Class: Bumbleworks::Rails::InstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/bumbleworks/rails/install/install_generator.rb

Constant Summary collapse

STORAGE_TYPES = 
['Sequel', 'Redis', 'Hash']
STORAGE_CONFIG_PATH = 
"config/bumbleworks_storage.yml"
SEQUEL_TABLE_NAME = 
"bumbleworks_documents"
QUESTIONS = 
{
  :which_storage => "Which storage will you be using?",
  :storage_config_path => "Where do you want your storage configuration file to live?",
  :sequel_table_name => "What database table name do you want Bumbleworks to use?"
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#storage_config_path ⇒ Object (readonly)

Returns the value of attribute storage_config_path.



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 7

def storage_config_path
  @storage_config_path
end

#storage_options ⇒ Object (readonly)

Returns the value of attribute storage_options.



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 7

def storage_options
  @storage_options
end

#storage_type ⇒ Object (readonly)

Returns the value of attribute storage_type.



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 7

def storage_type
  @storage_type
end

Instance Method Details

#add_routes ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 93

def add_routes
  insert_into_file 'config/routes.rb', :after => /\.routes\.draw do\s*$/ do
    File.read(find_in_source_paths('config/routes.rb'))
  end
  prepend_file 'config/routes.rb' do
    "require 'bumbleworks/gui'\n\n"
  end
end

#add_storage_gem_to_gemfile ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 50

def add_storage_gem_to_gemfile
  unless storage_type == 'hash'
    create_file 'Gemfile', :skip => true
    add_source 'https://rubygems.org'
    gem "bumbleworks-#{storage_type}"
  end
end

#add_task_helper_to_application_controller ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 102

def add_task_helper_to_application_controller
  insert_into_file 'app/controllers/application_controller.rb',
    :after => "protect_from_forgery with: :exception\n" do <<-RUBY

  helper Bumbleworks::Rails::TasksHelper
    RUBY
  end
end

#ask_for_table_name ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 58

def ask_for_table_name
  if storage_type == 'sequel'
    unless @table_name = options[:table_name]
      @table_name = ask("#{QUESTIONS[:sequel_table_name]} [#{SEQUEL_TABLE_NAME}]")
      @table_name = SEQUEL_TABLE_NAME if @table_name.blank?
    end
    @storage_options = { 'sequel_table_name' => options[:table_name] }
  end
end

#check_storage_type ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 38

def check_storage_type
  @storage_type = if options[:storage_type]
    unless STORAGE_TYPES.include?(options[:storage_type])
      say "Storage type specified must be one of: #{STORAGE_TYPES.join(', ')}"
      exit 1
    end
    options[:storage_type].underscore
  else
    ask(QUESTIONS[:which_storage], :limited_to => STORAGE_TYPES).underscore
  end
end

#copy_bumbleworks_directory ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 84

def copy_bumbleworks_directory
  directory 'lib'
end

#copy_initializer ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 79

def copy_initializer
  template 'config/initializers/bumbleworks.rb',
    'config/initializers/bumbleworks.rb'
end

#copy_locale ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 88

def copy_locale
  copy_file "config/locales/bumbleworks.en.yml",
    "config/locales/bumbleworks.en.yml"
end

#copy_storage_config_file ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 68

def copy_storage_config_file
  unless storage_type == 'hash'
    unless @storage_config_path = options[:storage_config_path]
      @storage_config_path = ask("#{QUESTIONS[:storage_config_path]} [#{STORAGE_CONFIG_PATH}]")
      @storage_config_path = STORAGE_CONFIG_PATH if @storage_config_path.blank?
    end

    template "config/storages/#{storage_type}.yml", storage_config_path
  end
end

#farewell ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 111

def farewell
  say <<-FAREWELL

We're done!  Remember to run `rake bumbleworks:bootstrap` whenever you change
process definitions or participant registration.  Enjoy using bumbleworks!

  FAREWELL
end

#introduction ⇒ Object 



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# File 'lib/generators/bumbleworks/rails/install/install_generator.rb', line 30

def introduction
  say <<-INTRODUCTION

Let's install Bumbleworks into your Rails app!

  INTRODUCTION
end