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SAAS-1071 - initial work on podcast celery backend; tweak SoundCloud service

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This commit is contained in:
Duncan Sommerville 2015-09-22 15:26:08 -04:00
parent 79db208cd4
commit cf1de5fb66
4 changed files with 45 additions and 21 deletions
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32
python_apps/airtime-celery/airtime-celery/tasks.py
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@ -36,12 +36,14 @@ def soundcloud_upload(data, token, file_path):
@celery.task(name='soundcloud-download', acks_late=True)
def soundcloud_download(token, callback_url, track_id=None):
def soundcloud_download(token, callback_url, api_key, track_id=None):
"""
This is in stasis
:param token: OAuth2 client access token
:param track_id: SoundCloud track identifier
:param token: OAuth2 client access token
:param callback_url: callback URL to send the downloaded file to
:param api_key: API key for callback authentication
:param track_id: SoundCloud track identifier
:rtype: None
"""
client = soundcloud.Client(access_token=token)
@ -51,7 +53,7 @@ def soundcloud_download(token, callback_url, track_id=None):
if track.downloadable:
track_file = client.get(track.download_url)
with track_file as f:
requests.post(callback_url, data=f)
requests.post(callback_url, data=f, auth=requests.auth.HTTPBasicAuth(api_key, ''))
except Exception as e:
logger.info('Error during file download: {0}'.format(e.message))
logger.info(str(e))
@ -77,3 +79,25 @@ def soundcloud_delete(token, track_id):
logger.info('Error deleting track!')
raise e
return json.dumps(track.fields())
@celery.task(name='podcast-download', acks_late=True)
def podcast_download(download_urls, callback_url, api_key):
"""
Download a given podcast episode
:param download_urls: array of download URLs for episodes to download
:param callback_url: callback URL to send the downloaded file to
:param api_key: API key for callback authentication
:rtype: None
"""
try:
for url in download_urls:
r = requests.get(url, stream=True)
r.raise_for_status()
with r as f:
requests.post(callback_url, data=f, auth=requests.auth.HTTPBasicAuth(api_key, ''))
except Exception as e:
logger.info('Error during file download: {0}'.format(e.message))
logger.info(str(e))
raise e