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
80
|
# models/changeemail_validator.rb:
# Validates email change form submissions.
#
# Copyright (c) 2010 UK Citizens Online Democracy. All rights reserved.
# Email: hello@mysociety.org; WWW: http://www.mysociety.org/
class ChangeEmailValidator
include ActiveModel::Validations
attr_accessor :old_email,
:new_email,
:password,
:user_circumstance,
:logged_in_user
validates_presence_of :old_email,
:message => N_("Please enter your old email address")
validates_presence_of :new_email,
:message => N_("Please enter your new email address")
validates_presence_of :password,
:message => N_("Please enter your password"),
:unless => :changing_email
validate :password_and_format_of_email
def initialize(attributes = {})
attributes.each do |name, value|
send("#{name}=", value)
end
end
def changing_email
self.user_circumstance == 'change_email'
end
private
def password_and_format_of_email
check_email_is_present_and_valid(:old_email)
if errors[:old_email].blank?
if !email_belongs_to_user?(old_email)
errors.add(:old_email, _("Old email address isn't the same as the address of the account you are logged in with"))
elsif !changing_email && !correct_password?
if errors[:password].blank?
errors.add(:password, _("Password is not correct"))
end
end
end
check_email_is_present_and_valid(:new_email)
end
def check_email_is_present_and_valid(email)
if !send(email).blank? && !MySociety::Validate.is_valid_email(send(email))
msg_string = check_email_is_present_and_valid_msg_string(email)
errors.add(email, msg_string)
end
end
def check_email_is_present_and_valid_msg_string(email)
case email.to_sym
when :old_email then _("Old email doesn't look like a valid address")
when :new_email then _("New email doesn't look like a valid address")
else
raise "Unsupported email type #{ email }"
end
end
def email_belongs_to_user?(email)
email.downcase == logged_in_user.email.downcase
end
def correct_password?
logged_in_user.has_this_password?(password)
end
end
|
