def getExceptionsFile(module, assignment):
global s
try:
if setSocket():
args = {'module': module, 'assignment': assignment}
addLecturerAuthDetails(args)
response = request(
Request(s, FileServerCommands.GET_EXCEPTIONS_FILE, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return response.data['exceptions'], False
else:
error = True
doError(f"{response.message}")
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return {}, error
def alertMacAddress(lecturer, mac):
global alertMacAddressStr, s
try:
if setSocket():
args = {}
addLecturerAuthDetails(args)
args['mac'] = mac
response = request(
Request(s, FileServerCommands.ALERT_MAC_ADDRESS, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
data = response.data
if 'alertMacAddress' in data:
alertMacAddressStr = data['alertMacAddress']
alert = False
if 'alert' in data:
alert = data['alert']
alert = alert.upper()
if alert == "TRUE":
alert = True
else:
alert = False
return alert, False
else:
error = True
doError(
f"A server error occurred checking if MAC address should be alerted: {response.message}"
)
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return False, error
def checkAssignmentExists(module, academic_year, assignment):
global s
try:
if setSocket():
args = {
FileServerCommands.CheckExistsRequestCodes.CODE:
FileServerCommands.CheckExistsRequestCodes.ASSIGNMENT_EXISTS,
'module':
module,
'academic_year':
academic_year,
'assignment':
assignment
}
response = request(
Request(s, FileServerCommands.CHECK_EXISTS, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
exists = response.data['exists']
if exists == "True":
exists = True
else:
exists = False
return exists, False
else:
error = True
doError(
f"A server error occurred checking if assignment exists: {response.message}"
)
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return False, error
def checkCredentials(lect, passw):
global s, lecturer, password
try:
if setSocket():
args = {'lecturer': lect, 'password': passw}
response = request(
Request(s, FileServerCommands.AUTHENTICATE_LECTURER, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
if response.message == "AUTHENTICATED":
lecturer = lect
password = passw
return True, False
elif response.message == "NOT_AUTHENTICATED":
return False, False # Return false for login_error parameter as this failure is a credential error, not socket error
else:
login_error = True
doError(
f"A server error occurred checking credentials: {response.message}"
)
else:
login_error = True
doError(
f"A server error occurred checking credentials: {response.message}"
)
else:
s = None
login_error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
login_error = True
logging.error(f"Request Error")
else:
login_error = True
except MessagingError as m:
s = None
doError(f"{m}")
login_error = True
return False, login_error
def get_all_test_items(module_code, assignment) -> tuple[list, bool]:
global s
try:
if setSocket():
args = {}
addLecturerAuthDetails(args)
args[
FileServerCommands.ModuleInfoRequestCodes.
CODE] = FileServerCommands.ModuleInfoRequestCodes.MODULE_TEST_ITEMS
args['module_code'] = module_code
args['assignment'] = assignment
response = request(Request(s, FileServerCommands.MODULE_INFO,
args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return response.data['test_items'], False
else:
error = True
doError(
f"A server error occurred retrieving test items: {response.message}"
)
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return [], error
def getLecturerModules(lecturer):
global s
try:
if setSocket():
args = {}
addLecturerAuthDetails(args)
response = request(
Request(s, FileServerCommands.GET_LECTURER_MODULES, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
modules = []
for value in response.data['modules']:
modules.append(value)
return modules, False
else:
error = True
doError(
f"A server error occurred retrieving lecturer modules: {response.message}"
)
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return {}, error
def updateExceptionsFile(module, assignment, student_id, exceptions):
global s
try:
if setSocket():
args = {
'module': module,
'assignment': assignment,
'student_id': student_id,
'exceptions': exceptions
}
addLecturerAuthDetails(args)
response = request(
Request(s, FileServerCommands.UPDATE_EXCEPTIONS_FILE, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return False
else:
error = True
doError(f"{response.message}")
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return error
def updateDefinitionsFile(definitions_file, definitions):
global s
try:
if setSocket():
args = {
'definitions_file': definitions_file,
'definitions': definitions
}
response = request(
Request(s, FileServerCommands.UPDATE_DEFINITIONS_FILE, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return False
else:
error = True
doError(
f"A server error occurred updating definitions file: {response.message}"
)
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return error
def get_vars(module, week_number, student_id):
global s
try:
if setSocket():
args = {
'module': module,
'week_number': week_number,
'student_id': student_id
}
response = request(Request(s, FileServerCommands.GET_VARS, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return response.data['vars'], False
else:
error = True
doError(
f"A server error occurred retrieving vars: {response.message}"
)
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return {}, error
def trustMacAddress(lecturer, trust):
global s
try:
if setSocket():
args = {}
addLecturerAuthDetails(args)
args['mac'] = alertMacAddressStr
args['trust'] = trust
response = request(
Request(s, FileServerCommands.TRUST_MAC_ADDRESS, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return False
else:
error = True
doError(
f"A server error occurred trusting MAC address: {response.message}"
)
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return error
def cloneAssignment(module, assignment, content):
global s
try:
if setSocket():
args = {
'module': module,
'assignment': assignment,
'content': content
}
response = request(
Request(s, FileServerCommands.CLONE_ASSIGNMENT, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return response.data, False
else:
error = True
doError(f"Error: {response.message}")
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return "", error
def createAssignmentDirectory(module, assignment_name):
global s
try:
if setSocket():
args = {'module': module, 'assignment': assignment_name}
response = request(
Request(s, FileServerCommands.CREATE_ASSIGNMENT_DIRECTORY,
args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return response.data['params_path'], False
else:
error = True
doError(
f"A server error occurred checking if assignment exists: {response.message}"
)
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return "", error
def uploadFile(file, destination_path):
global s
try:
if setSocket():
contents, error = readFileContents(file)
if not error:
args = {'contents': contents, 'destination': destination_path}
response = request(
Request(s, FileServerCommands.UPLOAD_FILE, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return False
else:
error = True
doError(f"{response.message}")
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return error
def generateAssignmentCSV(module, assignment='all') -> bool:
global s
try:
error = False
if setSocket():
args = {
'module': module,
'assignment': assignment # for now, we only support all
}
response = request(
Request(s, FileServerCommands.GENERATE_ASSIGNMENT_CSV, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return False
else:
error = True
doError(f"{response.message}")
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return error
def getParams(module, assignment):
global s
try:
if setSocket():
args = {'module': module, 'assignment': assignment}
response = request(Request(s, FileServerCommands.GET_PARAMS, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return response.data['content'], response.data[
'filename'], False
else:
error = True
doError(
f"A server error occurred retrieving params: {response.message}"
)
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return "", "", error
def getDefinitions(module, academic_year):
global s
try:
if setSocket():
args = {'module': module, 'academic_year': academic_year}
response = request(
Request(s, FileServerCommands.GET_DEFINITIONS_FILE, args))
if response is not None:
if not response.disconnected:
if response.success == "True":
return response.data['definitions'], False
else:
error = True
doError(
f"A server error occurred retrieving definitions: {response.message}"
)
else:
s = None
error = True
if response.error:
logging.error(
f"Response Error: {response.error_message}")
else:
s = None
error = True
logging.error(f"Request Error")
else:
error = True
except MessagingError as m:
s = None
doError(f"{m}")
error = True
return {}, error
