public static List <Subtitle> Match(string file, params string[] languages)
{
try
{
OpenSubtitlesDownloader sd = new OpenSubtitlesDownloader();
SearchQuery sq = new SearchQuery(@"");
sq.LanguageCodes = languages;
sq.FileSize = (int)new FileInfo(file).Length;
sq.FileHash = FileUtils.HexadecimalHash(file);
var found = sd.SearchSubtitles(sq);
return(found);
}
catch
{
return(new List <Subtitle>());
}
}
private void SubtitleDownloadWorker_DoWork(object sender, DoWorkEventArgs e)
{
// default language is English
string languageCode = "eng";
if (_languages.LanguagePairs.ContainsKey(languageText))
{
languageCode = _languages.LanguagePairs[languageText];
}
this.Invoke((MethodInvoker) delegate()
{
LogEvent("Starting to search for subtitles.");
LogEvent(String.Format("Searching subtitles in {0} ({1})", languageText, languageCode));
});
// search for each file in the list
for (int i = 0; i < _filePathsList.Count; i++)
{
if (_stopDownload)
{
break;
}
this.Invoke((MethodInvoker) delegate()
{
LogEvent(String.Format("Sleeping for {0}", IntervalEdit.Value));
Thread.Sleep(Convert.ToInt32(IntervalEdit.Value));
});
// will be used to update interface
string filePath = _filePathsList[i];
ListViewItem listItem = new ListViewItem();
this.Invoke(method : (MethodInvoker) delegate()
{
LogEvent(String.Format("Searching for {0}", Path.GetFileName(filePath)));
_progressMessage = "Searching...";
listItem = FileList.Items[i];
listItem.SubItems[3].Text = _progressMessage;
listItem.EnsureVisible();
listItem.Selected = true;
});
try
{
// search for the subtitle using file name and language code
var downloader = new OpenSubtitlesDownloader();
SearchQuery searchQuery = new SearchQuery(Path.GetFileName(filePath))
{
LanguageCodes = new string[] { languageCode }
};
List <Subtitle> results = downloader.SearchSubtitles(searchQuery);
// update UI about the found subtitles
this.Invoke((MethodInvoker) delegate()
{
LogEvent(String.Format("Found for {0} subtitles for {1}", results.Count, Path.GetFileName(filePath)));
_progressMessage = string.Format("Found {0}", results.Count);
listItem.SubItems[3].Text = _progressMessage;
listItem.EnsureVisible();
listItem.Selected = true;
});
if (results.Count > 0 && !_stopDownload)
{
this.Invoke((MethodInvoker) delegate()
{
LogEvent("Downloading subtitle...");
_progressMessage = "Downloading";
listItem.SubItems[3].Text = _progressMessage;
});
// download the first subtitle found
Subtitle subtitle = results[0];
List <FileInfo> subtitleFiles = downloader.SaveSubtitle(subtitle);
FileInfo subtitleFile = subtitleFiles[0];
// save subtitle with the same name as the video file
string outputSubtitleFilePath = GenerateSubtitleFileName(filePath, Path.GetExtension(subtitleFile.FullName));
if (AlternateDownloadLocationBtn.Checked)
{
}
else
{
// if user selects to skip when a subtitle is present
// just log it.
// otherwise, delete existing subtitle file and replace
// it with newly downloaded one.
if (SkipExistingSubBtn.Checked)
{
if (!File.Exists(outputSubtitleFilePath))
{
File.Move(subtitleFile.FullName, outputSubtitleFilePath);
LogEvent(String.Format("Saved to {0}", outputSubtitleFilePath));
// update interface
_successCounter++;
this.Invoke((MethodInvoker) delegate()
{
LogEvent(String.Format("Dowloaded for subtitle for {0}", Path.GetFileName(filePath)));
_progressMessage = "Downloaded";
listItem.SubItems[3].Text = _progressMessage;
ScoreLabel.Text = String.Format("Success: {0} / Fail: {1} / Processed: {2} / Total: {3}", _successCounter, _failCounter, _failCounter + _successCounter, _filePathsList.Count);
TotalProgressBar.Value = i + 1;
listItem.Selected = false;
});
Thread.Sleep(150);
}
else
{
// update interface
_failCounter++;
this.Invoke((MethodInvoker) delegate()
{
LogEvent(String.Format("{0} alread exists, skipped.", Path.GetFileName(outputSubtitleFilePath)));
_progressMessage = "Skipped";
listItem.SubItems[3].Text = _progressMessage;
ScoreLabel.Text = String.Format("Success: {0} / Fail: {1} / Processed: {2} / Total: {3}", _successCounter, _failCounter, _failCounter + _successCounter, _filePathsList.Count);
TotalProgressBar.Value = i + 1;
listItem.Selected = false;
});
Thread.Sleep(150);
continue;
}
}
else
{
if (File.Exists(outputSubtitleFilePath))
{
try
{
File.Delete(outputSubtitleFilePath);
}
catch (Exception ex)
{
LogEvent("Error: " + ex.Message);
}
}
File.Move(subtitleFile.FullName, outputSubtitleFilePath);
LogEvent(String.Format("Saved to {0}", outputSubtitleFilePath));
}
}
// update interface
_successCounter++;
this.Invoke((MethodInvoker) delegate()
{
LogEvent(String.Format("Dowloaded for subtitle for {0}", Path.GetFileName(filePath)));
_progressMessage = "Downloaded";
listItem.SubItems[3].Text = _progressMessage;
ScoreLabel.Text = String.Format("Success: {0} / Fail: {1} / Processed: {2} / Total: {3}", _successCounter, _failCounter, _failCounter + _successCounter, _filePathsList.Count);
TotalProgressBar.Value = i + 1;
listItem.Selected = false;
});
Thread.Sleep(150);
}
else
{
// update interface
_failCounter++;
this.Invoke((MethodInvoker) delegate()
{
LogEvent(String.Format("Could not find any subtitles for {0}", Path.GetFileName(filePath)));
_progressMessage = "Could not find";
listItem.SubItems[3].Text = _progressMessage;
ScoreLabel.Text = String.Format("Success: {0} / Fail: {1} / Processed: {2} / Total: {3}", _successCounter, _failCounter, _failCounter + _successCounter, _filePathsList.Count);
TotalProgressBar.Value = i + 1;
listItem.Selected = false;
});
Thread.Sleep(150);
}
}
catch (Exception ex)
{
// update interface
_failCounter++;
this.Invoke((MethodInvoker) delegate()
{
LogEvent(String.Format("Error: {0}", ex.Message));
_progressMessage = "Error";
listItem.SubItems[3].Text = _progressMessage;
ScoreLabel.Text = String.Format("Success: {0} / Fail: {1} / Processed: {2} / Total: {3}", _successCounter, _failCounter, _failCounter + _successCounter, _filePathsList.Count);
TotalProgressBar.Value = i + 1;
listItem.Selected = false;
});
Thread.Sleep(150);
}
}
// update interface
this.Invoke((MethodInvoker) delegate()
{
ScoreLabel.Text = String.Format("Success: {0} / Fail: {1} / Processed: {2} / Total: {3}", _successCounter, _failCounter, _filePathsList.Count, _filePathsList.Count);
EnableUi();
});
Thread.Sleep(200);
}
