/// <summary>
/// Some minor housekeeping on the message before we get into the heavy lifting.
/// </summary>
public async Task <InputModels.ProcessedMessageInput> PreProcess(InputModels.ProcessedMessageInput processedMessage)
{
processedMessage.DisplayBody = processedMessage.DisplayBody.Trim();
if (string.IsNullOrEmpty(processedMessage.DisplayBody))
{
throw new ArgumentException("Message body is empty.");
}
var smileys = await SmileyRepository.Records();
// Ensures the smileys are safe from other HTML processing.
for (var i = 0; i < smileys.Count(); i++)
{
var pattern = $@"(^|[\r\n\s]){Regex.Escape(smileys[i].Code)}(?=$|[\r\n\s])";
var replacement = $"$1SMILEY_{i}_INDEX";
processedMessage.DisplayBody = Regex.Replace(processedMessage.DisplayBody, pattern, replacement, RegexOptions.Singleline);
}
processedMessage.DisplayBody = BBCParser.ToHtml(processedMessage.DisplayBody);
return(processedMessage);
}
public void ParseBBC(InputModels.ProcessedMessageInput processedMessageInput) {
processedMessageInput.DisplayBody = BBCParser.ToHtml(processedMessageInput.DisplayBody);
}