store previously joined authenticated meetings

app/assets/javascripts/landing.js

@@ -195,7 +195,7 @@
   var initRooms = function() {
     displayRoomURL();
 
-    $('.center-panel-wrapper').on('keyup', '.meeting-name', function (event, msg) {
+    $('.center-panel-wrapper').on('input', '.meeting-name', function (event, msg) {
       var newId = $(this).val();
       Meeting.getInstance().setMeetingId(newId);
       $('.meeting-url').val(Meeting.getInstance().getURL());
@@ -207,6 +207,27 @@
       }
     });
 
+    if ($(".page-wrapper.rooms").data('main-room')) {
+      $('.center-panel-wrapper').on('click', '.fill-meeting-name', function (event, msg) {
+        var name = $(this).text();
+        $('input.meeting-name').val(name).trigger('input');
+      });
+
+      $('ul.previously-joined').empty();
+      var joinedMeetings = localStorage.getItem('joinedRooms');
+      if (joinedMeetings && joinedMeetings.length > 0) {
+        joinedMeetings = joinedMeetings.split(',');
+        $('.center-panel-wrapper .previously-joined-wrapper').removeClass('hidden');
+
+        for (var i = joinedMeetings.length - 1; i >= 0; i--) {
+          $('ul.previously-joined').append('<li><a class="fill-meeting-name">'+joinedMeetings[i]+'</a></li>');
+        }
+      }
+      if ($('input.meeting-name').val() !== '') {
+        $('input.meeting-name').trigger('input');
+      }
+    }
+
     Recordings.getInstance().refresh();
     Recordings.getInstance().setupActionHandlers();
   };

app/assets/javascripts/meeting.coffee

@@ -63,21 +63,27 @@ class @Meeting
   #    The response object contains the URL to join the meeting
   getJoinMeetingResponse: ->
     return $.get @getURL() + "/join?name=" + @userName, (data) =>
-      if data.messageKey == 'ok' && @type == 'meetings'
-        # update name used to join meeting
-        localStorage.setItem('lastJoinedName', @getUserName())
+      # update name used to join meeting
+      localStorage.setItem('lastJoinedName', @getUserName())
 
-        # update previously joined meetings on client
+      if data.messageKey == 'ok'
+        key = ''
+        if @type == 'meetings'
+          key = 'joinedMeetings'
+        else if @type == 'rooms'
+          key = 'joinedRooms'
+
+        # update previously joined meetings/rooms on client
         try
-          joinedMeetings = localStorage.getItem('joinedMeetings') || ''
+          joinedMeetings = localStorage.getItem(key) || ''
           joinedMeetings = joinedMeetings.split(',')
           joinedMeetings = joinedMeetings.filter (item) => item != @meetingId.toString()
           if joinedMeetings.length >= 5
             joinedMeetings.splice(0, 1)
           joinedMeetings.push(@meetingId)
-          localStorage.setItem('joinedMeetings', joinedMeetings.join(','))
+          localStorage.setItem(key, joinedMeetings.join(','))
         catch err
-          localStorage.setItem('joinedMeetings', @meetingId)
+          localStorage.setItem(key, @meetingId)
 
   getMeetingId: ->
     return @meetingId

app/assets/stylesheets/landing.scss

@@ -14,13 +14,15 @@
 // You should have received a copy of the GNU Lesser General Public License along
 // with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 
+.previously-joined {
+  list-style-type: none;
+  margin:auto;
+  width: 200px;
+  padding: 0;
+}
+
 .meetings {
-  .previously-joined {
-    list-style-type: none;
-    margin:auto;
-    width: 200px;
-    padding: 0;
-  }
+
 }
 
 .rooms {

app/views/landing/_rooms_center_panel.html.erb

@@ -31,6 +31,9 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
   <div class="center-block center-panel-content-size col-xs-12">
     <% if admin? %>
       <%= render 'shared/meeting_name_form' %>
+      <div class="row">
+        <%= render 'landing/previously_joined' %>
+      </div>
       <div class="row">
         <%= render 'landing/invite_join' %>
       </div>