<?php

/*

  $Id: checkout_shipping.php,v 1.16 2003/06/09 23:03:53 hpdl Exp $



  osCommerce, Open Source E-Commerce Solutions

  http://www.oscommerce.com



  Copyright (c) 2003 osCommerce



  Released under the GNU General Public License

*/



  require('includes/application_top.php');

  require('includes/classes/http_client.php');



// if the customer is not logged on, redirect them to the login page

  if (!tep_session_is_registered('customer_id')) {

    $navigation->set_snapshot();

    tep_redirect(tep_href_link(FILENAME_LOGIN, '', 'SSL'));

  }



// if there is nothing in the customers cart, redirect them to the shopping cart page

  if ($cart->count_contents() < 1) {

    tep_redirect(tep_href_link(FILENAME_SHOPPING_CART));

  }



// if no shipping destination address was selected, use the customers own address as default

  if (!tep_session_is_registered('sendto')) {

    tep_session_register('sendto');

    $sendto = $customer_default_address_id;

  } else {

// verify the selected shipping address

    $check_address_query = tep_db_query("select count(*) as total from " . TABLE_ADDRESS_BOOK . " where customers_id = '" . (int)$customer_id . "' and address_book_id = '" . (int)$sendto . "'");

    $check_address = tep_db_fetch_array($check_address_query);



    if ($check_address['total'] != '1') {

      $sendto = $customer_default_address_id;

      if (tep_session_is_registered('shipping')) tep_session_unregister('shipping');

    }

  }



  require(DIR_WS_CLASSES . 'order.php');

  $order = new order;



// register a random ID in the session to check throughout the checkout procedure

// against alterations in the shopping cart contents

  if (!tep_session_is_registered('cartID')) tep_session_register('cartID');

  $cartID = $cart->cartID;



// if the order contains only virtual products, forward the customer to the billing page as

// a shipping address is not needed

  if ($order->content_type == 'virtual') {

    if (!tep_session_is_registered('shipping')) tep_session_register('shipping');

    $shipping = false;

    $sendto = false;

    tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL'));

  }



  $total_weight = $cart->show_weight();

  $total_count = $cart->count_contents();



// load all enabled shipping modules

  require(DIR_WS_CLASSES . 'shipping.php');

  $shipping_modules = new shipping;



  if ( defined('MODULE_ORDER_TOTAL_SHIPPING_FREE_SHIPPING') && (MODULE_ORDER_TOTAL_SHIPPING_FREE_SHIPPING == 'true') ) {

    $pass = false;



    switch (MODULE_ORDER_TOTAL_SHIPPING_DESTINATION) {

      case 'national':

        if ($order->delivery['country_id'] == STORE_COUNTRY) {

          $pass = true;

        }

        break;

      case 'international':

        if ($order->delivery['country_id'] != STORE_COUNTRY) {

          $pass = true;

        }

        break;

      case 'both':

        $pass = true;

        break;

    }



    $free_shipping = false;

    if ( ($pass == true) && ($order->info['total'] >= MODULE_ORDER_TOTAL_SHIPPING_FREE_SHIPPING_OVER) ) {

      $free_shipping = true;



      include(DIR_WS_LANGUAGES . $language . '/modules/order_total/ot_shipping.php');

    }

  } else {

    $free_shipping = false;

  }



// process the selected shipping method

  if ( isset($HTTP_POST_VARS['action']) && ($HTTP_POST_VARS['action'] == 'process') ) {

    if (!tep_session_is_registered('comments')) tep_session_register('comments');

    if (tep_not_null($HTTP_POST_VARS['comments'])) {

      $comments = tep_db_prepare_input($HTTP_POST_VARS['comments']);

    }



    if (!tep_session_is_registered('shipping')) tep_session_register('shipping');



    if ( (tep_count_shipping_modules() > 0) || ($free_shipping == true) ) {

      if ( (isset($HTTP_POST_VARS['shipping'])) && (strpos($HTTP_POST_VARS['shipping'], '_')) ) {

        $shipping = $HTTP_POST_VARS['shipping'];



        list($module, $method) = explode('_', $shipping);

        if ( is_object($$module) || ($shipping == 'free_free') ) {

          if ($shipping == 'free_free') {

            $quote[0]['methods'][0]['title'] = FREE_SHIPPING_TITLE;

            $quote[0]['methods'][0]['cost'] = '0';

          } else {

            $quote = $shipping_modules->quote($method, $module);

          }

          if (isset($quote['error'])) {

            tep_session_unregister('shipping');

          } else {

            if ( (isset($quote[0]['methods'][0]['title'])) && (isset($quote[0]['methods'][0]['cost'])) ) {

              $shipping = array('id' => $shipping,

                                'title' => (($free_shipping == true) ?  $quote[0]['methods'][0]['title'] : $quote[0]['module'] . ' (' . $quote[0]['methods'][0]['title'] . ')'),

                                'cost' => $quote[0]['methods'][0]['cost']);



              tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL'));

            }

          }

        } else {

          tep_session_unregister('shipping');

        }

      }

    } else {

      $shipping = false;

                

      tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL'));

    }    

  }



// get all available shipping quotes

  $quotes = $shipping_modules->quote();



// if no shipping method has been selected, automatically select the cheapest method.

// if the modules status was changed when none were available, to save on implementing

// a javascript force-selection method, also automatically select the cheapest shipping

// method if more than one module is now enabled

  if ( !tep_session_is_registered('shipping') || ( tep_session_is_registered('shipping') && ($shipping == false) && (tep_count_shipping_modules() > 1) ) ) $shipping = $shipping_modules->cheapest();



  require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_CHECKOUT_SHIPPING);



  $breadcrumb->add(NAVBAR_TITLE_1, tep_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL'));

  $breadcrumb->add(NAVBAR_TITLE_2, tep_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL'));

?>

<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">

<html <?php echo HTML_PARAMS; ?>>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>">

<title><?php echo TITLE; ?></title>

<base href="<?php echo (($request_type == 'SSL') ? HTTPS_SERVER : HTTP_SERVER) . DIR_WS_CATALOG; ?>">

<link rel="stylesheet" type="text/css" href="stylesheet.css">

<script language="javascript"><!--

var selected;



function selectRowEffect(object, buttonSelect) {

  if (!selected) {

    if (document.getElementById) {

      selected = document.getElementById('defaultSelected');

    } else {

      selected = document.all['defaultSelected'];

    }

  }



  if (selected) selected.className = 'moduleRow';

  object.className = 'moduleRowSelected';

  selected = object;



// one button is not an array

  if (document.checkout_address.shipping[0]) {

    document.checkout_address.shipping[buttonSelect].checked=true;

  } else {

    document.checkout_address.shipping.checked=true;

  }

}



function rowOverEffect(object) {

  if (object.className == 'moduleRow') object.className = 'moduleRowOver';

}



function rowOutEffect(object) {

  if (object.className == 'moduleRowOver') object.className = 'moduleRow';

}

//--></script>

</head>

<body marginwidth="0" marginheight="0" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0">

<!-- header //-->

<?php require(DIR_WS_INCLUDES . 'header.php'); ?>

<!-- header_eof //-->



<!-- body //-->

<table border="0" width="915" cellspacing="1" cellpadding="1" align="center">

  <tr>

    <td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">

<!-- left_navigation //-->

<?php require(DIR_WS_INCLUDES . 'column_left.php'); ?>

<!-- left_navigation_eof //-->

    </table></td>

<!-- body_text //-->
<?php echo mws_header (''); ?>
    <td width="100%" valign="top"><?php echo tep_draw_form('checkout_address', tep_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL')) . tep_draw_hidden_field('action', 'process'); ?><table border="0" width="100%" cellspacing="0" cellpadding="0">

      <tr>

        <td><table border="0" width="100%" cellspacing="0" cellpadding="0">

          <tr>

            <td class="pageHeading"><?php echo HEADING_TITLE; ?></td>

            <td class="pageHeading" align="right"><?php echo tep_image(DIR_WS_IMAGES . 'send_icon.jpg', HEADING_TITLE, 50,50); ?></td>

          </tr>

        </table></td>

      </tr>

      <tr>

        <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>

      </tr>

      <tr>

        <td><table border="0" width="100%" cellspacing="0" cellpadding="2">

          <tr>

            <td class="main"><b><?php echo TABLE_HEADING_SHIPPING_ADDRESS; ?></b></td>

          </tr>

        </table></td>

      </tr>

      <tr>

        <td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">

          <tr class="infoBoxContents">

            <td><table border="0" width="100%" cellspacing="0" cellpadding="2">

              <tr>

                <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td> 

                <td class="main" width="50%" valign="top"><?php echo TEXT_CHOOSE_SHIPPING_DESTINATION . '<br><br><a href="' . tep_href_link(FILENAME_CHECKOUT_SHIPPING_ADDRESS, '', 'SSL') . '">' . tep_image_button('button_change_address.gif', IMAGE_BUTTON_CHANGE_ADDRESS) . '</a>'; ?></td>

                <td align="right" width="50%" valign="top"><table border="0" cellspacing="0" cellpadding="2">

                  <tr>

                    <td class="main" align="center" valign="top"><?php echo '<b>' . TITLE_SHIPPING_ADDRESS . '</b><br>' . tep_image(DIR_WS_IMAGES . 'arrow_south_east.gif'); ?></td>

                    <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td> 

                    <td class="main" valign="top"><?php echo tep_address_label($customer_id, $sendto, true, ' ', '<br>'); ?></td>

                    <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td> 

                  </tr>

                </table></td>

              </tr>

            </table></td>

          </tr>

        </table></td>

      </tr>

      <tr>

        <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>

      </tr>

<?php

  if (tep_count_shipping_modules() > 0) {

?>

      <tr>

        <td><table border="0" width="100%" cellspacing="0" cellpadding="2">

          <tr>

            <td class="main"><b><?php echo TABLE_HEADING_SHIPPING_METHOD; ?></b></td>

          </tr>

        </table></td>

      </tr>

      <tr>

        <td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">

          <tr class="infoBoxContents">

            <td><table border="0" width="100%" cellspacing="0" cellpadding="2">

<?php

    if (sizeof($quotes) > 1 && sizeof($quotes[0]) > 1) {

?>

              <tr>

                <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                <td class="main" width="50%" valign="top"><?php echo TEXT_CHOOSE_SHIPPING_METHOD; ?></td>

                <td class="main" width="50%" valign="top" align="right"><?php echo '<b>' . TITLE_PLEASE_SELECT . '</b><br>' . tep_image(DIR_WS_IMAGES . 'arrow_east_south.gif'); ?></td>

                <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

              </tr>

<?php

    } elseif ($free_shipping == false) {

?>

              <tr>

                <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                <td class="main" width="100%" colspan="2"><?php echo TEXT_ENTER_SHIPPING_INFORMATION; ?></td>

                <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

              </tr>

<?php

    }



    if ($free_shipping == true) {

?>

              <tr>

                <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                <td colspan="2" width="100%"><table border="0" width="100%" cellspacing="0" cellpadding="2">

                  <tr>

                    <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                    <td class="main" colspan="3"><b><?php echo FREE_SHIPPING_TITLE; ?></b>&nbsp;<?php echo $quotes[$i]['icon']; ?></td>

                    <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                  </tr>

                  <tr id="defaultSelected" class="moduleRowSelected" onMouseOver="rowOverEffect(this)" onMouseOut="rowOutEffect(this)" onClick="selectRowEffect(this, 0)">

                    <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                    <td class="main" width="100%"><?php echo sprintf(FREE_SHIPPING_DESCRIPTION, $currencies->format(MODULE_ORDER_TOTAL_SHIPPING_FREE_SHIPPING_OVER)) . tep_draw_hidden_field('shipping', 'free_free'); ?></td>

                    <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                  </tr>

                </table></td>

                <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td> 

              </tr>

<?php

    } else {

      $radio_buttons = 0;

      for ($i=0, $n=sizeof($quotes); $i<$n; $i++) {

?>

              <tr>

                <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                <td colspan="2"><table border="0" width="100%" cellspacing="0" cellpadding="2">

                  <tr>

                    <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                    <td class="main" colspan="3"><b><?php echo $quotes[$i]['module']; ?></b>&nbsp;<?php if (isset($quotes[$i]['icon']) && tep_not_null($quotes[$i]['icon'])) { echo $quotes[$i]['icon']; } ?></td>

                    <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                  </tr>

<?php

        if (isset($quotes[$i]['error'])) {

?>

                  <tr>

                    <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                    <td class="main" colspan="3"><?php echo $quotes[$i]['error']; ?></td>

                    <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                  </tr>

<?php

        } else {

          for ($j=0, $n2=sizeof($quotes[$i]['methods']); $j<$n2; $j++) {

// set the radio button to be checked if it is the method chosen

            $checked = (($quotes[$i]['id'] . '_' . $quotes[$i]['methods'][$j]['id'] == $shipping['id']) ? true : false);



            if ( ($checked == true) || ($n == 1 && $n2 == 1) ) {

              echo '                  <tr id="defaultSelected" class="moduleRowSelected" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="selectRowEffect(this, ' . $radio_buttons . ')">' . "\n";

            } else {

              echo '                  <tr class="moduleRow" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="selectRowEffect(this, ' . $radio_buttons . ')">' . "\n";

            }

?>

                    <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                    <td class="main" width="75%"><?php echo $quotes[$i]['methods'][$j]['title']; ?></td>

<?php

            if ( ($n > 1) || ($n2 > 1) ) {

?>

                    <td class="main"><?php echo $currencies->format(tep_add_tax($quotes[$i]['methods'][$j]['cost'], (isset($quotes[$i]['tax']) ? $quotes[$i]['tax'] : 0))); ?></td>

                    <td class="main" align="right"><?php echo tep_draw_radio_field('shipping', $quotes[$i]['id'] . '_' . $quotes[$i]['methods'][$j]['id'], $checked); ?></td>

<?php

            } else {

?>

                    <td class="main" align="right" colspan="2"><?php echo $currencies->format(tep_add_tax($quotes[$i]['methods'][$j]['cost'], $quotes[$i]['tax'])) . tep_draw_hidden_field('shipping', $quotes[$i]['id'] . '_' . $quotes[$i]['methods'][$j]['id']); ?></td>

<?php

            }

?>

                    <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                  </tr>

<?php

            $radio_buttons++;

          }

        }

?>

                </table></td>

                <td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td> 

              </tr>

<?php

      }

    }

?>

            </table></td>

          </tr>

        </table></td>

      </tr>

      <tr>

        <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>

      </tr>

<?php

  }

?>

      <tr>

        <td><table border="0" width="100%" cellspacing="0" cellpadding="2">

          <tr>

            <td class="main"><b><?php echo TABLE_HEADING_COMMENTS; ?></b></td>

          </tr>

        </table></td>

      </tr>

      <tr>

        <td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">

          <tr class="infoBoxContents">

            <td><table border="0" width="100%" cellspacing="0" cellpadding="2">

              <tr>

                <td><?php echo tep_draw_textarea_field('comments', 'soft', '60', '5'); ?></td>

              </tr>

            </table></td>

          </tr>

        </table></td>

      </tr>

      <tr>

        <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>

      </tr>

      <tr>

        <td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">

          <tr class="infoBoxContents">

            <td><table border="0" width="100%" cellspacing="0" cellpadding="2">

              <tr>

                <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

                <td class="main"><?php echo '<b>' . TITLE_CONTINUE_CHECKOUT_PROCEDURE . '</b><br>' . TEXT_CONTINUE_CHECKOUT_PROCEDURE; ?></td>

                <td class="main" align="right"><?php echo tep_image_submit('button_continue.gif', IMAGE_BUTTON_CONTINUE); ?></td>

                <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>

              </tr>

            </table></td>

          </tr>

        </table></td>

      </tr>

      <tr>

        <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>

      </tr>

      <tr>

        <td><table border="0" width="100%" cellspacing="0" cellpadding="0">

          <tr>

            <td width="25%"><table border="0" width="100%" cellspacing="0" cellpadding="0">

              <tr>

                <td width="50%" align="right"><?php echo tep_image(DIR_WS_IMAGES . 'checkout_bullet.gif'); ?></td>

                <td width="50%"><?php echo tep_draw_separator('pixel_silver.gif', '100%', '1'); ?></td>

              </tr>

            </table></td>

            <td width="25%"><?php echo tep_draw_separator('pixel_silver.gif', '100%', '1'); ?></td>

            <td width="25%"><?php echo tep_draw_separator('pixel_silver.gif', '100%', '1'); ?></td>

            <td width="25%"><table border="0" width="100%" cellspacing="0" cellpadding="0">

              <tr>

                <td width="50%"><?php echo tep_draw_separator('pixel_silver.gif', '100%', '1'); ?></td>

                <td width="50%"><?php echo tep_draw_separator('pixel_silver.gif', '1', '5'); ?></td>

              </tr>

            </table></td>

          </tr>

          <tr>

            <td align="center" width="25%" class="checkoutBarCurrent"><?php echo CHECKOUT_BAR_DELIVERY; ?></td>

            <td align="center" width="25%" class="checkoutBarTo"><?php echo CHECKOUT_BAR_PAYMENT; ?></td>

            <td align="center" width="25%" class="checkoutBarTo"><?php echo CHECKOUT_BAR_CONFIRMATION; ?></td>

            <td align="center" width="25%" class="checkoutBarTo"><?php echo CHECKOUT_BAR_FINISHED; ?></td>

          </tr>

        </table></td>

      </tr>

    </table></form></td>
<?php echo mws_footer(''); ?>
<!-- body_text_eof //-->

    <td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">

<!-- right_navigation //-->

<?php require(DIR_WS_INCLUDES . 'column_right.php'); ?>

<!-- right_navigation_eof //-->

    </table></td>

  </tr>

</table>

<!-- body_eof //-->



<!-- footer //-->

<?php require(DIR_WS_INCLUDES . 'footer.php'); ?>

<!-- footer_eof //-->

<br>

</body>

</html>

<?php require(DIR_WS_INCLUDES . 'application_bottom.php'); ?>

