mirror of
https://github.com/discourse/discourse.git
synced 2024-11-24 04:31:56 +08:00
30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
68 lines
1.7 KiB
Ruby
68 lines
1.7 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require_dependency 'email_validator'
|
|
|
|
class UserEmail < ActiveRecord::Base
|
|
belongs_to :user
|
|
|
|
attr_accessor :skip_validate_email
|
|
|
|
before_validation :strip_downcase_email
|
|
|
|
validates :email, presence: true
|
|
validates :email, email: true, format: { with: EmailValidator.email_regex },
|
|
if: :validate_email?
|
|
|
|
validates :primary, uniqueness: { scope: [:user_id] }, if: [:user_id, :primary]
|
|
validate :user_id_not_changed, if: :primary
|
|
validate :unique_email
|
|
|
|
scope :secondary, -> { where(primary: false) }
|
|
|
|
private
|
|
|
|
def strip_downcase_email
|
|
if self.email
|
|
self.email = self.email.strip
|
|
self.email = self.email.downcase
|
|
end
|
|
end
|
|
|
|
def validate_email?
|
|
return false if self.skip_validate_email
|
|
email_changed?
|
|
end
|
|
|
|
def unique_email
|
|
if self.will_save_change_to_email? && self.class.where("lower(email) = ?", email).exists?
|
|
self.errors.add(:email, :taken)
|
|
end
|
|
end
|
|
|
|
def user_id_not_changed
|
|
if self.will_save_change_to_user_id? && self.persisted?
|
|
self.errors.add(:user_id, I18n.t(
|
|
'active_record.errors.model.user_email.attributes.user_id.reassigning_primary_email')
|
|
)
|
|
end
|
|
end
|
|
end
|
|
|
|
# == Schema Information
|
|
#
|
|
# Table name: user_emails
|
|
#
|
|
# id :integer not null, primary key
|
|
# user_id :integer not null
|
|
# email :string(513) not null
|
|
# primary :boolean default(FALSE), not null
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
#
|
|
# Indexes
|
|
#
|
|
# index_user_emails_on_email (lower((email)::text)) UNIQUE
|
|
# index_user_emails_on_user_id (user_id)
|
|
# index_user_emails_on_user_id_and_primary (user_id,primary) UNIQUE WHERE "primary"
|
|
#
|