Commit 7140e09e authored by Markus Koller's avatar Markus Koller Committed by Alexis Reigel
Browse files

Extract 2FA-related code from ApplicationController

parent 8da987130386
......@@ -8,12 +8,12 @@ class ApplicationController < ActionController::Base
include PageLayoutHelper
include SentryHelper
include WorkhorseHelper
include EnforcesTwoFactorAuthentication
before_action :authenticate_user_from_private_token!
before_action :authenticate_user!
before_action :validate_user_service_ticket!
before_action :check_password_expiration
before_action :check_2fa_requirement
before_action :ldap_security_check
before_action :sentry_context
before_action :default_headers
......@@ -25,7 +25,6 @@ class ApplicationController < ActionController::Base
helper_method :can?, :current_application_settings
helper_method :import_sources_enabled?, :github_import_enabled?, :gitea_import_enabled?, :github_import_configured?, :gitlab_import_enabled?, :gitlab_import_configured?, :bitbucket_import_enabled?, :bitbucket_import_configured?, :google_code_import_enabled?, :fogbugz_import_enabled?, :git_import_enabled?, :gitlab_project_import_enabled?
helper_method :two_factor_grace_period_expired?, :two_factor_skippable?
rescue_from Encoding::CompatibilityError do |exception|
log_exception(exception)
......@@ -152,12 +151,6 @@ def check_password_expiration
end
end
def check_2fa_requirement
if two_factor_authentication_required? && current_user && !current_user.two_factor_enabled? && !skip_two_factor?
redirect_to profile_two_factor_auth_path
end
end
def ldap_security_check
if current_user && current_user.requires_ldap_check?
return unless current_user.try_obtain_ldap_lease
......@@ -266,37 +259,6 @@ def gitlab_project_import_enabled?
current_application_settings.import_sources.include?('gitlab_project')
end
def two_factor_authentication_required?
current_application_settings.require_two_factor_authentication ||
current_user.try(:require_two_factor_authentication)
end
def two_factor_grace_period
if current_user.try(:require_two_factor_authentication)
[
current_application_settings.two_factor_grace_period,
current_user.two_factor_grace_period
].min
else
current_application_settings.two_factor_grace_period
end
end
def two_factor_grace_period_expired?
date = current_user.otp_grace_period_started_at
date && (date + two_factor_grace_period.hours) < Time.current
end
def two_factor_skippable?
two_factor_authentication_required? &&
!current_user.two_factor_enabled? &&
!two_factor_grace_period_expired?
end
def skip_two_factor?
session[:skip_tfa] && session[:skip_tfa] > Time.current
end
# U2F (universal 2nd factor) devices need a unique identifier for the application
# to perform authentication.
# https://developers.yubico.com/U2F/App_ID.html
......
# == EnforcesTwoFactorAuthentication
#
# Controller concern to enforce two-factor authentication requirements
#
# Upon inclusion, adds `check_2fa_requirement` as a before_action, and
# makes `two_factor_grace_period_expired?` and `two_factor_skippable?`
# available as view helpers.
module EnforcesTwoFactorAuthentication
extend ActiveSupport::Concern
included do
before_action :check_2fa_requirement
helper_method :two_factor_grace_period_expired?, :two_factor_skippable?
end
def check_2fa_requirement
if two_factor_authentication_required? && current_user && !current_user.two_factor_enabled? && !skip_two_factor?
redirect_to profile_two_factor_auth_path
end
end
def two_factor_authentication_required?
current_application_settings.require_two_factor_authentication? ||
current_user.try(:require_two_factor_authentication?)
end
def two_factor_grace_period
periods = [current_application_settings.two_factor_grace_period]
periods << current_user.two_factor_grace_period if current_user.try(:require_two_factor_authentication?)
periods.min
end
def two_factor_grace_period_expired?
date = current_user.otp_grace_period_started_at
date && (date + two_factor_grace_period.hours) < Time.current
end
def two_factor_skippable?
two_factor_authentication_required? &&
!current_user.two_factor_enabled? &&
!two_factor_grace_period_expired?
end
def skip_two_factor?
session[:skip_tfa] && session[:skip_tfa] > Time.current
end
end
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