private string wikiBehaviorMatch(Match match)
{
string replacement = match.ToString();
string linestart = match.Groups["LineStart"].Value;
string lineend = match.Groups["LineEnd"].Value;
string expr = match.Groups["Behavior"].Value;
match = null;
bool doBehavior = false;
if (insideTable.IsMatch(linestart))
{
doBehavior = true;
}
else if (!preBehavior.IsMatch(linestart))
{
doBehavior = true;
}
if (doBehavior)
{
TopicContext tc = new TopicContext(_fed, _mgr, new TopicVersionInfo(_fed, _behaviorTopic));
BehaviorInterpreter interpreter = new BehaviorInterpreter(_behaviorTopic == null ? "" : _behaviorTopic.DottedName, expr, _fed, _fed.WikiTalkVersion, this);
if (!interpreter.Parse())
{ //parse failed
replacement = ErrorMessage(null, interpreter.ErrorString);
}
else
{ //parse succeeded
if (!interpreter.EvaluateToPresentation(tc, _mgr.ExternalReferences))
{ //eval failed
replacement = ErrorMessage(null, interpreter.ErrorString);
_processBehaviorToText = false;
}
else
{ //eval succeeded
WikiOutput nOut = new WomDocument(null);
interpreter.Value.OutputTo(nOut);
replacement = nOut.ToString();
}
}
if (replacement.Contains("<script"))
{
replacement = Regex.Replace(replacement, @"<script(.*?)>", @"<script$1>", RegexOptions.Singleline);
replacement = Regex.Replace(replacement, @"</script>", @"</script>");
}
replacement = Regex.Replace(replacement, @"^\|\|", "||}", RegexOptions.Multiline);
replacement = Regex.Replace(replacement, @" \|\|$| \|\|\r\n| \{\|\|\r\n|\|\|\r\n", " {||\r\n", RegexOptions.Multiline);
replacement = Regex.Replace(replacement, @"(?<!\{|"""")\|\|(?!\}|"""")", @" {||}");
if (_processBehaviorToText)
{
replacement = replacement.Replace(" ", "\t");
replacement = escAmpersand.Replace(replacement, "&"); //full escape causes some pages to fail
replacement = ProcessText(replacement, _behaviorTopic, _mgr, true, 350).ParsedDocument;
}
}
replacement = linestart + replacement + lineend;
return replacement;
}
public string ErrorMessage(string title, string body)
{
// We can't use the fancy ErrorString method -- it didn't exist in v0
WikiOutput nOut = new WomDocument(null);
nOut.WriteErrorMessage(title, body);
return nOut.ToString();
}