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Superseeded by rails_generator.rb

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@122 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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dhh committed Dec 12, 2004
1 parent 0052f41 commit 204100d772d6a71235730c19306189761bfed9fe
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  1. +0 −115 railties/lib/generator.rb
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-require 'fileutils'
-require 'active_record/support/inflector'
-
-module Generator
- class GeneratorError < StandardError; end
-
- class Base
- @@template_root = File.dirname(__FILE__) + '/../generators/templates'
- cattr_accessor :template_root
-
- attr_reader :rails_root, :class_name, :file_name, :table_name,
- :actions, :options
-
- def initialize(rails_root, object_name, actions = [], options = {})
- @rails_root = rails_root
- @class_name = Inflector.camelize(object_name)
- @file_name = Inflector.underscore(@class_name)
- @table_name = Inflector.pluralize(@file_name)
- @actions = actions
- @options = options
-
- # Use local templates if rails_root/generators directory exists.
- local_template_root = File.join(@rails_root, 'generators')
- if File.directory?(local_template_root)
- self.class.template_root = local_template_root
- end
- end
-
- protected
-
- # Generate a file in a fresh Rails app from an ERB template.
- # Takes a template path relative to +template_root+, a
- # destination path relative to +rails_root+, evaluates the template,
- # and writes the result to the destination.
- def generate_file(template_file_path, rails_file_path, eval_binding = nil)
- # Determine full paths for source and destination files.
- template_path = File.join(template_root, template_file_path)
- rails_path = File.join(rails_root, rails_file_path)
-
- # Create destination directories.
- FileUtils.mkdir_p(File.dirname(rails_path))
-
- # Render template and write result.
- eval_binding ||= binding
- contents = ERB.new(File.read(template_path), nil, '-').result(eval_binding)
- File.open(rails_path, 'w') { |file| file.write(contents) }
- end
- end
-
- # Generate controller, helper, functional test, and views.
- class Controller < Base
- def generate
- options[:scaffold] = file_name if options[:scaffold]
-
- # Controller class.
- generate_file "controller.erb", "app/controllers/#{file_name}_controller.rb"
-
- # Helper class.
- generate_file "helper.erb", "app/helpers/#{file_name}_helper.rb"
-
- # Function test.
- generate_file "controller_test.erb", "test/functional/#{file_name}_controller_test.rb"
-
- # Create the views directory even if there are no actions.
- FileUtils.mkdir_p "app/views/#{file_name}"
-
- # View template for each action.
- @actions.each do |action|
- generate_file "controller_view.rhtml",
- "app/views/#{file_name}/#{action}.rhtml",
- binding
- end
- end
- end
-
- # Generate model, unit test, and fixtures.
- class Model < Base
- def generate
-
- # Model class.
- generate_file "model.erb", "app/models/#{file_name}.rb"
-
- # Model unit test.
- generate_file "model_test.erb", "test/unit/#{file_name}_test.rb"
-
- # Test fixtures directory.
- FileUtils.mkdir_p("test/fixtures/#{table_name}")
- end
- end
-
- # Generate mailer, helper, functional test, and views.
- class Mailer < Base
- def generate
-
- # Mailer class.
- generate_file "mailer.erb", "app/models/#{file_name}.rb"
-
- # Mailer unit test.
- generate_file "mailer_test.erb", "test/unit/#{file_name}_test.rb"
-
- # Test fixtures directory.
- FileUtils.mkdir_p("test/fixtures/#{table_name}")
-
- # View template and fixture for each action.
- @actions.each do |action|
- generate_file "mailer_action.rhtml",
- "app/views/#{file_name}/#{action}.rhtml",
- binding
- generate_file "mailer_fixture.rhtml",
- "test/fixtures/#{table_name}/#{action}",
- binding
- end
- end
- end
-end

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