def _calculate_totals(sid=None,
student_rownum=None,
assignment_name=None,
assignment_id=None):
if assignment_id:
assignment = (db(
(db.assignments.id == assignment_id)
& (db.assignments.course == auth.user.course_id)).select().first())
else:
assignment = (db(
(db.assignments.name == assignment_name)
& (db.assignments.course == auth.user.course_id)).select().first())
if assignment:
return do_calculate_totals(
assignment,
auth.user.course_id,
auth.user.course_name,
sid,
student_rownum,
db,
settings,
)
else:
return {
"success": False,
"message":
"Select an assignment before trying to calculate totals.",
}
def calculate_totals():
assignment_name = request.vars.assignment
sid = request.vars.get('sid', None)
assignment = db(
(db.assignments.name == assignment_name) & (db.assignments.course == auth.user.course_id)).select().first()
if assignment:
return json.dumps(
do_calculate_totals(assignment, auth.user.course_id, auth.user.course_name, sid, db, settings))
else:
return json.dumps({'success': False, 'message': "Select an assignment before trying to calculate totals."})
def calculate_totals():
assignment_name = request.vars.assignment
sid = request.vars.get('sid', None)
assignment = db(
(db.assignments.name == assignment_name) & (db.assignments.course == auth.user.course_id)).select().first()
if assignment:
return json.dumps(
do_calculate_totals(assignment, auth.user.course_id, auth.user.course_name, sid, db, settings))
else:
return json.dumps({'success': False, 'message': "Select an assignment before trying to calculate totals."})
from rs_grading import do_autograde, do_calculate_totals
import json, datetime, sys
userinfo = json.loads(os.environ['RSM_USERINFO'])
# print(userinfo['course'], userinfo['pset'])
# # print(db.keys())
# print(settings)
assignmentid = userinfo['pset']
assignment = db(db.assignments.id == assignmentid).select().first()
course = db(db.courses.course_name == userinfo['course']).select().first()
do_autograde(
assignment,
course.id,
course.course_name,
sid=None,
question_name=None,
enforce_deadline=userinfo['enforce_deadline'],
# I don't know what this is for, but if you want to set this to Michigan timezone offset, it should be 4
# not 5.
timezoneoffset=240,
db=db,
settings=settings)
do_calculate_totals(assignment,
course.id,
course.course_name,
sid=None,
db=db,
settings=settings)
def record_grade():
"""
Called from the grading interface when the instructor manually records a grade.
"""
# Validate parameters.
if "acid" not in request.vars or not (("sid" in request.vars) or
("sid[]" in request.vars)):
return json.dumps({
"success": False,
"message": "Need problem and user."
})
if ("sid" in request.vars) and ("sid[]" in request.vars):
return json.dumps({
"success": False,
"message": "Cannot specify both sid and sid[]."
})
if ("comment" not in request.vars) and ("grade" not in request.vars):
return json.dumps({
"success": False,
"message": "Must provide either grade or comment."
})
if "assignmentid" not in request.vars:
return json.dumps({
"success": False,
"message": "Must provide assignment id."
})
# Create a dict of updates for this grade.
updates = dict(course_name=auth.user.course_name)
# Parse the grade into a score.
if "grade" in request.vars:
score_str = request.vars.grade.strip()
# An empty score means delete it.
if not score_str:
updates["score"] = None
else:
try:
updates["score"] = float(score_str)
except ValueError as e:
logger.error("Bad Score: {} - Details: {}".format(
score_str, e))
return json.dumps({"response": "not replaced"})
# Update the comment if supplied.
comment = request.vars.comment
if comment is not None:
updates["comment"] = comment
# Gather the remaining parameters.
div_id = request.vars.acid
# Accept input of a single sid from the request variable ``sid`` or a list from ``sid[]``, following the way `jQuery serielizes this <https://api.jquery.com/jQuery.param/>`_ (with the ``traditional`` flag set to its default value of ``false``). Note that ``$.param({sid: ["one"]})`` produces ``"sid%5B%5D=one"``, meaning that this "list" will still be a single-element value. Therefore, use ``getlist`` for **both** "sid" (which should always be only one element) and "sid[]" (which could be a single element or a list).
sids = request.vars.getlist("sid") or request.vars.getlist("sid[]")
# Gather assignment id for future use by do_calculate_totals function
assignment_id = request.vars.assignmentid
if assignment_id.isnumeric():
assignment = (db(
(db.assignments.id == assignment_id)
& (db.assignments.course == auth.user.course_id)).select().first())
else:
assignment = (db(
(db.assignments.name == assignment_id)
& (db.assignments.course == auth.user.course_id)).select().first())
student_rownum = None
# Update the score(s).
try:
# sid can be a list of sids to change. Walk through each element in the list.
for sid in sids:
db.question_grades.update_or_insert(
((db.question_grades.sid == sid)
& (db.question_grades.div_id == div_id)
& (db.question_grades.course_name == auth.user.course_name)),
sid=sid,
div_id=div_id,
**updates,
)
if assignment:
try:
do_calculate_totals(
assignment,
auth.user.course_id,
auth.user.course_name,
sid,
student_rownum,
db,
settings,
)
except Exception as e:
logger.error(
f"Calculate totals failed for reason {e} - {auth.user.course_name} {sid} {student_rownum} {assignment}"
)
except IntegrityError:
logger.error("IntegrityError {} {} {}".format(sid, div_id,
auth.user.course_name))
# TODO: Maybe we should just do an update when we get an Integrity error?
return json.dumps({"response": "not replaced"})
return json.dumps({"response": "replaced"})
