public static byte[] UploadMultipart(this WebClient client, string address, MultipartFormBuilder multipart)
{
client.Headers.Add(HttpRequestHeader.ContentType, multipart.ContentType);
using (var stream = multipart.GetStream())
{
return(client.UploadData(address, stream.ToArray()));
}
}
public static void UploadMultipartAsync(this WebClient client, Uri address, MultipartFormBuilder multipart)
{
client.Headers.Add(HttpRequestHeader.ContentType, multipart.ContentType);
using (var stream = multipart.GetStream())
{
client.UploadDataAsync(address, stream.ToArray());
}
}
static async Task Main(string[] args)
{
FileInfo fileInfo;
if (args.Length < 1 || !(fileInfo = new FileInfo(args[0])).Exists)
{
Console.WriteLine("File not found!");
return;
}
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
var fname = Path.GetFileName(args[0]);
CookieContainer cookieContainer = new CookieContainer();
cookieContainer.Add(new Cookie("member_id", Settings.MemberId, "/", "4pda.ru"));
cookieContainer.Add(new Cookie("pass_hash", Settings.PassHash, "/", "4pda.ru"));
HttpClientHandler handler = new HttpClientHandler()
{
AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate | DecompressionMethods.Brotli,
UseCookies = true,
CookieContainer = cookieContainer
};
var httpClient = new HttpClient(handler).AddHeaders($"https://4pda.ru/forum/index.php?showtopic={Settings.TopicId}");
httpClient.Timeout = TimeSpan.FromSeconds(30);
var req = new HttpRequestMessage(HttpMethod.Post, "https://4pda.ru/forum/index.php?act=attach")
{
Content = new FormUrlEncodedContent(new Dictionary <string, string>
{
{ "allowExt", "" },
{ "code", "check" },
{ "forum-attach-files", "" },
{ "index", "1" },
{ "maxSize", "201326592" },
{ "md5", GetMD5(fileInfo) },
{ "name", fname },
{ "relId", "0" },
{ "size", fileInfo.Length.ToString() },
{ "topic_id", Settings.TopicId }
})
};
var res = await httpClient.SendAsync(req);
var response = (await res.Content.ReadAsStringAsync())
.Replace("", "")
.Replace('', '');
if (response != "0")
{
var result = response.Split('');
if (result.Length < 6)
{
Console.WriteLine($"UNACCEPTABLE FILE: {fname}");
return;
}
Console.WriteLine($"File {fname} exist on server");
}
else
{
Console.Write(fname);
Console.Write(" ");
var progressBar = new ConsoleProgressBar
{
ForegroundColor = ConsoleColor.Cyan,
NumberOfBlocks = 52,
IncompleteBlock = " ",
AnimationSequence = UniversalProgressAnimations.Explosion
};
var client = new MyWebClient(cookieContainer, 30000).AddHeaders($"https://4pda.ru/forum/index.php?showtopic={Settings.TopicId}");
var multipart = new MultipartFormBuilder();
multipart.AddField("topic_id", Settings.TopicId);
multipart.AddField("index", "1");
multipart.AddField("relId", "0");
multipart.AddField("maxSize", "201326592");
multipart.AddField("allowExt", "");
multipart.AddField("forum-attach-files", "");
multipart.AddField("code", "upload");
multipart.AddFile("FILE_UPLOAD", fileInfo);
var totalBytes = multipart.GetStream().Length;
client.UploadProgressChanged += (o, e) =>
{
//progressBar.Report((double)e.BytesSent / e.TotalBytesToSend); // e.TotalBytesToSend is always -1
progressBar.Report((double)e.BytesSent / totalBytes);
};
var tcs = new TaskCompletionSource <byte[]>();
client.UploadDataCompleted += (o, e) =>
{
if (e.Cancelled)
{
progressBar.Report(0);
}
else
{
progressBar.Report(1);
}
response = Encoding.UTF8.GetString(e.Result)
.Replace("", "")
.Replace('', '');
var result = response.Split('');
if (response != "1" && result.Length < 6)
{
Console.WriteLine($"UNACCEPTABLE FILE: {fname}");
tcs.SetResult(e.Result);
return;
}
Console.WriteLine();
Console.WriteLine($"File {fname} uploaded");
tcs.SetResult(e.Result);
};
client.UploadMultipartAsync(new Uri("https://4pda.ru/forum/index.php?act=attach"), multipart);
await tcs.Task;
}
}
public static async Task <byte[]> UploadMultipartTaskAsync(this WebClient client, string address, string method, MultipartFormBuilder multipart)
{
client.Headers.Add(HttpRequestHeader.ContentType, multipart.ContentType);
using (var stream = multipart.GetStream())
{
return(await client.UploadDataTaskAsync(address, method, stream.ToArray()));
}
}