/// <summary>
/// Получаем всю дополнительную информацию, связанную с текущим загружаемым на с ервер файлом
/// </summary>
/// <returns></returns>
public static ResultMvcUpload GetResultMvcUpload(HttpContext context)
{
ResultMvcUpload ret = null;
var hashUploadTable = context.Session.GetObjectFromJson <List <ResultMvcUpload> >("HashUploadTable") ?? new List <ResultMvcUpload>();
foreach (var upload in hashUploadTable)
{
if (upload.name != FileName)
{
continue;
}
ret = upload;
break;
}
// Debug!
if (ret == null)
{
// Не должно такого быть
return(null);
}
return(ret);
}
/// <summary>
/// Сохранить загружаемый файл на диск
/// </summary>
/// <param name="path"></param>
/// <param name="request"></param>
public static ResultMvcUpload UploadToDisk(string path, HttpContext context)
{
var request = context.Request;
var file = request.Form.Files[0];
// ReSharper disable once AssignNullToNotNullAttribute
var fullName = Path.Combine(path, path2: Path.GetFileName(FileName));
using (var fs = new FileStream(fullName, FileMode.Create, FileAccess.Write))
{
fs.Write(_fileContent, 0, MaxBufferSize);
fs.Flush();
}
var ret = new ResultMvcUpload(context)
{
id = (Guid.NewGuid()).ToString(),
name = FileName,
// ReSharper disable once PossibleNullReferenceException
size = _uploadParseResult == UploadParseResult.FirstChunk ? FileSize : (int)file.Length,
eof = Eof,
Parameters = new Dictionary <string, dynamic>()
};
foreach (string s in request.Form.Keys)
{
ret.Parameters.Add(s, request.Form[s]);
}
if (_uploadParseResult == UploadParseResult.FirstChunk)
{
var hashUploadTable = context.Session.GetObjectFromJson <List <ResultMvcUpload> >("HashUploadTable") ?? new List <ResultMvcUpload>();
hashUploadTable.Add(ret);
context.Session.SetObjectAsJson("HashUploadTable", hashUploadTable);
}
return(ret);
}
