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<?php |
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/** |
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* @copyright Copyright (c) 2020 Julius Härtl <[email protected]> |
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* |
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* @author Julius Härtl <[email protected]> |
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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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declare(strict_types=1); |
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namespace OCA\Dashboard\Service; |
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use OCP\Files\IAppData; |
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use OCP\Files\IRootFolder; |
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use OCP\Files\NotFoundException; |
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use OCP\Files\SimpleFS\ISimpleFile; |
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use OCP\IConfig; |
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class BackgroundService { |
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public const THEMING_MODE_DARK = 'dark'; |
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public const SHIPPED_BACKGROUNDS = [ |
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'anatoly-mikhaltsov-butterfly-wing-scale.jpg' => [ |
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'attribution' => 'Butterfly wing scale (Anatoly Mikhaltsov, CC BY-SA)', |
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'attribution_url' => 'https://commons.wikimedia.org/wiki/File:%D0%A7%D0%B5%D1%88%D1%83%D0%B9%D0%BA%D0%B8_%D0%BA%D1%80%D1%8B%D0%BB%D0%B0_%D0%B1%D0%B0%D0%B1%D0%BE%D1%87%D0%BA%D0%B8.jpg', |
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], |
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'bernie-cetonia-aurata-take-off-composition.jpg' => [ |
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'attribution' => 'Cetonia aurata take off composition (Bernie, Public Domain)', |
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'attribution_url' => 'https://commons.wikimedia.org/wiki/File:Cetonia_aurata_take_off_composition_05172009.jpg', |
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'theming' => self::THEMING_MODE_DARK, |
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], |
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'dejan-krsmanovic-ribbed-red-metal.jpg' => [ |
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'attribution' => 'Ribbed red metal (Dejan Krsmanovic, CC BY)', |
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'attribution_url' => 'https://www.flickr.com/photos/dejankrsmanovic/42971456774/', |
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], |
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'eduardo-neves-pedra-azul.jpg' => [ |
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'attribution' => 'Pedra azul milky way (Eduardo Neves, CC BY-SA)', |
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'attribution_url' => 'https://commons.wikimedia.org/wiki/File:Pedra_Azul_Milky_Way.jpg', |
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], |
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'european-space-agency-barents-bloom.jpg' => [ |
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'attribution' => 'Barents bloom (European Space Agency, CC BY-SA)', |
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'attribution_url' => 'https://www.esa.int/ESA_Multimedia/Images/2016/08/Barents_bloom', |
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], |
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'hannes-fritz-flippity-floppity.jpg' => [ |
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'attribution' => 'Flippity floppity (Hannes Fritz, CC BY-SA)', |
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'attribution_url' => 'http://hannes.photos/flippity-floppity', |
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], |
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'hannes-fritz-roulette.jpg' => [ |
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'attribution' => 'Roulette (Hannes Fritz, CC BY-SA)', |
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'attribution_url' => 'http://hannes.photos/roulette', |
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], |
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'hannes-fritz-sea-spray.jpg' => [ |
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'attribution' => 'Sea spray (Hannes Fritz, CC BY-SA)', |
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'attribution_url' => 'http://hannes.photos/sea-spray', |
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], |
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'kamil-porembinski-clouds.jpg' => [ |
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'attribution' => 'Clouds (Kamil Porembiński, CC BY-SA)', |
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'attribution_url' => 'https://www.flickr.com/photos/paszczak000/8715851521/', |
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], |
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'bernard-spragg-new-zealand-fern.jpg' => [ |
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'attribution' => 'New zealand fern (Bernard Spragg, CC0)', |
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'attribution_url' => 'https://commons.wikimedia.org/wiki/File:NZ_Fern.(Blechnum_chambersii)_(11263534936).jpg', |
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], |
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'rawpixel-pink-tapioca-bubbles.jpg' => [ |
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'attribution' => 'Pink tapioca bubbles (Rawpixel, CC BY)', |
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'attribution_url' => 'https://www.flickr.com/photos/byrawpixel/27665140298/in/photostream/', |
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'theming' => self::THEMING_MODE_DARK, |
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], |
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'nasa-waxing-crescent-moon.jpg' => [ |
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'attribution' => 'Waxing crescent moon (NASA, Public Domain)', |
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'attribution_url' => 'https://www.nasa.gov/image-feature/a-waxing-crescent-moon', |
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], |
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'tommy-chau-already.jpg' => [ |
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'attribution' => 'Cityscape (Tommy Chau, CC BY)', |
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'attribution_url' => 'https://www.flickr.com/photos/90975693@N05/16910999368', |
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], |
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'tommy-chau-lion-rock-hill.jpg' => [ |
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'attribution' => 'Lion rock hill (Tommy Chau, CC BY)', |
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'attribution_url' => 'https://www.flickr.com/photos/90975693@N05/17136440246', |
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'theming' => self::THEMING_MODE_DARK, |
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], |
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'lali-masriera-yellow-bricks.jpg' => [ |
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'attribution' => 'Yellow bricks (Lali Masriera, CC BY)', |
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'attribution_url' => 'https://www.flickr.com/photos/visualpanic/3982464447', |
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'theming' => self::THEMING_MODE_DARK, |
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] |
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]; |
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/** |
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* @var \OCP\Files\Folder |
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*/ |
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private $userFolder; |
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/** |
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* @var \OCP\Files\SimpleFS\ISimpleFolder |
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*/ |
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private $dashboardUserFolder; |
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/** |
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* @var IConfig |
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*/ |
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private $config; |
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private $userId; |
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public function __construct(IRootFolder $rootFolder, IAppData $appData, IConfig $config, $userId) { |
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if ($userId === null) { |
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return; |
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} |
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$this->userFolder = $rootFolder->getUserFolder($userId); |
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try { |
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$this->dashboardUserFolder = $appData->getFolder($userId); |
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} catch (NotFoundException $e) { |
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$this->dashboardUserFolder = $appData->newFolder($userId); |
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} |
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$this->config = $config; |
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$this->userId = $userId; |
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} |
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public function setDefaultBackground(): void { |
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$this->config->deleteUserValue($this->userId, 'dashboard', 'background'); |
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} |
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/** |
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* @param $path |
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* @throws NotFoundException |
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* @throws \OCP\Files\NotPermittedException |
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* @throws \OCP\PreConditionNotMetException |
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*/ |
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public function setFileBackground($path): void { |
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$this->config->setUserValue($this->userId, 'dashboard', 'background', 'custom'); |
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/** @var \OCP\Files\File $file */ |
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$file = $this->userFolder->get($path); |
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$this->dashboardUserFolder->newFile('background.jpg', $file->fopen('r')); |
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} |
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public function setShippedBackground($fileName): void { |
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if (!array_key_exists($fileName, self::SHIPPED_BACKGROUNDS)) { |
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throw new \InvalidArgumentException('The given file name is invalid'); |
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} |
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$this->config->setUserValue($this->userId, 'dashboard', 'background', $fileName); |
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} |
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public function setColorBackground(string $color): void { |
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if (!preg_match('/^\#([0-9a-f]{3}|[0-9a-f]{6})$/i', $color)) { |
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throw new \InvalidArgumentException('The given color is invalid'); |
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} |
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$this->config->setUserValue($this->userId, 'dashboard', 'background', $color); |
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} |
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public function getBackground(): ?ISimpleFile { |
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$background = $this->config->getUserValue($this->userId, 'dashboard', 'background', 'default'); |
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if ($background === 'custom') { |
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try { |
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return $this->dashboardUserFolder->getFile('background.jpg'); |
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} catch (NotFoundException $e) { |
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} |
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} |
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return null; |
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} |
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} |
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nextcloud /
server
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