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author | David Heinemeier Hansson <david@loudthinking.com> | 2011-04-13 16:19:46 +0200 |
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committer | David Heinemeier Hansson <david@loudthinking.com> | 2011-04-13 16:19:46 +0200 |
commit | 6d5e86eb6be6ee925a835bf248c0932945cbc54c (patch) | |
tree | 4d3fdd00d6d70b0f0a918dc7e9540034301e6550 /railties/lib/rails/generators/app_base.rb | |
parent | 101406d7430ce7d9350abdcbf2e7d04fa84779e7 (diff) | |
download | rails-6d5e86eb6be6ee925a835bf248c0932945cbc54c.tar.gz rails-6d5e86eb6be6ee925a835bf248c0932945cbc54c.tar.bz2 rails-6d5e86eb6be6ee925a835bf248c0932945cbc54c.zip |
Clean up the generator, switch to assets usage, use vendor/assets for the default scripts, and more
Diffstat (limited to 'railties/lib/rails/generators/app_base.rb')
-rw-r--r-- | railties/lib/rails/generators/app_base.rb | 403 |
1 files changed, 403 insertions, 0 deletions
diff --git a/railties/lib/rails/generators/app_base.rb b/railties/lib/rails/generators/app_base.rb index eba4ea0c95..b08137eb6d 100644 --- a/railties/lib/rails/generators/app_base.rb +++ b/railties/lib/rails/generators/app_base.rb @@ -177,6 +177,409 @@ module Rails def empty_directory_with_gitkeep(destination, config = {}) empty_directory(destination, config) + git_keep(destination) + end + + def git_keep(destination) + create_file("#{destination}/.gitkeep") unless options[:skip_git] + end + + # Returns Ruby 1.9 style key-value pair if current code is running on + # Ruby 1.9.x. Returns the old-style (with hash rocket) otherwise. + def key_value(key, value) + if options[:old_style_hash] || RUBY_VERSION < '1.9' + ":#{key} => #{value}" + else + "#{key}: #{value}" + end + end + end + end +end +require 'digest/md5' +require 'active_support/secure_random' +require 'active_support/core_ext/string/strip' +require 'rails/version' unless defined?(Rails::VERSION) +require 'rbconfig' +require 'open-uri' +require 'uri' + +module Rails + module Generators + class AppBase < Base + DATABASES = %w( mysql oracle postgresql sqlite3 frontbase ibm_db ) + JAVASCRIPTS = %w( jquery prototype ) + + attr_accessor :rails_template + add_shebang_option! + + argument :app_path, :type => :string + + def self.add_shared_options_for(name) + class_option :builder, :type => :string, :aliases => "-b", + :desc => "Path to a #{name} builder (can be a filesystem path or URL)" + + class_option :template, :type => :string, :aliases => "-m", + :desc => "Path to an #{name} template (can be a filesystem path or URL)" + + class_option :skip_gemfile, :type => :boolean, :default => false, + :desc => "Don't create a Gemfile" + + class_option :skip_git, :type => :boolean, :aliases => "-G", :default => false, + :desc => "Skip Git ignores and keeps" + + class_option :skip_active_record, :type => :boolean, :aliases => "-O", :default => false, + :desc => "Skip Active Record files" + + class_option :database, :type => :string, :aliases => "-d", :default => "sqlite3", + :desc => "Preconfigure for selected database (options: #{DATABASES.join('/')})" + + class_option :javascript, :type => :string, :aliases => "-j", :default => "jquery", + :desc => "Preconfigure for selected JavaScript library (options: #{JAVASCRIPTS.join('/')})" + + class_option :skip_javascript, :type => :boolean, :aliases => "-J", :default => false, + :desc => "Skip JavaScript files" + + class_option :dev, :type => :boolean, :default => false, + :desc => "Setup the #{name} with Gemfile pointing to your Rails checkout" + + class_option :edge, :type => :boolean, :default => false, + :desc => "Setup the #{name} with Gemfile pointing to Rails repository" + + class_option :skip_test_unit, :type => :boolean, :aliases => "-T", :default => false, + :desc => "Skip Test::Unit files" + + class_option :help, :type => :boolean, :aliases => "-h", :group => :rails, + :desc => "Show this help message and quit" + + class_option :old_style_hash, :type => :boolean, :default => false, + :desc => "Force using old style hash (:foo => 'bar') on Ruby >= 1.9" + end + + def initialize(*args) + @original_wd = Dir.pwd + + super + end + + protected + + def builder + @builder ||= begin + if path = options[:builder] + if URI(path).is_a?(URI::HTTP) + contents = open(path, "Accept" => "application/x-thor-template") {|io| io.read } + else + contents = open(File.expand_path(path, @original_wd)) {|io| io.read } + end + + prok = eval("proc { #{contents} }", TOPLEVEL_BINDING, path, 1) + instance_eval(&prok) + end + + builder_class = get_builder_class + builder_class.send(:include, ActionMethods) + builder_class.new(self) + end + end + + def build(meth, *args) + builder.send(meth, *args) if builder.respond_to?(meth) + end + + def create_root + self.destination_root = File.expand_path(app_path, destination_root) + valid_const? + + empty_directory '.' + set_default_accessors! + FileUtils.cd(destination_root) unless options[:pretend] + end + + def apply_rails_template + apply rails_template if rails_template + rescue Thor::Error, LoadError, Errno::ENOENT => e + raise Error, "The template [#{rails_template}] could not be loaded. Error: #{e}" + end + + def set_default_accessors! + self.rails_template = case options[:template] + when /^https?:\/\// + options[:template] + when String + File.expand_path(options[:template], Dir.pwd) + else + options[:template] + end + end + + def database_gemfile_entry + entry = options[:skip_active_record] ? "" : "gem '#{gem_for_database}'" + if options[:database] == 'mysql' + if options.dev? || options.edge? + entry += ", :git => 'git://github.com/brianmario/mysql2.git'" + else + entry += "\n# gem 'mysql2', :git => 'git://github.com/brianmario/mysql2.git'" + end + end + entry + end + + def rails_gemfile_entry + if options.dev? + <<-GEMFILE.strip_heredoc + gem 'rails', :path => '#{Rails::Generators::RAILS_DEV_PATH}' + gem 'arel', :git => 'git://github.com/rails/arel.git' + gem 'rack', :git => 'git://github.com/rack/rack.git' + gem 'sprockets', :git => "git://github.com/sstephenson/sprockets.git" + gem 'json' # Sprockets dependency + GEMFILE + elsif options.edge? + <<-GEMFILE.strip_heredoc + gem 'rails', :git => 'git://github.com/rails/rails.git' + gem 'arel', :git => 'git://github.com/rails/arel.git' + gem 'rack', :git => 'git://github.com/rack/rack.git' + gem 'sprockets', :git => "git://github.com/sstephenson/sprockets.git" + gem 'json' # Sprockets dependency + GEMFILE + else + <<-GEMFILE.strip_heredoc + gem 'rails', '#{Rails::VERSION::STRING}' + + # Bundle edge Rails instead: + # gem 'rails', :git => 'git://github.com/rails/rails.git' + # gem 'arel', :git => 'git://github.com/rails/arel.git' + # gem 'rack', :git => 'git://github.com/rack/rack.git' + # gem 'sprockets', :git => "git://github.com/sstephenson/sprockets.git" + # gem 'json' # Sprockets dependency + GEMFILE + end + end + + def gem_for_database + # %w( mysql oracle postgresql sqlite3 frontbase ibm_db ) + case options[:database] + when "oracle" then "ruby-oci8" + when "postgresql" then "pg" + when "frontbase" then "ruby-frontbase" + when "mysql" then "mysql2" + else options[:database] + end + end + + def bundle_if_dev_or_edge + bundle_command = File.basename(Thor::Util.ruby_command).sub(/ruby/, 'bundle') + run "#{bundle_command} install" if dev_or_edge? + end + + def dev_or_edge? + options.dev? || options.edge? + end + + def empty_directory_with_gitkeep(destination, config = {}) + empty_directory(destination, config) + git_keep(destination) + end + + def git_keep(destination) + create_file("#{destination}/.gitkeep") unless options[:skip_git] + end + + # Returns Ruby 1.9 style key-value pair if current code is running on + # Ruby 1.9.x. Returns the old-style (with hash rocket) otherwise. + def key_value(key, value) + if options[:old_style_hash] || RUBY_VERSION < '1.9' + ":#{key} => #{value}" + else + "#{key}: #{value}" + end + end + end + end +end +require 'digest/md5' +require 'active_support/secure_random' +require 'active_support/core_ext/string/strip' +require 'rails/version' unless defined?(Rails::VERSION) +require 'rbconfig' +require 'open-uri' +require 'uri' + +module Rails + module Generators + class AppBase < Base + DATABASES = %w( mysql oracle postgresql sqlite3 frontbase ibm_db ) + JAVASCRIPTS = %w( jquery prototype ) + + attr_accessor :rails_template + add_shebang_option! + + argument :app_path, :type => :string + + def self.add_shared_options_for(name) + class_option :builder, :type => :string, :aliases => "-b", + :desc => "Path to a #{name} builder (can be a filesystem path or URL)" + + class_option :template, :type => :string, :aliases => "-m", + :desc => "Path to an #{name} template (can be a filesystem path or URL)" + + class_option :skip_gemfile, :type => :boolean, :default => false, + :desc => "Don't create a Gemfile" + + class_option :skip_git, :type => :boolean, :aliases => "-G", :default => false, + :desc => "Skip Git ignores and keeps" + + class_option :skip_active_record, :type => :boolean, :aliases => "-O", :default => false, + :desc => "Skip Active Record files" + + class_option :database, :type => :string, :aliases => "-d", :default => "sqlite3", + :desc => "Preconfigure for selected database (options: #{DATABASES.join('/')})" + + class_option :javascript, :type => :string, :aliases => "-j", :default => "jquery", + :desc => "Preconfigure for selected JavaScript library (options: #{JAVASCRIPTS.join('/')})" + + class_option :skip_javascript, :type => :boolean, :aliases => "-J", :default => false, + :desc => "Skip JavaScript files" + + class_option :dev, :type => :boolean, :default => false, + :desc => "Setup the #{name} with Gemfile pointing to your Rails checkout" + + class_option :edge, :type => :boolean, :default => false, + :desc => "Setup the #{name} with Gemfile pointing to Rails repository" + + class_option :skip_test_unit, :type => :boolean, :aliases => "-T", :default => false, + :desc => "Skip Test::Unit files" + + class_option :help, :type => :boolean, :aliases => "-h", :group => :rails, + :desc => "Show this help message and quit" + + class_option :old_style_hash, :type => :boolean, :default => false, + :desc => "Force using old style hash (:foo => 'bar') on Ruby >= 1.9" + end + + def initialize(*args) + @original_wd = Dir.pwd + + super + end + + protected + + def builder + @builder ||= begin + if path = options[:builder] + if URI(path).is_a?(URI::HTTP) + contents = open(path, "Accept" => "application/x-thor-template") {|io| io.read } + else + contents = open(File.expand_path(path, @original_wd)) {|io| io.read } + end + + prok = eval("proc { #{contents} }", TOPLEVEL_BINDING, path, 1) + instance_eval(&prok) + end + + builder_class = get_builder_class + builder_class.send(:include, ActionMethods) + builder_class.new(self) + end + end + + def build(meth, *args) + builder.send(meth, *args) if builder.respond_to?(meth) + end + + def create_root + self.destination_root = File.expand_path(app_path, destination_root) + valid_const? + + empty_directory '.' + set_default_accessors! + FileUtils.cd(destination_root) unless options[:pretend] + end + + def apply_rails_template + apply rails_template if rails_template + rescue Thor::Error, LoadError, Errno::ENOENT => e + raise Error, "The template [#{rails_template}] could not be loaded. Error: #{e}" + end + + def set_default_accessors! + self.rails_template = case options[:template] + when /^https?:\/\// + options[:template] + when String + File.expand_path(options[:template], Dir.pwd) + else + options[:template] + end + end + + def database_gemfile_entry + entry = options[:skip_active_record] ? "" : "gem '#{gem_for_database}'" + if options[:database] == 'mysql' + if options.dev? || options.edge? + entry += ", :git => 'git://github.com/brianmario/mysql2.git'" + else + entry += "\n# gem 'mysql2', :git => 'git://github.com/brianmario/mysql2.git'" + end + end + entry + end + + def rails_gemfile_entry + if options.dev? + <<-GEMFILE.strip_heredoc + gem 'rails', :path => '#{Rails::Generators::RAILS_DEV_PATH}' + gem 'arel', :git => 'git://github.com/rails/arel.git' + gem 'rack', :git => 'git://github.com/rack/rack.git' + gem 'sprockets', :git => "git://github.com/sstephenson/sprockets.git" + GEMFILE + elsif options.edge? + <<-GEMFILE.strip_heredoc + gem 'rails', :git => 'git://github.com/rails/rails.git' + gem 'arel', :git => 'git://github.com/rails/arel.git' + gem 'rack', :git => 'git://github.com/rack/rack.git' + gem 'sprockets', :git => "git://github.com/sstephenson/sprockets.git" + GEMFILE + else + <<-GEMFILE.strip_heredoc + gem 'rails', '#{Rails::VERSION::STRING}' + + # Bundle edge Rails instead: + # gem 'rails', :git => 'git://github.com/rails/rails.git' + # gem 'arel', :git => 'git://github.com/rails/arel.git' + # gem 'rack', :git => 'git://github.com/rack/rack.git' + # gem 'sprockets', :git => "git://github.com/sstephenson/sprockets.git" + GEMFILE + end + end + + def gem_for_database + # %w( mysql oracle postgresql sqlite3 frontbase ibm_db ) + case options[:database] + when "oracle" then "ruby-oci8" + when "postgresql" then "pg" + when "frontbase" then "ruby-frontbase" + when "mysql" then "mysql2" + else options[:database] + end + end + + def bundle_if_dev_or_edge + bundle_command = File.basename(Thor::Util.ruby_command).sub(/ruby/, 'bundle') + run "#{bundle_command} install" if dev_or_edge? + end + + def dev_or_edge? + options.dev? || options.edge? + end + + def empty_directory_with_gitkeep(destination, config = {}) + empty_directory(destination, config) + git_keep(destination) + end + + def git_keep(destination) create_file("#{destination}/.gitkeep") unless options[:skip_git] end |