void ProcNote(Match m, XTag tag)
{
string note_id = "", ref_id;
//Link tag solve
{
var a = tag.GetClassNames();
if (!Contains(a, "duokan-footnote"))
{
string added = "duokan-footnote";
if (a.Length != 0)
{
added = " " + added;
}
tag.SetAttribute("class", tag.GetAttribute("class") + added);
}
}
if (tag.GetAttribute("epub:type") != "noteref")
{
tag.SetAttribute("epub:type", "noteref");
}
{
string href = tag.GetAttribute("href");
int pt = href.IndexOf('#');
if (pt < 0)
{
Log.log("Error:Not a valid link :" + href + ""); return;
}
if (pt != 0)
{
Log.log("Warn: href=\":" + href + "\"");
}
note_id = href.Substring(pt + 1);
}
ref_id = note_id + "_ref";
tag.SetAttribute("id", ref_id);
text = text.Remove(m.Index, m.Length);
text = text.Insert(m.Index, tag.ToString());
//Note content
ProcNoteContent(note_id, ref_id);
}
void CheckFootnotes()
{
Regex reg_link = new Regex("<a .*?>");
int pos = 0;
Match link = reg_link.Match(text);
while (link.Success)
{
XTag tag = new XTag(link.Value);
if (Contains(tag.GetClassNames(), "duokan-footnote") ||
tag.GetAttribute("epub:type") == "noteref")
{
ProcNote(link, tag);
}
pos = link.Index + 1;//假定注释本体都在链接后面
link = reg_link.Match(text, pos);
}
}
