public function itemSearch($SearchIndex, $Keywords)
{
//Set the values for some of the parameters
$Operation = "ItemSearch";
$Version = "2015-07-20";
$ResponseGroup = "ItemAttributes,Offers";
//User interface provides values
//for $SearchIndex and $Keywords
//Define the request
$request = "http://webservices.amazon.com/onca/xml" . "?Service=AWSECommerceService" . "&AssociateTag=" . Associate_tag . "&AWSAccessKeyId=" . Access_Key_ID . "&Operation=" . $Operation . "&Version=" . $Version . "&SearchIndex=" . $SearchIndex . "&Keywords=" . $Keywords . "&Signature=" . Request_Signature . "&ResponseGroup=" . $ResponseGroup;
//Catch the response in the $response object
$response = file_get_contents($request);
$parsed_xml = simplexml_load_string($response);
printSearchResults($parsed_xml, $SearchIndex);
}
include_once 'header.php';
?>
<?php
include_once 'menu.php';
?>
<div id="main">
<div class="container">
<div class="news">
<div class="box">
<?php
if (isset($_GET['word'])) {
?>
<h1>Search results...</h1>
<?php
printSearchResults($_GET['word']);
}
?>
</div>
</div>
<div class="sidebar">
<?php
include_once 'userbox.php';
?>
<?php
include_once 'commentsbox.php';
?>
</div>
function ItemSearch($searchIndex, $keywords, $itemPage = 1)
{
global $wgMemc;
$memKey = wfMemcKey('LW_AMZN_ITEM_SEARCH', str_replace(" ", "_", $keywords), $searchIndex, $itemPage);
$response = $wgMemc->get($memKey);
if (empty($response)) {
// TODO: REMOVE - This was the old method before signing requests.
// $request="http://ecs.amazonaws.com/onca/xml?Service=AWSECommerceService&AWSAccessKeyId=".KEYID."&AssociateTag=".AssocTag."&Version=2006-09-11&Operation=ItemSearch&ResponseGroup=Medium,Offers";
// $request.="&SearchIndex=$searchIndex&Keywords=$keywords&ItemPage=$itemPage";
// NOTE: Instead of "Keywords", can also do "Artist" if desired. For now just leaving it as-is since we're already searching in DigitalMusic.
$params = array("Operation" => "ItemSearch", "SearchIndex" => $searchIndex, "Keywords" => $keywords, "ItemPage" => $itemPage);
$request = aws_signed_request($params, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY);
$response = Http::get($request);
$wgMemc->set($memKey, $response, SECONDS_IN_A_DAY);
}
$parsed_xml = simplexml_load_string($response);
printSearchResults($parsed_xml, $searchIndex, $itemPage);
}
