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require 'padrino-core/version'
require 'securerandom' unless defined?(SecureRandom)
module Padrino
module Generators
##
# Responsible for generating new Padrino projects based on the specified project components.
#
class Project < Thor::Group
Padrino::Generators.add_generator(:project, self)
def self.source_root; File.expand_path(File.dirname(__FILE__)); end
def self.banner; "padrino-gen project [name] [options]"; end
include Thor::Actions
include Padrino::Generators::Actions
include Padrino::Generators::Runner
include Padrino::Generators::Components::Actions
desc "Description:\n\n\tpadrino-gen project generates a new Padrino project"
argument :name, :desc => 'The name of your padrino project'
class_option :app , :desc => 'The application name', :aliases => '-n', :default => nil, :type => :string
class_option :bundle, :desc => 'Run bundle install', :aliases => '-b', :default => false, :type => :boolean
class_option :root, :desc => 'The root destination', :aliases => '-r', :default => '.', :type => :string
class_option :dev, :desc => 'Use padrino from a git checkout', :default => false, :type => :boolean
class_option :tiny, :desc => 'Generate tiny app skeleton', :aliases => '-i', :default => false, :type => :boolean
class_option :lean, :desc => 'Generate lean project without apps', :aliases => '-l', :default => false, :type => :boolean
class_option :api, :desc => 'Generate minimal project for APIs', :default => false, :type => :boolean
class_option :template, :desc => 'Generate project from template', :aliases => '-p', :default => nil, :type => :string
class_option :gem, :desc => 'Generate project as a gem', :aliases => '-g', :default => false, :type => :boolean
class_option :migration_format, :desc => 'Filename format for migrations (number, timestamp)', :default => 'number', :type => :string
class_option :adapter, :desc => 'SQL adapter for ORM (sqlite, mysql, mysql2, mysql-gem, postgres)', :aliases => '-a', :default => 'sqlite', :type => :string
# Definitions for the available customizable components.
defines_component_options
# Show help if no ARGV given.
require_arguments!
##
# Copies over the Padrino base application app.
#
def setup_project
valid_constant? name
app = (options[:app] || "App")
@project_name = name.gsub(/\W/, '_').underscore.camelize
fail "Constant `#{@project_name}` already exists. Please, use another name" if already_exists?(@project_name)
@app_name = app.gsub(/\W/, '_').camelize
self.destination_root = File.join(options[:root], name)
if options[:template]
execute_runner(:template, options[:template])
else
directory('project/', destination_root)
empty_directory destination_root('public/images')
empty_directory destination_root('public/javascripts')
empty_directory destination_root('public/stylesheets')
store_component_config('.components')
unless options[:lean]
app_skeleton('app', options[:tiny])
append_file destination_root('config/apps.rb'), "Padrino.mount('#{@project_name}::#{@app_name}', :app_file => Padrino.root('app/app.rb')).to('/')\n"
end
template 'templates/Gemfile.tt', destination_root('Gemfile')
template 'templates/Rakefile.tt', destination_root('Rakefile')
template 'templates/project_bin.tt', destination_root("exe/#{name}")
File.chmod(0755, destination_root("exe/#{name}"))
if options.gem?
template 'templates/gem/gemspec.tt', destination_root(name + '.gemspec')
inject_into_file destination_root('Rakefile'), "require 'bundler/gem_tasks'\n", :after => "require 'bundler/setup'\n"
template 'templates/gem/README.md.tt', destination_root('README.md')
template 'templates/gem/lib/libname.tt', destination_root("lib/#{name}.rb")
template 'templates/gem/lib/libname/version.tt', destination_root("lib/#{name}/version.rb")
else
empty_directory_with_keep_file destination_root('tmp')
empty_directory_with_keep_file destination_root('log')
end
end
end
##
# For each component, retrieve a valid choice and then execute the associated generator.
#
def setup_components
return if options[:template]
@_components = options.class.new options.select{ |key,_| self.class.component_types.include?(key.to_sym) }
self.class.component_types.each do |comp|
choice = @_components[comp] = resolve_valid_choice(comp)
execute_component_setup(comp, choice)
end
store_component_config('.components', :force => true)
store_component_choice(:namespace, @project_name)
store_component_choice(:migration_format, options[:migration_format])
end
##
# Generates test files for tiny app skeleton.
#
def setup_test_files
if options[:tiny] && @_components[:test] != :none
test_component = @_components[:test]
test_component = "rspec" if test_component == "cucumber"
uppercase_test_component = test_component.upcase
controller_template_name = "#{uppercase_test_component}_CONTROLLER_TEST"
helper_template_name = "#{uppercase_test_component}_HELPER_TEST"
return unless defined?(controller_template_name)
controller_content = instance_eval(controller_template_name).gsub(/!PATH!/, "Controller").gsub(/!NAME!/, "").gsub(/!EXPANDED_PATH!/, "/")
helper_content = instance_eval(helper_template_name).gsub(/!NAME!/, "#{@project_name}::#{@app_name}::#{DEFAULT_HELPER_NAME}")
proc{|*args| args.map{|str| str.gsub!(/!PATH!/, recognize_path)} }.call(controller_content, helper_content)
directory_name = [:rspec].include?(test_component.to_sym) ? "spec" : "test"
base_path = File.join(directory_name, "app")
create_file destination_root("#{base_path}/controllers/controllers_#{directory_name}.rb"), controller_content, :skip => true
create_file destination_root("#{base_path}/helpers/helpers_#{directory_name}.rb"), helper_content, :skip => true
helper_path = destination_root(File.join(directory_name, "#{directory_name == "spec" ? "spec_helper" : "test_config"}.rb"))
gsub_file helper_path, %r{helpers/\*\*/\*\.rb}, "helpers.rb"
end
end
##
# Bundle all required components using bundler and Gemfile.
#
def bundle_dependencies
if options[:bundle]
run_bundler
end
end
##
# Finish message.
#
def finish_message
say
say '=' * 65, :green
say "#{name} is ready for development!", :green
say '=' * 65, :green
say "$ cd #{options[:root]}/#{name}"
say "$ bundle --binstubs" unless options[:bundle]
say "=" * 65, :green
say
end
##
# Returns the git author name config or a fill-in value.
#
def git_author_name
git_author_name = `git config user.name`.chomp rescue ''
git_author_name.empty? ? "TODO: Write your name" : git_author_name
end
##
# Returns the git author email config or a fill-in value.
#
def git_author_email
git_author_email = `git config user.email`.chomp rescue ''
git_author_email.empty? ? "TODO: Write your email address" : git_author_email
end
end
end
end