def add_new_video(youtube_id):
Video.connect()
#
# iterate all the workers and all the running jobs
# and stop the ones that already running
#
def find_duplicated_job():
run_count = 0
workers = app.control.inspect()
active = workers.active()
for worker, jobs in active.iteritems():
for job in jobs:
# args is a string tuple =\. need to get the id
match = re.match(r'\(u\'(.{11})\',\)', job['args'])
if match and match.group(1) == youtube_id:
run_count += 1
return run_count > 1
if find_duplicated_job():
print "Already running "
return
dl = Downloader()
tr = TrumpRecognizer()
video = Video()
try:
(path_to_wave, thumbnail, title) = dl.start(youtube_id)
except VideoTooLong as e:
video.set(youtube_id=youtube_id, state="too_long")
video.save()
return
except DownlaodError as e:
video.set(youtube_id=youtube_id, state="download_error")
return
# Video might already exist if multiple jobs are in the queue
if video.fetch(youtube_id):
return
(rate, predictions) = tr.recognize(path_to_wave)
video.set(
youtube_id = youtube_id,
thumbnail = thumbnail,
title = title,
rate = rate,
predictions = predictions
)
video.save()
Video.disconnect()
def add_new_video(youtube_id):
Video.connect()
#
# iterate all the workers and all the running jobs
# and stop the ones that already running
#
def find_duplicated_job():
run_count = 0
workers = app.control.inspect()
active = workers.active()
for worker, jobs in active.iteritems():
for job in jobs:
# args is a string tuple =\. need to get the id
match = re.match(r'\(u\'(.{11})\',\)', job['args'])
if match and match.group(1) == youtube_id:
run_count += 1
return run_count > 1
if find_duplicated_job():
print "Already running "
return
dl = Downloader()
tr = TrumpRecognizer()
video = Video()
try:
(path_to_wave, thumbnail, title) = dl.start(youtube_id)
except VideoTooLong as e:
video.set(youtube_id=youtube_id, state="too_long")
video.save()
return
except DownlaodError as e:
video.set(youtube_id=youtube_id, state="download_error")
return
# Video might already exist if multiple jobs are in the queue
if video.fetch(youtube_id):
return
(rate, predictions) = tr.recognize(path_to_wave)
video.set(youtube_id=youtube_id,
thumbnail=thumbnail,
title=title,
rate=rate,
predictions=predictions)
video.save()
Video.disconnect()
def run(youtube_src):
Video.connect()
youtube_id = __parse_youtube_src(youtube_src)
video = get_video(youtube_src)
if video:
return video.attributes()
else:
add_new_video.delay(youtube_id)
return { 'delayed': 'true' }
Video.disconnect()
def popular(): Video.connect() video = Video() popular = video.last() video.disconnect() return popular