def API_POST(self, courseid, taskid): # pylint: disable=arguments-differ
"""
Creates a new submissions. Takes as (POST) input the key of the subproblems, with the value assigned each time.
Returns
- an error 400 Bad Request if all the input is not (correctly) given,
- an error 403 Forbidden if you are not allowed to create a new submission for this task
- an error 404 Not found if the course/task id not found
- an error 500 Internal server error if the grader is not available,
- 200 Ok, with {"submissionid": "the submission id"} as output.
"""
try:
course = self.course_factory.get_course(courseid)
except:
raise APINotFound("Course not found")
username = self.user_manager.session_username()
if not self.user_manager.course_is_open_to_user(
course, username, False):
raise APIForbidden("You are not registered to this course")
try:
task = course.get_task(taskid)
except:
raise APINotFound("Task not found")
self.user_manager.user_saw_task(username, courseid, taskid)
# Verify rights
if not self.user_manager.task_can_user_submit(task, username, False):
raise APIForbidden("You are not allowed to submit for this task")
init_var = self.list_multiple_multiple_choices_and_files(task)
user_input = task.adapt_input_for_backend(web.input(**init_var))
if not task.input_is_consistent(user_input,
self.default_allowed_file_extensions,
self.default_max_file_size):
raise APIInvalidArguments()
# Get debug info if the current user is an admin
debug = self.user_manager.has_admin_rights_on_course(course, username)
# Start the submission
try:
submissionid, _ = self.submission_manager.add_job(
task, user_input, debug)
return 200, {"submissionid": str(submissionid)}
except Exception as ex:
raise APIError(500, str(ex))
def _get_submissions(course_factory, submission_manager, user_manager, courseid, taskid, with_input, submissionid=None):
"""
Helper for the GET methods of the two following classes
:type submission_manager: inginious.frontend.webapp.submission_manager.WebAppSubmissionManager
"""
try:
course = course_factory.get_course(courseid)
except:
raise APINotFound("Course not found")
if not user_manager.course_is_open_to_user(course):
raise APIForbidden("You are not registered to this course")
try:
task = course.get_task(taskid)
except:
raise APINotFound("Task not found")
if submissionid is None:
submissions = submission_manager.get_user_submissions(task)
else:
try:
submissions = [submission_manager.get_submission(submissionid)]
except:
raise APINotFound("Submission not found")
if submissions[0]["taskid"] != task.get_id() or submissions[0]["courseid"] != course.get_id():
raise APINotFound("Submission not found")
output = []
for submission in submissions:
submission = submission_manager.get_feedback_from_submission(submission, show_everything=
user_manager.has_staff_rights_on_course(course, user_manager.session_username()))
data = {
"id": str(submission["_id"]),
"submitted_on": str(submission["submitted_on"]),
"status": submission["status"]
}
if with_input:
data["input"] = submission_manager.get_input_from_submission(submission, True)
if submission["status"] == "done":
data["grade"] = submission.get("grade", 0)
data["result"] = submission.get("result", "crash")
data["feedback"] = submission.get("text", "")
data["problems_feedback"] = submission.get("problems", {})
output.append(data)
return 200, output
def API_GET(self, courseid=None): # pylint: disable=arguments-differ
"""
List courses available to the connected client. Returns a dict in the form
::
{
"courseid1":
{
"name": "Name of the course", #the name of the course
"require_password": False, #indicates if this course requires a password or not
"is_registered": False, #indicates if the user is registered to this course or not
"tasks": #only appears if is_registered is True
{
"taskid1": "name of task1",
"taskid2": "name of task2"
#...
},
"grade": 0.0 #the current grade in the course. Only appears if is_registered is True
}
#...
}
If you use the endpoint /api/v0/courses/the_course_id, this dict will contain one entry or the page will return 404 Not Found.
"""
output = []
if courseid is None:
courses = self.course_factory.get_all_courses()
else:
try:
courses = {courseid: self.course_factory.get_course(courseid)}
except:
raise APINotFound("Course not found")
username = self.user_manager.session_username()
realname = self.user_manager.session_realname()
email = self.user_manager.session_email()
for courseid, course in courses.items():
if self.user_manager.course_is_open_to_user(course, username, False) or course.is_registration_possible(username, realname, email):
data = {
"id": courseid,
"name": course.get_name(),
"require_password": course.is_password_needed_for_registration(),
"is_registered": self.user_manager.course_is_open_to_user(course, username, False)
}
if self.user_manager.course_is_open_to_user(course, username, False):
data["tasks"] = {taskid: task.get_name() for taskid, task in course.get_tasks().items()}
data["grade"] = self.user_manager.get_course_cache(username, course)["grade"]
output.append(data)
return 200, output
def API_GET(self, courseid, taskid=None): # pylint: disable=arguments-differ
"""
List tasks available to the connected client. Returns a dict in the form
::
{
"taskid1":
{
"name": "Name of the course", #the name of the course
"authors": [],
"deadline": "",
"status": "success" # can be "succeeded", "failed" or "notattempted"
"grade": 0.0,
"grade_weight": 0.0,
"context": "" # context of the task, in RST
"problems": # dict of the subproblems
{
# see the format of task.yaml for the content of the dict. Contains everything but
# responses of multiple-choice and match problems.
}
}
#...
}
If you use the endpoint /api/v0/courses/the_course_id/tasks/the_task_id, this dict will contain one entry or the page will return 404 Not
Found.
"""
try:
course = self.course_factory.get_course(courseid)
except:
raise APINotFound("Course not found")
if not self.user_manager.course_is_open_to_user(course, lti=False):
raise APIForbidden("You are not registered to this course")
if taskid is None:
tasks = course.get_tasks()
else:
try:
tasks = {taskid: course.get_task(taskid)}
except:
raise APINotFound("Task not found")
output = []
for taskid, task in tasks.items():
task_cache = self.user_manager.get_task_cache(
self.user_manager.session_username(), task.get_course_id(),
task.get_id())
data = {
"id":
taskid,
"name":
task.get_name(),
"authors":
task.get_authors(),
"deadline":
task.get_deadline(),
"status":
"notviewed" if task_cache is None else
"notattempted" if task_cache["tried"] == 0 else
"succeeded" if task_cache["succeeded"] else "failed",
"grade":
task_cache.get("grade", 0.0)
if task_cache is not None else 0.0,
"grade_weight":
task.get_grading_weight(),
"context":
task.get_context().original_content(),
"problems": []
}
for problem in task.get_problems():
pcontent = problem.get_original_content()
pcontent["id"] = problem.get_id()
if pcontent["type"] == "match":
del pcontent["answer"]
if pcontent["type"] == "multiple-choice":
pcontent["choices"] = {
key: val["text"]
for key, val in enumerate(pcontent["choices"])
}
pcontent = self._check_for_parsable_text(pcontent)
data["problems"].append(pcontent)
output.append(data)
return 200, output
def _get_submissions(course_factory,
submission_manager,
user_manager,
courseid,
taskid,
with_input,
submissionid=None):
"""
Helper for the GET methods of the two following classes
"""
try:
course = course_factory.get_course(courseid)
except:
raise APINotFound("Course not found")
if not user_manager.course_is_open_to_user(course, lti=False):
raise APIForbidden("You are not registered to this course")
try:
task = course.get_task(taskid)
except:
raise APINotFound("Task not found")
if submissionid is None:
submissions = submission_manager.get_user_submissions(task)
else:
try:
submissions = [submission_manager.get_submission(submissionid)]
except:
raise APINotFound("Submission not found")
if submissions[0]["taskid"] != task.get_id(
) or submissions[0]["courseid"] != course.get_id():
raise APINotFound("Submission not found")
output = []
for submission in submissions:
submission = submission_manager.get_feedback_from_submission(
submission,
show_everything=user_manager.has_staff_rights_on_course(
course, user_manager.session_username()))
data = {
"id": str(submission["_id"]),
"submitted_on": str(submission["submitted_on"]),
"status": submission["status"]
}
if with_input:
data["input"] = submission_manager.get_input_from_submission(
submission, True)
# base64 encode file to allow JSON encoding
for d in data["input"]:
if isinstance(d, dict) and d.keys() == {"filename", "value"}:
d["value"] = base64.b64encode(d["value"]).decode("utf8")
if submission["status"] == "done":
data["grade"] = submission.get("grade", 0)
data["result"] = submission.get("result", "crash")
data["feedback"] = submission.get("text", "")
data["problems_feedback"] = submission.get("problems", {})
output.append(data)
return 200, output