def retrieveXdsDocuments(self, xdsPatientId, registryURL, repositoryURL, repositoryUID, retreivedFilesDirectory):
## Query Clearinghouse for transmitted documents
clearinghouse = ClearinghouseManager(registryURL, repositoryURL, repositoryUID);
clearinghouse.retreiveFilesByPatientID(xdsPatientId, retreivedFilesDirectory)
## Retrieved files should be in 'retreivedFilesDirectory'
print 'Retrieved Files to: ' + retreivedFilesDirectory;
def main():
global tempDir
global mesaDir
global mesaToolDir
global dataDir
global dcm4CheDir
# Verify environment
if not 'MESA_TARGET' in os.environ:
print "Missing MESA_TARGET"
exit(1)
if not 'VERIF_VALID_HOME' in os.environ:
print "Missing VERIF_VALID_HOME"
exit(1)
if not 'DCM4CHE_HOME' in os.environ:
print "Missing DCM4CHE_HOME"
exit(1)
tempRoot = '/tmp'
mesaDir = os.environ['MESA_TARGET']
mesaToolDir = mesaDir + '/bin'
dataDir = os.environ['VERIF_VALID_HOME'] + '/data/A-7001'
dcm4CheDir = os.environ['DCM4CHE_HOME']
registryURL = 'http://172.20.175.67:9080/axis2/services/xdsregistryb'
repositoryURL = 'http://172.20.175.67:9080/axis2/services/xdsrepositoryb'
repositoryUID = '1.2.3.4.5.6.7.8'
customDemographics = generateDemographics()
print customDemographics
customFieldsDictionary = loadParameters(customDemographics[0],
customDemographics[1],
customDemographics[2],
customDemographics[3])
tempDir = tempRoot + '/' + customFieldsDictionary['ACCESSION_NUMBER']
if not os.path.exists(tempDir):
os.makedirs(tempDir)
# build and send ORM
constructHl7OrmOrOru(tempDir + '/orm.hl7', dataDir + '/ihe_sched.tpl',
dataDir + '/A-7001-01.var', customFieldsDictionary)
xmitHl7('localhost', '20000', tempDir + '/orm.hl7')
print "ORM HL7 messages sent\n"
# build and send ORU
constructHl7OrmOrOru(tempDir + '/oru.hl7', dataDir + '/ihe_oru.tpl',
dataDir + '/A-7001-01.var', customFieldsDictionary)
xmitHl7('localhost', '20000', tempDir + '/oru.hl7')
print "ORU HL7 messages sent\n"
# Get EDGE ID for new patient and exam
edgeDb = EdgeDbManager('rsnadb')
newPatientEdgeID = edgeDb.getMaxPatientID()
newExamEdgeID = edgeDb.getMaxExamID()
patientName = customFieldsDictionary['PATIENT_NAME']
print 'patientName:' + patientName
patientID = customFieldsDictionary['PATIENT_ID']
print 'patientID:' + patientID
accessionNumber = customFieldsDictionary['ACCESSION_NUMBER']
print 'accessionNumber:' + accessionNumber
## Prepare temp send data folder
sentItemsDirName = tempDir + '/sent'
## Send DICOM files to DCM4CHEE on nibib-3 device
aeTitle = 'DCM4CHEE'
dcmHost = '172.20.175.63'
dcmPort = '11112'
dcmFileFolder = dataDir + '/dicom_files'
dcmManager = DicomManager(dcm4CheDir, aeTitle, dcmHost, dcmPort)
# Verify Dicom connection
dcmManager.checkDicomRcvr()
# Send files
dcmManager.sendDicomFiles(dcmFileFolder, patientName, patientID,
accessionNumber)
print 'DICOM files transmitted\n'
## Instruct EDGE device to retrieve DICOM files
transactionStatusCode = 1
jobId = edgeDb.submitNewJobTransaction(newPatientEdgeID, newExamEdgeID,
transactionStatusCode, "")
print 'JobId: ' + str(jobId) + ' Transaction status set to ' + str(
transactionStatusCode) + '\n'
## Wait for transaction status '40'
for i in range(10):
sleep(1)
transactionStatusCode = edgeDb.getLastestTransactionStatus(jobId)
if (int(transactionStatusCode) < 0
or int(transactionStatusCode) == 40):
print 'JobId: ' + str(jobId) + ' Transaction Status: ' + str(
transactionStatusCode)
break
if transactionStatusCode != 40:
exit(1)
## Query Clearinghouse for transmitted documents
clearinghouse = ClearinghouseManager(registryURL, repositoryURL,
repositoryUID)
retreivedFilesDirectory = tempDir + '/retrieved'
clearinghousePatientID = edgeDb.getSingleUsePatientID(jobId)
PATIENT_ID_ASSIGNING_AUTHORITY = '1.3.6.1.4.1.19376.2.840.1.1.1.1'
PATIENT_ID_ASSIGNING_AUTHORITY_TYPE = 'ISO'
fullPatientID = clearinghousePatientID + r'^^^&' + PATIENT_ID_ASSIGNING_AUTHORITY + r'&' + PATIENT_ID_ASSIGNING_AUTHORITY_TYPE
clearinghouse.retreiveFilesByPatientID(clearinghousePatientID,
retreivedFilesDirectory)
## Retrieved files should be in 'retreivedFilesDirectory'
print 'Retrieved Files to: ' + retreivedFilesDirectory
for name in os.listdir(retreivedFilesDirectory):
print name
