public Chapter(string id, int position, string match, Chapter parent, string text, int level, bool showInToc)
: base(id, position, match, text)
{
this.level = level;
this.showInToc = showInToc;
this.parent = parent;
}
void ExtractChapters()
{
Regex re = new Regex("^([#$]+) ([^\\|]+?)( \\| (.+?))?$", RegexOptions.Multiline);
MatchCollection mc = re.Matches(document);
Chapter previousChapter = null;
foreach (Match m in mc)
{
string id = m.Groups[4].ToString().Trim();
string text = m.Groups[2].ToString().Trim();
int level = m.Groups[1].Length;
bool showInToc = m.Groups[1].ToString()[0] == '#';
Chapter parent = previousChapter;
while (parent != null && level <= parent.level)
parent = parent.parent;
if (id == "")
{
if (parent != null)
id = parent.GetFullTitle() + " - " + text;
else
id = text;
}
if (text == "")
{
log.Add(new LogLine(LogLine.Level.WARN, "Chapter with no text", m.ToString().Trim(), m.Index));
continue;
}
Chapter h = new Chapter(id, m.Index, m.ToString(), parent, text, level, showInToc);
if (chapters.ContainsKey(h.id))
{
log.Add(new LogLine(LogLine.Level.ERR, m.ToString(), "Skipping duplicate chapter id '" + id + "'", m.Index));
continue;
}
chapters[h.id] = h;
previousChapter = h;
}
}