def play(doc, userid):
chunks = list(doc.noun_chunks)
# determine if this chunks are gernes, artists or songs
# for gerne:
# should be only one chunk with one word or <GERNE> + music
log.info("CHUNKS: " + str(chunks))
arguments = []
for chunk in chunks:
arguments.append(str(chunk))
# in some cases chunk analysis takes play within the chunk
if len(arguments) > 0 and arguments[0].lower().startswith(
"play") and doc.text.lower().count(
"play") == arguments[0].lower().count("play"):
arguments[0] = arguments[0][5:]
if "" in arguments:
arguments.remove("")
# if chunk analysis fails, set chunk manually (this happens in short instructions)
if len(arguments) == 0:
table = str.maketrans({key: None for key in string.punctuation})
arguments.append(doc.text[5:].translate(table))
if "" in arguments:
arguments.remove("")
response = verbalizer.getOkText()
arg_genres = []
for chunk in arguments:
genre = mpm.trimGerne(chunk)
if mpm.isGerne(genre) == True:
arg_genres.append(genre)
log.info(arg_genres)
if len(arguments) == 0:
mpm.speak(response)
mpm.playOrResume()
elif len(arg_genres) < len(arguments) and mpm.containsSongOrArtist(
arguments):
mpm.speak(response)
mpm.playSongOrArtist(arguments)
elif len(arg_genres) > 0:
mpm.speak(response)
mpm.playGernes(arg_genres)
else:
# no genre song artist found, check for alternate suggestions
suggestion = mpm.getRandomGenre()
states[userid] = ConversationState(ConversationStateEnum.AwaitYesOrNo,
"Play " + suggestion + ".")
response = verbalizer.getAlternatePlaySuggestion(suggestion)
return response
def repeatPlaylist():
response = verbalizer.getOkText()
mpm.speak(response)
mpm.repeatPlaylist()
return response
def updateDatabase():
response = verbalizer.getOkText()
mpm.speak(response)
mpm.updateDatabase()
return response
def clearCurrentPlaylist():
response = verbalizer.getOkText()
mpm.speak(response)
mpm.clearCurrentPlaylist()
return response
def playRandom():
response = verbalizer.getOkText()
mpm.speak(response)
mpm.playRandom()
return verbalizer.getOkText()
def playPrevious():
response = verbalizer.getOkText()
mpm.speak(response)
mpm.playPrevious()
return response
def resume():
response = verbalizer.getOkText()
mpm.speak(response)
mpm.resume()
return response
def pause():
response = verbalizer.getOkText()
mpm.speak(response)
mpm.pause()
return response
def stop():
response = verbalizer.getOkText()
mpm.speak(response)
mpm.stop()
return response