Class: DeviseTokenAuth::SessionsController

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

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/devise_token_auth/sessions_controller.rb', line 6

def create
  # honor devise configuration for case_insensitive_keys
  if resource_class.case_insensitive_keys.include?(:email)
    email = resource_params[:email].downcase
  else
    email = resource_params[:email]
  end

  q = "uid='#{email}' AND provider='email'"

  if ActiveRecord::Base.connection.adapter_name.downcase.starts_with? 'mysql'
    q = "BINARY uid='#{email}' AND provider='email'"
  end

  @resource = resource_class.where(q).first

  if @resource and valid_params? and @resource.valid_password?(resource_params[:password]) and @resource.confirmed?
    # create client id
    @client_id = SecureRandom.urlsafe_base64(nil, false)
    @token     = SecureRandom.urlsafe_base64(nil, false)

    @resource.tokens[@client_id] = {
      token: BCrypt::Password.create(@token),
      expiry: (Time.now + DeviseTokenAuth.token_lifespan).to_i
    }
    @resource.save

    (:user, @resource, store: false, bypass: false)

    render json: {
      data: @resource.as_json(except: [
        :tokens, :created_at, :updated_at
      ])
    }

  elsif @resource and not @resource.confirmed?
    render json: {
      success: false,
      errors: [
        "A confirmation email was sent to your account at #{@resource.email}. "+
        "You must follow the instructions in the email before your account "+
        "can be activated"
      ]
    }, status: 401

  else
    render json: {
      errors: ["Invalid login credentials. Please try again."]
    }, status: 401
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/devise_token_auth/sessions_controller.rb', line 58

def destroy
  # remove auth instance variables so that after_filter does not run
  user = remove_instance_variable(:@resource) if @resource
  client_id = remove_instance_variable(:@client_id) if @client_id
  remove_instance_variable(:@token) if @token

  if user and client_id and user.tokens[client_id]
    user.tokens.delete(client_id)
    user.save!

    render json: {
      success:true
    }, status: 200

  else
    render json: {
      errors: ["User was not found or was not logged in."]
    }, status: 404
  end
end

#resource_params ⇒ Object 



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# File 'app/controllers/devise_token_auth/sessions_controller.rb', line 83

def resource_params
  params.permit(devise_parameter_sanitizer.for(:sign_in))
end

#valid_params? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/controllers/devise_token_auth/sessions_controller.rb', line 79

def valid_params?
  resource_params[:password] && resource_params[:email]
end