1 | <?php |
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2 | /** |
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3 | * @copyright Copyright (c) 2019 Julius Härtl <[email protected]> |
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4 | * |
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5 | * @author Arthur Schiwon <[email protected]> |
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6 | * @author Christoph Wurst <[email protected]> |
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7 | * @author Julius Härtl <[email protected]> |
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8 | * |
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9 | * @license GNU AGPL version 3 or any later version |
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10 | * |
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11 | * This program is free software: you can redistribute it and/or modify |
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12 | * it under the terms of the GNU Affero General Public License as |
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13 | * published by the Free Software Foundation, either version 3 of the |
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14 | * License, or (at your option) any later version. |
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15 | * |
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16 | * This program is distributed in the hope that it will be useful, |
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17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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19 | * GNU Affero General Public License for more details. |
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20 | * |
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21 | * You should have received a copy of the GNU Affero General Public License |
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22 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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23 | * |
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24 | */ |
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25 | namespace OCA\Files_External\Config; |
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26 | |||
27 | use OCP\IRequest; |
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28 | use OCP\IUser; |
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29 | use OCP\IUserManager; |
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30 | use OCP\IUserSession; |
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31 | use OCP\Share\Exceptions\ShareNotFound; |
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32 | use OCP\Share\IManager as ShareManager; |
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33 | |||
34 | class UserContext { |
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35 | |||
36 | /** @var IUserSession */ |
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37 | private $session; |
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38 | |||
39 | /** @var ShareManager */ |
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40 | private $shareManager; |
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41 | |||
42 | /** @var IRequest */ |
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43 | private $request; |
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44 | |||
45 | /** @var string */ |
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46 | private $userId; |
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47 | |||
48 | /** @var IUserManager */ |
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49 | private $userManager; |
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50 | |||
51 | public function __construct(IUserSession $session, ShareManager $manager, IRequest $request, IUserManager $userManager) { |
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52 | $this->session = $session; |
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53 | $this->shareManager = $manager; |
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54 | $this->request = $request; |
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55 | $this->userManager = $userManager; |
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56 | } |
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57 | |||
58 | public function getSession(): IUserSession { |
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59 | return $this->session; |
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60 | } |
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61 | |||
62 | public function setUserId(string $userId): void { |
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63 | $this->userId = $userId; |
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64 | } |
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65 | |||
66 | protected function getUserId(): ?string { |
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67 | if ($this->userId !== null) { |
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68 | return $this->userId; |
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69 | } |
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70 | if ($this->session && $this->session->getUser() !== null) { |
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71 | return $this->session->getUser()->getUID(); |
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72 | } |
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73 | try { |
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74 | $shareToken = $this->request->getParam('token'); |
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75 | $share = $this->shareManager->getShareByToken($shareToken); |
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76 | return $share->getShareOwner(); |
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77 | } catch (ShareNotFound $e) { |
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78 | } |
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79 | |||
80 | return null; |
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81 | } |
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82 | |||
83 | protected function getUser(): ?IUser { |
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84 | $userId = $this->getUserId(); |
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85 | if ($userId !== null) { |
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86 | return $this->userManager->get($userId); |
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87 | } |
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88 | return null; |
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89 | } |
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90 | } |
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91 |