def test_get_lyrics():
info = {'artist': 'Evanescence', 'title': 'Snow White Queen'}
c = ChartLyrics()
lyrics = c.search(info)
assert lyrics
log.info("lyrics: %s" % lyrics)
def get_lyrics(lid, nocache=False, info=None):
lyrics_path = os.path.join("/", app.iposonic.cache_dir, "%s.lyr" % lid)
try:
with open(lyrics_path, "rb") as f:
ret = f.read()
if ret:
return {'lyrics': ret}
except IOError:
pass
# if the entry is not in cache, search the web
log.warn("cannot find lyrics on cache")
assert info, "Bad call of get_lyrics without info argument"
c = ChartLyrics()
ret = c.search(info)
with open(lyrics_path, "wb") as f:
f.write(ret.get('lyrics').encode('utf-8'))
return ret
