def validate(request):
logger.info("om_validate service started")
logger.info("user: %s" % request.user)
fileNew = request.read()
om_dir = check_url(getattr(settings, "OPENMALARIA_EXEC_DIR", None), "openmalaria")
scenarios_dir = check_dir(getattr(settings, "TS_OM_SCENARIOS_DIR", None))
return_code = 0
out = None
data = {}
os.chdir(om_dir)
schema = []
for f in glob.glob(om_dir + '*.xsd'):
schema.append(f)
xmlSchemaDoc = etree.parse(schema[0])
xmlSchema = etree.XMLSchema(xmlSchemaDoc)
try:
tree = etree.fromstring(fileNew)
except etree.ParseError as e:
return_code = -1
out = ""
for entry in e.error_log:
out += entry.message + "\n"
if not out:
try:
xmlSchema.assertValid(tree)
except etree.DocumentInvalid as e:
return_code = -1
out = ""
for entry in e.error_log:
out += entry.message + "\n"
except etree.XMLSchemaValidateError as e:
return_code = -1
out = ""
for entry in e.error_log:
out += entry.message + "\n"
filename = None
if not out:
logger.info("scenarios_dir: %s" % scenarios_dir)
if not os.path.isdir(scenarios_dir):
logger.info("Created %s" % scenarios_dir)
os.mkdir(scenarios_dir)
filename = os.path.join(scenarios_dir, 'scenario_' + ''.join(random.sample(string.lowercase+string.digits,10)) + ".xml")
logger.info("Filename: %s" % filename)
with open(filename, 'w') as destination:
destination.write(fileNew)
if os.name == "nt":
cmd = ['openMalaria.exe', '--scenario', filename, '--validate-only']
else:
cmd = ['./openMalaria', '--scenario', filename, '--validate-only']
try:
out = subprocess.check_output(cmd, stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
return_code = e.returncode
out = e.output
# Remove temp file
if filename:
os.unlink(filename)
logger.info("Return code: %s" % return_code)
data['result'] = return_code
data['om_output'] = out.split("\n")
return HttpResponse(json.dumps(data), mimetype="application/json")
def rest_validate(f):
validate_url = check_url(getattr(settings, "TS_OM_VALIDATE_URL", None), "validate")
response = requests.post(validate_url, data=f)
return response.text
