
			if ((float)$this->session->data['used_balance'] > 0){
				$this->data['disapply_balance'] = array ('href' => $this->html->getSecureURL($payment_rt, '&mode=edit&balance=disapply', true),
				                                         'text' => $this->language->get('button_disapply_balance'));
				$this->data['balance'] .= ' (' . $this->currency->format($balance_def_currency - (float)$this->session->data['used_balance']) . ')';
				$this->data['balance'] .= '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' . $this->currency->format((float)$this->session->data['used_balance']) . ' ' . $this->language->get('text_applied_balance');
			} elseif ((float)$this->session->data['used_balance'] == 0 && $balance > 0){
				$this->data['disapply_balance'] = array ('href' => $this->html->getSecureURL($payment_rt, '&mode=edit&balance=apply', true),
				                                         'text' => $this->language->get('button_apply_balance'));
			}
		}

		$this->loadModel('account/address');
		$shipping_address = $this->model_account_address->getAddress($this->session->data['shipping_address_id']);
		if ($this->cart->hasShipping()){
			$this->data['shipping_address'] = $this->customer->getFormattedAddress($shipping_address, $shipping_address['address_format']);
		} else{
			$this->data['shipping_address'] = '';
		}

		$this->data['shipping_method'] = $this->session->data['shipping_method']['title'];
		$this->data['shipping_method_price'] = $this->session->data['shipping_method']['title'];
		$this->data['checkout_shipping_edit'] = $this->html->getSecureURL($checkout_rt, '&mode=edit', true);
		$this->data['checkout_shipping_address'] = $this->html->getSecureURL($shp_address_rt);

		$payment_address = $this->model_account_address->getAddress($this->session->data['payment_address_id']);
		if ($payment_address){
			$this->data['payment_address'] = $this->customer->getFormattedAddress($payment_address, $payment_address['address_format']);
		} else{
			$this->data['payment_address'] = '';
		}
		if ($this->session->data['payment_method']['id'] != 'no_payment_required'){
			$this->data['payment_method'] = $this->session->data['payment_method']['title'];
		} else{
			$this->data['payment_method'] = '';
		}

		$this->data['checkout_payment_edit'] = $this->html->getSecureURL($payment_rt, '&mode=edit', true);
		$this->data['checkout_payment_address'] = $this->html->getSecureURL($pmt_address_rt);

		$this->loadModel('tool/seo_url');
		$this->loadModel('tool/image');

		$product_ids = array ();
		foreach ($this->data['products'] as $result){
			$product_ids[] = (int)$result['product_id'];
		}

		$resource = new AResource('image');
		$thumbnails = $resource->getMainThumbList(
				'products',
				$product_ids,
				$this->config->get('config_image_cart_width'),
				$this->config->get('config_image_cart_height')
		);

		//Format product data specific for confirmation page
		for ($i = 0; $i < sizeof($this->data['products']); $i++){
			$product_id = $this->data['products'][$i]['product_id'];
			$opts = $this->data['products'][$i]['option'];
			$options = array ();
			foreach ($opts as $option){
				//hide hidden options
				if ($option['element_type'] == 'H'){
					continue;
				}
				$title = '';
				$value = $option['value'];
				// hide binary value for checkbox
				if ($option['element_type'] == 'C' && in_array($value, array (0, 1))){
					$value = '';
				}
				// strip long textarea value
				if ($option['element_type'] == 'T'){
					$title = strip_tags($value);
					$title = str_replace('\r\n', "\n", $title);
					$value = str_replace('\r\n', "\n", $value);
					if (mb_strlen($value) > 64){
						$value = mb_substr($value, 0, 64) . '...';
					}
				}
				$options[] = array (
						'name'  => $option['name'],
						'value' => $value,
						'title' => $title
				);
			}

			$this->data['products'][$i]['option'] = $options;

			$thumbnail = $thumbnails[$product_id];
			$tax = $this->tax->calcTotalTaxAmount($this->data['products'][$i]['total'], $this->data['products'][$i]['tax_class_id']);
			$price = $this->data['products'][$i]['price'];
			$qty = $this->data['products'][$i]['quantity'];
			$this->data['products'][$i] = array_merge(
					$this->data['products'][$i],
					array (
							'thumb' => $thumbnail,
							'tax'   => $this->currency->format($tax),
							'price' => $this->currency->format($price),
							'total' => $this->currency->format_total($price, $qty),
							'href'  => $this->html->getSEOURL($product_rt, '&product_id=' . $product_id, true)
					));
		}

		$display_totals = $this->cart->buildTotalDisplay();
		$this->data['totals'] = $display_totals['total_data'];

		$this->data['cart'] = $this->html->getSecureURL($cart_rt);

		if ($this->config->get('config_checkout_id')){
			$this->loadModel('catalog/content');
			$content_info = $this->model_catalog_content->getContent($this->config->get('config_checkout_id'));
			if ($content_info){
				$this->data['text_accept_agree'] = $this->language->get('text_accept_agree');
				$this->data['text_accept_agree_href'] = $this->html->getURL('r/content/content/loadInfo', '&content_id=' . $this->config->get('config_checkout_id'), true);
				$this->data['text_accept_agree_href_link'] = $content_info['title'];
			} else{
				$this->data['text_accept_agree'] = '';
			}
		} else{
			$this->data['text_accept_agree'] = '';
		}

		if ($this->config->get('coupon_status')){
			$this->data['coupon_status'] = $this->config->get('coupon_status');
		}

		if ($this->session->data['payment_method']['id'] != 'no_payment_required'){
			$this->addChild('responses/extension/' . $this->session->data['payment_method']['id'], 'payment');
		} else{
			$this->addChild('responses/checkout/no_payment', 'payment');
		}

		$this->view->batchAssign($this->data);
		if ($this->config->get('embed_mode') == true){
			//load special headers
			$this->addChild('responses/embed/head', 'head');
			$this->addChild('responses/embed/footer', 'footer');
			$this->processTemplate('embed/checkout/confirm.tpl');
		} else{
			$this->processTemplate('pages/checkout/confirm.tpl');
		}

		//update data before render
		$this->extensions->hk_UpdateData($this, __FUNCTION__);
	}
}