add guest landing page when guest access disabled

app/controllers/landing_controller.rb

@@ -18,12 +18,13 @@ class LandingController < ApplicationController
   include BbbApi
 
   def index
-    redirect_to user_login_path if Rails.configuration.disable_guest_access
+    # If guest access is disabled, redirect the user to the guest landing and force login.
+    redirect_to guest_path if Rails.configuration.disable_guest_access
   end
 
   def resource
     if Rails.configuration.disable_guest_access && params[:resource] == 'meetings'
-      redirect_to user_login_path 
+      redirect_to guest_path 
     else
       if params[:id].size > meeting_name_limit
         redirect_to root_url, flash: {danger: t('meeting_name_long')}
@@ -38,6 +39,11 @@ class LandingController < ApplicationController
       end
     end
   end
+  
+  def guest
+    # If someone tries to aceess the guest landing when guest access is enabled, just send them to root.
+    redirect_to root_url unless Rails.configuration.disable_guest_access
+  end
 
   def send_meetings_data
     render json: {active: bbb.get_meetings, waiting: WaitingList.waiting}

app/views/landing/guest.html.erb

@@ -0,0 +1,44 @@
+<%
+# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
+# Copyright (c) 2016 BigBlueButton Inc. and by respective authors (see below).
+# This program is free software; you can redistribute it and/or modify it under the
+# terms of the GNU Lesser General Public License as published by the Free Software
+# Foundation; either version 3.0 of the License, or (at your option) any later
+# version.
+#
+# BigBlueButton 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 Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License along
+# with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
+%>
+
+<div class="page-wrapper meetings">
+  <div class="container-fluid">
+
+    <div class="center-panel-wrapper">
+        <%= render layout: 'shared/center_panel' do %>
+          <h1 class='text-center'><%= t('welcome_to_greenlight') %></h1>
+          <br>
+          <%= link_to user_login_path, class: "signin-link" do %>
+            <div class="signin-button center-block">
+              <div class="signin-icon-wrapper">
+                <%= image_tag("signin-icon.png", alt: "L", class: "signin-icon") %>
+              </div>
+              <div class="signin-text-wrapper text-center">
+                <span class="signin-text"><%= t('login_greenlight') %></span>
+              </div>
+            </div>
+          <% end %>
+          <br>
+          <p class='text-center' style='font-size: 13px;'> <%= t('guest_sentence_one_html', bbb_link: link_to('BigBlueButton',
+           'http://bigbluebutton.org/', target: "_blank")) %><br><%= t('guest_sentence_two') %></p>
+        <% end %>
+      </div>
+
+    <div class="text-center" style="padding-top:20px;">
+      <iframe width="560" height="315" src="https://www.youtube.com/embed/yGX3JCv7OVM" frameborder="0" allowfullscreen></iframe>
+    </div>
+
+  </div>
+</div>

config/locales/en-us.yml

@@ -88,6 +88,8 @@ en-US:
   error: An error occured
   error_title: An error has occured
   footer_html: Powered by %{bbb_link}
+  guest_sentence_one_html: GreenLight lets you create and manage %{bbb_link} meetings and recordings.
+  guest_sentence_two: To learn more about how GreenLight works, check out the video below!
   help: Help
   hi_all: Hi Everyone
   home_page: Home page
@@ -107,6 +109,7 @@ en-US:
   logged_in_description_html: You are logged in as %{link}
   login: login
   login_description: Want to record a meeting?
+  login_greenlight: Login to GreenLight
   logout: logout
   meeting: Meeting
   meeting_invite:
@@ -184,6 +187,7 @@ en-US:
   wait_for_mod_explanation: You will automatically join when the meeting starts
   watch: Watch
   'yes': 'Yes'
+  welcome_to_greenlight: Welcome to GreenLight!
   youtube_description: This recording was recorded with BigBlueButton. For more information check out %{url}.
   youtube_footer: this will upload all webcam and audio data
   youtube_privacy_options:

config/routes.rb

@@ -56,6 +56,7 @@ Rails.application.routes.draw do
     get '/(:room_id)/:id', to: 'landing#resource', as: :meeting_room, defaults: {room_id: nil}, :constraints => {:id => disallow_slash, :room_id => disallow_slash}
   end
 
+  get '/guest', to: 'landing#guest', as: :guest
   get '/preferences', to: 'landing#preferences', as: :preferences
 
   root to: 'landing#index', :resource => 'meetings'

test/controllers/landing_controller_test.rb

@@ -18,28 +18,33 @@ require 'test_helper'
 
 class LandingControllerTest < ActionController::TestCase
 
-  # Should redirect to login url if guest access is disabled.
-  def assert_login_or_success
-    if Rails.configuration.disable_guest_access
-      assert_redirected_to user_login_path
-    else
-      assert_response :success
-    end
-  end
-
   setup do
     @meeting_id = 'test_id'
     @user = users :user1
   end
 
   test "should get index" do
+    Rails.configuration.disable_guest_access = false
     get :index, params: {resource: 'meetings'}
-    assert_login_or_success
+    assert_response :success
+  end
+  
+  test "should redirect to guest from index" do
+    Rails.configuration.disable_guest_access = true
+    get :index, params: {resource: 'meetings'}
+    assert_redirected_to guest_path
   end
 
   test "should get meeting" do
+    Rails.configuration.disable_guest_access = false
     get :resource, params: { id: @meeting_id, resource: 'meetings' }
-    assert_login_or_success
+    assert_response :success
+  end
+
+  test "should redirect to guest from meeting" do
+    Rails.configuration.disable_guest_access = true
+    get :index, params: {resource: 'meetings'}
+    assert_redirected_to guest_path
   end
 
   test "should get room" do
@@ -68,14 +73,11 @@ class LandingControllerTest < ActionController::TestCase
   end
 
   test "should fallback to en-US locale if locale is en" do
+    Rails.configuration.disable_guest_access = false
     request.headers["Accept-Language"] = 'en'
     get :index, params: {resource: 'meetings'}
-    if Rails.configuration.disable_guest_access
-      assert_redirected_to user_login_path
-    else
-      assert_response :success
-      assert css_select('html').attribute('lang').value, 'en'
-    end
+    assert_response :success
+    assert css_select('html').attribute('lang').value, 'en'
   end
 
 end