def getAssignmentsHelper(courseId, currentUser, strout):
try:
vmcfg = StorerCourseConfig(CourseList().course_config(courseId))
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType': ERR_EXCEPTION,
'errorMessage':"Unable to load course config",
'errorTrace':strout.get()})
assignments = vmcfg.assignments()
sorted_assg = sorted(assignments, lambda x, y: int(assignments.get(x, "OrderNumber")) -
int(assignments.get(y, "OrderNumber")))
assg_arr = []
vmpaths = paths.VmcheckerPaths(vmcfg.root_path())
with opening_course_db(vmpaths.db_file()) as course_db:
for key in sorted_assg:
if assignments.is_hidden(key) and not currentUser in vmcfg.admin_list():
continue
a = {}
a['assignmentId'] = key
a['assignmentTitle'] = assignments.get(key, "AssignmentTitle")
a['assignmentStorage'] = assignments.getd(key, "AssignmentStorage", "")
if a['assignmentStorage'].lower() == "large":
a['assignmentStorageHost'] = assignments.get(key, "AssignmentStorageHost")
a['assignmentStorageBasepath'] = assignments.storage_basepath( \
assignments.get(key, "AssignmentStorageBasepath"), currentUser)
a['deadline'] = assignments.get(key, "Deadline")
a['statementLink'] = assignments.get(key, "StatementLink")
team = course_db.get_user_team_for_assignment(key, currentUser)
if team is not None:
a['team'] = team
assg_arr.append(a)
return json.dumps(assg_arr)
def getAssignmentAccountName(courseId, assignmentId, username, strout):
try:
vmcfg = StorerCourseConfig(CourseList().course_config(courseId))
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
vmpaths = paths.VmcheckerPaths(vmcfg.root_path())
with opening_course_db(vmpaths.db_file()) as course_db:
return course_db.get_assignment_account(assignmentId, username)
def getAssignmentAccountName(courseId, assignmentId, username, strout):
try:
vmcfg = StorerCourseConfig(CourseList().course_config(courseId))
except:
traceback.print_exc(file=strout)
return json.dumps({
'errorType': ERR_EXCEPTION,
'errorMessage': "",
'errorTrace': strout.get()
})
vmpaths = paths.VmcheckerPaths(vmcfg.root_path())
with opening_course_db(vmpaths.db_file()) as course_db:
return course_db.get_assignment_account(assignmentId, username)
def getAssignmentsHelper(courseId, currentUser, strout):
try:
vmcfg = StorerCourseConfig(CourseList().course_config(courseId))
except:
traceback.print_exc(file=strout)
return json.dumps({
'errorType': ERR_EXCEPTION,
'errorMessage': "Unable to load course config",
'errorTrace': strout.get()
})
assignments = vmcfg.assignments()
sorted_assg = sorted(
assignments, lambda x, y: int(assignments.get(x, "OrderNumber")) - int(
assignments.get(y, "OrderNumber")))
assg_arr = []
vmpaths = paths.VmcheckerPaths(vmcfg.root_path())
with opening_course_db(vmpaths.db_file()) as course_db:
for key in sorted_assg:
if assignments.is_hidden(
key) and not currentUser in vmcfg.admin_list():
continue
a = {}
a['assignmentId'] = key
a['assignmentTitle'] = assignments.get(key, "AssignmentTitle")
a['assignmentStorage'] = assignments.getd(key, "AssignmentStorage",
"")
if a['assignmentStorage'].lower() == "large":
a['assignmentStorageHost'] = assignments.get(
key, "AssignmentStorageHost")
a['assignmentStorageBasepath'] = assignments.storage_basepath( \
assignments.get(key, "AssignmentStorageBasepath"), currentUser)
a['deadline'] = assignments.get(key, "Deadline")
a['statementLink'] = assignments.get(key, "StatementLink")
team = course_db.get_user_team_for_assignment(key, currentUser)
if team is not None:
a['team'] = team
assg_arr.append(a)
return json.dumps(assg_arr)
def getAllGradesHelper(courseId, username, strout):
try:
# XXX: DON'T DO THIS: performance degrades very much!
#update_db.update_grades(courseId)
vmcfg = StorerCourseConfig(CourseList().course_config(courseId))
vmpaths = paths.VmcheckerPaths(vmcfg.root_path())
assignments = vmcfg.assignments()
sorted_assg = sorted(assignments, lambda x, y: int(assignments.get(x, "OrderNumber")) -
int(assignments.get(y, "OrderNumber")))
# Check if the current user is allowed to view all the grades
# TODO: This should be implemented neater using some group
# and permission model.
user_can_view_all = False
if vmcfg.public_results() or username in vmcfg.admin_list():
user_can_view_all = True
user_grade_rows = None
team_grade_rows = None
with opening_course_db(vmpaths.db_file()) as course_db:
if user_can_view_all:
user_grade_rows = course_db.get_user_grades()
team_grade_rows = course_db.get_team_grades()
else:
# Get all the individual grades that the user is allowed to see
user_grade_rows = course_db.get_user_and_teammates_grades(username)
# Get all the team grades that the user is allowed to see
team_grade_rows = course_db.get_user_team_grades(user = username)
ret = []
grades = {}
for row in user_grade_rows:
user, assignment, grade = row
if not assignment in vmcfg.assignments():
continue
if not vmcfg.assignments().show_grades_before_deadline(assignment):
deadline = time.strptime(vmcfg.assignments().get(assignment, 'Deadline'), DATE_FORMAT)
deadtime = time.mktime(deadline)
if time.time() < deadtime:
continue
if vmcfg.assignments().is_hidden(assignment) and username not in vmcfg.admin_list():
continue
grades.setdefault(user, {})[assignment] = grade
for user in sorted(grades.keys()):
ret.append({'gradeOwner' : 'user',
'name' : user,
'results' : grades.get(user)})
grades = {}
for row in team_grade_rows:
team, assignment, grade = row
if not assignment in vmcfg.assignments():
continue
if not vmcfg.assignments().show_grades_before_deadline(assignment):
deadline = time.strptime(vmcfg.assignments().get(assignment, 'Deadline'), DATE_FORMAT)
deadtime = time.mktime(deadline)
if time.time() < deadtime:
continue
grades.setdefault(team, {})[assignment] = grade
for team in sorted(grades.keys()):
ret.append({'gradeOwner' : 'team',
'name' : team,
'results' : grades.get(team)})
return json.dumps(ret)
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
def getAllGradesHelper(courseId, username, strout):
try:
# XXX: DON'T DO THIS: performance degrades very much!
#update_db.update_grades(courseId)
vmcfg = StorerCourseConfig(CourseList().course_config(courseId))
vmpaths = paths.VmcheckerPaths(vmcfg.root_path())
assignments = vmcfg.assignments()
sorted_assg = sorted(
assignments,
lambda x, y: int(assignments.get(x, "OrderNumber")) - int(
assignments.get(y, "OrderNumber")))
# Check if the current user is allowed to view all the grades
# TODO: This should be implemented neater using some group
# and permission model.
user_can_view_all = False
if vmcfg.public_results() or username in vmcfg.admin_list():
user_can_view_all = True
user_grade_rows = None
team_grade_rows = None
with opening_course_db(vmpaths.db_file()) as course_db:
if user_can_view_all:
user_grade_rows = course_db.get_user_grades()
team_grade_rows = course_db.get_team_grades()
else:
# Get all the individual grades that the user is allowed to see
user_grade_rows = course_db.get_user_and_teammates_grades(
username)
# Get all the team grades that the user is allowed to see
team_grade_rows = course_db.get_user_team_grades(user=username)
ret = []
grades = {}
for row in user_grade_rows:
user, assignment, grade = row
if not assignment in vmcfg.assignments():
continue
if not vmcfg.assignments().show_grades_before_deadline(assignment):
deadline = time.strptime(
vmcfg.assignments().get(assignment, 'Deadline'),
DATE_FORMAT)
deadtime = time.mktime(deadline)
if time.time() < deadtime:
continue
if vmcfg.assignments().is_hidden(
assignment) and username not in vmcfg.admin_list():
continue
grades.setdefault(user, {})[assignment] = grade
for user in sorted(grades.keys()):
ret.append({
'gradeOwner': 'user',
'name': user,
'results': grades.get(user)
})
grades = {}
for row in team_grade_rows:
team, assignment, grade = row
if not assignment in vmcfg.assignments():
continue
if not vmcfg.assignments().show_grades_before_deadline(assignment):
deadline = time.strptime(
vmcfg.assignments().get(assignment, 'Deadline'),
DATE_FORMAT)
deadtime = time.mktime(deadline)
if time.time() < deadtime:
continue
grades.setdefault(team, {})[assignment] = grade
for team in sorted(grades.keys()):
ret.append({
'gradeOwner': 'team',
'name': team,
'results': grades.get(team)
})
return json.dumps(ret)
except:
traceback.print_exc(file=strout)
return json.dumps({
'errorType': ERR_EXCEPTION,
'errorMessage': "",
'errorTrace': strout.get()
})
