Module: RailsJwtAuth::Authenticatable

Defined in:
app/models/concerns/rails_jwt_auth/authenticatable.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'app/models/concerns/rails_jwt_auth/authenticatable.rb', line 5

def self.included(base)
  base.extend(ClassMethods)

  base.class_eval do
    if defined?(Mongoid) && ancestors.include?(Mongoid::Document)
      field :password_digest, type: String
      field :auth_tokens, type: Array if RailsJwtAuth.simultaneous_sessions > 0
    elsif defined?(ActiveRecord) && ancestors.include?(ActiveRecord::Base)
      serialize :auth_tokens, Array
    end

    has_secure_password
  end
end

Instance Method Details

#destroy_auth_token(token) ⇒ Object 



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# File 'app/models/concerns/rails_jwt_auth/authenticatable.rb', line 33

def destroy_auth_token(token)
  if RailsJwtAuth.simultaneous_sessions > 1
    tokens = auth_tokens || []
    update_attribute(:auth_tokens, tokens - [token])
  else
    update_attribute(:auth_tokens, [])
  end
end

#regenerate_auth_token(token = nil) ⇒ Object 



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# File 'app/models/concerns/rails_jwt_auth/authenticatable.rb', line 20

def regenerate_auth_token(token = nil)
  new_token = SecureRandom.base58(24)

  if RailsJwtAuth.simultaneous_sessions > 1
    tokens = ((auth_tokens || []) - [token]).last(RailsJwtAuth.simultaneous_sessions - 1)
    update_attribute(:auth_tokens, (tokens + [new_token]).uniq)
  else
    update_attribute(:auth_tokens, [new_token])
  end

  new_token
end

#to_token_payload(_request = nil) ⇒ Object 



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# File 'app/models/concerns/rails_jwt_auth/authenticatable.rb', line 60

def to_token_payload(_request=nil)
  if RailsJwtAuth.simultaneous_sessions > 0
    {auth_token: regenerate_auth_token}
  else
    {id: id.to_s}
  end
end

#update_with_password(params) ⇒ Object 



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# File 'app/models/concerns/rails_jwt_auth/authenticatable.rb', line 42

def update_with_password(params)
  current_password_error = if (current_password = params.delete(:current_password)).blank?
                             'blank'
                           elsif !authenticate(current_password)
                             'invalid'
                           end

  # abort reset password if exists to allow save
  self.reset_password_token = self.reset_password_sent_at = nil if reset_password_token

  assign_attributes(params)
  valid? # validates first other fields
  errors.add(:current_password, current_password_error) if current_password_error
  errors.add(:password, 'blank') if params[:password].blank?

  errors.empty? ? save : false
end