diff options
Diffstat (limited to 'apps/comments/lib/Activity/Provider.php')
| -rw-r--r-- | apps/comments/lib/Activity/Provider.php | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/apps/comments/lib/Activity/Provider.php b/apps/comments/lib/Activity/Provider.php new file mode 100644 index 00000000000..4999d418785 --- /dev/null +++ b/apps/comments/lib/Activity/Provider.php @@ -0,0 +1,198 @@ +<?php +/** + * @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com> + * + * @license GNU AGPL version 3 or any later version + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +namespace OCA\Comments\Activity; + +use OCP\Activity\IEvent; +use OCP\Activity\IManager; +use OCP\Activity\IProvider; +use OCP\Comments\ICommentsManager; +use OCP\Comments\NotFoundException; +use OCP\IL10N; +use OCP\IURLGenerator; + +class Provider implements IProvider { + + /** @var IL10N */ + protected $l; + + /** @var IURLGenerator */ + protected $url; + + /** @var ICommentsManager */ + protected $commentsManager; + + /** @var IManager */ + protected $activityManager; + + /** + * @param IL10N $l + * @param IURLGenerator $url + * @param ICommentsManager $commentsManager + * @param IManager $activityManager + */ + public function __construct(IL10N $l, IURLGenerator $url, ICommentsManager $commentsManager, IManager $activityManager) { + $this->l = $l; + $this->url = $url; + $this->commentsManager = $commentsManager; + $this->activityManager = $activityManager; + } + + /** + * @param IEvent $event + * @param IEvent|null $previousEvent + * @return IEvent + * @throws \InvalidArgumentException + * @since 11.0.0 + */ + public function parse(IEvent $event, IEvent $previousEvent = null) { + if ($event->getApp() !== 'comments') { + throw new \InvalidArgumentException(); + } + + if ($event->getSubject() === 'add_comment_subject') { + $this->parseMessage($event); + $event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/comment.svg'))); + + if ($this->activityManager->isFormattingFilteredObject()) { + try { + return $this->parseShortVersion($event); + } catch (\InvalidArgumentException $e) { + // Ignore and simply use the long version... + } + } + + return $this->parseLongVersion($event); + } else { + throw new \InvalidArgumentException(); + } + } + + /** + * @param IEvent $event + * @return IEvent + * @throws \InvalidArgumentException + * @since 11.0.0 + */ + protected function parseShortVersion(IEvent $event) { + $subjectParameters = $event->getSubjectParameters(); + + if ($event->getSubject() === 'add_comment_subject') { + if ($subjectParameters[0] === $this->activityManager->getCurrentUserId()) { + $event->setParsedSubject($this->l->t('You commented')) + ->setRichSubject($this->l->t('You commented'), []); + } else { + $author = $this->generateUserParameter($subjectParameters[0]); + $event->setParsedSubject($this->l->t('%1$s commented', [$author['name']])) + ->setRichSubject($this->l->t('{author} commented'), [ + 'author' => $author, + ]); + } + } else { + throw new \InvalidArgumentException(); + } + + return $event; + } + + /** + * @param IEvent $event + * @return IEvent + * @throws \InvalidArgumentException + * @since 11.0.0 + */ + protected function parseLongVersion(IEvent $event) { + $subjectParameters = $event->getSubjectParameters(); + + if ($event->getSubject() === 'add_comment_subject') { + if ($subjectParameters[0] === $this->activityManager->getCurrentUserId()) { + $event->setParsedSubject($this->l->t('You commented on %1$s', [ + trim($subjectParameters[1], '/'), + ])) + ->setRichSubject($this->l->t('You commented on {file}'), [ + 'file' => $this->generateFileParameter($event->getObjectId(), $subjectParameters[1]), + ]); + } else { + $author = $this->generateUserParameter($subjectParameters[0]); + $event->setParsedSubject($this->l->t('%1$s commented on %2$s', [ + $author['name'], + trim($subjectParameters[1], '/'), + ])) + ->setRichSubject($this->l->t('{author} commented on {file}'), [ + 'author' => $author, + 'file' => $this->generateFileParameter($event->getObjectId(), $subjectParameters[1]), + ]); + } + } else { + throw new \InvalidArgumentException(); + } + + return $event; + } + + protected function parseMessage(IEvent $event) { + $messageParameters = $event->getMessageParameters(); + try { + $comment = $this->commentsManager->get((int) $messageParameters[0]); + $message = $comment->getMessage(); + $message = str_replace("\n", '<br />', str_replace(['<', '>'], ['<', '>'], $message)); + + $mentionCount = 1; + $mentions = []; + foreach ($comment->getMentions() as $mention) { + if ($mention['type'] !== 'user') { + continue; + } + + $message = preg_replace( + '/(^|\s)(' . '@' . $mention['id'] . ')(\b)/', + //'${1}' . $this->regexSafeUser($mention['id'], $displayName) . '${3}', + '${1}' . '{mention' . $mentionCount . '}' . '${3}', + $message + ); + $mentions['mention' . $mentionCount] = $this->generateUserParameter($mention['id']); + $mentionCount++; + } + + $event->setParsedMessage($comment->getMessage()) + ->setRichMessage($message, $mentions); + } catch (NotFoundException $e) { + } + } + + protected function generateFileParameter($id, $path) { + return [ + 'type' => 'file', + 'id' => $id, + 'name' => basename($path), + 'path' => $path, + 'link' => $this->url->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $id]), + ]; + } + + protected function generateUserParameter($uid) { + return [ + 'type' => 'user', + 'id' => $uid, + 'name' => $uid,// FIXME Use display name + ]; + } +} |