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<?php |
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/** |
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* CMS Pico - Integration of Pico within your files to create websites. |
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* |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the COPYING file. |
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* |
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* @author Maxence Lange <[email protected]> |
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* @copyright 2017 |
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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\CMSPico\Service; |
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use Exception; |
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use HTMLPurifier; |
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use HTMLPurifier_Config; |
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use OC\App\AppManager; |
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use OCA\CMSPico\AppInfo\Application; |
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use OCA\CMSPico\Exceptions\AssetDoesNotExistException; |
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use OCA\CMSPico\Exceptions\PicoRuntimeException; |
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use OCA\CMSPico\Exceptions\PluginNextcloudNotLoadedException; |
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use OCA\CMSPico\Model\Website; |
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use OCP\Files; |
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use OCP\Files\File; |
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use OCP\Files\IRootFolder; |
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use Pico; |
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class PicoService { |
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const DIR_CONFIG = 'Pico/config/'; |
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const DIR_PLUGINS = 'Pico/plugins/'; |
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const DIR_THEMES = 'Pico/themes/'; |
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const DIR_ASSETS = 'assets/'; |
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const NC_PLUGIN = 'Nextcloud'; |
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private $userId; |
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/** @var AppManager */ |
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private $appManager; |
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/** @var IRootFolder */ |
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private $rootFolder; |
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/** @var ThemesService */ |
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private $themesService; |
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/** @var MiscService */ |
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private $miscService; |
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/** |
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* PicoService constructor. |
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* |
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* @param string $userId |
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* @param AppManager $appManager |
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* @param IRootFolder $rootFolder |
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* @param ThemesService $themesService |
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* @param MiscService $miscService |
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*/ |
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function __construct( |
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$userId, AppManager $appManager, IRootFolder $rootFolder, ThemesService $themesService, |
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MiscService $miscService |
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) { |
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$this->userId = $userId; |
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$this->appManager = $appManager; |
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$this->rootFolder = $rootFolder; |
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$this->themesService = $themesService; |
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$this->miscService = $miscService; |
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} |
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/** |
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* getContent(); |
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* |
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* @param Website $website |
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* |
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* @return string |
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*/ |
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public function getContent(Website $website) { |
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if (strpos($website->getPage(), self::DIR_ASSETS) === 0) { |
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return $this->getContentFromAssets( |
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$website, substr($website->getPage(), strlen(self::DIR_ASSETS)) |
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); |
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} else { |
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return $this->getContentFromPico($website); |
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} |
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} |
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/** |
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* @param Website $website |
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* @param $asset |
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* |
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* @return string |
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* @throws AssetDoesNotExistException |
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*/ |
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public function getContentFromAssets(Website $website, $asset) { |
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$website->pathCantContainSpecificFolders($asset); |
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$relativePath = $website->getPath() . self::DIR_ASSETS . $asset; |
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try { |
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$userFolder = $this->rootFolder->getUserFolder($website->getUserId()); |
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/** @var File $file */ |
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$file = $userFolder->get($relativePath); |
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header('Content-type: ' . $file->getMimeType()); |
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return $file->getContent(); |
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} catch (Exception $e) { |
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throw new AssetDoesNotExistException("404"); |
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} |
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} |
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/** |
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* getContentFromPico(); |
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* |
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* main method that will create a Pico object, feed it with settings and get the content to be |
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* displayed. |
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* We check that the Nextcloud plugin is loaded, that the content location is a valid directory. |
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* In case of a private page, we check the viewer have a read access to the source files. |
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* |
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* @param Website $website |
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* |
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* @return string |
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* @throws PicoRuntimeException |
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*/ |
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public function getContentFromPico(Website $website) { |
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$appPath = MiscService::endSlash($this->appManager->getAppPath(Application::APP_NAME)); |
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$pico = new Pico( |
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$website->getAbsolutePath(), $appPath . self::DIR_CONFIG, |
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$appPath . self::DIR_PLUGINS, $appPath . self::DIR_THEMES |
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); |
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$this->generateConfig($pico, $website); |
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try { |
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$content = $pico->run(); |
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} catch (\Exception $e) { |
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throw new PicoRuntimeException($e->getMessage()); |
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} |
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$this->pluginNextcloudMustBeLoaded($pico); |
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$absolutePath = $this->getAbsolutePathFromPico($pico); |
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$website->contentMustBeLocal($absolutePath); |
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$website->viewerMustHaveAccess($absolutePath, $pico->getFileMeta()); |
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return $content; |
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} |
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/** |
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* @param Pico $pico |
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* @param Website $website |
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*/ |
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private function generateConfig(Pico &$pico, Website $website) { |
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$this->themesService->hasToBeAValidTheme($website->getTheme()); |
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$pico->setConfig( |
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[ |
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'content_dir' => 'content/', |
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'content_ext' => '.md', |
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'theme' => $website->getTheme(), |
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'site_title' => $website->getName(), |
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'base_url' => \OC::$WEBROOT . '/index.php/apps/cms_pico/pico/' . $website->getSite() |
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] |
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); |
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} |
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/** |
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* @param Pico $pico ][p |
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* |
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* @return string |
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*/ |
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private function getAbsolutePathFromPico(Pico $pico) { |
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return $pico->getConfig()['content_dir'] . $pico->getCurrentPage()['id'] . '.md'; |
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} |
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/** |
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* @param Pico $pico |
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* |
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* @throws PluginNextcloudNotLoadedException |
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*/ |
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private function pluginNextcloudMustBeLoaded(Pico $pico) { |
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try { |
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$pico->getPlugin(self::NC_PLUGIN); |
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} catch (Exception $e) { |
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throw new PluginNextcloudNotLoadedException($e->getMessage()); |
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} |
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} |
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} |
nextcloud /
cms_pico
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The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths