Class: DeviseTokenAuth::AuthController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/devise_token_auth/auth_controller.rb

Instance Method Summary collapse

Instance Method Details

#auth_hash ⇒ Object 



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# File 'app/controllers/devise_token_auth/auth_controller.rb', line 68

def auth_hash
  request.env['omniauth.auth']
end

#omniauth_failure ⇒ Object 



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# File 'app/controllers/devise_token_auth/auth_controller.rb', line 61

def omniauth_failure
  render json: {
    success: false,
    errors: [params[:message]]
  }, status: 500
end

#omniauth_success ⇒ Object 



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# File 'app/controllers/devise_token_auth/auth_controller.rb', line 22

def omniauth_success
  # find or create user by provider and provider uid
  @user = User.where({
    uid:      auth_hash['uid'],
    provider: auth_hash['provider'],
    email:    auth_hash['info']['email'],
  }).first_or_initialize

  # create client id
  @client_id = SecureRandom.urlsafe_base64(nil, false)
  @token     = SecureRandom.urlsafe_base64(nil, false)

  # set crazy password for new oauth users. this is only used to prevent
  # access via email sign-in.
  unless @user.id
    p = SecureRandom.urlsafe_base64(nil, false)
    @user.password = p
    @user.password_confirmation = p
  end

  @user.tokens[@client_id] = {
    token: BCrypt::Password.create(@token),
    expiry: Time.now + 2.weeks
  }
  @user.save

  # sync user info with provider, update/generate auth token
  @user.update_attributes({
    nickname:              auth_hash['info']['nickname'],
    name:                  auth_hash['info']['name'],
    image:                 auth_hash['info']['image']
  })

  # render user info to javascript postMessage communication window
  respond_to do |format|
    format.html { render :layout => "omniauth_response", :template => "devise_token_auth/omniauth_success" }
  end
end

#validate_token ⇒ Object 



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# File 'app/controllers/devise_token_auth/auth_controller.rb', line 7

def validate_token
  # @user will have been set by set_user_token concern
  if @user
    render json: {
      success: true,
      data: @user.as_json
    }
  else
    render json: {
      success: false,
      errors: ["Invalid login credentials"]
    }, status: 401
  end
end