/// <summary>
/// download image and save to folder
/// </summary>
/// <param name="url"></param>
private void Download(string url, int pageNo)
{
try
{
using (WebResponse response = HtmlUti.Request(url))
{
using (Stream stream = response.GetResponseStream())
{
Image img = Image.FromStream(stream, false);
string saveFilePath = this.Chapter.SavePath + "\\" + pageNo.ToString() + img.RawFormat.GetFilenameExtension().Replace("*", "").Split(';').FirstOrDefault();
if (!Directory.Exists(saveFilePath))
{
Directory.CreateDirectory(Path.GetDirectoryName(saveFilePath));
}
img.Save(saveFilePath);
}
}
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// update list of manga
/// </summary>
public void update(string fileName)
{
try
{
WebResponse response;
Stream stream;
HtmlDocument document = new HtmlDocument();
//offset of manga directory current page
int currentPage = 1;
//offset of manga directory last page
int lastPage;
response = HtmlUti.Request(this.directoryURL);
stream = response.GetResponseStream();
document.Load(stream, Encoding.UTF8);
lastPage = this.getLastPage(document);
do
{
IEnumerable <HtmlNode> trNodes = (from node in document.DocumentNode.Descendants()
where node.Name == "table" && node.Attributes.Contains("class") &&
node.Attributes["class"].Value == "listing"
select node).FirstOrDefault().ChildNodes.Where(x => x.Name == "tr").Skip(2);
foreach (HtmlNode node in trNodes)
{
Manga manga = new Manga(EnmSite.VnSharing);
manga.URL = this.rootURL + node.ChildNodes.Where(x => x.Name == "td").FirstOrDefault().ChildNodes["a"].Attributes["href"].Value + "&confirm=yes";
manga.Name = node.ChildNodes.Where(x => x.Name == "td").FirstOrDefault().ChildNodes["a"].InnerText.Trim();
this.Mangas.Add(manga);
}
//close current connection
//in order to make a new one
stream.Close();
response.Close();
currentPage++;
//make new connection for next loop
if (currentPage <= lastPage)
{
response = HtmlUti.Request(this.directoryURL + "?Page=" + currentPage.ToString());
stream = response.GetResponseStream();
document.Load(stream, Encoding.UTF8);
}
}while(currentPage <= lastPage);
this.write(fileName);
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// load list of chapter
/// </summary>
/// <param name="manga"></param>
/// <returns></returns>
public List <Model.Chapter> loadChapter(Manga manga)
{
try
{
List <Chapter> chapters = new List <Chapter>();
using (WebResponse response = HtmlUti.Request(manga.URL))
{
using (Stream stream = response.GetResponseStream())
{
HtmlDocument document = new HtmlDocument();
document.Load(stream, Encoding.UTF8);
IEnumerable <HtmlNode> listingNodes = document.DocumentNode.Descendants()
.Where(x => x.Name == "table" && x.Attributes.Contains("class") &&
x.Attributes["class"].Value == "listing").FirstOrDefault()
.ChildNodes.Where(x => x.Name == "tr").Skip(2);
foreach (HtmlNode node in listingNodes)
{
HtmlNode chapterNode = node.ChildNodes.Where(x => x.Name == "td").FirstOrDefault().ChildNodes["a"];
Chapter chapter = new Chapter(manga, new VnSharingDownloader());
chapter.Name = chapterNode.InnerText.Trim();
chapter.URL = this.rootURL + chapterNode.Attributes["href"].Value;
chapters.Insert(0, chapter);
}
}
}
return(chapters);
}
catch (Exception)
{
throw;
}
}
