wsdlclient12.php

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<?php
/*
 *      $Id: wsdlclient12.php,v 1.4 2007/11/06 14:50:07 snichol Exp $
 *
 *      WSDL client sample.
 *
 *      Service: WSDL
 *      Payload: document/literal
 *      Transport: http
 *      Authentication: none
 */
require_once('../lib/nusoap.php');
require_once('../lib/class.wsdlcache.php');
$proxyhost = isset($_POST['proxyhost']) ? $_POST['proxyhost'] : '';
$proxyport = isset($_POST['proxyport']) ? $_POST['proxyport'] : '';
$proxyusername = isset($_POST['proxyusername']) ? $_POST['proxyusername'] : '';
$proxypassword = isset($_POST['proxypassword']) ? $_POST['proxypassword'] : '';

$method = isset($_GET['method']) ? $_GET['method'] : 'ItemSearch';

$SubscriptionId = 'Your AWS subscription id';

$wsdlurl = 'http://webservices.amazon.com/AWSECommerceService/US/AWSECommerceService.wsdl';
$cache = new wsdlcache('.', 120);
$wsdl = $cache->get($wsdlurl);
if (is_null($wsdl)) {
        $wsdl = new wsdl($wsdlurl,
                                        $proxyhost, $proxyport, $proxyusername, $proxypassword);
        $cache->put($wsdl);
} else {
        $wsdl->debug_str = '';
        $wsdl->debug('Retrieved from cache');
}
$client = new nusoap_client($wsdl, true,
                                                $proxyhost, $proxyport, $proxyusername, $proxypassword);
$err = $client->getError();
if ($err) {
        echo '<h2>Constructor error</h2><pre>' . $err . '</pre>';
}

$client->soap_defencoding = 'UTF-8';

function GetCartCreateParams() {
        global $SubscriptionId;

        // create items to be added to the cart
        $item = array ();
        $item[0] = array(  "ASIN" => "0596004206",
                                           "Quantity" => "1"
                                        );
        $item[1] = array(  "ASIN" => "0596003277",
                                           "Quantity" => "2"
                                        );

        // pack it to <Item> array
        $items =  array("Item" => $item);
        // Construct request parameters
        $request = array("Items" => $items, "ResponseGroup" => "CartSimilarities");
        
        // Construct  all parameters
        $cartCreate = array(    "SubscriptionId"  => $SubscriptionId,
                                                        "Request" => $request
                                                );

        return $cartCreate;
}

function GetItemLookupParams() {
        global $SubscriptionId;

        $itemLookupRequest[] = array(
                'ItemId' => 'B0002IQML6',
                'IdType' => 'ASIN',
                'Condition' => 'All',
                'ResponseGroup' => 'Large'
        );
        
        $itemLookupRequest[] = array(
                'ItemId' => '0486411214',
                'IdType' => 'ASIN',
                'Condition' => 'New',
                'ResponseGroup' => 'Small'
        );

        $itemLookup = array(
                'SubscriptionId' => $SubscriptionId,
        //      'AssociateTag' => '',
                'Request' => $itemLookupRequest,
        );
        
        return $itemLookup;
}

function GetItemSearchParams() {
        global $SubscriptionId;

        $itemSearchRequest = array(
                'BrowseNode' => '53',
                'ItemPage' => 1,
        //      'ResponseGroup' => array('Request', 'Small'),
                'SearchIndex' => 'Books',
                'Sort' => 'salesrank'
        );
        
        $itemSearch = array(
                'SubscriptionId' => $SubscriptionId,
        //      'AssociateTag' => '',
        //      'Validate' => '',
        //      'XMLEscaping' => '',
        //      'Shared' => $itemSearchRequest,
                'Request' => array($itemSearchRequest)
        );
        
        return $itemSearch;
}

function GetItemSearchParams2() {
        global $SubscriptionId;

        $request = array(
                "Keywords" => "postal stamps",
                "SearchIndex" => "Books"
        );

        $itemSearch = array(
                'SubscriptionId' => $SubscriptionId,
                'Request' => $request
        );

        return $itemSearch;
}

function GetListLookupParams() {
        global $SubscriptionId;

        $listLookupRequest[] = array(
                'ListId' => '1L0ZL7Y9FL4U0',
                'ListType' => 'WishList',
                'ProductPage' => 1,
                'ResponseGroup' => 'ListFull',
                'Sort' => 'LastUpdated'
        );
        
        $listLookupRequest[] = array(
                'ListId' => '1L0ZL7Y9FL4U0',
                'ListType' => 'WishList',
                'ProductPage' => 2,
                'ResponseGroup' => 'ListFull',
                'Sort' => 'LastUpdated'
        );
/*
// two lookup maximum
        $listLookupRequest[] = array(
                'ListId' => '1L0ZL7Y9FL4U0',
                'ListType' => 'WishList',
                'ProductPage' => 3,
                'ResponseGroup' => 'ListFull',
                'Sort' => 'LastUpdated'
        );
*/      
        $listLookup = array(
                'SubscriptionId' => $SubscriptionId,
        //      'AssociateTag' => '',
                'Request' => $listLookupRequest,
        );
        
        return $listLookup;
}

function GetListSearchParams() {
        global $SubscriptionId;

        $listSearchRequest[] = array(
                'FirstName' => 'Scott',
                'LastName' => 'Nichol',
                'ListType' => 'WishList'
        );
        
        $listSearch = array(
                'SubscriptionId' => $SubscriptionId,
        //      'AssociateTag' => '',
                'Request' => $listSearchRequest,
        );
        
        return $listSearch;
}

if ($method == 'ItemLookup') {
        $result = $client->call('ItemLookup', array('body' => GetItemLookupParams()));
} elseif ($method == 'ItemSearch') {
        $result = $client->call('ItemSearch', array('body' => GetItemSearchParams()));
} elseif ($method == 'ItemSearch2') {
        $result = $client->call('ItemSearch', array('body' => GetItemSearchParams2()));
} elseif ($method == 'ListLookup') {
        $result = $client->call('ListLookup', array('body' => GetListLookupParams()));
} elseif ($method == 'ListSearch') {
        $result = $client->call('ListSearch', array('body' => GetListSearchParams()));
} elseif ($method == 'CartCreate') {
        $result = $client->call('CartCreate', array('body' => GetCartCreateParams()));
} else {
        echo "Unsupported method $method";
        exit;
}
// Check for a fault
if ($client->fault) {
        echo '<h2>Fault</h2><pre>';
        print_r($result);
        echo '</pre>';
} else {
        // Check for errors
        $err = $client->getError();
        if ($err) {
                // Display the error
                echo '<h2>Error</h2><pre>' . $err . '</pre>';
        } else {
                // Display the result
                echo '<h2>Result</h2><pre>';
                print_r($result);
                echo '</pre>';
        }
}
echo '<h2>Request</h2><pre>' . htmlspecialchars($client->request, ENT_QUOTES) . '</pre>';
echo '<h2>Response</h2><pre>' . htmlspecialchars($client->response, ENT_QUOTES) . '</pre>';
echo '<h2>Debug</h2><pre>' . htmlspecialchars($client->debug_str, ENT_QUOTES) . '</pre>';
?>