mirror of
https://github.com/spl0k/supysonic.git
synced 2024-11-09 19:52:16 +00:00
Small touches on logging
Most notably not relying in Flask's logger, as this cause issues at the end of tests on Python 2.7 Fixes #96
This commit is contained in:
spl0k
parent
8132e38d46
commit
f5bab00a1c
@ -141,7 +141,7 @@ def scrobble():
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t, submission = map(request.values.get, [ 'time', 'submission' ])
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t = int(t) / 1000 if t else int(time.time())
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lfm = LastFm(current_app.config['LASTFM'], request.user, current_app.logger)
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lfm = LastFm(current_app.config['LASTFM'], request.user)
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if submission in (None, '', True, 'true', 'True', 1, '1'):
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lfm.scrobble(res, t)
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@ -8,6 +8,7 @@
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# Distributed under terms of the GNU AGPLv3 license.
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import codecs
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import logging
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import mimetypes
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import os.path
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import requests
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@ -26,6 +27,8 @@ from ..py23 import dict
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from . import api, get_entity
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from .exceptions import GenericError, MissingParameter, NotFound, ServerError, UnsupportedParameter
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logger = logging.getLogger(__name__)
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def prepare_transcoding_cmdline(base_cmdline, input_file, input_format, output_format, output_bitrate):
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if not base_cmdline:
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return None
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@ -79,7 +82,7 @@ def stream_media():
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transcoder = config.get('transcoder')
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if not transcoder:
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message = 'No way to transcode from {} to {}'.format(src_suffix, dst_suffix)
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current_app.logger.info(message)
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logger.info(message)
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raise GenericError(message)
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transcoder, decoder, encoder = map(lambda x: prepare_transcoding_cmdline(x, res.path, src_suffix, dst_suffix, dst_bitrate), [ transcoder, decoder, encoder ])
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@ -109,7 +112,7 @@ def stream_media():
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dec_proc.wait()
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proc.wait()
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current_app.logger.info('Transcoding track {0.id} for user {1.id}. Source: {2} at {0.bitrate}kbps. Dest: {3} at {4}kbps'.format(res, request.user, src_suffix, dst_suffix, dst_bitrate))
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logger.info('Transcoding track {0.id} for user {1.id}. Source: {2} at {0.bitrate}kbps. Dest: {3} at {4}kbps'.format(res, request.user, src_suffix, dst_suffix, dst_bitrate))
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response = Response(transcode(), mimetype = dst_mimetype)
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if estimateContentLength == 'true':
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response.headers.add('Content-Length', dst_bitrate * 1000 * res.duration // 8)
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@ -183,14 +186,14 @@ def lyrics():
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for track in query:
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lyrics_path = os.path.splitext(track.path)[0] + '.txt'
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if os.path.exists(lyrics_path):
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current_app.logger.debug('Found lyrics file: ' + lyrics_path)
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logger.debug('Found lyrics file: ' + lyrics_path)
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try:
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lyrics = read_file_as_unicode(lyrics_path)
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except UnicodeError:
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# Lyrics file couldn't be decoded. Rather than displaying an error, try with the potential next files or
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# return no lyrics. Log it anyway.
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current_app.logger.warning('Unsupported encoding for lyrics file ' + lyrics_path)
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logger.warning('Unsupported encoding for lyrics file ' + lyrics_path)
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continue
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return request.formatter('lyrics', dict(
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@ -211,7 +214,7 @@ def lyrics():
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_value_ = root.find('cl:Lyric', namespaces = ns).text
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))
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except requests.exceptions.RequestException as e: # pragma: nocover
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current_app.logger.warning('Error while requesting the ChartLyrics API: ' + str(e))
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logger.warning('Error while requesting the ChartLyrics API: ' + str(e))
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return request.formatter('lyrics', dict()) # pragma: nocover
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@ -223,12 +226,12 @@ def read_file_as_unicode(path):
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for enc in encodings:
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try:
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contents = codecs.open(path, 'r', encoding = enc).read()
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current_app.logger.debug('Read file {} with {} encoding'.format(path, enc))
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logger.debug('Read file {} with {} encoding'.format(path, enc))
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# Maybe save the encoding somewhere to prevent going through this loop each time for the same file
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return contents
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except UnicodeError:
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pass
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# Fallback to ASCII
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current_app.logger.debug('Reading file {} with ascii encoding'.format(path))
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logger.debug('Reading file {} with ascii encoding'.format(path))
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return unicode(open(path, 'r').read())
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@ -7,6 +7,8 @@
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#
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# Distributed under terms of the GNU AGPLv3 license.
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import logging
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from flask import flash, redirect, render_template, request, session, url_for
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from flask import current_app
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from functools import wraps
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@ -19,6 +21,8 @@ from ..py23 import dict
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from . import admin_only, frontend
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logger = logging.getLogger(__name__)
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def me_or_uuid(f, arg = 'uid'):
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@wraps(f)
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def decorated_func(*args, **kwargs):
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@ -78,7 +82,7 @@ def update_clients(uid, user):
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clients_opts[client] = dict([ (opt, value) ])
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else:
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clients_opts[client][opt] = value
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current_app.logger.debug(clients_opts)
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logger.debug(clients_opts)
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for client, opts in clients_opts.items():
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prefs = user.clients.select(lambda c: c.client_name == client).first()
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@ -249,7 +253,7 @@ def lastfm_reg(uid, user):
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flash('Missing LastFM auth token')
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return redirect(url_for('frontend.user_profile', uid = uid))
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lfm = LastFm(current_app.config['LASTFM'], user, current_app.logger)
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lfm = LastFm(current_app.config['LASTFM'], user)
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status, error = lfm.link_account(token)
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flash(error if not status else 'Successfully linked LastFM account')
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@ -258,7 +262,7 @@ def lastfm_reg(uid, user):
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@frontend.route('/user/<uid>/lastfm/unlink')
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@me_or_uuid
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def lastfm_unreg(uid, user):
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lfm = LastFm(current_app.config['LASTFM'], user, current_app.logger)
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lfm = LastFm(current_app.config['LASTFM'], user)
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lfm.unlink_account()
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flash('Unlinked LastFM account')
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return redirect(url_for('frontend.user_profile', uid = uid))
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@ -7,12 +7,16 @@
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#
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# Distributed under terms of the GNU AGPLv3 license.
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import requests, hashlib
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import hashlib
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import logging
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import requests
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from .py23 import strtype
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logger = logging.getLogger(__name__)
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class LastFm:
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def __init__(self, config, user, logger):
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def __init__(self, config, user):
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if config['api_key'] is not None and config['secret'] is not None:
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self.__api_key = config['api_key']
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self.__api_secret = config['secret'].encode('utf-8')
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@ -20,7 +24,6 @@ class LastFm:
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else:
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self.__enabled = False
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self.__user = user
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self.__logger = logger
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def link_account(self, token):
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if not self.__enabled:
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@ -81,14 +84,14 @@ class LastFm:
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else:
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r = requests.get('http://ws.audioscrobbler.com/2.0/', params = kwargs, timeout = 5)
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except requests.exceptions.RequestException as e:
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self.__logger.warning('Error while connecting to LastFM: ' + str(e))
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logger.warning('Error while connecting to LastFM: ' + str(e))
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return None
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json = r.json()
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if 'error' in json:
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if json['error'] in (9, '9'):
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self.__user.lastfm_status = False
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self.__logger.warning('LastFM error %i: %s' % (json['error'], json['message']))
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logger.warning('LastFM error %i: %s' % (json['error'], json['message']))
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return json
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@ -29,24 +29,25 @@ OP_MOVE = 4
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FLAG_CREATE = 8
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FLAG_COVER = 16
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logger = logging.getLogger(__name__)
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class SupysonicWatcherEventHandler(PatternMatchingEventHandler):
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def __init__(self, extensions, queue, logger):
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def __init__(self, extensions, queue):
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patterns = None
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if extensions:
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patterns = list(map(lambda e: "*." + e.lower(), extensions.split())) + list(map(lambda e: "*" + e, covers.EXTENSIONS))
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super(SupysonicWatcherEventHandler, self).__init__(patterns = patterns, ignore_directories = True)
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self.__queue = queue
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self.__logger = logger
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def dispatch(self, event):
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try:
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super(SupysonicWatcherEventHandler, self).dispatch(event)
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except Exception as e: # pragma: nocover
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self.__logger.critical(e)
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logger.critical(e)
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def on_created(self, event):
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self.__logger.debug("File created: '%s'", event.src_path)
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logger.debug("File created: '%s'", event.src_path)
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op = OP_SCAN | FLAG_CREATE
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if not covers.is_valid_cover(event.src_path):
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@ -61,7 +62,7 @@ class SupysonicWatcherEventHandler(PatternMatchingEventHandler):
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self.__queue.put(event.src_path, op | FLAG_COVER)
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def on_deleted(self, event):
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self.__logger.debug("File deleted: '%s'", event.src_path)
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logger.debug("File deleted: '%s'", event.src_path)
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op = OP_REMOVE
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_, ext = os.path.splitext(event.src_path)
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@ -70,12 +71,12 @@ class SupysonicWatcherEventHandler(PatternMatchingEventHandler):
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self.__queue.put(event.src_path, op)
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def on_modified(self, event):
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self.__logger.debug("File modified: '%s'", event.src_path)
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logger.debug("File modified: '%s'", event.src_path)
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if not covers.is_valid_cover(event.src_path):
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self.__queue.put(event.src_path, OP_SCAN)
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def on_moved(self, event):
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self.__logger.debug("File moved: '%s' -> '%s'", event.src_path, event.dest_path)
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logger.debug("File moved: '%s' -> '%s'", event.src_path, event.dest_path)
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op = OP_MOVE
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_, ext = os.path.splitext(event.src_path)
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@ -127,10 +128,9 @@ class Event(object):
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return self.__src
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class ScannerProcessingQueue(Thread):
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def __init__(self, delay, logger):
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def __init__(self, delay):
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super(ScannerProcessingQueue, self).__init__()
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self.__logger = logger
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self.__timeout = delay
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self.__cond = Condition()
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self.__timer = None
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@ -141,7 +141,7 @@ class ScannerProcessingQueue(Thread):
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try:
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self.__run()
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except Exception as e: # pragma: nocover
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self.__logger.critical(e)
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logger.critical(e)
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raise e
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def __run(self):
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@ -154,7 +154,7 @@ class ScannerProcessingQueue(Thread):
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if not self.__queue:
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continue
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self.__logger.debug("Instantiating scanner")
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logger.debug("Instantiating scanner")
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scanner = Scanner()
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item = self.__next_item()
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@ -167,37 +167,37 @@ class ScannerProcessingQueue(Thread):
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item = self.__next_item()
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scanner.finish()
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self.__logger.debug("Freeing scanner")
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logger.debug("Freeing scanner")
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del scanner
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def __process_regular_item(self, scanner, item):
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if item.operation & OP_MOVE:
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self.__logger.info("Moving: '%s' -> '%s'", item.src_path, item.path)
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logger.info("Moving: '%s' -> '%s'", item.src_path, item.path)
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scanner.move_file(item.src_path, item.path)
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if item.operation & OP_SCAN:
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self.__logger.info("Scanning: '%s'", item.path)
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logger.info("Scanning: '%s'", item.path)
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scanner.scan_file(item.path)
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if item.operation & OP_REMOVE:
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self.__logger.info("Removing: '%s'", item.path)
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logger.info("Removing: '%s'", item.path)
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scanner.remove_file(item.path)
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def __process_cover_item(self, scanner, item):
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if item.operation & OP_SCAN:
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if os.path.isdir(item.path):
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self.__logger.info("Looking for covers: '%s'", item.path)
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logger.info("Looking for covers: '%s'", item.path)
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scanner.find_cover(item.path)
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else:
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self.__logger.info("Potentially adding cover: '%s'", item.path)
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logger.info("Potentially adding cover: '%s'", item.path)
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scanner.add_cover(item.path)
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if item.operation & OP_REMOVE:
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self.__logger.info("Removing cover: '%s'", item.path)
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logger.info("Removing cover: '%s'", item.path)
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scanner.find_cover(os.path.dirname(item.path))
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if item.operation & OP_MOVE:
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self.__logger.info("Moving cover: '%s' -> '%s'", item.src_path, item.path)
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logger.info("Moving cover: '%s' -> '%s'", item.src_path, item.path)
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scanner.find_cover(os.path.dirname(item.src_path))
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scanner.add_cover(item.path)
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@ -252,22 +252,15 @@ class SupysonicWatcher(object):
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init_database(config.BASE['database_uri'])
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def run(self):
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logger = logging.getLogger(__name__)
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if self.__config.DAEMON['log_file']:
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log_handler = TimedRotatingFileHandler(self.__config.DAEMON['log_file'], when = 'midnight')
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else:
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log_handler = logging.NullHandler()
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log_handler.setFormatter(logging.Formatter("%(asctime)s [%(levelname)s] %(message)s"))
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logger.addHandler(log_handler)
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if self.__config.DAEMON['log_level']:
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mapping = {
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'DEBUG': logging.DEBUG,
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'INFO': logging.INFO,
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'WARNING': logging.WARNING,
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'ERROR': logging.ERROR,
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'CRTICAL': logging.CRITICAL
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}
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logger.setLevel(mapping.get(self.__config.DAEMON['log_level'].upper(), logging.NOTSET))
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if 'log_level' in self.__config.DAEMON:
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level = getattr(logging, self.__config.DAEMON['log_level'].upper(), logging.NOTSET)
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logger.setLevel(level)
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with db_session:
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folders = Folder.select(lambda f: f.root)
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@ -277,8 +270,8 @@ class SupysonicWatcher(object):
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release_database()
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return
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queue = ScannerProcessingQueue(self.__config.DAEMON['wait_delay'], logger)
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handler = SupysonicWatcherEventHandler(self.__config.BASE['scanner_extensions'], queue, logger)
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queue = ScannerProcessingQueue(self.__config.DAEMON['wait_delay'])
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handler = SupysonicWatcherEventHandler(self.__config.BASE['scanner_extensions'], queue)
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observer = Observer()
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with db_session:
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@ -9,6 +9,7 @@
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# Distributed under terms of the GNU AGPLv3 license.
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import io
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import logging
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import mimetypes
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from flask import Flask
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@ -18,6 +19,8 @@ from pony.orm import db_session
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from .config import IniConfig
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from .db import init_database
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logger = logging.getLogger(__package__)
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def create_application(config = None):
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global app
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@ -32,20 +35,13 @@ def create_application(config = None):
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# Set loglevel
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logfile = app.config['WEBAPP']['log_file']
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if logfile: # pragma: nocover
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import logging
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from logging.handlers import TimedRotatingFileHandler
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handler = TimedRotatingFileHandler(logfile, when = 'midnight')
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loglevel = app.config['WEBAPP']['log_level']
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if loglevel:
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mapping = {
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'DEBUG': logging.DEBUG,
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'INFO': logging.INFO,
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'WARNING': logging.WARNING,
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'ERROR': logging.ERROR,
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'CRTICAL': logging.CRITICAL
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}
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handler.setLevel(mapping.get(loglevel.upper(), logging.NOTSET))
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app.logger.addHandler(handler)
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handler.setFormatter(logging.Formatter("%(asctime)s [%(levelname)s] %(message)s"))
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logger.addHandler(handler)
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loglevel = app.config['WEBAPP']['log_level']
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if loglevel:
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logger.setLevel(getattr(logging, loglevel.upper(), logging.NOTSET))
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# Initialize database
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init_database(app.config['BASE']['database_uri'])
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@ -17,9 +17,8 @@ class LastFmTestCase(unittest.TestCase):
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""" Designed only to have coverage on the most important method """
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def test_request(self):
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logger = logging.getLogger(__name__)
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logger.addHandler(logging.NullHandler())
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lastfm = LastFm({ 'api_key': 'key', 'secret': 'secret' }, None, logger)
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logging.getLogger('supysonic.lastfm').addHandler(logging.NullHandler())
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lastfm = LastFm({ 'api_key': 'key', 'secret': 'secret' }, None)
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rv = lastfm._LastFm__api_request(False, method = 'dummy', accents = u'àéèùö')
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self.assertIsInstance(rv, dict)
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