From 3835f94880cd6392191ba9008d5a1b516c78465a Mon Sep 17 00:00:00 2001
From: Zara Gebru <zgebru@thoughtworks.com>
Date: Wed, 6 Apr 2016 15:40:28 +0200
Subject: Issue #292: add fingerprint view in user settings

---
 web-ui/app/js/helpers/view_helper.js            | 7 +++++++
 web-ui/app/templates/page/user_settings_box.hbs | 1 +
 web-ui/test/spec/helpers/view_helper.spec.js    | 6 ++++++
 3 files changed, 14 insertions(+)

diff --git a/web-ui/app/js/helpers/view_helper.js b/web-ui/app/js/helpers/view_helper.js
index e8d517a5..7e07df75 100644
--- a/web-ui/app/js/helpers/view_helper.js
+++ b/web-ui/app/js/helpers/view_helper.js
@@ -98,14 +98,21 @@ define(
   }
 
 
+  function formatFingerPrint(fingerprint) {
+    fingerprint = fingerprint || '';
+    return fingerprint.replace(/(.{4})/g, '$1 ').trim();
+  }
+
   Handlebars.registerHelper('formatDate', formatDate);
   Handlebars.registerHelper('formatSize', formatSize);
   Handlebars.registerHelper('formatStatusClasses', formatStatusClasses);
+  Handlebars.registerHelper('formatFingerPrint', formatFingerPrint);
 
   return {
     formatStatusClasses: formatStatusClasses,
     formatSize: formatSize,
     formatMailBody: formatMailBody,
+    formatFingerPrint: formatFingerPrint,
     moveCaretToEndOfText: moveCaretToEndOfText,
     quoteMail: quoteMail,
     i18n: i18n
diff --git a/web-ui/app/templates/page/user_settings_box.hbs b/web-ui/app/templates/page/user_settings_box.hbs
index eb227dcf..a6b575f2 100644
--- a/web-ui/app/templates/page/user_settings_box.hbs
+++ b/web-ui/app/templates/page/user_settings_box.hbs
@@ -5,3 +5,4 @@
    <i class="shortcut-label"></i>
 </header>
 <p>{{ account_email }}</p>
+<p>{{ formatFingerPrint fingerprint }}</p>
diff --git a/web-ui/test/spec/helpers/view_helper.spec.js b/web-ui/test/spec/helpers/view_helper.spec.js
index b2f597c2..19bef15f 100644
--- a/web-ui/test/spec/helpers/view_helper.spec.js
+++ b/web-ui/test/spec/helpers/view_helper.spec.js
@@ -106,5 +106,11 @@ define(['helpers/view_helper'], function (viewHelper) {
 
       expect(window.setTimeout.calls.all()[0].args[1]).toEqual(1);
     });
+
+    describe('fingerprint helper', function () {
+      it('should format fingerprint', function () {
+        expect(viewHelper.formatFingerPrint('12345678')).toEqual('1234 5678');
+      });
+    });
   });
 });
-- 
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