private void ConvertButton_Click(object sender, EventArgs e)
{
if (Directory.Exists(outputFolderTextBox.Text))
{
logTextBox.Clear();
SwitchUIControlsEnabled();
WebvttSubripConverter converter = new WebvttSubripConverter();
foreach (string inputFilePath in filesListBox.Items)
{
logTextBox.Text += inputFilePath + Environment.NewLine;
try
{
converter.ConvertToSubrip(inputFilePath, outputFolderTextBox.Text);
logTextBox.Text += Strings.convertedSuccessfully;
}
catch (Exception exception)
{
logTextBox.Text += "Error:: " + exception.Message;
}
logTextBox.Text += Environment.NewLine + Environment.NewLine;
}
MessageBox.Show(Strings.convertingFinished, "Done", MessageBoxButtons.OK, MessageBoxIcon.Information);
SwitchUIControlsEnabled();
}
else
{
MessageBox.Show(Strings.noOutputFolder, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void WalkDirectoryTree(System.IO.DirectoryInfo root, WebvttSubripConverter converter)
{
System.IO.FileInfo[] files = null;
System.IO.DirectoryInfo[] subDirs = null;
try
{
files = root.GetFiles("*.vtt");
}
catch (UnauthorizedAccessException e)
{
MessageBox.Show(Strings.unauthorizedAccess, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
catch (System.IO.DirectoryNotFoundException e)
{
MessageBox.Show(Strings.noOutputFolder, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (files != null)
{
foreach (System.IO.FileInfo fi in files)
{
logTextBox.Text += fi.FullName + Environment.NewLine;
try
{
converter.ConvertToSubrip(fi.FullName, root.FullName);
logTextBox.Text += Strings.convertedSuccessfully;
}
catch (Exception exception)
{
logTextBox.Text += "Error:: " + exception.Message;
}
logTextBox.Text += Environment.NewLine + Environment.NewLine;
}
subDirs = root.GetDirectories();
foreach (System.IO.DirectoryInfo dirInfo in subDirs)
{
WalkDirectoryTree(dirInfo, converter);
}
}
}
static void downloadVideo(string url)
{
try
{
//make request to video page to get vhx embedded video url using login session cookie
HttpWebRequest vhxRequest = (HttpWebRequest)WebRequest.Create(url);
vhxRequest.Headers.Set(HttpRequestHeader.Cookie, @"_device=Windows%3AChrome%3ABtsQwYHJ8W361SIgmE5X6Q; _session=" + GsessionCookie + ";");
HttpWebResponse vhxResponse = (HttpWebResponse)vhxRequest.GetResponse();
var doc = new HtmlDocument();
doc = new HtmlDocument();
doc.Load(vhxResponse.GetResponseStream());
string vhxembed = doc.DocumentNode.SelectSingleNode("//iframe").GetAttributeValue("src", null);
//make sure filename is valid for windows.
string videoTitle = MakeValidFileName(doc.DocumentNode.SelectSingleNode("//h1[@class='head primary site-font-primary-color site-font-primary-family margin-bottom-small collection-title video-title']//strong").InnerText);
Console.WriteLine("Downloading; " + videoTitle);
//get vimeo link
HttpWebRequest vimeoRequest = (HttpWebRequest)WebRequest.Create(vhxembed);
HttpWebResponse vimeoResponse = (HttpWebResponse)vimeoRequest.GetResponse();
doc = new HtmlDocument();
doc.Load(vimeoResponse.GetResponseStream());
string vhxjson = doc.DocumentNode.SelectSingleNode("//script[contains(.,'window.OTTData')]").InnerText.Replace("window.OTTData = ", "");
VHX.json vhxobj = JsonConvert.DeserializeObject <VHX.json>(vhxjson);
string vimeoLink = vhxobj.config_url;
//create new progress bar.
progress = new ProgressBar();
//get video info and final mp4 link
Task.Run(async() =>
{
using (WebClient client = new WebClient())
{
client.Headers["Referer"] = vhxembed;
client.DownloadProgressChanged += wc_DownloadProgressChanged;
string result = client.DownloadString(vimeoLink);
Vimeo.Json vimeojson = JsonConvert.DeserializeObject <Vimeo.Json>(result);
//check if video has subtitles, if so, download them and convert to srt file.
//i chose to convert them to srt simply because it seems more widely used than the original VTT or any other format.
//not all episodes have subtitles for reason, infact, earlier episodes seem to have subtitles
//and the latests episodes dont. #logic
if (vimeojson.request.text_tracks != null)
{
WebvttSubripConverter converter = new WebvttSubripConverter();
foreach (var subtrack in vimeojson.request.text_tracks)
{
using (WebClient subclient = new WebClient())
{
String vttsub = subclient.DownloadString(subtrack.url);
converter.ConvertToSubrip(vttsub, videoTitle + "." + subtrack.lang + ".srt");
}
}
}
// used to find highest quality video available. probably can be done simpler
double max = vimeojson.request.files.progressive.Max(t => t.height);
int index = vimeojson.request.files.progressive.FindIndex(t => t.height == max);
string mp4Url = vimeojson.request.files.progressive[index].url;
//download mp4 file with name of episode if deosnt already exist.
//talking of names of episodes, wtf is up with this website and there naming conventions
//having shit like "MSL Season 7 Episode 433V" as the public title of a video is a peciulier move to say the least.
//like what is that, msl?, season 7 makes sense, episode 433!!! There is not 433 episodes in season 7, and wtf is the "V" for?
//also. I noticed that tvdb only seems to have a half complete season one lisiting, the other seasons are blank,
//naming conventions like that probably dont help the matter.
//The closest thing this website has to actualy information about the episode is a hardcoded air date
//and a little bit of info about whats in the episode. yay -_-
if (!File.Exists(videoTitle + ".mp4"))
{
await client.DownloadFileTaskAsync(mp4Url, videoTitle + ".mp4");
}
else
{
Console.WriteLine(videoTitle + ".mp4 already exists, skipping.");
}
}
}).GetAwaiter().GetResult();
Console.WriteLine();
}
catch (WebException ex)
{
errorDump(ex);
throw;
}
}