From b204e28c86172dfc1e28051a43924499dde42757 Mon Sep 17 00:00:00 2001
From: Harry Bomrah <harry@rulingcom.com>
Date: Tue, 2 Jun 2015 17:48:53 +0800
Subject: [PATCH] added alternate text

---
 app/controllers/announcements_controller.rb | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/app/controllers/announcements_controller.rb b/app/controllers/announcements_controller.rb
index 8bdbd72..2a46a55 100644
--- a/app/controllers/announcements_controller.rb
+++ b/app/controllers/announcements_controller.rb
@@ -10,6 +10,8 @@ class AnnouncementsController < ApplicationController
           "status-class" => "status-#{status['classname']}"
         }
       end
+    desc = a.image_description
+    desc = (desc.nil? || desc == "" ? "announcement image" : desc)
     {
       "title" => a.title,
       "subtitle" => a.subtitle,
@@ -18,7 +20,7 @@ class AnnouncementsController < ApplicationController
       "postdate" => a.postdate,
       "link_to_show" => OrbitHelper.url_to_show(a.to_param),
       "img_src" => a.image.thumb.url || "http://placehold.it/100x100",
-      "img_description" => a.image_description,
+      "img_description" => desc,
       "more" => t(:more_plus)
     }
     end
@@ -47,6 +49,8 @@ class AnnouncementsController < ApplicationController
           "status-class" => "status-#{status['classname']}"
         }
       end
+      desc = a.image_description
+      desc = (desc.nil? || desc == "" ? "announcement image" : desc)
       {
         "title" => a.title,
         "subtitle" => a.subtitle,
@@ -55,7 +59,7 @@ class AnnouncementsController < ApplicationController
         "postdate" => a.postdate,
         "link_to_show" => OrbitHelper.widget_item_url(a.to_param),
         "img_src" => a.image.thumb.url || "http://placehold.it/100x100",
-        "img_description" => a.image_description
+        "img_description" => desc
       }
     end
     {
@@ -92,6 +96,8 @@ class AnnouncementsController < ApplicationController
 
     links = announcement.bulletin_links.map{|link|  { "link_url" => link.url, "link_title" => (link.title.blank? ? link.url : link.title) } } rescue []
     update_user = announcement.update_user.member_profile.name rescue ""
+    desc = announcement.image_description
+    desc = (desc.nil? || desc == "" ? "announcement image" : desc)
     {
       "tags" => tags,
       "bulletin_files" => files,
@@ -101,7 +107,8 @@ class AnnouncementsController < ApplicationController
         "update_user" => update_user,
         "updated_at" => announcement.updated_at.strftime('%Y-%m-%d %H:%M'),
         "body" =>announcement.text,
-        "image" => announcement.image.url
+        "image" => announcement.image.url,
+        "alt_image" => desc
       },
       "impressionist" => (announcement.is_preview ? nil : announcement),
       "url_to_edit"=>url_to_edit