Add a simple admin UI to show the session length (#1203)

Related to #604

Auto-merge

Author: Martii

controllers/admin.js

@@ -340,10 +340,39 @@ exports.adminProcessCloneView = function (aReq, aRes, aNext) {
       isAdminProcessCloneView: true,
       clone: clone
     }
-
   });
 }
 
+exports.adminSessionLengthView = function (aReq, aRes, aNext) {
+  if (!userIsAdmin(aReq)) {
+    statusCodePage(aReq, aRes, aNext, {
+      statusCode: 403,
+      statusMessage: 'This page is only accessible by admins.'
+    });
+    return;
+  }
+
+  aReq.sessionStore.length(function (aErr, aLength) {
+    if (aErr) {
+      statusCodePage(aReq, aRes, aNext, {
+        statusCode: 520,
+        statusMessage: 'Unknown error.'
+      });
+      return;
+    }
+
+    statusCodePage(aReq, aRes, aNext, {
+      statusCode: 200,
+      statusMessage: 'session length: ' + aLength,
+      isCustomView: true,
+      statusData: {
+        isAdminSessionLengthView: true,
+        length: aLength
+      }
+    });
+  });
+};
+
 // View everything about current deployed `./package.json`
 exports.adminNpmPackageView = function (aReq, aRes, aNext) {
   //

routes.js

@@ -100,6 +100,7 @@ module.exports = function (aApp) {
   aApp.route('/admin/git/short').get(admin.adminGitShortView);
   aApp.route('/admin/git/branch').get(admin.adminGitBranchView);
   aApp.route('/admin/process/clone').get(admin.adminProcessCloneView);
+  aApp.route('/admin/session/length').get(admin.adminSessionLengthView);
   aApp.route('/admin/npm/package').get(admin.adminNpmPackageView);
   aApp.route('/admin/npm/list').get(admin.adminNpmListView);
   aApp.route('/admin/api').get(admin.adminApiKeysPage);

views/pages/adminPage.html

@@ -22,6 +22,9 @@
           <a href="/admin/process/clone" class="list-group-item">
             <i class="fa fa-fw fa-database"></i> Show clone
           </a>
+          <a href="/admin/session/length" class="list-group-item">
+            <i class="fa fa-fw fa-database"></i> Show session length
+          </a>
           <a href="/admin/npm/package" class="list-group-item">
             <i class="fa fa-fw fa-database"></i> Raw <code>./package.json</code> JSON data
           </a>

views/pages/statusCodePage.html

@@ -41,6 +41,9 @@ <h1 class="status-code text-center">{{statusCode}}</h1>
                 {{#isAdminProcessCloneView}}
                   Clone: <strong>{{clone}}</strong>
                 {{/isAdminProcessCloneView}}
+                {{#isAdminSessionLengthView}}
+                  Session Length: <strong>{{length}}</strong>
+                {{/isAdminSessionLengthView}}
               {{/statusData}}
             {{/isCustomView}}
             {{^isCustomView}}