Class: Padrino::Generators::Component

Inherits:
Thor::Group
  • Object
show all
Includes:
Actions, Padrino::Generators::Components::Actions, Thor::Actions
Defined in:
padrino-gen/lib/padrino-gen/generators/component.rb

Overview

Responsible for add components within a Padrino project.

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Actions

#already_exists?, #app_skeleton, #apply_component_for, #apply_default_fields, #check_app_existence, #destination_root, #empty_directory_with_keep_file, #execute_component_setup, #fetch_app_name, #fetch_component_choice, #fetch_project_name, #in_app_root?, #include_component_module_for, #initializer, #inject_into_file, #insert_hook, #insert_into_gemfile, #insert_middleware, #invalid_fields, #keep_file, #middleware, #recognize_path, #require_contrib, #require_dependencies, #resolve_valid_choice, #retrieve_component_config, #run_bundler, #store_component_choice, #store_component_config, #test?, #tiny?, #valid_choice?, #valid_constant?, #validate_namespace

Class Method Details



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# File 'padrino-gen/lib/padrino-gen/generators/component.rb', line 12

def self.banner; "padrino-gen component [options]"; end

.source_root ⇒ Object 



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# File 'padrino-gen/lib/padrino-gen/generators/component.rb', line 11

def self.source_root; File.expand_path(File.dirname(__FILE__)); end

Instance Method Details

#setup_components ⇒ Object

For each component, retrieve a valid choice and then execute the associated generator.



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# File 'padrino-gen/lib/padrino-gen/generators/component.rb', line 29

def setup_components
  self.destination_root = options[:root]
  if in_app_root?
    @_components = options.class.new options.select{ |key,_| self.class.component_types.include?(key.to_sym) }
    @app_name = (options[:app] || "App").gsub(/\W/, '_').camelize
    if @_components.values.delete_if(&:empty?).empty?
      self.class.start(["-h"])
      say
      say "Current Selected Components:"
      list = []
      self.class.component_types.each do |comp|
        list << [comp, fetch_component_choice(comp)]
      end
      print_table(list, :indent => 2)
      exit
    end

    self.class.component_types.each do |comp|
      next if @_components[comp].empty?

      choice = @_components[comp] = resolve_valid_choice(comp)
      existing = fetch_component_choice(comp)
      if existing != 'none' && existing != choice
        next unless yes?("Switch #{comp} to '#{choice}' from '#{existing}' ?[yes/no]:")
      end
      @project_name = fetch_component_choice(:namespace)
      if comp.to_s == 'test' && !already_exists?(@app_name, @project_name)
        say "#{@project_name}::#{@app_name} does not exist."
        say "Please, change app name."
        next
      end
      execute_component_setup(comp, choice)
      store_component_choice(comp, choice)
      if comp.to_s == 'orm' && choice.to_s != 'none'
        inject_into_file destination_root('Rakefile'), "PadrinoTasks.use(:database)\n", :before => "PadrinoTasks.init"
        inject_into_file destination_root('Rakefile'), "PadrinoTasks.use(#{choice.to_sym.inspect})\n", :before => "PadrinoTasks.init"
      end
    end
  else
    say 'You are not at the root of a Padrino application! (config/boot.rb not found)'
  end
end