public static ActionResult Save(ItemGrant grant, long groupId, string connectionString, string instanceName)
{
if (grant == null || string.IsNullOrEmpty(connectionString) || string.IsNullOrEmpty(instanceName))
{
return(ActionResult.NoAction);
}
string source = "ItemGrant::Save";
/* CREATE PROCEDURE Core_ItemGrant_Save
* @GroupId bigint,
* @ItemName nvarchar(50),
* @CanRead bit,
* @CanWrite bit,
* @CanDelete bit */
var res = ActionResult.NoAction;
using (SqlCommand cmd = new SqlCommand("Core_ItemGrant_Save"))
{
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add(DataParameter.Input("@GroupId", groupId));
cmd.Parameters.Add(DataParameter.Input("@ItemName", grant.ItemName, 50));
cmd.Parameters.Add(DataParameter.Input("@CanRead", grant.Read));
cmd.Parameters.Add(DataParameter.Input("@CanWrite", grant.Write));
cmd.Parameters.Add(DataParameter.Input("@CanDelete", grant.Delete));
using (SqlConnection cnn = new SqlConnection(connectionString))
{
cmd.Connection = cnn;
try
{
cmd.CommandTimeout = 120;
cmd.Connection.Open();
cmd.ExecuteNonQuery();
res.SetSuccess();
}
catch (NullReferenceException ex)
{
ExceptionManager.LogException(ex as Exception, source);
res.SetFail(ex);
}
catch (SqlException ex)
{
ExceptionManager.LogException(ex as Exception, source);
res.SetFail(ex);
}
catch (NotSupportedException ex)
{
ExceptionManager.LogException(ex as Exception, source);
res.SetFail(ex);
}
}
}
return(res);
}
public static ItemGrant ByItem(ApplicationUser user, string itemName)
{
ItemGrant res = ItemGrant.Empty;
if (user.Core)
{
res.Delete = true;
res.Write = true;
res.Read = true;
res.ItemName = itemName;
res.ItemLabel = itemName;
}
else if (user.Grants.Any(g => g.ItemName.Equals(itemName, StringComparison.OrdinalIgnoreCase)))
{
res = user.Grants.Where(g => g.ItemName.Equals(itemName, StringComparison.OrdinalIgnoreCase)).First();
}
return(res);
}
/*public void GetGrants()
* {
* this.grants = ItemGrant.ByGroup(this.Id).ToList();
* }*/
public void GetGrants(string connectionString)
{
this.grants = ItemGrant.ByGroup(this.Id, connectionString).ToList();
}
/*public static ItemGrant ByItem(string itemName)
* {
* if (string.IsNullOrEmpty(itemName))
* {
* return ItemGrant.Empty;
* }
*
* if (SecurityPersistence.UserEffectiveGrants(HttpContext.Current.Session["InstanceName"] as string, HttpContext.Current.Session["User"] as ApplicationUser).Any(g => g.ItemName.Equals(itemName, StringComparison.OrdinalIgnoreCase)))
* {
* return SecurityPersistence.UserEffectiveGrants(HttpContext.Current.Session["InstanceName"] as string, HttpContext.Current.Session["User"] as ApplicationUser).Where(g => g.ItemName.Equals(itemName, StringComparison.OrdinalIgnoreCase)).First();
* }
*
* return ItemGrant.Empty;
* }*/
public static ActionResult SetGroupGrant(ReadOnlyCollection <ItemGrant> grants, long groupId, string connectionString)
{
var res = ActionResult.NoAction;
if (grants == null)
{
return(res);
}
//// Instance instance = HttpContext.Current.Session["Instance"] as Instance;
//// CustomerFramework customerConfig = HttpContext.Current.Session["FrameworkCustomer"] as CustomerFramework;
if (1 == 2)
{
/*using (SqlCommand cmd = new SqlCommand())
* {
* cmd.CommandText = string.Format(
* CultureInfo.InvariantCulture,
* @"DELETE FROM Grant_Item WHERE GroupId = {0}",
* groupId);
* cmd.CommandType = CommandType.Text;
* using (SqlConnection cnn = new SqlConnection(customerConfig.Config.ConnectionString))
* {
* cmd.Connection = cnn;
* cmd.Connection.Open();
* cmd.ExecuteNonQuery();
* cmd.Connection.Close();
* }
* }
*
* Parallel.ForEach(grants,
* () =>
* {
* var con = new SqlConnection(customerConfig.Config.ConnectionString);
* var cmd = con.CreateCommand();
* con.Open();
* cmd.CommandText = "Core_ItemGrant_Save";
* cmd.CommandType = CommandType.StoredProcedure;
* cmd.Parameters.Add(new SqlParameter("@GroupId", SqlDbType.BigInt));
* cmd.Parameters.Add(new SqlParameter("@ItemName", SqlDbType.NVarChar, 50));
* cmd.Parameters.Add(new SqlParameter("@CanRead", SqlDbType.Bit));
* cmd.Parameters.Add(new SqlParameter("@CanWrite", SqlDbType.Bit));
* cmd.Parameters.Add(new SqlParameter("@CanDelete", SqlDbType.Bit));
* cmd.Prepare();
* return new { Conn = con, Cmd = cmd };
* },
* (grant, pls, localInit) =>
* {
* localInit.Cmd.Parameters["@GroupId"].Value = groupId;
* localInit.Cmd.Parameters["@ItemName"].Value = grant.ItemName;
* localInit.Cmd.Parameters["@CanRead"].Value = grant.Read;
* localInit.Cmd.Parameters["@CanWrite"].Value = grant.Write;
* localInit.Cmd.Parameters["@CanDelete"].Value = grant.Delete;
* localInit.Cmd.ExecuteNonQuery();
* return localInit;
* },
* (localInit) =>
* {
* localInit.Cmd.Dispose();
* localInit.Conn.Dispose();
* SecurityPersistence.LoadGroupGrant(instance.Name, groupId);
* });
*
* res.SetSuccess();*/
}
else
{
string errorMessage = string.Empty;
foreach (ItemGrant grant in grants)
{
ActionResult t = ItemGrant.Save(grant, groupId, connectionString);
if (!t.Success)
{
errorMessage += t.MessageError;
}
}
if (!string.IsNullOrEmpty(errorMessage))
{
res.SetFail(errorMessage);
}
else
{
res.SetSuccess();
}
}
return(res);
}
/*/// <summary>
* /// Gets grants for a security group
* /// </summary>
* /// <param name="groupId">Security group identifier</param>
* /// <returns>Readonly collection of group grants</returns>
* public static ReadOnlyCollection<ItemGrant> ByGroup(long groupId)
* {
* CustomerFramework customerConfig = HttpContext.Current.Session["FrameworkCustomer"] as CustomerFramework;
* return ByGroup(groupId, customerConfig.Config.ConnectionString);
* }*/
/// <summary>
/// Gets grants for a security group
/// </summary>
/// <param name="groupId">Security group identifier</param>
/// <param name="connectionString">String connection to data base</param>
/// <returns>Readonly collection of group grants</returns>
public static ReadOnlyCollection <ItemGrant> ByGroup(long groupId, string connectionString)
{
string source = string.Format(CultureInfo.InvariantCulture, "ItemGrant::ByGroup({0})", groupId);
List <ItemGrant> res = new List <ItemGrant>();
using (SqlCommand cmd = new SqlCommand("Grant_Item_ByGroup"))
{
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add(DataParameter.Input("@GroupId", groupId));
using (SqlConnection cnn = new SqlConnection(connectionString))
{
try
{
cmd.Connection = cnn;
cmd.Connection.Open();
using (SqlDataReader rdr = cmd.ExecuteReader())
{
while (rdr.Read())
{
ItemGrant newItemGrant = new ItemGrant()
{
ItemName = rdr.GetString(ColumnsGrantItemGet.ItemName).ToUpperInvariant(),
Read = rdr.GetBoolean(ColumnsGrantItemGet.CanRead),
Write = rdr.GetBoolean(ColumnsGrantItemGet.CanWrite),
Delete = rdr.GetBoolean(ColumnsGrantItemGet.CanDelete)
};
newItemGrant.PreventNullFieldsGrant();
res.Add(newItemGrant);
}
}
}
catch (NullReferenceException ex)
{
ExceptionManager.LogException(ex as Exception, source);
}
catch (ArgumentNullException ex)
{
ExceptionManager.LogException(ex as Exception, source);
}
catch (ArgumentException ex)
{
ExceptionManager.LogException(ex as Exception, source);
}
catch (FormatException ex)
{
ExceptionManager.LogException(ex as Exception, source);
}
catch (SqlException ex)
{
ExceptionManager.LogException(ex as Exception, source);
}
catch (NotSupportedException ex)
{
ExceptionManager.LogException(ex as Exception, source);
}
}
}
return(new ReadOnlyCollection <ItemGrant>(res));
}
