Class: Infinum::Omniauth::Generators::InstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/infinum/omniauth/install_generator.rb

Instance Method Summary collapse

Instance Method Details

#add_routes ⇒ Object

create_the_omniauth_controller



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# File 'lib/generators/infinum/omniauth/install_generator.rb', line 40

def add_routes
  routes = "\n"\
       "  get '/auth/:provider/callback', to: 'omniauth#success'\n"\
       "  get '/auth/failure'  , to: 'omniauth#failure'\n"\
        "  get '/login/:provider', to: 'omniauth#login', as:\"login\"\n"\
        "  get '/logout', to: 'omniauth#logout', as:\"logout\"\n"

  append_to_file   "config/routes.rb", routes, 
          after: Regexp.new("^.*" + Regexp.escape("Application.routes.draw do") + ".*$", Regexp::IGNORECASE)
end

#add_url_to_application ⇒ Object

ask_for_configuration



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# File 'lib/generators/infinum/omniauth/install_generator.rb', line 18

def add_url_to_application
  append_to_file   "config/application.rb", 
          "\n  ENV['omniauth_infinum_url'] = \"http://accounts.infinum.co\#{Rails.env.development? ? '.dev' : ''}\"", 
          after: Regexp.new("^.*" + Regexp.escape("class Application < Rails::Application") + ".*$", Regexp::IGNORECASE)
end

#ask_for_configuration ⇒ Object 



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# File 'lib/generators/infinum/omniauth/install_generator.rb', line 12

def ask_for_configuration
  @standalone = options[:standalone]
  return nil if options.no_config? 
  @standalone = yes? "Use OmniAuth Infinum as a standalone method of authentification?"
end

#create_a_config_file ⇒ Object

add_url_to_application



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# File 'lib/generators/infinum/omniauth/install_generator.rb', line 24

def create_a_config_file
  if File.exists? "config/initializers/omniauth.rb"
    # An initializer exists, jus append to it
    append_to_file  "config/initializers/omniauth.rb",
            "\n  provider :infinum, INFINUM_APP_KEY, INFINUM_APP_SECRET\n", 
            after: Regexp.new("^.*" + Regexp.escape("Rails.application.config.middleware.use OmniAuth::Builder do") + ".*$", Regexp::IGNORECASE)
  else
    # Create a new initializer
    copy_file "rails/config/initializers/omniauth.rb", "config/initializers/omniauth.rb"
  end
end

#create_the_omniauth_controller ⇒ Object

create_a_config_file



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# File 'lib/generators/infinum/omniauth/install_generator.rb', line 36

def create_the_omniauth_controller
  copy_file "rails/app/controllers/omniauth_controller.rb", "app/controllers/omniauth_controller.rb"
end

#prompt_user ⇒ Object

add_routes



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# File 'lib/generators/infinum/omniauth/install_generator.rb', line 51

def prompt_user
  if @standalone
    system  "rails g infinum:omniauth:auth --no_warnings;"\
        "rails g infinum:omniauth:config;"
    say "Installation finished!", :green
  else
    say "Installation finished!", :green
    say ""
    say "To use this gem as a standalone authentification method run:"
    say "  rails generate omniauth_infinum:auth"
    say ""
    say "To configure the authentification parameters run:"
    say "  rails generate omniauth_infinum:config"
  end
end