basic-initial-rails4

Basic::Initial::Rails4

TODO: Write a gem description

Installation

Add this line to your application's Gemfile:

gem 'basic-initial-rails4'

Add permited omniauth gem in you Gemfile:

gem 'omniauth-facebook'
gem 'omniauth-twitter'
gem 'omniauth-linkedin'
gem 'omniauth-github'

You can view documentation for each omniauth gem in:

• omniauth-facebook
• omniauth-twitter
• omniauth-linkedin
• omniauth-github

And then execute:

$ bundle

Or install it yourself as:

$ gem install basic-initial-rails4

Usage

execute:

$ rails generate model user name email password_digest id_facebook id_twitter id_linkedin id_github
$ rails generate binstall

This proccess write and create an important methods and files

• config/initializers/mail.rb

    ActionMailer::Base.smtp_settings = {
           user_name: '[e-mail]', #use the smtp user account
           password: 'example',              #put a password
           address: 'smtp_settings',         #use a smtp url smtp.gmail.com, smtp.live.com, etc.
           port: 587,                        #use a port to smtp settings
           enable_starttls: true             #use a tls (Transport Layer Security)
    }

Transport Layer Security

• config/initializers/omniauth.rb

• app/mailers/notifier.rb

    class Notifier < ActionMailer::Base
      from_address = ActionMailer::Base.smtp_settings[:user_name]
      default from: "App Name <#{from_address}"

      def mail_method(mail)
        subject = "#{mail.subject} from App name"
        mail(to: mail.email, subject: subject)
      end
    end

• config/environments/development.rb

    config.action_mailer.delivery_method = :smtp
    config.action_mailer.perform_deliveries = true

This file have a:

    config.action_mailer.raise_delivery_errors = false

Change to true

    config.action_mailer.raise_delivery_errors = true

• app/notifier/mail_method.html.rb

  Empty file represent the theme for mail send

• app/controllers/application_controller.rb

    before_filter :load_initial
    def load_initial
      @init_twitter = nil  #change nil to anithing valor to view = link_to 'Twitter', '/auth/twitter'
      @init_github = nil   #this load a = link_to 'Github', '/auth/github'
      @init_facebook = nil #this load a = link_to 'Facebook', '/auth/facebook'
      @init_linkedin = nil #this load a = link_to 'Linked_in', '/auth/linked_in'
    end

    def is_login!
      if session[:user_id].nil?
        redirect_to sessions_new_path, notice: 'You need login to load this section'
      elsif $current_user.nil?
        $current_user = User.find_by_id(session[:user_id])
      end
    end

• config/routes.rb

    get 'sessions/new'
    post 'sessions/new', to: 'sessions#create'
    get 'sessions/destroy', to: 'sessions#logout'
    resources :users, only: [:index, :create, :new]
    get '/auth/:provider/callback', to: 'sessions#create'
    get '/auth/failure', to: 'sessions#failure'

• app/models/user.rb

    has_secure_password
    validates :name, presence: true, uniqueness: true, length: { minimum: 5, maximum: 18}, format: {with: /[a-zA-Z\s]/}
    validates :password, presence: true, length: { minimum: 8, maximum: 24}
    validates :email, presence: true, uniqueness: true, format: {with: /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i }

Notes of usage

Your need a root to in routes.rb file

    root to: 'controller_name#method_name'

spec notes

So test a controller with is_login! before_filter you need include

    session[:user_id] = user.id  #where user is a instance of User model (factory)

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request