[Projects] [ranch] 57: Add the show request to the systems controller.

https://svn.lrde.epita.fr/svn/ranch/trunk Index: ChangeLog from Nicolas Despr�s &lt;nicolas.despres(a)gmail.com&gt; Add the show request to the systems controller. * web/ranch/app/controllers/systems_controller.rb: Add the show request. * web/ranch/test/functional/systems_controller_test.rb: Test the show request. * web/ranch/app/views/systems/list.rhtml: Hostnames are links to the information view.. * web/ranch/app/views/systems/show.rhtml: New. View of the show request. * web/ranch/app/views/systems/_menubar.rhtml: Add the `Information' menu item. app/controllers/systems_controller.rb | 4 ++++ app/views/systems/_menubar.rhtml | 11 +++++++++-- app/views/systems/list.rhtml | 7 +++++++ app/views/systems/show.rhtml | 16 ++++++++++++++++ test/functional/systems_controller_test.rb | 16 ++++++++++++++++ 5 files changed, 52 insertions(+), 2 deletions(-) Index: web/ranch/test/functional/systems_controller_test.rb --- web/ranch/test/functional/systems_controller_test.rb (revision 56) +++ web/ranch/test/functional/systems_controller_test.rb (working copy) @@ -27,4 +27,20 @@ assert_not_nil assigns(:systems) end + def test_show_with_id + get :show, { :system_id => 1 } + assert_response :success + assert_template "show" + + assert_not_nil assigns(:system) + end + + def test_show_without_id + get :show + assert_response :success + assert_template "show" + + assert_nil assigns(:system) + end + end Index: web/ranch/app/controllers/systems_controller.rb --- web/ranch/app/controllers/systems_controller.rb (revision 56) +++ web/ranch/app/controllers/systems_controller.rb (working copy) @@ -10,4 +10,8 @@ @systems = System.find :all, :order => "hostname" end + def show + @system = System.find_by_id params[:system_id] + end + end Index: web/ranch/app/views/systems/list.rhtml --- web/ranch/app/views/systems/list.rhtml (revision 56) +++ web/ranch/app/views/systems/list.rhtml (working copy) @@ -16,8 +16,15 @@ <% for system in @systems do %> <tr> <% for column in columns do %> + <% if column.name == "hostname" %> + <td> + <%= link_to system.hostname, :action => "show", + :system_id => system.id %> + </td> + <% else %> <%= content_tag "td", system.send(column.name) %> <% end %> + <% end %> </tr> <% end %> </table> Index: web/ranch/app/views/systems/show.rhtml --- web/ranch/app/views/systems/show.rhtml (revision 0) +++ web/ranch/app/views/systems/show.rhtml (revision 0) @@ -0,0 +1,16 @@ + <!-- -*- html -*- --> + +<p> +<% if @system.nil? %> + Select a system in the list first. +<% else %> + <table> + <% for column in System.columns do %> + <tr> + <%= content_tag "td", "#{column.name}:" %> + <%= content_tag "td", @system.send(column.name) %> + </tr> + <% end %> + </table> +<% end %> +</p> Index: web/ranch/app/views/systems/_menubar.rhtml --- web/ranch/app/views/systems/_menubar.rhtml (revision 56) +++ web/ranch/app/views/systems/_menubar.rhtml (working copy) @@ -2,8 +2,15 @@ <table> <tr> <td> - <%= link_to "List", :controller => "systems", - :action => "list" %> + <%= link_to "List", :action => "list" %> + </td> + <td> + <% if @system.nil? %> + <%= link_to "Information", :action => "show" %> + <% else %> + <%= link_to "Information", :action => "show", + :system_id => @system.id %> + <% end %> </td> </tr> </table>