def __init__(self, request):
SearchView.__init__(self, request)
instrument_name = self.request.matchdict['instrument_name']
instrument_name = instrument_name.replace('-', ' ').title()
try:
self._instrument = modeltools.Instrument.objects.get(
name=instrument_name,
)
except:
message = "SASHA couldn't figure out what kind of instrument "
message += "<em>{}</em> might be."
message = message.format(self.request.matchdict['instrument_name'])
raise HTTPNotFound(message)
compact_representation = self.request.matchdict['compact_representation']
try:
self._event = modeltools.Event.objects(
fingering__compact_representation=compact_representation,
).first()
except:
message = "SASHA couldn't find any {} fingering whose compact "
message += "representation is <em>{}</em>"
message = message.format(
instrument_name.lower(),
compact_representation,
)
raise HTTPNotFound(message)
def __init__(self, request):
SearchView.__init__(self, request)
feature = self.request.matchdict['feature'].replace('-', '_')
cluster_id = int(self.request.matchdict['cluster_id'])
try:
self._current_cluster = modeltools.Cluster.objects.get(
feature=feature,
cluster_id=cluster_id,
)
except:
message = 'No such cluster <em>{} {}</em>'
message = message.format(
self.request.matchdict['feature'],
int(self.request.matchdict['cluster_id']),
)
raise HTTPNotFound(message)
self._events = tuple(sorted(self.current_cluster.events, key=lambda x: x.id))
instrument_name = self.request.params.get('instrument')
if instrument_name:
instrument_name = instrument_name.replace('_', ' ').title()
try:
self._instrument = modeltools.Instrument.objects.get(
name=instrument_name,
)
except:
message = "SASHA can't figure out what kind of instrument "
message += '<em>{!r}</em> might be.'.format(instrument_name)
raise HTTPNotFound(message)
else:
self._instrument = None
def __init__(self, request):
SearchView.__init__(self, request)
instrument_name = self.request.matchdict['instrument_name']
instrument_name = instrument_name.replace('-', ' ').title()
try:
self._instrument = modeltools.Instrument.objects.get(
name=instrument_name,
)
except:
message = '''SASHA can't figure out what kind of instrument '''
message += '''<em>{!r}</em> might be.'''
message = message.format(instrument_name)
raise HTTPNotFound(message)
(
with_keys,
without_keys,
) = self.process_idiom_parameters(
self.instrument,
self.request.params,
)
self.search_parameters['instrument_name'] = self.instrument.name
self.search_parameters['with_keys'] = with_keys
self.search_parameters['without_keys'] = without_keys