public static void WriteQueryString(TextWriter writer, object value)
{
try
{
JsState.QueryStringMode = true;
var i = 0;
foreach (var propertyWriter in PropertyWriters)
{
var propertyValue = propertyWriter.GetterFn((T)value);
if (propertyValue == null)
{
continue;
}
if (i++ > 0)
{
writer.Write('&');
}
var propertyType = propertyValue.GetType();
var strValue = propertyValue as string;
var isEnumerable = strValue == null &&
!(propertyType.IsValueType()) &&
propertyType.HasInterface(typeof(IEnumerable));
if (QueryStringSerializer.ComplexTypeStrategy != null &&
!isEnumerable && (propertyType.IsUserType() || propertyType.IsInterface()))
{
if (QueryStringSerializer.ComplexTypeStrategy(writer, propertyWriter.PropertyName, propertyValue))
{
continue;
}
}
Serializer.WritePropertyName(writer, propertyWriter.PropertyName);
writer.Write('=');
if (strValue != null)
{
writer.Write(strValue.UrlEncode());
}
else if (!isEnumerable)
{
propertyWriter.WriteFn(writer, propertyValue);
}
else
{
//Trim brackets in top-level lists in QueryStrings, e.g: ?a=[1,2,3] => ?a=1,2,3
using (var ms = MemoryStreamFactory.GetStream())
{
var enumerableWriter = new StreamWriter(ms); //ms disposed in using
propertyWriter.WriteFn(enumerableWriter, propertyValue);
enumerableWriter.Flush();
var output = ms.ToArray().FromUtf8Bytes();
output = output.Trim(ArrayBrackets);
writer.Write(output);
}
}
}
}
finally
{
JsState.QueryStringMode = false;
}
}
