def post(self, request):
dev_name = request.data['name']
check_name(dev_name)
if dev_name.startswith(ANONYM_PREFIX):
raise Error(
'Names starting with "%s" are reserved.' % ANONYM_PREFIX,
'Please choose another name.')
try:
user = User.objects.get(username__iexact=dev_name)
except User.DoesNotExist:
pass
else:
raise Error(
'The user "%s" already exists.' % user.username,
'Name must be be case-insensitively unique.')
email = request.data['email']
try:
validate_email(email)
except ValidationError:
raise Error('The email "%s" is incorrect.' % email,
'Please correct the email.')
if User.objects.filter(email=email):
raise Error(
'The email "%s" has already been taken.' % email,
'Please choose another email.')
user = User.objects.create_user(
dev_name, email, request.data['password'])
user.save()
if request.is_half_anonymous:
_stop_dev_patsaks(request.dev_name)
old_dev_path = ROOT.devs[request.dev_name]
dev_path = ROOT.devs[dev_name]
os.rename(old_dev_path, dev_path)
os.mkdir(old_dev_path)
os.symlink(dev_path.tablespace, old_dev_path.tablespace)
os.rename(
dev_path.grantors[request.dev_name],
dev_path.grantors[dev_name])
os.rename(ROOT.locks[request.dev_name], ROOT.locks[dev_name])
execute_sql(
'SELECT ak.rename_dev(%s, %s)',
(request.dev_name, dev_name.lower()))
else:
create_dev(dev_name)
user.backend = AUTHENTICATION_BACKENDS[0]
auth.login(request, user)
return HttpResponse(status=CREATED)
def post(self, request):
dev_name = request.data['name']
check_name(dev_name)
if dev_name.startswith(ANONYM_PREFIX):
raise Error(
'Names starting with "%s" are reserved.' % ANONYM_PREFIX,
'Please choose another name.')
try:
user = User.objects.get(username__iexact=dev_name)
except User.DoesNotExist:
pass
else:
raise Error('The user "%s" already exists.' % user.username,
'Name must be be case-insensitively unique.')
email = request.data['email']
try:
validate_email(email)
except ValidationError:
raise Error('The email "%s" is incorrect.' % email,
'Please correct the email.')
if User.objects.filter(email=email):
raise Error('The email "%s" has already been taken.' % email,
'Please choose another email.')
user = User.objects.create_user(dev_name, email,
request.data['password'])
user.save()
if request.is_half_anonymous:
_stop_dev_patsaks(request.dev_name)
old_dev_path = ROOT.devs[request.dev_name]
dev_path = ROOT.devs[dev_name]
os.rename(old_dev_path, dev_path)
os.mkdir(old_dev_path)
os.symlink(dev_path.tablespace, old_dev_path.tablespace)
os.rename(dev_path.grantors[request.dev_name],
dev_path.grantors[dev_name])
os.rename(ROOT.locks[request.dev_name], ROOT.locks[dev_name])
execute_sql('SELECT ak.rename_dev(%s, %s)',
(request.dev_name, dev_name.lower()))
else:
create_dev(dev_name)
user.backend = AUTHENTICATION_BACKENDS[0]
auth.login(request, user)
return HttpResponse(status=CREATED)
def __call__(self, request, *args, **kwargs):
if request.method != 'GET' and not request.is_ajax():
return HttpResponse('Non-AJAX request', status=FORBIDDEN)
content_type_lower = request.META.get('CONTENT_TYPE', '').lower()
if content_type_lower == 'application/json; charset=utf-8':
request.META['CONTENT_TYPE'] = 'application/json'
elif content_type_lower != 'application/json':
request.META.pop('CONTENT_TYPE', None)
request.is_anonymous = request.is_half_anonymous = False
if request.user.is_authenticated():
request.dev_name = request.user.username
else:
access = getattr(self.handler, 'access', GET_ANONYMOUS)
if access == AUTHENTICATED:
return HttpResponse('Authentication required',
status=UNAUTHORIZED)
try:
request.dev_name = request.session['dev_name']
except KeyError:
if (access == HALF_ANONYMOUS or access == GET_ANONYMOUS
and request.method != 'GET'):
request.dev_name = request.session['dev_name'] = (
create_dev())
else:
request.dev_name = ANONYM_NAME
request.is_anonymous = True
request.is_half_anonymous = not request.is_anonymous
if not request.is_anonymous:
lock_path = ROOT.locks[request.dev_name]
request.lock = (lock_path.acquire_shared() if request.method
== 'GET' else lock_path.acquire_exclusive())
else:
request.lock = None
try:
return PistonResource.__call__(self, request, *args, **kwargs)
finally:
if request.lock:
request.lock.release()
def __call__(self, request, *args, **kwargs):
if request.method != 'GET' and not request.is_ajax():
return HttpResponse('Non-AJAX request', status=FORBIDDEN)
content_type_lower = request.META.get('CONTENT_TYPE', '').lower()
if content_type_lower == 'application/json; charset=utf-8':
request.META['CONTENT_TYPE'] = 'application/json'
elif content_type_lower != 'application/json':
request.META.pop('CONTENT_TYPE', None)
request.is_anonymous = request.is_half_anonymous = False
if request.user.is_authenticated():
request.dev_name = request.user.username
else:
access = getattr(self.handler, 'access', GET_ANONYMOUS)
if access == AUTHENTICATED:
return HttpResponse('Authentication required', status=UNAUTHORIZED)
try:
request.dev_name = request.session['dev_name']
except KeyError:
if (access == HALF_ANONYMOUS or
access == GET_ANONYMOUS and request.method != 'GET'):
request.dev_name = request.session['dev_name'] = (
create_dev())
else:
request.dev_name = ANONYM_NAME
request.is_anonymous = True
request.is_half_anonymous = not request.is_anonymous
if not request.is_anonymous:
lock_path = ROOT.locks[request.dev_name]
request.lock = (
lock_path.acquire_shared() if request.method == 'GET' else
lock_path.acquire_exclusive())
else:
request.lock = None
try:
return PistonResource.__call__(self, request, *args, **kwargs)
finally:
if request.lock:
request.lock.release()
