Started again with Rails 4

[feedcatcher.git] / vendor / rails / railties / builtin / rails_info / rails / info.rb

diff --git a/vendor/rails/railties/builtin/rails_info/rails/info.rb b/vendor/rails/railties/builtin/rails_info/rails/info.rb
deleted file mode 100644 (file)
index a20d9bf..0000000
--- a/vendor/rails/railties/builtin/rails_info/rails/info.rb
+++ /dev/null
@@ -1,129 +0,0 @@
-module Rails
-  module Info
-    mattr_accessor :properties
-    class << (@@properties = [])
-      def names
-        map &:first
-      end
-
-      def value_for(property_name)
-        if property = assoc(property_name)
-          property.last
-        end
-      end
-    end
-
-    class << self #:nodoc:
-      def property(name, value = nil)
-        value ||= yield
-        properties << [name, value] if value
-      rescue Exception
-      end
-
-      def frameworks
-        %w( active_record action_pack active_resource action_mailer active_support )
-      end
-
-      def framework_version(framework)
-        require "#{framework}/version"
-        "#{framework.classify}::VERSION::STRING".constantize
-      end
-
-      def edge_rails_revision(info = git_info)
-        info[/commit ([a-z0-9-]+)/, 1] || freeze_edge_version
-      end
-
-      def freeze_edge_version
-        if File.exist?(rails_vendor_root)
-          begin
-            Dir[File.join(rails_vendor_root, 'REVISION_*')].first.scan(/_(\d+)$/).first.first
-          rescue
-            Dir[File.join(rails_vendor_root, 'TAG_*')].first.scan(/_(.+)$/).first.first rescue 'unknown'
-          end
-        end
-      end
-
-      def to_s
-        column_width = properties.names.map {|name| name.length}.max
-        ["About your application's environment", *properties.map do |property|
-          "%-#{column_width}s   %s" % property
-        end] * "\n"
-      end
-
-      alias inspect to_s
-
-      def to_html
-        returning table = '<table>' do
-          properties.each do |(name, value)|
-            table << %(<tr><td class="name">#{CGI.escapeHTML(name.to_s)}</td>)
-            table << %(<td class="value">#{CGI.escapeHTML(value.to_s)}</td></tr>)
-          end
-          table << '</table>'
-        end
-      end
-
-      protected
-        def rails_vendor_root
-          @rails_vendor_root ||= "#{RAILS_ROOT}/vendor/rails"
-        end
-
-        def git_info
-          env_lang, ENV['LC_ALL'] = ENV['LC_ALL'], 'C'
-          Dir.chdir(rails_vendor_root) do
-            silence_stderr { `git log -n 1` }
-          end
-        ensure
-          ENV['LC_ALL'] = env_lang
-        end
-    end
-
-    # The Ruby version and platform, e.g. "1.8.2 (powerpc-darwin8.2.0)".
-    property 'Ruby version', "#{RUBY_VERSION} (#{RUBY_PLATFORM})"
-
-    # The RubyGems version, if it's installed.
-    property 'RubyGems version' do
-      Gem::RubyGemsVersion
-    end
-
-    property 'Rack version' do
-      ::Rack.release
-    end
-
-    # The Rails version.
-    property 'Rails version' do
-      Rails::VERSION::STRING
-    end
-
-    # Versions of each Rails framework (Active Record, Action Pack,
-    # Active Resource, Action Mailer, and Active Support).
-    frameworks.each do |framework|
-      property "#{framework.titlecase} version" do
-        framework_version(framework)
-      end
-    end
-
-    # The Rails Git revision, if it's checked out into vendor/rails.
-    property 'Edge Rails revision' do
-      edge_rails_revision
-    end
-
-    # The application's location on the filesystem.
-    property 'Application root' do
-      File.expand_path(RAILS_ROOT)
-    end
-
-    # The current Rails environment (development, test, or production).
-    property 'Environment' do
-      RAILS_ENV
-    end
-
-    # The name of the database adapter for the current environment.
-    property 'Database adapter' do
-      ActiveRecord::Base.configurations[RAILS_ENV]['adapter']
-    end
-
-    property 'Database schema version' do
-      ActiveRecord::Migrator.current_version rescue nil
-    end
-  end
-end