Пример #1
0
func DoItAll(songs_dir string) {
	var urls []string
	songs_body := webutils.GetWebBody(BaseUri)
	slugs := ScrapeSlugs(songs_body)
	for _, slug := range slugs {
		mid_body := webutils.GetWebBody(BaseUri + slug)
		urls = append(urls, ScrapeMidUrl(mid_body))
	}
	DownloadMids(urls, songs_dir)
}
Пример #2
0
func GetTopLink(song_name string) string {
	query := CleanSongName(song_name)
	song_query := BaseUri + query
	log.Printf("Getting top lyrics result link for %s\n", query)
	search_body := webutils.GetWebBody(song_query)
	return ScrapeTopLink(search_body)
}
Пример #3
0
func ScrapeLyrics(song_file, lyrics_dir string) {
	save_name := CreateSaveName(song_file)
	if !LyricsAlreadyDownloaded(song_file, lyrics_dir) {
		top_link := GetTopLink(song_file)
		if top_link == "" {
			return
		}
		lyrics_page := webutils.GetWebBody(top_link)
		lyrics := ScrapeLyricsFromPage(lyrics_page)
		lyrics_file, _ := os.Create(path.Join(lyrics_dir, save_name))
		for _, lyric := range lyrics {
			lyrics_file.WriteString(lyric)
		}
	} else {
		file, err := os.Open(path.Join(lyrics_dir, save_name))
		if err != nil {
			log.Fatal(err)
		}
		defer file.Close()
		scanner := bufio.NewScanner(file)
		for scanner.Scan() {
			fmt.Println(scanner.Text())
			time.Sleep(1 * time.Second)
		}
	}
}