implement new withdraw API and support taler://withdraw

1 files changed, 76 insertions, 0 deletions

diff --git a/talerbank/app/templates/withdraw_show.html b/talerbank/app/templates/withdraw_show.html
new file mode 100644
index 0000000..3c66732
--- /dev/null
+++ b/talerbank/app/templates/withdraw_show.html
@@ -0,0 +1,76 @@
+<!-- 
+  This file is part of GNU Taler.
+  Copyright (C) 2019 GNUnet e.V.
+
+  GNU 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.
+
+  GNU 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
+  GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+
+  @author Florian Dold
+-->
+
+{% extends "base.html" %}
+
+{% block headermsg %}
+<h1 class="nav">Withdraw to a Taler Wallet</h1>
+{% endblock %}
+
+{% block head %}
+<script>
+  // prettier-ignore
+  let checkUrl = JSON.parse('{{ withdraw_check_url | tojson }}');
+  let delayMs = 500;
+  function check() {
+    let req = new XMLHttpRequest();
+    req.onreadystatechange = function () {
+      if (req.readyState === XMLHttpRequest.DONE) {
+        if (req.status === 200) {
+          try {
+            let resp = JSON.parse(req.responseText);
+            if (resp.selection_done) {
+              document.location.reload(true);
+            }
+          } catch (e) {
+            console.error("could not parse response:", e);
+          }
+        }
+        setTimeout(check, delayMs);
+      }
+    };
+    req.onerror = function () {
+      setTimeout(check, delayMs);
+    }
+    req.open("GET", checkUrl);
+    req.send();
+  }
+
+  setTimeout(check, delayMs);
+
+</script>
+{% endblock head %}
+
+{% block content %}
+<div class="taler-installed-hide">
+  <p>
+    Looks like your browser doesn't support GNU Taler payments. You can try
+    installing a <a href="https://taler.net/en/wallet.html">wallet browser extension</a>.
+  </p>
+</div>
+
+<p>
+  You can use this QR code to withdraw to your mobile wallet:
+</p>
+{{ qrcode_svg | safe }}
+<p>
+  Click <a href="{{ taler_withdraw_uri }}">this link</a> to open your system's Taler wallet if it exists.
+</p>
+
+
+{% endblock content %}
\ No newline at end of file