91 lines
4.4 KiB
C#
91 lines
4.4 KiB
C#
using System.Diagnostics;
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using ttrss_co_client.ttrss;
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using ttrss_co_client.ttrss.datastructures;
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namespace ttrss_co_client.tasks
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{
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///<summary>download from YT</summary>
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public class PodcastifyYT : Phase1Task
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{
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public override string TaskName => "podcastifyYT";
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public override async Task<WorkOrder> ActOn(Headline headline, IEnumerable<Label> labelsWRTArticle)
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{
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Console.WriteLine($" YT podcastify: {headline.link.ToString()}");
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var myGuid = Guid.NewGuid().ToString();
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var ytdl = new YoutubeDLSharp.YoutubeDL();
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ytdl.YoutubeDLPath = "yt-dlp";
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ytdl.FFmpegPath = "ffmpeg";
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ytdl.OutputFolder = $"{Conf.WorkingDirectory}/{myGuid}";
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ytdl.OutputFileTemplate = "%(upload_date)s - %(title)s - [%(id)s].%(ext)s";
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var sw = new Stopwatch();
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if(!Path.Exists(ytdl.OutputFolder))
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{
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Directory.CreateDirectory(ytdl.OutputFolder);
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}
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try
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{
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sw.Start();
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var res = await ytdl.RunVideoDownload(headline.link.ToString());
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sw.Stop();
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var outputStr = $"download {(res.Success ? "success" : "fail")} in {sw.Elapsed}";
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if (res.ErrorOutput != null && res.ErrorOutput.Length > 0)
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{
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outputStr += "\n" + string.Join('\n', res.ErrorOutput);
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}
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Console.WriteLine($" {headline.link} -> {res.Data}\n{outputStr}");
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await TtrssClient.SetArticleLabel(labelsWRTArticle.First(l => l.caption?.ToLower() == this.TriggerLabel.ToLower()).id, false, headline.id);
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Console.WriteLine($" {headline.title}: download trigger label removed");
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var podcastTitle = headline.feed_title;
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var titlingLabel = labelsWRTArticle.FirstOrDefault(l => l.@checked && l.caption?.ToLower().StartsWith(Conf.PodcastTitlePrefix) == true);
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if(titlingLabel != null)
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{
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await TtrssClient.SetArticleLabel(titlingLabel.id, false, headline.id);
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podcastTitle = titlingLabel.caption.Substring(Conf.PodcastTitlePrefix.Length);
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}
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Console.WriteLine($"article {headline.id} - podcastifying; {podcastTitle}");
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await TtrssClient.UpdateArticleNote($"{headline.note}\n[{DateTime.Now.ToString("o")}] - YT podcastify (dl) {(res.Success ? "success" : "failure")}; {string.Join('\n', res.ErrorOutput)}", headline.id);
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if (!res.Success)
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{
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return null;
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}
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else
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{
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var outputFilename = res.Data;
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Console.WriteLine($"{headline.title} downloaded.");
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var toReturn = new WorkOrder()
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{
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articleId = headline.id,//<-- that way later tasks can update the note
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Phase2TaskList = new Dictionary<int, string>(),
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data = new Dictionary<string, string>(),
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guid = Guid.Parse(myGuid)
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};
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toReturn.data["path"] = outputFilename;
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if(!outputFilename.EndsWith(".mp3"))
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{
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Console.WriteLine($"{headline.title} needs conversion task.");
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toReturn.Phase2TaskList[0] = "convert";
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toReturn.data["conversion-target"] = outputFilename.Substring(0, res.Data.LastIndexOf('.')) + ".mp3";
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}
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toReturn.Phase2TaskList[1] = "sponsorblock";
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toReturn.Phase2TaskList[2] = "filemovePublish";
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toReturn.data["publish-target"] = $"{Conf.OnDoneCopy}/Podcasts/{podcastTitle}/{Path.GetFileName(toReturn.data["conversion-target"])}";
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return toReturn;
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}
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}
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catch (Exception e)
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{
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Console.Error.WriteLine($"fatal error in standard DL for {headline.link}");
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Console.Error.WriteLine($"{e.ToString()}: {e.Message}.\n{e.StackTrace}");
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await TtrssClient.UpdateArticleNote($"{headline.note}\n[{DateTime.Now.ToString("o")}] - fatal error {e.ToString()}: {e.Message}.\n{e.StackTrace}", headline.id);
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return null;
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}
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}
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}
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} |