How to write two Handlers using Switch Case - asp.net

Question

i wrote two handlers but i need to write now only one handler using switch case how to write i tried but not working. please help me. this is my two handlers code i want that in switch case.please solve this problem
public void ProcessRequest(HttpContext context)
{
string fname = string.Empty;
string ffname = string.Empty;
string m_Result = string.Empty;
DataTable dt = new DataTable();
Guid id = Guid.NewGuid();
if (context.Request.Files.Count > 0)
{
HttpFileCollection files = context.Request.Files;
for (int i = 0; i < files.Count; i++)
{
HttpPostedFile file = files[i];
if (HttpContext.Current.Request.Browser.Browser.ToUpper() == "IE" || HttpContext.Current.Request.Browser.Browser.ToUpper() == "INTERNETEXPLORER")
{
string[] testfiles = file.FileName.Split(new char[] { '\\' });
fname = testfiles[testfiles.Length - 1];
}
else
{
fname = file.FileName;
ffname = "~/Adds_uploads/" + fname;
}
string p = Path.GetFileNameWithoutExtension(fname);
fname = Path.Combine(context.Server.MapPath("~/Adds_uploads/"), p);
file.SaveAs(fname + id + Path.GetExtension(ffname));
string dirName1 = new DirectoryInfo(fname).Name;
FileInfo fInfo = new FileInfo(ffname);
String dirName = fInfo.Directory.Name + '/' + dirName1 + id + Path.GetExtension(ffname);
HttpContext.Current.Response.Write(JsonConvert.SerializeObject(dirName));
//RAID = context.Request.QueryString["RA_ID"].ToString();
//UploadFileToDB(file, RAID);
}
}
}
public bool IsReusable {
get {
return false;
}
}
2nd Handler
public void ProcessRequest(HttpContext context)
{
string fname = string.Empty;
string ffname = string.Empty;
string m_Result = string.Empty;
DataTable dt = new DataTable();
Guid id = Guid.NewGuid();
if (context.Request.Files.Count > 0)
{
HttpFileCollection files = context.Request.Files;
for (int i = 0; i < files.Count; i++)
{
HttpPostedFile file = files[i];
if (HttpContext.Current.Request.Browser.Browser.ToUpper() == "IE" || HttpContext.Current.Request.Browser.Browser.ToUpper() == "INTERNETEXPLORER")
{
string[] testfiles = file.FileName.Split(new char[] { '\\' });
fname = testfiles[testfiles.Length - 1];
}
else
{
fname = file.FileName;
ffname = "~/Fileuploads/" + fname;
}
string p = Path.GetFileNameWithoutExtension(fname);
fname = Path.Combine(context.Server.MapPath("~/Fileuploads/"), p);
file.SaveAs(fname + id + Path.GetExtension(ffname));
string dirName1 = new DirectoryInfo(fname).Name;
FileInfo fInfo = new FileInfo(ffname);
String dirName = fInfo.Directory.Name + '/' + dirName1 + id + Path.GetExtension(ffname);
HttpContext.Current.Response.Write(JsonConvert.SerializeObject(dirName));
//RAID = context.Request.QueryString["RA_ID"].ToString();
//UploadFileToDB(file, RAID);
}
}
}
public bool IsReusable {
get {
return false;
}
}

Answer 1

I think the only difference if the upload path. I would suggest you to pass along another input form the view and then determine the upload path based on that.
i.e
you would have
//for case one
<input type='hidden' name='uploadType' value='files' />
//for case two
<input type='hidden' name='uploadType' value='adds' />
inside your individual file upload forms and then on your action method you can just use
var mappedDirectory = HttpContext.Current.Request.Form["uploadType"].ToString() == "adds" ? "~/Adds_uploads/" : "~/Fileuploads/";
and use this string in your fname construct. So your new method would be like
public void ProcessRequest(HttpContext context)
{
var mappedDirectory = HttpContext.Current.Request.Form["uploadType"].ToString() == "adds" ? "~/Adds_uploads/" : "~/Fileuploads/";
string fname = string.Empty;
string ffname = string.Empty;
string m_Result = string.Empty;
DataTable dt = new DataTable();
Guid id = Guid.NewGuid();
if (context.Request.Files.Count > 0)
{
HttpFileCollection files = context.Request.Files;
for (int i = 0; i < files.Count; i++)
{
HttpPostedFile file = files[i];
if (HttpContext.Current.Request.Browser.Browser.ToUpper() == "IE" || HttpContext.Current.Request.Browser.Browser.ToUpper() == "INTERNETEXPLORER")
{
string[] testfiles = file.FileName.Split(new char[] { '\\' });
fname = testfiles[testfiles.Length - 1];
}
else
{
fname = file.FileName;
ffname = mappedDirectory + fname;
}
string p = Path.GetFileNameWithoutExtension(fname);
fname = Path.Combine(context.Server.MapPath(mappedDirectory), p);
file.SaveAs(fname + id + Path.GetExtension(ffname));
string dirName1 = new DirectoryInfo(fname).Name;
FileInfo fInfo = new FileInfo(ffname);
String dirName = fInfo.Directory.Name + '/' + dirName1 + id + Path.GetExtension(ffname);
HttpContext.Current.Response.Write(JsonConvert.SerializeObject(dirName));
//RAID = context.Request.QueryString["RA_ID"].ToString();
//UploadFileToDB(file, RAID);
}
}
}