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<?php |
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/** |
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* @copyright Copyright (c) 2016 Bjoern Schiessle <[email protected]> |
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* @copyright Copyright (c) 2016 Lukas Reschke <[email protected]> |
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* |
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* @author Bjoern Schiessle <[email protected]> |
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* @author Julius Haertl <[email protected]> |
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* @author Lukas Reschke <[email protected]> |
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* @author oparoz <[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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namespace OCA\Theming\Controller; |
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use OCA\Theming\ThemingDefaults; |
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use OCP\AppFramework\Controller; |
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use OCP\AppFramework\Http; |
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use OCP\AppFramework\Http\DataDownloadResponse; |
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use OCP\AppFramework\Http\DataResponse; |
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use OCP\AppFramework\Http\NotFoundResponse; |
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use OCP\AppFramework\Http\StreamResponse; |
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use OCP\AppFramework\Utility\ITimeFactory; |
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use OCP\Files\File; |
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use OCP\Files\IRootFolder; |
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use OCP\Files\NotFoundException; |
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use OCP\IConfig; |
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use OCP\IL10N; |
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use OCP\IRequest; |
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use OCA\Theming\Util; |
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use OCP\ITempManager; |
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/** |
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* Class ThemingController |
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* |
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* handle ajax requests to update the theme |
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* |
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* @package OCA\Theming\Controller |
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*/ |
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class ThemingController extends Controller { |
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/** @var ThemingDefaults */ |
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private $template; |
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/** @var Util */ |
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private $util; |
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/** @var ITimeFactory */ |
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private $timeFactory; |
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/** @var IL10N */ |
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private $l; |
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/** @var IConfig */ |
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private $config; |
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/** @var IRootFolder */ |
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private $rootFolder; |
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/** @var ITempManager */ |
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private $tempManager; |
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/** |
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* ThemingController constructor. |
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* |
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* @param string $appName |
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* @param IRequest $request |
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* @param IConfig $config |
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* @param ThemingDefaults $template |
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* @param Util $util |
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* @param ITimeFactory $timeFactory |
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* @param IL10N $l |
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* @param IRootFolder $rootFolder |
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* @param ITempManager $tempManager |
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*/ |
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View Code Duplication |
public function __construct( |
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$appName, |
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IRequest $request, |
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IConfig $config, |
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ThemingDefaults $template, |
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Util $util, |
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ITimeFactory $timeFactory, |
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IL10N $l, |
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IRootFolder $rootFolder, |
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ITempManager $tempManager |
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) { |
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parent::__construct($appName, $request); |
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$this->template = $template; |
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$this->util = $util; |
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$this->timeFactory = $timeFactory; |
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$this->l = $l; |
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$this->config = $config; |
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$this->rootFolder = $rootFolder; |
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$this->tempManager = $tempManager; |
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} |
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/** |
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* @param string $setting |
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* @param string $value |
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* @return DataResponse |
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* @internal param string $color |
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*/ |
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public function updateStylesheet($setting, $value) { |
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$value = trim($value); |
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switch ($setting) { |
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View Code Duplication |
case 'name': |
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if (strlen($value) > 250) { |
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return new DataResponse([ |
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'data' => [ |
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'message' => $this->l->t('The given name is too long'), |
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], |
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'status' => 'error' |
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]); |
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} |
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break; |
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View Code Duplication |
case 'url': |
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if (strlen($value) > 500) { |
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return new DataResponse([ |
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'data' => [ |
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'message' => $this->l->t('The given web address is too long'), |
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], |
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'status' => 'error' |
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]); |
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} |
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break; |
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View Code Duplication |
case 'slogan': |
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if (strlen($value) > 500) { |
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return new DataResponse([ |
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'data' => [ |
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'message' => $this->l->t('The given slogan is too long'), |
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], |
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'status' => 'error' |
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]); |
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} |
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break; |
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View Code Duplication |
case 'color': |
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if (!preg_match('/^\#([0-9a-f]{3}|[0-9a-f]{6})$/i', $value)) { |
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return new DataResponse([ |
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'data' => [ |
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'message' => $this->l->t('The given color is invalid'), |
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], |
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'status' => 'error' |
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]); |
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} |
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break; |
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} |
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$this->template->set($setting, $value); |
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return new DataResponse( |
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[ |
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'data' => |
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[ |
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'message' => $this->l->t('Saved') |
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], |
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'status' => 'success' |
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] |
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); |
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} |
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/** |
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* Update the logos and background image |
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* |
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* @return DataResponse |
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*/ |
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public function updateLogo() { |
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$newLogo = $this->request->getUploadedFile('uploadlogo'); |
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$newBackgroundLogo = $this->request->getUploadedFile('upload-login-background'); |
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View Code Duplication |
if (empty($newLogo) && empty($newBackgroundLogo)) { |
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return new DataResponse( |
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[ |
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'data' => [ |
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'message' => $this->l->t('No file uploaded') |
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] |
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], |
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Http::STATUS_UNPROCESSABLE_ENTITY |
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); |
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} |
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$name = ''; |
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if(!empty($newLogo)) { |
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$target = $this->rootFolder->newFile('themedinstancelogo'); |
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stream_copy_to_stream(fopen($newLogo['tmp_name'], 'r'), $target->fopen('w')); |
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$this->template->set('logoMime', $newLogo['type']); |
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$name = $newLogo['name']; |
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} |
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if(!empty($newBackgroundLogo)) { |
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$target = $this->rootFolder->newFile('themedbackgroundlogo'); |
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$image = @imagecreatefromstring(file_get_contents($newBackgroundLogo['tmp_name'], 'r')); |
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if($image === false) { |
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return new DataResponse( |
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[ |
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'data' => [ |
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'message' => $this->l->t('Unsupported image type'), |
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], |
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'status' => 'failure', |
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], |
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Http::STATUS_UNPROCESSABLE_ENTITY |
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); |
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} |
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// Optimize the image since some people may upload images that will be |
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// either to big or are not progressive rendering. |
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$tmpFile = $this->tempManager->getTemporaryFile(); |
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if(function_exists('imagescale')) { |
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// FIXME: Once PHP 5.5.0 is a requirement the above check can be removed |
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$image = imagescale($image, 1920); |
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} |
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imageinterlace($image, 1); |
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imagejpeg($image, $tmpFile, 75); |
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imagedestroy($image); |
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stream_copy_to_stream(fopen($tmpFile, 'r'), $target->fopen('w')); |
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$this->template->set('backgroundMime', $newBackgroundLogo['type']); |
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$name = $newBackgroundLogo['name']; |
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} |
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return new DataResponse( |
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[ |
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'data' => |
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[ |
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'name' => $name, |
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'message' => $this->l->t('Saved') |
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], |
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'status' => 'success' |
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] |
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); |
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} |
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/** |
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* Revert setting to default value |
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* |
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* @param string $setting setting which should be reverted |
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* @return DataResponse |
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*/ |
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public function undo($setting) { |
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$value = $this->template->undo($setting); |
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return new DataResponse( |
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[ |
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'data' => |
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[ |
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'value' => $value, |
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'message' => $this->l->t('Saved') |
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], |
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'status' => 'success' |
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] |
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); |
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} |
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/** |
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* @PublicPage |
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* @NoCSRFRequired |
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* |
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* @return StreamResponse|NotFoundResponse |
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*/ |
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View Code Duplication |
public function getLogo() { |
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try { |
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/** @var File $file */ |
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$file = $this->rootFolder->get('themedinstancelogo'); |
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} catch (NotFoundException $e) { |
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return new NotFoundResponse(); |
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} |
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$response = new Http\StreamResponse($file->fopen('r')); |
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$response->cacheFor(3600); |
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$response->addHeader('Expires', date(\DateTime::RFC2822, $this->timeFactory->getTime())); |
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$response->addHeader('Content-Disposition', 'attachment'); |
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$response->addHeader('Content-Type', $this->config->getAppValue($this->appName, 'logoMime', '')); |
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$response->addHeader('Pragma', 'cache'); |
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return $response; |
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} |
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/** |
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* @PublicPage |
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* @NoCSRFRequired |
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* |
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* @return StreamResponse|NotFoundResponse |
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*/ |
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View Code Duplication |
public function getLoginBackground() { |
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try { |
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/** @var File $file */ |
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$file = $this->rootFolder->get('themedbackgroundlogo'); |
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} catch (NotFoundException $e) { |
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return new NotFoundResponse(); |
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} |
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$response = new StreamResponse($file->fopen('r')); |
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$response->cacheFor(3600); |
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$response->addHeader('Expires', date(\DateTime::RFC2822, $this->timeFactory->getTime())); |
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$response->addHeader('Content-Disposition', 'attachment'); |
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$response->addHeader('Content-Type', $this->config->getAppValue($this->appName, 'backgroundMime', '')); |
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$response->addHeader('Pragma', 'cache'); |
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return $response; |
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} |
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/** |
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* @NoCSRFRequired |
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* @PublicPage |
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* |
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* @return DataDownloadResponse |
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308
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*/ |
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309
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public function getStylesheet() { |
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310
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$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0'); |
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311
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$responseCss = ''; |
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312
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$color = $this->config->getAppValue($this->appName, 'color'); |
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313
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$elementColor = $this->util->elementColor($color); |
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314
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315
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if($this->util->invertTextColor($color)) { |
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$textColor = '#000000'; |
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317
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} else { |
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318
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$textColor = '#ffffff'; |
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319
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} |
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320
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321
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if($color !== '') { |
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322
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$responseCss .= sprintf( |
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|
|
'#body-user #header,#body-settings #header,#body-public #header,#body-login,.searchbox input[type="search"]:focus,.searchbox input[type="search"]:active,.searchbox input[type="search"]:valid {background-color: %s}' . "\n", |
|
324
|
|
|
$color |
|
325
|
|
|
); |
|
326
|
|
|
$responseCss .= sprintf('input[type="checkbox"].checkbox:checked:enabled:not(.checkbox--white) + label:before {' . |
|
327
|
|
|
'background-image:url(\'%s/core/img/actions/checkmark-white.svg\');' . |
|
328
|
|
|
'background-color: %s; background-position: center center; background-size:contain;' . |
|
329
|
|
|
'width:12px; height:12px; padding:0; margin:2px 6px 6px 2px; border-radius:1px;' . |
|
330
|
|
|
"}\n", |
|
331
|
|
|
\OC::$WEBROOT, |
|
332
|
|
|
$elementColor |
|
333
|
|
|
); |
|
334
|
|
|
$responseCss .= 'input[type="radio"].radio:checked:not(.radio--white):not(:disabled) + label:before {' . |
|
335
|
|
|
'background-image: url(\'data:image/svg+xml;base64,'.$this->util->generateRadioButton($elementColor).'\');' . |
|
336
|
|
|
"}\n"; |
|
337
|
|
|
$responseCss .= '.primary, input[type="submit"].primary, input[type="button"].primary, button.primary, .button.primary,' . |
|
338
|
|
|
'.primary:active, input[type="submit"].primary:active, input[type="button"].primary:active, button.primary:active, .button.primary:active {' . |
|
339
|
|
|
'border: 1px solid '.$elementColor.';'. |
|
340
|
|
|
'background-color: '.$elementColor.';'. |
|
341
|
|
|
'color: ' . $textColor . ';'. |
|
342
|
|
|
"}\n" . |
|
343
|
|
|
'.primary:hover, input[type="submit"].primary:hover, input[type="button"].primary:hover, button.primary:hover, .button.primary:hover,' . |
|
344
|
|
|
'.primary:focus, input[type="submit"].primary:focus, input[type="button"].primary:focus, button.primary:focus, .button.primary:focus {' . |
|
345
|
|
|
'border: 1px solid '.$elementColor.';'. |
|
346
|
|
|
'background-color: '.$elementColor.';'. |
|
347
|
|
|
'color: ' . $textColor . ';'. |
|
348
|
|
|
"}\n" . |
|
349
|
|
|
'.primary:disabled, input[type="submit"].primary:disabled, input[type="button"].primary:disabled, button.primary:disabled, .button.primary:disabled,' . |
|
350
|
|
|
'.primary:disabled:hover, input[type="submit"].primary:disabled:hover, input[type="button"].primary:disabled:hover, button.primary:disabled:hover, .button.primary:disabled:hover,' . |
|
351
|
|
|
'.primary:disabled:focus, input[type="submit"].primary:disabled:focus, input[type="button"].primary:disabled:focus, button.primary:disabled:focus, .button.primary:disabled:focus {' . |
|
352
|
|
|
'border: 1px solid '.$elementColor.';'. |
|
353
|
|
|
'background-color: '.$elementColor.';'. |
|
354
|
|
|
'opacity: 0.4;' . |
|
355
|
|
|
'color: '.$textColor.';'. |
|
356
|
|
|
"}\n"; |
|
357
|
|
|
$responseCss .= '.ui-widget-header { border: 1px solid ' . $color . '; background: '. $color . '; color: #ffffff;' . "}\n"; |
|
358
|
|
|
$responseCss .= '.ui-state-active, .ui-widget-content .ui-state-active, .ui-widget-header .ui-state-active {' . |
|
359
|
|
|
'border: 1px solid ' . $color . ';' . |
|
360
|
|
|
'color: ' . $elementColor . ';' . |
|
361
|
|
|
"}\n"; |
|
362
|
|
|
$responseCss .= '.ui-state-active a, .ui-state-active a:link, .ui-state-active a:visited {' . |
|
363
|
|
|
'color: ' . $elementColor . ';' . |
|
364
|
|
|
"}\n"; |
|
365
|
|
|
$responseCss .= ' |
|
366
|
|
|
#firstrunwizard .firstrunwizard-header { |
|
367
|
|
|
background-color: ' . $color . '; |
|
368
|
|
|
} |
|
369
|
|
|
#firstrunwizard p a { |
|
370
|
|
|
color: ' . $color . '; |
|
371
|
|
|
} |
|
372
|
|
|
'; |
|
373
|
|
|
$responseCss .= sprintf('.nc-theming-main-background {background-color: %s}' . "\n", $color); |
|
374
|
|
|
$responseCss .= sprintf('.nc-theming-main-text {color: %s}' . "\n", $color); |
|
375
|
|
|
|
|
376
|
|
|
} |
|
377
|
|
|
$logo = $this->config->getAppValue($this->appName, 'logoMime'); |
|
378
|
|
|
if($logo !== '') { |
|
379
|
|
|
$responseCss .= sprintf( |
|
380
|
|
|
'#header .logo {' . |
|
381
|
|
|
'background-image: url(\'./logo?v='.$cacheBusterValue.'\');' . |
|
382
|
|
|
'background-size: contain;' . |
|
383
|
|
|
'}' . "\n" . |
|
384
|
|
|
'#header .logo-icon {' . |
|
385
|
|
|
'background-image: url(\'./logo?v='.$cacheBusterValue.'\');' . |
|
386
|
|
|
'background-size: contain;' . |
|
387
|
|
|
'}' . "\n" . |
|
388
|
|
|
'#firstrunwizard .firstrunwizard-header .logo {' . |
|
389
|
|
|
'background-image: url(\'./logo?v='.$cacheBusterValue.'\');' . |
|
390
|
|
|
'background-size: contain;' . |
|
391
|
|
|
'}' . "\n" |
|
392
|
|
|
); |
|
393
|
|
|
} |
|
394
|
|
|
$backgroundLogo = $this->config->getAppValue($this->appName, 'backgroundMime'); |
|
395
|
|
|
if($backgroundLogo !== '') { |
|
396
|
|
|
$responseCss .= '#body-login {background-image: url(\'./loginbackground?v='.$cacheBusterValue.'\');}' . "\n"; |
|
397
|
|
|
$responseCss .= '#firstrunwizard .firstrunwizard-header {' . |
|
398
|
|
|
'background-image: url(\'./loginbackground?v='.$cacheBusterValue.'\');' . |
|
399
|
|
|
'}' . "\n"; |
|
400
|
|
|
} |
|
401
|
|
|
if($this->util->invertTextColor($color)) { |
|
402
|
|
|
$responseCss .= '#header .header-appname, #expandDisplayName { color: #000000; }' . "\n"; |
|
403
|
|
|
$responseCss .= '#header .icon-caret { background-image: url(\'' . \OC::$WEBROOT . '/core/img/actions/caret-dark.svg\'); }' . "\n"; |
|
404
|
|
|
$responseCss .= '.searchbox input[type="search"] { background: transparent url(\'' . \OC::$WEBROOT . '/core/img/actions/search.svg\') no-repeat 6px center; color: #000; }' . "\n"; |
|
405
|
|
|
$responseCss .= '.searchbox input[type="search"]:focus,.searchbox input[type="search"]:active,.searchbox input[type="search"]:valid { color: #000; border: 1px solid rgba(0, 0, 0, .5); }' . "\n"; |
|
406
|
|
|
$responseCss .= '#body-login input.login { background-image: url(\'' . \OC::$WEBROOT . '/core/img/actions/confirm.svg?v=2\'); }' . "\n"; |
|
407
|
|
|
$responseCss .= '.nc-theming-contrast {color: #000000}' . "\n"; |
|
408
|
|
|
$responseCss .= '.ui-widget-header { color: #000000; }' . "\n"; |
|
409
|
|
|
} else { |
|
410
|
|
|
$responseCss .= '.nc-theming-contrast {color: #ffffff}' . "\n"; |
|
411
|
|
|
} |
|
412
|
|
|
|
|
413
|
|
|
$response = new DataDownloadResponse($responseCss, 'style', 'text/css'); |
|
414
|
|
|
$response->addHeader('Expires', date(\DateTime::RFC2822, $this->timeFactory->getTime())); |
|
415
|
|
|
$response->addHeader('Pragma', 'cache'); |
|
416
|
|
|
$response->cacheFor(3600); |
|
417
|
|
|
return $response; |
|
418
|
|
|
} |
|
419
|
|
|
/** |
|
420
|
|
|
* @NoCSRFRequired |
|
421
|
|
|
* @PublicPage |
|
422
|
|
|
* |
|
423
|
|
|
* @return DataDownloadResponse |
|
424
|
|
|
*/ |
|
425
|
|
|
public function getJavascript() { |
|
426
|
|
|
$responseJS = '(function() { |
|
427
|
|
|
OCA.Theming = { |
|
428
|
|
|
name: ' . json_encode($this->template->getName()) . ', |
|
429
|
|
|
url: ' . json_encode($this->template->getBaseUrl()) . ', |
|
430
|
|
|
slogan: ' . json_encode($this->template->getSlogan()) . ', |
|
431
|
|
|
color: ' . json_encode($this->template->getMailHeaderColor()) . ', |
|
432
|
|
|
inverted: ' . json_encode($this->util->invertTextColor($this->template->getMailHeaderColor())) . ', |
|
433
|
|
|
}; |
|
434
|
|
|
})();'; |
|
435
|
|
|
$response = new Http\DataDisplayResponse($responseJS); |
|
436
|
|
|
$response->addHeader('Content-type', 'text/javascript'); |
|
437
|
|
|
$response->addHeader('Expires', date(\DateTime::RFC2822, $this->timeFactory->getTime())); |
|
438
|
|
|
$response->addHeader('Pragma', 'cache'); |
|
439
|
|
|
$response->cacheFor(3600); |
|
440
|
|
|
return $response; |
|
441
|
|
|
} |
|
442
|
|
|
} |
|
443
|
|
|
|
nextcloud /
server
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.