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<?php |
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/** |
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* @copyright Copyright (c) 2018 Roeland Jago Douma <[email protected]> |
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* |
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* @author Roeland Jago Douma <[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\Files_Antivirus\Activity; |
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use OCA\Files_Antivirus\AppInfo\Application; |
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use OCP\Activity\IEvent; |
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use OCP\Activity\IProvider; |
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use OCP\Files\IRootFolder; |
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use OCP\IURLGenerator; |
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use OCP\L10N\IFactory; |
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class Provider implements IProvider { |
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const TYPE_VIRUS_DETECTED = 'virus_detected'; |
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const SUBJECT_VIRUS_DETECTED = 'virus_detected'; |
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const SUBJECT_VIRUS_DETECTED_UPLOAD = 'virus_detected_upload'; |
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const SUBJECT_VIRUS_DETECTED_SCAN = 'virus_detected_scan'; |
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const MESSAGE_FILE_DELETED = 'file_deleted'; |
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/** @var IFactory */ |
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private $languageFactory; |
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/** @var IURLGenerator */ |
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private $urlGenerator; |
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public function __construct(IFactory $languageFactory, IURLGenerator $urlGenerator) { |
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$this->languageFactory = $languageFactory; |
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$this->urlGenerator = $urlGenerator; |
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} |
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public function parse($language, IEvent $event, IEvent $previousEvent = null) { |
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if ($event->getApp() !== Application::APP_NAME || $event->getType() !== self::TYPE_VIRUS_DETECTED) { |
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throw new \InvalidArgumentException(); |
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} |
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$l = $this->languageFactory->get('files_antivirus', $language); |
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$parameters = []; |
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$subject = ''; |
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if ($event->getSubject() === self::SUBJECT_VIRUS_DETECTED) { |
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$subject = $l->t('File {file} is infected with {virus}'); |
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$params = $event->getSubjectParameters(); |
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$parameters['virus'] = [ |
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'type' => 'highlight', |
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'id' => $params[1], |
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'name' => $params[1], |
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]; |
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$parameters['file'] = [ |
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'type' => 'highlight', |
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'id' => $event->getObjectName(), |
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'name' => basename($event->getObjectName()), |
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]; |
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if ($event->getMessage() === self::MESSAGE_FILE_DELETED) { |
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$event->setParsedMessage($l->t('The file has been removed')); |
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} |
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} else if ($event->getSubject() === self::SUBJECT_VIRUS_DETECTED_UPLOAD) { |
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$subject = $l->t('File containing {virus} detected'); |
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$params = $event->getSubjectParameters(); |
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$parameters['virus'] = [ |
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'type' => 'highlight', |
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'id' => $params[0], |
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'name' => $params[0], |
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]; |
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if ($event->getMessage() === self::MESSAGE_FILE_DELETED) { |
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$event->setParsedMessage($l->t('The file has been removed')); |
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} |
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$event->setIcon($this->urlGenerator->imagePath('files_antivirus', 'shield-green.svg')); |
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} else if ($event->getSubject() === self::SUBJECT_VIRUS_DETECTED_SCAN) { |
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$subject = $l->t('File {file} is infected with {virus}'); |
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$params = $event->getSubjectParameters(); |
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$parameters['virus'] = [ |
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'type' => 'highlight', |
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'id' => $params[0], |
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'name' => $params[0], |
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]; |
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if ($event->getMessage() === self::MESSAGE_FILE_DELETED) { |
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$event->setParsedMessage($l->t('The file has been removed')); |
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$parameters['file'] = $this->getFileDeleted($event); |
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$event->setIcon($this->urlGenerator->imagePath('files_antivirus', 'shield-green.svg')); |
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} else { |
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$parameters['file'] = $this->getFileExisting($event); |
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$event->setIcon($this->urlGenerator->imagePath('files_antivirus', 'shield-red.svg')); |
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} |
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} |
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$this->setSubjects($event, $subject, $parameters); |
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return $event; |
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} |
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private function setSubjects(IEvent $event, $subject, array $parameters) { |
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$placeholders = $replacements = []; |
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foreach ($parameters as $placeholder => $parameter) { |
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$placeholders[] = '{' . $placeholder . '}'; |
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if ($parameter['type'] === 'file') { |
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$replacements[] = $parameter['path']; |
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} else { |
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$replacements[] = $parameter['name']; |
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} |
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} |
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$event->setParsedSubject(str_replace($placeholders, $replacements, $subject)) |
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->setRichSubject($subject, $parameters); |
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} |
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private function getFileExisting(IEvent $event) { |
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$res = $this->getFileDeleted($event); |
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$res['link'] = $this->urlGenerator->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $event->getObjectId()]); |
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return $res; |
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} |
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private function getFileDeleted(IEvent $event) { |
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return [ |
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'type' => 'file', |
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'id' => $event->getObjectId(), |
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'name' => basename($event->getObjectName()), |
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'path' => $event->getObjectName(), |
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]; |
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} |
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} |
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nextcloud /
files_antivirus
