blob: 6a8e690d18f5ae0059b9869e9983f318603d3ec9 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
require 'rack/utils'
require 'rack/request'
require 'rack/session/abstract/id'
require 'action_dispatch/middleware/cookies'
require 'active_support/core_ext/object/blank'
module ActionDispatch
module Session
class SessionRestoreError < StandardError #:nodoc:
end
module DestroyableSession
def destroy
clear
options = @env[Rack::Session::Abstract::ENV_SESSION_OPTIONS_KEY] if @env
options ||= {}
@by.send(:destroy_session, @env, options[:id], options) if @by
options[:id] = nil
@loaded = false
end
end
::Rack::Session::Abstract::SessionHash.send :include, DestroyableSession
module Compatibility
def initialize(app, options = {})
options[:key] ||= '_session_id'
super
end
def generate_sid
sid = SecureRandom.hex(16)
sid.encode!('UTF-8')
sid
end
protected
def initialize_sid
@default_options.delete(:sidbits)
@default_options.delete(:secure_random)
end
end
module StaleSessionCheck
def load_session(env)
stale_session_check! { super }
end
def extract_session_id(env)
stale_session_check! { super }
end
def stale_session_check!
yield
rescue ArgumentError => argument_error
if argument_error.message =~ %r{undefined class/module ([\w:]*\w)}
begin
# Note that the regexp does not allow $1 to end with a ':'
$1.constantize
rescue LoadError, NameError => const_error
raise ActionDispatch::Session::SessionRestoreError,
"Session contains objects whose class definition isn't available.\n" +
"Remember to require the classes for all objects kept in the session.\n" +
"(Original exception: #{const_error.message} [#{const_error.class}])\n"
end
retry
else
raise
end
end
end
class AbstractStore < Rack::Session::Abstract::ID
include Compatibility
include StaleSessionCheck
end
end
end
|
