Handle description shortening more gracefully

Signed-off-by: Julius Härtl <jus@bitgrid.net>
This commit is contained in:
Julius Härtl
2022-03-17 13:13:44 +01:00
parent 4027f407f7
commit 48db989781
2 changed files with 196 additions and 54 deletions

View File

@@ -31,7 +31,6 @@ use OCA\Deck\Db\Acl;
use OCA\Deck\Db\AclMapper;
use OCA\Deck\Db\Assignment;
use OCA\Deck\Db\Attachment;
use OCA\Deck\Db\AttachmentMapper;
use OCA\Deck\Db\Board;
use OCA\Deck\Db\BoardMapper;
use OCA\Deck\Db\Card;
@@ -50,12 +49,15 @@ use OCP\L10N\IFactory;
class ActivityManager {
public const DECK_NOAUTHOR_COMMENT_SYSTEM_ENFORCED = 'DECK_NOAUTHOR_COMMENT_SYSTEM_ENFORCED';
public const SUBJECT_PARAMS_MAX_LENGTH = 4000;
public const SHORTENED_DESCRIPTION_MAX_LENGTH = 2000;
private $manager;
private $userId;
private $permissionService;
private $boardMapper;
private $cardMapper;
private $attachmentMapper;
private $aclMapper;
private $stackMapper;
private $l10nFactory;
@@ -110,7 +112,6 @@ class ActivityManager {
BoardMapper $boardMapper,
CardMapper $cardMapper,
StackMapper $stackMapper,
AttachmentMapper $attachmentMapper,
AclMapper $aclMapper,
IFactory $l10nFactory,
$userId
@@ -120,7 +121,6 @@ class ActivityManager {
$this->boardMapper = $boardMapper;
$this->cardMapper = $cardMapper;
$this->stackMapper = $stackMapper;
$this->attachmentMapper = $attachmentMapper;
$this->aclMapper = $aclMapper;
$this->l10nFactory = $l10nFactory;
$this->userId = $userId;
@@ -249,19 +249,6 @@ class ActivityManager {
try {
$event = $this->createEvent($objectType, $entity, $subject, $additionalParams, $author);
if ($event !== null) {
$json = json_encode($event->getSubjectParameters());
if (mb_strlen($json) > 4000) {
$params = json_decode(json_encode($event->getSubjectParameters()), true);
$newContent = $params['after'];
unset($params['before'], $params['after'], $params['card']['description']);
$params['after'] = mb_substr($newContent, 0, 2000);
if (mb_strlen($newContent) > 2000) {
$params['after'] .= '...';
}
$event->setSubject($event->getSubject(), $params);
}
$this->sendToUsers($event);
}
} catch (\Exception $e) {
@@ -410,12 +397,31 @@ class ActivityManager {
$subjectParams['author'] = $author === null ? $this->userId : $author;
$subjectParams = array_merge($subjectParams, $additionalParams);
$json = json_encode($subjectParams);
if (mb_strlen($json) > self::SUBJECT_PARAMS_MAX_LENGTH) {
$params = json_decode(json_encode($subjectParams), true);
if ($subject === self::SUBJECT_CARD_UPDATE_DESCRIPTION && isset($params['after'])) {
$newContent = $params['after'];
unset($params['before'], $params['after'], $params['card']['description']);
$params['after'] = mb_substr($newContent, 0, self::SHORTENED_DESCRIPTION_MAX_LENGTH);
if (mb_strlen($newContent) > self::SHORTENED_DESCRIPTION_MAX_LENGTH) {
$params['after'] .= '...';
}
$subjectParams = $params;
} else {
throw new \Exception('Subject parameters too long');
}
}
$event = $this->manager->generateEvent();
$event->setApp('deck')
->setType($eventType)
->setAuthor($subjectParams['author'])
->setObject($objectType, (int)$object->getId(), $object->getTitle())
->setSubject($subject, array_merge($subjectParams, $additionalParams))
->setSubject($subject, $subjectParams)
->setTimestamp(time());
if ($message !== null) {