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// Licensed under the MIT License.
#region Using directives
using System;
using System.Management.Automation;
using System.Management.Automation.SecurityAccountsManager;
using System.Management.Automation.SecurityAccountsManager.Extensions;
using Microsoft.PowerShell.LocalAccounts;
#endregion
namespace Microsoft.PowerShell.Commands
{
/// <summary>
/// The Set-LocalGroup cmdlet modifies the properties of a local security group
/// in the Windows Security Accounts Manager.
/// </summary>
[Cmdlet(VerbsCommon.Set, "LocalGroup",
SupportsShouldProcess = true,
HelpUri = "https://go.microsoft.com/fwlink/?LinkId=717979")]
[Alias("slg")]
public class SetLocalGroupCommand : Cmdlet
{
#region Instance Data
private Sam sam = null;
#endregion Instance Data
#region Parameter Properties
/// <summary>
/// The following is the definition of the input parameter "Description".
/// A descriptive comment.
/// </summary>
[Parameter(Mandatory = true)]
[ValidateNotNull]
public string Description
{
get { return this.description;}
set { this.description = value; }
}
private string description;
/// <summary>
/// The following is the definition of the input parameter "InputObject".
/// Specifies the local group account to modify in the local Security
/// Accounts Manager.
/// </summary>
[Parameter(Mandatory = true,
Position = 0,
ValueFromPipeline = true,
ValueFromPipelineByPropertyName = true,
ParameterSetName = "InputObject")]
[ValidateNotNull]
public Microsoft.PowerShell.Commands.LocalGroup InputObject
{
get { return this.inputobject;}
set { this.inputobject = value; }
}
private Microsoft.PowerShell.Commands.LocalGroup inputobject;
/// <summary>
/// The following is the definition of the input parameter "Name".
/// Specifies the local group to be renamed in the local Security Accounts
/// Manager.
/// </summary>
[Parameter(Mandatory = true,
Position = 0,
ValueFromPipeline = true,
ValueFromPipelineByPropertyName = true,
ParameterSetName = "Default")]
[ValidateNotNull]
public string Name
{
get { return this.name;}
set { this.name = value; }
}
private string name;
/// <summary>
/// The following is the definition of the input parameter "SID".
/// Specifies a security group from the local Security Accounts Manager.
/// </summary>
[Parameter(Mandatory = true,
Position = 0,
ValueFromPipeline = true,
ValueFromPipelineByPropertyName = true,
ParameterSetName = "SecurityIdentifier")]
[ValidateNotNull]
public System.Security.Principal.SecurityIdentifier SID
{
get { return this.sid;}
set { this.sid = value; }
}
private System.Security.Principal.SecurityIdentifier sid;
#endregion Parameter Properties
#region Cmdlet Overrides
/// <summary>
/// BeginProcessing method.
/// </summary>
protected override void BeginProcessing()
{
sam = new Sam();
}
/// <summary>
/// ProcessRecord method.
/// </summary>
protected override void ProcessRecord()
{
try
{
LocalGroup group = null;
if (InputObject != null)
{
if (CheckShouldProcess(InputObject.ToString()))
group = InputObject;
}
else if (Name != null)
{
group = sam.GetLocalGroup(Name);
if (!CheckShouldProcess(Name))
group = null;
}
else if (SID != null)
{
group = sam.GetLocalGroup(SID);
if (!CheckShouldProcess(SID.ToString()))
group = null;
}
if (group != null)
{
var delta = group.Clone();
delta.Description = Description;
sam.UpdateLocalGroup(group, delta);
}
}
catch (Exception ex)
{
WriteError(ex.MakeErrorRecord());
}
}
/// <summary>
/// EndProcessing method.
/// </summary>
protected override void EndProcessing()
{
if (sam != null)
{
sam.Dispose();
sam = null;
}
}
#endregion Cmdlet Overrides
#region Private Methods
private bool CheckShouldProcess(string target)
{
return ShouldProcess(target, Strings.ActionSetGroup);
}
#endregion Private Methods
}
}
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