def handle(self, handler_input):
# type: (HandlerInput) -> Response
logger.info("In PlayMetronomeHandler")
tempo = int(get_slot_value(handler_input, "tempo"))
if tempo < 20 or tempo > 240:
handler_input.response_builder.speak(strings.TEMPO_NOT_IN_RANGE)
return handler_input.response_builder.response
duration = (get_slot_value(handler_input, "duration")
or strings.DEFAULT_DURATION)
seconds = iso_8601_duration_to_seconds(duration)
if seconds < 10 or seconds > 600:
handler_input.response_builder.speak(strings.DURATION_NOT_IN_RANGE)
return handler_input.response_builder.response
logger.info("tempo={} duration={} seconds={}".format(
tempo, duration, seconds))
speak = strings.PLAYING.format(
tempo, "{}'{}\"".format(int(seconds / 60), seconds % 60))
data = {
"card": {
"title": strings.SKILL_NAME,
"text": strings.CARD_TEXT.format(tempo),
"small_image_url": strings.ICON_URL,
"large_image_url": strings.ICON_URL
},
"url": get_metronome_url(tempo, seconds),
}
card = StandardCard(
title=data["card"]["title"],
text=data["card"]["text"],
image=Image(small_image_url=data["card"]["small_image_url"],
large_image_url=data["card"]["large_image_url"]))
directive = PlayDirective(
play_behavior=PlayBehavior.REPLACE_ALL,
audio_item=AudioItem(
stream=Stream(expected_previous_token=None,
token=data["url"],
url=data["url"],
offset_in_milliseconds=0),
metadata=AudioItemMetadata(
title=data["card"]["title"],
subtitle=data["card"]["text"],
art=display.Image(
content_description=data["card"]["title"],
sources=[display.ImageInstance(url=strings.ICON_URL)]),
background_image=display.Image(
content_description=data["card"]["title"],
sources=[display.ImageInstance(url=strings.ICON_URL)
]))))
(handler_input.response_builder.speak(speak).set_card(
card).add_directive(directive).set_should_end_session(True))
return handler_input.response_builder.response
def add_screen_background(card_data):
if card_data:
metadata = AudioItemMetadata(
title=card_data["title"],
subtitle=card_data["subtitle"],
art=display.Image(
sources=[display.ImageInstance(url=card_data['icon_url'])]))
return metadata
else:
return None
def add_screen_background(card_data):
# type: (Dict) -> Optional[AudioItemMetadata]
if card_data:
metadata = AudioItemMetadata(
title=card_data["title"],
subtitle=card_data["text"],
art=display.Image(
content_description=card_data["title"],
sources=[
display.ImageInstance(
url="https://alexademo.ninja/skills/logo-512.png")
]),
background_image=display.Image(
content_description=card_data["title"],
sources=[
display.ImageInstance(
url="https://alexademo.ninja/skills/logo-512.png")
]))
return metadata
else:
return None
def handle(self, handler_input):
# type: (HandlerInput) -> Response
speech_text = "Welcome to audioplayer sample"
card = StandardCard(
title=en_us_audio_data["card"]["title"],
text=en_us_audio_data["card"]["text"],
image=Image(
small_image_url=en_us_audio_data["card"]["small_image_url"],
large_image_url=en_us_audio_data["card"]["large_image_url"]))
directive = PlayDirective(
play_behavior=PlayBehavior.REPLACE_ALL,
audio_item=AudioItem(
stream=Stream(expected_previous_token=None,
token=en_us_audio_data["url"],
url=en_us_audio_data["url"],
offset_in_milliseconds=0),
metadata=AudioItemMetadata(
title=en_us_audio_data["card"]["title"],
subtitle=en_us_audio_data["card"]["text"],
art=display.Image(
content_description=en_us_audio_data["card"]["title"],
sources=[
display.ImageInstance(
url=
"https://alexademo.ninja/skills/logo-512.png")
]),
background_image=display.Image(
content_description=en_us_audio_data["card"]["title"],
sources=[
display.ImageInstance(
url=
"https://alexademo.ninja/skills/logo-512.png")
]))))
handler_input.response_builder.speak(speech_text).set_card(
card).add_directive(directive).set_should_end_session(True)
return handler_input.response_builder.response
def handle(self, handler_input):
# type: (handler_input) -> Response
logger.info(">>>>> In LaunchRequestHandler")
interfaces = (ask_utils.request_util.get_supported_interfaces(
handler_input).to_dict())
with open("parameters.json") as conf_data:
conf = json.load(conf_data)
locale = ask_utils.get_locale(handler_input)
logger.debug(f"Locale is {locale}")
# localized strings stored in language_strings.json
with open("language_strings.json") as language_prompts:
language_data = json.load(language_prompts)
try:
loc_data = language_data[locale[:2]]
skill_name = loc_data['SKILL_NAME']
except KeyError:
loc_data = language_data['en']
skill_name = loc_data['SKILL_NAME']
speak_output = loc_data['NO_VIDEO']
channel_id = loc_data['CHANNEL']
youtube_url = (
"https://www.googleapis.com/youtube/v3/search?part=snippet&channelId="
+ channel_id + "&maxResults=1&order=date&type=video&key=" +
conf['youtube_key'])
success = True
try:
url = urllib.request.urlopen(youtube_url)
except URLError as e:
speak_output = loc_data['URL_ERROR']
logger.info("URLError %s", e)
success = False
except HTTPError as e:
logger.info("HTTPError %s, %e", e, e.code)
if e.code == 429:
speak_output = loc_data['TOO_MANY_REQUESTS']
success = False
if success:
try:
data = json.loads(url.read().decode())
videoId = data['items'][0]['id']['videoId']
yt = YouTube('https://www.youtube.com/watch?v=' + videoId)
except Exception as e:
speak_output = loc_data['YOUTUBE_ERROR']
success = False
if success:
logger.info("List of the available interfaces: %s", interfaces)
if interfaces['video_app'] is not None: # device has video support
for stream in yt.streams.order_by('resolution').desc():
if stream.includes_audio_track:
break
speak_output = loc_data[
'VIDEO_MESSAGE'] + ": " + stream.title + ". " + yt.description
logger.info("Video {}. "
"Locale='{}'. "
"channel_id='{}'. "
"speak_output='{}'. "
"youtube_key='{}'".format(stream, locale[:2],
channel_id, speak_output,
conf['youtube_key']))
directive = LaunchDirective(video_item=VideoItem(
source=stream.url,
metadata=Metadata(title=stream.title,
subtitle=yt.description)))
return (handler_input.response_builder.speak(
speak_output).add_directive(directive).response)
elif interfaces[
'audio_player'] is not None: # device has only audio support (no video)
stream = (yt.streams.filter(
only_audio=True,
subtype='mp4').order_by('fps').desc().first())
speak_output = loc_data[
'AUDIO_MESSAGE'] + ": " + stream.title + ". " + yt.description
logger.info("Audio {}. "
"Locale='{}'. "
"channel_id='{}'. "
"speak_output='{}'. "
"youtube_key='{}'".format(stream, locale[:2],
channel_id, speak_output,
conf['youtube_key']))
directive = PlayDirective(
play_behavior=PlayBehavior.REPLACE_ALL,
audio_item=AudioItem(
stream=Stream(expected_previous_token=None,
token=stream.url,
url=stream.url,
offset_in_milliseconds=0),
metadata=AudioItemMetadata(
title=stream.title,
subtitle=yt.description,
art=display.Image(
content_description=stream.title,
sources=[
display.ImageInstance(url=yt.thumbnail_url)
]),
background_image=display.Image(
content_description=stream.title,
sources=[
display.ImageInstance(url=yt.thumbnail_url)
]))))
return (handler_input.response_builder.speak(
speak_output).add_directive(
directive).set_should_end_session(True).response)
else:
speak_output = loc_data[
'NO_INTERFACE'] + ": " + stream.title + ". " + yt.description
return (handler_input.response_builder.speak(speak_output).response)