updating sample index page with modified links

lib/noah/helpers.rb

@@ -82,6 +82,15 @@ def delete_service_from_host(servicename, hostname)
       r.to_json
     end
 
+    def find_named_link(path)
+      link = Noah::Link.find(:path => "/"+path).first
+      if link.nil?
+        # try finding it wihtout the slash
+        link = Noah::Link.find(:path => path).first
+        (halt 404) if link.nil?
+      end
+      return link
+    end
     def add_config_to_app(appname, config_hash)
       begin
         config = Noah::Configuration.find_or_create(config_hash)

lib/noah/routes/links.rb

@@ -1,23 +1,20 @@
 class Noah::App
 
+  get '/:link_name/:model_name/:item/?' do |path, model, item|
+    link_name = find_named_link(path)
+    (halt 404) if link_name.to_hash.has_key?(model.to_sym) == false
+    (halt 404) if link_name.to_hash[model.to_sym].has_key?(item) == false
+    link_name.to_hash[model.to_sym][item].merge({:name => item}).to_json
+  end
+
   get '/:link_name/:model_name/?' do |path, model|
-    link_name = Noah::Link.find(:path => "/"+path).first
-    if link_name.nil?
-      # So maybe they forgot to add the path with a leading slash?
-      link_name = Noah::Link.find(:path => path).first
-      (halt 404) if link_name.nil?
-    end
+    link_name = find_named_link(path)
     (halt 404) if link_name.to_hash.has_key?(model.to_sym) == false
     link_name.to_hash[model.to_sym].to_json
   end
 
-  get '/:link_name/?' do |link|
-    link_name = Noah::Link.find(:path => "/"+link).first
-    if link_name.nil?
-      # So maybe they forgot to add the path with a leading slash?
-      link_name = Noah::Link.find(:path => link).first
-      (halt 404) if link_name.nil?
-    end
+  get '/:link_name/?' do |path|
+    link_name = find_named_link(path)
     link_name.to_json
   end
 

lib/noah/version.rb

@@ -1,3 +1,3 @@
 module Noah
-  VERSION = "0.8.1"
+  VERSION = "0.8.2"
 end

views/index.haml

@@ -4,6 +4,11 @@
 
         #header
             %h1 Sample links
+            %p If these links return 404 messages, that simply means the sample data has not been populated. 
+            %p You can click the "All" links on each category to see if there is any data for those object types.
+            %p The best way to interact with Noah is via API calls.
+            %a{:href => "http://goo.gl/jYqp2"} Documentation
+
             %h2 System Information
             %ul
                 %li
@@ -18,7 +23,7 @@
                 %li 
                     %a{:href => "hosts/localhost"} localhost (this server)
                 %li
-                    %a{:href => "hosts/localhost/noah"} localhost noah service
+                    %a{:href => "hosts/localhost/services/noah"} localhost noah service
         #header
             %h2 Services
             %ul
@@ -36,22 +41,18 @@
                 %li
                     %a{:href => "applications/noah"} Noah Application entry
                 %li
-                    %a{:href => "applications/noah/redis"} Noah Redis configuration entry
+                    %a{:href => "applications/noah/configurations/redis_url"} Noah Redis configuration entry
         #header
             %h2 Configurations
             %ul
                 %li
                     %a{:href => "configurations/"} All registered Configurations
                 %li
-                    %a{:href => "configurations/noah"} Noah Configuration entry
-                %li
-                    %a{:href => "configurations/myrailsapp1"} myrailsapp1 Configuration entry
-                %li
-                    %a{:href => "configurations/myrestapp1"} myrestapp1 Configuration entry
+                    %a{:href => "configurations/redis_url"} A Redis URL Configuration entry
                 %li
-                    %a{:href => "configurations/myrailsapp1/database.yml"} database.yml file for myrailsapp1 (should return the proper content-type)
+                    %a{:href => "configurations/database.yml"} database.yml file (most likely will return JSON representation. Send "Accept: application/octet" headers for raw version)
                 %li
-                    %a{:href => "configurations/myrestapp1/config.json"} config.json file for myrestapp1
+                    %a{:href => "configurations/config.json"} config.json file (see above note about headers)
         #header
             %h2 Links
             %ul