def handle(self, challenges_dir, dry_run=False, **options):
self.challenges_dir = challenges_dir
self.media_dir = pathlib.Path(settings.MEDIA_ROOT)
self.dry_run = dry_run
context = Context(elevated=True)
old_challenges = {i.name: i for i in Challenge.get_all(context)}
new_challenges = {}
for path in challenges_dir.iterdir():
if not path.is_dir() or path.name.startswith('.'):
continue
# noinspection PyBroadException
try:
challenge = self.parse_challenge(path)
except Exception as e:
msg = traceback.format_exception_only(type(e), e)[0].strip()
self.stdout.write(self.style.ERROR(f'{path.name}: {msg}'))
else:
if challenge['enabled']:
new_challenges[challenge['name']] = challenge
self.stdout.write(f'Parsed {len(new_challenges)} challenges')
for name in new_challenges:
if name in old_challenges:
if not dry_run:
old_challenges[name].update(**new_challenges[name])
self.stdout.write(f'{name}: ' + self.style.WARNING('updated'))
else:
if not dry_run:
Challenge.create(context, **new_challenges[name])
self.stdout.write(f'{name}: ' + self.style.SUCCESS('created'))
for name in old_challenges:
if name not in new_challenges:
if not dry_run:
old_challenges[name].delete()
self.stdout.write(f'{name}: ' + self.style.NOTICE('deleted'))
def do_save(self, context, pk, **kwargs):
kwargs = {k: kwargs[k] for k in kwargs if k in Challenge.update_fields}
if pk is None:
return Challenge.create(context, **kwargs).json
else:
return Challenge.get(context, pk).update(**kwargs)
def handle(self, fake_complex_challenges, fake_simple_challenges,
fake_users, fake_submissions, game_started_seconds,
**options):
root = User.create(
Context(elevated=True),
group='other',
nickname='root',
).user
root.is_staff = True
root.is_superuser = True
root.save()
root.refresh_from_db()
Account.objects.create(provider='debug', identity='root', user=root)
c1 = Challenge.create(
Context(root),
name='签到题',
category='checkin',
detail='签到题描述',
url='https://example.com/{token}',
prompt='flag{hackergame}',
index=-100,
enabled=True,
flags=[{
'name': '',
'score': 10,
'type': 'text',
'flag': 'flag{hackergame}',
}],
)
Submission.submit(Context(root), root.pk, c1.pk, 'flag{hackergame}')
for i in range(1, fake_complex_challenges + 1):
Challenge.create(
Context(root),
name=f'复杂题 {i}',
category='complex',
detail='<code>flag{FLAG_INDEX}</code> 或 '
'<code>flag{FLAG_INDEX:USER_ID}</code>',
url='',
prompt='flag{...}',
index=random.randrange(100),
enabled=random.choice((False, True, True, True, True)),
flags=[{
'name': f'flag {j}',
'score': random.randrange(100),
'type': ('expr', 'text')[j % 2],
'flag': ("f'flag{{%s:{token.partition(\":\")[0]}}}'" % j,
f'flag{{{j}}}')[j % 2],
} for j in range(random.randrange(1, 4))],
)
for i in range(1, fake_simple_challenges + 1):
Challenge.create(
Context(root),
name=f'简单题 {i}',
category='simple',
detail='',
url='',
prompt=('flag{0}', 'flag{0:USER_ID}')[i % 2],
index=random.randrange(100),
enabled=random.choice((False, True, True, True, True)),
flags=[{
'name': '',
'score': random.randrange(100),
'type': ('text', 'expr')[i % 2],
'flag': ('flag{0}',
"'flag{0:'+token.partition(':')[0]+'}'")[i % 2],
}],
)
terms = Terms.create(Context(root), name='条款', content='1 2 3 ...',
enabled=True)
now = timezone.now()
timestamps = []
for i in range(fake_submissions):
delta = random.randrange(game_started_seconds)
timestamps.append(now - timezone.timedelta(seconds=delta))
timestamps.sort()
Trigger.create(Context(root), time=min(timestamps), state=True)
groups = list(set(User.groups.keys()) - {'staff', 'banned'})
for i in range(fake_users):
print('user', i, end='\r')
u = User.create(
Context(elevated=True),
group=random.choice(groups),
nickname='用户 ' * 8 + str(i),
name='姓名',
sno='PB11111111',
tel='123456789',
email='*****@*****.**',
gender=random.choice(('female', 'male')),
qq='12345',
school='foo',
grade='1',
)
Terms.get(Context(u.user), terms.pk).agree(u.pk)
Account.objects.create(provider='debug', identity=f'{i}',
user=u.user)
users = [i.pk for i in User.get_all(Context(root))]
challenges = [i.pk for i in Challenge.get_all(Context(root))]
for i in range(fake_submissions):
print('submission', i, end='\r')
try:
u = random.choice(users)
c = random.choice(challenges)
fs = len(Challenge.get(Context(root), c).flags)
Submission.submit(
Context(
User.get(Context(root), u).user,
timestamps[i]
), u, c, f'flag{{{random.choice(range(fs))}:{u}}}'
)
Submission.submit(
Context(
User.get(Context(root), u).user,
timestamps[i] + timezone.timedelta(seconds=20)
), u, c, f'flag{{{random.choice(range(fs))}}}'
)
except (NotFound, SlowDown):
pass
Challenge.create(
Context(root),
name='难题',
category='hard',
detail='难题描述',
url='https://example.com/{token}',
prompt='flag{hackergame}',
index=100,
enabled=True,
flags=[{
'name': '',
'score': 100,
'type': 'text',
'flag': 'flag{hackergame}',
}],
)