public void File(FormDataSetEntry entry, String fileName, String contentType, IFile file)
{
var context = (JsonElement)_context;
var stream = file != null && file.Body != null && file.Type != null ? file.Body : Stream.Null;
var content = new MemoryStream();
stream.CopyTo(content);
var data = content.ToArray();
var steps = JsonStep.Parse(entry.Name);
var value = new JsonObject();
value["type"] = new JsonValue(contentType);
value["name"] = new JsonValue(fileName);
value["body"] = new JsonValue(Convert.ToBase64String(data));
foreach (var step in steps)
{
context = step.Run(context, value, file: true);
}
}
protected override JsonElement ConvertArray(JsonArray values)
{
var obj = new JsonObject();
for (int i = 0; i < values.Length; i++)
{
var item = values[i];
if (item != null)
obj[i.ToString()] = item;
}
return obj;
}
public JsonFormDataSetVisitor()
{
_context = new JsonObject();
}
JsonElement JsonEncodeValue(JsonElement context, JsonElement value, Boolean file)
{
var currentValue = GetValue(context);
if (currentValue == null)
{
var newValue = Next.CreateElement();
return SetValue(context, newValue);
}
else if (currentValue is JsonObject)
{
return currentValue;
}
else if (currentValue is JsonArray)
{
return SetValue(context, Next.ConvertArray((JsonArray)currentValue));
}
else
{
var obj = new JsonObject();
obj[String.Empty] = currentValue;
return SetValue(context, obj);
}
}
