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Simplify some rails info methods

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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8436 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Jeremy Kemper 2007-12-19 04:21:02 +00:00
parent 11a75f9a38
commit 16c3ec7b28
1 changed files with 13 additions and 13 deletions
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26
railties/builtin/rails_info/rails/info.rb
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@ -3,11 +3,11 @@ module Rails
mattr_accessor :properties
class << (@@properties = [])
def names
map { |name, value| name }
map &:first
end
def value_for(property_name)
if property = find { |name, value| name == property_name }
if property = assoc(property_name)
property.last
end
end
@ -16,19 +16,19 @@ module Rails
class << self #:nodoc:
def property(name, value = nil)
value ||= yield
properties << [name, value] if value
properties << [name, value] if value
rescue Exception
end
def components
%w( active_record action_pack active_resource action_mailer active_support )
end
def component_version(component)
require "#{component}/version"
"#{component.classify}::VERSION::STRING".constantize
end
def edge_rails_revision(info = svn_info)
info[/^Revision: (\d+)/, 1] || freeze_edge_version
end
@ -51,7 +51,7 @@ module Rails
end
alias inspect to_s
def to_html
returning table = '<table>' do
properties.each do |(name, value)|
@ -84,25 +84,25 @@ module Rails
property 'RubyGems version' do
Gem::RubyGemsVersion
end
# The Rails version.
property 'Rails version' do
Rails::VERSION::STRING
end
# Versions of each Rails component (Active Record, Action Pack,
# Versions of each Rails component (Active Record, Action Pack,
# Active Resource, Action Mailer, and Active Support).
components.each do |component|
property "#{component.titlecase} version" do
property "#{component.titlecase} version" do
component_version(component)
end
end
# The Rails SVN 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)
@ -112,7 +112,7 @@ module Rails
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']