1027 lines
39 KiB
C#
1027 lines
39 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using YoutubeExplode.Videos;
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using YoutubeExplode;
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using System.Net.Http;
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using System.Net;
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using System.IO;
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using TYTD.Server.Models;
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using Newtonsoft.Json;
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using YoutubeExplode.Videos.Streams;
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using YoutubeExplode.Channels;
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using YoutubeExplode.Playlists;
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using Dasync.Collections;
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namespace TYTD.Server.Functions
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{
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public class Downloader
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{
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public Downloader()
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{
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// TessesYoutubeDownloader.Server.Functions.Downloader.DL.DownloadThread().GetAwaiter().GetResult();
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}
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public static bool DownloadIt = true;
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public static bool RedownloadIt = false;
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public List<InfomationQueueItem> infoQueue = new List<InfomationQueueItem>();
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public static YoutubeClient CreateYoutubeClient()
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{
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ServicePointManager
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.ServerCertificateValidationCallback +=
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(sender, cert, chain, sslPolicyErrors) => true;
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HttpClientHandler handler = new HttpClientHandler();
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handler.ServerCertificateCustomValidationCallback = (sender, cert, chain, sslPolicyErrors) => true;
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Directory.CreateDirectory("config");
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string cookiesFile = Path.Combine("config", "cookies.txt");
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if (File.Exists(cookiesFile))
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{
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var cookies = CookiesTxt.Parser.ParseFileAsCookieCollection(cookiesFile);
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handler.CookieContainer.Add(cookies);
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}
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Http = new HttpClient(handler);
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return new YoutubeClient(Http);
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}
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public static VideoDownloadProgress GetProgress()
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{
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return P;
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}
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static HttpClient Http;
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internal YoutubeClient ytc = CreateYoutubeClient();
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static VideoDownloadProgress P = new VideoDownloadProgress();
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const int NUM_WAITS = 5;
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static int WAITS = 0;
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public static void SendProgress(double p)
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{
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WAITS++;
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if (WAITS <= NUM_WAITS)
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return;
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WAITS = 0;
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ApiLoader.SetProgress(p);
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}
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Progress<double> DownloadP = new Progress<double>((e) => { P.Progress = (int)(e * 100.0); P.ProgressRaw = e; SendProgress(e); });
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public List<SavedVideoObject> Queue = new List<SavedVideoObject>();
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public static string GetQueue()
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{
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string q;
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lock (DL.Queue)
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{
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q = JsonConvert.SerializeObject(DL.Queue.Select<SavedVideoObject, SavedVideo>(o => o.Video));
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}
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return q;
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}
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public async Task ListenForQueueItem()
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{
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do
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{
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InfomationQueueItem item;
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bool canAdd = false;
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lock (infoQueue)
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{
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canAdd = infoQueue.Count > 0;
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if (canAdd)
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{
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item = infoQueue[0];
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infoQueue.RemoveAt(0);
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}
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else
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{
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item = null;
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}
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}
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if (canAdd)
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{
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try
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{
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var items = await item.DownloadData();
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if (item.DownloadActualDataAfterwards)
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{
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_DownloadVideos(items);
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}
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} catch (Exception ex)
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{
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Console.WriteLine(ex.Message);
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_ = ex;
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}
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}
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} while (true);
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}
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public static void ModQueue2(string mvto, string index)
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{
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try
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{
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//?mv=up|down|top|bottom|remove,int&i=videoId;URL
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lock (DL.Queue)
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{
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int index2 = -1;
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for(int i=0;i<DL.Queue.Count;i++)
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{
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if(DL.Queue[i].Video.Id == index)
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{
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index2 = i;
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break;
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}
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}
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if(index2 < 0)
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{
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return;
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}
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if (mvto == "top")
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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DL.Queue.Insert(0, v);
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}
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else if (mvto == "bottom")
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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DL.Queue.Add(v);
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}
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else if (mvto == "remove")
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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}
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else if (mvto == "up")
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{
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if (index2 > 0)
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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DL.Queue.Insert(index2 - 1, v);
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}
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}
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else if (mvto == "down")
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{
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if (index2 < DL.Queue.Count - 1)
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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DL.Queue.Insert(index2 + 1, v);
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}
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}
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else
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{
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int n1;
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if (int.TryParse(mvto, out n1))
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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if (n1 > index2)
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{
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DL.Queue.Insert(n1 - 1, v);
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}
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else
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{
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DL.Queue.Insert(n1, v);
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}
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}
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}
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine(ex.Message);
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_ = ex;
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}
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}
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public static void ModQueue(string mvto, string index)
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{
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try
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{
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//?mv=up|down|top|bottom|remove,int&i=0,last
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lock (DL.Queue)
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{
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int index2 = 0;
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if (index == "last")
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{
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index2 = DL.Queue.Count - 1;
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}
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else
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{
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if (!int.TryParse(index, out index2))
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{
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index2 = 0;
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}
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}
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if (index2 >= DL.Queue.Count)
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{
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index2 = DL.Queue.Count - 1;
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}
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if (mvto == "top")
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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DL.Queue.Insert(0, v);
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}
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else if (mvto == "bottom")
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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DL.Queue.Add(v);
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}
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else if (mvto == "remove")
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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}
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else if (mvto == "up")
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{
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if (index2 > 0)
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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DL.Queue.Insert(index2 - 1, v);
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}
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}
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else if (mvto == "down")
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{
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if (index2 < DL.Queue.Count - 1)
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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DL.Queue.Insert(index2 + 1, v);
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}
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}
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else
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{
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int n1;
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if (int.TryParse(mvto, out n1))
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{
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var v = DL.Queue[index2];
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DL.Queue.Remove(v);
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if (n1 > index2)
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{
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DL.Queue.Insert(n1 - 1, v);
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}
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else
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{
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DL.Queue.Insert(n1, v);
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}
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}
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}
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}
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} catch (Exception ex)
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{
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Console.WriteLine(ex.Message);
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_ = ex;
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}
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}
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public static void DownloadChannelOnly(string id)
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{
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ChannelId? v = ChannelId.TryParse(id);
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if (v.HasValue)
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{
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InfomationQueueItem item = new InfomationQueueItem(v.Value, Resolution.NoConvert, false);
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lock (DL.infoQueue)
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{
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DL.infoQueue.Insert(0, item);
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}
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}
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}
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public static void DownloadItems(List<IDResolutionTypeTriplet> id)
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{
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List<InfomationQueueItem> items = new List<InfomationQueueItem>();
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foreach (var item in id)
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{
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var iqi = item.ToInfomationQueueItem();
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if (iqi != null)
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{
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items.Add(iqi);
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}
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}
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if (items.Count > 0)
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{
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lock (DL.infoQueue)
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{
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DL.infoQueue.InsertRange(0, items);
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}
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}
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}
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public static void DownloadUserOnly(string id)
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{
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UserName? v = UserName.TryParse(id);
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if (v.HasValue)
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{
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InfomationQueueItem item = new InfomationQueueItem(v.Value, Resolution.NoConvert, false);
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lock (DL.infoQueue)
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{
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DL.infoQueue.Insert(0, item);
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}
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}
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}
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public bool Continue(string v)
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{
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if (File.Exists(v))
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{
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using (var f = File.OpenRead(v))
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{
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return f.Length == 0;
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}
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}
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return true;
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}
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private string gStorageLocation()
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{
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if (File.Exists("loc.txt"))
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{
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string loc = File.ReadAllText("loc.txt");
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try
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{
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Directory.CreateDirectory(loc);
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if (Directory.Exists(loc))
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{
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return loc;
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}
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} catch (Exception ex)
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{
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Console.WriteLine(ex.Message);
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_ = ex;
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}
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}
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return Environment.CurrentDirectory;
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}
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public string StorageLocation { get { return gStorageLocation(); } }
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private void _DownloadVideos(SavedVideoObject[] items)
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{
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lock (Queue)
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{
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foreach (var item in items)
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{
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Queue.Insert(0, item);
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//new elements get added to begining
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}
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}
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}
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public bool FileExists(string nameSrc,ref string nameDest,ref int i)
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{
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if(i == 1)
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{
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i++;
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return File.Exists(nameSrc);
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}
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i++;
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nameDest= Path.Combine(Path.GetDirectoryName(nameSrc), $"{Path.GetFileNameWithoutExtension(nameSrc)} ({i}){Path.GetExtension(nameSrc)}");
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return File.Exists(nameDest);
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}
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public static Func<YoutubeClient,VideoId, Task<StreamManifest>> GetManifest;
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public async Task DownloadThread()
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{
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do
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{
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bool canDownload = false;
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SavedVideoObject v;
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lock (Queue)
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{
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canDownload = Queue.Count > 0;
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if (canDownload)
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{
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v = Queue[0];
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Queue.RemoveAt(0);
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P.Saved = v.Video;
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if (v.RegularFile)
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{
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Console.WriteLine($"Download: {v.Video.Id}");
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}
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else
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{
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Console.WriteLine($"Download: {v.Video.Title}");
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}
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}
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else
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{
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v = null;
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}
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}
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if (canDownload)
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{
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DownloadStartEventArgs evt = new DownloadStartEventArgs();
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evt.Cancel = false;
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evt.RegularFile = v.RegularFile;
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evt.Video = v.Video;
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ApiLoader.DownloadStarted(this, evt);
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if(evt.Cancel)
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{
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DownloadIt = true;
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goto nope;
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}
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redownload:
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try
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{
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if (v.RegularFile) {
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var req=await Http.GetAsync(v.Video.Id);
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long? Len=req.Content.Headers.ContentLength;
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Uri u = new Uri(v.Video.Id);
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string abs = u.AbsolutePath;
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string name = "file.bin";
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if(abs.Contains("/"))
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{
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name=abs.Substring(abs.LastIndexOf('/') + 1);
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}
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if (req.Content.Headers.Contains("Content-Disposition"))
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{
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name=req.Content.Headers.ContentDisposition.FileName;
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}
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int fileI=1;
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P.Saved.Title = name;
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name=GetPath(true, "Download", name);
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string filename=name;
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while (FileExists(name, ref filename, ref fileI)) ;
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long Len2 = long.MaxValue;
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if(Len.HasValue)
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{
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if(Len.Value > 0)
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{
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Len2 = Len.Value;
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}
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}
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P.Length = Len2;
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long Pos = 0;
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byte[] buffer = new byte[4096];
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int Cycles = 0;
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IProgress<double> p = DownloadP;
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int CYCLES_BETWEEN_REPORT = 1;
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using (var srcFile = await req.Content.ReadAsStreamAsync())
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{
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using (var destFile = File.Create(filename))
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{
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int read;
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do
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{
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read = await srcFile.ReadAsync(buffer, 0, buffer.Length);
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await destFile.WriteAsync(buffer, 0, read);
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Pos += read;
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Cycles++;
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if (Cycles > CYCLES_BETWEEN_REPORT)
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{
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Cycles = 0;
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p.Report(Pos / Len2);
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}
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} while (read > 0 && DownloadIt);
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}
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}
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p.Report(1);
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}
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else
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{
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switch (v.Resolution)
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{
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case Resolution.Convert:
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string mypath = GetPath(true, "Converted", v.Video.Id + "-vidonly.bkp");
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string mypathaudio = GetPath(true, "Audio", v.Video.Id + "incomplete.mp4");
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string mypathCompleteAudio = GetPath(true, "Audio", v.Video.Id + ".mp4");
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string mypathComplete = GetPath(true, "Converted", v.Video.Id + ".mp4");
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string mypathIncompleteConverting = GetPath(true, "Converted", "conv.mkv");
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if (Continue(mypathComplete))
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{
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var s3 = await GetManifest(ytc,v.Video.Id);
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var best2 = s3.GetAudioOnlyStreams().GetWithHighestBitrate();
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var best = s3.GetVideoOnlyStreams().GetWithHighestVideoQuality();
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P.Length = best.Size.Bytes + best2.Size.Bytes;
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ProgressTwo p = new ProgressTwo(best.Size.Bytes, best2.Size.Bytes, DownloadP);
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using (var destStrm = System.IO.File.Open(mypath, FileMode.OpenOrCreate, FileAccess.ReadWrite))
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{
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long pos = 0;
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long len = 0;
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using (var srcStrm = await ytc.Videos.Streams.GetAsync(best))
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{
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len = srcStrm.Length;
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pos = destStrm.Length;
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IProgress<double> myProgress = p.Video;
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if (pos >= len)
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{
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myProgress.Report(1);
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}
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/* This is why videos get corrupted */
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srcStrm.Seek(destStrm.Length, SeekOrigin.Begin);
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destStrm.Seek(destStrm.Length, SeekOrigin.Begin);
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byte[] buffer = new byte[4096];
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int read = 0;
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do
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{
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read = srcStrm.Read(buffer, 0, buffer.Length);
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destStrm.Write(buffer, 0, read);
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pos += read;
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double myP = (double)pos / (double)len;
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myProgress.Report(myP);
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}
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while (read > 0 && DownloadIt ) ;
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}
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}
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IProgress<double> pv = p.Video;
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pv.Report(1);
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if (Continue(mypathCompleteAudio))
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{
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long pos = 0;
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long len = 0;
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using (var destStrm = File.Open(mypathaudio, FileMode.OpenOrCreate, FileAccess.ReadWrite))
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{
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using (var srcStrm = await ytc.Videos.Streams.GetAsync(best2))
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{
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len = srcStrm.Length;
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pos = destStrm.Length;
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IProgress<double> myProgress = p.Audio;
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if (pos >= len)
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{
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myProgress.Report(1);
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}
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/* This is why videos get corrupted */
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srcStrm.Seek(destStrm.Length, SeekOrigin.Begin);
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destStrm.Seek(destStrm.Length, SeekOrigin.Begin);
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byte[] buffer = new byte[4096];
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int read = 0;
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do
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{
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read = srcStrm.Read(buffer, 0, buffer.Length);
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destStrm.Write(buffer, 0, read);
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pos += read;
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double myP = (double)pos / (double)len;
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myProgress.Report(myP);
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}
|
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while (read > 0 && DownloadIt);
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}
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}
|
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if(DownloadIt)
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{
|
|
File.Move(mypathaudio, mypathCompleteAudio);
|
|
}
|
|
|
|
}
|
|
IProgress<double> pa = p.Video;
|
|
if (DownloadIt)
|
|
{
|
|
pa.Report(1);
|
|
ffmpeg.mux(mypath, mypathCompleteAudio, mypathIncompleteConverting);
|
|
|
|
|
|
File.Move(mypathIncompleteConverting, mypathComplete);
|
|
}
|
|
}
|
|
break;
|
|
case Resolution.NoConvert:
|
|
string mypath2 = GetPath(true, "NotConverted", v.Video.Id + "incomplete.mp4");
|
|
string mypath2Complete = GetPath(true, "NotConverted", v.Video.Id + ".mp4");
|
|
|
|
if (Continue(mypath2Complete))
|
|
{
|
|
var s = await GetManifest(ytc,v.Video.Id);
|
|
var best = s.GetMuxedStreams().GetWithHighestVideoQuality();
|
|
P.Length = best.Size.Bytes;
|
|
long pos = 0;
|
|
long len = 0;
|
|
using (var destStrm = System.IO.File.Open(mypath2, FileMode.OpenOrCreate, FileAccess.ReadWrite))
|
|
{
|
|
using (var srcStrm = await ytc.Videos.Streams.GetAsync(best))
|
|
{
|
|
len = srcStrm.Length;
|
|
pos = destStrm.Length;
|
|
IProgress<double> myProgress = DownloadP;
|
|
if (pos >= len)
|
|
{
|
|
|
|
myProgress.Report(1);
|
|
|
|
}
|
|
/* This is why videos get corrupted */
|
|
srcStrm.Seek(destStrm.Length, SeekOrigin.Begin);
|
|
destStrm.Seek(destStrm.Length, SeekOrigin.Begin);
|
|
byte[] buffer = new byte[4096];
|
|
int read = 0;
|
|
do
|
|
{
|
|
read = srcStrm.Read(buffer, 0, buffer.Length);
|
|
destStrm.Write(buffer, 0, read);
|
|
|
|
pos += read;
|
|
double myP = (double)pos / (double)len;
|
|
myProgress.Report(myP);
|
|
}
|
|
while (read > 0 && DownloadIt);
|
|
}
|
|
|
|
}
|
|
if (DownloadIt)
|
|
{
|
|
File.Move(mypath2, mypath2Complete);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
break;
|
|
case Resolution.Audio:
|
|
string mypath3 = GetPath(true, "Audio", v.Video.Id + "incomplete.mp4");
|
|
string mypath3Complete = GetPath(true, "Audio", v.Video.Id + ".mp4");
|
|
if (Continue(mypath3Complete))
|
|
{
|
|
var s2 = await GetManifest(ytc,v.Video.Id);
|
|
var best2 = s2.GetAudioOnlyStreams().GetWithHighestBitrate();
|
|
P.Length = best2.Size.Bytes;
|
|
long pos = 0;
|
|
long len = 0;
|
|
using (var destStrm = System.IO.File.Open(mypath3, FileMode.OpenOrCreate, FileAccess.ReadWrite))
|
|
{
|
|
using (var srcStrm = await ytc.Videos.Streams.GetAsync(best2))
|
|
{
|
|
len = srcStrm.Length;
|
|
pos = destStrm.Length;
|
|
IProgress<double> myProgress = DownloadP;
|
|
if (pos >= len)
|
|
{
|
|
|
|
myProgress.Report(1);
|
|
|
|
}
|
|
/* This is why videos get corrupted */
|
|
srcStrm.Seek(destStrm.Length, SeekOrigin.Begin);
|
|
destStrm.Seek(destStrm.Length, SeekOrigin.Begin);
|
|
byte[] buffer = new byte[4096];
|
|
int read = 0;
|
|
do
|
|
{
|
|
read = srcStrm.Read(buffer, 0, buffer.Length);
|
|
destStrm.Write(buffer, 0, read);
|
|
|
|
pos += read;
|
|
double myP = (double)pos / (double)len;
|
|
myProgress.Report(myP);
|
|
}
|
|
while (read > 0 && DownloadIt);
|
|
}
|
|
|
|
}
|
|
if (DownloadIt)
|
|
{
|
|
File.Move(mypath3, mypath3Complete);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
if (DownloadIt)
|
|
{
|
|
DownloadCompleteEventArgs evt2 = new DownloadCompleteEventArgs();
|
|
|
|
evt2.RegularFile = v.RegularFile;
|
|
evt2.Video = v.Video;
|
|
|
|
ApiLoader.DownloadComplete(this, evt2);
|
|
ffmpeg.on_video_done(v.Video.Id, (int)v.Resolution);
|
|
}
|
|
|
|
}
|
|
|
|
if (RedownloadIt && !DownloadIt)
|
|
{
|
|
DownloadIt = true;
|
|
goto redownload;
|
|
}
|
|
|
|
|
|
DownloadIt = true;
|
|
} catch (Exception ex)
|
|
{
|
|
Console.WriteLine(ex.Message);
|
|
}
|
|
}
|
|
nope: System.Threading.Thread.Sleep(2000);
|
|
|
|
}
|
|
while (true);
|
|
}
|
|
internal void _DownloadThumbnail(int w, int h, string id, string tnail)
|
|
{
|
|
try
|
|
{
|
|
string p = GetPath(true, "Thumbnails", w.ToString() + 'x' + h.ToString(), id + ".jpg");
|
|
if (!File.Exists(p))
|
|
{
|
|
ffmpeg.download_thumbnail(tnail, p);
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Console.WriteLine(ex.Message);
|
|
|
|
_ = ex;
|
|
}
|
|
}
|
|
internal void _DownloadThumbnail2(int w, int h, string id, string tnail)
|
|
{
|
|
try
|
|
{
|
|
string p = GetPath(true, "Thumbnails", w.ToString() + 'x' + h.ToString(), id + ".jpg");
|
|
if (!File.Exists(p))
|
|
{
|
|
using (var f = File.Create(p))
|
|
{
|
|
Http.GetStreamAsync(tnail);
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Console.WriteLine(ex.Message);
|
|
|
|
_ = ex;
|
|
}
|
|
}
|
|
public static async Task<List<SavedMedia>> Search(string text, bool downloadThumbs = true)
|
|
{
|
|
List<SavedMedia> media = new List<SavedMedia>();
|
|
try
|
|
{
|
|
|
|
await DL.ytc.Search.GetVideosAsync(text).ForEachAsync((e) =>
|
|
{
|
|
if (downloadThumbs)
|
|
{
|
|
foreach (var t in e.Thumbnails)
|
|
{
|
|
DL._DownloadThumbnail2(t.Resolution.Width, t.Resolution.Height, e.Id, t.Url);
|
|
}
|
|
}
|
|
media.Add(new SavedMedia() { Title = e.Title, Id = e.Id, Kind = InfoType.Video });
|
|
|
|
});
|
|
await DL.ytc.Search.GetPlaylistsAsync(text).ForEachAsync((e) => {
|
|
if (downloadThumbs)
|
|
{
|
|
foreach (var t in e.Thumbnails)
|
|
{
|
|
DL._DownloadThumbnail2(t.Resolution.Width, t.Resolution.Height, e.Id, t.Url);
|
|
}
|
|
}
|
|
media.Add(new SavedMedia() { Title = e.Title, Id = e.Id, Kind = InfoType.Playlist });
|
|
|
|
});
|
|
await DL.ytc.Search.GetChannelsAsync(text).ForEachAsync((e) => {
|
|
if (downloadThumbs)
|
|
{
|
|
foreach (var t in e.Thumbnails)
|
|
{
|
|
DL._DownloadThumbnail2(t.Resolution.Width, t.Resolution.Height, e.Id, t.Url);
|
|
}
|
|
}
|
|
media.Add(new SavedMedia() { Title = e.Title, Id = e.Id, Kind = InfoType.Channel });
|
|
|
|
});
|
|
} catch (Exception ex)
|
|
{
|
|
_ = ex;
|
|
}
|
|
return media;
|
|
}
|
|
public static List<SavedVideoObject> GetQueueItems()
|
|
{
|
|
return DL.Queue;
|
|
}
|
|
public static void DownloadFile(string id)
|
|
{
|
|
|
|
|
|
InfomationQueueItem item = new InfomationQueueItem(new Uri(id));
|
|
lock (DL.infoQueue)
|
|
{
|
|
DL.infoQueue.Insert(0, item);
|
|
}
|
|
|
|
}
|
|
|
|
public static void DownloadVideo(string id, Resolution res)
|
|
{
|
|
VideoId? v = VideoId.TryParse(id);
|
|
if (v.HasValue)
|
|
{
|
|
InfomationQueueItem item = new InfomationQueueItem(v.Value, res, true);
|
|
lock (DL.infoQueue)
|
|
{
|
|
DL.infoQueue.Insert(0, item);
|
|
}
|
|
}
|
|
}
|
|
public static void DownloadVideoInfo(string id, Resolution res)
|
|
{
|
|
VideoId? v = VideoId.TryParse(id);
|
|
if (v.HasValue)
|
|
{
|
|
InfomationQueueItem item = new InfomationQueueItem(v.Value, res, false);
|
|
lock (DL.infoQueue)
|
|
{
|
|
DL.infoQueue.Insert(0, item);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static void DownloadVideo(string v)
|
|
{
|
|
DownloadVideo(v, Resolution.NoConvert);
|
|
}
|
|
public static void DownloadCaptions(string id)
|
|
{
|
|
VideoId? v = VideoId.TryParse(id);
|
|
if(v.HasValue)
|
|
{
|
|
InfomationQueueItem item = new InfomationQueueItem(v.Value);
|
|
lock (DL.infoQueue)
|
|
{
|
|
DL.infoQueue.Insert(0, item);
|
|
}
|
|
}
|
|
}
|
|
public static void DownloadPlaylist(string id,Resolution res)
|
|
{
|
|
PlaylistId? v = PlaylistId.TryParse(id);
|
|
if (v.HasValue)
|
|
{
|
|
InfomationQueueItem item = new InfomationQueueItem(v.Value, res, true);
|
|
lock (DL.infoQueue)
|
|
{
|
|
DL.infoQueue.Insert(0, item);
|
|
}
|
|
}
|
|
}
|
|
public static void DownloadPlaylistOnly(string id, Resolution res)
|
|
{
|
|
PlaylistId? v = PlaylistId.TryParse(id);
|
|
if (v.HasValue)
|
|
{
|
|
InfomationQueueItem item = new InfomationQueueItem(v.Value, res, false);
|
|
lock (DL.infoQueue)
|
|
{
|
|
DL.infoQueue.Insert(0, item);
|
|
}
|
|
}
|
|
}
|
|
public static void DownloadPlaylist(string id)
|
|
{
|
|
DownloadPlaylist(id, Resolution.NoConvert);
|
|
}
|
|
public static void DownloadChannel(string id,Resolution res)
|
|
{
|
|
ChannelId? v = ChannelId.TryParse(id);
|
|
if (v.HasValue)
|
|
{
|
|
InfomationQueueItem item = new InfomationQueueItem(v.Value, res, true);
|
|
lock (DL.infoQueue)
|
|
{
|
|
DL.infoQueue.Insert(0, item);
|
|
}
|
|
}
|
|
}
|
|
public static void DownloadChannel(string id)
|
|
{
|
|
DownloadChannel(id, Resolution.NoConvert);
|
|
}
|
|
public static void DownloadItem(string id)
|
|
{
|
|
DownloadItem(id, Resolution.NoConvert);
|
|
}
|
|
public static void DownloadItem(string id,Resolution res)
|
|
{
|
|
VideoId? vid = VideoId.TryParse(id);
|
|
PlaylistId? pid = PlaylistId.TryParse(id);
|
|
ChannelId? cid = ChannelId.TryParse(id);
|
|
UserName? user = UserName.TryParse(id);
|
|
|
|
if (id.Length == 11)
|
|
{
|
|
if (vid.HasValue)
|
|
{
|
|
DownloadVideo(vid.Value, res); //shall we download video
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (pid.HasValue)
|
|
{
|
|
DownloadPlaylist(pid.Value, res);
|
|
}
|
|
else if (vid.HasValue)
|
|
{
|
|
DownloadVideo(vid.Value, res);
|
|
}
|
|
else if (cid.HasValue)
|
|
{
|
|
DownloadChannel(cid.Value, res);
|
|
}
|
|
else if (user.HasValue)
|
|
{
|
|
DownloadUser(user.Value, res);
|
|
}
|
|
}
|
|
|
|
}
|
|
public static void DownloadUser(string name, Resolution res)
|
|
{
|
|
UserName? v=UserName.TryParse(name);
|
|
if (v.HasValue)
|
|
{
|
|
InfomationQueueItem item = new InfomationQueueItem(v.Value, res, true);
|
|
lock (DL.infoQueue)
|
|
{
|
|
DL.infoQueue.Insert(0, item);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static void DownloadUser(string name)
|
|
{
|
|
DownloadUser(name, Resolution.NoConvert);
|
|
}
|
|
public string GetPath(bool createParent,params string[] _path)
|
|
{
|
|
|
|
if (createParent)
|
|
{
|
|
string dir = GetPath(_path);
|
|
try
|
|
{
|
|
Directory.CreateDirectory(Path.GetDirectoryName(dir));
|
|
}catch(Exception ex)
|
|
{
|
|
Console.WriteLine(ex.Message);
|
|
|
|
_ = ex;
|
|
}
|
|
return dir;
|
|
}
|
|
else
|
|
{
|
|
return GetPath(_path);
|
|
}
|
|
}
|
|
private string GetPath(params string[] _path)
|
|
{
|
|
string[] array2 = new string[_path.Length + 1];
|
|
array2[0] = StorageLocation;
|
|
Array.Copy(_path, 0, array2, 1,_path.Length);
|
|
return System.IO.Path.Combine(array2);
|
|
}
|
|
public static Downloader DL = new Downloader();
|
|
|
|
}
|
|
}
|