Examples making a REAL store for ebooks?

Question

Hi,
I have ACS4 installed and FINALLY up and running. Adobe support was actually pretty helpful, the user manual was another story. So my question is this...I have the sample store up and running and have been able to upload one of my companies books and set the permissions to what I wanted. And I have been able to download and view the book in ADE. Does any one have any info on what they did to add the payment step in to the process? So we can actually charge for ebooks.
Thanks,
David

Answer 1

Hi,
There is a workign php exemple for the packaging service.  You must use the XMLSigningSerializer.php provided by Adobe.  i don't have the right to post file in the forum so if you don't have it ask Jim Lester in the forum he should be able to provide it to you
Let me know if it's working
Xavier
<?php
require_once 'XMLSigningSerializer.php';
$password = "YourAdminConsolePasword";
$packagingURL = 'http://YourContentServerAddress/packaging/Package';
function signNode( $xmlDoc, $xmlNodeToBeSigned, $secretKey )
    $serializer = new XMLSigningSerializer( false );
    $signingSerialization = $serializer->serialize($xmlNodeToBeSigned);
    $hmacData = base64_encode( hash_hmac("sha1", $signingSerialization, $secretKey, true ) );
    $hmacNode = $xmlDoc->createElementNS($ADEPT_NS, "hmac", $hmacData );
    $xmlNodeToBeSigned->appendChild( $hmacNode );
function sendRequest($requestData, $requestURL)
    $c = curl_init($requestURL);
    curl_setopt($c, CURLOPT_RETURNTRANSFER,     true);
    curl_setopt($c, CURLOPT_POST,                 true);
    curl_setopt($c, CURLOPT_POSTFIELDS, $requestData);
    curl_setopt($c, CURLOPT_HTTPHEADER, array('Content-type: application/vnd.adobe.adept+xml'));
    // Requête HTTP et réponse du serveur
    return curl_exec($c);
    curl_close($c);
// Create expiration
$expiration = date("c", mktime() + 3600);
// Create a nonce
$nonce = base64_encode(mt_rand(20000000,30000000000));
// SHA1 of my server password returning raw byte
$serverPassword = hash("sha1",$password,true);
// XML request
$request ='<package xmlns="http://ns.adobe.com/adept" action="add">';
$request .='<metadata xmlns:dc="http://purl.org/dc/elements/1.1/">';
$request .='<dc:format>';
$request .= 'application/pdf';
$request .= '</dc:format>';
$request .='</metadata>';
$request .='<permissions>';
$request .='<display/>';
$request .='<print>';
$request .='<count initial="5" max="5" incrementInterval="60"/>';
$request .='</print>';
$request .='</permissions>';
$request .='<dataPath>[Path sur le serveur pour la ressource]</dataPath>';
$request .='<expiration>'. $expiration .'</expiration>';
$request .="<nonce>" . $nonce . "</nonce>";
$request .='</package>';
// Load the XML request info DOM because the Adobe seralizer need a xml object.
$xmlObjectPackage = new DOMDocument('1.0', 'UTF-8');
$xmlObjectPackage->formatOutput = true;
$xmlObjectPackage->loadXML($request);
$packageNodes = $xmlObjectPackage->getElementsByTagName('package');
foreach ($packageNodes as $packageNode) {
    signNode( $xmlObjectPackage, $packageNode, $serverPassword );
$packagingResponse = sendRequest($xmlObjectPackage->saveXML(),$packagingURL);
?>