private DetailLevelEnumType?GetFreeBusyAccessLevel(PermissionSecurityPrincipal targetPrincipal)
{
DetailLevelEnumType? result = null;
CalendarFolderPermission calendarFolderPermission = null;
using (CalendarFolder calendarFolder = (CalendarFolder)this.GetCalendarFolder())
{
CalendarFolderPermissionSet permissionSet = calendarFolder.GetPermissionSet();
calendarFolderPermission = permissionSet.GetEntry(targetPrincipal);
if (calendarFolderPermission != null)
{
if ((calendarFolderPermission.MemberRights & MemberRights.ReadAny) == MemberRights.ReadAny)
{
result = new DetailLevelEnumType?(DetailLevelEnumType.FullDetails);
}
else if (calendarFolderPermission.FreeBusyAccess == FreeBusyAccess.Details)
{
result = new DetailLevelEnumType?(DetailLevelEnumType.LimitedDetails);
}
else if (calendarFolderPermission.FreeBusyAccess == FreeBusyAccess.Basic)
{
result = new DetailLevelEnumType?(DetailLevelEnumType.AvailabilityOnly);
}
}
}
if (result == null)
{
ExTraceGlobals.SharingTracer.TraceDebug <SmtpAddress, string>((long)this.GetHashCode(), "ReachUser ={0}, Not authroized to view published calendar. Permissions:{1}", targetPrincipal.ExternalUser.OriginalSmtpAddress, (calendarFolderPermission == null) ? "No permission" : calendarFolderPermission.MemberRights.ToString());
}
return(result);
}
private void WorkWithPermissions(MailboxSession itemStore)
{
if (this.delegatesToAddPermission.Count > 0 || this.delegatesToRemovePermission.Count > 0 || this.policyMembersToAddPermission.Count > 0 || this.policyMembersToRemovePermission.Count > 0 || this.oldAllPolicy != this.newAllPolicy)
{
using (CalendarFolder calendarFolder = CalendarFolder.Bind(itemStore, DefaultFolderType.Calendar))
{
using (Folder folder = Folder.Create(itemStore, itemStore.GetDefaultFolderId(DefaultFolderType.Configuration), StoreObjectType.Folder, "Freebusy Data", CreateMode.OpenIfExists))
{
CalendarFolderPermissionSet permissionSet = calendarFolder.GetPermissionSet();
PermissionSet permissionSet2 = folder.GetPermissionSet();
permissionSet.DefaultPermission.FreeBusyAccess = (this.newAllPolicy ? FreeBusyAccess.Details : FreeBusyAccess.Basic);
this.AddPermissions(permissionSet, permissionSet2);
this.RemovePermissions(permissionSet, permissionSet2);
FolderSaveResult folderSaveResult = folder.Save();
if (folderSaveResult != null && folderSaveResult.OperationResult != OperationResult.Succeeded)
{
base.ThrowTerminatingError(new FolderSaveException(Strings.CalendarSave, folderSaveResult), ErrorCategory.InvalidOperation, null);
}
folderSaveResult = calendarFolder.Save();
if (folderSaveResult != null && folderSaveResult.OperationResult != OperationResult.Succeeded)
{
base.ThrowTerminatingError(new FolderSaveException(Strings.CalendarSave, folderSaveResult), ErrorCategory.InvalidOperation, null);
}
}
}
if (this.delegatesToAddPermission.Count > 0 || this.delegatesToRemovePermission.Count > 0)
{
this.DataObject.GrantSendOnBehalfTo = this.Instance.ResourceDelegates;
base.DataSession.Save(this.DataObject);
}
}
}