def binarychunk_submit(request):
"""Accepts requests which contain a packetized chunk of binary data
uploaded for an encounter whose text has already been submitted but is
waiting for all binary from the mobile client to be received prior to
uploading to the data store.
Note: There is a naming inconsistency between this function's use of
procedure_guid and that of the register_saved_procedure function.
Request parameters, per BinaryChunkSubmitForm.
Parameters:
request
A binary chunk sent from a client.
"""
response = ''
form = BinaryPacketForm(request.POST, request.FILES)
if form.is_valid():
logging.info("Received valid binarychunk form")
procedure_guid = form.cleaned_data['procedure_guid']
element_id = form.cleaned_data['element_id']
element_type = form.cleaned_data['element_type']
binary_guid = form.cleaned_data['binary_guid']
file_size = form.cleaned_data['file_size']
byte_start = form.cleaned_data['byte_start']
byte_end = form.cleaned_data['byte_end']
byte_data = form.cleaned_data['byte_data']
logging.info("File _size: %s" % file_size )
try:
result, message = register_binary_chunk(procedure_guid,
element_id,
element_type,
binary_guid,
file_size,
byte_start,
byte_end,
byte_data.chunks())
if result:
response = succeed("Successfully saved binary chunk: %s"
% message)
else:
response = fail("Failed to save the binary chunk: %s"
% message)
except Exception, e:
et, val, tb = sys.exc_info()
trace = traceback.format_tb(tb)
error = "Exception : %s %s %s" % (et, val, trace[0])
for tbm in trace:
logging.error(tbm)
response = fail(error)
logging.info("Finished processing binarychunk form")
def binarychunk_submit(request):
"""Accepts requests which contain a packetized chunk of binary data
uploaded for an encounter whose text has already been submitted but is
waiting for all binary from the mobile client to be received prior to
uploading to the data store.
Note: There is a naming inconsistency between this function's use of
procedure_guid and that of the register_saved_procedure function.
Request parameters, per BinaryChunkSubmitForm.
Parameters:
request
A binary chunk sent from a client.
"""
response = ''
form = BinaryPacketForm(request.POST, request.FILES)
if form.is_valid():
logging.info("Received valid binarychunk form")
procedure_guid = form.cleaned_data['procedure_guid']
element_id = form.cleaned_data['element_id']
element_type = form.cleaned_data['element_type']
binary_guid = form.cleaned_data['binary_guid']
file_size = form.cleaned_data['file_size']
byte_start = form.cleaned_data['byte_start']
byte_end = form.cleaned_data['byte_end']
byte_data = form.cleaned_data['byte_data']
logging.info("File _size: %s" % file_size)
try:
result, message = register_binary_chunk(procedure_guid, element_id,
element_type, binary_guid,
file_size,
byte_start, byte_end,
byte_data.chunks())
if result:
response = succeed("Successfully saved binary chunk: %s" %
message)
else:
response = fail("Failed to save the binary chunk: %s" %
message)
except Exception, e:
et, val, tb = sys.exc_info()
trace = traceback.format_tb(tb)
error = "Exception : %s %s %s" % (et, val, trace[0])
for tbm in trace:
logging.error(tbm)
response = fail(error)
logging.info("Finished processing binarychunk form")
def binarychunk_hack_submit(request):
"""Accepts requests which contain a packetized chunk of binary data
encoded as base64 text for an encounter whose text has already been
submitted but waiting for all binary data from the mobile client to be
received prior to uploading to the data store
Note: There is a naming inconsistency between this function's use of
procedure_guid and that of the register_saved_procedure function.
Parameters
request
A client request.
"""
response = ''
form = Base64PacketForm(request.POST, request.FILES)
if form.is_valid():
logging.info("Received valid binarychunk-hack form")
procedure_guid = form.cleaned_data['procedure_guid']
element_id = form.cleaned_data['element_id']
element_type = form.cleaned_data['element_type']
binary_guid = form.cleaned_data['binary_guid']
file_size = form.cleaned_data['file_size']
byte_start = form.cleaned_data['byte_start']
byte_end = form.cleaned_data['byte_end']
byte_data = form.cleaned_data['byte_data']
# This hack submits byte_data as base64 encoded, so decode it.
byte_data = byte_data.decode('base64')
try:
result, message = register_binary_chunk(procedure_guid, element_id,
element_type, binary_guid,
file_size, byte_start,
byte_end, [
byte_data,
])
if result:
response = succeed("Successfully saved the binary chunk: %s" %
message)
else:
response = fail("Failed to save the binary chunk: %s" %
message)
except Exception, e:
logging.error("registering binary chunk failed: %s" % e)
response = fail("Registering binary chunk failed: %s" % e)
logging.info("Finished processing binarychunk form")
def binarychunk_hack_submit(request):
"""Accepts requests which contain a packetized chunk of binary data
encoded as base64 text for an encounter whose text has already been
submitted but waiting for all binary data from the mobile client to be
received prior to uploading to the data store
Note: There is a naming inconsistency between this function's use of
procedure_guid and that of the register_saved_procedure function.
Parameters
request
A client request.
"""
response = ''
form = Base64PacketForm(request.POST, request.FILES)
if form.is_valid():
logging.info("Received valid binarychunk-hack form")
procedure_guid = form.cleaned_data['procedure_guid']
element_id = form.cleaned_data['element_id']
element_type = form.cleaned_data['element_type']
binary_guid = form.cleaned_data['binary_guid']
file_size = form.cleaned_data['file_size']
byte_start = form.cleaned_data['byte_start']
byte_end = form.cleaned_data['byte_end']
byte_data = form.cleaned_data['byte_data']
# This hack submits byte_data as base64 encoded, so decode it.
byte_data = byte_data.decode('base64')
try:
result, message = register_binary_chunk(procedure_guid,
element_id,
element_type,
binary_guid,
file_size,
byte_start,
byte_end,
[byte_data,])
if result:
response = succeed("Successfully saved the binary chunk: %s" % message)
else:
response = fail("Failed to save the binary chunk: %s" % message)
except Exception, e:
logging.error("registering binary chunk failed: %s" % e)
response = fail("Registering binary chunk failed: %s" % e)
logging.info("Finished processing binarychunk form")