chg: fix: server port

README.md

@@ -10,6 +10,7 @@ Visit [https://torrent-indexer.darklyn.org/](https://torrent-indexer.darklyn.org
 
 - [comando-torrents](https://comando.la/)
 - [bludv](https://bludvfilmes.tv/)
+- [torrent-dos-filmes](https://torrentdosfilmes.se/)
 
 ## Deploy
 

api/index.go

@@ -78,6 +78,16 @@ func HandlerIndex(w http.ResponseWriter, r *http.Request) {
 						"filter_results": "if results with similarity equals to zero should be filtered (true/false)",
 					}},
 			},
+			"/indexers/torrent-dos-filmes": []map[string]interface{}{
+				{
+					"method":      "GET",
+					"description": "Indexer for Torrent dos Filmes",
+					"query_params": map[string]string{
+						"q":              "search query",
+						"filter_results": "if results with similarity equals to zero should be filtered (true/false)",
+					},
+				},
+			},
 			"/indexers/manual": []map[string]interface{}{
 				{
 					"method":      "POST",

api/torrent_dos_filmes.go

@@ -0,0 +1,267 @@
+package handler
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+	"regexp"
+	"slices"
+	"strings"
+	"time"
+
+	"github.com/PuerkitoBio/goquery"
+	"github.com/hbollon/go-edlib"
+
+	"github.com/felipemarinho97/torrent-indexer/magnet"
+	"github.com/felipemarinho97/torrent-indexer/schema"
+	goscrape "github.com/felipemarinho97/torrent-indexer/scrape"
+	"github.com/felipemarinho97/torrent-indexer/utils"
+)
+
+var torrent_dos_filmes = IndexerMeta{
+	URL:       "https://torrentdosfilmes.se/",
+	SearchURL: "?s=",
+}
+
+func (i *Indexer) HandlerTorrentDosFilmesIndexer(w http.ResponseWriter, r *http.Request) {
+	start := time.Now()
+	defer func() {
+		i.metrics.IndexerDuration.WithLabelValues("torrent_dos_filmes").Observe(time.Since(start).Seconds())
+		i.metrics.IndexerRequests.WithLabelValues("torrent_dos_filmes").Inc()
+	}()
+
+	ctx := r.Context()
+	// supported query params: q, season, episode, filter_results
+	q := r.URL.Query().Get("q")
+
+	// URL encode query param
+	q = url.QueryEscape(q)
+	url := torrent_dos_filmes.URL
+	if q != "" {
+		url = fmt.Sprintf("%s%s%s", url, torrent_dos_filmes.SearchURL, q)
+	}
+
+	fmt.Println("URL:>", url)
+	resp, err := i.requester.GetDocument(ctx, url)
+	if err != nil {
+		w.WriteHeader(http.StatusInternalServerError)
+		err = json.NewEncoder(w).Encode(map[string]string{"error": err.Error()})
+		if err != nil {
+			fmt.Println(err)
+		}
+		i.metrics.IndexerErrors.WithLabelValues("torrent_dos_filmes").Inc()
+		return
+	}
+	defer resp.Close()
+
+	doc, err := goquery.NewDocumentFromReader(resp)
+	if err != nil {
+		w.WriteHeader(http.StatusInternalServerError)
+		err = json.NewEncoder(w).Encode(map[string]string{"error": err.Error()})
+		if err != nil {
+			fmt.Println(err)
+		}
+
+		i.metrics.IndexerErrors.WithLabelValues("torrent_dos_filmes").Inc()
+		return
+	}
+
+	var links []string
+	doc.Find(".post").Each(func(i int, s *goquery.Selection) {
+		link, _ := s.Find("div.title > a").Attr("href")
+		links = append(links, link)
+	})
+
+	var itChan = make(chan []IndexedTorrent)
+	var errChan = make(chan error)
+	indexedTorrents := []IndexedTorrent{}
+	for _, link := range links {
+		go func(link string) {
+			torrents, err := getTorrentsTorrentDosFilmes(ctx, i, link)
+			if err != nil {
+				fmt.Println(err)
+				errChan <- err
+			}
+			itChan <- torrents
+		}(link)
+	}
+
+	for i := 0; i < len(links); i++ {
+		select {
+		case torrents := <-itChan:
+			indexedTorrents = append(indexedTorrents, torrents...)
+		case err := <-errChan:
+			fmt.Println(err)
+		}
+	}
+
+	for i, it := range indexedTorrents {
+		jLower := strings.ReplaceAll(strings.ToLower(fmt.Sprintf("%s %s", it.Title, it.OriginalTitle)), ".", " ")
+		qLower := strings.ToLower(q)
+		splitLength := 2
+		indexedTorrents[i].Similarity = edlib.JaccardSimilarity(jLower, qLower, splitLength)
+	}
+
+	// remove the ones with zero similarity
+	if len(indexedTorrents) > 20 && r.URL.Query().Get("filter_results") != "" && r.URL.Query().Get("q") != "" {
+		indexedTorrents = utils.Filter(indexedTorrents, func(it IndexedTorrent) bool {
+			return it.Similarity > 0
+		})
+	}
+
+	// sort by similarity
+	slices.SortFunc(indexedTorrents, func(i, j IndexedTorrent) int {
+		return int((j.Similarity - i.Similarity) * 1000)
+	})
+
+	w.Header().Set("Content-Type", "application/json")
+	err = json.NewEncoder(w).Encode(Response{
+		Results: indexedTorrents,
+		Count:   len(indexedTorrents),
+	})
+	if err != nil {
+		fmt.Println(err)
+	}
+}
+
+func getTorrentsTorrentDosFilmes(ctx context.Context, i *Indexer, link string) ([]IndexedTorrent, error) {
+	var indexedTorrents []IndexedTorrent
+	doc, err := getDocument(ctx, i, link)
+	if err != nil {
+		return nil, err
+	}
+
+	article := doc.Find("article")
+	title := strings.Replace(article.Find(".title > h1").Text(), " - Download", "", -1)
+	textContent := article.Find("div.content")
+	date := getPublishedDateTDF(doc)
+	magnets := textContent.Find("a[href^=\"magnet\"]")
+	var magnetLinks []string
+	magnets.Each(func(i int, s *goquery.Selection) {
+		magnetLink, _ := s.Attr("href")
+		magnetLinks = append(magnetLinks, magnetLink)
+	})
+
+	var audio []schema.Audio
+	var year string
+	var size []string
+	article.Find("div.content p").Each(func(i int, s *goquery.Selection) {
+		// pattern:
+		// Título Traduzido: Fundação
+		// Título Original: Foundation
+		// IMDb: 7,5
+		// Ano de Lançamento: 2023
+		// Gênero: Ação | Aventura | Ficção
+		// Formato: MKV
+		// Qualidade: WEB-DL
+		// Áudio: Português | Inglês
+		// Idioma: Português | Inglês
+		// Legenda: Português
+		// Tamanho: –
+		// Qualidade de Áudio: 10
+		// Qualidade de Vídeo: 10
+		// Duração: 59 Min.
+		// Servidor: Torrent
+		text := s.Text()
+
+		audio = append(audio, findAudioFromText(text)...)
+		y := findYearFromText(text, title)
+		if y != "" {
+			year = y
+		}
+		size = append(size, findSizesFromText(text)...)
+	})
+
+	// find any link from imdb
+	imdbLink := ""
+	article.Find("div.content a").Each(func(i int, s *goquery.Selection) {
+		link, _ := s.Attr("href")
+		re := regexp.MustCompile(`https://www.imdb.com/title/(tt\d+)`)
+		matches := re.FindStringSubmatch(link)
+		if len(matches) > 0 {
+			imdbLink = matches[0]
+		}
+	})
+
+	size = stableUniq(size)
+
+	var chanIndexedTorrent = make(chan IndexedTorrent)
+
+	// for each magnet link, create a new indexed torrent
+	for it, magnetLink := range magnetLinks {
+		it := it
+		go func(it int, magnetLink string) {
+			magnet, err := magnet.ParseMagnetUri(magnetLink)
+			if err != nil {
+				fmt.Println(err)
+			}
+			releaseTitle := magnet.DisplayName
+			infoHash := magnet.InfoHash.String()
+			trackers := magnet.Trackers
+			magnetAudio := []schema.Audio{}
+			if strings.Contains(strings.ToLower(releaseTitle), "dual") || strings.Contains(strings.ToLower(releaseTitle), "dublado") {
+				magnetAudio = append(magnetAudio, audio...)
+			} else if len(audio) > 1 {
+				// remove portuguese audio, and append to magnetAudio
+				for _, a := range audio {
+					if a != schema.AudioPortuguese {
+						magnetAudio = append(magnetAudio, a)
+					}
+				}
+			} else {
+				magnetAudio = append(magnetAudio, audio...)
+			}
+
+			peer, seed, err := goscrape.GetLeechsAndSeeds(ctx, i.redis, i.metrics, infoHash, trackers)
+			if err != nil {
+				fmt.Println(err)
+			}
+
+			title := processTitle(title, magnetAudio)
+
+			// if the number of sizes is equal to the number of magnets, then assign the size to each indexed torrent in order
+			var mySize string
+			if len(size) == len(magnetLinks) {
+				mySize = size[it]
+			}
+
+			ixt := IndexedTorrent{
+				Title:         appendAudioISO639_2Code(releaseTitle, magnetAudio),
+				OriginalTitle: title,
+				Details:       link,
+				Year:          year,
+				IMDB:          imdbLink,
+				Audio:         magnetAudio,
+				MagnetLink:    magnetLink,
+				Date:          date,
+				InfoHash:      infoHash,
+				Trackers:      trackers,
+				LeechCount:    peer,
+				SeedCount:     seed,
+				Size:          mySize,
+			}
+			chanIndexedTorrent <- ixt
+		}(it, magnetLink)
+	}
+
+	for i := 0; i < len(magnetLinks); i++ {
+		it := <-chanIndexedTorrent
+		indexedTorrents = append(indexedTorrents, it)
+	}
+
+	return indexedTorrents, nil
+}
+
+func getPublishedDateTDF(document *goquery.Document) time.Time {
+	var date time.Time
+	//<meta property="article:published_time" content="2019-08-23T13:20:57+00:00">
+	datePublished := strings.TrimSpace(document.Find("meta[property=\"article:published_time\"]").AttrOr("content", ""))
+
+	if datePublished != "" {
+		date, _ = time.Parse(time.RFC3339, datePublished)
+	}
+
+	return date
+}

main.go

@@ -26,6 +26,7 @@ func main() {
 
 	indexerMux.HandleFunc("/", handler.HandlerIndex)
 	indexerMux.HandleFunc("/indexers/comando_torrents", indexers.HandlerComandoIndexer)
+	indexerMux.HandleFunc("/indexers/torrent-dos-filmes", indexers.HandlerTorrentDosFilmesIndexer)
 	indexerMux.HandleFunc("/indexers/bludv", indexers.HandlerBluDVIndexer)
 	indexerMux.HandleFunc("/indexers/manual", indexers.HandlerManualIndexer)
 

schema/audio.go

@@ -59,7 +59,7 @@ var AudioList = []Audio{
 }
 
 func (a Audio) String() string {
-	return a.toISO639_2()
+	return a.toTag()
 }
 
 func GetAudioFromString(s string) *Audio {
@@ -71,12 +71,12 @@ func GetAudioFromString(s string) *Audio {
 	return nil
 }
 
-func (a Audio) toISO639_2() string {
+func (a Audio) toTag() string {
 	switch a {
 	case AudioPortuguese:
-		return "por"
+		return "brazilian"
 	case AudioPortuguese2:
-		return "por"
+		return "brazilian"
 	case AudioEnglish:
 		return "eng"
 	case AudioEnglish2: