def update(self, mturk_assignment=None, hit=None):
"""Update self with Mechanical Turk API data
If mturk_assignment is given to this function, it should be
a Boto assignment object that represents a Mechanical Turk
Assignment instance. Otherwise, Amazon Mechanical Turk is
contacted.
This instance's attributes are updated.
"""
if mturk_assignment is None:
hit = self.connection.get_hit(self.hit.mturk_id)[0]
for a in self.connection.get_assignments(hit.HITId):
# While we have the query, we may as well update
if a.AssignmentId == self.mturk_id:
# That's this record. Hold onto so we can update below
assignment = a
else:
other_assignment = Assignment.objects.get(
mturk_id=a.AssignmentId)
other_assignment.update(a)
else:
assert isinstance(mturk_assignment,
boto.mturk.connection.Assignment)
assignment = mturk_assignment
self.status = self.reverse_status_lookup[assignment.AssignmentStatus]
self.worker_id = assignment.WorkerId
self.submit_time = amazon_string_to_datetime(assignment.SubmitTime)
self.accept_time = amazon_string_to_datetime(assignment.AcceptTime)
self.auto_approval_time = amazon_string_to_datetime(
assignment.AutoApprovalTime)
self.submit_time = amazon_string_to_datetime(assignment.SubmitTime)
# Different response groups for query
if hasattr(assignment, 'RejectionTime'):
self.rejection_time = amazon_string_to_datetime(
assignment.RejectionTime)
if hasattr(assignment, 'ApprovalTime'):
self.approval_time = amazon_string_to_datetime(
assignment.ApprovalTime)
self.save()
# Update any Key-Value Pairs that were associated with this
# assignment
for result_set in assignment.answers:
for question in result_set:
for key, value in question.fields:
kv = KeyValue.objects.get_or_create(key=key,
assignment=self)[0]
if kv.value != value:
kv.value = value
kv.save()
def update(self, mturk_assignment=None, hit=None):
"""Update self with Mechanical Turk API data
If mturk_assignment is given to this function, it should be
a Boto assignment object that represents a Mechanical Turk
Assignment instance. Otherwise, Amazon Mechanical Turk is
contacted.
This instance's attributes are updated.
"""
if mturk_assignment is None:
hit = self.connection.get_hit(self.hit.mturk_id)[0]
for a in self.connection.get_assignments(hit.HITId):
# While we have the query, we may as well update
if a.AssignmentId == self.mturk_id:
# That's this record. Hold onto so we can update below
assignment = a
else:
other_assignment = Assignment.objects.get(
mturk_id=a.AssignmentId)
other_assignment.update(a)
else:
assert isinstance(mturk_assignment,
boto.mturk.connection.Assignment)
assignment = mturk_assignment
self.status = self.reverse_status_lookup[assignment.AssignmentStatus]
self.worker_id = assignment.WorkerId
self.submit_time = amazon_string_to_datetime(assignment.SubmitTime)
self.accept_time = amazon_string_to_datetime(assignment.AcceptTime)
self.auto_approval_time = amazon_string_to_datetime(
assignment.AutoApprovalTime)
self.submit_time = amazon_string_to_datetime(assignment.SubmitTime)
# Different response groups for query
if hasattr(assignment, 'RejectionTime'):
self.rejection_time = amazon_string_to_datetime(
assignment.RejectionTime)
if hasattr(assignment, 'ApprovalTime'):
self.approval_time = amazon_string_to_datetime(
assignment.ApprovalTime)
self.save()
# Update any Key-Value Pairs that were associated with this
# assignment
for result_set in assignment.answers:
for question in result_set:
for key, value in question.fields:
kv = KeyValue.objects.get_or_create(key=key,
assignment=self)[0]
if kv.value != value:
kv.value = value
kv.save()
def update(self, mturk_hit=None, do_update_assignments=False):
"""Update self with Mechanical Turk API data
If mturk_hit is given to this function, it should be a Boto
hit object that represents a Mechanical Turk HIT instance.
Otherwise, Amazon Mechanical Turk is contacted to get additional
information.
This instance's attributes are updated.
"""
if mturk_hit is None or not hasattr(mturk_hit, "HITStatus"):
hit = self.connection.get_hit(self.mturk_id)[0]
else:
assert isinstance(mturk_hit, boto.mturk.connection.HIT)
hit = mturk_hit
self.status = HIT.reverse_status_lookup[hit.HITStatus]
self.reward = hit.Amount
self.assignment_duration_in_seconds = hit.AssignmentDurationInSeconds
self.auto_approval_delay_in_seconds = hit.AutoApprovalDelayInSeconds
self.max_assignments = hit.MaxAssignments
self.creation_time = amazon_string_to_datetime(hit.CreationTime)
self.description = hit.Description
self.title = hit.Title
self.hit_type_id = hit.HITTypeId
self.keywords = hit.Keywords
if hasattr(self, 'NumberOfAssignmentsCompleted'):
self.number_of_assignments_completed =\
hit.NumberOfAssignmentsCompleted
if hasattr(self, 'NumberOfAssignmentsAvailable'):
self.number_of_assignments_available =\
hit.NumberOfAssignmentsAvailable
if hasattr(self, 'NumberOfAssignmentsPending'):
self.number_of_assignments_pending =\
hit.NumberOfAssignmentsPending
#'CurrencyCode', 'Reward', 'Expiration', 'expired']
self.save()
if do_update_assignments:
self.update_assignments()
def update(self, mturk_hit=None, do_update_assignments=False):
"""Update self with Mechanical Turk API data
If mturk_hit is given to this function, it should be a Boto
hit object that represents a Mechanical Turk HIT instance.
Otherwise, Amazon Mechanical Turk is contacted to get additional
information.
This instance's attributes are updated.
"""
if mturk_hit is None or not hasattr(mturk_hit, "HITStatus"):
hit = self.connection.get_hit(self.mturk_id)[0]
else:
assert isinstance(mturk_hit, boto.mturk.connection.HIT)
hit = mturk_hit
self.status = HIT.reverse_status_lookup[hit.HITStatus]
self.reward = hit.Amount
self.assignment_duration_in_seconds = hit.AssignmentDurationInSeconds
self.auto_approval_delay_in_seconds = hit.AutoApprovalDelayInSeconds
self.max_assignments = hit.MaxAssignments
self.creation_time = amazon_string_to_datetime(hit.CreationTime)
self.description = hit.Description
self.title = hit.Title
self.hit_type_id = hit.HITTypeId
self.keywords = hit.Keywords
if hasattr(self, 'NumberOfAssignmentsCompleted'):
self.number_of_assignments_completed =\
hit.NumberOfAssignmentsCompleted
if hasattr(self, 'NumberOfAssignmentsAvailable'):
self.number_of_assignments_available =\
hit.NumberOfAssignmentsAvailable
if hasattr(self, 'NumberOfAssignmentsPending'):
self.number_of_assignments_pending =\
hit.NumberOfAssignmentsPending
#'CurrencyCode', 'Reward', 'Expiration', 'expired']
self.save()
if do_update_assignments:
self.update_assignments()
def test_amazon_string_to_datetime(self):
sample_date = '2012-04-04T22:31:03Z'
self.assertEqual(
amazon_string_to_datetime(sample_date),
datetime.datetime(2012, 4, 4, 22, 31, 3))