def get_context_data(self, **kwargs):
context = super(SimilarityExtrationView,
self).get_context_data(**kwargs)
populate_context(self, context)
database = context['current_database']
if database is not None:
if isinstance(database, TemporaryDatabase):
data_matrices = DataMatrix.objects.filter(tmpdb=database)
else:
data_matrices = DataMatrix.objects.filter(database=database)
completed_dms = data_matrices.filter(
Q(task=None) | Q(task__stage__gte=TaskProgressStage.COMPLETED))
all_ords = Ordination.objects.filter(dm__in=completed_dms)
completed_ords = all_ords.filter(
Q(task=None) | Q(task__stage__gte=TaskProgressStage.COMPLETED))
context['completed_dms'] = completed_dms
context['completed_ords'] = completed_ords
context['all_incomplete_sims2tasks'] = get_incomplete_tasks(
SimilarityIndex)
return context
def get_context_data(self, **kwargs):
context = super(View, self).get_context_data(**kwargs)
populate_context(self, context)
extra_context_func = extra_context.get(self.__class__.page_name,
None)
if extra_context_func:
extra_context_func(self.request, context)
return context
def get_context_data(self, **kwargs):
referrer_pathname = get_referrer_pathname(self.request)
context = super(SongPartitionView, self).get_context_data(**kwargs)
# Note: in FormView, url params exist in self.kwargs, not **kwargs.
track_id = self.kwargs.get('track_id', None)
if AudioTrack.objects.filter(id=track_id).exists():
context['valid'] = True
context['track_id'] = track_id
context['referrer_pathname'] = referrer_pathname
populate_context(self, context)
return context
def get_context_data(self, **kwargs):
context = super(FeatureExtrationView, self).get_context_data(**kwargs)
populate_context(self, context)
database = context['current_database']
if database is not None:
if isinstance(database, TemporaryDatabase):
data_matrices = DataMatrix.objects.filter(tmpdb=database)
else:
data_matrices = DataMatrix.objects.filter(database=database)
completed_dms = data_matrices.filter(
Q(task=None) | Q(task__stage__gte=TaskProgressStage.COMPLETED))
incomplete_dms = data_matrices.filter(
task__stage__lt=TaskProgressStage.COMPLETED)
context['completed_dms'] = completed_dms
context['incomplete_dms'] = incomplete_dms
context['all_incomplete_dms2tasks'] = get_incomplete_tasks(DataMatrix)
return context
def get_context_data(self, **kwargs):
context = super(SegmentationView, self).get_context_data(**kwargs)
populate_context(self, context)
user = self.request.user
file_id = get_or_error(kwargs, 'file_id')
audio_file = get_or_error(AudioFile, dict(id=file_id))
track = audio_file.track
individual = audio_file.individual
quality = audio_file.quality
date = track.date if track else None
species = individual.species if individual else None
context['file_id'] = file_id
context['length'] = audio_file.length
context['fs'] = audio_file.fs
context['database'] = audio_file.database.id
context['song_info'] = {
'Length': '{:5.2f} secs'.format(audio_file.length / audio_file.fs),
'Name': audio_file.name,
'Species': str(species) if species else 'Unknown',
'Date':
date.strftime(settings.DATE_INPUT_FORMAT) if date else 'Unknown',
'Quality': quality if quality else 'Unknown',
'Track': track.name if track else 'Unknown',
'Individual': individual.name if individual else 'Unknown',
'Sex': individual.gender if individual else 'Unknown'
}
song_extra_attr_values_list = ExtraAttrValue.objects\
.filter(user=user, attr__klass=AudioFile.__name__, owner_id=audio_file.id)\
.values_list('attr__name', 'value')
for attr, value in song_extra_attr_values_list:
context['song_info']['Song\'s {}'.format(attr)] = value
return context