def __init__(self, text, lang = 'en', slow = False, debug = False):
self.debug = debug
if lang.lower() not in self.LANGUAGES:
raise Exception('Language not supported: %s' % lang)
else:
self.lang = lang.lower()
if not text:
raise Exception('No text to speak')
else:
self.text = text
# Read speed
if slow:
self.speed = self.Speed().SLOW
else:
self.speed = self.Speed().NORMAL
# Split text in parts
if self._len(text) <= self.MAX_CHARS:
text_parts = [text]
else:
text_parts = self._tokenize(text, self.MAX_CHARS)
# Clean
def strip(x): return x.replace('\n', '').strip()
text_parts = [strip(x) for x in text_parts]
text_parts = [x for x in text_parts if len(x) > 0]
self.text_parts = text_parts
# Google Translate token
self.token = Token()
def __init__(self, text, lang='en', slow=False, debug=False):
self.debug = debug
if lang.lower() not in self.LANGUAGES:
raise Exception('Language not supported: %s' % lang)
else:
self.lang = lang.lower()
if not text:
raise Exception('No text to speak')
else:
self.text = text
# Read speed
if slow:
self.speed = self.Speed().SLOW
else:
self.speed = self.Speed().NORMAL
self.text_parts = self._get_text_parts(self.text)
# Google Translate token
self.token = Token()
def say(self, message):
# Need to subscribe to transport events, this is so that we know
# when a given track has finished, and so we can stop it, if
# we do not stop it, then it will repeat the text for a second time
sub = self.device.avTransport.subscribe()
# fade out
#prefade_volume = self.device.volume
#for v in range(prefade_volume):
# self.device.volume -= 1
# time.sleep(0.25)
# Take a snapshot of the current sonos device state, we will want
# to roll back to this when we are done
snap = Snapshot(self.device)
snap.snapshot()
msg = cgi.escape(message)
payload = {
'ie': 'UTF-8',
'q': message,
'tl': 'en',
'total': 1,
'idx': 0,
'client': 't',
'textlen': len(message),
'tk': Token().calculate_token(message)
}
#trans_URL = "x-rincon-mp3radio://translate.google.com/translate_tts?tl=en&q=%s" % msg
trans_URL = "x-rincon-mp3radio://translate.google.com/translate_tts?" + urlencode(
payload)
print trans_URL
#from IPython import embed
#embed()
self.device.play_uri(trans_URL, title="Speech")
#self.device.volume = prefade_volume
impatience = time.time()
patience = time.time() + 20
while patience > impatience:
try:
event = sub.events.get(timeout=0.5)
print event.variables
if 'restart_pending' not in event.variables:
continue
restart_pending = event.variables['restart_pending']
# About to try and restart, so stop looping and stop the
# track before it starts again
if restart_pending == '1':
break
except Empty:
pass
# Wait another second for the speech to stop playing
time.sleep(1)
impatience = time.time()
time.sleep(0)
# Stop the stream playing
self.device.stop()
# Restore the sonos device back to it's previous state
snap.restore()
# fade back in
#for v in range(prefade_volume):
# self.device.volume += 1
# time.sleep(0.25)
# We no longer want to receive messages
sub.unsubscribe()
event_listener.stop()
