PKPManageFileApiHandler::saveMetadata PHP Méthode

    function saveMetadata($args, $request)
    {
        $submission = $this->getAuthorizedContextObject(ASSOC_TYPE_SUBMISSION);
        $submissionFile = $this->getAuthorizedContextObject(ASSOC_TYPE_SUBMISSION_FILE);
        $reviewRound = $this->getAuthorizedContextObject(ASSOC_TYPE_REVIEW_ROUND);
        $stageId = $request->getUserVar('stageId');
        $metadataForm = $submissionFile->getMetadataForm($stageId, $reviewRound);
        $metadataForm->readInputData();
        if ($metadataForm->validate()) {
            $metadataForm->execute($args, $request);
            $submissionFile = $metadataForm->getSubmissionFile();
            // Get a list of author user IDs
            $authorUserIds = array();
            $stageAssignmentDao = DAORegistry::getDAO('StageAssignmentDAO');
            $submitterAssignments = $stageAssignmentDao->getBySubmissionAndRoleId($submission->getId(), ROLE_ID_AUTHOR);
            while ($assignment = $submitterAssignments->next()) {
                $authorUserIds[] = $assignment->getUserId();
            }
            // Update the notifications
            $notificationMgr = new NotificationManager();
            /* @var $notificationMgr NotificationManager */
            $notificationMgr->updateNotification($request, $this->getUpdateNotifications(), $authorUserIds, ASSOC_TYPE_SUBMISSION, $submission->getId());
            if ($reviewRound) {
                $notificationMgr->updateNotification($request, array(NOTIFICATION_TYPE_ALL_REVISIONS_IN), null, ASSOC_TYPE_REVIEW_ROUND, $reviewRound->getId());
                // Delete any 'revision requested' notifications since all revisions are now in.
                $context = $request->getContext();
                $notificationDao = DAORegistry::getDAO('NotificationDAO');
                $stageAssignmentDao = DAORegistry::getDAO('StageAssignmentDAO');
                $submitterAssignments = $stageAssignmentDao->getBySubmissionAndRoleId($submission->getId(), ROLE_ID_AUTHOR);
                while ($assignment = $submitterAssignments->next()) {
                    $notificationDao->deleteByAssoc(ASSOC_TYPE_SUBMISSION, $submission->getId(), $assignment->getUserId(), NOTIFICATION_TYPE_EDITOR_DECISION_PENDING_REVISIONS, $context->getId());
                }
            }
            // Log the upload event
            import('lib.pkp.classes.log.SubmissionLog');
            import('classes.log.SubmissionEventLogEntry');
            import('lib.pkp.classes.log.SubmissionFileEventLogEntry');
            // constants
            $user = $request->getUser();
            SubmissionLog::logEvent($request, $submission, $submissionFile->getRevision() > 1 ? SUBMISSION_LOG_FILE_REVISION_UPLOAD : SUBMISSION_LOG_FILE_UPLOAD, $submissionFile->getRevision() > 1 ? 'submission.event.fileRevised' : 'submission.event.fileUploaded', array('fileStage' => $submissionFile->getFileStage(), 'fileId' => $submissionFile->getFileId(), 'fileRevision' => $submissionFile->getRevision(), 'originalFileName' => $submissionFile->getOriginalFileName(), 'submissionId' => $submissionFile->getSubmissionId(), 'username' => $user->getUsername()));
            return DAO::getDataChangedEvent();
        } else {
            return new JSONMessage(true, $metadataForm->fetch($request));
        }
    }