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)
}
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)
}
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)
}
}
}