public static byte[] RemoveFormat(string payload, ContentFormatType contentFormat)
{
if (string.IsNullOrEmpty(payload) || contentFormat == null)
{
return(null);
}
try
{
if (contentFormat.Value == ContentFormatType.TextPlain.Value)
{
return(Encoding.UTF8.GetBytes(payload));
}
if (contentFormat.Value == ContentFormatType.ApplicationJson.Value)
{
return(Encoding.UTF8.GetBytes(JToken.Parse(payload).ToString()));
}
if (contentFormat.Value == ContentFormatType.ApplicationLinkFormat.Value)
{
return(Encoding.UTF8.GetBytes(payload.Replace("\n,", ",").Replace("\r", "")));
}
}
catch (JsonReaderException ex)
{
throw new FormattedTextException(ex.Message, ex.LineNumber, ex.LinePosition, ex);
}
return(null);
}
public IHighlightingDefinition GetDefinition(ContentFormatType contentFormat)
{
if (contentFormat is null)
{
return(null);
}
if (!_registeredHighlighting.TryGetValue(contentFormat, out var definition))
{
return(null);
}
try
{
return(definition.Value);
}
catch (HighlightingDefinitionInvalidException ex)
{
throw new InvalidOperationException($"The highlighting for '{contentFormat}' is invalid.", ex);
}
}
public static string Format(byte[] payload, ContentFormatType contentFormat)
{
if (payload == null || contentFormat == null)
{
return(string.Empty);
}
if (payload.Length == 0)
{
return(string.Empty);
}
try
{
if (contentFormat.Value == ContentFormatType.TextPlain.Value)
{
return(Encoding.UTF8.GetString(payload));
}
if (contentFormat.Value == ContentFormatType.ApplicationJson.Value)
{
return(JToken.Parse(Encoding.UTF8.GetString(payload)).ToString(Newtonsoft.Json.Formatting.Indented));
}
// TODO: Don't simply replace all commas with new line. Need to be context aware to ensure we're not splitting a link format in two.
if (contentFormat.Value == ContentFormatType.ApplicationLinkFormat.Value)
{
return(Encoding.UTF8.GetString(payload).Replace(",", ",\r\n"));
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
#if DEBUG
return(ex.ToString());
#endif
}
return(string.Empty);
}
public void Register(ContentFormatType contentFormat, string resourceName)
{
_registeredHighlighting.Add(contentFormat, new Lazy <IHighlightingDefinition>(() => LoadHighlighting(resourceName)));
}
public ContentFormat(ContentFormatType type) : this()
{
MediaType = type;
}
public ContentFormat() : base(optionNumber: RegisteredOptionNumber.ContentFormat, maxLength: 2, type: OptionType.UInt)
{
MediaType = ContentFormatType.TextPlain;
}
