/// <summary>
/// Checks if the given privilege is enabled. This does not tell you whether or not it
/// is possible to get a privilege- most held privileges are not enabled by default.
/// </summary>
internal static bool IsPrivilegeEnabled(SafeCloseHandle token, Privileges privilege)
{
LUID luid = LookupPrivilegeValue(privilege.ToString());
var luidAttributes = new LUID_AND_ATTRIBUTES
{
Luid = luid,
Attributes = SE_PRIVILEGE_ENABLED
};
var set = new PRIVILEGE_SET
{
Control = PRIVILEGE_SET_ALL_NECESSARY,
PrivilegeCount = 1,
Privilege = new[] { luidAttributes }
};
bool result;
if (!Private.PrivilegeCheck(token, ref set, out result))
{
int error = Marshal.GetLastWin32Error();
throw GetIoExceptionForError(error, privilege.ToString());
}
return(result);
}
/// <summary>
/// Checks if the given privilege is enabled. This does not tell you whether or not it
/// is possible to get a privilege- most held privileges are not enabled by default.
/// </summary>
public static bool IsPrivilegeEnabled(SafeTokenHandle token, Privileges privilege)
{
LUID luid = LookupPrivilegeValue(privilege.ToString());
var luidAttributes = new LUID_AND_ATTRIBUTES
{
Luid = luid,
Attributes = (uint)PrivilegeAttributes.SE_PRIVILEGE_ENABLED
};
var set = new PRIVILEGE_SET
{
Control = PRIVILEGE_SET_ALL_NECESSARY,
PrivilegeCount = 1,
Privilege = new[] { luidAttributes }
};
bool result;
if (!Direct.PrivilegeCheck(token, ref set, out result))
{
throw ErrorHelper.GetIoExceptionForLastError(privilege.ToString());
}
return(result);
}
public override string ToString()
{
StringBuilder sb = new StringBuilder("Table(");
sb.Append("TableName: ");
sb.Append(TableName);
sb.Append(",DbName: ");
sb.Append(DbName);
sb.Append(",Owner: ");
sb.Append(Owner);
sb.Append(",CreateTime: ");
sb.Append(CreateTime);
sb.Append(",LastAccessTime: ");
sb.Append(LastAccessTime);
sb.Append(",Retention: ");
sb.Append(Retention);
sb.Append(",Sd: ");
sb.Append(Sd == null ? "<null>" : Sd.ToString());
sb.Append(",PartitionKeys: ");
sb.Append(PartitionKeys);
sb.Append(",Parameters: ");
sb.Append(Parameters);
sb.Append(",ViewOriginalText: ");
sb.Append(ViewOriginalText);
sb.Append(",ViewExpandedText: ");
sb.Append(ViewExpandedText);
sb.Append(",TableType: ");
sb.Append(TableType);
sb.Append(",Privileges: ");
sb.Append(Privileges == null ? "<null>" : Privileges.ToString());
sb.Append(",Temporary: ");
sb.Append(Temporary);
sb.Append(")");
return(sb.ToString());
}
public void AddUser(string userName, string repositoryName, Privileges permission)
{
try
{
using (var stream = this[repositoryName])
{
if(stream.Length == 0)
{
stream.Dispose();
File.Delete(Path(_filePath, repositoryName));
return;
}
var repository = XElement.Load(stream);
var group =
repository.Elements(GroupType).First(
g => g.Attribute("perm").Value == permission.ToString());
if (group.Elements().Any(u => u.Attribute("name").Value == userName))
return;
group.Add(User(userName));
stream.SetLength(0);
repository.Save(stream);
stream.Flush();
}
}
catch (IOException)
{
Thread.Sleep(Window);
AddUser(userName, repositoryName, permission);
}
}
protected override void GetEventData(IDictionary <string, object> data)
{
data["granter"] = Granter;
data["grantee"] = Grantee;
data["object"] = ObjectName.ToString();
data["privileges"] = Privileges.ToString(SqlPrivileges.Resolver);
data["withOption"] = WithGrantOption;
}
public override string ToString()
{
StringBuilder sb = new StringBuilder("GrantRevokePrivilegeRequest(");
sb.Append("RequestType: ");
sb.Append(RequestType);
sb.Append(",Privileges: ");
sb.Append(Privileges == null ? "<null>" : Privileges.ToString());
sb.Append(",RevokeGrantOption: ");
sb.Append(RevokeGrantOption);
sb.Append(")");
return(sb.ToString());
}
public override string ToString()
{
StringBuilder sb = new StringBuilder("Database(");
sb.Append("Name: ");
sb.Append(Name);
sb.Append(",Description: ");
sb.Append(Description);
sb.Append(",LocationUri: ");
sb.Append(LocationUri);
sb.Append(",Parameters: ");
sb.Append(Parameters);
sb.Append(",Privileges: ");
sb.Append(Privileges == null ? "<null>" : Privileges.ToString());
sb.Append(",OwnerName: ");
sb.Append(OwnerName);
sb.Append(",OwnerType: ");
sb.Append(OwnerType);
sb.Append(")");
return(sb.ToString());
}
private bool RoleHasPermission(Role r, Privileges privilege)
{
return SecurityUtil.ExistOnCurrentWorkstation(privilege) &&
(from p in r.Permissions where p.Name == privilege.ToString() select p).Count() > 0;
}
public virtual string RevokePrivilege(string username, Privileges privilege, string dbName)
{
return(String.Format(QueryStatements.RevokePrivilege, privilege.ToString().ToUpper(), dbName, username));
}
private static XElement Group(Privileges privileges)
{
var group = new XElement(GroupType);
group.SetAttributeValue("perm", privileges.ToString());
return group;
}
/// <summary>
/// Checks if the given privilege is enabled. This does not tell you whether or not it
/// is possible to get a privilege- most held privileges are not enabled by default.
/// </summary>
internal static bool IsPrivilegeEnabled(SafeCloseHandle token, Privileges privilege)
{
LUID luid = LookupPrivilegeValue(privilege.ToString());
var luidAttributes = new LUID_AND_ATTRIBUTES
{
Luid = luid,
Attributes = SE_PRIVILEGE_ENABLED
};
var set = new PRIVILEGE_SET
{
Control = PRIVILEGE_SET_ALL_NECESSARY,
PrivilegeCount = 1,
Privilege = new[] { luidAttributes }
};
bool result;
if (!Private.PrivilegeCheck(token, ref set, out result))
{
int error = Marshal.GetLastWin32Error();
throw GetIoExceptionForError(error, privilege.ToString());
}
return result;
}
private bool RoleHasPermission(Role r, Privileges privilege)
{
return(SecurityUtil.ExistOnCurrentWorkstation(privilege) &&
(from p in r.Permissions where p.Name == privilege.ToString() select p).Count() > 0);
}
private bool RoleHasPermission(Role r, Privileges privilege)
{
return(PrivilegeBelongsToCurrentWorkstation(privilege) &&
(from p in r.Permissions where p.Name == privilege.ToString() select p).Count() > 0);
}
