locking for public chat

bigbluebutton-html5/app/client/stylesheets/chat.less

@@ -113,6 +113,12 @@
   padding: 5px;
 }
 
+
+.disabledChat {
+  background-color: grey;
+  width: 100% !important;
+}
+
 .dropdown {
   float: left;
   @media @desktop-portrait, @mobile-portrait, @mobile-portrait-with-keyboard {

bigbluebutton-html5/app/client/views/chat/chat_bar.coffee

@@ -65,6 +65,14 @@ Handlebars.registerHelper "grabChatTabs", ->
     setInSession 'chatTabs', initTabs
   getInSession('chatTabs')[0..3]
 
+
+Handlebars.registerHelper "publicChatDisabled", ->
+  userIsLocked = Meteor.Users.findOne({userId:getInSession 'userId'})?.user.locked
+  console.log "userIsLocked=" + userIsLocked
+  publicChatIsDisabled = Meteor.Meetings.findOne({})?.roomLockSettings.disablePubChat
+  console.log "publicChatIsDisabled=" + publicChatIsDisabled
+  return userIsLocked and publicChatIsDisabled
+
 @sendMessage = ->
   message = linkify $('#newMessageInput').val() # get the message from the input box
   unless (message?.length > 0 and (/\S/.test(message))) # check the message has content and it is not whitespace

bigbluebutton-html5/app/client/views/chat/chat_bar.html

@@ -27,12 +27,16 @@
 </template>
 
 <template name="chatInput">
-	<div id="chatInput" class="chat-input-wrapper">
-		<textarea id="newMessageInput" placeholder="Write a message..." rel="tooltip" data-placement="top" title="Write a new message"></textarea>
-		<button type="submit" id="sendMessageButton" class="btn" rel="tooltip" data-placement="top" title="Click to send your message">
-		Send
-		</button>
-	</div>
+  <div id="chatInput" class="chat-input-wrapper">
+    {{#if publicChatDisabled}}
+      <textarea id="newMessageInput" class="disabledChat" placeholder="Public chat is temporarily locked (disabled)" rel="tooltip" data-placement="top" title="Public chat is temporarily locked"></textarea>
+    {{else}}
+      <textarea id="newMessageInput" placeholder="Write a message..." rel="tooltip" data-placement="top" title="Write a new message"></textarea>
+      <button type="submit" id="sendMessageButton" class="btn" rel="tooltip" data-placement="top" title="Click to send your message">
+      Send
+      </button>
+    {{/if}}
+  </div>
 </template>
 
 <template name="chatOptions">

bigbluebutton-html5/app/server/redispubsub.coffee

@@ -1,8 +1,4 @@
 Meteor.methods
-  #
-  # I dont know if this is okay to be server side. We need to call it from the router, but I don't know if any harm can be caused
-  # by the client calling this
-  #
 
   # Construct and send a message to bbb-web to validate the user
   validateAuthToken: (meetingId, userId, authToken) ->
@@ -70,6 +66,11 @@ class Meteor.RedisPubSub
       # "get_users_reply"
       "get_chat_history_reply"
       "get_all_meetings_reply"
+      "presentation_shared_message"
+      "presentation_conversion_done_message"
+      "presentation_conversion_progress_message"
+      "presentation_page_generated_message"
+      "presentation_page_changed_message"
     ]
 
     if message?.header? and message?.payload?
@@ -287,8 +288,6 @@ class Meteor.RedisPubSub
         return
 
       if message.header.name is "new_permission_settings"
-        console.log "\n22222"
-        # meetingId = message.payload.meeting_id
 
         # substitute with the new lock settings
         Meteor.Meetings.update({meetingId: meetingId}, {$set: {
@@ -302,7 +301,6 @@ class Meteor.RedisPubSub
         return
 
       if message.header.name is "user_locked_message" or message.header.name is "user_unlocked_message"
-        console.log "\n33333333"
         userId = message.payload.userid
         isLocked = message.payload.locked
         setUserLockedStatus(meetingId, userId, isLocked)

bigbluebutton-html5/app/server/user_permissions.coffee

@@ -22,7 +22,7 @@ moderator =
   chatPrivate: true #should make this dynamically modifiable later on
 
 
-viewer =
+viewer = (meetingId, userId) ->
   # raising/lowering hand
   raiseOwnHand : true
   lowerOwnHand : true
@@ -38,12 +38,16 @@ viewer =
   subscribeChat: true
 
   #chat
-  chatPublic: true #should make this dynamically modifiable later on
-  chatPrivate: true #should make this dynamically modifiable later on
+  chatPublic: !(Meteor.Meetings.findOne({meetingId:meetingId})?.roomLockSettings.disablePubChat) or
+                !(Meteor.Users.findOne({meetingId:meetingId, userId:userId})?.user.locked)
+  chatPrivate: !(Meteor.Meetings.findOne({meetingId:meetingId})?.roomLockSettings.disablePrivChat) or
+                !(Meteor.Users.findOne({meetingId:meetingId, userId:userId})?.user.locked)
 
 @isAllowedTo = (action, meetingId, userId, authToken) ->
   # Disclaimer:the current version of the HTML5 client represents only VIEWER users
 
+  Meteor.log.error "#{action} :  " + viewer(meetingId, userId)[action]
+
   validated = Meteor.Users.findOne({meetingId:meetingId, userId: userId})?.validated
   Meteor.log.info "in isAllowedTo: action-#{action}, userId=#{userId}, authToken=#{authToken} validated:#{validated}"
 
@@ -52,7 +56,7 @@ viewer =
   if user? and authToken is user.authToken # check if the user is who he claims to be
     if user.validated and user.clientType is "HTML5"
       if user.user?.role is 'VIEWER' or user.user?.role is 'MODERATOR' or user.user?.role is undefined
-        return viewer[action] or false
+        return viewer(meetingId)[action] or false
       else
         Meteor.log.warn "UNSUCCESSFULL ATTEMPT FROM userid=#{userId} to perform:#{action}"
         return false