def __init__(self,
model=None,
modelserver=None,
user=None,
password=None,
app=None,
description="",
debug=0,
ca_certs_file="ca_certs/ca.pem"):
if modelserver == None:
raise ValueError, "modelserver is None"
if ':' in modelserver:
self.modelserver, self.modelport = modelserver.split(":")
else:
self.modelserver = modelserver
self.modelport = 2005 # default port for personis server
self.modelname = model
self.user = user
self.password = password
self.app = app
self.description = description
self.debug = debug
self.key = None
self.ca_certs_file = ca_certs_file
if self.app == None:
self.auth = user + ":" + password
self.authType = "user"
else:
self.authType = "app"
try:
self.key = Personis_base.import_app_key(app)
except Personis_exceptions.KeyFileNotFoundError:
self.key = Personis_base.generate_app_key(self.app)
fingerprint = Personis_base.generate_app_fingerprint(self.key)
AppRequestAuth(model=self.modelname,
modelserver=self.modelserver,
app=self.app,
key=self.key.publickey().exportKey(),
description=self.description)
message = "Authorisation has been requested for app " + self.app + " to access model " + self.model + " on server " + self.modelserver + ".\n"
message += "Key fingerprint: %s\n" % (fingerprint)
raise Personis_exceptions.AuthRequestedError(message)
ok = False
try:
command = "access"
args = {'modelname': self.modelname}
if self.app != None:
self.auth = self.app + ":" + Personis_base.generate_app_signature(
self.app, self.key)
args['authType'] = 'app'
else:
args['authType'] = 'user'
args['auth'] = self.auth
if self.debug != 0:
print "jsondocall:", self.modelserver, self.modelport, self.ca_certs_file, self.modelname, self.authType, self.auth
ok = jsoncall.do_call(self.modelserver, self.modelport,
self.ca_certs_file, command, args)
if self.debug != 0:
print "---------------------- result returned", ok
except:
if debug > 0:
traceback.print_exc()
raise
raise ValueError, "cannot access model '%s', server '%s'" % (
self.modelname, self.modelserver)
if not ok:
raise ValueError, "server '%s' cannot access model '%s'" % (
self.modelserver, self.modelname)
'ask': True,
'tell': False
})
except Exception as e:
print "setpermission failed with exception : %s\n" % (e)
print ">>>> Try to access the model as an unregistered app"
try:
app_um = Personis.Access(model="Alice",
app="MyHealth",
description="My Health Manager")
except Exception as e:
print "App access failed with exception: %s\n" % (e)
print ">>>> Authorise the app"
key = Personis_base.import_app_key("MyHealth")
fp = Personis_base.generate_app_fingerprint(key)
um.registerapp(app="MyHealth", desc="My Health Manager", fingerprint=fp)
print ">>>> List the registered apps (should be one):"
apps = um.listapps()
print apps
print ">>>> Set some permissions for the 'MyHealth' app"
um.setpermission(context=["Personal"],
app="MyHealth",
permissions={
'ask': False,
'tell': False
})
print ">>>> Show the permissions:"
print apps
print ">>>> Try and set permissions on an unregistered app:"
try:
um.setpermission(context=["Personal"], app="MyHealth", permissions={'ask':True, 'tell':False})
except Exception as e:
print "setpermission failed with exception : %s\n" % (e)
print ">>>> Try to access the model as an unregistered app"
try:
app_um = Personis.Access(model="Alice", app="MyHealth", description="My Health Manager")
except Exception as e:
print "App access failed with exception: %s\n" % (e)
print ">>>> Authorise the app"
key = Personis_base.import_app_key("MyHealth")
fp = Personis_base.generate_app_fingerprint(key)
um.registerapp(app="MyHealth", desc="My Health Manager", fingerprint=fp)
print ">>>> List the registered apps (should be one):"
apps = um.listapps()
print apps
print ">>>> Set some permissions for the 'MyHealth' app"
um.setpermission(context=["Personal"], app="MyHealth", permissions={'ask':False, 'tell':False})
print ">>>> Show the permissions:"
perms = um.getpermission(context=["Personal"], app="MyHealth")
print "MyHealth:", perms
print ">>>> Try getting permissions for an unregistered app:"
try: