eZ Publish 3.9.0 : /kernel/shop/basket.php source

[Sommaire] [Imprimer]
   1  <?php
   2  //
   3  // Created on: <04-Jul-2002 13:19:43 bf>
   4  //
   5  // SOFTWARE NAME: eZ publish
   6  // SOFTWARE RELEASE: 3.9.0
   7  // BUILD VERSION: 17785
   8  // COPYRIGHT NOTICE: Copyright (C) 1999-2006 eZ systems AS
   9  // SOFTWARE LICENSE: GNU General Public License v2.0
  10  // NOTICE: >
  11  //   This program is free software; you can redistribute it and/or
  12  //   modify it under the terms of version 2.0  of the GNU General
  13  //   Public License as published by the Free Software Foundation.
  14  //
  15  //   This program is distributed in the hope that it will be useful,
  16  //   but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  //   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  //   GNU General Public License for more details.
  19  //
  20  //   You should have received a copy of version 2.0 of the GNU General
  21  //   Public License along with this program; if not, write to the Free
  22  //   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  23  //   MA 02110-1301, USA.
  24  //
  25  //
  26  
  27  $http =& eZHTTPTool::instance();
  28  $module =& $Params["Module"];
  29  
  30  include_once ( "kernel/classes/ezcontentobject.php" );
  31  include_once ( "kernel/classes/ezbasket.php" );
  32  include_once ( "kernel/classes/ezvattype.php" );
  33  include_once ( "kernel/classes/ezorder.php" );
  34  include_once ( "kernel/classes/datatypes/ezuser/ezuser.php" );
  35  
  36  include_once ( "kernel/classes/ezproductcollection.php" );
  37  include_once ( "kernel/classes/ezproductcollectionitem.php" );
  38  include_once ( "kernel/classes/ezproductcollectionitemoption.php" );
  39  include_once ( "kernel/common/template.php" );
  40  include_once ( 'lib/ezutils/classes/ezhttptool.php' );
  41  
  42  $basket =& eZBasket::currentBasket();
  43  $basket->updatePrices(); // Update the prices. Transaction not necessary.
  44  
  45  
  46  if ( $http->hasPostVariable( "ActionAddToBasket" ) )
  47  {
  48      $objectID = $http->postVariable( "ContentObjectID" );
  49  
  50      if ( $http->hasPostVariable( 'eZOption' ) )
  51          $optionList = $http->postVariable( 'eZOption' );
  52      else
  53          $optionList = array();
  54  
  55      $http->setSessionVariable( "FromPage", $_SERVER['HTTP_REFERER'] );
  56      $http->setSessionVariable( "AddToBasket_OptionList_" . $objectID, $optionList );
  57  
  58      $module->redirectTo( "/shop/add/" . $objectID );
  59      return;
  60  }
  61  
  62  if ( $http->hasPostVariable( "RemoveProductItemButton" ) )
  63  {
  64      $itemCountList = $http->postVariable( "ProductItemCountList" );
  65      $itemIDList = $http->postVariable( "ProductItemIDList" );
  66  
  67      if ( is_array( $itemCountList ) && is_array( $itemIDList ) && count( $itemCountList ) == count( $itemIDList ) && is_object( $basket ) )
  68      {
  69          $productCollectionID =& $basket->attribute( 'productcollection_id' );
  70          $item = $http->postVariable( "RemoveProductItemButton" );
  71          if ( $http->hasPostVariable( "RemoveProductItemDeleteList" ) )
  72              $itemList = $http->postVariable( "RemoveProductItemDeleteList" );
  73          else
  74              $itemList = array();
  75  
  76          $i = 0;
  77  
  78          $db =& eZDB::instance();
  79          $db->begin();
  80          $itemCountError = false;
  81          foreach ( $itemIDList as $id )
  82          {
  83              $item = eZProductCollectionItem::fetch( $id );
  84              if ( is_object( $item ) && $item->attribute( 'productcollection_id' ) == $productCollectionID )
  85              {
  86                  if ( is_numeric( $itemCountList[$i] ) and $itemCountList[$i] > 0 )
  87                  {
  88                      $item->setAttribute( "item_count", $itemCountList[$i] );
  89                      $item->store();
  90                  }
  91                  else
  92                  {
  93                      if ( ( is_numeric( $item ) and $id != $item ) or ( is_array( $itemList ) and !in_array( $id, $itemList ) ) )
  94                          $itemCountError = true;
  95                  }
  96              }
  97              $i++;
  98          }
  99          if ( is_numeric( $item )  )
 100          {
 101              $basket->removeItem( $item );
 102          }
 103          else
 104          {
 105              foreach ( $itemList as $item )
 106              {
 107                  $basket->removeItem( $item );
 108              }
 109          }
 110  
 111          // Update shipping info after removing an item from the basket.
 112          require_once ( 'kernel/classes/ezshippingmanager.php' );
 113          eZShippingManager::updateShippingInfo( $basket->attribute( 'productcollection_id' ) );
 114  
 115          $db->commit();
 116  
 117          if ( $itemCountError )
 118          {
 119              $module->redirectTo( $module->functionURI( "basket" ) . "/(error)/invaliditemcount" );
 120              return;
 121          }
 122  
 123          $module->redirectTo( $module->functionURI( "basket" ) . "/" );
 124          return;
 125      }
 126  }
 127  
 128  if ( $http->hasPostVariable( "StoreChangesButton" ) )
 129  {
 130      $itemCountList = $http->postVariable( "ProductItemCountList" );
 131      $itemIDList = $http->postVariable( "ProductItemIDList" );
 132  
 133      // We should check item count, all itemcounts must be greater than 0
 134      foreach ( $itemCountList as $itemCount )
 135      {
 136          // If item count of product <= 0 we should show the error
 137          if ( !is_numeric( $itemCount ) or $itemCount < 0 )
 138          {
 139              // Redirect to basket
 140              $module->redirectTo( $module->functionURI( "basket" ) . "/(error)/invaliditemcount" );
 141              return;
 142          }
 143      }
 144  
 145      $http->setSessionVariable( 'ProductItemCountList', $itemCountList );
 146      $http->setSessionVariable( 'ProductItemIDList', $itemIDList );
 147  
 148      $module->redirectTo( '/shop/updatebasket/' );
 149      return;
 150  }
 151  
 152  if ( $http->hasPostVariable( "ContinueShoppingButton" ) )
 153  {
 154      $itemCountList = $http->postVariable( "ProductItemCountList" );
 155      $itemIDList = $http->postVariable( "ProductItemIDList" );
 156      if ( is_array( $itemCountList ) && is_array( $itemIDList ) && count( $itemCountList ) == count( $itemIDList ) && is_object( $basket ) )
 157      {
 158          $productCollectionID = $basket->attribute( 'productcollection_id' );
 159  
 160          $i = 0;
 161  
 162          $db =& eZDB::instance();
 163          $db->begin();
 164          $itemCountError = false;
 165          foreach ( $itemIDList as $id )
 166          {
 167              if ( !is_numeric( $itemCountList[$i] ) or $itemCountList[$i] <= 0 )
 168              {
 169                  $itemCountError = true;
 170              }
 171              else
 172              {
 173                  $item = eZProductCollectionItem::fetch( $id );
 174                  if ( is_object( $item ) && $item->attribute( 'productcollection_id' ) == $productCollectionID )
 175                  {
 176                      $item->setAttribute( "item_count", $itemCountList[$i] );
 177                      $item->store();
 178                  }
 179              }
 180              $i++;
 181          }
 182          $db->commit();
 183          if ( $itemCountError )
 184          {
 185              // Redirect to basket
 186              $module->redirectTo( $module->functionURI( "basket" ) . "/(error)/invaliditemcount" );
 187              return;
 188          }
 189  
 190          $fromURL = $http->sessionVariable( "FromPage" );
 191          $module->redirectTo( $fromURL );
 192      }
 193  }
 194  
 195  $doCheckout = false;
 196  if ( eZHTTPTool::hasSessionVariable( 'DoCheckoutAutomatically' ) )
 197  {
 198      if ( eZHTTPTool::sessionVariable( 'DoCheckoutAutomatically' ) === true )
 199      {
 200          $doCheckout = true;
 201          eZHTTPTool::setSessionVariable( 'DoCheckoutAutomatically', false );
 202      }
 203  }
 204  
 205  $removedItems = array();
 206  
 207  if ( $http->hasPostVariable( "CheckoutButton" ) or ( $doCheckout === true ) )
 208  {
 209      if ( $http->hasPostVariable( "ProductItemIDList" ) )
 210      {
 211          $itemCountList = $http->postVariable( "ProductItemCountList" );
 212          $itemIDList = $http->postVariable( "ProductItemIDList" );
 213  
 214          if ( is_array( $itemCountList ) && is_array( $itemIDList ) && count( $itemCountList ) == count( $itemIDList ) && is_object( $basket ) )
 215          {
 216              $productCollectionID = $basket->attribute( 'productcollection_id' );
 217              $db =& eZDB::instance();
 218              $db->begin();
 219  
 220              for ( $i = 0, $itemCountError = false; $i < count( $itemIDList ); ++$i )
 221              {
 222                  // If item count of product <= 0 we should show the error
 223                  if ( !is_numeric( $itemCountList[$i] ) or $itemCountList[$i] <= 0 )
 224                  {
 225                      $itemCountError = true;
 226                      continue;
 227                  }
 228                  $item = eZProductCollectionItem::fetch( $itemIDList[$i] );
 229                  if ( is_object( $item ) && $item->attribute( 'productcollection_id' ) == $productCollectionID )
 230                  {
 231                      $item->setAttribute( "item_count", $itemCountList[$i] );
 232                      $item->store();
 233                  }
 234              }
 235              $db->commit();
 236              if ( $itemCountError )
 237              {
 238                  // Redirect to basket
 239                  $module->redirectTo( $module->functionURI( "basket" ) . "/(error)/invaliditemcount" );
 240                  return;
 241              }
 242          }
 243      }
 244  
 245      // Fetch the shop account handler
 246      include_once ( 'kernel/classes/ezshopaccounthandler.php' );
 247      $accountHandler =& eZShopAccountHandler::instance();
 248  
 249      // Do we have all the information we need to start the checkout
 250      if ( !$accountHandler->verifyAccountInformation() )
 251      {
 252          // Fetches the account information, normally done with a redirect
 253          $accountHandler->fetchAccountInformation( $module );
 254          return;
 255      }
 256      else
 257      {
 258          // Creates an order and redirects
 259          $productCollectionID = $basket->attribute( 'productcollection_id' );
 260  
 261          $verifyResult =& eZProductCollection::verify( $productCollectionID  );
 262  
 263          $db =& eZDB::instance();
 264          $db->begin();
 265          $basket->updatePrices();
 266  
 267          if ( $verifyResult === true )
 268          {
 269              $order = $basket->createOrder();
 270              $order->setAttribute( 'account_identifier', "default" );
 271              $order->store();
 272  
 273              eZHTTPTool::setSessionVariable( 'MyTemporaryOrderID', $order->attribute( 'id' ) );
 274  
 275              $db->commit();
 276              $module->redirectTo( '/shop/confirmorder/' );
 277              return;
 278          }
 279          else
 280          {
 281              $itemList =& $verifyResult;
 282              $removedItems = array();
 283              foreach ( $itemList as $item )
 284              {
 285                  $removedItems[] = $item;
 286                  $basket->removeItem( $item->attribute( 'id' ) );
 287              }
 288          }
 289          $db->commit();
 290      }
 291  }
 292  
 293  $tpl =& templateInit();
 294  if ( isset( $Params['Error'] ) )
 295      $tpl->setVariable( 'error', $Params['Error'] );
 296  
 297  $tpl->setVariable( "removed_items", $removedItems);
 298  $tpl->setVariable( "basket", $basket );
 299  $tpl->setVariable( "module_name", 'shop' );
 300  $tpl->setVariable( "vat_is_known", $basket->isVATKnown() );
 301  
 302  
 303  // Add shipping cost to the total items price and store the sum to corresponding template vars.
 304  require_once ( 'kernel/classes/ezshippingmanager.php' );
 305  $shippingInfo = eZShippingManager::getShippingInfo( $basket->attribute( 'productcollection_id' ) );
 306  if ( $shippingInfo !== null )
 307  {
 308      // to make backwards compability with old version, allways set the cost inclusive vat.
 309      if ( $shippingInfo['is_vat_inc'] == 0 )
 310      {
 311          $additionalShippingValues = eZShippingManager::vatPriceInfo( $shippingInfo );
 312          $shippingInfo['cost'] = $additionalShippingValues['total_shipping_inc_vat'];
 313          $shippingInfo['is_vat_inc'] = 1;
 314      }
 315  
 316      $totalIncShippingExVat  = $basket->attribute( 'total_ex_vat'  ) + $shippingInfo['cost'];
 317      $totalIncShippingIncVat = $basket->attribute( 'total_inc_vat' ) + $shippingInfo['cost'];
 318  
 319      $tpl->setVariable( 'shipping_info', $shippingInfo );
 320      $tpl->setVariable( 'total_inc_shipping_ex_vat', $totalIncShippingExVat );
 321      $tpl->setVariable( 'total_inc_shipping_inc_vat', $totalIncShippingIncVat );
 322  }
 323  
 324  $Result = array();
 325  $Result['content'] =& $tpl->fetch( "design:shop/basket.tpl" );
 326  $Result['path'] = array( array( 'url' => false,
 327                                  'text' => ezi18n( 'kernel/shop', 'Basket' ) ) );
 328  ?>
Code source de eZ Publish 3.9.0

/kernel/shop/ -> basket.php (source)
