From 4b2cce13d30c39f7f7b9e482f50ecf6b2ca1e8b1 Mon Sep 17 00:00:00 2001
From: Doug Martin <doug@dougmart.in>
Date: Tue, 11 Aug 2015 05:39:40 -0400
Subject: [PATCH] Add role based classes to allow show/hide elements by role
 [#100512234]

---
 app/assets/stylesheets/web/app.scss     | 18 ++++++++++++++++++
 app/views/layouts/application.html.haml |  2 +-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/app/assets/stylesheets/web/app.scss b/app/assets/stylesheets/web/app.scss
index 0554cc8c9d..79d7e60494 100644
--- a/app/assets/stylesheets/web/app.scss
+++ b/app/assets/stylesheets/web/app.scss
@@ -108,6 +108,24 @@ body {
   &.main-nav-hidden {
     background-image: image-url("styles/bg-body-no-nav.png");
   }
+
+  .hide-from-all-visitors {
+    display: none !important;
+  }
+  $role-list: guest member admin manager researcher author;
+  @each $role in $role-list {
+    &.#{$role}-visitor {
+      .show-to-#{$role}-visitor {
+        display: block !important;
+      }
+      .show-inline-to-#{$role}-visitor {
+        display: inline !important;
+      }
+      .hide-from-#{$role}-visitor {
+        display: none !important;
+      }
+    }
+  }
 }
 
 body#tinymce {
diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index 45b10e0566..a2d18ea677 100644
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -57,7 +57,7 @@
     - if USING_GOOGLE_ANALYTICS
       = javascript_tag google_analytics_config
     = javascript_tag "jQuery(function(){jQuery('input[placeholder], textarea[placeholder]').placeholder();});"
-  %body{:class => current_visitor.has_role?('guest') ? 'main-nav-hidden' : nil, :'ng-app' => 'cc-portal'}
+  %body{:class => current_visitor.role_names.map{ |role_name| "#{role_name}-visitor" }.unshift(current_visitor.has_role?('guest') ? 'main-nav-hidden' : '').join(' ').squish, :'ng-app' => 'cc-portal'}
 
     #note{:style=>"display: none;"}
     = content_for :lightboxes