$value) {
$encodedVars[amazonEncode($key)] = amazonEncode($value);
}
// 1c. 1d. Reconstruct encoded query
$encodedQueryVars = array();
foreach($encodedVars as $key => $value) {
$encodedQueryVars[] = $key."=".$value;
}
$encodedQuery = implode("&",$encodedQueryVars);
// 2. Create the string to sign
$stringToSign = "GET";
$stringToSign .= "\n".strtolower($urlParts["host"]);
$stringToSign .= "\n".$urlParts["path"];
$stringToSign .= "\n".$encodedQuery;
// 3. Calculate an RFC 2104-compliant HMAC with the string you just created,
// your Secret Access Key as the key, and SHA256 as the hash algorithm.
if (function_exists("hash_hmac")) {
$hmac = hash_hmac("sha256",$stringToSign,$secretAccessKey,TRUE);
}
elseif(function_exists("mhash")) {
$hmac = mhash(MHASH_SHA256,$stringToSign,$secretAccessKey);
}
else
{
die("No hash function available!");
}
// 4. Convert the resulting value to base64
$hmacBase64 = base64_encode($hmac);
// 5. Use the resulting value as the value of the Signature request parameter
// (URL encoded as per step 1b)
$url .= "&Signature=".amazonEncode($hmacBase64);
return $url; }
if ($opr=='Lookup') {
$url = "http://webservices.amazon.com/onca/xml?Service=AWSECommerceService";
$url .= "&Version=2011-08-01";
$url .= "&Operation=ItemLookup";
$url .= "&AWSAccessKeyId=".$amazonAWSAccessKeyId;
$url .= "&AssociateTag=".$amazonAssociateTag;
$url .= "&ResponseGroup=Large";
$url .= "&IncludeReviewsSummary=True";
$url .= "&ItemId=".$asin;
$url = amazonSign($url,$amazonSecretAccessKey);
$xml = simplexml_load_file($url);
$item = $xml->Items->Item;
}
$item_asin = $item[0]->ASIN;
/* $item_url = $item[0]->DetailPageURL; */
$item_url = "http://www.amazon.com/gp/product/$asin/?tag=$amazonAssociateTag";
$item_image1 = $item[0]->MediumImage->URL;
$item_image2 = $item[0]->LargeImage->URL;
$item_title = $item[0]->ItemAttributes->Title;
$item_price = $item[0]->OfferSummary->LowestNewPrice->FormattedPrice;
if ($item_price=='') {
$item_price = $item[0]->ItemAttributes->ListPrice->FormattedPrice;
}
$item_list = $item[0]->ItemAttributes->ListPrice->FormattedPrice;
if ($item_list=='') {
$item_list = 'only ';
}
else
{
$item_list = ''.$item_list.'';
}
$item_save = $item[0]->Offers->Offer->OfferListing->AmountSaved->FormattedPrice;
$item_model = $item[0]->ItemAttributes->Model;
$item_brand = $item[0]->ItemAttributes->Brand;
$item_binding = $item[0]->ItemAttributes->Binding;
$item_color = $item[0]->ItemAttributes->Color;
$item_unit = $item[0]->OfferSummary->TotalNew;
$item_warranty= $item[0]->ItemAttributes->Warranty;
$item_height = $item[0]->ItemAttributes->ItemDimensions->Height;
$item_length = $item[0]->ItemAttributes->ItemDimensions->Length;
$item_weight = $item[0]->ItemAttributes->ItemDimensions->Weight;
$item_width = $item[0]->ItemAttributes->ItemDimensions->Width;
if ($item_height!=0) {
$item_height = $item_height/100;
} else {
$item_height = 0;
}
if ($item_length!=0) {
$item_length = $item_length/100;
} else {
$item_length = 0;
}
if ($item_weight!=0) {
$item_weight = $item_weight/100;
} else {
$item_weight = 0;
}
if ($item_width!=0) {
$item_width = $item_width/100;
} else {
$item_width = 0;
}
//featured
$item_feat = $item[0]->ItemAttributes->Feature[0];
$item_feat1 = $item[0]->ItemAttributes->Feature[1];
$item_feat2 = $item[0]->ItemAttributes->Feature[2];
$item_feat3 = $item[0]->ItemAttributes->Feature[3];
$item_feat4 = $item[0]->ItemAttributes->Feature[4];
$item_avail = $item[0]->Offers->Offer->OfferListing->Availability;
$item_cust = $item[0]->CustomerReviews->IFrameURL;
$item_edit = $item[0]->EditorialReviews->EditorialReview->Content;
$item_edit1 = $item[0]->EditorialReviews->EditorialReview[1]->Content;
$item_sim = $item[0]->SimilarProducts->SimilarProduct[0]->ASIN;
$item_sim1 = $item[0]->SimilarProducts->SimilarProduct[1]->ASIN;
$judul = $item_title;
$konten = $item_brand. ' offer the best '.$item_title.' with '.strtolower($item_color).' color or pattern options.';
$gambar = $item_image2;
if ($item_warranty!='') {
$garansi = $item_brand.' give '.strtolower($item_warranty);
} else {
$garansi = 'Currently no specific warranty for this products';
}
$feat = $item_feat.'
'.$item_feat1.'
'.$item_feat2.'
'.$item_feat3.'
'.$item_feat4;
if ($item_edit!='') {
$keterangan = substr(strip_tags($item_edit), 0, 600);
} else {
$keterangan = 'Currently no descriptions for this product and will be added soon.';
}
$review = $item_cust;
$beli = $item_url;
$harga = $item_price.' Buy NOW!';
// similiar products
if ($item_sim) {
$url = "http://webservices.amazon.com/onca/xml?Service=AWSECommerceService";
$url .= "&Version=2011-08-01";
$url .= "&Operation=ItemLookup";
$url .= "&AWSAccessKeyId=".$amazonAWSAccessKeyId;
$url .= "&AssociateTag=".$amazonAssociateTag;
$url .= "&ResponseGroup=Medium";
$url .= "&ItemId=".$item_sim.','.$item_sim1;
$url = amazonSign($url,$amazonSecretAccessKey);
$xml = simplexml_load_file($url);
$item = $xml->Items->Item;
}
// similiar detail #1
$sim_asin = $item[0]->ASIN;
$sim_gambar = $item[0]->LargeImage->URL;
$sim_harga = $item[0]->OfferSummary->LowestNewPrice->FormattedPrice;
if ($sim_harga =='') {
$sim_harga = $item[0]->ItemAttributes->ListPrice->FormattedPrice;
}
$sim_judul = 'Only '.$sim_harga.' '.$item[0]->ItemAttributes->Title;
// similiar detail #2
$sim_asin1 = $item[1]->ASIN;
$sim_gambar1 = $item[1]->LargeImage->URL;
$sim_harga1 = $item[1]->OfferSummary->LowestNewPrice->FormattedPrice;
if ($sim_harga1 =='') {
$sim_harga1 = $item[1]->ItemAttributes->ListPrice->FormattedPrice;
}
$sim_judul1 = 'Only '.$sim_harga1.' '.$item[1]->ItemAttributes->Title;
function curPageURL() {
$pageURL = 'http';
if ($_SERVER["HTTPS"] == "on") {
$pageURL .= "s";
}
$pageURL .= "://";
if ($_SERVER["SERVER_PORT"] != "80") {
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
} else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
return
$pageURL;
}
?>