def os_query(qry):
start = time.time()
retval = os.system(qry)
duration = time.time() - start
if retval:
logger.error("[%(duration).2fs], retval=%(retval)s, %(qry)s" % locals())
raise OSError("Cannot execute %(qry)s" % locals())
else:
logger.info("[%(duration).2fs], retval=%(retval)s, %(qry)s" % locals())
def clean_channel_playlist(self, playlist_id):
if not self.accessToken:
self.get_access_token()
headers = {'Authorization': 'Bearer ' + self.accessToken}
url = 'https://www.googleapis.com/youtube/v3/playlistItems'
r = requests.get(url, params={'part': 'snippet',
'playlistId': playlist_id,
'maxResults': 50}, headers=headers)
for video in r.json()['items']:
vd = requests.delete(url, params={'id': video['id']}, headers=headers)
if vd.status_code != 204:
logger.error("Error removing song from playlist %s" % (vd.text))
def build_channel_playlist(self, playlist_id, songs):
if not self.accessToken:
self.get_access_token()
url = 'https://www.googleapis.com/youtube/v3/playlistItems?part=snippet'
headers = {'Authorization': 'Bearer ' + self.accessToken,
'Content-Type': 'application/json'}
songPosition = -1
for song in songs:
if song.youtube_id:
songPosition += 1
payload = json.dumps({'snippet':
{
'playlistId': playlist_id,
'resourceId': {
'kind': 'youtube#video',
'videoId': song.youtube_id
},
'position': songPosition
}
})
logger.debug('Sending payload %s' % (payload))
r = requests.post(url, data=payload, headers=headers)
if r.status_code != 200:
logger.error("Error publishing %s : %s" % (song.artist + ' / ' + song.title, r.text))
