public JsonResult ValidateEmail(string email, long id = 0)
{
SubjectManager subjectManager = new SubjectManager();
User user = subjectManager.GetUserByEmail(email);
if (user == null)
{
return Json(true, JsonRequestBehavior.AllowGet);
}
else
{
if (user.Id == id)
{
return Json(true, JsonRequestBehavior.AllowGet);
}
else
{
string error = String.Format(CultureInfo.InvariantCulture, "The Email Address exists already.", email);
return Json(error, JsonRequestBehavior.AllowGet);
}
}
}
public string TransferDataPermission()
{
SubjectManager subjectManager = new SubjectManager();
var securityMigration = new SecurityMigration();
Dictionary<int, int> DataSetIDs = new Dictionary<int, int>();
var groups = subjectManager.GetAllGroups();
string DatasetMappingPath = Path.Combine(AppConfiguration.DataPath, "DatasetMapping.txt");
//Key is last datasetId and value is the new one
Dictionary<int, int> DatasetsMapping = File.ReadAllLines(DatasetMappingPath).AsEnumerable().Select(item => new { oldId = int.Parse(item.Split('\t')[0]), newId = int.Parse(item.Split('\t')[1]) }).ToDictionary(c => c.oldId, c => c.newId);
DatasetManager dm = new DatasetManager();
PermissionManager permissionManager = new PermissionManager();
List<SecurityMigration.Right> rights = securityMigration.GetBexisRights(DataBase, DatasetsMapping);
foreach (var group in groups)
{
var groupRights = rights.Where(item => item.RoleName == group.Name || item.RoleName == "_" + group.Name);
foreach (var right in groupRights)
{
int newDataSetId = DatasetsMapping.FirstOrDefault(item => item.Key == right.DataSetId).Value;
//each entity wich exists in this list has view and download feature
permissionManager.CreateDataPermission(group.Id, 1, newDataSetId, RightType.View);
permissionManager.CreateDataPermission(group.Id, 1, newDataSetId, RightType.Download);
if (right.CanEdit)
permissionManager.CreateDataPermission(group.Id, 1, newDataSetId, RightType.Update);
}
}
foreach (var DatasetMapping in DatasetsMapping)
{
//extract grant user from the last version and add it to new ver
if (dm.GetDataset(DatasetMapping.Value) == null)
continue;
DatasetVersion dsv = dm.GetDatasetLatestVersion(DatasetMapping.Value);
string grantUserEmailAddress = dsv.Metadata.SelectSingleNode("Metadata/general/general/designatedDatasetManager/contactType/email/email").InnerText;
if (!string.IsNullOrEmpty(grantUserEmailAddress))
{
var grantUser = subjectManager.GetUserByEmail(grantUserEmailAddress);
permissionManager.CreateDataPermission(grantUser.Id, 1, DatasetMapping.Value, RightType.Grant);
}
}
return "All of permissions transfered successfully.";
}
