142 lines
4.5 KiB
Ruby
142 lines
4.5 KiB
Ruby
# frozen_string_literal: true
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class EmailUpdater
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include HasErrors
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attr_reader :user
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def self.human_attribute_name(name, options = {})
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User.human_attribute_name(name, options)
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end
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def initialize(guardian: nil, user: nil)
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@guardian = guardian
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@user = user
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end
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def change_to(email, add: false)
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@guardian.ensure_can_edit_email!(@user)
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email = Email.downcase(email.strip)
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EmailValidator.new(attributes: :email).validate_each(self, :email, email)
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return if errors.present?
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if existing_user = User.find_by_email(email)
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if SiteSetting.hide_email_address_taken
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Jobs.enqueue(:critical_user_email, type: :account_exists, user_id: existing_user.id)
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else
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error_message = +'change_email.error'
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error_message << '_staged' if existing_user.staged?
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errors.add(:base, I18n.t(error_message))
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end
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end
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return if errors.present? || existing_user.present?
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old_email = @user.email if !add
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if @guardian.is_staff? && @guardian.user != @user
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StaffActionLogger.new(@guardian.user).log_add_email(@user)
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else
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UserHistory.create!(action: UserHistory.actions[:add_email], acting_user_id: @user.id)
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end
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change_req = EmailChangeRequest.find_or_initialize_by(user_id: @user.id, new_email: email)
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if change_req.new_record?
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change_req.requested_by = @guardian.user
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change_req.old_email = old_email
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change_req.new_email = email
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end
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if change_req.change_state.blank? || change_req.change_state == EmailChangeRequest.states[:complete]
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change_req.change_state = if @user.staff?
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# Staff users must confirm their old email address first.
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EmailChangeRequest.states[:authorizing_old]
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else
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EmailChangeRequest.states[:authorizing_new]
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end
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end
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if change_req.change_state == EmailChangeRequest.states[:authorizing_old]
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change_req.old_email_token = @user.email_tokens.create!(email: @user.email)
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send_email(add ? :confirm_old_email_add : :confirm_old_email, change_req.old_email_token)
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elsif change_req.change_state == EmailChangeRequest.states[:authorizing_new]
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change_req.new_email_token = @user.email_tokens.create!(email: email)
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send_email(:confirm_new_email, change_req.new_email_token)
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end
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change_req.save!
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end
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def confirm(token)
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confirm_result = nil
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User.transaction do
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result = EmailToken.atomic_confirm(token)
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if result[:success]
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token = result[:email_token]
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@user = token.user
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change_req = @user.email_change_requests
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.where('old_email_token_id = :token_id OR new_email_token_id = :token_id', token_id: token.id)
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.first
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case change_req.try(:change_state)
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when EmailChangeRequest.states[:authorizing_old]
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change_req.update!(
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change_state: EmailChangeRequest.states[:authorizing_new],
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new_email_token: @user.email_tokens.create(email: change_req.new_email)
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)
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send_email(:confirm_new_email, change_req.new_email_token)
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confirm_result = :authorizing_new
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when EmailChangeRequest.states[:authorizing_new]
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change_req.update!(change_state: EmailChangeRequest.states[:complete])
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if !@user.staff?
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# Send an email notification only to users who did not confirm old
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# email.
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send_email_notification(change_req.old_email, change_req.new_email)
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end
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update_user_email(change_req.old_email, change_req.new_email)
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confirm_result = :complete
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end
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else
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errors.add(:base, I18n.t('change_email.already_done'))
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confirm_result = :error
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end
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end
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confirm_result || :error
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end
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def update_user_email(old_email, new_email)
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if old_email.present?
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@user.user_emails.find_by(email: old_email).update!(email: new_email)
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else
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@user.user_emails.create!(email: new_email)
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end
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@user.reload
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DiscourseEvent.trigger(:user_updated, @user)
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@user.set_automatic_groups
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end
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protected
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def send_email(type, email_token)
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Jobs.enqueue :critical_user_email,
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to_address: email_token.email,
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type: type,
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user_id: @user.id,
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email_token: email_token.token
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end
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def send_email_notification(old_email, new_email)
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Jobs.enqueue :critical_user_email,
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to_address: @user.email,
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type: old_email ? :notify_old_email : :notify_old_email_add,
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user_id: @user.id,
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new_email: new_email
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end
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end
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