def handle(self, *args, **options):
# make sure file option is present
if options['extract_event_number'] is None:
extract_event_number = 100
else:
extract_event_number = int(options['extract_event_number'])
evt_list = TrackingLog.objects \
.filter(tincan_error='WRONG_VERB_OBJECT') \
.order_by('dtcreated')[:extract_event_number]
for evt in evt_list:
statement_json = json.loads(evt.statement)
statement = {
'actor': Agent.from_json(json.dumps(statement_json['actor'])),
'verb': Verb.from_json(json.dumps(statement_json['verb'])),
'object': Activity.from_json(json.dumps(statement_json['object'])),
'timestamp': statement_json['timestamp'],
'context': Context.from_json(json.dumps(statement_json['context'])),
}
evt.statement = json.dumps(statement)
evt.tincan_error = "CONVERTED"
evt.save()
def test_setIdExceptionEmptyString(self):
verb = Verb(id='test')
with self.assertRaises(ValueError):
verb.id = ''
self.assertEqual(verb.id, 'test')
def test_ToJSONEmpty(self):
verb = Verb()
self.assertEqual(verb.to_json(), '{}')
def test_ToJSON(self):
verb = Verb(**{"id": "test", "display": {"en-US": "test"}})
self.assertEqual(verb.to_json(), '{"id": "test", "display": {"en-US": "test"}}')
def test_AsVersionIgnoreNone(self):
verb = Verb(display={'en-US': 'test'})
verb2 = verb.as_version()
self.assertEqual(verb2, {'display': {'en-US': 'test'}})
def test_AsVersionNotEmpty(self):
verb = Verb(id='test')
verb2 = verb.as_version()
self.assertEqual(verb2, {'id': 'test'})
def track_update_post(sender, post, user, request, response, **kwargs):
"""Log a XAPI statement when a user updates a post."""
consumer = getattr(user, "lti_consumer", None)
if consumer is None:
logger.warning("Unable to get LTI consumer of user %s", user)
return
xapi_logger = logging.getLogger(f"xapi.{user.lti_consumer.slug}")
verb = Verb(
id="https://w3id.org/xapi/dod-isd/verbs/updated",
display=LanguageMap({"en-US": "updated"}),
)
obj = Activity(
id=f"id://ashley/post/{post.pk}",
definition=ActivityDefinition(
name=LanguageMap(
{to_locale(settings.LANGUAGE_CODE).replace("_", "-"): post.subject}
),
type="https://w3id.org/xapi/acrossx/activities/message",
),
)
parent_activities = [
Activity(
id=f"uuid://{post.topic.forum.lti_id}",
definition=ActivityDefinition(
name=LanguageMap(
{
to_locale(settings.LANGUAGE_CODE).replace(
"_", "-"
): post.topic.subject
}
),
type="http://id.tincanapi.com/activitytype/discussion",
),
)
]
if request.forum_permission_handler.current_lti_context_id is not None:
try:
lti_context = LTIContext.objects.get(
pk=request.forum_permission_handler.current_lti_context_id
)
parent_activities.append(
Activity(
id=lti_context.lti_id,
definition=ActivityDefinition(
type="http://adlnet.gov/expapi/activities/course"
),
)
)
except LTIContext.DoesNotExist:
pass
context = Context(
context_activities=ContextActivities(parent=parent_activities),
)
statement = build_statement(user, verb, obj, context)
if statement:
xapi_logger.info(statement.to_json())
def test_FromJSONEmptyObject(self):
verb = Verb.from_json('{}')
self.assertIsNone(verb.id)
def socialmedia_builder(verb, platform, account_name, account_homepage, object_type, object_id, message, tags=[], parent_object_type=None, parent_id=None, rating=None, instructor_name=None, instructor_email=None, team_name=None, course_code=None, account_email=None, user_name=None, timestamp=None):
verbmapper = {'created': 'http://activitystrea.ms/schema/1.0/create', 'shared': 'http://activitystrea.ms/schema/1.0/share', 'liked': 'http://activitystrea.ms/schema/1.0/like', 'rated': 'http://id.tincanapi.com/verb/rated', 'commented': 'http://adlnet.gov/expapi/verbs/commented'}
objectmapper = {'Note': 'http://activitystrea.ms/schema/1.0/note', 'Tag': 'http://id.tincanapi.com/activitytype/tag', 'Article': 'http://activitystrea.ms/schema/1.0/article', 'Video': 'http://activitystrea.ms/schema/1.0/video'}
agentaccount = AgentAccount(name=account_name, home_page=account_homepage)
actor = Agent(account=agentaccount)
if (account_email is not None):
actor.mbox = account_email
if (user_name is not None):
actor.name = user_name
verb_obj = Verb(id=verbmapper[verb],display=LanguageMap({'en-US': verb}))
#message = message.decode('utf-8').encode('ascii', 'ignore') #message.decode('utf-8').replace(u"\u2018", "'").replace(u"\u2019", "'").replace(u"\u2013", "-").replace(u"\ud83d", " ").replace(u"\ude09", " ").replace(u"\u00a0l", " ").replace(u"\ud83d", " ").replace(u"\u2026", " ").replace(u"\ude09", " ").replace(u"\u00a0"," ")
object = Activity(
id=object_id,
object_type=object_type,
definition=ActivityDefinition(
name=LanguageMap({'en-US': message}),
type=objectmapper[object_type]
),
)
taglist = []
for tag in tags:
tagobject = Activity(
id='http://id.tincanapi.com/activity/tags/tincan',
object_type='Activity',
definition=ActivityDefinition(
name=LanguageMap({'en-US': tag}),
type=objectmapper['Tag']
),
)
taglist.append(tagobject)
parentlist = []
if (verb in ['liked','shared','commented','rated']):
parentobject = Activity(
id=parent_id,
object_type=parent_object_type,
)
parentlist.append(parentobject)
courselist = []
if (course_code is not None):
courseobject = Activity(
id=course_code,
object_type='Course',
definition=ActivityDefinition(type="http://adlnet.gov/expapi/activities/course")
)
courselist.append(courseobject)
instructor = None
if (instructor_name is not None):
instructor=Agent(name=instructor_name,mbox=instructor_email)
team = None
if (team_name is not None):
team = Group(Agent(name=team_name), object_type='Group')
result = None
if (rating is not None):
rating_as_float = float(rating)
result = Result(score=Score(raw=rating_as_float))
context = Context(
registration=uuid.uuid4(),
platform=platform,
instructor=instructor,
team=team,
context_activities=ContextActivities(other=ActivityList(taglist),parent=ActivityList(parentlist),grouping=ActivityList(courselist))
)
statement = statement_builder(actor, verb_obj, object, context, result, timestamp)
return statement
def sendStatement(self, reqData):
#load requested data for statement generation
data = json.loads(reqData)
# create RemoteLRS endpoint
lrs = self.LRS
# generate statement
# 1. actor
actor = Agent(
name=data["name"],
mbox='mailto:' + data["name"] + '@id.lrs',
)
# 2. verb
verb = Verb(
id=self.verbs.get(data["verb"]),
display=LanguageMap({'en-US': data["verb"]}),
)
# 3. object
obj = Activity(
id=self.objects.get(data["activity"]),
definition=ActivityDefinition(
name=LanguageMap({'en-US': data["activityid"]})
)
)
# 4. context
context = Context(
extensions=Extensions({
self.extensions.get("difficulty"): data["difficulty"],
self.extensions.get("interaction"): data["interaction"],
self.extensions.get("topic"): data["topic"]
})
)
# 5. result
result = Result(
score=Score(
raw=data["score"]
),
success=data["success"]
)
# build statement
statement = Statement(
actor=actor,
verb=verb,
object=obj,
context=context,
result=result
)
# save statement
response = lrs.save_statement(statement)
# check response
if not response:
raise ValueError("statement failed to save")
return str(True)
def test_FromJSONExceptionMalformedJSON(self):
with self.assertRaises(AttributeError):
verb = Verb.from_json('{"test": "invalid property"}')
def get_verb(self, event):
return Verb(
id=constants.XAPI_VERB_COMPLETED,
display=LanguageMap({'en': 'completed'}),
)
def get_verb(self, event):
return Verb(
id=constants.XAPI_VERB_ANSWERED,
display=LanguageMap({'en-US': 'answered', 'ru-RU': 'дан ответ'}),
)
def setUp(self):
self.endpoint = lrs_properties.endpoint
self.version = lrs_properties.version
self.username = lrs_properties.username
self.password = lrs_properties.password
self.lrs = RemoteLRS(
version=self.version,
endpoint=self.endpoint,
username=self.username,
password=self.password,
)
self.agent = Agent(mbox="mailto:[email protected]")
self.agent2 = Agent(mbox="mailto:[email protected]")
self.verb = Verb(
id="http://adlnet.gov/expapi/verbs/experienced",
display=LanguageMap({"en-US": "experienced"})
)
self.group = Group(member=[self.agent, self.agent2])
self.activity = Activity(
id="http://tincanapi.com/TinCanPython/Test/Unit/0",
definition=ActivityDefinition()
)
self.activity.definition.type = "http://id.tincanapi.com/activitytype/unit-test"
self.activity.definition.name = LanguageMap({"en-US": "Python Tests"})
self.activity.definition.description = LanguageMap(
{"en-US": "Unit test in the test suite for the Python library"}
)
self.activity.object_type = 'Activity'
self.parent = Activity(
id="http://tincanapi.com/TinCanPython/Test",
definition=ActivityDefinition())
self.parent.definition.type = "http://id.tincanapi.com/activitytype/unit-test-suite"
self.parent.definition.name = LanguageMap({"en-US": "Python Tests"})
self.parent.definition.description = LanguageMap(
{"en-US": "Unit test in the test suite for the Python library"}
)
self.parent.object_type = 'Activity'
self.statement_ref = StatementRef(id=uuid.uuid4())
self.context = Context(registration=uuid.uuid4(), statement=self.statement_ref)
# self.context.context_activities = ContextActivities(parent=[self.parent])
self.score = Score(
raw=97,
scaled=0.97,
max=100,
min=0
)
self.result = Result(
score=self.score,
success=True,
completion=True,
duration="PT120S"
)
self.substatement = SubStatement(
actor=self.agent,
verb=self.verb,
object=self.activity,
)
def track_topic_view(sender, topic, user, request, response, **kwargs):
"""Log a XAPI statement when a user views a topic."""
consumer = getattr(user, "lti_consumer", None)
if consumer is None:
logger.warning("Unable to get LTI consumer of user %s", user)
return
xapi_logger = logging.getLogger(f"xapi.{user.lti_consumer.slug}")
verb = Verb(
id="http://id.tincanapi.com/verb/viewed",
display=LanguageMap({"en-US": "viewed"}),
)
obj = Activity(
id=f"id://ashley/topic/{topic.pk}",
definition=ActivityDefinition(
name=LanguageMap(
{to_locale(settings.LANGUAGE_CODE).replace("_", "-"): topic.subject}
),
type="http://id.tincanapi.com/activitytype/discussion",
extensions={
"https://w3id.org/xapi/acrossx/extensions/total-items": topic.posts_count,
"https://w3id.org/xapi/acrossx/extensions/total-pages": (
(topic.posts_count - 1)
// machina_settings.TOPIC_POSTS_NUMBER_PER_PAGE
)
+ 1,
},
),
)
parent_activities = [
Activity(
id=f"uuid://{topic.forum.lti_id}",
definition=ActivityDefinition(
name=LanguageMap(
{
to_locale(settings.LANGUAGE_CODE).replace(
"_", "-"
): topic.forum.name
}
),
type="http://id.tincanapi.com/activitytype/community-site",
),
)
]
if request.forum_permission_handler.current_lti_context_id is not None:
try:
lti_context = LTIContext.objects.get(
pk=request.forum_permission_handler.current_lti_context_id
)
parent_activities.append(
Activity(
id=lti_context.lti_id,
definition=ActivityDefinition(
type="http://adlnet.gov/expapi/activities/course"
),
)
)
except LTIContext.DoesNotExist:
pass
context = Context(
context_activities=ContextActivities(parent=parent_activities),
extensions={
"http://www.risc-inc.com/annotator/extensions/page": int(
request.GET.get("page", default=1)
)
},
)
statement = build_statement(user, verb, obj, context)
if statement:
xapi_logger.info(statement.to_json())
def test_setDisplayExceptionNestedObject(self):
verb = Verb(display=LanguageMap({"en-US": "test"}))
with self.assertRaises(TypeError):
verb.display = {"fr-CA": {"nested": "object"}}
self.displayVerificationHelper(verb.display)
def test_FromJSONExceptionBadJSON(self):
with self.assertRaises(ValueError):
Verb.from_json('{"bad JSON"}')
def generate(cls, verb):
if cls._validate_verb(verb):
verb_id = cls.verbs.get(verb)
return Verb(id=verb_id, display=LanguageMap({'en-US': verb}))
return None
def test_FromJSONExceptionEmpty(self):
with self.assertRaises(ValueError):
Verb.from_json('')
def get_verb(self, event):
return Verb(
id=constants.XAPI_VERB_ANSWERED,
display=LanguageMap({'en': 'answered'}),
)
def test_AsVersionEmpty(self):
verb = Verb()
verb2 = verb.as_version()
self.assertEqual(verb2, {})
def get_verb(self, event):
return Verb(
id=constants.XAPI_VERB_ATTEMPTED,
display=LanguageMap({'en': 'attempted'}),
)
def test_AsVersion(self):
verb = Verb(id='test', display={'en-US': 'test'})
verb2 = verb.as_version()
self.assertEqual(verb2, {'id': 'test', 'display': {'en-US': 'test'}})
def get_verb(self, event):
return Verb(
id=constants.XAPI_VERB_INITIALIZED,
display=LanguageMap({'en': 'reset'}),
)
def test_ToJSONFromJSON(self):
json_str = '{"id": "test", "display": {"en-US": "test"}}'
verb = Verb.from_json(json_str)
self.assertEqual(verb.id, 'test')
self.displayVerificationHelper(verb.display)
self.assertEqual(verb.to_json(), json_str)
print "...done"
#http://data.europa.eu/esco/occupation/00030d09-2b3a-4efd-87cc-c4ea39d27c34
# construct the actor of the statement
print "constructing the Actor..."
actor = Agent(
name='UserMan',
mbox='mailto:[email protected]',
)
print "...done"
# construct the verb of the statement
print "constructing the Verb..."
verb = Verb(
id='http://adlnet.gov/expapi/verbs/experienced',
display=LanguageMap({'en-US': 'experienced'}),
)
print "...done"
# construct the object of the statement
print "constructing the Object..."
object = Activity(
id='http://data.europa.eu/esco/skill/fed5b267-73fa-461d-9f69-827c78beb39d',
definition=ActivityDefinition(
name=LanguageMap({'en-US': 'TinCanPython Library'}),
description=LanguageMap(
{'en-US': 'Use of, or interaction with, Shady Library'}),
),
)
print "...done"
def test_ToJSONIgnoreNoneId(self):
verb = Verb(display={"en-US": "test"})
self.assertEqual(verb.to_json(), '{"display": {"en-US": "test"}}')
def post(self, request, *args, **kwargs):
result = None
project_title = request.GET.get('ca_name', None)
project_url = request.GET.get('ca_id', None)
form = self.form_class(request.POST)
date_time = request.POST.get('timestamp', '')
print('date_time:', date_time)
if form.is_valid():
# <process form cleaned data>
data = form.cleaned_data
if form.data.get('send', ''):
actor = Agent(name=data['actor_name'],
mbox='mailto:{}'.format(data['actor_email']))
verb_id = data['verb_id']
verb = Verb(
id=verb_id,
display=LanguageMap(
**xapi_verbs_by_id[verb_id]['display']),
)
object_language = data['object_language']
activity_definition = ActivityDefinition(
name=LanguageMap(**{object_language: data['object_name']}),
type=data['activity_type'],
)
if data['object_description']:
activity_definition.description = LanguageMap(
**{object_language: data['object_description']})
object = Activity(
id=make_uri(data['object_id']),
definition=activity_definition,
)
context = {'platform': data['platform']}
if data['context_object_name'] and data['context_object_id']:
context_activity_definition = ActivityDefinition(
name=LanguageMap(
**{object_language: data['context_object_name']}),
type=data['context_activity_type'],
)
context_activity_object = Activity(
id=make_uri(data['context_object_id']),
definition=context_activity_definition,
)
context_activities = {
data['context_activity_relationship']:
context_activity_object
}
context['context_activities'] = context_activities
"""
authority = Agent(
name=data['authority_name'],
mbox='mailto:{}'.format(data['authority_email'])
)
"""
timestamp = data['timestamp']
print('timestamp 1:', timestamp)
"""
timestamp = datetime.strptime(date_time, "%d/%m/%Y %H:%M")
print('timestamp 2:', timestamp)
"""
statement = Statement(actor=actor,
verb=verb,
object=object,
context=context,
timestamp=timestamp)
result = send_statement(statement)
recipe_ids = request.POST.getlist('recipe_ids')
if recipe_ids:
form.fields['verb_id'].choices = get_verb_choices(recipe_ids)
form.fields['activity_type'].choices = get_activity_choices(
recipe_ids)
if result:
try:
result = json.dumps(json.loads(result.to_json()), indent=2)
except:
pass
return render(
request, self.template_name, {
'form': form,
'result': result,
'project_title': project_title,
'project_url': project_url
})
def test_setId(self):
verb = Verb(id='test')
verb.id = 'newId'
self.assertEqual(verb.id, 'newId')
debug_filepath = os.path.join(MrPythonConf.GetUserCfgDir(), 'tracing_debug.txt')
session_filepath = os.path.join(MrPythonConf.GetUserCfgDir(), 'tracing_session.txt')
# LRS properties
lrs_endpoint = "https://lrsmocah.lip6.fr/data/xAPI"
lrs_version = "1.0.1" # 1.0.1 | 1.0.0 | 0.95 | 0.9
lrs_username = "******"
lrs_password = "******"
proxy_name = ""
proxy_port = 0
# xAPI verbs and activites
verbs = {
"opened": Verb(
id="http://activitystrea.ms/schema/1.0/open", display=LanguageMap({'en-US': 'opened'})),
"closed": Verb(
id="http://activitystrea.ms/schema/1.0/close", display=LanguageMap({'en-US': 'closed'})),
"created": Verb(
id="http://activitystrea.ms/schema/1.0/create", display=LanguageMap({'en-US': 'created'})),
"saved": Verb(
id="http://activitystrea.ms/schema/1.0/save", display=LanguageMap({'en-US': 'saved'})),
"saved-as": Verb(
id="https://www.lip6.fr/mocah/invalidURI/verbs/save-as", display=LanguageMap({'en-US': 'saved as'})),
"switched": Verb(
id="https://www.lip6.fr/mocah/invalidURI/verbs/switched", display=LanguageMap({'en-US': 'switched'})),
"started": Verb(
id="http://activitystrea.ms/schema/1.0/start", display=LanguageMap({'en-US': 'started'})),
"passed": Verb(
id="http://adlnet.gov/expapi/verbs/passed", display=LanguageMap({'en-US': 'passed'})),
"failed": Verb(
def test_setDisplay(self):
verb = Verb(display=LanguageMap({"fr-CA": "not test"}))
verb.display = {"en-US": "test"}
self.assertIsNone(verb.id)
self.displayVerificationHelper(verb.display)
def test_FromJSONId(self):
verb = Verb.from_json('{"id": "test"}')
self.assertEqual(verb.id, 'test')
def test_setDisplayExceptionBadMap(self):
verb = Verb(display=LanguageMap({"en-US": "test"}))
with self.assertRaises(ValueError):
verb.display = {"bad map"}
self.displayVerificationHelper(verb.display)
def test_FromJSONExceptionFlatDisplay(self):
with self.assertRaises(ValueError):
Verb.from_json('{"id": "test", "display": "flatdisplay"}')
def test_FromJSONExceptionPartiallyMalformedJSON(self):
with self.assertRaises(AttributeError):
Verb.from_json('{"test": "invalid property", "id": \
"valid property"}')
def test_FromJSONId(self):
verb = Verb.from_json('{"id": "test"}')
self.assertEqual(verb.id, 'test')
def test_FromJSONExceptionEmptyId(self):
with self.assertRaises(ValueError):
Verb.from_json('{"id":"''"}')
def test_FromJSONExceptionFlatDisplay(self):
with self.assertRaises(ValueError):
Verb.from_json('{"id": "test", "display": "flatdisplay"}')
def test_FromJSON(self):
verb = Verb.from_json('{"id": "test", "display": {"en-US": "test"}}')
self.assertEqual(verb.id, 'test')
self.displayVerificationHelper(verb.display)
def test_InitVerb(self):
substatement = SubStatement(verb=Verb(id='test'))
self.verbVerificationHelper(substatement.verb)