* @author Till Glöggler * @license GPL 2 or later */ namespace Studip\Activity; class DocumentsProvider implements ActivityProvider { /** * get the details for the passed activity * * @param object $activity the activity to fill with details, passed by reference */ public function getActivityDetails($activity) { $activity->content = \htmlReady($activity->content); $document = \FileRef::find($activity->object_id); // check, if current observer has access to document if (!$document || !$activity->getContextObject() || !$document->folder->getTypedFolder()->isFileDownloadable($document, $activity->getContextObject()->getObserver()->id)) { return false; } if ($activity->context == "course") { $url = \URLHelper::getUrl("dispatch.php/course/files/flat?cid={$activity->context_id}"); $route = \URLHelper::getURL('api.php/file/' . $activity->object_id, NULL, true); $activity->object_url = [ $url => _('Zum Dateibereich der Veranstaltung') ]; } elseif ($activity->context == "institute") { $url = \URLHelper::getUrl("dispatch.php/institute/files/flat?cid={$activity->context_id}"); $route= null; $activity->object_url = [ $url => _('Zum Dateibereich der Einrichtung') ]; } $activity->object_route = $route; return true; } /** * posts an activity for a given notification event * * @param String $event a notification for an activity * @param \FileRef $document information which a relevant for the activity */ public static function postActivity($event, $file_ref) { $user_id = $file_ref->user_id; $file_name = $file_ref->name; $course_id = $file_ref->folder->range_id; $file_id = $file_ref->id; $type = $file_ref->folder->range_type; if ($type == 'course') { $course = \Course::find($course_id); } elseif ($type == 'institute') { $course = \Institute::find($course_id); } if (!isset($course)) { return; } if (in_array($event, ['FileRefDidCreate'])) { $verb = 'created'; if ($type == 'course') { $summary = _('Die Datei %s wurde von %s in der Veranstaltung "%s" hochgeladen.'); } else { $summary = _('Die Datei %s wurde von %s in der Einrichtung "%s" hochgeladen.'); } $summary = sprintf($summary,$file_name, get_fullname($user_id) ,$course->name); $mkdate = $file_ref->mkdate; } elseif (in_array($event, ['FileRefDidUpdate'])) { $verb = 'edited'; if ($type == 'course') { $summary = _('Die Datei %s wurde von %s in der Veranstaltung "%s" aktualisiert.'); } else { $summary = _('Die Datei %s wurde von %s in der Einrichtung "%s" aktualisiert.'); } $summary = sprintf($summary,$file_name, get_fullname($user_id), $course->name); $mkdate = $file_ref->chdate; } elseif (in_array($event, ['FileRefDidDelete'])) { $verb = 'voided'; if ($type == 'course') { $summary = _('Die Datei %s wurde von %s in der Veranstaltung "%s" gelöscht.'); } else { $summary = _('Die Datei %s wurde von %s in der Einrichtung "%s" gelöscht.'); } $summary = sprintf($summary,$file_name, get_fullname($user_id), $course->name); $mkdate = $file_ref->chdate; } else { return; } if (isset($verb)) { $activity = Activity::create( [ 'provider' => __CLASS__, 'context' => $type, 'context_id' => $course_id, 'content' => $summary, 'actor_type' => 'user', // who initiated the activity? 'actor_id' => $user_id, // id of initiator 'verb' => $verb, // the activity type 'object_id' => $file_id, // the id of the referenced object 'object_type' => 'documents', // type of activity object 'mkdate' => $mkdate ] ); } } /** * {@inheritdoc} */ public static function getLexicalField() { return _('eine Datei'); } }