How to use serialize_metadata method in Lemoncheesecake

Best Python code snippet using lemoncheesecake

services.py

Source:services.py Github

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...28 with ExifTool(path) as et:29 for image in images:30 ext = os.path.splitext(image.name)[1]31 metadata = Metadata(image.date_time, None, image.author.name)32 params = MetadataSerializerService.instance().serialize_metadata(ext, metadata);33 if params:34 et.execute("-overwrite_original", "-use", "MWG", "-preserve", *params, image.name)35 36 for att in image.attachments.all():37 ext = os.path.splitext(att.name)[1]38 params = MetadataSerializerService.instance().serialize_metadata(ext, metadata);39 if params:40 et.execute("-overwrite_original", "-use", "MWG", "-preserve", *params, att.name)41class MetadataParserService:42 __instance = None43 @classmethod44 def instance(cls):45 if cls.__instance is not None:46 return cls.__instance47 else:48 cls.__instance = MetadataParserService()49 cls.__instance.logger = logging.getLogger(__name__)50 return cls.__instance51 def __init__(self):52 self.parsers = [FujiXT20ImageParser()]53 def parse_metadata(self, json: dict) -> Metadata:54 for p in self.parsers:55 if p.can_parse(json):56 return p.parse(json)57 self.logger.warn('No parser found for %s' % json);58 return Metadata(None, None, None)59class MetadataSerializerService:60 __instance = None61 @classmethod62 def instance(cls):63 if cls.__instance is not None:64 return cls.__instance65 else:66 cls.__instance = MetadataSerializerService()67 return cls.__instance68 def __init__(self):69 self.serializers = [JpegImageSerializer(), OriginalFileSerializer(), FujiRawImageSerializer()]70 def serialize_metadata(self, extension, metadata: Metadata) -> list:71 for p in self.serializers:72 if p.can_serialize(extension):73 return p.serialize(metadata)...

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api_utils.py

Source:api_utils.py Github

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...18from qonos.common import timeutils19from qonos.common import utils20from qonos.openstack.common._i18n import _21CONF = api.CONF22def serialize_metadata(metadata):23 to_return = {}24 for item in metadata:25 to_return[item['key']] = item['value']26 return to_return27def deserialize_metadata(metadata):28 to_return = []29 for key, value in metadata.iteritems():30 dict_entry = {}31 if len(key.strip()):32 dict_entry['key'] = key33 dict_entry['value'] = value34 to_return.append(dict_entry)35 else:36 msg = _("Metadata value '%s' is missing key") % value37 raise exception.MissingValue(message=unicode(msg))38 return to_return39def check_read_only_properties(values):40 _read_only_properties = ['created_at', 'updated_at', 'last_scheduled']41 bad_keys = []42 for key in values.keys():43 if key in _read_only_properties:44 bad_keys.append(key)45 if bad_keys:46 msg = _("Cannot update the following read-only attributes: %s") \47 % ', '.join(bad_keys)48 raise exception.Forbidden(message=unicode(msg))49 return values50def serialize_schedule_metadata(schedule):51 metadata = schedule.pop('schedule_metadata')52 schedule['metadata'] = serialize_metadata(metadata)53def deserialize_schedule_metadata(schedule):54 if 'metadata' in schedule:55 metadata = schedule.pop('metadata')56 schedule['schedule_metadata'] = deserialize_metadata(metadata)57def serialize_job_metadata(job):58 metadata = job.pop('job_metadata')59 job['metadata'] = serialize_metadata(metadata)60def deserialize_job_metadata(job):61 if 'metadata' in job:62 metadata = job.pop('metadata')63 job['job_metadata'] = deserialize_metadata(metadata)64def schedule_to_next_run(schedule, start_time=None):65 start_time = start_time or timeutils.utcnow()66 minute = schedule.get('minute', '*')67 hour = schedule.get('hour', '*')68 day_of_month = schedule.get('day_of_month', '*')69 month = schedule.get('month', '*')70 day_of_week = schedule.get('day_of_week', '*')71 return utils.cron_string_to_next_datetime(minute, hour, day_of_month,72 month, day_of_week,73 start_time)74def get_new_timeout_by_action(action):75 now = timeutils.utcnow()76 group = 'action_' + action77 if group not in CONF:...

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show.py

Source:show.py Github

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...26 return ensure_single_line_text(suite.description)27 else:28 return suite.path29 def show_test(self, test, suite):30 md = serialize_metadata(test)31 padding = self.get_padding(suite.hierarchy_depth + 1)32 test_label = self.get_test_label(test)33 print("%s- %s%s" % (padding, test_label, " (%s)" % md if md else ""))34 def show_suite(self, suite):35 md = serialize_metadata(suite)36 padding = self.get_padding(suite.hierarchy_depth)37 suite_label = self.get_suite_label(suite)38 print("%s* %s%s" % (padding, bold(suite_label), " (%s)" % md if md else ""))39 for test in suite.get_tests():40 self.show_test(test, suite)41 for sub_suite in suite.get_suites():42 self.show_suite(sub_suite)43 def show_suites(self, suites):44 for suite in suites:45 self.show_suite(suite)46class ShowCommand(Command):47 def get_name(self):48 return "show"49 def get_description(self):...

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serializers.py

Source:serializers.py Github

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1from rest_framework import serializers2from torrents.models import AlcazarClientConfig, Realm, Torrent, TorrentInfo, DownloadLocation3from trackers.registry import TrackerRegistry4class AlcazarClientConfigSerializer(serializers.ModelSerializer):5 class Meta:6 model = AlcazarClientConfig7 fields = ('base_url', 'token', 'unify_single_file_torrents')8class RealmSerializer(serializers.ModelSerializer):9 class Meta:10 model = Realm11 fields = ('id', 'name')12class TorrentInfoSerializer(serializers.ModelSerializer):13 metadata = serializers.SerializerMethodField()14 def __init__(self, *args, **kwargs):15 super().__init__(*args, **kwargs)16 self.metadata_serializers_by_realm_id = None17 def _ensure_metadata_serializers_by_realm_id(self):18 if self.metadata_serializers_by_realm_id is not None:19 return20 realms_by_name = {r.name: r for r in Realm.objects.all()}21 self.metadata_serializers_by_realm_id = {}22 for tracker in TrackerRegistry.get_plugins():23 realm = realms_by_name.get(tracker.name)24 if not realm:25 continue26 serializer_class = tracker.torrent_info_metadata_serializer_class27 if serializer_class is None:28 continue29 serializer = serializer_class()30 serializer.bind('metadata', self)31 self.metadata_serializers_by_realm_id[realm.id] = serializer32 def get_metadata(self, obj):33 if not self.context.get('serialize_metadata', True):34 return None35 self._ensure_metadata_serializers_by_realm_id()36 metadata_serializer = self.metadata_serializers_by_realm_id.get(obj.realm_id)37 if metadata_serializer:38 return metadata_serializer.to_representation(obj)39 class Meta:40 model = TorrentInfo41 fields = ('info_hash', 'tracker_id', 'fetched_datetime', 'metadata')42class TorrentSerializer(serializers.ModelSerializer):43 realm = serializers.IntegerField(source='realm_id')44 torrent_info = TorrentInfoSerializer()45 @classmethod46 def get_context_from_request_data(cls, data):47 return {48 'serialize_metadata': bool(int(data.get('serialize_metadata', '1')))49 }50 class Meta:51 model = Torrent52 fields = '__all__'53class DownloadLocationSerializer(serializers.ModelSerializer):54 realm = serializers.PrimaryKeyRelatedField(queryset=Realm.objects.all())55 class Meta:56 model = DownloadLocation...

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