Congegni/sintonia
7
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

cc-4105: minor code formatting. refactored replaygain a little bit

Browse source
This commit is contained in:
Rudi Grinberg 2012-08-08 17:56:46 -04:00
parent e98eda144a
commit ce89d53ea0
4 changed files with 34 additions and 35 deletions
Download patch file Download diff file Expand all files Collapse all files

36
python_apps/media-monitor2/media/update/replaygainupdater.py
View file

@ -2,14 +2,13 @@ from threading import Thread
import traceback
import os
import logging
import json
from api_clients import api_client
from media.update import replaygain
from media.monitor.log import Loggable
class ReplayGainUpdater(Thread):
class ReplayGainUpdater(Thread, Loggable):
"""
The purpose of the class is to query the server for a list of files which
do not have a ReplayGain value calculated. This class will iterate over the
@ -22,9 +21,8 @@ class ReplayGainUpdater(Thread):
automatically have its ReplayGain value calculated.
"""
def __init__(self, logger):
def __init__(self):
Thread.__init__(self)
self.logger = logger
self.api_client = api_client.AirtimeApiClient()
def main(self):
@ -34,24 +32,20 @@ class ReplayGainUpdater(Thread):
for dir_id, dir_path in directories.iteritems():
try:
processed_data = []
#keep getting few rows at a time for current music_dir (stor or
#watched folder). #When we get a response with 0 rows, then we
#will set 'finished' to True.
finished = False
while not finished:
# return a list of pairs where the first value is the file's database row id
# and the second value is the filepath
# keep getting few rows at a time for current music_dir (stor
# or watched folder).
while True:
# return a list of pairs where the first value is the
# file's database row id and the second value is the
# filepath
files = self.api_client.get_files_without_replay_gain_value(dir_id)
processed_data = []
for f in files:
full_path = os.path.join(dir_path, f['fp'])
processed_data.append((f['id'], replaygain.calculate_replay_gain(full_path)))
self.api_client.update_replay_gain_values(processed_data)
finished = (len(files) == 0)
if len(files) == 0: break
except Exception, e:
self.logger.error(e)
@ -63,9 +57,5 @@ class ReplayGainUpdater(Thread):
self.logger.error(e)
if __name__ == "__main__":
try:
rgu = ReplayGainUpdater(logging)
rgu.main()
except Exception, e:
print e
print traceback.format_exc()
rgu = ReplayGainUpdater()
rgu.main()