def __init__(self, *args, **kwargs):
super(RedirectForm, self).__init__(*args, **kwargs)
if not self.next.data:
self.next.data = request.args.get("next") or request.referrer
if not is_url_on_site(app, self.next.data):
self.next.data = ""
def __init__(self, *args, **kwargs):
super(RedirectForm, self).__init__(*args, **kwargs)
if not self.next.data:
self.next.data = request.args.get("next") or request.referrer
if not is_url_on_site(app, self.next.data):
self.next.data = ""
def resubmit_submission(assignment_id, submission_id):
# Figure out which assignment the submission belongs to.
try:
assignment_id = ObjectId(assignment_id)
assignment = Assignment.objects.get(id=assignment_id)
except (InvalidId, Assignment.DoesNotExist) as e:
logger.info("Could not retrieve assignment: %s", str(e))
abort(404)
# Figure out where we should redirect the user to once we're done.
redirect_to = request.args.get("next") or request.referrer
if not is_url_on_site(app, redirect_to):
# Default going back to the assignment screen
redirect_to = url_for("view_assignment", assignment_id=assignment_id)
# Recheck if the assignment's cutoff date has passed.
today = datetime.datetime.today()
deadline = current_user.personal_deadline
if (
assignment.due_cutoff
and assignment.due_cutoff < today
and (str(assignment_id) not in deadline or deadline[str(assignment_id)] < datetime.datetime.today)
):
logger.info("Submission rejected, cutoff date has already passed.")
return craft_response(error="The cutoff date has already passed, your submission was " "not accepted.")
try:
submission_id = ObjectId(submission_id)
submission = Submission.objects.get(id=submission_id)
except (InvalidId, Submission.DoesNotExist) as e:
logger.info("Could not retrieve submission: %s", str(e))
abort(404)
# Recheck that this assignment has a test harness before signaling shepherd.
if assignment.test_harness:
submission.test_request_timestamp = datetime.datetime.now()
send_test_request(config["PUBLIC_SOCKET"], submission.id)
logger.info("Resending test request to shepherd for %s" % str(submission.id))
# If the test result failed, remove it from submissions and database
if submission.test_results:
result = TestResult.objects.get(id=submission.test_results)
if result.failed:
result.delete()
submission.test_results = None
# Save new reqeust timestamp in submission.
submission.save()
flash("Successfully resubmitted files.", category="message")
return redirect(redirect_to)
def resubmit_submission(assignment_id, submission_id):
# Figure out which assignment the submission belongs to.
try:
assignment_id = ObjectId(assignment_id)
assignment = Assignment.objects.get(id = assignment_id)
except (InvalidId, Assignment.DoesNotExist) as e:
logger.info("Could not retrieve assignment: %s", str(e))
abort(404)
# Figure out where we should redirect the user to once we're done.
redirect_to = request.args.get("next") or request.referrer
if not is_url_on_site(app, redirect_to):
# Default going back to the assignment screen
redirect_to = url_for(
"view_assignment",
assignment_id = assignment_id
)
# Recheck if the assignment's cutoff date has passed.
today = datetime.datetime.today()
deadline = current_user.personal_deadline
if assignment.due_cutoff and \
assignment.due_cutoff < today and \
(str(assignment_id) not in deadline or
deadline[str(assignment_id)] < datetime.datetime.today):
logger.info("Submission rejected, cutoff date has already passed.")
return craft_response(
error = "The cutoff date has already passed, your submission was "
"not accepted."
)
try:
submission_id = ObjectId(submission_id)
submission = Submission.objects.get(id = submission_id)
except (InvalidId, Submission.DoesNotExist) as e:
logger.info("Could not retrieve submission: %s", str(e))
abort(404)
# Recheck that this assignment has a test harness before signaling shepherd.
if (assignment.test_harness):
submission.test_request_timestamp = datetime.datetime.now()
send_test_request(config["PUBLIC_SOCKET"], submission.id)
logger.info("Resending test request to shepherd for %s" \
% str(submission.id))
# If the test result failed, remove it from submissions and database
if submission.test_results:
result = TestResult.objects.get(id = submission.test_results)
if result.failed:
result.delete()
submission.test_results = None
# Save new reqeust timestamp in submission.
submission.save()
flash("Successfully resubmitted files.", category = "message")
return redirect(redirect_to)
def upload_submission(assignment_id):
# Figure out which assignment the user asked for.
try:
id = ObjectId(assignment_id)
assignment = Assignment.objects.get(id = id)
except (InvalidId, Assignment.DoesNotExist) as e:
logger.info("Could not retrieve assignment: %s", str(e))
abort(404)
# Figure out where we should redirect the user to once we're done.
redirect_to = request.args.get("next") or request.referrer
if not is_url_on_site(app, redirect_to):
# Default going back to the assignment screen
redirect_to = url_for(
"view_assignment",
assignment_id = assignment_id
)
assignment.apply_personal_deadlines(current_user)
# Check if the assignment's cutoff date has passed
if assignment.due_cutoff and \
assignment.due_cutoff < datetime.datetime.today():
logger.info("Submission rejected, cutoff date has already passed.")
flash(
"The cutoff date has already passed, your submission was not "
"accepted.", category = "error"
)
return redirect(redirect_to)
form = SimpleArchiveForm()
if not form.validate_on_submit():
logger.info(
"Submission rejected due to internal validation problem."
)
flash(
"Submission rejected due to internal validation problem. Try "
"again.", category = "error"
)
return redirect(redirect_to)
if not [i for i in form.archive.entries if i.data.filename]:
logger.info("Submission rejected. User did not submit any files.")
flash("You did not submit any files.", category = "error")
return redirect(redirect_to)
new_submission = Submission(
assignment = id,
user = current_user.id,
timestamp = datetime.datetime.now(),
test_type = "final" if form.marked_as_final.data else "public",
most_recent = True
)
new_submission.id = ObjectId()
logger.info(str(new_submission.to_dict()))
# Craft a unique directory path where we will store the new submission. We
# are guarenteed an ObjectId is unique. However we are not guarenteed that
# we will have the proper permissions and that we will be able to make the
# directory thus this could error because of that.
new_submission.testables = new_submission.getFilePath()
os.makedirs(new_submission.testables)
# Save each file the user uploaded into the submissions directory
for i in form.archive.entries:
if not i.data.filename:
continue
# Figure out where we want to save the user's file
file_path = os.path.join(
new_submission.testables, secure_filename(i.data.filename)
)
# Do the actual saving
i.data.save(file_path)
new_submission.uploaded_filenames.extend(
secure_filename(i.data.filename) for i in form.archive.entries
if i.data.filename
)
logger.info(
"Succesfully uploaded a new submission (id = %s) with files %s.",
str(new_submission.id),
str(new_submission.uploaded_filenames)
)
# The old "most_recent" submission is no longer the most recent.
Submission.objects(
user = current_user.email,
assignment = id,
most_recent = True
).update(
multi = False,
unset__most_recent = 1
)
if assignment.test_harness:
new_submission.test_request_timestamp = datetime.datetime.now()
logger.info("Sent test request to shepherd for %s" % \
str(new_submission.id))
new_submission.save()
# Tell shepherd to start running tests if there is a test_harness.
if assignment.test_harness:
send_test_request(config["PUBLIC_SOCKET"], new_submission.id)
# Communicate to the next page what submission was just added.
flash(str(new_submission.id), category = "new_submission")
flash(
"Successfully uploaded %s %s." %
(
plural_if("file", len(new_submission.uploaded_filenames)),
pretty_list(new_submission.uploaded_filenames)
),
category = "message"
)
# Everything seems to have gone well
return redirect(redirect_to)
@app.route("/assignments/<assignment_id>/upload", methods=["POST"])
@account_type_required(("student", "teacher"))
def upload_submission(assignment_id):
# Figure out which assignment the user asked for.
try:
id = ObjectId(assignment_id)
assignment = Assignment.objects.get(id=id)
except InvalidId, Assignment.DoesNotExist:
app.logger.exception("Could not retrieve assignment.")
abort(404)
# Figure out where we should redirect the user to once we're done.
redirect_to = request.args.get("next") or request.referrer
if not is_url_on_site(app, redirect_to):
# Default going back to the assignment screen
redirect_to = url_for("view_assignment", assignment_id=assignment_id)
# Check if the assignment's cutoff date has passed
if assignment.due_cutoff and \
assignment.due_cutoff < datetime.datetime.today():
return craft_response(
error="The cutoff date has already passed, your submission was "
"not accepted.")
form = SimpleArchiveForm()
if not form.validate_on_submit():
flash("The files you passed in were invalid.", category="error")
return redirect(redirect_to)
def upload_submission(assignment_id):
# Figure out which assignment the user asked for.
try:
id = ObjectId(assignment_id)
assignment = Assignment.objects.get(id=id)
except (InvalidId, Assignment.DoesNotExist) as e:
logger.info("Could not retrieve assignment: %s", str(e))
abort(404)
# Figure out where we should redirect the user to once we're done.
redirect_to = request.args.get("next") or request.referrer
if not is_url_on_site(app, redirect_to):
# Default going back to the assignment screen
redirect_to = url_for("view_assignment", assignment_id=assignment_id)
assignment.apply_personal_deadlines(current_user)
# Check if the assignment's cutoff date has passed
if assignment.due_cutoff and \
assignment.due_cutoff < datetime.datetime.today():
logger.info("Submission rejected, cutoff date has already passed.")
flash(
"The cutoff date has already passed, your submission was not "
"accepted.",
category="error")
return redirect(redirect_to)
form = SimpleArchiveForm()
if not form.validate_on_submit():
logger.info("Submission rejected due to internal validation problem.")
flash(
"Submission rejected due to internal validation problem. Try "
"again.",
category="error")
return redirect(redirect_to)
if not [i for i in form.archive.entries if i.data.filename]:
logger.info("Submission rejected. User did not submit any files.")
flash("You did not submit any files.", category="error")
return redirect(redirect_to)
new_submission = Submission(
assignment=id,
user=current_user.id,
timestamp=datetime.datetime.now(),
test_type="final" if form.marked_as_final.data else "public",
most_recent=True)
new_submission.id = ObjectId()
logger.info(str(new_submission.to_dict()))
# Craft a unique directory path where we will store the new submission. We
# are guarenteed an ObjectId is unique. However we are not guarenteed that
# we will have the proper permissions and that we will be able to make the
# directory thus this could error because of that.
new_submission.testables = new_submission.getFilePath()
os.makedirs(new_submission.testables)
# Save each file the user uploaded into the submissions directory
for i in form.archive.entries:
if not i.data.filename:
continue
# Figure out where we want to save the user's file
file_path = os.path.join(new_submission.testables,
secure_filename(i.data.filename))
# Do the actual saving
i.data.save(file_path)
new_submission.uploaded_filenames.extend(
secure_filename(i.data.filename) for i in form.archive.entries
if i.data.filename)
logger.info(
"Succesfully uploaded a new submission (id = %s) with files %s.",
str(new_submission.id), str(new_submission.uploaded_filenames))
# The old "most_recent" submission is no longer the most recent.
Submission.objects(user=current_user.email,
assignment=id,
most_recent=True).update(multi=False,
unset__most_recent=1)
if assignment.test_harness:
new_submission.test_request_timestamp = datetime.datetime.now()
logger.info("Sent test request to shepherd for %s" % \
str(new_submission.id))
new_submission.save()
# Tell shepherd to start running tests if there is a test_harness.
if assignment.test_harness:
send_test_request(config["PUBLIC_SOCKET"], new_submission.id)
# Communicate to the next page what submission was just added.
flash(str(new_submission.id), category="new_submission")
flash("Successfully uploaded %s %s." %
(plural_if("file", len(new_submission.uploaded_filenames)),
pretty_list(new_submission.uploaded_filenames)),
category="message")
# Everything seems to have gone well
return redirect(redirect_to)
@app.route("/assignments/<assignment_id>/upload", methods = ["POST"])
@account_type_required(("student", "teacher"))
def upload_submission(assignment_id):
# Figure out which assignment the user asked for.
try:
id = ObjectId(assignment_id)
assignment = Assignment.objects.get(id = id)
except InvalidId, Assignment.DoesNotExist:
app.logger.exception("Could not retrieve assignment.")
abort(404)
# Figure out where we should redirect the user to once we're done.
redirect_to = request.args.get("next") or request.referrer
if not is_url_on_site(app, redirect_to):
# Default going back to the assignment screen
redirect_to = url_for(
"view_assignment",
assignment_id = assignment_id
)
# Check if the assignment's cutoff date has passed
if assignment.due_cutoff and \
assignment.due_cutoff < datetime.datetime.today():
return craft_response(
error = "The cutoff date has already passed, your submission was "
"not accepted."
)
form = SimpleArchiveForm()
