1 files changed, 57 insertions, 0 deletions
diff --git a/src/pages/show-db.ts b/src/pages/show-db.ts
new file mode 100644
index 000000000..71e74388b
--- /dev/null
+++ b/src/pages/show-db.ts
@@ -0,0 +1,57 @@
+/*
+ This file is part of TALER
+ (C) 2015 GNUnet e.V.
+
+ TALER is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+
+/**
+ * Wallet database dump for debugging.
+ *
+ * @author Florian Dold
+ */
+
+function replacer(match: string, pIndent: string, pKey: string, pVal: string,
+                  pEnd: string) {
+  var key = '<span class=json-key>';
+  var val = '<span class=json-value>';
+  var str = '<span class=json-string>';
+  var r = pIndent || '';
+  if (pKey) {
+    r = r + key + pKey.replace(/[": ]/g, '') + '</span>: ';
+  }
+  if (pVal) {
+    r = r + (pVal[0] == '"' ? str : val) + pVal + '</span>';
+  }
+  return r + (pEnd || '');
+}
+
+
+function prettyPrint(obj: any) {
+  var jsonLine = /^( *)("[\w]+": )?("[^"]*"|[\w.+-]*)?([,[{])?$/mg;
+  return JSON.stringify(obj, null as any, 3)
+             .replace(/&/g, '&amp;').replace(/\\"/g, '&quot;')
+             .replace(/</g, '&lt;').replace(/>/g, '&gt;')
+             .replace(jsonLine, replacer);
+}
+
+
+document.addEventListener("DOMContentLoaded", () => {
+  chrome.runtime.sendMessage({type: 'dump-db'}, (resp) => {
+    const el = document.getElementById('dump');
+    if (!el) {
+      throw Error();
+    }
+    el.innerHTML = prettyPrint(resp);
+  });
+});