public static IList <FieldValueOrder> ToFieldValueOrder(this FormCollection collection)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
var list = new List <FieldValueOrder>();
var counter = 0;
foreach (var key in collection.AllKeys.Distinct())
{
int keyint;
var lastkey = "";
var field = new FieldValueOrder();
var order = 1;
var applicant = 1;
if (key.Contains("_"))
{
var splitvalues = key.Split('_');
//only applicant
if (splitvalues.Length - 1 == 1)
{
lastkey = splitvalues.First();
int.TryParse(splitvalues.Last(), out applicant);
}
// applicant & order
if (splitvalues.Length - 1 == 2)
{
lastkey = splitvalues.First();
int.TryParse(splitvalues[1], out applicant);
int.TryParse(splitvalues.Last(), out order);
}
}
else
{
lastkey = key;
}
if (!int.TryParse(lastkey, out keyint))
{
counter++;
continue;
}
field.Applicant = applicant;
field.Order = order;
field.Key = lastkey;
field.Value = collection[counter];
list.Add(field);
counter++;
}
return(list);
}
public static IReadOnlyCollection <FieldValueOrder> ToFieldValueOrder(this HttpFileCollectionBase files)
{
if (files == null)
{
throw new ArgumentNullException(nameof(files));
}
var list = new List <FieldValueOrder>();
foreach (var key in files.AllKeys.Distinct())
{
var fieldfile = files[key];
int keyint;
var lastkey = "";
var field = new FieldValueOrder();
var order = 1;
var applicant = 1;
if (key.Contains("_"))
{
var splitvalues = key.Split('_');
//only applicant
if (splitvalues.Length - 1 == 1)
{
lastkey = splitvalues.First();
int.TryParse(splitvalues.Last(), out applicant);
}
// applicant & order
if (splitvalues.Length - 1 == 2)
{
lastkey = splitvalues.First();
int.TryParse(splitvalues[1], out applicant);
int.TryParse(splitvalues.Last(), out order);
}
}
else
{
lastkey = key;
}
if (!int.TryParse(lastkey, out keyint))
{
continue;
}
if (fieldfile == null)
{
continue;
}
using (var inputStream = fieldfile.InputStream)
{
var memoryStream = inputStream as MemoryStream;
if (memoryStream == null)
{
memoryStream = new MemoryStream();
inputStream.CopyTo(memoryStream);
}
var data = memoryStream.ToArray();
field.Applicant = applicant;
field.Order = order;
field.Key = lastkey;
field.Bytes = data;
field.Value = fieldfile.FileName;
list.Add(field);
}
}
return(list);
}
