C# MediaFire Uploader

using System;

using System.Collections.Generic;

using System.IO;

using System.Linq;

using System.Net;

using System.Text;

using System.Xml;

using System.Text.RegularExpressions;

// ReSharper disable PossibleNullReferenceException

namespace Uploader

{

class Program

{

static void Main(string[] args)

{

if (args.Length < 2)

{

Console.WriteLine("Proper Usage: Uploader <FolderName> <File1> <File2> ...");

return;

}

var folder = args[0];

var files = new String[args.Length - 1];

Array.Copy(args, 1, files, 0, args.Length - 1);

var web = new CookieWebClient();

//Must get the ukey by loading the root first

web.DownloadString("http://www.mediafire.com/");

/*

* Now we do a login so we can get session, user, etc..

* Content Type must be "application/x-www-form-urlencoded"

*/

web.Headers.Set(HttpRequestHeader.ContentType, "application/x-www-form-urlencoded");

web.UploadString("http://www.mediafire.com/dynamic/login.php", "POST", String.Format("login_email={0}&login_pass={1}&login_remember=on", "EMAIL ADDRESS", "PASSWORD"));

/*

* Need to get the 'session_token', Sadly this is in the javascript that is on the main page.

* It is a 72-byte long hash of some kind. Lucally, its the only 72-byte long hash on the page,

* so a simple regex can snag it.

*

* Also, we MUST set the user agent, else the javascript won't be sent.

*/

web.Headers.Set(HttpRequestHeader.UserAgent, "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.120 Safari/535.2");

var ret = web.DownloadString("http://www.mediafire.com/myfiles.php");

var reg = Regex.Match(ret, "[0-9a-fA-F]{144}");

/*

* Now, we need to create the folder, and get its key.

*/

ret = web.DownloadString(String.Format("http://www.mediafire.com/api/folder/create.php?foldername={0}&session_token={1}&version=1", folder, reg.Value));

var xml = new XmlDocument();

xml.LoadXml(ret);

var folderKey = xml.SelectSingleNode("/response/upload_key").InnerText;

var rets = files.Select(file => Upload(web, folderKey, file)).ToList();

while (rets.Count > 0)

{

foreach (var info in rets.ToArray())

{

ret = web.DownloadString(String.Format("http://www.mediafire.com/basicapi/pollupload.php?key={0}&MFULConfig={1}", info[1], info[2]));

xml.LoadXml(ret);

/*

var builder = new StringBuilder();

using (var writer = new StringWriter(builder))

{

using (var xmlWriter = new XmlTextWriter(writer))

{

xmlWriter.Formatting = Formatting.Indented;

xml.Save(xmlWriter);

}

}

Console.WriteLine(builder);

*/

var key = xml.SelectSingleNode("/response/doupload/quickkey").InnerText;

if (key.Length <= 0) continue;

Console.WriteLine("Download URL {0} http://www.mediafire.com/download.php?{1}", Path.GetFileName(info[0]), key);

rets.Remove(info);

}

}

Console.ReadLine();

}

private static String[] Upload(CookieWebClient web, String folder, String file)

{

var xml = new XmlDocument();

var keys = new Dictionary<String, String>();

xml.LoadXml(web.DownloadString("http://www.mediafire.com/basicapi/uploaderconfiguration.php?"));

keys.Add("user", xml.SelectSingleNode("/mediafire/config/user").InnerText);

keys.Add("ukey", xml.SelectSingleNode("/mediafire/config/ukey").InnerText);

keys.Add("upload_session", xml.SelectSingleNode("/mediafire/config/upload_session").InnerText);

keys.Add("trackkey", xml.SelectSingleNode("/mediafire/config/trackkey").InnerText);

keys.Add("folderkey", (folder ?? xml.SelectSingleNode("/mediafire/config/folderkey").InnerText));

keys.Add("mful_config", xml.SelectSingleNode("/mediafire/MFULConfig").InnerText);

String[] query = {

"type=basic",

"ukey=" + keys["ukey"],

"user=" + keys["user"],

"uploadkey=" + keys["folderkey"],

"filenum=0",

"uploader=0",

"MFULConfig=" + keys["mful_config"]

};

web.Headers.Set(HttpRequestHeader.UserAgent, "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.120 Safari/535.2");

var ret = Encoding.ASCII.GetString(web.UploadFile("http://www.mediafire.com/douploadtoapi?" + String.Join("&", query), file));

xml.LoadXml(ret);

return new[]{ file, xml.SelectSingleNode("/response/doupload/key").InnerText, keys["mful_config"] };

}

public class CookieWebClient : WebClient

{

public CookieContainer Cookies = new CookieContainer();

protected override WebRequest GetWebRequest(Uri address)

{

var request = (HttpWebRequest)base.GetWebRequest(address);

if (request != null)

{

request.CookieContainer = Cookies;

request.KeepAlive = true;

ServicePointManager.Expect100Continue = false;

}

return request;

}

}

}

}