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desc 'Print out all defined routes in match order, with names.' task :routes => :environment do routes = ActionController::Routing::Routes.routes.collect do |route| name = ActionController::Routing::Routes.named_routes.routes.index(route).to_s verb = route.conditions[:method].to_s.upcase segs = route.segments.inject("") { |str,s| str << s.to_s } reqs = route.requirements.empty? ? "" : route.requirements.inspect {:name => name, :verb => verb, :segs => segs, :reqs => reqs} end name_width = routes.collect {|r| r[:name]}.collect {|n| n.length}.max verb_width = routes.collect {|r| r[:verb]}.collect {|v| v.length}.max segs_width = routes.collect {|r| r[:segs]}.collect {|s| s.length}.max routes.each do |r| puts "#{r[:name].rjust(name_width)} #{r[:verb].ljust(verb_width)} #{r[:segs].ljust(segs_width)} #{r[:reqs]}" end end desc 'Routes listed in a browser.' task :routes_page => :environment do require 'erb' include ERB::Util @routes = ActionController::Routing::Routes.routes.collect do |route| name = ActionController::Routing::Routes.named_routes.routes.index(route).to_s verb = route.conditions[:method].to_s.upcase segs = route.segments.inject("") { |str,s| str << s.to_s } reqs = route.requirements.inspect {:name => name, :verb => verb, :segs => segs, :reqs => reqs} end template = <<-END_ERB <html><head><title>Rails Routes</title></head> <body> <table> <% @routes.each do |r| %> <tr<%= r[:name] =~ /^formatted_/ ? ' style="color: gray"' : "" %>> <td style="padding-right: 1em" align="right"><%= h r[:name] %></td> <td style="padding-right: 1em"><%= h r[:verb] %></td> <td style="padding-right: 1em"><%= h r[:segs] %></td> <td><%= h r[:reqs] %></td> </tr> <% end %> </table> </body></html> END_ERB ERB.new(template).run(binding) end
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