def from_synapse_annotations(annotations):
"""Transforms a Synapse-style Annotation object to a simple flat dictionary."""
def process_user_defined_annotations(kvps, annos, func):
"""
for each annotation of a given class (date, string, double, ...), process the
annotation with the given function and add it to the dict 'annos'.
"""
for k, v in kvps.iteritems():
## don't overwrite system keys which won't be lists
if k in ['id', 'etag', 'creationDate', 'uri'
] or (k in annos and not isinstance(annos[k], list)):
warnings.warn(
'A user defined annotation, "%s", has the same name as a system defined annotation and will be dropped. Try syn._getRawAnnotations to get annotations in native Synapse format.'
% k)
else:
annos.setdefault(k, []).extend([func(elem) for elem in v])
# Flatten the raw annotations to consolidate doubleAnnotations, longAnnotations,
# stringAnnotations and dateAnnotations into one dictionary
annos = dict()
for key, value in annotations.iteritems():
if key == 'dateAnnotations':
process_user_defined_annotations(
value, annos, lambda x: from_unix_epoch_time(float(x)))
elif key in ['stringAnnotations', 'longAnnotations']:
process_user_defined_annotations(value, annos, lambda x: x)
elif key == 'doubleAnnotations':
process_user_defined_annotations(value, annos, lambda x: float(x))
elif key == 'blobAnnotations':
pass ## TODO: blob annotations not supported
else:
annos[key] = value
return annos
def from_synapse_annotations(annotations):
"""Transforms a Synapse-style Annotation object to a simple flat dictionary."""
def process_user_defined_annotations(kvps, annos, func):
"""
for each annotation of a given class (date, string, double, ...), process the
annotation with the given function and add it to the dict 'annos'.
"""
for k,v in kvps.iteritems():
## don't overwrite system keys which won't be lists
if k in ['id', 'etag', 'creationDate', 'uri'] or (k in annos and not isinstance(annos[k], list)):
warnings.warn('A user defined annotation, "%s", has the same name as a system defined annotation and will be dropped. Try syn._getRawAnnotations to get annotations in native Synapse format.' % k)
else:
annos.setdefault(k,[]).extend([func(elem) for elem in v])
# Flatten the raw annotations to consolidate doubleAnnotations, longAnnotations,
# stringAnnotations and dateAnnotations into one dictionary
annos = dict()
for key, value in annotations.iteritems():
if key=='dateAnnotations':
process_user_defined_annotations(value, annos, lambda x: from_unix_epoch_time(float(x)))
elif key in ['stringAnnotations','longAnnotations']:
process_user_defined_annotations(value, annos, lambda x: x)
elif key == 'doubleAnnotations':
process_user_defined_annotations(value, annos, lambda x: float(x))
elif key=='blobAnnotations':
pass ## TODO: blob annotations not supported
else:
annos[key] = value
return annos
def from_synapse_annotations(annotations):
"""Transforms a Synapse-style Annotation object to a simple flat dictionary."""
# Flatten the raw annotations to consolidate doubleAnnotations, longAnnotations,
# stringAnnotations and dateAnnotations into one dictionary
annos = dict()
for key, value in annotations.iteritems():
if key=='dateAnnotations':
for k,v in value.iteritems():
# print "%s=>%s\n" % (k,v,)
annos.setdefault(k,[]).extend([from_unix_epoch_time(float(t)) for t in v])
elif key in ['stringAnnotations','longAnnotations','doubleAnnotations']:
for k,v in value.iteritems():
annos.setdefault(k,[]).extend(v)
elif key=='blobAnnotations':
pass ## TODO: blob annotations not supported
else:
annos[key] = value
return annos
def from_synapse_annotations(annotations):
"""Transforms a Synapse-style Annotation object to a simple flat dictionary."""
# Flatten the raw annotations to consolidate doubleAnnotations, longAnnotations,
# stringAnnotations and dateAnnotations into one dictionary
annos = dict()
for key, value in annotations.iteritems():
if key=='dateAnnotations':
for k,v in value.iteritems():
annos.setdefault(k,[]).extend([from_unix_epoch_time(float(t)) for t in v])
elif key in ['stringAnnotations','longAnnotations']:
for k,v in value.iteritems():
annos.setdefault(k,[]).extend(v)
elif key == 'doubleAnnotations':
for k,v in value.iteritems():
annos.setdefault(k,[]).extend(float(element) for element in v)
elif key=='blobAnnotations':
pass ## TODO: blob annotations not supported
else:
annos[key] = value
return annos
