/SkyDriveSimpleLibrary/SkyDriveConnection.cs

using System;

using System.Collections.Generic;

using System.Text;

using System.Net;

using System.Xml;

using System.IO;



public class SkyDriveConnection : PassportConnection

{

	/// <summary>

	/// Create a new object to handle SkyDrive communiction.

	/// </summary>

	/// <param name="userName"></param>

	/// <param name="password"></param>

	public SkyDriveConnection(string userName, string password)

		: base(userName, password)

	{

	}



	/// <summary>

	/// Fetch all WebDAV folders visible using SkyDrive web service.

	/// </summary>

	/// <returns></returns>

	public SkyDriveFolder[] GetDavFolders()

	{

		string soap = "<?xml version=\"1.0\" encoding=\"utf-8\"?><s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">"+

			"<s:Body><GetWebAccountInfoRequest xmlns=\"http://schemas.microsoft.com/clouddocuments\">"+

			"<BaseRequest xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\">"+

			"<ClientAppId>Microsoft Office/14.0 (Windows NT 6.1; Microsoft Word 14.0.4536; Pro)</ClientAppId><Market>en-US</Market>"+

			"<SkyDocsServiceVersion>v1.0</SkyDocsServiceVersion></BaseRequest>"+

			"<GetReadWriteLibrariesOnly>true</GetReadWriteLibrariesOnly></GetWebAccountInfoRequest></s:Body></s:Envelope>";



		HttpWebResponse resp = SendSoapRequest("http://docs.live.net/SkyDocsService.svc", "GetWebAccountInfo", soap);

		XmlDocument doc = new XmlDocument();

		doc.LoadXml(GetResponseData(resp));

		XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);

		nsmgr.AddNamespace("ms", "http://schemas.microsoft.com/clouddocuments");

		XmlNodeList list = doc.SelectNodes("//ms:Library", nsmgr);

		SkyDriveFolder[] arr = new SkyDriveFolder[list.Count];

		for (int i = 0; i<list.Count; i++)

		{

			XmlElement el = list[i] as XmlElement;

			SkyDriveFolder folder = new SkyDriveFolder();

			folder.Name = el.SelectSingleNode("ms:DisplayName", nsmgr).InnerText;

			folder.WebDAVUrl = el.SelectSingleNode("ms:DavUrl", nsmgr).InnerText;

			arr[i] = folder;

		}

		return arr;

	}



	/// <summary>

	/// Fetch contents of a single SkyDrive folder, using the WebDAV protocol.

	/// </summary>

	/// <param name="folder"></param>

	/// <returns></returns>

	public SkyDriveItem[] GetDavFolderContent(SkyDriveFolder folder)

	{

		InternalWebRequest spec = new InternalWebRequest("PROPFIND", folder.WebDAVUrl);

		spec.Headers["Depth"] = "1";

		spec.Headers["translate"] = "f";

		HttpWebResponse resp = SendRequest(spec);



		XmlDocument doc = new XmlDocument();

		doc.LoadXml(GetResponseData(resp));

		XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);

		nsmgr.AddNamespace("d", "DAV:");

		XmlNodeList list = doc.SelectNodes("//d:response", nsmgr);

		SkyDriveItem[] arr = new SkyDriveItem[list.Count-1];

		for (int i = 1; i < list.Count; i++)

		{

			XmlElement el = list[i] as XmlElement;

			string isFolder = el.SelectSingleNode("d:propstat/d:prop/d:isFolder", nsmgr).InnerText;

			if (isFolder == "t")

			{

				SkyDriveFolder item = new SkyDriveFolder();

				item.Name = el.SelectSingleNode("d:propstat/d:prop/d:displayname", nsmgr).InnerText;

				item.WebDAVUrl = el.SelectSingleNode("d:href", nsmgr).InnerText;

				arr[i - 1] = item;

			}

			else

			{

				SkyDriveFile item = new SkyDriveFile();

				item.Name = el.SelectSingleNode("d:propstat/d:prop/d:displayname", nsmgr).InnerText;

				item.Length = long.Parse(el.SelectSingleNode("d:propstat/d:prop/d:getcontentlength", nsmgr).InnerText);

				item.Modified = DateTime.Parse(el.SelectSingleNode("d:propstat/d:prop/d:getlastmodified", nsmgr).InnerText);

				arr[i - 1] = item;

			}

		}

		return arr;

	}

}