def _process_independent_study_section(self, section):
"""
Generates the import data for an independent study section. This method
will create course/section data for each instructor of the section,
depending on whether section.independent_study_instructor_regid is set.
"""
if section is None:
return
if not section.is_independent_study:
raise CoursePolicyException(
"Not an ind study section: {}".format(section.section_label()))
match_independent_study = section.independent_study_instructor_regid
for instructor in section.get_instructors():
if (match_independent_study is not None and
match_independent_study != instructor.uwregid):
continue
section.independent_study_instructor_regid = instructor.uwregid
if not self.data.add(CourseCSV(section=section)):
continue
self.data.add(TermCSV(section))
self.data.add(SectionCSV(section=section))
Course.objects.update_status(section)
if is_active_section(section):
self.add_teacher_enrollment_data(section, instructor)
if self.include_enrollment:
self.add_registrations_by_section(section)
def _process_independent_study_section(self, section):
"""
Generates the import data for an independent study section. This method
will create course/section data for each instructor of the section,
depending on whether section.independent_study_instructor_regid is set.
"""
if section is None:
return
if not section.is_independent_study:
raise Exception("Not an independent study section: %s" % (
section.section_label()))
match_independent_study = section.independent_study_instructor_regid
for instructor in section.get_instructors():
if (match_independent_study is not None and
match_independent_study != instructor.uwregid):
continue
section.independent_study_instructor_regid = instructor.uwregid
if not self.data.add(CourseCSV(section=section)):
continue
self.data.add(TermCSV(section))
self.data.add(SectionCSV(section=section))
Course.objects.update_status(section)
if is_active_section(section):
self.add_teacher_enrollment_data(section, instructor)
if self.include_enrollment:
for registration in get_registrations_by_section(section):
self.add_student_enrollment_data(registration)
def __init__(self, **kwargs):
if kwargs.get("section"):
section = kwargs.get("section")
self.key = section.canvas_course_sis_id()
self.data = [
self.key,
section_short_name(section),
section_long_name(section),
Curriculum.objects.canvas_account_id(section),
term_sis_id(section),
"active" if is_active_section(section) else "deleted",
None,
None,
]
else:
self.key = kwargs["course_id"]
self.data = [
self.key,
kwargs["short_name"],
kwargs["long_name"],
kwargs["account_id"],
kwargs["term_id"],
kwargs.get("status", "active"),
kwargs.get("start_date", None),
kwargs.get("end_date", None),
]
def _process_linked_section(self, section, primary_instructors=[]):
"""
Generates the import data for a non-independent study linked section.
Linked (secondary) sections are added to sections.
"""
if section is None:
return
if section.is_independent_study:
raise Exception("Independent study section: %s" % (
section.section_label()))
if section.is_primary_section:
raise Exception("Not a linked section: %s" % (
section.section_label()))
if self.data.add(SectionCSV(section=section)):
if is_active_section(section):
instructors = section.get_instructors()
instructors.extend(primary_instructors)
for instructor in instructors:
self.add_teacher_enrollment_data(section, instructor)
if self.include_enrollment:
for registration in get_registrations_by_section(section):
self.add_student_enrollment_data(registration)
Course.objects.update_status(section)
def __init__(self, **kwargs):
if kwargs.get('section'):
section = kwargs.get('section')
self.key = section.canvas_section_sis_id()
self.data = [self.key,
section.canvas_course_sis_id(),
section_short_name(section),
'active' if is_active_section(section) else 'deleted',
None, None]
else:
self.key = kwargs['section_id']
self.data = [self.key, kwargs['course_id'], kwargs['name'],
kwargs.get('status', 'active'),
kwargs.get('start_date', None),
kwargs.get('end_date', None)]
def _process(self, enrollment):
if enrollment.queue_id is not None:
self.queue_id = enrollment.queue_id
try:
enrollment.person = get_person_by_regid(enrollment.reg_id)
section = self.get_section_resource_by_id(enrollment.course_id)
section.independent_study_instructor_regid = (
enrollment.instructor_reg_id)
if not is_active_section(section):
return
enrollment.section = section
except MissingLoginIdException as err:
if enrollment.last_modified > self.retry_missing_id:
self._requeue_enrollment_event(enrollment, err)
else:
self._skip_enrollment_event(enrollment, err)
return
except (UserPolicyException,
InvalidCanvasIndependentStudyCourse) as err:
self._skip_enrollment_event(enrollment, err)
return
except DataFailureException as err:
if err.status == 404:
self._skip_enrollment_event(enrollment, err)
else:
self._requeue_enrollment_event(enrollment, err)
return
if enrollment.is_instructor():
self._process_instructor_enrollment(enrollment)
else: # student/auditor
if len(section.linked_section_urls):
# Don't enroll students into primary sections
self._skip_enrollment_event(
enrollment, 'Section has linked sections')
else:
self._process_student_enrollment(enrollment)
def __init__(self, **kwargs):
if kwargs.get("section"):
section = kwargs.get("section")
self.key = section.canvas_section_sis_id()
self.data = [
self.key,
section.canvas_course_sis_id(),
section_short_name(section),
"active" if is_active_section(section) else "deleted",
None,
None,
]
else:
self.key = kwargs["section_id"]
self.data = [
self.key,
kwargs["course_id"],
kwargs["name"],
kwargs.get("status", "active"),
kwargs.get("start_date", None),
kwargs.get("end_date", None),
]
def _process(self, enrollment):
try:
enrollment.person = get_person_by_regid(enrollment.reg_id)
section = self.get_section_resource_by_id(enrollment.course_id)
section.independent_study_instructor_regid = (
enrollment.instructor_reg_id)
if not is_active_section(section):
return
enrollment.section = section
except MissingLoginIdException as err:
if enrollment.last_modified > self.retry_missing_id:
self._requeue_enrollment_event(enrollment, err)
else:
self._skip_enrollment_event(enrollment, err)
return
except (UserPolicyException,
InvalidCanvasIndependentStudyCourse) as err:
self._skip_enrollment_event(enrollment, err)
return
except DataFailureException as err:
if err.status == 404:
self._skip_enrollment_event(enrollment, err)
else:
self._requeue_enrollment_event(enrollment, err)
return
if enrollment.is_instructor():
self._process_instructor_enrollment(enrollment)
else: # student/auditor
if len(section.linked_section_urls):
# Don't enroll students into primary sections
self._skip_enrollment_event(
enrollment, 'Section has linked sections')
else:
self._process_student_enrollment(enrollment)
def _process_linked_section(self, section, primary_instructors=[]):
"""
Generates the import data for a non-independent study linked section.
Linked (secondary) sections are added to sections.
"""
if section is None:
return
if section.is_primary_section or section.is_independent_study:
raise CoursePolicyException(
"Not a linked section: {}".format(section.section_label()))
if self.data.add(SectionCSV(section=section)):
if is_active_section(section):
instructors = section.get_instructors()
instructors.extend(primary_instructors)
for instructor in instructors:
self.add_teacher_enrollment_data(section, instructor)
if self.include_enrollment:
self.add_registrations_by_section(section)
Course.objects.update_status(section)
def _process_primary_section(self, section):
"""
Generates the import data for a non-independent study primary section.
Primary sections are added to courses, linked (secondary) sections are
added to sections.
"""
if section is None:
return
if not section.is_primary_section or section.is_independent_study:
raise CoursePolicyException("Not a primary section: {}".format(
section.section_label()))
if not self.data.add(CourseCSV(section=section)):
return
self.data.add(TermCSV(section))
Course.objects.update_status(section)
course_id = section.canvas_course_sis_id()
primary_instructors = section.get_instructors()
if len(section.linked_section_urls):
dummy_section_id = '{}--'.format(course_id)
try:
canvas_section = get_section_by_sis_id(dummy_section_id)
# Section has linked sections, but was originally
# provisioned with a dummy section, which will be removed
self.logger.info(
'Removed dummy section for {}'.format(course_id))
self.data.add(SectionCSV(
section_id=dummy_section_id,
course_id=course_id,
name=section_short_name(section),
status='deleted'))
except DataFailureException as ex:
pass
for url in section.linked_section_urls:
try:
linked_course_id = section_id_from_url(url)
linked_section = self.get_section_resource_by_id(
linked_course_id)
# Add primary section instructors to each linked section
self._process_linked_section(linked_section,
primary_instructors)
except (DataFailureException, CoursePolicyException):
pass
else:
self.data.add(SectionCSV(section=section))
if is_active_section(section):
for instructor in primary_instructors:
self.add_teacher_enrollment_data(section, instructor)
if self.include_enrollment:
self.add_registrations_by_section(section)
# Check for linked sections already in the Course table
for linked_course_id in Course.objects.get_linked_course_ids(
course_id):
try:
linked_section = self.get_section_resource_by_id(
linked_course_id)
self._process_linked_section(linked_section,
primary_instructors)
except (DataFailureException, CoursePolicyException):
pass
# Iterate over joint sections
for url in section.joint_section_urls:
try:
joint_course_id = section_id_from_url(url)
joint_section = self.get_section_resource_by_id(
joint_course_id)
self._process_primary_section(joint_section)
except (DataFailureException, CoursePolicyException,
InvalidCanvasIndependentStudyCourse):
pass
# Joint sections already joined to this section in the Course table
for joint_course_id in Course.objects.get_joint_course_ids(course_id):
try:
joint_section = self.get_section_resource_by_id(
joint_course_id)
self._process_primary_section(joint_section)
except (DataFailureException, CoursePolicyException,
InvalidCanvasIndependentStudyCourse):
pass
self._process_xlists_for_section(section)
# Find any sections that are manually cross-listed to this course,
# so we can update enrollments for those
try:
canvas_sections = get_sis_sections_for_course(course_id)
except DataFailureException:
canvas_sections = []
for s in canvas_sections:
try:
course_model_id = re.sub(r'--$', '', s.sis_section_id)
course = Course.objects.get(course_id=course_model_id,
queue_id__isnull=True)
self._process(course)
except Course.DoesNotExist:
pass
def _process_primary_section(self, section):
"""
Generates the import data for a non-independent study primary section.
Primary sections are added to courses, linked (secondary) sections are
added to sections.
"""
if section is None:
return
if section.is_independent_study:
raise Exception("Independent study section: %s" % (
section.section_label()))
if not section.is_primary_section:
raise Exception("Not a primary section: %s" % (
section.section_label()))
if not self.data.add(CourseCSV(section=section)):
return
self.data.add(TermCSV(section))
Course.objects.update_status(section)
course_id = section.canvas_course_sis_id()
primary_instructors = section.get_instructors()
if len(section.linked_section_urls):
for url in section.linked_section_urls:
try:
linked_section = get_section_by_url(url)
Course.objects.add_to_queue(linked_section, self.queue_id)
except:
continue
# Add primary section instructors to each linked section
self._process_linked_section(linked_section,
primary_instructors)
else:
self.data.add(SectionCSV(section=section))
if is_active_section(section):
for instructor in primary_instructors:
self.add_teacher_enrollment_data(section, instructor)
if self.include_enrollment:
for registration in get_registrations_by_section(section):
self.add_student_enrollment_data(registration)
# Check for linked sections already in the Course table
for linked_course_id in Course.objects.get_linked_course_ids(
course_id):
try:
linked_section = self.get_section_resource_by_id(
linked_course_id)
Course.objects.add_to_queue(linked_section, self.queue_id)
self._process_linked_section(linked_section,
primary_instructors)
except Exception as ex:
Course.objects.remove_from_queue(linked_course_id, ex)
continue
# Iterate over joint sections
for url in section.joint_section_urls:
try:
joint_section = get_section_by_url(url)
model = Course.objects.add_to_queue(joint_section,
self.queue_id)
except:
continue
try:
self._process_primary_section(joint_section)
except Exception as ex:
Course.objects.remove_from_queue(model.course_id, ex)
# Joint sections already joined to this section in the Course table
for joint_course_id in Course.objects.get_joint_course_ids(course_id):
try:
joint_section = self.get_section_resource_by_id(
joint_course_id)
Course.objects.add_to_queue(joint_section, self.queue_id)
self._process_primary_section(joint_section)
except Exception as ex:
Course.objects.remove_from_queue(joint_course_id, ex)
self._process_xlists_for_section(section)
# Find any sections that are manually cross-listed to this course,
# so we can update enrollments for those
for s in get_sis_sections_for_course(course_id):
try:
course_model_id = re.sub(r'--$', '', s.sis_section_id)
course = Course.objects.get(course_id=course_model_id,
queue_id__isnull=True)
self._process(course)
except Course.DoesNotExist:
pass
