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208 lines
5.9 KiB
208 lines
5.9 KiB
5 years ago
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<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Joas Schilling <coding@schilljs.com>
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*
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* @license AGPL-3.0
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*
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* This code 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, version 3,
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* as published by the Free Software Foundation.
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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, version 3,
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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\Activity;
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use OCP\Activity\IEvent;
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use OCP\Activity\IManager;
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use OCP\IL10N;
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use OCP\ILogger;
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use OCP\RichObjectStrings\InvalidObjectExeption;
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use OCP\RichObjectStrings\IValidator;
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class GroupHelper {
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/** @var IEvent[] */
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protected $event = [];
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/** @var int */
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protected $lastEvent = 0;
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/** @var bool */
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protected $allowGrouping;
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/** @var IL10N */
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protected $l;
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/** @var \OCP\Activity\IManager */
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protected $activityManager;
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/** @var IValidator */
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protected $richObjectValidator;
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/** @var ILogger */
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protected $logger;
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public function __construct(IL10N $l,
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IManager $activityManager,
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IValidator $richObjectValidator,
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ILogger $logger) {
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$this->allowGrouping = true;
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$this->l = $l;
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$this->activityManager = $activityManager;
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$this->richObjectValidator = $richObjectValidator;
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$this->logger = $logger;
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}
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/**
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* @param IL10N $l
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*/
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public function setL10n(IL10N $l) {
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$this->l = $l;
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}
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/**
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* Add an activity to the internal array
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*
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* @param array $activity
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*/
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public function addActivity($activity) {
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$id = (int) $activity['activity_id'];
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$event = $this->arrayToEvent($activity);
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$language = $this->l->getLanguageCode();
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foreach ($this->activityManager->getProviders() as $provider) {
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try {
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$this->activityManager->setFormattingObject($event->getObjectType(), $event->getObjectId());
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if ($this->allowGrouping && $this->lastEvent !== 0 && isset($this->event[$this->lastEvent])) {
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$event = $provider->parse($language, $event, $this->event[$this->lastEvent]);
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} else {
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$event = $provider->parse($language, $event);
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}
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try {
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$this->richObjectValidator->validate($event->getRichSubject(), $event->getRichSubjectParameters());
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} catch (InvalidObjectExeption $e) {
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$this->logger->logException($e);
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$event->setRichSubject('Rich subject or a parameter for "' . $event->getRichSubject() . '" is malformed', []);
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$event->setParsedSubject('Rich subject or a parameter for "' . $event->getRichSubject() . '" is malformed');
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}
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if ($event->getRichMessage()) {
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try {
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$this->richObjectValidator->validate($event->getRichMessage(), $event->getRichMessageParameters());
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} catch (InvalidObjectExeption $e) {
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$this->logger->logException($e);
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$event->setRichMessage('Rich message or a parameter is malformed', []);
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$event->setParsedMessage('Rich message or a parameter is malformed');
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}
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}
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$this->activityManager->setFormattingObject('', 0);
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$child = $event->getChildEvent();
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if ($child instanceof IEvent) {
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unset($this->event[$this->lastEvent]);
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}
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} catch (\InvalidArgumentException $e) {
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}
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}
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if (!$event->getParsedSubject()) {
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$this->logger->debug('Activity "' . $event->getRichSubject() . '" was not parsed by any provider');
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return;
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}
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$this->event[$id] = $event;
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$this->lastEvent = $id;
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}
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/**
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* Get the prepared activities
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*
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* @return array translated activities ready for use
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*/
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public function getActivities() {
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$return = [];
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foreach ($this->event as $id => $event) {
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$return[] = $this->eventToArray($event, $id);
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}
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$this->event = [];
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return $return;
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}
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/**
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* @param array $row
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* @return IEvent
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*/
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protected function arrayToEvent(array $row) {
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$event = $this->activityManager->generateEvent();
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$event->setApp((string) $row['app'])
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->setType((string) $row['type'])
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->setAffectedUser((string) $row['affecteduser'])
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->setAuthor((string) $row['user'])
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->setTimestamp((int) $row['timestamp'])
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->setSubject((string) $row['subject'], (array) json_decode($row['subjectparams'], true))
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->setMessage((string) $row['message'], (array) json_decode($row['messageparams'], true))
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->setObject((string) $row['object_type'], (int) $row['object_id'], (string) $row['file'])
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->setLink((string) $row['link']);
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return $event;
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}
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/**
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* @param IEvent $event
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* @return array
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*/
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protected function eventToArray(IEvent $event, $id) {
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return [
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'activity_id' => $id,
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'app' => $event->getApp(),
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'type' => $event->getType(),
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'affecteduser' => $event->getAffectedUser(),
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'user' => $event->getAuthor(),
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'timestamp' => $event->getTimestamp(),
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'subject' => $event->getParsedSubject(),
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'subject_rich' => [
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(string) $event->getRichSubject(),
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(array) $event->getRichSubjectParameters(),
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],
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'message' => $event->getParsedMessage(),
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'message_rich' => [
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(string) $event->getRichMessage(),
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(array) $event->getRichMessageParameters(),
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],
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'object_type' => $event->getObjectType(),
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'object_id' => $event->getObjectId(),
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'object_name' => $event->getObjectName(),
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'objects' => $this->getObjectsFromChildren($event),
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'link' => $event->getLink(),
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'icon' => $event->getIcon(),
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];
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}
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/**
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* @param IEvent $event
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* @return array
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*/
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protected function getObjectsFromChildren(IEvent $event): array {
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$child = $event->getChildEvent();
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$objects = [];
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if ($child instanceof IEvent) {
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$objects = $this->getObjectsFromChildren($child);
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}
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if ($event->getObjectId() !== 0 || $event->getObjectName() !== '') {
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$objects[$event->getObjectId()] = $event->getObjectName();
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}
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return $objects;
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}
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}
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