def has_experiment_download_access(request, experiment_id):
if Experiment.safe.owned_and_shared(request) \
.filter(id=experiment_id) \
.exists():
return True
else:
exp = Experiment.objects.get(id=experiment_id)
return Experiment.public_access_implies_distribution(exp.public_access)
def has_experiment_download_access(request, experiment_id):
if Experiment.safe.owned_and_shared(request) \
.filter(id=experiment_id) \
.exists():
return True
else:
exp = Experiment.objects.get(id=experiment_id)
return Experiment.public_access_implies_distribution(exp.public_access)
def clean(self):
cleaned_data = super(RightsForm, self).clean()
public_access = cleaned_data.get("public_access")
license_ = cleaned_data.get("license")
if license_ is None:
# Only data which is not distributed can have no explicit licence
suitable = not Experiment.public_access_implies_distribution(public_access)
else:
suitable = license_ in License.get_suitable_licenses(public_access)
if not suitable:
raise forms.ValidationError("Selected license it not suitable " + "for public access level.")
return cleaned_data
def clean(self):
cleaned_data = super(RightsForm, self).clean()
public_access = cleaned_data.get("public_access")
license_ = cleaned_data.get("license")
if license_ is None:
# Only data which is not distributed can have no explicit licence
suitable = not \
Experiment.public_access_implies_distribution(public_access)
else:
suitable = license_ in License.get_suitable_licenses(public_access)
if not suitable:
raise forms.ValidationError("Selected license it not suitable " +
"for public access level.")
return cleaned_data
def run():
if getpass.getuser() != "mytardis" or "SUDO_USER" not in os.environ:
print "Usage: sudo -u mytardis _datafiledescriptord " + \
"mytardis_install_dir auth_provider " + \
"socket_path exp_id datafile_id"
sys.exit(1)
if len(sys.argv) < 6:
print "Usage: sudo -u mytardis _datafiledescriptord " + \
"mytardis_install_dir auth_provider " + \
"socket_path exp_id datafile_id"
sys.exit(1)
_mytardis_install_dir = sys.argv[1].strip('"')
_auth_provider = sys.argv[2]
_socket_path = sys.argv[3]
_experiment_id = int(sys.argv[4])
_datafile_id = int(sys.argv[5])
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.remove(_socket_path)
except OSError:
pass
sock.bind(_socket_path)
os.chmod(_socket_path, 0666)
sock.listen(1)
conn, addr = sock.accept()
utils.setup_mytardis_paths(_mytardis_install_dir)
from tardis.tardis_portal.models import Dataset_File, Experiment
found_user = False
mytardis_user = None
exp_public = False
exp_owned_or_shared = False
staff_or_superuser = False
found_datafile_in_experiment = False
try:
mytardis_user = utils.get_user(os.environ['SUDO_USER'], _auth_provider)
# logger.debug("Primary MyTardis username: "******"Success"
elif not found_datafile_in_experiment:
fds = []
message = "Datafile (ID %s) does not belong " + \
"to experiment (ID %s)." % \
(str(_datafile_id), str(_experiment_id))
else:
fds = []
# message = "Access to datafile %s denied for user %s." %
# (str(_datafile_id),os.environ['SUDO_USER'])
message = "Access denied for user " + \
os.environ['SUDO_USER'] + " " + \
str(sys.argv)
fdsend.sendfds(conn, message, fds=fds)
except ObjectDoesNotExist:
message = "User " + os.environ['SUDO_USER'] + \
" was not found in MyTardis."
fdsend.sendfds(conn, message, fds=[])
except:
message = traceback.format_exc()
fdsend.sendfds(conn, message, fds=[])
conn.close()
try:
os.remove(_socket_path)
except OSError:
pass
def run():
if getpass.getuser() != "mytardis" or "SUDO_USER" not in os.environ:
print "Usage: sudo -u mytardis _datafiledescriptord " + \
"mytardis_install_dir auth_provider " + \
"socket_path exp_id datafile_id"
sys.exit(1)
if len(sys.argv) < 6:
print "Usage: sudo -u mytardis _datafiledescriptord " + \
"mytardis_install_dir auth_provider " + \
"socket_path exp_id datafile_id"
sys.exit(1)
_mytardis_install_dir = sys.argv[1].strip('"')
_auth_provider = sys.argv[2]
_socket_path = sys.argv[3]
_experiment_id = int(sys.argv[4])
_datafile_id = int(sys.argv[5])
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.remove(_socket_path)
except OSError:
pass
sock.bind(_socket_path)
os.chmod(_socket_path, 0666)
sock.listen(1)
conn, addr = sock.accept()
sys.path.append(_mytardis_install_dir)
for egg in os.listdir(os.path.join(_mytardis_install_dir, "eggs")):
sys.path.append(os.path.join(_mytardis_install_dir, "eggs", egg))
os.environ.setdefault("DJANGO_SETTINGS_MODULE", 'tardis.settings')
from tardis.tardis_portal.models import DataFile, Experiment
from tardis.tardis_portal.models import UserAuthentication
found_user = False
mytardis_user = None
exp_public = False
exp_owned_or_shared = False
staff_or_superuser = False
found_datafile_in_experiment = False
try:
user_auth = UserAuthentication.objects\
.get(username=os.environ['SUDO_USER'],
authenticationMethod=_auth_provider)
mytardis_user = user_auth.userProfile.user
# logger.debug("Primary MyTardis username: "******"Success"
elif not found_datafile_in_experiment:
fds = []
message = "Datafile (ID %s) does not belong " + \
"to experiment (ID %s)." % \
(str(_datafile_id), str(_experiment_id))
else:
fds = []
# message = "Access to datafile %s denied for user %s." %
# (str(_datafile_id),os.environ['SUDO_USER'])
message = "Access denied for user " + \
os.environ['SUDO_USER'] + " " + \
str(sys.argv)
fdsend.sendfds(conn, message, fds=fds)
except ObjectDoesNotExist:
# FIXME: It could actually be the datafile which
# is not found.
message = "User " + os.environ['SUDO_USER'] + \
" was not found in MyTardis " \
"for authentication method " + _auth_provider
fdsend.sendfds(conn, message, fds=[])
except:
message = traceback.format_exc()
fdsend.sendfds(conn, message, fds=[])
conn.close()
try:
os.remove(_socket_path)
except OSError:
pass
