protected override void InternalSave(ConfigurableObject instance) { if (instance == null) { throw new ArgumentNullException("instance"); } MailboxCalendarFolder mailboxCalendarFolder = instance as MailboxCalendarFolder; if (mailboxCalendarFolder == null) { throw new NotSupportedException("Save: " + instance.GetType().FullName); } if (mailboxCalendarFolder.PublishEnabled) { SharingPolicy sharingPolicy = DirectoryHelper.ReadSharingPolicy(base.MailboxSession.MailboxOwner.MailboxInfo.MailboxGuid, base.MailboxSession.MailboxOwner.MailboxInfo.IsArchive, base.MailboxSession.GetADRecipientSession(true, ConsistencyMode.IgnoreInvalid)); if (sharingPolicy == null || !sharingPolicy.Enabled || !sharingPolicy.IsAllowedForAnonymousCalendarSharing()) { throw new NotAllowedPublishingByPolicyException(); } SharingPolicyAction allowedForAnonymousCalendarSharing = sharingPolicy.GetAllowedForAnonymousCalendarSharing(); int maxAllowed = PolicyAllowedDetailLevel.GetMaxAllowed(allowedForAnonymousCalendarSharing); if (mailboxCalendarFolder.DetailLevel > (DetailLevelEnumType)maxAllowed) { throw new NotAllowedPublishingByPolicyException(mailboxCalendarFolder.DetailLevel, (DetailLevelEnumType)maxAllowed); } } MailboxFolderId mailboxFolderId = mailboxCalendarFolder.MailboxFolderId; StoreObjectId folderId = mailboxFolderId.StoreObjectIdValue ?? base.ResolveStoreObjectIdFromFolderPath(mailboxFolderId.MailboxFolderPath); if (folderId == null || folderId.ObjectType != StoreObjectType.CalendarFolder) { throw new CantFindCalendarFolderException(mailboxFolderId); } using (CalendarFolder calendarFolder = CalendarFolder.Bind(base.MailboxSession, folderId)) { ExtendedFolderFlags?valueAsNullable = calendarFolder.GetValueAsNullable <ExtendedFolderFlags>(FolderSchema.ExtendedFolderFlags); if (valueAsNullable != null && (valueAsNullable.Value & ExtendedFolderFlags.PersonalShare) != (ExtendedFolderFlags)0) { throw new CannotShareFolderException(ServerStrings.CannotShareOtherPersonalFolder); } this.SaveSharingAnonymous(mailboxCalendarFolder, folderId); if (!mailboxCalendarFolder.PublishEnabled) { mailboxCalendarFolder.PublishedCalendarUrl = null; mailboxCalendarFolder.PublishedICalUrl = null; } UserConfigurationDictionaryHelper.Save(mailboxCalendarFolder, MailboxCalendarFolder.CalendarFolderConfigurationProperties, (bool createIfNonexisting) => UserConfigurationHelper.GetPublishingConfiguration(this.MailboxSession, folderId, createIfNonexisting)); if (MailboxCalendarFolderDataProvider.UpdateExtendedFolderFlags(mailboxCalendarFolder, calendarFolder)) { calendarFolder.Save(); } } }