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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\Template; |
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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\StreamResponse; |
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use OCP\AppFramework\Utility\ITimeFactory; |
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use OCP\Files\IRootFolder; |
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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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/** |
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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 Template */ |
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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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/** |
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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 Template $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 $rootFolder |
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*/ |
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public function __construct( |
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$appName, |
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IRequest $request, |
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IConfig $config, |
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Template $template, |
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Util $util, |
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ITimeFactory $timeFactory, |
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IL10N $l, |
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IRootFolder $rootFolder |
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) { |
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parent::__construct($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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} |
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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 = $this->request->getUploadedFile('upload-login-background'); |
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if (empty($newLogo) && empty($newBackgroundLogo)) { |
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return new DataResponse( |
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[ |
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'data' => [ |
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'message' => $this->l->t('No file uploaded') |
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] |
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], |
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Http::STATUS_UNPROCESSABLE_ENTITY); |
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} |
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$name = ''; |
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View Code Duplication |
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 = $newLogo['name']; |
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} |
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View Code Duplication |
if(!empty($newBackgroundLogo)) { |
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$target = $this->rootFolder->newFile('themedbackgroundlogo'); |
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stream_copy_to_stream(fopen($newBackgroundLogo['tmp_name'], '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' => $this->l->t('Saved') |
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], |
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'status' => 'success' |
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] |
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); |
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} |
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/** |
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* @PublicPage |
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* @NoCSRFRequired |
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* |
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* @return StreamResponse|DataResponse |
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*/ |
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View Code Duplication |
public function getLogo() { |
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$pathToLogo = $this->config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data/') . '/themedinstancelogo'; |
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if(!file_exists($pathToLogo)) { |
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return new DataResponse(); |
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} |
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$response = new Http\StreamResponse($pathToLogo); |
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$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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return $response; |
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} |
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/** |
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* @PublicPage |
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* @NoCSRFRequired |
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* |
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* @return StreamResponse|DataResponse |
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*/ |
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View Code Duplication |
public function getLoginBackground() { |
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$pathToLogo = $this->config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data/') . '/themedbackgroundlogo'; |
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if(!file_exists($pathToLogo)) { |
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return new DataResponse(); |
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} |
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$response = new StreamResponse($pathToLogo); |
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$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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return $response; |
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} |
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/** |
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* @NoCSRFRequired |
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* @PublicPage |
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* |
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* @return DataDownloadResponse |
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*/ |
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public function getStylesheet() { |
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$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0'); |
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$responseCss = ''; |
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$color = $this->config->getAppValue($this->appName, 'color'); |
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$elementColor = $this->util->elementColor($color); |
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if($color !== '') { |
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$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", |
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$color |
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); |
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$responseCss .= sprintf('input[type="checkbox"].checkbox:checked:enabled:not(.checkbox--white) + label:before {' . |
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'background-image:url(\'%s/core/img/actions/checkmark-white.svg\');' . |
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'background-color: %s; background-position: center center; background-size:contain;' . |
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'width:12px; height:12px; padding:0; margin:2px 6px 6px 2px; border-radius:1px;' . |
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"}\n", |
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\OC::$WEBROOT, |
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$elementColor |
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); |
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$responseCss .= 'input[type="radio"].radio:checked:not(.radio--white):not(:disabled) + label:before {' . |
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'background-image: url(\'data:image/svg+xml;base64,'.$this->util->generateRadioButton($elementColor).'\');' . |
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"}\n"; |
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$responseCss .= ' |
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#firstrunwizard .firstrunwizard-header { |
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background-color: ' . $color . '; |
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} |
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#firstrunwizard p a { |
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color: ' . $color . '; |
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} |
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'; |
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} |
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$logo = $this->config->getAppValue($this->appName, 'logoMime'); |
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if($logo !== '') { |
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$responseCss .= sprintf( |
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'#header .logo {' . |
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'background-image: url(\'./logo?v='.$cacheBusterValue.'\');' . |
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'background-size: contain;' . |
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'}' . "\n" . |
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'#header .logo-icon {' . |
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'background-image: url(\'./logo?v='.$cacheBusterValue.'\');' . |
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308
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'background-size: contain;' . |
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'}' . "\n" . |
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'#firstrunwizard .firstrunwizard-header .logo {' . |
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'background-image: url(\'./logo?v='.$cacheBusterValue.'\');' . |
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|
|
'background-size: contain;' . |
|
313
|
|
|
'}' . "\n" |
|
314
|
|
|
); |
|
315
|
|
|
} |
|
316
|
|
|
$backgroundLogo = $this->config->getAppValue($this->appName, 'backgroundMime'); |
|
317
|
|
|
if($backgroundLogo !== '') { |
|
318
|
|
|
$responseCss .= '#body-login {background-image: url(\'./loginbackground?v='.$cacheBusterValue.'\');}' . "\n"; |
|
319
|
|
|
$responseCss .= '#firstrunwizard .firstrunwizard-header {' . |
|
320
|
|
|
'background-image: url(\'./loginbackground?v='.$cacheBusterValue.'\');' . |
|
321
|
|
|
'}' . "\n"; |
|
322
|
|
|
} |
|
323
|
|
|
if($this->util->invertTextColor($color)) { |
|
324
|
|
|
$responseCss .= '#header .header-appname, #expandDisplayName { color: #000000; }' . "\n"; |
|
325
|
|
|
$responseCss .= '#header .icon-caret { background-image: url(\'' . \OC::$WEBROOT . '/core/img/actions/caret-dark.svg\'); }' . "\n"; |
|
326
|
|
|
$responseCss .= '.searchbox input[type="search"] { background: transparent url(\'' . \OC::$WEBROOT . '/core/img/actions/search.svg\') no-repeat 6px center; color: #000; }' . "\n"; |
|
327
|
|
|
$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"; |
|
328
|
|
|
} |
|
329
|
|
|
|
|
330
|
|
|
$response = new DataDownloadResponse($responseCss, 'style', 'text/css'); |
|
331
|
|
|
$response->addHeader('Expires', date(\DateTime::RFC2822, $this->timeFactory->getTime())); |
|
332
|
|
|
$response->cacheFor(3600); |
|
333
|
|
|
return $response; |
|
334
|
|
|
} |
|
335
|
|
|
} |
|
336
|
|
|
|
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.