<?php
/**
* @brief View Cart
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @subpackage Nexus
* @since 29 Apr 2014
*/
namespace IPS\nexus\modules\front\store;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* View Cart
*/
class _cart extends \IPS\Dispatcher\Controller
{
/**
* Execute
*
* @return void
*/
public function execute()
{
\IPS\Output::i()->cssFiles = array_merge( \IPS\Output::i()->cssFiles, \IPS\Theme::i()->css( 'store.css', 'nexus' ) );
if ( \IPS\Theme::i()->settings['responsive'] )
{
\IPS\Output::i()->cssFiles = array_merge( \IPS\Output::i()->cssFiles, \IPS\Theme::i()->css( 'store_responsive.css', 'nexus', 'front' ) );
}
parent::execute();
}
/**
* View Cart
*
* @return void
*/
protected function manage()
{
/* Init */
if ( !isset( $_SESSION['cart'] ) )
{
$_SESSION['cart'] = array();
}
$currency = ( isset( $_SESSION['currency'] ) and in_array( $_SESSION['currency'], \IPS\nexus\Money::currencies() ) ) ? $_SESSION['currency'] : \IPS\nexus\Customer::loggedIn()->defaultCurrency();
/* Display */
\IPS\Output::i()->bodyClasses[] = 'ipsLayout_minimal';
\IPS\Output::i()->sidebar['enabled'] = FALSE;
\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('your_cart');
\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate('store')->cart( ( isset( $_SESSION['location'] ) and $_SESSION['location'] ) ? \IPS\GeoLocation::buildFromJson( $_SESSION['location'] ) : NULL, $currency );
}
/**
* Update Quantities
*
* @return void
*/
protected function quantities()
{
\IPS\Session::i()->csrfCheck();
foreach ( \IPS\Request::i()->item as $k => $v )
{
/* Get item */
$item = $_SESSION['cart'][ $k ];
$package = \IPS\nexus\Package::load( $item->id );
/* Are any others just a duplicate for discount purposes? If so, condense them into this one */
foreach ( $_SESSION['cart'] as $_k => $_item )
{
if ( $_k != $k and $_item->id == $package->id )
{
$cloned = clone $_item;
$cloned->quantity = $item->quantity;
$cloned->price = $item->price;
if ( $cloned == $item )
{
$v += $_item->quantity;
unset( $_SESSION['cart'][ $_k ] );
\IPS\Db::i()->update( 'nexus_cart_uploads', array( 'item_id' => $k ), array( 'session_id=? AND item_id=?', \IPS\Session::i()->id, $_k ) );
}
}
}
/* Subscriptions can only have 1 */
if ( $package->subscription and $v > 1 )
{
\IPS\Output::i()->error( 'err_subscription_qty', '1X214/4', 403, '' );
}
/* Set the quantity back to 0 and "re-add" the item */
$item->quantity = 0;
if ( $v )
{
$data = $package->optionValuesStockAndPrice( $package->optionValues( $item->details ) );
if ( $data['stock'] != -1 and ( $data['stock'] - $item->quantity ) < $v )
{
\IPS\Output::i()->error( \IPS\Member::loggedIn()->language()->addToStack( 'not_enough_in_stock', FALSE, array( 'sprintf' => array( $data['stock'] - $item->quantity ) ) ), '1X214/3', 403, '' );
}
$package->addItemsToCartData( $item->details, $v, $item->renewalTerm, $item->parent );
}
else
{
foreach ( $_SESSION['cart'] as $k2 => $_item )
{
if ( $_item->parent === $k )
{
unset( $_SESSION['cart'][ $k2 ] );
}
}
}
/* And if the quantity is 0, remove it */
if ( $_SESSION['cart'][ $k ]->quantity == 0 )
{
unset( $_SESSION['cart'][ $k ] );
$ids = array();
foreach ( \IPS\Db::i()->select( 'id', 'nexus_cart_uploads', array( 'session_id=? AND item_id=?', \IPS\Session::i()->id, $k ) ) as $id )
{
\IPS\File::unclaimAttachments( 'nexus_Purchases', $id, NULL, 'cart' );
$ids[] = $id;
}
\IPS\Db::i()->delete( 'nexus_cart_uploads', \IPS\Db::i()->in( 'id', $ids ) );
}
}
if ( empty( $_SESSION['cart'] ) and \IPS\CACHE_PAGE_TIMEOUT and !\IPS\Member::loggedIn()->member_id )
{
\IPS\Request::i()->setCookie( 'noCache', 0, \IPS\DateTime::ts( time() - 86400 ) );
}
if ( \IPS\Request::i()->isAjax() )
{
$currency = ( isset( $_SESSION['currency'] ) and in_array( $_SESSION['currency'], \IPS\nexus\Money::currencies() ) ) ? $_SESSION['currency'] : \IPS\nexus\Customer::loggedIn()->defaultCurrency();
\IPS\Output::i()->sendOutput( \IPS\Theme::i()->getTemplate('store')->cartContents( ( isset( $_SESSION['location'] ) and $_SESSION['location'] ) ? \IPS\GeoLocation::buildFromJson( $_SESSION['location'] ) : NULL, $currency ), 200, 'text/html' );
}
else
{
\IPS\Output::i()->redirect( \IPS\Http\Url::internal('app=nexus&module=store&controller=cart', 'front', 'store_cart' ) );
}
}
/**
* Empty Cart
*
* @return void
*/
protected function clear()
{
\IPS\Session::i()->csrfCheck();
$_SESSION['cart'] = array();
$ids = array();
foreach ( \IPS\Db::i()->select( 'id', 'nexus_cart_uploads', array( 'session_id=?', \IPS\Session::i()->id ) ) as $id )
{
\IPS\File::unclaimAttachments( 'nexus_Purchases', $id, NULL, 'cart' );
$ids[] = $id;
}
\IPS\Db::i()->delete( 'nexus_cart_uploads', \IPS\Db::i()->in( 'id', $ids ) );
if ( \IPS\CACHE_PAGE_TIMEOUT and !\IPS\Member::loggedIn()->member_id )
{
\IPS\Request::i()->setCookie( 'noCache', 0, \IPS\DateTime::ts( time() - 86400 ) );
}
if ( \IPS\Request::i()->isAjax() )
{
\IPS\Output::i()->json( $_SESSION['cart'] );
}
else
{
\IPS\Output::i()->redirect( \IPS\Http\Url::internal('app=nexus&module=store&controller=cart', 'front', 'store_cart' ) );
}
}
/**
* Checkout
*
* @return void
*/
protected function checkout()
{
\IPS\Session::i()->csrfCheck();
$currency = ( isset( $_SESSION['currency'] ) and in_array( $_SESSION['currency'], \IPS\nexus\Money::currencies() ) ) ? $_SESSION['currency'] : \IPS\nexus\Customer::loggedIn()->defaultCurrency();
$canRegister = ( !\IPS\Settings::i()->nexus_reg_force or \IPS\Member::loggedIn()->member_id );
$tempInvoiceKey = md5( mt_rand() );
$invoice = new \IPS\nexus\Invoice;
$invoice->member = \IPS\nexus\Customer::loggedIn();
$invoice->currency = $currency;
foreach ( $_SESSION['cart'] as $k => $item )
{
if ( !$canRegister and \IPS\nexus\Package::load( $item->id )->reg )
{
$canRegister = TRUE;
}
$itemId = $invoice->addItem( $item, $k );
$ids = array();
foreach ( \IPS\Db::i()->select( 'id', 'nexus_cart_uploads', array( 'session_id=? AND item_id=?', \IPS\Session::i()->id, $k ) ) as $id )
{
\IPS\Db::i()->update( 'core_attachments_map', array( 'id1' => $itemId, 'id3' => "invoice-{$tempInvoiceKey}" ), array( 'location_key=? AND id1=? AND id3=?', 'nexus_Purchases', $id, 'cart' ) );
$ids[] = $id;
}
\IPS\Db::i()->delete( 'nexus_cart_uploads', \IPS\Db::i()->in( 'id', $ids ) );
}
if ( !count( $invoice->items ) )
{
\IPS\Output::i()->error( 'your_cart_empty', '2X214/2', 403, '' );
}
if ( !$canRegister )
{
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( 'app=nexus&module=store&controller=store&do=register', 'front', 'store' ) );
}
if ( $minimumOrderAmounts = json_decode( \IPS\Settings::i()->nexus_minimum_order, TRUE ) and ( new \IPS\Math\Number( number_format( $minimumOrderAmounts[ $currency ]['amount'], 2, '.', '' ) ) )->compare( $invoice->total->amount ) === 1 )
{
\IPS\Output::i()->error( \IPS\Member::loggedIn()->language()->addToStack( 'err_minimum_order', FALSE, array( 'sprintf' => array( new \IPS\nexus\Money( $minimumOrderAmounts[ $currency ]['amount'], $currency ) ) ) ), '1X214/1', 403, '' );
}
$_SESSION['cart'] = array();
if ( \IPS\CACHE_PAGE_TIMEOUT and !\IPS\Member::loggedIn()->member_id )
{
\IPS\Request::i()->setCookie( 'noCache', 0, \IPS\DateTime::ts( time() - 86400 ) );
}
$invoice->save();
\IPS\Db::i()->update( 'core_attachments_map', array( 'id3' => "invoice-{$invoice->id}" ), array( 'location_key=? AND id3=?', 'nexus_Purchases', "invoice-{$tempInvoiceKey}" ) );
\IPS\Output::i()->redirect( $invoice->checkoutUrl() );
}
}