//whether current user has permission to view target user's photo.
private bool TryGetPhotoFile(UserInfo targetUser, out IFileInfo photoFile)
{
bool isVisible = false;
photoFile = null;
UserInfo user = UserController.Instance.GetCurrentUserInfo();
PortalSettings settings = PortalController.Instance.GetCurrentPortalSettings();
var photoProperty = targetUser.Profile.GetProperty("Photo");
if (photoProperty != null)
{
isVisible = ProfilePropertyAccess.CheckAccessLevel(settings, photoProperty, user, targetUser);
if (!string.IsNullOrEmpty(photoProperty.PropertyValue) && isVisible)
{
photoFile = FileManager.Instance.GetFile(int.Parse(photoProperty.PropertyValue));
if (photoFile == null)
{
isVisible = false;
}
}
else
{
isVisible = false;
}
}
return(isVisible);
}
private bool IsPicVisibleToCurrentUser(int profileUserId)
{
var settings = PortalController.Instance.GetCurrentSettings();
var profileUser = UserController.Instance.GetUser(settings.PortalId, profileUserId);
if (profileUser == null)
{
return(false);
}
var photoProperty = profileUser.Profile.GetProperty("Photo");
if (photoProperty == null)
{
return(false);
}
var currentUser = UserController.Instance.GetCurrentUserInfo();
return(ProfilePropertyAccess.CheckAccessLevel((PortalSettings)settings, photoProperty, currentUser, profileUser));
}
/// <summary>
/// whether current user has permission to view target user's photo.
/// </summary>
/// <param name="photoFile"></param>
/// <returns></returns>
public bool TryGetPhotoFile(out IFileInfo photoFile)
{
photoFile = null;
var settings = PortalController.Instance.GetCurrentPortalSettings();
var targetUser = UserController.Instance.GetUser(settings.PortalId, this.UserID);
if (targetUser == null)
{
return(false);
}
var photoProperty = targetUser.Profile.GetProperty("Photo");
if (photoProperty == null)
{
return(false);
}
var user = UserController.Instance.GetCurrentUserInfo();
var isVisible = ProfilePropertyAccess.CheckAccessLevel(settings, photoProperty, user, targetUser);
if (!string.IsNullOrEmpty(photoProperty.PropertyValue) && isVisible)
{
photoFile = FileManager.Instance.GetFile(int.Parse(photoProperty.PropertyValue));
if (photoFile == null)
{
isVisible = false;
}
}
else
{
isVisible = false;
}
return(isVisible);
}