04fef7b888
* add pam support, without extra column * bugfixes for pam login * document options * fix code style * fix codestyle * fix tests * don't call remember_me without password * fix codestyle * improve checks for pam usage (should fix tests) * fix remember_me part 1 * add remember_token column because :rememberable requires either a password or this column. * migrate db for remember_token * move pam_authentication to the right place, fix logic bug in edit.html.haml * fix tests * fix pam authentication, improve username lookup, add comment * valid? is sometimes not honored, return nil instead trying to authenticate with pam * update devise_pam_authenticatable2 and adjust code. Fixes sideeffects observed in tests * update devise_pam_authenticatable gem, fixes for codeconventions, fix finding user * codeconvention fixes * code convention fixes * fix idention * update dependency, explicit conflict check * fix disabled password updates if in pam mode * fix check password if password is present, fix templates * block registration if account is maintained by pam * Revert "block registration if account is maintained by pam" This reverts commit 8e7a083d650240b6fac414926744b4b90b435f20. * fix identation error introduced by rebase * block usernames maintained by pam * document pam settings better * fix code style
22 lines
655 B
Ruby
22 lines
655 B
Ruby
# frozen_string_literal: true
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class UnreservedUsernameValidator < ActiveModel::Validator
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def validate(account)
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return if account.username.nil?
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account.errors.add(:username, I18n.t('accounts.reserved_username')) if reserved_username?(account.username)
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end
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private
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def pam_controlled?(value)
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return false unless Devise.pam_authentication && Devise.pam_controlled_service
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Rpam2.account(Devise.pam_controlled_service, value).present?
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end
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def reserved_username?(value)
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return true if pam_controlled?(value)
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return false unless Setting.reserved_usernames
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Setting.reserved_usernames.include?(value.downcase)
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end
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end
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