/tags/stable-1.2.0/Powershell/GetPHPExtensionCmdlet.cs

//-----------------------------------------------------------------------

// <copyright>

// Copyright (C) Ruslan Yakushev for the PHP Manager for IIS project.

//

// This file is subject to the terms and conditions of the Microsoft Public License (MS-PL).

// See http://www.microsoft.com/opensource/licenses.mspx#Ms-PL for more details.

// </copyright>

//----------------------------------------------------------------------- 



using System;

using System.Management.Automation;

using Microsoft.Web.Administration;

using Web.Management.PHP.Config;



namespace Web.Management.PHP.Powershell

{



    [Cmdlet(VerbsCommon.Get, "PHPExtension")]

    [OutputType(typeof(PHPExtensionItem))]

    public sealed class GetPHPExtensionCmdlet : BaseCmdlet

    {

        private string _name;

        private PHPExtensionStatus _status;



        [Parameter(ValueFromPipelineByPropertyName = true, Position = 0)]

        public string Name

        {

            get

            {

                return _name;

            }

            set

            {

                _name = value;

            }

        }



        [Parameter(ValueFromPipeline = false, Position = 1)]

        public PHPExtensionStatus Status

        {

            get

            {

                return _status;

            }

            set

            {

                _status = value;

            }

        }



        protected override void DoProcessing()

        {

            using (ServerManager serverManager = new ServerManager())

            {

                ServerManagerWrapper serverManagerWrapper = new ServerManagerWrapper(serverManager, this.SiteName, this.VirtualPath);

                PHPConfigHelper configHelper = new PHPConfigHelper(serverManagerWrapper);

                PHPIniFile phpIniFile = configHelper.GetPHPIniFile();



                WildcardPattern wildcard = PrepareWildcardPattern(Name);



                foreach (PHPIniExtension extension in phpIniFile.Extensions)

                {

                    if (!wildcard.IsMatch(extension.Name))

                    {

                        continue;

                    }

                    if (Status == PHPExtensionStatus.Disabled && extension.Enabled)

                    {

                        continue;

                    }

                    if (Status == PHPExtensionStatus.Enabled && !extension.Enabled)

                    {

                        continue;

                    }



                    PHPExtensionItem extensionItem = new PHPExtensionItem(extension);



                    WriteObject(extensionItem);

                }

            }

        }

    }

}