Show installed middleware in builtin rails info (/rails/info/properti…

…es) [#2396 state:resolved] Signed-off-by: Joshua Peek <josh@joshpeek.com>
rails · Apr 2, 2009 · cad3e8b · cad3e8b
1 parent ea8077c
commit cad3e8b
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/railties/builtin/rails_info/rails/info.rb b/railties/builtin/rails_info/rails/info.rb
@@ -56,7 +56,12 @@ def to_html
         returning table = '<table>' do
           properties.each do |(name, value)|
             table << %(<tr><td class="name">#{CGI.escapeHTML(name.to_s)}</td>)
-            table << %(<td class="value">#{CGI.escapeHTML(value.to_s)}</td></tr>)
+            formatted_value = if value.kind_of?(Array)
+                  "<ul>" + value.map { |v| "<li>#{CGI.escapeHTML(v.to_s)}</li>" }.join + "</ul>"
+                else
+                  CGI.escapeHTML(value.to_s)
+                end
+            table << %(<td class="value">#{formatted_value}</td></tr>)
           end
           table << '</table>'
         end
@@ -102,6 +107,10 @@ def git_info
       end
     end
 
+    property 'Middleware' do
+      ActionController::Dispatcher.middleware.active.map(&:inspect)
+    end
+
     # The Rails Git revision, if it's checked out into vendor/rails.
     property 'Edge Rails revision' do
       edge_rails_revision

diff --git a/railties/html/index.html b/railties/html/index.html
@@ -99,7 +99,12 @@
       }
       #about-content td.name  {color: #555}
       #about-content td.value {color: #000}
-
+
+      #about-content ul {
+        padding: 0;
+        list-style-type: none;
+      }
+
       #about-content.failure {
         background-color: #fcc;
         border: 1px solid #f00;