Robin Appelman
6 years ago
parent
c235a40c94
commit
b41e62db99
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<?php declare(strict_types=1); |
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/** |
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* @copyright Copyright (c) 2020 Robin Appelman <robin@icewind.nl> |
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* |
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* @license GNU AGPL version 3 or any later version |
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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 |
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* published by the Free Software Foundation, either version 3 of the |
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* 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 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 <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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|
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namespace Icewind\SMB; |
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|
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class ACL { |
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const TYPE_ALLOW = 0; |
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const TYPE_DENY = 1; |
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|
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const MASK_READ = 0x0001; |
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const MASK_WRITE = 0x0002; |
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const MASK_EXECUTE = 0x00020; |
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const MASK_DELETE = 0x10000; |
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|
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const FLAG_OBJECT_INHERIT = 0x1; |
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const FLAG_CONTAINER_INHERIT = 0x2; |
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|
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private $type; |
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private $flags; |
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private $mask; |
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|
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public function __construct(int $type, int $flags, int $mask) { |
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$this->type = $type; |
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$this->flags = $flags; |
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$this->mask = $mask; |
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} |
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|
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/** |
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* Check if the acl allows a specific permissions |
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* |
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* Note that this does not take inherited acls into account |
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* |
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* @param int $mask one of the ACL::MASK_* constants |
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* @return bool |
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*/ |
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public function allows(int $mask): bool { |
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return $this->type === self::TYPE_ALLOW && ($this->mask & $mask) === $mask; |
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} |
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|
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/** |
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* Check if the acl allows a specific permissions |
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* |
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* Note that this does not take inherited acls into account |
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* |
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* @param int $mask one of the ACL::MASK_* constants |
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* @return bool |
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*/ |
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public function denies(int $mask): bool { |
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return $this->type === self::TYPE_DENY && ($this->mask & $mask) === $mask; |
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} |
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|
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public function getType(): int { |
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return $this->type; |
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} |
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|
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public function getFlags(): int { |
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return $this->flags; |
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} |
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|
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public function getMask(): int { |
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return $this->mask; |
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} |
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} |
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