lampac-ukraine/AnimeON/AnimeONInvoke.cs
Felix cd6724b452 refactor: strip year prefix from movie titles
Extract StripMoviePrefix method across all movie providers to remove year
prefixes (e.g., "2023 - Movie Title" → "Movie Title") from displayed titles.
Simplify label construction in UaTUT controller by removing redundant movie
name prefix from variant labels.
2026-02-21 13:37:58 +02:00

550 lines
20 KiB
C#

using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Shared;
using Shared.Models.Online.Settings;
using Shared.Models;
using System.Text.Json;
using System.Linq;
using System.Text;
using System.Net;
using System.Text.RegularExpressions;
using AnimeON.Models;
using Shared.Engine;
namespace AnimeON
{
public class AnimeONInvoke
{
private static readonly Regex Quality4kRegex = new Regex(@"(^|[^0-9])(2160p?)([^0-9]|$)|\b4k\b|\buhd\b", RegexOptions.IgnoreCase);
private static readonly Regex QualityFhdRegex = new Regex(@"(^|[^0-9])(1080p?)([^0-9]|$)|\bfhd\b", RegexOptions.IgnoreCase);
private OnlinesSettings _init;
private IHybridCache _hybridCache;
private Action<string> _onLog;
private ProxyManager _proxyManager;
public AnimeONInvoke(OnlinesSettings init, IHybridCache hybridCache, Action<string> onLog, ProxyManager proxyManager)
{
_init = init;
_hybridCache = hybridCache;
_onLog = onLog;
_proxyManager = proxyManager;
}
string AshdiRequestUrl(string url)
{
if (!ApnHelper.IsAshdiUrl(url))
return url;
if (!string.IsNullOrWhiteSpace(_init.webcorshost))
return url;
return ApnHelper.WrapUrl(_init, url);
}
public async Task<List<SearchModel>> Search(string imdb_id, long kinopoisk_id, string title, string original_title, int year, int serial)
{
string memKey = $"AnimeON:search:{kinopoisk_id}:{imdb_id}";
if (_hybridCache.TryGetValue(memKey, out List<SearchModel> res))
return res;
try
{
var headers = new List<HeadersModel>() { new HeadersModel("User-Agent", "Mozilla/5.0"), new HeadersModel("Referer", _init.host) };
async Task<List<SearchModel>> FindAnime(string query)
{
if (string.IsNullOrEmpty(query))
return null;
string searchUrl = $"{_init.host}/api/anime/search?text={System.Web.HttpUtility.UrlEncode(query)}";
_onLog($"AnimeON: using proxy {_proxyManager.CurrentProxyIp} for {searchUrl}");
string searchJson = await Http.Get(_init.cors(searchUrl), headers: headers, proxy: _proxyManager.Get());
if (string.IsNullOrEmpty(searchJson))
return null;
var searchResponse = JsonSerializer.Deserialize<SearchResponseModel>(searchJson);
return searchResponse?.Result;
}
var searchResults = await FindAnime(title) ?? await FindAnime(original_title);
if (searchResults == null)
return null;
if (serial == 1 && searchResults.Count > 0)
{
string fallbackTitleEn = searchResults.FirstOrDefault()?.TitleEn;
if (!string.IsNullOrWhiteSpace(fallbackTitleEn))
{
var extraResults = await FindAnime(fallbackTitleEn);
if (extraResults != null && extraResults.Count > 0)
{
searchResults = searchResults
.Concat(extraResults)
.GroupBy(a => a.Id)
.Select(g => g.First())
.ToList();
}
}
}
if (!string.IsNullOrEmpty(imdb_id))
{
var seasons = searchResults.Where(a => a.ImdbId == imdb_id).ToList();
if (seasons.Count > 0)
{
_hybridCache.Set(memKey, seasons, cacheTime(5));
return seasons;
}
}
// Fallback to first result if no imdb match
var firstResult = searchResults.FirstOrDefault();
if (firstResult != null)
{
var list = new List<SearchModel> { firstResult };
_hybridCache.Set(memKey, list, cacheTime(5));
return list;
}
return null;
}
catch (Exception ex)
{
_onLog($"AnimeON error: {ex.Message}");
}
return null;
}
public async Task<List<FundubModel>> GetFundubs(int animeId)
{
string fundubsUrl = $"{_init.host}/api/player/{animeId}/translations";
_onLog($"AnimeON: using proxy {_proxyManager.CurrentProxyIp} for {fundubsUrl}");
string fundubsJson = await Http.Get(_init.cors(fundubsUrl), headers: new List<HeadersModel>() { new HeadersModel("User-Agent", "Mozilla/5.0"), new HeadersModel("Referer", _init.host) }, proxy: _proxyManager.Get());
if (string.IsNullOrEmpty(fundubsJson))
return null;
var fundubsResponse = JsonSerializer.Deserialize<FundubsResponseModel>(fundubsJson);
if (fundubsResponse?.Translations == null || fundubsResponse.Translations.Count == 0)
return null;
var fundubs = new List<FundubModel>();
foreach (var translation in fundubsResponse.Translations)
{
var fundubModel = new FundubModel
{
Fundub = translation.Translation,
Player = translation.Player
};
fundubs.Add(fundubModel);
}
return fundubs;
}
public async Task<EpisodeModel> GetEpisodes(int animeId, int playerId, int fundubId)
{
string episodesUrl = $"{_init.host}/api/player/{animeId}/episodes?take=100&skip=-1&playerId={playerId}&translationId={fundubId}";
_onLog($"AnimeON: using proxy {_proxyManager.CurrentProxyIp} for {episodesUrl}");
string episodesJson = await Http.Get(_init.cors(episodesUrl), headers: new List<HeadersModel>() { new HeadersModel("User-Agent", "Mozilla/5.0"), new HeadersModel("Referer", _init.host) }, proxy: _proxyManager.Get());
if (string.IsNullOrEmpty(episodesJson))
return null;
return JsonSerializer.Deserialize<EpisodeModel>(episodesJson);
}
public async Task<string> ParseMoonAnimePage(string url)
{
try
{
string requestUrl = $"{url}?player=animeon.club";
var headers = new List<HeadersModel>()
{
new HeadersModel("User-Agent", "Mozilla/5.0"),
new HeadersModel("Referer", "https://animeon.club/")
};
_onLog($"AnimeON: using proxy {_proxyManager.CurrentProxyIp} for {requestUrl}");
string html = await Http.Get(_init.cors(requestUrl), headers: headers, proxy: _proxyManager.Get());
if (string.IsNullOrEmpty(html))
return null;
var match = System.Text.RegularExpressions.Regex.Match(html, @"file:\s*""([^""]+\.m3u8)""");
if (match.Success)
{
return match.Groups[1].Value;
}
}
catch (Exception ex)
{
_onLog($"AnimeON ParseMoonAnimePage error: {ex.Message}");
}
return null;
}
public async Task<string> ParseAshdiPage(string url)
{
var streams = await ParseAshdiPageStreams(url);
return streams?.FirstOrDefault().link;
}
public async Task<List<(string title, string link)>> ParseAshdiPageStreams(string url)
{
var streams = new List<(string title, string link)>();
try
{
var headers = new List<HeadersModel>()
{
new HeadersModel("User-Agent", "Mozilla/5.0"),
new HeadersModel("Referer", "https://ashdi.vip/")
};
string requestUrl = AshdiRequestUrl(WithAshdiMultivoice(url));
_onLog($"AnimeON: using proxy {_proxyManager.CurrentProxyIp} for {requestUrl}");
string html = await Http.Get(_init.cors(requestUrl), headers: headers, proxy: _proxyManager.Get());
if (string.IsNullOrEmpty(html))
return streams;
string rawArray = ExtractPlayerFileArray(html);
if (!string.IsNullOrWhiteSpace(rawArray))
{
string json = WebUtility.HtmlDecode(rawArray)
.Replace("\\/", "/")
.Replace("\\'", "'")
.Replace("\\\"", "\"");
using var jsonDoc = JsonDocument.Parse(json);
if (jsonDoc.RootElement.ValueKind == JsonValueKind.Array)
{
int index = 1;
foreach (var item in jsonDoc.RootElement.EnumerateArray())
{
if (!item.TryGetProperty("file", out var fileProp))
continue;
string file = fileProp.GetString();
if (string.IsNullOrWhiteSpace(file))
continue;
string rawTitle = item.TryGetProperty("title", out var titleProp) ? titleProp.GetString() : null;
streams.Add((BuildDisplayTitle(rawTitle, file, index), file));
index++;
}
if (streams.Count > 0)
return streams;
}
}
var match = Regex.Match(html, @"file\s*:\s*['""]([^'""]+)['""]");
if (match.Success)
{
string file = match.Groups[1].Value;
streams.Add((BuildDisplayTitle("Основне джерело", file, 1), file));
}
}
catch (Exception ex)
{
_onLog($"AnimeON ParseAshdiPage error: {ex.Message}");
}
return streams;
}
public async Task<string> ResolveEpisodeStream(int episodeId)
{
try
{
string url = $"{_init.host}/api/player/{episodeId}/episode";
_onLog($"AnimeON: using proxy {_proxyManager.CurrentProxyIp} for {url}");
string json = await Http.Get(_init.cors(url), headers: new List<HeadersModel>() { new HeadersModel("User-Agent", "Mozilla/5.0"), new HeadersModel("Referer", _init.host) }, proxy: _proxyManager.Get());
if (string.IsNullOrEmpty(json))
return null;
using var doc = JsonDocument.Parse(json);
var root = doc.RootElement;
if (root.TryGetProperty("fileUrl", out var fileProp))
{
string fileUrl = fileProp.GetString();
if (!string.IsNullOrEmpty(fileUrl))
return fileUrl;
}
if (root.TryGetProperty("videoUrl", out var videoProp))
{
string videoUrl = videoProp.GetString();
return await ResolveVideoUrl(videoUrl);
}
}
catch (Exception ex)
{
_onLog($"AnimeON ResolveEpisodeStream error: {ex.Message}");
}
return null;
}
public async Task<string> ResolveVideoUrl(string url)
{
if (string.IsNullOrEmpty(url))
return null;
if (url.Contains("moonanime.art"))
return await ParseMoonAnimePage(url);
if (url.Contains("ashdi.vip/vod"))
return await ParseAshdiPage(url);
return url;
}
private static string WithAshdiMultivoice(string url)
{
if (string.IsNullOrWhiteSpace(url))
return url;
if (url.IndexOf("ashdi.vip/vod/", StringComparison.OrdinalIgnoreCase) < 0)
return url;
if (url.IndexOf("multivoice", StringComparison.OrdinalIgnoreCase) >= 0)
return url;
return url.Contains("?") ? $"{url}&multivoice" : $"{url}?multivoice";
}
private static string BuildDisplayTitle(string rawTitle, string link, int index)
{
string normalized = string.IsNullOrWhiteSpace(rawTitle) ? $"Варіант {index}" : StripMoviePrefix(WebUtility.HtmlDecode(rawTitle).Trim());
string qualityTag = DetectQualityTag($"{normalized} {link}");
if (string.IsNullOrWhiteSpace(qualityTag))
return normalized;
if (normalized.StartsWith("[4K]", StringComparison.OrdinalIgnoreCase) || normalized.StartsWith("[FHD]", StringComparison.OrdinalIgnoreCase))
return normalized;
return $"{qualityTag} {normalized}";
}
private static string DetectQualityTag(string value)
{
if (string.IsNullOrWhiteSpace(value))
return null;
if (Quality4kRegex.IsMatch(value))
return "[4K]";
if (QualityFhdRegex.IsMatch(value))
return "[FHD]";
return null;
}
private static string StripMoviePrefix(string title)
{
if (string.IsNullOrWhiteSpace(title))
return title;
string normalized = Regex.Replace(title, @"\s+", " ").Trim();
int sepIndex = normalized.LastIndexOf(" - ", StringComparison.Ordinal);
if (sepIndex <= 0 || sepIndex >= normalized.Length - 3)
return normalized;
string prefix = normalized.Substring(0, sepIndex).Trim();
string suffix = normalized.Substring(sepIndex + 3).Trim();
if (string.IsNullOrWhiteSpace(suffix))
return normalized;
if (Regex.IsMatch(prefix, @"(19|20)\d{2}"))
return suffix;
return normalized;
}
private static string ExtractPlayerFileArray(string html)
{
if (string.IsNullOrWhiteSpace(html))
return null;
int searchIndex = 0;
while (searchIndex >= 0 && searchIndex < html.Length)
{
int fileIndex = html.IndexOf("file", searchIndex, StringComparison.OrdinalIgnoreCase);
if (fileIndex < 0)
return null;
int colonIndex = html.IndexOf(':', fileIndex);
if (colonIndex < 0)
return null;
int startIndex = colonIndex + 1;
while (startIndex < html.Length && char.IsWhiteSpace(html[startIndex]))
startIndex++;
if (startIndex < html.Length && (html[startIndex] == '\'' || html[startIndex] == '"'))
{
startIndex++;
while (startIndex < html.Length && char.IsWhiteSpace(html[startIndex]))
startIndex++;
}
if (startIndex >= html.Length || html[startIndex] != '[')
{
searchIndex = fileIndex + 4;
continue;
}
return ExtractBracketArray(html, startIndex);
}
return null;
}
private static string ExtractBracketArray(string text, int startIndex)
{
if (startIndex < 0 || startIndex >= text.Length || text[startIndex] != '[')
return null;
int depth = 0;
bool inString = false;
bool escaped = false;
char quoteChar = '\0';
for (int i = startIndex; i < text.Length; i++)
{
char ch = text[i];
if (inString)
{
if (escaped)
{
escaped = false;
continue;
}
if (ch == '\\')
{
escaped = true;
continue;
}
if (ch == quoteChar)
{
inString = false;
quoteChar = '\0';
}
continue;
}
if (ch == '"' || ch == '\'')
{
inString = true;
quoteChar = ch;
continue;
}
if (ch == '[')
{
depth++;
continue;
}
if (ch == ']')
{
depth--;
if (depth == 0)
return text.Substring(startIndex, i - startIndex + 1);
}
}
return null;
}
public static TimeSpan cacheTime(int multiaccess, int home = 5, int mikrotik = 2, OnlinesSettings init = null, int rhub = -1)
{
if (init != null && init.rhub && rhub != -1)
return TimeSpan.FromMinutes(rhub);
int ctime = AppInit.conf.mikrotik ? mikrotik : AppInit.conf.multiaccess ? init != null && init.cache_time > 0 ? init.cache_time : multiaccess : home;
if (ctime > multiaccess)
ctime = multiaccess;
return TimeSpan.FromMinutes(ctime);
}
public async Task<AnimeON.Models.AnimeONAggregatedStructure> AggregateSerialStructure(int animeId, int season)
{
string memKey = $"AnimeON:aggregated:{animeId}:{season}";
if (_hybridCache.TryGetValue(memKey, out AnimeON.Models.AnimeONAggregatedStructure cached))
return cached;
try
{
var structure = new AnimeON.Models.AnimeONAggregatedStructure
{
AnimeId = animeId,
Season = season,
Voices = new Dictionary<string, AnimeON.Models.AnimeONVoiceInfo>()
};
var fundubs = await GetFundubs(animeId);
if (fundubs == null || fundubs.Count == 0)
return null;
foreach (var fundub in fundubs)
{
if (fundub?.Fundub == null || fundub.Player == null)
continue;
foreach (var player in fundub.Player)
{
string display = $"[{player.Name}] {fundub.Fundub.Name}";
var episodesData = await GetEpisodes(animeId, player.Id, fundub.Fundub.Id);
if (episodesData?.Episodes == null || episodesData.Episodes.Count == 0)
continue;
var voiceInfo = new AnimeON.Models.AnimeONVoiceInfo
{
Name = fundub.Fundub.Name,
PlayerType = player.Name?.ToLower(),
DisplayName = display,
PlayerId = player.Id,
FundubId = fundub.Fundub.Id,
Episodes = episodesData.Episodes
.OrderBy(ep => ep.EpisodeNum)
.Select(ep => new AnimeON.Models.AnimeONEpisodeInfo
{
Number = ep.EpisodeNum,
Title = ep.Name,
Hls = ep.Hls,
VideoUrl = ep.VideoUrl,
EpisodeId = ep.Id
})
.ToList()
};
structure.Voices[display] = voiceInfo;
}
}
if (!structure.Voices.Any())
return null;
_hybridCache.Set(memKey, structure, cacheTime(20, init: _init));
return structure;
}
catch (Exception ex)
{
_onLog?.Invoke($"AnimeON AggregateSerialStructure error: {ex.Message}");
return null;
}
}
}
}