コード例 #1
0
    def get_credit_state(self, user_id, course_key_or_id, return_course_info=False):
        """
        Return all information about the user's credit state inside of a given
        course.

        ARGS:
            - user_id: The PK of the User in question
            - course_key: The course ID (as string or CourseKey)

        RETURNS:
            NONE (user not found or is not enrolled or is not credit course)
            - or -
            {
                'enrollment_mode': the mode that the user is enrolled in the course
                'profile_fullname': the name that the student registered under, used for verification
                'is_credit_course': if the course has been marked as a credit bearing course
                'credit_requirement_status': the user's status in fulfilling those requirements
                'course_name': optional display name of the course
                'course_end_date': optional end date of the course
            }
        """

        # This seems to need to be here otherwise we get
        # circular references when starting up the app
        from openedx.core.djangoapps.credit.api.eligibility import (
            is_credit_course,
            get_credit_requirement_status,
        )

        # since we have to do name matching during various
        # verifications, User must have a UserProfile
        try:
            user = User.objects.select_related('profile').get(id=user_id)
        except ObjectDoesNotExist:
            # bad user_id
            return None

        course_key = _get_course_key(course_key_or_id)

        enrollment = CourseEnrollment.get_enrollment(user, course_key)
        if not enrollment or not enrollment.is_active:
            # not enrolled
            return None

        result = {
            'enrollment_mode': enrollment.mode,
            'profile_fullname': user.profile.name,
            'student_email': user.email,
            'is_credit_course': is_credit_course(course_key),
            'credit_requirement_status': get_credit_requirement_status(course_key, user.username)
        }

        if return_course_info:
            course = modulestore().get_course(course_key, depth=0)
            result.update({
                'course_name': course.display_name,
                'course_end_date': course.end,
            })
        return result
コード例 #2
0
    def get_credit_state(self, user_id, course_key_or_id, return_course_info=False):
        """
        Return all information about the user's credit state inside of a given
        course.

        ARGS:
            - user_id: The PK of the User in question
            - course_key: The course ID (as string or CourseKey)

        RETURNS:
            NONE (user not found or is not enrolled or is not credit course)
            - or -
            {
                'enrollment_mode': the mode that the user is enrolled in the course
                'profile_fullname': the name that the student registered under, used for verification
                'is_credit_course': if the course has been marked as a credit bearing course
                'credit_requirement_status': the user's status in fulfilling those requirements
                'course_name': optional display name of the course
                'course_end_date': optional end date of the course
            }
        """

        # This seems to need to be here otherwise we get
        # circular references when starting up the app
        from openedx.core.djangoapps.credit.api.eligibility import (
            is_credit_course,
            get_credit_requirement_status,
        )

        # since we have to do name matching during various
        # verifications, User must have a UserProfile
        try:
            user = User.objects.select_related('profile').get(id=user_id)
        except ObjectDoesNotExist:
            # bad user_id
            return None

        course_key = _get_course_key(course_key_or_id)

        enrollment = CourseEnrollment.get_enrollment(user, course_key)
        if not enrollment or not enrollment.is_active:
            # not enrolled
            return None

        result = {
            'enrollment_mode': enrollment.mode,
            'profile_fullname': user.profile.name,
            'student_email': user.email,
            'is_credit_course': is_credit_course(course_key),
            'credit_requirement_status': get_credit_requirement_status(course_key, user.username)
        }

        if return_course_info:
            course = modulestore().get_course(course_key, depth=0)
            result.update({
                'course_name': course.display_name,
                'course_end_date': course.end,
            })
        return result
コード例 #3
0
    def set_credit_requirement_status(self, user_id, course_key_or_id, req_namespace,
                                      req_name, status="satisfied", reason=None):
        """
        A simple wrapper around the method of the same name in api.eligibility.py. The only difference is
        that a user_id is passed in.

        For more information, see documentation on this method name in api.eligibility.py
        """

        # This seems to need to be here otherwise we get
        # circular references when starting up the app
        from openedx.core.djangoapps.credit.api.eligibility import (
            is_credit_course,
            set_credit_requirement_status as api_set_credit_requirement_status
        )

        course_key = _get_course_key(course_key_or_id)

        # quick exit, if course is not credit enabled
        if not is_credit_course(course_key):
            return

        # always log any update activity to the credit requirements
        # table. This will be to help debug any issues that might
        # arise in production
        log_msg = (
            'set_credit_requirement_status was called with '
            'user_id={user_id}, course_key_or_id={course_key_or_id} '
            'req_namespace={req_namespace}, req_name={req_name}, '
            'status={status}, reason={reason}'.format(
                user_id=user_id,
                course_key_or_id=course_key_or_id,
                req_namespace=req_namespace,
                req_name=req_name,
                status=status,
                reason=reason
            )
        )
        log.info(log_msg)

        # need to get user_name from the user object
        try:
            user = User.objects.get(id=user_id)
        except ObjectDoesNotExist:
            return None

        api_set_credit_requirement_status(
            user,
            course_key,
            req_namespace,
            req_name,
            status,
            reason
        )
コード例 #4
0
ファイル: services.py プロジェクト: LiaoPan/edx-platform
    def set_credit_requirement_status(self, user_id, course_key_or_id, req_namespace,
                                      req_name, status="satisfied", reason=None):
        """
        A simple wrapper around the method of the same name in api.eligibility.py. The only difference is
        that a user_id is passed in.

        For more information, see documentation on this method name in api.eligibility.py
        """

        # This seems to need to be here otherwise we get
        # circular references when starting up the app
        from openedx.core.djangoapps.credit.api.eligibility import (
            is_credit_course,
            set_credit_requirement_status as api_set_credit_requirement_status
        )

        course_key = _get_course_key(course_key_or_id)

        # quick exit, if course is not credit enabled
        if not is_credit_course(course_key):
            return

        # always log any update activity to the credit requirements
        # table. This will be to help debug any issues that might
        # arise in production
        log_msg = (
            'set_credit_requirement_status was called with '
            'user_id={user_id}, course_key_or_id={course_key_or_id} '
            'req_namespace={req_namespace}, req_name={req_name}, '
            'status={status}, reason={reason}'.format(
                user_id=user_id,
                course_key_or_id=course_key_or_id,
                req_namespace=req_namespace,
                req_name=req_name,
                status=status,
                reason=reason
            )
        )
        log.info(log_msg)

        # need to get user_name from the user object
        try:
            user = User.objects.get(id=user_id)
        except ObjectDoesNotExist:
            return None

        api_set_credit_requirement_status(
            user.username,
            course_key,
            req_namespace,
            req_name,
            status,
            reason
        )
コード例 #5
0
ファイル: services.py プロジェクト: jlrivera81/incr-228
    def is_credit_course(self, course_key_or_id):
        """
        Returns boolean if the passed in course_id (string) or course_key is
        a credit_course
        """

        # This seems to need to be here otherwise we get
        # circular references when starting up the app
        from openedx.core.djangoapps.credit.api.eligibility import (
            is_credit_course, )

        course_key = _get_course_key(course_key_or_id)

        return is_credit_course(course_key)
コード例 #6
0
ファイル: services.py プロジェクト: LiaoPan/edx-platform
    def is_credit_course(self, course_key_or_id):
        """
        Returns boolean if the passed in course_id (string) or course_key is
        a credit_course
        """

        # This seems to need to be here otherwise we get
        # circular references when starting up the app
        from openedx.core.djangoapps.credit.api.eligibility import (
            is_credit_course,
        )

        course_key = _get_course_key(course_key_or_id)

        return is_credit_course(course_key)
コード例 #7
0
ファイル: services.py プロジェクト: uetuluk/edx-platform
    def get_credit_state(self, user_id, course_key_or_id, return_course_info=False):
        """
        Return all information about the user's credit state inside of a given
        course.

        ARGS:
            - user_id: The PK of the User in question
            - course_key: The course ID (as string or CourseKey)

        RETURNS:
            NONE (user not found or is not enrolled or is not credit course)
            - or -
            {
                'enrollment_mode': the mode that the user is enrolled in the course
                'profile_fullname': the name that the student registered under, used for verification
                'is_credit_course': if the course has been marked as a credit bearing course
                'credit_requirement_status': the user's status in fulfilling those requirements
                'course_name': optional display name of the course
                'course_end_date': optional end date of the course
            }
        """

        # This seems to need to be here otherwise we get
        # circular references when starting up the app
        from openedx.core.djangoapps.credit.api.eligibility import (
            is_credit_course,
            get_credit_requirement_status,
        )

        # since we have to do name matching during various
        # verifications, User must have a UserProfile
        try:
            user = User.objects.select_related('profile').get(id=user_id)
        except ObjectDoesNotExist:
            # bad user_id
            return None

        course_key = _get_course_key(course_key_or_id)

        enrollment = CourseEnrollment.get_enrollment(user, course_key)
        if not enrollment or not enrollment.is_active:
            # not enrolled
            return None

        result = {
            'enrollment_mode': enrollment.mode,
            'profile_fullname': user.profile.name,
            'student_email': user.email,
            'is_credit_course': is_credit_course(course_key),
            'credit_requirement_status': get_credit_requirement_status(course_key, user.username)
        }

        if return_course_info:
            try:
                course_overview = CourseOverview.get_from_id(course_key)
                result.update({
                    'course_name': course_overview.display_name,
                    'course_end_date': course_overview.end,
                })
            except CourseOverview.DoesNotExist:
                # NOTE: Since the caller requested "return_course_info=True" and we don't have course to get that info.
                # Also, The "get_credit_state" is called from several places directly or indirectly (Mostly from
                # exams/grades services) which relatively depend upon course end date.
                # As per the current structure of edX the exam attempts can exist without a course and they can request
                # credit state so, the safest options would be to send some date/time in the past (One hour in past to
                # be safe) so that those attempts can be marked or treated as expired/completed instead of any other
                # status that could be error prone.

                one_hour_past = datetime.now() - timedelta(hours=1)
                result.update({
                    'course_end_date': one_hour_past,
                })
                log.exception(
                    "Could not get name and end_date for course %s, This happened because we were unable to "
                    "get/create CourseOverview object for the course. It's possible that the Course has been deleted.",
                    str(course_key),
                )
        return result