Module: Devise::Models::RevocableSession

Extended by:
ActiveSupport::Concern
Defined in:
lib/devise_revocable_session/models/revocable_session.rb

Instance Method Summary collapse

Instance Method Details

#activate_session(request) ⇒ Object

session



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# File 'lib/devise_revocable_session/models/revocable_session.rb', line 16

def activate_session(request)
  new_session = revocable_sessions.new((request))
  new_session.session_id = SecureRandom.hex(64)
  new_session.device_id  = SecureRandom.uuid
  new_session.signed_in_ip = request.remote_ip
  new_session.save
  purge_old_sessions
  new_session
end

#deactivate_session!(session_id) ⇒ Object 



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# File 'lib/devise_revocable_session/models/revocable_session.rb', line 34

def deactivate_session!(session_id)
  revocable_sessions.where(session_id: session_id).delete_all
end

#exclusive_session(session_id) ⇒ Object 



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# File 'lib/devise_revocable_session/models/revocable_session.rb', line 26

def exclusive_session(session_id)
  revocable_sessions.where('session_id != ?', session_id).delete_all
end

#has_revocable_sessions? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/devise_revocable_session/models/revocable_session.rb', line 11

def has_revocable_sessions?
  true
end

#mark_last_seen!(device_id) ⇒ Object 



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# File 'lib/devise_revocable_session/models/revocable_session.rb', line 42

def mark_last_seen!(device_id)
   = revocable_sessions.find_by(device_id: device_id)
  #skip second to reduce database hit
  if (Time.now - (.last_seen_at)) >= 60
    .update_column :last_seen_at, Time.now
  end
end

#purge_old_sessions ⇒ Object 



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# File 'lib/devise_revocable_session/models/revocable_session.rb', line 38

def purge_old_sessions
  revocable_sessions.order(last_seen_at: :desc).offset(10).destroy_all
end

#session_active?(device_id, session_id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/devise_revocable_session/models/revocable_session.rb', line 30

def session_active?(device_id, session_id)
  revocable_sessions.where(device_id: device_id, session_id: session_id).exists?
end