def index(self, page=1):
'''Assignment detail page'''
if request.user:
submissions = set(
Submission.by_assignment_and_user(self.assignment,
request.user).all())
#submissions = Page(submissions, page=page, items_per_page=10)
if getattr(request.user, 'teams', False):
#TODO: Ugly.
teams = set()
for lesson in self.assignment.sheet.event.lessons:
teams |= set(lesson.teams)
teams &= set(request.user.teams)
for member in (member for team in teams
for member in team.students):
submissions |= set(
Submission.by_assignment_and_user(
self.assignment, member).all())
submissions = sorted(list(submissions), key=lambda s: s.modified)
else:
submissions = []
return dict(page='assignments',
event=self.event,
assignment=self.assignment,
submissions=submissions)
def submit(self, *args, **kwargs):
'''Create new submission for this assignment'''
if 'manage' not in request.permissions and \
request.user not in set(self.event.members) | set(self.event.tutorsandteachers):
abort(403)
if (not self.assignment.is_active
and not request.allowance(self.assignment)):
flash(
'This assignment is not active, you may not create a submission',
'warning')
redirect(url(self.assignment.url))
submission = Submission(
assignment=self.assignment,
filename=self.assignment.submission_filename or None,
source=self.assignment.submission_template or None,
language=self.assignment.allowed_languages[0]
if self.assignment.allowed_languages else None,
user=request.user,
created=datetime.now(),
modified=datetime.now(),
)
DBSession.add(submission)
try:
DBSession.flush()
except SQLAlchemyError:
DBSession.rollback()
log.warn('Error creating new submission', exc_info=True)
flash('Error creating new submission', 'error')
redirect(url(self.assignment.url))
else:
redirect(url(submission.url + '/edit'))
def index(self, page=1):
'''Assignment detail page'''
if request.user:
submissions = set(Submission.by_assignment_and_user(self.assignment, request.user).all())
#submissions = Page(submissions, page=page, items_per_page=10)
if getattr(request.user, 'teams', False):
#TODO: Ugly.
teams = set()
for lesson in self.assignment.sheet.event.lessons:
teams |= set(lesson.teams)
teams &= set(request.user.teams)
for member in (member for team in teams for member in team.students):
submissions |= set(Submission.by_assignment_and_user(self.assignment, member).all())
submissions = sorted(list(submissions), key=lambda s: s.modified)
else:
submissions = []
return dict(page='assignments', event=self.event, assignment=self.assignment, submissions=submissions)
def index(self, *args, **kwargs):
try:
server = oauth2.Server()
server.add_signature_method(oauth2.SignatureMethod_HMAC_SHA1())
req = oauth2.Request.from_request(request.method, request.url,
request.headers, request.params,
request.query_string)
params = server.verify_request(
req, oauth2.Consumer(self.key, self.secret), None)
except:
log.debug('LTI Tool Provider OAuth Error', exc_info=True)
flash('LTI Tool Provider OAuth Error', 'error')
abort(403)
else:
log.debug(params)
user_name = (
params.get('tool_consumer_info_product_family_code', 'external') +
'_' + params.get('tool_consumer_instance_guid', 'external') + '_' +
params.get('user_id'))
user = User.query.filter_by(user_name=user_name).first()
if not user:
log.info('New user %s', user_name)
user = User(
user_name=user_name,
display_name=params.get('lis_person_name_full'),
email_address=params.get('lis_person_contact_email_primary'),
)
DBSession.add(user)
submission = Submission.query.filter(
Submission.assignment == self.assignment,
Submission.user == user).first()
if not submission:
submission = Submission(
assignment=self.assignment,
filename=self.assignment.submission_filename or None,
source=self.assignment.submission_template or None,
language=self.assignment.allowed_languages[0],
user=user,
created=datetime.now(),
modified=datetime.now(),
)
DBSession.add(submission)
DBSession.flush()
session['lti'] = True
session['params'] = params
session['user'] = user.id
session['submission'] = submission.id
session.save()
redirect('/lti/%d/edit' % self.assignment.id)
def test_submission_full_source(self):
a = Assignment(
id=13,
sheet_id=42,
assignment_id=1337,
submission_scaffold_head=u'HEAD',
submission_scaffold_foot=u'FOOT',
)
s = Submission(
id=4711,
assignment=a,
source=u'BODY',
)
assert s.full_source == u'HEAD\nBODY\nFOOT\n', s.full_source
def test_run_python(self):
'''Test runner with a python submission'''
self.sp = Submission(id=2,
assignment=self.a,
language=self.lp,
user=self.s)
self.sp.source = r'''
print "Hello World!"
'''
with Runner(self.sp) as r:
compilation = r.compile()
self.assertFalse(compilation, 'Python compilation failed')
if not compilation or compilation.result:
testruns = [testrun for testrun in r.test()]
for testrun in testruns:
self.assertTrue(testrun.result, 'Python testrun failed')
def test_run_fail(self):
'''Test runner with a incorrect output'''
self.sf = Submission(id=3,
assignment=self.a,
language=self.lp,
user=self.s)
self.sf.source = r'''
print "Hello!"
'''
with Runner(self.sf) as r:
compilation = r.compile()
self.assertFalse(compilation, 'Wrong compilation failed')
if not compilation or compilation.result:
testruns = [testrun for testrun in r.test()]
for testrun in testruns:
print testrun
self.assertFalse(testrun.result, 'Wrong testrun failed')
def test_run_timeout(self):
'''Test runner with an always reached timeout value'''
self.st = Submission(id=4,
assignment=self.a,
language=self.lp,
user=self.s)
self.st.source = r'''
import time
time.sleep(2)
print "Hello World!"
'''
with Runner(self.st) as r:
compilation = r.compile()
self.assertFalse(compilation, 'Timeout compilation failed')
if not compilation or compilation.result:
testruns = [testrun for testrun in r.test()]
for testrun in testruns:
print testrun
self.assertFalse(testrun.result, 'Timeout testrun failed')
def clone(self, *args, **kwargs):
s = Submission(
user=request.user,
assignment=self.submission.assignment,
filename=self.submission.filename,
source=self.submission.source,
language=self.submission.language,
# TODO: Clone comment or not?
)
DBSession.add(s)
try:
DBSession.flush()
except SQLAlchemyError:
DBSession.rollback()
flash('Error cloning submission', 'error')
redirect(url(self.submission.url + '/show'))
finally:
s = DBSession.merge(s)
flash('Cloned submission %d from %d' % (s.id, self.submission.id), 'ok')
redirect(url(s.url + '/show'))
def submit(self):
'''Create new submission for this assignment'''
if not self.assignment.is_active and \
not request.allowance(self.assignment):
flash(
'This assignment is not active, you may not create a submission',
'warning')
redirect(url(self.assignment.url))
submission = Submission(assignment=self.assignment,
user=request.user,
created=datetime.now())
DBSession.add(submission)
try:
DBSession.flush()
except SQLAlchemyError:
DBSession.rollback()
log.warn('Error creating new submission', exc_info=True)
flash('Error creating new submission', 'error')
redirect(url(self.assignment.url))
else:
redirect(url(submission.url + '/edit'))
def test_run_c(self):
'''Test runner with a C submission'''
self.sc = Submission(id=1,
assignment=self.a,
language=self.lc,
user=self.s)
self.sc.source = r'''
#include <stdio.h>
int main(void) {
printf("Hello World!\n");
return 0;
}
'''
with Runner(self.sc) as r:
compilation = r.compile()
self.assertTrue(compilation, 'C compilation failed')
self.assertTrue(compilation.result, 'C compilation failed')
if not compilation or compilation.result:
testruns = [testrun for testrun in r.test()]
for testrun in testruns:
self.assertTrue(testrun.result, 'C testrun failed')
def test_run_java(self):
'''Test runner with java submission'''
self.sj = Submission(id=5,
assignment=self.a,
language=self.lj,
user=self.s)
self.sj.source = r'''
public class Hello {
public static void main(String[] args) {
System.out.println("Hello World!");
}
}
'''
self.sj.filename = 'Hello.java'
with Runner(self.sj) as r:
compilation = r.compile()
self.assertTrue(compilation, 'Java compilation failed')
self.assertTrue(compilation.result, 'Java compilation failed')
if not compilation or compilation.result:
testruns = [testrun for testrun in r.test()]
for testrun in testruns:
self.assertTrue(testrun.result, 'Java testrun failed')