private int parseReadPage(BookDataDetailed book, HtmlDocument document)
{
var readerlists = document.GetElementbyId("readerlists");
var page = readerlists.SelectNodes("./div[@class='pages']/*")?.Count ?? 1;
var chps = readerlists.SelectNodes("./ul/li").EmptyIfNull();
foreach (var item in chps)
{
var href = item.Element("a")?.GetAttribute("href", null);
if (href.IsNullOrWhiteSpace())
{
var content = item.GetInnerText();
var ep = content.LastIndexOf(' ');
if (ep > 0)
{
content = content.Substring(0, ep);
}
book.Chapters.Add(new ChapterDataBrief
{
Key = "n" + book.Chapters.Last().Key,
Title = content,
});
}
else
{
var content = item.Element("a").GetInnerText();
book.Chapters.Add(new ChapterDataBrief
{
Key = idReg.Match(href).Groups[1].Value,
Title = content,
});
}
}
return(page);
}
protected override async Task <GetBookResponse> GetBookAsync(GetBookRequest request)
{
var d = new BookDataDetailed();
var readPage = await GetDoc(new Uri($"/xiaoshuo/{request.BookKey}/", UriKind.Relative));
parseBookMeta(d, readPage);
parseReadPage(d, readPage);
var bookPage = await GetDoc(new Uri($"/{request.BookKey.Split('/')[1]}/", UriKind.Relative));
parseBookPage(d, bookPage);
return(new GetBookResponse {
BookData = d
});
}
private void parseReadPage(BookDataDetailed book, HtmlDocument document)
{
var readerlists = document.DocumentNode.SelectSingleNode("./html/body/dl[@class='book']");
var currentVol = "";
var inChps = false;
foreach (var item in readerlists.ChildNodes)
{
switch (item.Name)
{
case "dt":
var vol = item.GetInnerText().Trim();
if (inChps)
{
if (vol.StartsWith(book.Title))
{
vol = vol.Substring(book.Title.Length).Trim();
}
currentVol = vol;
}
else
{
if (vol.EndsWith("全文阅读"))
{
inChps = true;
}
}
break;
case "dd":
if (!inChps)
{
continue;
}
var href = item.Element("a")?.GetAttribute("href", null);
var content = item.Element("a").GetInnerText();
book.Chapters.Add(new ChapterDataBrief
{
Key = chpIdReg.Match(href).Groups[2].Value + " " + currentVol,
Title = content,
VolumeTitle = currentVol,
});
break;
default:
continue;
}
}
}
protected override async Task <SearchResponse> SearchAsync(SearchRequest request)
{
var sb = new StringBuilder("https://www.2kxs.com/modules/article/search.php?searchtype=keywords&searchkey=");
foreach (var item in GBEncoding.GetBytes(request.Keyword))
{
sb.Append('%');
sb.Append(item.ToString("X2"));
}
var uri = new Uri(sb.ToString());
var doc = await GetDoc(uri);
var r = new SearchResponse();
var content = doc.GetElementbyId("content");
if (content is null)
{
var bf = new BookDataDetailed();
parseBookPage(bf, doc);
var readPage = await GetDoc(new Uri($"/xiaoshuo/{bf.Key}/", UriKind.Relative));
parseBookMeta(bf, readPage);
parseReadPage(bf, readPage);
r.Books.Add(bf);
}
else
{
foreach (var item in content.SelectNodes("table/tr[position()>1]"))
{
var title = item.SelectSingleNode("./td[1]/a");
var latestChp = item.SelectSingleNode("./td[2]/a");
var author = item.SelectSingleNode("./td[3]");
var wordCount = item.SelectSingleNode("./td[4]").GetInnerText();
var wc = int.Parse(wordCount.Substring(0, wordCount.Length - 1));
if (char.IsDigit(wordCount.Last()))
{
wc *= 10;
}
else if (char.ToLowerInvariant(wordCount.Last()) == 'k')
{
wc *= 1000;
}
else if (char.ToLowerInvariant(wordCount.Last()) == 'm')
{
wc *= 1000_000;
}
var lastUpdate = item.SelectSingleNode("./td[5]").GetInnerText();
var status = item.SelectSingleNode("./td[6]").GetInnerText();
var key = latestChp.GetAttributeValue("href", "");
key = bookIdReg.Match(key).Groups[2].Value;
r.Books.Add(new BookDataBrief
{
Title = title.GetInnerText(),
Author = author.GetInnerText(),
Key = key,
WordCount = wc,
IsFinished = status == "完成",
LatestChapter = new ChapterDataBrief
{
Key = "Latest",
UpdateTime = DateTime.Parse(lastUpdate),
Title = latestChp.GetInnerText(),
}
});
}
}
return(r);
}
