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<!DOCTYPE html>
<!--
This file is part of GNU TALER.
Copyright (C) 2014, 2015, 2016 INRIA
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU Lesser General Public License as published by the Free Software
Foundation; either version 2.1, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
-->
<html lang="en">
<head>
<title>Taler's "Demo" Shop</title>
<link rel="stylesheet" type="text/css" href="web-common/style.css">
<script type="application/javascript" src="web-common/taler-wallet-lib.js"></script>
<script type="application/javascript">
function makeVisible() {
function cb() {
document.body.style.display = "";
}
document.addEventListener("DOMContentLoaded", cb, false);
}
</script>
</head>
<body style="display:none;">
<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>
</svg>
</div>
<!--#include virtual="web-common/dropdown-navbar.html"-->
<h1 class="nav">Toy Store - Product Page</h1>
</header>
<aside class="sidebar" id="left">
</aside>
<section id="main">
<article>
<?php
include '../../copylib/util.php';
include "../../copylib/merchants.php";
$receiver = get($_GET["receiver"]);
$now = new DateTime();
$now->setTimestamp(intval(get($_GET["timestamp"])));
if (empty($receiver)) {
http_response_code(400);
echo "<p>Bad request (UUID missing)</p>";
return;
}
session_start();
$payments = &pull($_SESSION, 'payments', array());
$my_payment = &pull($payments, $receiver, array());
// This will keep the query parameters.
$pay_url = url_rel("pay.php");
$offering_url = url_rel("index.php", true);
if (array() === $my_payment || true !== get($my_payment["is_payed"], false)) {
// restore contract
$contract = generate_contract(array(
"amount_value" => intval($_GET['aval']),
"amount_fraction" => intval($_GET['afrac']),
"currency" => $_GET['acurr'],
"refund_delta" => 'P3M',
"transaction_id" => intval($_GET['tid']),
"description" => "Donation to " . $receiver,
"product_id" => "unused",
"correlation_id" => "",
"merchant_name" => "Kudos Inc.",
"taxes" => array(),
"now" => $now,
"fulfillment_url" => get_full_uri())
);
$resp = give_to_backend("backend/contract", $contract);
if ($resp->getResponseCode() != 200){
echo json_encode(array(
'error' => "internal error",
'hint' => "failed to regenerate contract",
'detail' => $resp->body->toString()
), JSON_PRETTY_PRINT);
return;
}
$hc = json_decode($resp->body->toString(), true)['H_contract'];
$my_payment['is_payed'] = false;
$my_payment['hc'] = $hc;
echo "<p>you have not payed for this contract: " . $hc . "</p>";
echo "<p>Asking the wallet to re-execute it ... </p>";
echo "<script>taler.executePayment('$hc', '$pay_url', '$offering_url');</script>";
return;
}
$news = false;
switch ($receiver) {
case "Taler":
$news = "https://taler.net/news";
break;
case "GNUnet":
$news = "https://gnunet.org/";
break;
case "Tor":
$news = "https://www.torproject.org/press/press.html.en";
break;
}
$msg = "<p>Thanks for donating to " . $receiver . ".</p>";
if ($news) {
$msg .= "<p>Check our latest <a href=\"" . $news . "\">news!</a></p>";
}
echo $msg;
echo "<script>makeVisible();</script>";
?>
</article>
</section>
</body>
</html>
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