DavLock.cs :  » Content-Management-Systems-CMS » Kooboo » Everest » CmsServices » Rfc » WebDAV » C# / CSharp Open Source

using System;
using System.IO;
using System.Web;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Formatters.Binary;

using Sphorium.WebDAV.Server.Framework.Classes;
using Sphorium.WebDAV.Server.Framework.Resources;
using Sphorium.WebDAV.Server.Framework.BaseClasses;

namespace Everest.CmsServices.Rfc.WebDAV{
    public sealed class DavLock : DavLockBase
    {
        public DavLock()
        {
            this.ProcessDavRequest += new DavProcessEventHandler(DavLock_ProcessDavRequest);
            //this.RefreshLockDavRequest += new DavRefreshLockEventHandler(DavLock_RefreshLockDavRequest);
        }

        private void DavLock_ProcessDavRequest(object sender, EventArgs e)
        {
            //TODO: allow collection locking

            string _opaqueLock = System.Guid.NewGuid().ToString("D");
            //Set the base properties
            base.ResponseLock.LockOwner = WebDavHelper.GetUserName(HttpApplication);
            base.ResponseLock.AddLockToken(_opaqueLock);
            base.ResponseLock.LockTimeout = 10;


        }

        //private void DavLock_RefreshLockDavRequest(object sender, DavRefreshEventArgs e)
        //{
        //    //Check to see if the lock exists
        //    DirectoryInfo _dirInfo = RequestWrapper.GetParentDirectory(base.RelativeRequestPath);

        //    FileInfo[] _lockFiles = _dirInfo.GetFiles("*." + e.LockToken + ".locked");
        //    if (_lockFiles.Length == 0)
        //        base.AbortRequest(DavLockResponseCode.PreconditionFailed);
        //    else
        //    {

        //        //Deserialize the lock information
        //        base.ResponseLock = RequestWrapper.GetLockInfo(_lockFiles[0].FullName);

        //        //Set the requested lockTimeout or overwrite
        //        base.ResponseLock.LockTimeout = 10;
        //    }
        //}
    }
}