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# 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
if !self.old_email.blank? && !MySociety::Validate.is_valid_email(self.old_email)
errors.add(:old_email, _("Old email doesn't look like a valid address"))
end
if errors[:old_email].blank?
if self.old_email.downcase != self.logged_in_user.email.downcase
errors.add(:old_email, _("Old email address isn't the same as the address of the account you are logged in with"))
elsif (!self.changing_email) && (!self.logged_in_user.has_this_password?(self.password))
if errors[:password].blank?
errors.add(:password, _("Password is not correct"))
end
end
end
if !self.new_email.blank? && !MySociety::Validate.is_valid_email(self.new_email)
errors.add(:new_email, _("New email doesn't look like a valid address"))
end
end
end
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