def view(request):
if request.unauthenticated_userid is None:
msg = "Operation non authorized for anonymous users"
request.session.flash(msg, 'warning')
return HTTPFound(location=request.route_url("home"))
if "new_ro" in request.params:
session = DBSession()
uid = request.params["ro_id"]
created = parse(request.params["created"])
name = request.params["name"]
ro_type = request.params["ro_type"]
# do some checking
assert len(uid) == 32
print uid, created, name, ro_type, "\n" * 10
# gather data
data = dict(id=uid,
owner=request.unauthenticated_userid,
created=created,
name=name,
version=0)
# create RO
ro = register(session, ro_type, data)
return HTTPFound(location=request.route_url("ro_view_home", uid=ro.id))
elif "submit_upload" in request.params:
field_storage = request.params["upload_file"]
if field_storage == "":
msg = "Need to select file first"
request.session.flash(msg, 'warning')
else:
pth = upload_file(field_storage)
session = DBSession()
ro = create_from_file(session, pth, request.unauthenticated_userid)
rmtree(dirname(pth))
if ro is None:
msg = "Unable to find a valid RO in this file"
request.session.flash(msg, 'warning')
else:
return HTTPFound(location=request.route_url("ro_view_home", uid=ro.id))
uid = uuid1().hex
created = datetime.now()
ro_types = ["container", "data", "ro", "article"]
return dict(uid=uid, created=created, ro_types=ro_types)
def view(request):
session = DBSession()
ro_def = json.loads(request.params["ro_def"])
ro_def["owner"] = request.unauthenticated_userid
if "created" in ro_def:
ro_def["created"] = parse(ro_def["created"])
if 'ro_type' in request.params:
# create RO
try:
ro = register(session, request.params["ro_type"], ro_def)
status = "success"
msg = ""
res = ro.id
except KeyError as e:
status = "KeyError"
msg = e.message
res = None
except UserWarning as e:
status = "UserWarning"
msg = e.message
res = None
elif 'interface' in request.params:
# create ROData
try:
ro_def['interface'] = request.params["interface"]
ro = register_data(session, ro_def)
status = "success"
msg = ""
res = ro.id
except KeyError as e:
status = "KeyError"
msg = e.message
res = None
except UserWarning as e:
status = "UserWarning"
msg = e.message
res = None
else:
status = "UnsufficientInformation"
msg = "Unable to create RO with so few info"
res = None
ans = dict(status=status, msg=msg, res=res)
return ans
