public void ProcessRequest(HttpContext context)
{
string _name = "";
if (context.Request.Files.Count > 0)
{
_Default obj = new _Default();
string sp = obj.getPath();
string path = System.Web.HttpContext.Current.Server.MapPath(sp);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
var size = obj.getSize(); // Size in kb
var extensions = obj.getExtension();
//string[] e = extensions.Split(',');
foreach (string file in System.Web.HttpContext.Current.Request.Files)
{
var pic = System.Web.HttpContext.Current.Request.Files[file];
var fileName = Path.GetFileName(pic.FileName);
var _ext = Path.GetExtension(pic.FileName).ToLower();
var sizeinKB = Convert.ToDecimal(pic.ContentLength) / 1024;
if (extensions.IndexOf(_ext) == -1 || (sizeinKB > size))
{
data.isSuccess = false;
data.hasWarnings = true;
if (extensions.IndexOf(_ext) == -1)
{
data.warnings = "Please select only " + extensions + " files.";
context.Response.Write(JsonConvert.SerializeObject(data));
}
else
{
data.warnings = "Files size must be less than " + size + " Kb.";
context.Response.Write(JsonConvert.SerializeObject(data));
}
}
else
{
_name = fileName;
var comPath = System.Web.HttpContext.Current.Server.MapPath("/" + sp + "/") + _name;
pic.SaveAs(comPath);
data.isSuccess = true;
data.hasWarnings = false;
List <_Files> list = new List <_Files>();
list.Add(new _Files
{
name = _name
});
data.files = list;
context.Response.Write(JsonConvert.SerializeObject(data));
}
}
}
}
public void ProcessRequest(HttpContext context)
{
_Default obj = new _Default();
var _pathname = obj.getPath();
var file = context.Request["file"];
string fileName = HttpContext.Current.Server.MapPath(_pathname + "/" + file);
if ((System.IO.File.Exists(fileName)))
{
System.IO.File.Delete(fileName);
}
}
public override async Task ProcessRequestAsync(HttpContext context)
{
string filesName = context.Request["names"];
_Default obj = new _Default();
string sp = obj.getPath();
string[] filesarray = filesName.Substring(0, filesName.Length - 1).Split(',');
string path = System.Web.HttpContext.Current.Server.MapPath(sp);
var imgExt = obj._imgExtensions;
MultipartFormDataContent content = new MultipartFormDataContent();
for (int i = 0; i < filesarray.Length; i++)
{
var ext = filesarray[i].Substring(filesarray[i].IndexOf('.')).ToLower();
var fName = filesarray[i].Substring(0, filesarray[i].IndexOf('.'));
if (imgExt.IndexOf(ext) != -1)
{
if (!File.Exists(path + "/" + fName + ".pdf"))
{
Document doc = new Document(PageSize.A4, 5, 5, 5, 5);
PdfWriter.GetInstance(doc, new FileStream(path + "/" + fName + ".pdf", FileMode.Create));
doc.SetPageSize(iTextSharp.text.PageSize.A4.Rotate());
doc.Open();
iTextSharp.text.Image img = iTextSharp.text.Image.GetInstance(path + "/" + filesarray[i]);
img.ScaleToFit(doc.PageSize);
img.SetAbsolutePosition(0, 0);
doc.Add(img);
doc.Close();
}
FileInfo info = new FileInfo(path + "/" + fName + ".pdf");
ByteArrayContent fileContent = new ByteArrayContent(System.IO.File.ReadAllBytes(info.FullName));
fileContent.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment")
{
FileName = info.Name
};
content.Add(fileContent);
}
else
{
FileInfo info = new FileInfo(path + "/" + filesarray[i]);
ByteArrayContent fileContent = new ByteArrayContent(System.IO.File.ReadAllBytes(info.FullName));
fileContent.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment")
{
FileName = info.Name
};
content.Add(fileContent);
}
}
using (var client = new HttpClient())
{
client.BaseAddress = new Uri("http://localhost:9832/");
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = await client.PostAsync("analyse", content);
string returnString = await response.Content.ReadAsStringAsync();
context.Response.Write(returnString);
}
}