Class: Clearance::Session

Inherits:
Object
  • Object
show all
Defined in:
lib/clearance/session.rb

Constant Summary collapse 

'remember_token'.freeze

Instance Method Summary collapse

Constructor Details

#initialize(env) ⇒ Session

Returns a new instance of Session.



5
6
7
 
# File 'lib/clearance/session.rb', line 5

def initialize(env)
  @env = env
end

Instance Method Details



9
10
11
12
13
14
15
16
17
18
19
 
# File 'lib/clearance/session.rb', line 9

def add_cookie_to_headers(headers)
  Rack::Utils.set_cookie_header!(
    headers,
    REMEMBER_TOKEN_COOKIE,
    :value => remember_token,
    :expires => Clearance.configuration.cookie_expiration.call,
    :secure => Clearance.configuration.secure_cookie,
    :httponly => Clearance.configuration.httponly,
    :path => '/'
  )
end

#current_user ⇒ Object 



21
22
23
24
25
 
# File 'lib/clearance/session.rb', line 21

def current_user
  @current_user ||= with_remember_token do |token|
    Clearance.configuration.user_model.find_by_remember_token token
  end
end

#sign_in(user) ⇒ Object 



27
28
29
30
 
# File 'lib/clearance/session.rb', line 27

def (user)
  @current_user = user
  cookies[REMEMBER_TOKEN_COOKIE] = @current_user.remember_token
end

#sign_out ⇒ Object 



32
33
34
35
36
37
38
39
 
# File 'lib/clearance/session.rb', line 32

def sign_out
  if signed_in?
    current_user.reset_remember_token!
  end

  @current_user = nil
  cookies.delete REMEMBER_TOKEN_COOKIE
end

#signed_in? ⇒ Boolean

Returns:

  • (Boolean) 


41
42
43
 
# File 'lib/clearance/session.rb', line 41

def signed_in?
  current_user.present?
end

#signed_out? ⇒ Boolean

Returns:

  • (Boolean) 


45
46
47
 
# File 'lib/clearance/session.rb', line 45

def signed_out?
  ! signed_in?
end