diff options
Diffstat (limited to 'railties/lib/rails/info.rb')
-rw-r--r-- | railties/lib/rails/info.rb | 44 |
1 files changed, 15 insertions, 29 deletions
diff --git a/railties/lib/rails/info.rb b/railties/lib/rails/info.rb index aacc1be2fc..5909446b66 100644 --- a/railties/lib/rails/info.rb +++ b/railties/lib/rails/info.rb @@ -1,11 +1,14 @@ require "cgi" module Rails + # This module helps build the runtime properties used to display in the + # Rails::InfoController responses. Including the active Rails version, Ruby + # version, Rack version, and so on. module Info mattr_accessor :properties class << (@@properties = []) def names - map {|val| val.first } + map(&:first) end def value_for(property_name) @@ -22,19 +25,8 @@ module Rails rescue Exception end - def frameworks - %w( active_record action_pack action_mailer active_support ) - end - - def framework_version(framework) - if Object.const_defined?(framework.classify) - require "#{framework}/version" - "#{framework.classify}::VERSION::STRING".constantize - end - end - def to_s - column_width = properties.names.map {|name| name.length}.max + column_width = properties.names.map(&:length).max info = properties.map do |name, value| value = value.join(", ") if value.is_a?(Array) "%-#{column_width}s %s" % [name, value] @@ -46,7 +38,7 @@ module Rails alias inspect to_s def to_html - (table = '<table>').tap do + '<table>'.tap do |table| properties.each do |(name, value)| table << %(<tr><td class="name">#{CGI.escapeHTML(name.to_s)}</td>) formatted_value = if value.kind_of?(Array) @@ -61,8 +53,15 @@ module Rails end end - # The Ruby version and platform, e.g. "1.8.2 (powerpc-darwin8.2.0)". - property 'Ruby version', "#{RUBY_VERSION} (#{RUBY_PLATFORM})" + # The Rails version. + property 'Rails version' do + Rails.version.to_s + end + + # The Ruby version and platform, e.g. "2.0.0-p247 (x86_64-darwin12.4.0)". + property 'Ruby version' do + "#{RUBY_VERSION}-p#{RUBY_PATCHLEVEL} (#{RUBY_PLATFORM})" + end # The RubyGems version, if it's installed. property 'RubyGems version' do @@ -73,23 +72,10 @@ module Rails ::Rack.release end - # The Rails version. - property 'Rails version' do - Rails::VERSION::STRING - end - property 'JavaScript Runtime' do ExecJS.runtime.name end - # Versions of each Rails framework (Active Record, Action Pack, - # Action Mailer, and Active Support). - frameworks.each do |framework| - property "#{framework.titlecase} version" do - framework_version(framework) - end - end - property 'Middleware' do Rails.configuration.middleware.map(&:inspect) end |