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| 1 | +using System; |
| 2 | +using System.Text.RegularExpressions; |
| 3 | +using System.Threading.Tasks; |
| 4 | +using Microsoft.AspNetCore.Mvc; |
| 5 | +using Microsoft.Extensions.Caching.Memory; |
| 6 | +using System.Collections.Generic; |
| 7 | +using System.Web; |
| 8 | +using Newtonsoft.Json.Linq; |
| 9 | +using Lampac.Engine; |
| 10 | +using Lampac.Engine.CORE; |
| 11 | + |
| 12 | +namespace Lampac.Controllers.LITE |
| 13 | +{ |
| 14 | + public class IframeVideo : BaseController |
| 15 | + { |
| 16 | + [HttpGet] |
| 17 | + [Route("lite/iframevideo")] |
| 18 | + async public Task<ActionResult> Index(string imdb_id, long kinopoisk_id, string title, string original_title) |
| 19 | + { |
| 20 | + var frame = await iframe(memoryCache, imdb_id, kinopoisk_id); |
| 21 | + if (frame.type == null || (frame.type != "movie" && frame.type != "anime")) |
| 22 | + return Content(string.Empty); |
| 23 | + |
| 24 | + bool firstjson = true; |
| 25 | + string html = "<div class=\"videos__line\">"; |
| 26 | + |
| 27 | + var match = new Regex("<a href='/[^/]+/([^/]+)/iframe[^']+' [^>]+><span title='[^']+'>([^<]+)</span>").Match(frame.content); |
| 28 | + while (match.Success) |
| 29 | + { |
| 30 | + if (!string.IsNullOrWhiteSpace(match.Groups[1].Value)) |
| 31 | + { |
| 32 | + string link = $"{AppInit.Host(HttpContext)}/lite/iframevideo/video?title={HttpUtility.UrlEncode(title)}&original_title={HttpUtility.UrlEncode(original_title)}&type={frame.type}&cid={frame.cid}&token={match.Groups[1].Value}"; |
| 33 | + html += "<div class=\"videos__item videos__movie selector " + (firstjson ? "focused" : "") + "\" media=\"\" data-json='{\"method\":\"call\",\"url\":\"" + link + "\"}'><div class=\"videos__item-imgbox videos__movie-imgbox\"></div><div class=\"videos__item-title\">" + match.Groups[2].Value + "</div></div>"; |
| 34 | + firstjson = false; |
| 35 | + } |
| 36 | + match = match.NextMatch(); |
| 37 | + } |
| 38 | + |
| 39 | + if (firstjson) |
| 40 | + { |
| 41 | + string _v = Regex.Match(html, "<span class='muted'><span [^>]+>([^<]+)</span>").Groups[1].Value; |
| 42 | + if (string.IsNullOrWhiteSpace(_v)) |
| 43 | + _v = Regex.Match(html, "<span class='muted'>([^<\n\r]+)").Groups[1].Value; |
| 44 | + |
| 45 | + string token = Regex.Match(frame.path, "/[^/]+/([^/]+)/iframe").Groups[1].Value; |
| 46 | + if (string.IsNullOrWhiteSpace(token)) |
| 47 | + return Content(string.Empty); |
| 48 | + |
| 49 | + string voice = string.IsNullOrWhiteSpace(_v) ? "По умолчанию" : _v; |
| 50 | + string link = $"{AppInit.Host(HttpContext)}/lite/iframevideo/video?title={HttpUtility.UrlEncode(title)}&original_title={HttpUtility.UrlEncode(original_title)}&type={frame.type}&cid={frame.cid}&token={token}"; |
| 51 | + html += "<div class=\"videos__item videos__movie selector focused\" media=\"\" data-json='{\"method\":\"call\",\"url\":\"" + link + "\"}'><div class=\"videos__item-imgbox videos__movie-imgbox\"></div><div class=\"videos__item-title\">" + voice + "</div></div>"; |
| 52 | + } |
| 53 | + |
| 54 | + return Content(html + "</div>", "text/html; charset=utf-8"); |
| 55 | + } |
| 56 | + |
| 57 | + #region Video |
| 58 | + [HttpGet] |
| 59 | + [Route("lite/iframevideo/video")] |
| 60 | + async public Task<ActionResult> Video(string type, int cid, string token, string title, string original_title) |
| 61 | + { |
| 62 | + string memKey = $"iframevideo:view:video:{type}:{cid}:{token}"; |
| 63 | + if (!memoryCache.TryGetValue(memKey, out string urim3u8)) |
| 64 | + { |
| 65 | + string json = await HttpClient.Post($"{AppInit.conf.IframeVideo.cdnhost}/loadvideo", $"token={token}&type={type}&season=&episode=&mobile=false&id={cid}&qt=720", timeoutSeconds: 10, addHeaders: new List<(string name, string val)>() |
| 66 | + { |
| 67 | + ("Origin", AppInit.conf.IframeVideo.cdnhost), |
| 68 | + ("Referer", $"{AppInit.conf.IframeVideo.cdnhost}/"), |
| 69 | + ("Sec-Fetch-Dest", "empty"), |
| 70 | + ("Sec-Fetch-Mode", "cors"), |
| 71 | + ("Sec-Fetch-Site", "same-origin"), |
| 72 | + ("X-REF", "no-referer") |
| 73 | + }); |
| 74 | + |
| 75 | + if (json == null) |
| 76 | + return Content(string.Empty); |
| 77 | + |
| 78 | + urim3u8 = Regex.Match(json, "{\"src\":\"([^\"]+)\"").Groups[1].Value.Replace("\\", ""); |
| 79 | + if (string.IsNullOrWhiteSpace(urim3u8)) |
| 80 | + return Content(string.Empty); |
| 81 | + |
| 82 | + memoryCache.Set(memKey, urim3u8, TimeSpan.FromMinutes(5)); |
| 83 | + } |
| 84 | + |
| 85 | + return Content("{\"method\":\"play\",\"url\":\"" + urim3u8 + "\",\"title\":\"" + (title ?? original_title) + "\"}", "application/json; charset=utf-8"); |
| 86 | + } |
| 87 | + #endregion |
| 88 | + |
| 89 | + |
| 90 | + #region iframe |
| 91 | + async ValueTask<(string content, string type, int cid, string path)> iframe(IMemoryCache memoryCache, string imdb_id, long kinopoisk_id) |
| 92 | + { |
| 93 | + string memKey = $"iframevideo:view:{imdb_id}:{kinopoisk_id}"; |
| 94 | + |
| 95 | + if (!memoryCache.TryGetValue(memKey, out (string content, string type, int cid, string path) res)) |
| 96 | + { |
| 97 | + var root = await HttpClient.Get<JObject>($"{AppInit.conf.IframeVideo.apihost}/api/v2/movies?kp={kinopoisk_id}&imdb={imdb_id}&api_token={AppInit.conf.IframeVideo.token}", timeoutSeconds: 8); |
| 98 | + if (root == null) |
| 99 | + return (null, null, 0, null); |
| 100 | + |
| 101 | + var item = root.Value<JArray>("results")[0]; |
| 102 | + res.cid = item.Value<int>("cid"); |
| 103 | + res.path = item.Value<string>("path"); |
| 104 | + res.type = item.Value<string>("type"); |
| 105 | + res.content = await HttpClient.Get(res.path, timeoutSeconds: 8); |
| 106 | + |
| 107 | + if (res.content == null) |
| 108 | + return (null, null, 0, null); |
| 109 | + |
| 110 | + memoryCache.Set(memKey, res, TimeSpan.FromMinutes(10)); |
| 111 | + } |
| 112 | + |
| 113 | + return res; |
| 114 | + } |
| 115 | + #endregion |
| 116 | + } |
| 117 | +} |
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