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import datetime |
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import json |
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from django.core.management.base import BaseCommand |
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from django.contrib.auth.models import User |
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from opensubmit.models import Course, Assignment, Grading, GradingScheme, Submission, SubmissionFile, SubmissionTestResult, TestMachine |
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from opensubmit import settings |
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from django.utils import timezone |
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from django.core.files import File as DjangoFile |
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from tempfile import NamedTemporaryFile |
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# test machine |
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machine = TestMachine( |
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last_contact=datetime.datetime.now(), |
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host='UUID4711', |
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config=json.dumps([["Operating system", "Plan 9"], ])) |
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machine.save() |
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def createSubmissionFile(): |
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with NamedTemporaryFile(mode="wt", delete=False, prefix=settings.MEDIA_ROOT) as tmpfile: |
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# Submission file |
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tmpfile.write("The quick brown fox jumps over the lazy dog.") |
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tmpfile.close() |
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sf = SubmissionFile(attachment=DjangoFile(tmpfile.name)) |
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sf.save() |
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# os.remove(tmpfile.name) |
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# Test results |
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val_result = SubmissionTestResult() |
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val_result.submission_file = sf |
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val_result.kind = SubmissionTestResult.VALIDITY_TEST |
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val_result.result = "Validation test result for student" |
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val_result.result_tutor = "Validation test result for tutor" |
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val_result.machine = machine |
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val_result.save() |
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full_result = SubmissionTestResult() |
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full_result.submission_file = sf |
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full_result.kind = SubmissionTestResult.FULL_TEST |
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full_result.result_tutor = "Full test result for tutor" |
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full_result.machine = machine |
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full_result.save() |
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return sf |
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class Command(BaseCommand): |
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help = 'Creates demo data in the installation' |
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def handle(self, *args, **options): |
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print("Adding demo data ...") |
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# create demo users |
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users = {} |
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for name in ['demo_student', 'demo_cheater', 'demo_tutor', 'demo_owner']: |
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user = User.objects.filter(username=name).delete() |
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user = User.objects.create_user(username=name, |
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email='[email protected]', |
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password=name, |
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first_name=name, |
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last_name=name) |
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users[name] = user |
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# create demo grading |
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Grading.objects.filter(title='passed (demo)').delete() |
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passGrade = Grading(title='passed (demo)', means_passed=True) |
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passGrade.save() |
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Grading.objects.filter(title='failed (demo)').delete() |
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failGrade = Grading(title='failed (demo)', means_passed=False) |
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failGrade.save() |
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GradingScheme.objects.filter( |
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title='Pass/Fail Grading Scheme (Demo)').delete() |
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passFailGrading = GradingScheme( |
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title='Pass/Fail Grading Scheme (Demo)') |
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passFailGrading.save() |
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passFailGrading.gradings.add(passGrade) |
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passFailGrading.gradings.add(failGrade) |
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passFailGrading.save() |
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# create demo course |
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Course.objects.filter(title='Demo Course').delete() |
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course = Course( |
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title='Demo Course', |
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active=True, |
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owner=users['demo_owner'], |
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homepage="http://www.open-submit.org" |
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) |
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course.save() |
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course.tutors.add(users['demo_tutor']) |
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course.participants.add(users['demo_student'].profile) |
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course.participants.add(users['demo_cheater'].profile) |
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today = timezone.now() |
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last_week = today - datetime.timedelta(weeks=1) |
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tomorrow = today + datetime.timedelta(days=1) |
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next_week = today + datetime.timedelta(weeks=1) |
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# create demo assignment |
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ass1 = Assignment( |
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title='Demo A1: Graded group work with deadline', |
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course=course, |
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download='http://example.org/assignments1.pdf', |
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gradingScheme=passFailGrading, |
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publish_at=last_week, |
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soft_deadline=tomorrow, |
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hard_deadline=next_week, |
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has_attachment=True, |
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max_authors=3 |
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) |
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ass1.save() |
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# create demo assignment without grading |
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ass2 = Assignment( |
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title='Demo A2: Non-graded group work with deadline', |
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course=course, |
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download='http://example.org/assignments2.pdf', |
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gradingScheme=None, |
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publish_at=last_week, |
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soft_deadline=tomorrow, |
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hard_deadline=next_week, |
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has_attachment=True, |
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max_authors=3 |
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) |
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ass2.save() |
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# create demo assignment without deadlines |
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ass3 = Assignment( |
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title='Demo A3: Graded group work without deadline, only notes', |
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course=course, |
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download='http://example.org/assignments1.pdf', |
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gradingScheme=passFailGrading, |
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publish_at=last_week, |
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soft_deadline=None, |
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hard_deadline=None, |
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has_attachment=False, |
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max_authors=3 |
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) |
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ass3.save() |
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# create demo assignment without deadlines |
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ass4 = Assignment( |
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title='Demo A4: Graded group work with deadline being over', |
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course=course, |
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download='http://example.org/assignments1.pdf', |
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gradingScheme=passFailGrading, |
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publish_at=last_week, |
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soft_deadline=last_week, |
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hard_deadline=last_week, |
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has_attachment=False, |
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max_authors=3 |
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) |
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ass4.save() |
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# create demo submission |
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Submission( |
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assignment=ass1, |
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submitter=users['demo_student'], |
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notes="Demo submission for A1.", |
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state=Submission.SUBMITTED_TESTED, |
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file_upload=createSubmissionFile() |
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).save() |
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# create cheater submission in course 1 |
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Submission( |
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assignment=ass1, |
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submitter=users['demo_cheater'], |
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notes="Demo duplicate submission for A1.", |
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state=Submission.SUBMITTED_TESTED, |
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file_upload=createSubmissionFile() |
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).save() |
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