From a96acd2f2fd3f4faf83be11a7acf63f2d3f96c97 Mon Sep 17 00:00:00 2001
From: Ahsan Ulhaq <ahsan.haq@arbisoft.com>
Date: Wed, 1 Apr 2015 12:05:15 +0500
Subject: [PATCH] iframe elements require a meaningful title attribute

TNL-1675
---
 cms/djangoapps/models/settings/course_details.py | 2 +-
 cms/templates/settings.html                      | 2 +-
 lms/templates/index.html                         | 2 +-
 lms/templates/lti.html                           | 1 +
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/cms/djangoapps/models/settings/course_details.py b/cms/djangoapps/models/settings/course_details.py
index afb215e018..ab96448dad 100644
--- a/cms/djangoapps/models/settings/course_details.py
+++ b/cms/djangoapps/models/settings/course_details.py
@@ -215,7 +215,7 @@ class CourseDetails(object):
         # the right thing
         result = None
         if video_key:
-            result = '<iframe width="560" height="315" src="//www.youtube.com/embed/' + \
+            result = '<iframe title="YouTube Video" width="560" height="315" src="//www.youtube.com/embed/' + \
                 video_key + '?rel=0" frameborder="0" allowfullscreen=""></iframe>'
         return result
 
diff --git a/cms/templates/settings.html b/cms/templates/settings.html
index ad78d9eb22..04e225c5a7 100644
--- a/cms/templates/settings.html
+++ b/cms/templates/settings.html
@@ -263,7 +263,7 @@ CMS.URL.UPLOAD_ASSET = '${upload_asset_url}';
                   <label for="course-overview">${_("Course Introduction Video")}</label>
                   <div class="input input-existing">
                     <div class="current current-course-introduction-video">
-                      <iframe width="618" height="350" src="" frameborder="0" allowfullscreen></iframe>
+                      <iframe width="618" height="350" title="Course Introduction Video" src="" frameborder="0" allowfullscreen></iframe>
                     </div>
                     <div class="actions">
                       <a href="#" class="remove-item remove-course-introduction-video remove-video-data"><span class="delete-icon"></span>${_("Delete Current Video")}</a>
diff --git a/lms/templates/index.html b/lms/templates/index.html
index 2e9d094df8..5ae98e7d64 100644
--- a/lms/templates/index.html
+++ b/lms/templates/index.html
@@ -74,7 +74,7 @@
       if self.stanford_theme_enabled():
         youtube_video_id = "2gmreZObCY4"
     %>
-    <iframe width="640" height="360" src="//www.youtube.com/embed/${youtube_video_id}?showinfo=0" frameborder="0" allowfullscreen></iframe>
+    <iframe title="YouTube Video" width="640" height="360" src="//www.youtube.com/embed/${youtube_video_id}?showinfo=0" frameborder="0" allowfullscreen></iframe>
   </div>
 </section>
 
diff --git a/lms/templates/lti.html b/lms/templates/lti.html
index dc587ae9ac..aac4716505 100644
--- a/lms/templates/lti.html
+++ b/lms/templates/lti.html
@@ -39,6 +39,7 @@
     % else:
         ## The result of the form submit will be rendered here.
         <iframe
+            title="Form Result"
             class="ltiLaunchFrame"
             name="ltiFrame-${element_id}"
             src="${form_url}"