Add support for multiple email addresses per user (#4244).

git-svn-id: http://svn.redmine.org/redmine/trunk@13886 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 54 insertions, 0 deletions

diff --git a/app/models/email_address.rb b/app/models/email_address.rb
new file mode 100644
index 000000000..01fd75b1a
--- /dev/null
+++ b/app/models/email_address.rb
@@ -0,0 +1,54 @@
+# Redmine - project management software
+# Copyright (C) 2006-2015  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+class EmailAddress < ActiveRecord::Base
+  belongs_to :user
+  attr_protected :id
+
+  after_update :destroy_tokens
+  after_destroy :destroy_tokens
+
+  validates_presence_of :address
+  validates_format_of :address, :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\z/i, :allow_blank => true
+  validates_length_of :address, :maximum => User::MAIL_LENGTH_LIMIT, :allow_nil => true
+  validates_uniqueness_of :address, :case_sensitive => false,
+    :if => Proc.new {|email| email.address_changed? && email.address.present?}
+
+  def address=(arg)
+    write_attribute(:address, arg.to_s.strip)
+  end
+
+  def destroy
+    if is_default?
+      false
+    else
+      super
+    end
+  end
+
+  private
+
+  # Delete all outstanding password reset tokens on email change.
+  # This helps to keep the account secure in case the associated email account
+  # was compromised.
+  def destroy_tokens
+    if address_changed? || destroyed?
+      tokens = ['recovery']
+      Token.where(:user_id => user_id, :action => tokens).delete_all
+    end
+  end
+end