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9b807267ac
The sudo-mode window should ensure this does not impede users currently setting up 2fa things, but adds protection when not in 2fa activation/deactivation mode. (#43083). Patch by Felix Schäfer (user:felix). git-svn-id: https://svn.redmine.org/redmine/trunk@23918 e93f8b46-1217-0410-a6f0-8f06a7374b81
132 lines
4.0 KiB
Ruby
132 lines
4.0 KiB
Ruby
# frozen_string_literal: true
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# Redmine - project management software
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# Copyright (C) 2006- 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 TwofaController < ApplicationController
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include TwofaHelper
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self.main_menu = false
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before_action :require_login
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before_action :require_admin, only: :admin_deactivate
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before_action :require_active_twofa
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require_sudo_mode :select_scheme,
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:activate_init, :activate_confirm, :activate,
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:deactivate_init, :deactivate_confirm, :deactivate
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skip_before_action :check_twofa_activation, only: [:select_scheme, :activate_init, :activate_confirm, :activate]
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before_action :ensure_user_has_no_twofa, only: [:select_scheme, :activate_init, :activate_confirm, :activate]
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def select_scheme
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@user = User.current
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end
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before_action :activate_setup, only: [:activate_init, :activate_confirm, :activate]
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def activate_init
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init_twofa_pairing_and_send_code_for(@twofa)
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end
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def activate_confirm
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@twofa_view = @twofa.init_pairing_view_variables
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no_store
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end
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def activate
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if @twofa.confirm_pairing!(params[:twofa_code].to_s)
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# The session token was destroyed by the twofa pairing, generate a new one
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session[:tk] = @user.generate_session_token
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flash[:notice] = l('twofa_activated', bc_path: my_twofa_backup_codes_init_path)
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redirect_to my_account_path
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else
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flash[:error] = l('twofa_invalid_code')
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redirect_to action: :activate_confirm, scheme: @twofa.scheme_name
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end
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end
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before_action :deactivate_setup, only: [:deactivate_init, :deactivate_confirm, :deactivate]
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def deactivate_init
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if @twofa.send_code(controller: 'twofa', action: 'deactivate')
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flash[:notice] = l('twofa_code_sent')
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end
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redirect_to action: :deactivate_confirm, scheme: @twofa.scheme_name
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end
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def deactivate_confirm
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@twofa_view = @twofa.otp_confirm_view_variables
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end
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def deactivate
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if @twofa.destroy_pairing!(params[:twofa_code].to_s)
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flash[:notice] = l('twofa_deactivated')
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redirect_to my_account_path
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else
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flash[:error] = l('twofa_invalid_code')
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redirect_to action: :deactivate_confirm, scheme: @twofa.scheme_name
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end
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end
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def admin_deactivate
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@user = User.find(params[:user_id])
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# do not allow administrators to unpair 2FA without confirmation for themselves
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if @user == User.current
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render_403
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return false
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end
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twofa = Redmine::Twofa.for_user(@user)
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twofa.destroy_pairing_without_verify!
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flash[:notice] = l('twofa_deactivated')
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redirect_to edit_user_path(@user)
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end
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private
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def activate_setup
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twofa_scheme = Redmine::Twofa.for_twofa_scheme(params[:scheme].to_s)
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if twofa_scheme.blank?
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redirect_to my_account_path
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return
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end
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@user = User.current
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@twofa = twofa_scheme.new(@user)
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end
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def deactivate_setup
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@user = User.current
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@twofa = Redmine::Twofa.for_user(@user)
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if params[:scheme].to_s != @twofa.scheme_name
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redirect_to my_account_path
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end
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end
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def ensure_user_has_no_twofa
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# Allow activating a new 2FA scheme / showing twofa secret only if no other
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# is already configured
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return true if User.current.twofa_scheme.blank?
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flash[:warning] = l('twofa_already_setup')
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redirect_to controller: 'my', action: 'account'
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end
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end
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