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<?php |
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/* |
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* Copyright (C) 2020-2022 Jan Böhmer |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as published |
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* by the Free Software Foundation, either version 3 of the License, or |
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* (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 Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <https://www.gnu.org/licenses/>. |
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*/ |
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namespace App\Services\UserSystem; |
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use App\Entity\User; |
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use LogicException; |
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class EnforceTFARedirectHelper |
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{ |
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/** @var bool */ |
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private $enforce_tfa; |
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/** @var string[] */ |
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private $risky_roles; |
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public function __construct(bool $enforce_tfa, array $risky_roles) |
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{ |
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foreach ($risky_roles as $role) { |
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if (!is_string($role)) { |
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throw new LogicException('All Roles must be an string!'); |
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} |
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} |
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$this->enforce_tfa = $enforce_tfa; |
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$this->risky_roles = $risky_roles; |
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} |
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/** |
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* Check if the enforcement of TFA is enabled. |
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* @return bool |
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*/ |
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public function isTFAEnforcementEnabled(): bool |
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{ |
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return $this->enforce_tfa; |
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} |
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/** |
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* Check if the given user has roles that are considered risky. |
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* @param User $user |
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* @return bool |
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*/ |
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public function checkIfUserHasRiskyRoles(User $user): bool |
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{ |
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return $this->checkifRolesAreRisky($user->getRoles()); |
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} |
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/** |
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* Check if the given user needs a redirect to settings, because TFA enforcement is enabled and the user has risky roles. |
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* @param User $user |
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* @return bool |
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*/ |
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public function doesUserNeedRedirectForTFAEnforcement(User $user): bool |
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{ |
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return $this->isTFAEnforcementEnabled() |
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&& !$user->isTFAEnabled() |
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&& $this->checkIfUserHasRiskyRoles($user); |
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} |
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/** |
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* Check if one of the given roles is considered risky |
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* @param array $roles |
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* @return void |
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*/ |
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public function checkifRolesAreRisky(array $roles, ?array $risky_roles = null): bool |
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{ |
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if ($risky_roles === null) { |
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$risky_roles = $this->risky_roles; |
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} |
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foreach ($roles as $role) { |
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foreach ($risky_roles as $risky_role) { |
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if (preg_match('/'. $risky_role . '/', $role)) { |
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return true; |
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} |
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} |
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} |
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return false; |
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} |
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} |
jbtronics /
StuRa-Finanzsoftware
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