public static bool CanUserView(string username, string itemId)
{
IList <PersonType> myGroups = PersonManager.GetPersonTypesByUser(username);
if (myGroups.FirstOrDefault(x => x.Name.Equals(BusiBlocksConstants.AdministratorsGroup)) != null)
{
return(true);
}
IList <Access> accesses = AccessManager.GetItemVisibilities(itemId);
IList <Site> myLocations = SiteManager.GetSitesByUser(username, true);
foreach (Access access in accesses)
{
//all users
if (access.AllUsers)
{
return(true);
}
//all groups and all locations
if (access.AllPersonTypes && access.AllSites)
{
return(true);
}
//this user
if (access.UserId == username)
{
return(true);
}
//all groups and user location
if (access.AllPersonTypes)
{
foreach (Site l in myLocations)
{
if (access.SiteId == l.Id)
{
return(true);
}
}
}
//all locations and user group
if (access.AllSites)
{
foreach (PersonType ug in myGroups)
{
if (access.PersonTypeId == ug.Id)
{
return(true);
}
}
}
//user location and user group
foreach (PersonType ug in myGroups)
{
foreach (Site l in myLocations)
{
if (access.PersonTypeId == ug.Id && access.SiteId == l.Id)
{
return(true);
}
}
}
}
//no access
return(false);
}
