def get_lyrics(track):
try:
scrapers = app.config['SCRAPERS']['lyrics']
except IndexError:
return None
for scraper_cls in scrapers:
Scraper = _import('shiva.lyrics.%s' % scraper_cls)
if issubclass(Scraper, LyricScraper):
scraper = Scraper(track.artist.name.encode('utf-8'),
track.title.encode('utf-8'))
if scraper.fetch():
lyrics = LyricsCache(source=scraper.source, track=track)
g.db.session.add(lyrics)
g.db.session.commit()
return lyrics
return None
def get_lyrics(track):
try:
scrapers = app.config['SCRAPERS']['lyrics']
except IndexError:
return None
for scraper_cls in scrapers:
Scraper = _import('shiva.lyrics.%s' % scraper_cls)
if issubclass(Scraper, LyricScraper):
scraper = Scraper(track.artist.name.encode('utf-8'),
track.title.encode('utf-8'))
if scraper.fetch():
lyrics = LyricsCache(source=scraper.source, track=track)
g.db.session.add(lyrics)
g.db.session.commit()
return lyrics
return None
def __init__(self, artist, title):
self.artist = artist
self.title = title
self.lyrics = None
self.source = None
def fetch(self):
raise NotImplementedError
def get_lyrics(track):
try:
scrapers = app.config['SCRAPERS']['lyrics']
except IndexError, e:
return None
for scraper_cls in scrapers:
Scraper = _import('shiva.lyrics.%s' % scraper_cls)
if issubclass(Scraper, LyricScraper):
scraper = Scraper(track.artist.name.encode('utf-8'),
track.title.encode('utf-8'))
if scraper.fetch():
lyrics = Lyrics(text=scraper.lyrics, source=scraper.source,
track=track)
g.db.session.add(lyrics)
g.db.session.commit()
return lyrics
return None