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# Redmine - project management software
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# Copyright (C) 2006-2016 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class EmailAddress < ActiveRecord::Base
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belongs_to :user
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attr_protected :id
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after_create :deliver_security_notification_create
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after_update :destroy_tokens, :deliver_security_notification_update
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after_destroy :destroy_tokens, :deliver_security_notification_destroy
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validates_presence_of :address
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validates_format_of :address, :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\z/i, :allow_blank => true
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validates_length_of :address, :maximum => User::MAIL_LENGTH_LIMIT, :allow_nil => true
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validates_uniqueness_of :address, :case_sensitive => false,
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:if => Proc.new {|email| email.address_changed? && email.address.present?}
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def address=(arg)
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write_attribute(:address, arg.to_s.strip)
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end
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def destroy
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if is_default?
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false
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else
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super
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end
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end
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private
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# send a security notification to user that a new email address was added
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def deliver_security_notification_create
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# only deliver if this isn't the only address.
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# in that case, the user is just being created and
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# should not receive this email.
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if user.mails != [address]
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deliver_security_notification(user,
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message: :mail_body_security_notification_add,
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field: :field_mail,
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value: address
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)
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end
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end
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# send a security notification to user that an email has been changed (notified/not notified)
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def deliver_security_notification_update
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if address_changed?
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recipients = [user, address_was]
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options = {
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message: :mail_body_security_notification_change_to,
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field: :field_mail,
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value: address
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}
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elsif notify_changed?
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recipients = [user, address]
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options = {
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message: notify_was ? :mail_body_security_notification_notify_disabled : :mail_body_security_notification_notify_enabled,
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value: address
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}
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end
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deliver_security_notification(recipients, options)
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end
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# send a security notification to user that an email address was deleted
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def deliver_security_notification_destroy
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deliver_security_notification([user, address],
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message: :mail_body_security_notification_remove,
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field: :field_mail,
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value: address
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)
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end
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# generic method to send security notifications for email addresses
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def deliver_security_notification(recipients, options={})
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Mailer.security_notification(recipients,
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options.merge(
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title: :label_my_account,
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url: {controller: 'my', action: 'account'}
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)
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).deliver
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end
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# Delete all outstanding password reset tokens on email change.
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# This helps to keep the account secure in case the associated email account
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# was compromised.
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def destroy_tokens
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if address_changed? || destroyed?
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tokens = ['recovery']
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Token.where(:user_id => user_id, :action => tokens).delete_all
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end
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end
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end
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