Ushio-cn-old/yimian/www/nextcloud/apps/activity/docs/create.md

Creating a new event

To create and publish an event to the activity app, a new IEvent should be fetched from the activity manager and afterwards be passed to the publish() method:

// The activity manager should be automatically injected
// by the type hint OCP\Activity\IManager, when inside a class.
// When you have a plain file without a class, you can use
// \OC::$server->getActivityManager() instead.

$event = $this->activityManager->createEvent();
...
$this->activityManager->->publish($event);

The following values must be set before publishing an event:

• setApp()
• setType() - this must match an ISetting::getIdentifier()
• setAffectedUser()
• setAuthor()
• setTimestamp()
• setSubject()
• setObject()

Additionally these values can be set:

• setMessage()
• setLink() - should be done in IProvider::parse()
• setIcon() - should be done in IProvider::parse()

The following values should not be set on publishing (are not saved), instead they should be set in IProvider::parse():

• setParsedSubject()
• setRichSubject()
• setParsedMessage()
• setRichMessage()
• setChildEvent()