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From lut...@apache.org
Subject svn commit: r962051 - in /incubator/deltacloud/trunk/framework: app/helpers/application_helper.rb app/views/layouts/application.html.erb public/stylesheets/application.css
Date Thu, 08 Jul 2010 23:19:32 GMT
Author: lutter
Date: Thu Jul  8 23:19:32 2010
New Revision: 962051

URL: http://svn.apache.org/viewvc?rev=962051&view=rev
Log:
I love breadcrumbs.

Modified:
    incubator/deltacloud/trunk/framework/app/helpers/application_helper.rb
    incubator/deltacloud/trunk/framework/app/views/layouts/application.html.erb
    incubator/deltacloud/trunk/framework/public/stylesheets/application.css

Modified: incubator/deltacloud/trunk/framework/app/helpers/application_helper.rb
URL: http://svn.apache.org/viewvc/incubator/deltacloud/trunk/framework/app/helpers/application_helper.rb?rev=962051&r1=962050&r2=962051&view=diff
==============================================================================
--- incubator/deltacloud/trunk/framework/app/helpers/application_helper.rb (original)
+++ incubator/deltacloud/trunk/framework/app/helpers/application_helper.rb Thu Jul  8 23:19:32
2010
@@ -1,4 +1,26 @@
 # Methods added to this helper will be available to all templates in the application.
 module ApplicationHelper
 
+  def bread_crumb
+    s = "<ul class='breadcrumb'><li class='first'><a href='/'>dCloud</a></li>"
+    url = request.path.split('?')  #remove extra query string parameters
+    levels = url[0].split('/') #break up url into different levels
+    levels.each_with_index do |level, index|
+      unless level.blank?
+        if index == levels.size-1 ||
+           (level == levels[levels.size-2] && levels[levels.size-1].to_i > 0)
+          s += "<li class='subsequent'>#{level.gsub(/_/, ' ')}</li>\n" unless
level.to_i > 0
+        else
+            link = "/"
+            i = 1
+            while i <= index
+              link += "#{levels[i]}/"
+              i+=1
+            end
+            s += "<li class='subsequent'><a href=\"#{link}\">#{level.gsub(/_/,
' ')}</a></li>\n"
+        end
+      end
+    end
+    s+="</ul>"
+  end
 end

Modified: incubator/deltacloud/trunk/framework/app/views/layouts/application.html.erb
URL: http://svn.apache.org/viewvc/incubator/deltacloud/trunk/framework/app/views/layouts/application.html.erb?rev=962051&r1=962050&r2=962051&view=diff
==============================================================================
--- incubator/deltacloud/trunk/framework/app/views/layouts/application.html.erb (original)
+++ incubator/deltacloud/trunk/framework/app/views/layouts/application.html.erb Thu Jul  8
23:19:32 2010
@@ -7,10 +7,11 @@
     <%= stylesheet_link_tag '/yui/reset-fonts-grids/reset-fonts-grids.css' %>
     <%= stylesheet_link_tag 'application.css' %>
   </head>
- 
+
   <body>
     <div id="doc" class="yui-t2">
       <div id="hd">
+      <%= bread_crumb -%>
       </div>
       <div id="bd">
         <div id="yui-main">
@@ -28,4 +29,3 @@
     </div>
   </body>
 </html>
-

Modified: incubator/deltacloud/trunk/framework/public/stylesheets/application.css
URL: http://svn.apache.org/viewvc/incubator/deltacloud/trunk/framework/public/stylesheets/application.css?rev=962051&r1=962050&r2=962051&view=diff
==============================================================================
--- incubator/deltacloud/trunk/framework/public/stylesheets/application.css (original)
+++ incubator/deltacloud/trunk/framework/public/stylesheets/application.css Thu Jul  8 23:19:32
2010
@@ -69,3 +69,10 @@ input[type='radio'] {
   margin-top: 1ex;
   margin-left: 1ex;
   margin-bottom: 1ex; }
+
+ul.breadcrumb li {
+  display:inline;
+}
+ul.breadcrumb li.subsequent:before {
+  content: ">> "
+}



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