public override ScrapeDesc Scrape(ScrapeReq scrapeReq)
{
if(_driver == null)
{
SendProgress("WEB Driver is null!");
throw new Exception();
}
ScrapeDesc scrapeDesc = null;
SendProgress("Scraping url: " + scrapeReq.InputUrl);
string linkLocation = string.Empty;
string name = string.Empty;
DateTime startTime = DateTime.Now;
WebDriverWait wait = new WebDriverWait(_driver, TimeSpan.FromSeconds(10));
try
{
SendProgress("Navigating...");
_driver.Navigate().GoToUrl(scrapeReq.InputUrl);
string tmpUrl = string.Empty;
try
{
name = _driver.FindElement(By.XPath("//div[@class='body']/div/h1/span/a")).Text;
SendProgress("Found Name: " + name);
SendProgress("Clicking...");
var videoClick = _driver.FindElement(By.XPath("//div[@class='video_play_button']/a"));
videoClick.Click();
var frames = _driver.FindElements(By.TagName("iframe"));
for (int i = 0; i < frames.Count(); i++)
{
_driver.SwitchTo().Frame(i);
//WriteDebug("OK", "OK", driver.TakeScreenshot(), driver.PageSource);
try
{
var script = _driver.FindElements(By.TagName("script")).FirstOrDefault(s => s.GetAttribute("innerHTML").Contains("jwplayer(\"vplayer\").setup({")).GetAttribute("innerHTML");
if(script != null)
{
script = script.Replace("jwplayer(\"vplayer\").setup(", string.Empty);
var endIndex = script.IndexOf("});");
script = script.Remove(endIndex, script.Length - endIndex);
script += "}";
var json = JObject.Parse(script);
tmpUrl = json["modes"][1]["config"]["file"].ToString();
SendProgress("flash video found in frame: " + i);
break;
}
}
catch(Exception ex)
{
}
finally
{
_driver.SwitchTo().DefaultContent();
}
}
}
catch (Exception ex)
{
SendError("Error1", ex.ToString(), _driver.PageSource??"null");
}
SendProgress("UrlDecode...");
tmpUrl = System.Net.WebUtility.UrlDecode(tmpUrl);
SendProgress("Check if link is valid: " + tmpUrl);
if (CheckIfValidUrl(tmpUrl))
{
linkLocation = tmpUrl;
SendProgress("link OK, removing invalid characters: " + name);
name = CleanFileName(name);
SendProgress("done: " + name);
scrapeDesc = new ScrapeDesc{Name=name, DownloadUrl=linkLocation, Id=scrapeReq.Id};
}
else
{
throw new Exception("Invalid link");
}
}
catch (Exception ex)
{
SendError("Error3", ex.ToString(), _driver?.PageSource);
}
SendProgress("\nlink : \n" + linkLocation == string.Empty ? "link not found" : linkLocation);
SendProgress("total time = " + new DateTime((DateTime.Now - startTime).Ticks).ToString("HH:mm:ss"));
return scrapeDesc;
}
public override ScrapeDesc Scrape(ScrapeReq scrapeReq)
{
if(_driver == null)
{
SendProgress("WEB Driver is null!");
throw new Exception();
}
ScrapeDesc scrapeDesc = null;
SendProgress("Scraping url: " + scrapeReq.InputUrl);
string linkLocation = string.Empty;
string name = string.Empty;
DateTime startTime = DateTime.Now;
try
{
SendProgress("Navigating...");
_driver.Navigate().GoToUrl(scrapeReq.InputUrl);
string tmpUrl = string.Empty;
try
{
name += _driver.FindElement(By.XPath("//span[@itemprop='name']")).Text;//GetAttribute("OuterXml");
var seasonData = _driver.FindElements(By.XPath("//span[@class='list-top']/a"));
foreach(var data in seasonData)
{
name += "_" + data.Text;
}
SendProgress("Found Name: " + name);
var frames = _driver.FindElements(By.TagName("iframe"));
SendProgress("Found " + frames.Count() + " frames");
for (int i = 0; i < frames.Count(); i++)
{
_driver.SwitchTo().Frame(i);
//WriteDebug("OK", "OK", driver.TakeScreenshot(), driver.PageSource);
SendProgress("frame: " + i);
try
{
var video = _driver.FindElement(By.XPath("//video[@id='container_html5_api']/source"));
tmpUrl = video.GetAttribute("src");
SendProgress("html5 video found in frame: " + i);
break;
}
catch (Exception ex)
{
SendProgress("no html5 video");
}
try
{
var tmp = _driver.FindElements(By.TagName("script")).FirstOrDefault(s => s.GetAttribute("innerHTML").Contains("jwplayer('flvplayer').setup(jwConfig({"));
if(tmp != null)
{
var script = tmp.GetAttribute("innerHTML");
SendProgress("Way 2");
script = script.Replace("jwplayer('flvplayer').setup(jwConfig(", string.Empty);
script = script.Replace("));", string.Empty);
script = script.Replace("\"width\" : $(window).width(),", string.Empty);
script = script.Replace("\"height\" : $(window).height(),", string.Empty);
JObject jobject = JObject.Parse(script);
tmpUrl = jobject["playlist"][0]["sources"].OrderByDescending(s => s["label"]).FirstOrDefault()["file"].ToString();
SendProgress("flash video found in frame: " + i);
break;
}
else
{
SendProgress("WAY 3");
//script = _driver.FindElements(By.TagName("script")).FirstOrDefault(s => s.GetAttribute("innerHTML").Contains("jwplayer(\"flvplayer\").setup({")).GetAttribute("innerHTML");
tmp =
_driver.FindElements(By.TagName("script"))
.FirstOrDefault(
s => s.GetAttribute("innerHTML").Contains("jwplayer(\"flvplayer\").setup({"));
if(tmp != null)
{
var script = tmp.GetAttribute("innerHTML");
SendProgress("Way 3");
foreach (var line in script.Split('\n'))
{
if (line.Contains("file:"))
{
tmpUrl = line.Replace("file:", string.Empty);
tmpUrl = tmpUrl.Replace("\"", string.Empty);
tmpUrl = tmpUrl.Replace(",", string.Empty);
tmpUrl = tmpUrl.Replace("\r", string.Empty);
break;
}
}
SendProgress("flash video found in frame: " + i);
break;
}
else
{
System.IO.File.WriteAllText("jack" + i + ".txt", _driver.PageSource);
}
}
}
catch(Exception ex)
{
SendProgress("no flvplayer");
}
finally
{
_driver.SwitchTo().DefaultContent();
}
}
}
catch (Exception ex)
{
SendError("Error1", ex.ToString(), _driver.PageSource??"null");
}
SendProgress("UrlDecode...");
tmpUrl = System.Net.WebUtility.UrlDecode(tmpUrl);
SendProgress("Check if link is valid: " + tmpUrl);
if (CheckIfValidUrl(tmpUrl))
{
linkLocation = tmpUrl;
SendProgress("link OK, removing invalid characters: " + name);
name = CleanFileName(name);
SendProgress("done: " + name);
scrapeDesc = new ScrapeDesc{Name=name, DownloadUrl=linkLocation, Id=scrapeReq.Id};
}
else
{
throw new Exception("Invalid link");
}
}
catch (Exception ex)
{
SendError("Error3", ex.ToString(), _driver?.PageSource);
}
SendProgress("\nlink : \n" + linkLocation == string.Empty ? "link not found" : linkLocation);
SendProgress("total time = " + new DateTime((DateTime.Now - startTime).Ticks).ToString("HH:mm:ss"));
return scrapeDesc;
}
private void Download(ScrapeDesc scrapeDesc)
{
try
{
scrapeDesc.FilePath = TempOutputPath + "//" + scrapeDesc.Name;
scrapeDesc.Stopwatch.Start();
scrapeDesc.WebClient.DownloadFileAsync(new Uri(scrapeDesc.DownloadUrl), scrapeDesc.FilePath, scrapeDesc);
}
catch(Exception ex)
{
DownloadError?.Invoke(this, new MessageEventArgs{Message=ex.Message});
scrapeDesc.WebClient.Dispose();
}
}
private void DownloadProc()
{
while(_stop == false)
{
if(_queue.Count > 0)
{
var scrapeReq = _queue.Dequeue();
ScrapeDesc scrapeDesc = null;
if(scrapeReq.GoDirect == false)
{
foreach(var scraperKey in _scrapers.Keys)
{
if(scrapeReq.InputUrl.StartsWith(scraperKey))
{
scrapeDesc = _scrapers[scraperKey].Scrape(scrapeReq);
break;
}
}
if(scrapeDesc != null)
ScraperCompleted?.Invoke(this, new ScraperCompletedEventArgs{ ScrapeDesc = scrapeDesc });
else
ScraperFailed?.Invoke(this, new ScraperFailedEventArgs{ ScrapeReq = scrapeReq, Message = "Scraper Failed" });
}
else
{
scrapeDesc = new ScrapeDesc{Name=Path.GetRandomFileName(), DownloadUrl=scrapeReq.InputUrl};
}
if(scrapeDesc != null)
{
scrapeDesc.WebClient.DownloadFileCompleted += Completed;
scrapeDesc.WebClient.DownloadProgressChanged += ProgressChanged;
Download(scrapeDesc);
}
}
else
{
Thread.Sleep(1000);
}
}
}
public void SetDownload(ScrapeDesc scrapeDesc)
{
_scrapeDesc = scrapeDesc;
}
public override ScrapeDesc Scrape(ScrapeReq scrapeReq)
{
if(_driver == null)
{
SendProgress("WEB Driver is null!");
throw new Exception();
}
ScrapeDesc scrapeDesc = null;
SendProgress("Scraping url: " + scrapeReq.InputUrl);
string linkLocation = string.Empty;
string name = string.Empty;
DateTime startTime = DateTime.Now;
List<string> errors = new List<string>();
try
{
SendProgress("Navigating...");
_driver.Navigate().GoToUrl(scrapeReq.InputUrl);
try
{
name = _driver.FindElement(By.XPath("//span[@itemprop='name']")).Text;
SendProgress("Found name: " + name);
IWebElement query = _driver.FindElement(By.XPath("//div[@class='player-wrapper']/a"));
SendProgress("Click 1");
query.Click();
SendProgress("OK");
}
catch (Exception ex)
{
errors.Add("Error1");
SendError("Error1", ex.ToString(), _driver?.PageSource);
}
WebDriverWait wait = new WebDriverWait(_driver, TimeSpan.FromSeconds(10));
var element = wait.Until((d) => { return d.FindElement(By.XPath("//button[@class='btn btn-primary']")); });
try
{
SendProgress("Click 2");
//var html = element.GetAttribute("outerHTML");
//html = element.GetAttribute("innerHTML");
element.Click();
SendProgress("OK");
}
catch (Exception ex)
{
SendError("Warning", ex.ToString(), _driver?.PageSource);
}
try
{
wait = new WebDriverWait(_driver, TimeSpan.FromSeconds(10));
element = wait.Until((d) => { return d.FindElement(By.ClassName("player-wrapper")); });
var temp = element;
var iframe = wait.Until((d) => { return temp.FindElement(By.TagName("iframe")); });
var link = iframe.GetAttribute("src");
SendProgress("checking if link is valid: " + link);
if (CheckIfValidUrl(link))
{
SendProgress("Link is OK. Navigating...");
_driver.Navigate().GoToUrl(link);
}
else
{
SendProgress("Invalid link...");
throw new Exception("Invalid link");
}
}
catch (Exception ex)
{
errors.Add("Error2");
SendError("Error2", ex.ToString(), _driver?.PageSource);
}
wait = new WebDriverWait(_driver, TimeSpan.FromSeconds(10));
var tmpUrl = wait.Until(d => { return d.FindElement(By.XPath("//div[@id='playerVidzer']/a")).GetAttribute("href"); });
int index = tmpUrl.LastIndexOf("http", StringComparison.InvariantCulture);
SendProgress("Got link: " + tmpUrl);
if (index > 0)
{
SendProgress("Link corrupted, fixing...");
tmpUrl = tmpUrl.Remove(0, index);
}
else
{
SendProgress("Link not corrupted - OK");
}
SendProgress("UrlDecode...");
tmpUrl = System.Net.WebUtility.UrlDecode(tmpUrl);
SendProgress("Check if link is valid: " + tmpUrl);
if (CheckIfValidUrl(tmpUrl))
{
linkLocation = tmpUrl;
SendProgress("link OK, removing invalid characters: " + name);
name = CleanFileName(name);
SendProgress("done: " + name);
scrapeDesc = new ScrapeDesc{Name=name, DownloadUrl=linkLocation, Id=scrapeReq.Id};
}
else
{
throw new Exception("Invalid link");
}
}
catch (Exception ex)
{
errors.Add("Error3");
SendError("Error3", ex.ToString(), _driver?.PageSource);
}
SendProgress("\nlink : \n" + linkLocation == string.Empty ? "link not found" : linkLocation);
SendProgress("total time = " + new DateTime((DateTime.Now - startTime).Ticks).ToString("HH:mm:ss"));
return scrapeDesc;
}