Devise Authentication + Hotwire Support
Adds user authentication to your app using the Devise gem. Supports Hotwire.
Used 770 times
A
Andrea Fomera
Usage
Run this command in your Rails app directory in the terminal:
rails app:template LOCATION="https://railsbytes.com/script/zOvsyy"
Template Source
Review the code before running this template on your machine.
def do_bundle
# Custom bundle command ensures dependencies are correctly installed
Bundler.with_unbundled_env { run "bundle install" }
end
def find_and_replace_in_file(file_name, old_content, new_content)
text = File.read(file_name)
new_contents = text.gsub(old_content, new_content)
File.open(file_name, 'w') { |file| file.write new_contents }
end
run "bundle add devise"
do_bundle
rails_command "generate devise:install"
model_name = ask("What do you want to call your Devise model?")
attributes = ""
if yes?("Do you want to any extra attributes to #{model_name}? [y/n]")
attributes = ask("What attributes?")
end
# We don't use rails_command here to avoid accidentally having RAILS_ENV=development as an attribute
run "rails generate devise #{model_name} #{attributes}"
FileUtils.mkdir_p("app/controllers/users")
create_file "app/controllers/users/devise_controller.rb", <<-END_CONTROLLER
class Users::DeviseController < ApplicationController
class Responder < ActionController::Responder
def to_turbo_stream
controller.render(options.merge(formats: :html))
rescue ActionView::MissingTemplate => error
if get?
raise error
elsif has_errors? && default_action
render rendering_options.merge(formats: :html, status: :unprocessable_entity)
else
redirect_to navigation_location
end
end
end
self.responder = Responder
respond_to :html, :turbo_stream
end
END_CONTROLLER
inject_into_file 'config/initializers/devise.rb', after: "# frozen_string_literal: true\n" do <<~EOF
class TurboFailureApp < Devise::FailureApp
def respond
if request_format == :turbo_stream
redirect
else
super
end
end
def skip_format?
%w(html turbo_stream */*).include? request_format.to_s
end
end
EOF
end
inject_into_file 'config/initializers/devise.rb', after: "# ==> Warden configuration\n" do <<-EOF
config.warden do |manager|
manager.failure_app = TurboFailureApp
end
EOF
end
# Update devise configs
find_and_replace_in_file("config/initializers/devise.rb", "# config.parent_controller = 'DeviseController'", "config.parent_controller = 'Users::DeviseController'")
# uncomment navigational_formats and add :turbo_stream
find_and_replace_in_file("config/initializers/devise.rb", "# config.navigational_formats = ['*/*', :html]", "config.navigational_formats = ['*/*', :html, :turbo_stream]")
Comments
Fajarullah
Hi, thank you for created this template.
You should also add `:turbo_stream` into `config.navigational_formats`, because without that it doesn't re-render the view in all my case.
i got it from https://gorails.com/episodes/devise-hotwire-turbo
You should also add `:turbo_stream` into `config.navigational_formats`, because without that it doesn't re-render the view in all my case.
i got it from https://gorails.com/episodes/devise-hotwire-turbo
Andrea Fomera
Thank you ☒ I've updated that to fix that case too!
Travis Smith
Hi, Andrea, I'm using this for your course. Have the Devise issues been resolved in the latest version? Is there an updated Railsbyte, if so?
Karl Keller
Note: The
(The "Learn Hotwire by Building a Forum" tutorial brought me here - I used vanilla Devise 4.9.2 with Rails 7.05)
TurboFailureApp
Class is not needed anymore since Devise version 4.9.x plays nice with Rails 7.(The "Learn Hotwire by Building a Forum" tutorial brought me here - I used vanilla Devise 4.9.2 with Rails 7.05)