private void GetHtmlContent(string ip, Uri html)
{
try
{
IPChange.IPChange.SetProxyIP(ip);
OriginHtml.Add(HtmlCrawler.GetHtmlContent(html));
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
/// <summary>
/// 跟换IP 获取网页
/// </summary>
/// <param name="ip"></param>
/// <param name="html"></param>
private bool GetHtmlContent(string ip, string html)
{
try
{
IPChange.IPChange.SetProxyIP(ip);
if (HtmlCrawler.GetHtmlContent(new Uri(html)) is string content)
{
OriginHtml.Add(content);
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
return(false);
}
}
private void HomePageDatadownload()
{
//数据初始化
StrartTime = DateTime.Now;
OriginHtml = new List <string>();
IsWorkNotRuning = false;
Worker = new BackgroundWorker
{
WorkerReportsProgress = true, //支持进度信息获取
WorkerSupportsCancellation = true //支持任务终止
};
//信息准备
links = NovelList.Count;
IPList = HtmlAnalysis.GetIPList(HtmlCrawler.GetHtmlContent(IPNet));
Worker.DoWork += Work_DownloadHomePage;
Worker.RunWorkerAsync(links);
Worker.ProgressChanged += Worker_DownloadHomePageProgressChanged;
Worker.RunWorkerCompleted += Worker_RunDownloadHomePageCompleted;
}
public ReadWndViewModel(object data)
{
Book = data as Novel;
Reader = (Application.Current.MainWindow.DataContext as StartWinodwViewModel).Reader;
GetSectionLinks(Book);
SelectItemChangedCommand = new DelegateCommand <object>((p) =>
{
if (p is ListView listView)
{
var htmlContent = HtmlCrawler.GetHtmlContent(Book.Sections[listView.SelectedIndex].Html);
CurrentContent = HtmlAnalysis.AnalysisSectionContent(htmlContent);
}
});
DownloadSectionsCommand = new DelegateCommand(() =>
{
SaveFileDialog dialog = new SaveFileDialog
{
Filter = "txt files(*.txt)|*.txt|word files(*.doc)|*.doc|All files(*.*)|*.*",
FileName = Book.Name,
DefaultExt = "txt"
};
if (dialog.ShowDialog() == true)
{
path = dialog.FileName;
Datadownload();
}
});
int index = 0;
if (Reader.Level >= 0)
{
foreach (var item in Reader.Books)
{
if (Book.Id == item.BookID)
{
index = item.SectionIndex;
break;
}
}
}
CurrentContent = HtmlAnalysis.AnalysisSectionContent(HtmlCrawler.GetHtmlContent(Book.Sections[(index - 1) >= 0 ? (index - 1) : 0].Html));
SysFontFamilies = Fonts.SystemFontFamilies;
WinCloseCommand = new DelegateCommand <object>((p) =>
{
(p as Window).Close();
Application.Current.MainWindow.Show();
});
WinClosingCommand = new DelegateCommand <object>((p) =>
{
//若非访客模式
if (reader.Level >= 0)
{
//若书架上已存在该书 则更新本次阅读进度
if (index > 0)
{
if ((p as ListView).SelectedIndex < 0)
{
(p as ListView).SelectedIndex = index - 1;
}
Reader.Books.Find(b => b.BookID == Book.Id).SectionIndex = (p as ListView).SelectedIndex + 1;
ElasticSearch.ElasticHelper.Insert(Reader);
}
//若书架尚不存在此书 则新添加入列表
else
{
if (MessageBox.Show("是否加入书架?") == MessageBoxResult.OK)
{
if ((p as ListView).SelectedIndex < 0)
{
(p as ListView).SelectedIndex = index - 1;
}
Reader.Books.Add(new Model.Book()
{
BookID = Book.Id,
SectionIndex = (p as ListView).SelectedIndex + 1
});
ElasticSearch.ElasticHelper.Insert(Reader);
}
}
}
});
}
private void GetSectionLinks(Novel novel)
{
novel.Sections = HtmlAnalysis.AnalysisDirectory(HtmlCrawler.GetHtmlContent(new System.Uri(novel.DirectoryUri)));
}