diff options
| author | Marcello Stanisci <marcello.stanisci@inria.fr> | 2016-02-18 18:25:11 +0100 |
|---|---|---|
| committer | Marcello Stanisci <marcello.stanisci@inria.fr> | 2016-02-18 18:25:11 +0100 |
| commit | 274723e3f9d02aaf5355724cdd05c75fb3f0738c (patch) | |
| tree | 3bae7e5522e3ffe711fbe9b030f01409202dca14 /src/frontend_blog/essay_fulfillment.php | |
| parent | f1e49844fd16dc55247ad716a21b961b2e4ddfc3 (diff) | |
Unifying blog's _offer and _fulfillment sources
Diffstat (limited to 'src/frontend_blog/essay_fulfillment.php')
| -rw-r--r-- | src/frontend_blog/essay_fulfillment.php | 131 |
1 files changed, 100 insertions, 31 deletions
diff --git a/src/frontend_blog/essay_fulfillment.php b/src/frontend_blog/essay_fulfillment.php index 21ee281a..d172b2b5 100644 --- a/src/frontend_blog/essay_fulfillment.php +++ b/src/frontend_blog/essay_fulfillment.php @@ -16,10 +16,67 @@ --> <html lang="en"> <head> - <title>Taler's "Demo" Shop</title> - <link rel="stylesheet" type="text/css" href="style.css"> + <title>Taler's "Demo" Blog</title> + <link rel="stylesheet" type="text/css" href="style.css"--> <script type="application/javascript" src="taler-presence.js"></script> <script type="application/javascript"> + function handle_contract(json_contract) { + var cEvent = new CustomEvent('taler-contract', + {detail: json_contract}); + document.dispatchEvent(cEvent); + }; + + function get_contract(article) { + var contract_request = new XMLHttpRequest(); + + contract_request.open("GET", + "essay_contract.php?article=" + article, + true); + contract_request.onload = function (e) { + if (contract_request.readyState == 4) { + if (contract_request.status == 200) { + console.log("response text:", + contract_request.responseText); + handle_contract(contract_request.responseText); + } else { + alert("Failure to download contract from merchant " + + "(" + contract_request.status + "):\n" + + contract_request.responseText); + } + } + }; + contract_request.onerror = function (e) { + alert("Failure requesting the contract:\n" + + contract_request.statusText); + }; + contract_request.send(); + } + + function has_taler_wallet_cb(aEvent) + { + var article = document.getElementById('article-name'); + get_contract(article.value); + }; + + function signal_taler_wallet_onload() + { + var eve = new Event('taler-probe'); + document.dispatchEvent(eve); + }; + + document.addEventListener("taler-wallet-present", + has_taler_wallet_cb, + false); + + // Register event to be triggered by the wallet when it gets enabled while + // the user is on the payment page + document.addEventListener("taler-load", + signal_taler_wallet_onload, + false); + + + + function executePayment(H_contract, pay_url, offering_url) { var detail = { H_contract: H_contract, @@ -32,16 +89,15 @@ </script> </head> <body> -<!-- <header> <div id="logo"> <svg height="100" width="100"> <circle cx="50" cy="50" r="40" stroke="darkcyan" stroke-width="6" fill="white" /> - <text x="19" y="82" font-family="Verdana" font-size="90" fill="darkcyan">S</text> + <text x="19" y="82" font-family="Verdana" font-size="90" fill="darkcyan">B</text> </svg> </div> - <h3>Toy Store - Product Page</h3> + <h1>Taler's "Demo" Blog</h1> </header> <aside class="sidebar" id="left"> @@ -49,10 +105,10 @@ <section id="main"> <article> - --> <?php -// TODO return a mock CC payment page if no wallet in place include '../frontend_lib/util.php'; +include '../frontend_lib/merchants.php'; +include '../frontend_lib/config.php'; include './blog_lib.php'; $article = get($_GET['article']); @@ -61,54 +117,67 @@ if (null == $article){ echo "<p>Bad request (article missing)</p>"; return; } -$hc = get($_GET['uuid']); -if (null == $article){ - http_response_code(400); - echo "<p>Bad request (UUID missing)</p>"; - return; -} session_start(); $payments = get($_SESSION['payments'], array()); -$my_payment = get($payments[$hc]); +$my_payment = get($payments[$article]); $pay_url = url_rel("essay_pay.php"); $offering_url = url_rel("essay_offer.php", true); $offering_url .= "?article=$article"; -file_put_contents("/tmp/essay_pay-offer", "pay URL:" . $payurl . "\noffer URL:" . $offering_url); -if (true !== get($my_payment["is_payed"], false) || null === $my_payment) +if ("payed" != $my_payment || null === $my_payment) { $tid = get($_GET['tid']); $timestamp = get($_GET['timestamp']); - // FIXME article name should be "melted" in the hash - // TODO reconstruct *here* the contract, hash it, and save it in the state - + // 1st time if (null == $tid || null == $timestamp){ - // CC case - $_SESSION['cc_payment'] = true; - $cc_page = template("./essay_cc-payment.html", array('article' => $article)); + $js_code = "get_contract(\"$article\")"; + $cc_page = template("./essay_cc-payment.html", array('article' => $article, 'jscode' => $js_code)); echo $cc_page; die(); + } + // restore + $now = new DateTime(); + $now->setTimestamp(intval($timestamp)); + $contract_rec = generate_contract(0, + 50000, + $MERCHANT_CURRENCY, + intval($tid), + trim(get_teaser($article)->nodeValue), + $article, + $article, + array(), + $now, + get_full_uri()); + + $resp = give_to_backend($_SERVER['HTTP_HOST'], + "backend/contract", + $contract_rec); + if ($resp->getResponseCode() != 200) + { + echo json_encode(array( + 'error' => "internal error", + 'hint' => "non hashable contract", + 'detail' => $resp->body->toString() + ), JSON_PRETTY_PRINT); + die(); } - echo "<p>Paying ... at $pay_url </p>"; - echo "<script>executePayment('$hc', '$pay_url', '$offering_url');</script>"; + $hc = json_decode($resp->body->toString(), true)['H_contract']; + $js_code = "executePayment('$hc', '$pay_url', '$offering_url')"; + $cc_page = template("./essay_cc-payment.html", array('article' => $article, 'jscode' => $js_code)); + echo $cc_page; return; -} + } // control here == article payed -$article = $my_payment["article"]; - $article_doc = get_article($article); -echo $article_doc->saveHTML(); - +echo $article_doc->saveHTML($article_doc->getElementById("full-article")); ?> - <!-- </article> </section> - --> </body> </html> |