Methods
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Class Public methods
Source: show
# File railties/lib/rails/info.rb, line 29 def framework_version(framework) if Object.const_defined?(framework.classify) require "#{framework}/version" "#{framework.classify}::VERSION::STRING".constantize end end
Source: show
# File railties/lib/rails/info.rb, line 25 def frameworks %W( active_record action_pack active_resource action_mailer active_support ) end
Source: show
# File railties/lib/rails/info.rb, line 19 def property(name, value = nil) value ||= yield properties << [name, value] if value rescue Exception end
Source: show
# File railties/lib/rails/info.rb, line 48 def to_html (table = '<table>').tap do properties.each do |(name, value)| table << %Q(<tr><td class="name">#{CGI.escapeHTML(name.to_s)}</td>) formatted_value = if value.kind_of?(Array) "<ul>" + value.map { |v| "<li>#{CGI.escapeHTML(v.to_s)}</li>" }.join + "</ul>" else CGI.escapeHTML(value.to_s) end table << %Q(<td class="value">#{formatted_value}</td></tr>) end table << '</table>' end end
Also aliased as: inspect
Source: show
# File railties/lib/rails/info.rb, line 36 def to_s column_width = properties.names.map {|name| name.length}.max info = properties.map do |name, value| value = value.join(", ") if value.is_a?(Array) "%-#{column_width}s %s" % [name, value] end info.unshift "About your application's environment" info * "\n" end