%h4.title= h(@course.full_name)
%h1.title= "Histórico de #{h(@wiki_page.title)}"
%br

= javascript_include_tag "history"

%script{:language => 'javascript'}
  == radios_to = #{h(@history_to)};
  == radios_from = #{h(@history_from)};

= form_tag diff_course_wiki_instance_url(@course, @wiki_page), :method => :get do
  %button{:type => "submit"} Comparar as versões selecionadas
  .box
    %table
      %tr
        %th.narrow  
        %th.narrow  
        %th Data
        %th Usuário
        %th Descrição
      - @wiki_page.versions.order("version desc").each do |entry|
        %tr
          %td.narrow
            %input{:type => "radio", :name => "to", :value => entry.version, :onclick => "history_to(#{entry.version})"}
          %td.narrow
            %input{:type => "radio", :name => "from", :value => entry.version, :onclick => %"history_from(#{entry.version})"}
          %td= link_to(tz(entry.updated_at).strftime("%d/%m/%y %H:%M:%S").html_safe, course_wiki_instance_url(@course, @wiki_page, :version => entry.version))
          %td= link_to truncate(h(User.with_deleted.find(entry.user_id).display_name), :length => 20), user_path(User.with_deleted.find(entry.user_id))
          %td
            = entry.description
            - if (entry.version > @wiki_page.versions.minimum(:version))
              = raw "(" + link_to("diff", diff_course_wiki_instance_url(@course, @wiki_page, :from => entry.version - 1, :to => entry.version)) + ")"
            = raw "(" + link_to("edit", edit_course_wiki_instance_url(@course, @wiki_page, :description => "Revertendo para versão #{entry.version}", :version => entry.version)) + ")"

/= will_paginate @versions