def _populate_template(self, course, unit, review_steps):
"""Adds variables to the template for the review dashboard."""
self.template_value['assessment_name'] = unit.title
self.template_value['unit_id'] = unit.unit_id
parent_unit = course.get_parent_unit(unit.unit_id)
if parent_unit is not None:
self.template_value['back_link'] = 'unit?unit=%s&assessment=%s' % (
parent_unit.unit_id, unit.unit_id)
else:
self.template_value['back_link'] = (
'assessment?name=%s' % unit.unit_id)
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.template_value['review_dashboard_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('review-dashboard-post'))
self.template_value['REVIEW_STATE_COMPLETED'] = (
domain.REVIEW_STATE_COMPLETED)
self.template_value['review_steps'] = review_steps
self.template_value['review_min_count'] = (
unit.workflow.get_review_min_count())
review_due_date = unit.workflow.get_review_due_date()
if review_due_date:
self.template_value['review_due_date'] = review_due_date.strftime(
HUMAN_READABLE_DATETIME_FORMAT)
time_now = datetime.datetime.now()
self.template_value['due_date_exceeded'] = (time_now > review_due_date)
def get(self):
"""Handles GET requests."""
if not self.personalize_page_and_get_enrolled():
return
# Extract incoming args
unit_id, lesson_id = extract_unit_and_lesson_id(self)
self.template_value['unit_id'] = unit_id
self.template_value['lesson_id'] = lesson_id
# Set template values for a unit and its lesson entities
for unit in self.get_units():
if unit.unit_id == str(unit_id):
self.template_value['units'] = unit
lessons = self.get_lessons(unit_id)
self.template_value['lessons'] = lessons
# Set template values for nav bar
self.template_value['navbar'] = {'course': True}
# Set template values for back and next nav buttons
self.template_value['back_button_url'] = (
'unit?unit=%s&lesson=%s' % (unit_id, lesson_id))
if lesson_id == len(lessons):
self.template_value['next_button_url'] = ''
else:
self.template_value['next_button_url'] = (
'unit?unit=%s&lesson=%s' % (unit_id, lesson_id + 1))
self.template_value['record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('activity.html')
def get(self):
"""Handles GET requests."""
models.MemcacheManager.begin_readonly()
try:
user = self.personalize_page_and_get_user()
if user is None:
student = TRANSIENT_STUDENT
else:
student = Student.get_enrolled_student_by_user(user)
profile = StudentProfileDAO.get_profile_by_user(user)
self.template_value['has_global_profile'] = profile is not None
if not student:
student = TRANSIENT_STUDENT
if (student.is_transient and
not self.app_context.get_environ()['course']['browsable']):
self.redirect('/preview')
return
# If we are on this page due to visiting the course base URL
# (and not base url plus "/course"), redirect registered students
# to the last page they were looking at.
last_location = self.get_redirect_location(student)
if last_location:
self.redirect(last_location)
return
tracker = self.get_progress_tracker()
units = self.get_track_matching_student(student)
units = filter_assessments_used_within_units(units)
self.template_value['units'] = units
self.template_value['show_registration_page'] = True
if student and not student.is_transient:
augment_assessment_units(self.get_course(), student)
self.template_value['course_progress'] = (
tracker.get_course_progress(student))
elif user:
profile = StudentProfileDAO.get_profile_by_user_id(
user.user_id())
additional_registration_fields = self.app_context.get_environ(
)['reg_form']['additional_registration_fields']
if profile is not None and not additional_registration_fields:
self.template_value['show_registration_page'] = False
self.template_value['register_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('register-post'))
self.template_value['transient_student'] = student.is_transient
self.template_value['progress'] = tracker.get_unit_progress(student)
course = self.app_context.get_environ()['course']
set_image_or_video_exists(self.template_value, course)
self.template_value['is_progress_recorded'] = is_progress_recorded(
self, student)
self.template_value['navbar'] = {'course': True}
finally:
models.MemcacheManager.end_readonly()
self.render('course.html')
def get(self):
"""Handles GET requests."""
user = self.personalize_page_and_get_user()
if user is None:
student = TRANSIENT_STUDENT
else:
student = Student.get_enrolled_student_by_email(user.email())
profile = StudentProfileDAO.get_profile_by_user_id(user.user_id())
self.template_value['has_global_profile'] = profile is not None
if not student:
student = TRANSIENT_STUDENT
if (student.is_transient and
not self.app_context.get_environ()['course']['browsable']):
self.redirect('/preview')
return
self.template_value['units'] = self.get_units()
self.template_value['show_registration_page'] = True
if student and not student.is_transient:
self.augment_assessment_units(student)
elif user:
profile = StudentProfileDAO.get_profile_by_user_id(user.user_id())
additional_registration_fields = self.app_context.get_environ(
)['reg_form']['additional_registration_fields']
if profile is not None and not additional_registration_fields:
self.template_value['show_registration_page'] = False
self.template_value['register_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('register-post'))
self.template_value['transient_student'] = student.is_transient
self.template_value['progress'] = (
self.get_progress_tracker().get_unit_progress(student))
#progress bar
total_progress = (self.get_progress_tracker().get_overall_progress_score(student))
self.template_value['progress_value'] = total_progress.get('progress_score', 0)
self.template_value['complete_value'] = total_progress.get('completed_score', 0)
self.template_value['percentage'] = total_progress.get('percentage', '')
self.template_value['progress'] = (self.get_progress_tracker().get_unit_progress(student))
course = self.app_context.get_environ()['course']
self.template_value['video_exists'] = bool(
'main_video' in course and
'url' in course['main_video'] and
course['main_video']['url'])
self.template_value['image_exists'] = bool(
'main_image' in course and
'url' in course['main_image'] and
course['main_image']['url'])
self.template_value['is_progress_recorded'] = (
CAN_PERSIST_ACTIVITY_EVENTS.value)
self.template_value['navbar'] = {'course': True}
self.render('home.html')
def get(self):
"""Handles GET requests."""
if not self.personalize_page_and_get_enrolled():
return
# Extract incoming args
unit_id = self.request.get('name')
self.template_value['navbar'] = {'course': True}
self.template_value['assessment_script_src'] = (
self.get_course().get_assessment_filename(unit_id))
self.template_value['unit_id'] = unit_id
self.template_value['record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('assessment-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('assessment.html')
def get(self):
"""Handles GET requests."""
if not self.personalize_page_and_get_enrolled():
return
# Extract incoming args
unit_id = self.request.get('name')
self.template_value['navbar'] = {'course': True}
self.template_value['assessment_script_src'] = (
self.get_course().get_assessment_filename(unit_id))
self.template_value['unit_id'] = unit_id
self.template_value['record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('assessment-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('assessment.html')
def populate_template(self, unit, review_steps):
"""Adds variables to the template for the review dashboard."""
self.template_value["assessment_name"] = unit.title
self.template_value["unit_id"] = unit.unit_id
self.template_value["event_xsrf_token"] = XsrfTokenManager.create_xsrf_token("event-post")
self.template_value["review_dashboard_xsrf_token"] = XsrfTokenManager.create_xsrf_token("review-dashboard-post")
self.template_value["REVIEW_STATE_COMPLETED"] = domain.REVIEW_STATE_COMPLETED
self.template_value["review_steps"] = review_steps
self.template_value["review_min_count"] = unit.workflow.get_review_min_count()
review_due_date = unit.workflow.get_review_due_date()
if review_due_date:
self.template_value["review_due_date"] = review_due_date.strftime(HUMAN_READABLE_DATETIME_FORMAT)
time_now = datetime.datetime.now()
self.template_value["due_date_exceeded"] = time_now > review_due_date
def get(self):
"""Handles GET requests."""
if not self.personalize_page_and_get_enrolled():
return
# Extract incoming args
n = self.request.get('name')
if not n:
n = 'Pre'
self.template_value['name'] = n
self.template_value['navbar'] = {'course': True}
self.template_value['record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('assessment-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('assessment.html')
def get(self):
"""Handles GET requests."""
if not self.personalize_page_and_get_enrolled():
return
# Extract incoming args
n = self.request.get('name')
if not n:
n = 'Pre'
self.template_value['name'] = n
self.template_value['navbar'] = {'course': True}
self.template_value[
'record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('assessment-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('assessment.html')
def get(self):
"""Handles GET requests."""
user = self.personalize_page_and_get_user()
if user is None:
student = TRANSIENT_STUDENT
else:
student = Student.get_enrolled_student_by_email(user.email())
profile = StudentProfileDAO.get_profile_by_user_id(user.user_id())
self.template_value['has_global_profile'] = profile is not None
if not student:
student = TRANSIENT_STUDENT
if (student.is_transient and
not self.app_context.get_environ()['course']['browsable']):
self.redirect('/preview')
return
self.template_value['units'] = self.get_units()
self.template_value['show_registration_page'] = True
if student and not student.is_transient:
self.augment_assessment_units(student)
elif user:
profile = StudentProfileDAO.get_profile_by_user_id(user.user_id())
additional_registration_fields = self.app_context.get_environ(
)['reg_form']['additional_registration_fields']
if profile is not None and not additional_registration_fields:
self.template_value['show_registration_page'] = False
self.template_value['register_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('register-post'))
self.template_value['transient_student'] = student.is_transient
self.template_value['progress'] = (
self.get_progress_tracker().get_unit_progress(student))
course = self.app_context.get_environ()['course']
self.template_value['video_exists'] = bool(
'main_video' in course and
'url' in course['main_video'] and
course['main_video']['url'])
self.template_value['image_exists'] = bool(
'main_image' in course and
'url' in course['main_image'] and
course['main_image']['url'])
self.template_value['is_progress_recorded'] = (
CAN_PERSIST_ACTIVITY_EVENTS.value)
self.template_value['navbar'] = {'course': True}
self.template_value['units_progress'] = self.get_course().get_units_progress()
self.render('course.html')
def populate_template(self, unit, review_steps):
"""Adds variables to the template for the review dashboard."""
self.template_value['assessment_name'] = unit.title
self.template_value['unit_id'] = unit.unit_id
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.template_value['review_dashboard_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('review-dashboard-post'))
self.template_value['REVIEW_STATE_COMPLETED'] = (
domain.REVIEW_STATE_COMPLETED)
self.template_value['review_steps'] = review_steps
self.template_value['review_min_count'] = (
unit.workflow.get_review_min_count())
review_due_date = unit.workflow.get_review_due_date()
if review_due_date:
self.template_value['review_due_date'] = review_due_date.strftime(
HUMAN_READABLE_DATETIME_FORMAT)
time_now = datetime.datetime.now()
self.template_value['due_date_exceeded'] = (time_now > review_due_date)
def populate_template(self, unit, review_steps):
"""Adds variables to the template for the review dashboard."""
self.template_value['assessment_name'] = unit.title
self.template_value['unit_id'] = unit.unit_id
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.template_value['review_dashboard_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('review-dashboard-post'))
self.template_value['REVIEW_STATE_COMPLETED'] = (
domain.REVIEW_STATE_COMPLETED)
self.template_value['review_steps'] = review_steps
self.template_value['review_min_count'] = (
unit.workflow.get_review_min_count())
review_due_date = unit.workflow.get_review_due_date()
if review_due_date:
self.template_value['review_due_date'] = review_due_date.strftime(
HUMAN_READABLE_DATETIME_FORMAT)
time_now = datetime.datetime.now()
self.template_value['due_date_exceeded'] = (time_now > review_due_date)
def get(self):
"""Handles GET requests."""
if not self.personalize_page_and_get_enrolled():
return
user = self.personalize_page_and_get_user()
student = Student.get_by_email(user.email())
playlist = filter(lambda x: x != "", student.playlist)
# Extract incoming args
unit_id, lesson_id = extract_unit_and_lesson_id(self)
self.template_value['unit_id'] = unit_id
self.template_value['lesson_id'] = lesson_id
# Set template values for a unit and its lesson entities
for unit in self.get_units():
if unit.unit_id == str(unit_id):
self.template_value['units'] = unit
lessons = self.get_lessons(unit_id)
self.template_value['lessons'] = lessons
# Set template values for nav bar
self.template_value['navbar'] = {'course': True}
# Set template values for back and next nav buttons
self.template_value['back_button_url'] = (
'unit?unit=%s&lesson=%s' % (unit_id, lesson_id))
if str(unit_id) + '.' + str(lesson_id) in playlist:
for i in range (len(playlist)):
if playlist[i] == str(unit_id) + '.' + str(lesson_id) and i != len(playlist) - 1:
next_playlist = playlist[i + 1] #will go out of bounds if at last item in playlist
self.template_value['playlist_button_url'] = (
'unit?unit=%s&lesson=%s' % (next_playlist[0], next_playlist[2]))
break
if lesson_id == len(lessons):
self.template_value['next_button_url'] = ''
else:
self.template_value['next_button_url'] = (
'unit?unit=%s&lesson=%s' % (unit_id, lesson_id + 1))
self.template_value['record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('activity.html')
def get(self):
"""Handles GET requests."""
user = self.personalize_page_and_get_user()
if user is None:
student = TRANSIENT_STUDENT
else:
student = Student.get_enrolled_student_by_email(user.email())
profile = StudentProfileDAO.get_profile_by_user_id(user.user_id())
self.template_value["has_global_profile"] = profile is not None
if not student:
student = TRANSIENT_STUDENT
if student.is_transient and not self.app_context.get_environ()["course"]["browsable"]:
self.redirect("/preview")
return
self.template_value["units"] = self.get_units()
self.template_value["show_registration_page"] = True
if student and not student.is_transient:
self.augment_assessment_units(student)
elif user:
profile = StudentProfileDAO.get_profile_by_user_id(user.user_id())
additional_registration_fields = self.app_context.get_environ()["reg_form"][
"additional_registration_fields"
]
if profile is not None and not additional_registration_fields:
self.template_value["show_registration_page"] = False
self.template_value["register_xsrf_token"] = XsrfTokenManager.create_xsrf_token("register-post")
self.template_value["transient_student"] = student.is_transient
self.template_value["progress"] = self.get_progress_tracker().get_unit_progress(student)
course = self.app_context.get_environ()["course"]
self.template_value["video_exists"] = bool(
"main_video" in course and "url" in course["main_video"] and course["main_video"]["url"]
)
self.template_value["image_exists"] = bool(
"main_image" in course and "url" in course["main_image"] and course["main_image"]["url"]
)
self.template_value["is_progress_recorded"] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value["navbar"] = {"course": True}
self.render("course.html")
def get(self):
"""Handles GET requests."""
if not self.personalize_page_and_get_enrolled():
return
# Extract incoming args
unit_id, lesson_id = extract_unit_and_lesson_id(self)
self.template_value['unit_id'] = unit_id
self.template_value['lesson_id'] = lesson_id
# Set template values for a unit and its lesson entities
for unit in self.get_units():
if unit.unit_id == str(unit_id):
self.template_value['units'] = unit
lessons = self.get_lessons(unit_id)
self.template_value['lessons'] = lessons
# Set template values for nav bar
self.template_value['navbar'] = {'course': True}
# Set template values for back and next nav buttons
self.template_value['back_button_url'] = ('unit?unit=%s&lesson=%s' %
(unit_id, lesson_id))
if lesson_id == len(lessons):
self.template_value['next_button_url'] = ''
else:
self.template_value['next_button_url'] = (
'unit?unit=%s&lesson=%s' % (unit_id, lesson_id + 1))
self.template_value[
'record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('activity.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled(
supports_transient_student=True)
if not student:
return
# Extract incoming args
unit, lesson = extract_unit_and_lesson(self)
unit_id = unit.unit_id
# If the unit is not currently available, and the user is not an admin,
# redirect to the main page.
if (not unit.now_available and
not Roles.is_course_admin(self.app_context)):
self.redirect('/')
return
# Set template values for nav bar and page type.
self.template_value['navbar'] = {'course': True}
self.template_value['page_type'] = ACTIVITY_PAGE_TYPE
lessons = self.get_lessons(unit_id)
# Set template values for a unit and its lesson entities
self.template_value['unit'] = unit
self.template_value['unit_id'] = unit_id
self.template_value['lesson'] = lesson
self.template_value['lessons'] = lessons
# If this unit contains no lessons, return.
if not lesson:
self.render('activity.html')
return
lesson_id = lesson.lesson_id
self.template_value['lesson_id'] = lesson_id
self.template_value['activity_script_src'] = (
self.get_course().get_activity_filename(unit_id, lesson_id))
index = lesson.index - 1 # indexes are 1-based
# Format back button.
self.template_value['back_button_url'] = (
'unit?unit=%s&lesson=%s' % (unit_id, lesson_id))
# Format next button.
if index >= len(lessons) - 1:
self.template_value['next_button_url'] = ''
else:
next_lesson = lessons[index + 1]
self.template_value['next_button_url'] = (
'unit?unit=%s&lesson=%s' % (
unit_id, next_lesson.lesson_id))
# Set template values for student progress
self.template_value['is_progress_recorded'] = (
CAN_PERSIST_ACTIVITY_EVENTS.value and not student.is_transient)
if CAN_PERSIST_ACTIVITY_EVENTS.value:
self.template_value['lesson_progress'] = (
self.get_progress_tracker().get_lesson_progress(
student, unit_id))
# Mark this page as accessed. This is done after setting the
# student progress template value, so that the mark only shows up
# after the student visits the page for the first time.
self.get_course().get_progress_tracker().put_activity_accessed(
student, unit_id, lesson_id)
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('activity.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled()
if not student:
return
if student.playList is None or len(student.playList) == 0:
return
index = self.request.get('index')
if not index:
index = 0
index = int(index)
if index >= len(student.playList):
index = 0
unit, lesson = get_unit_lesson_from_playlist(self.get_course(),
student.playList, index)
unit_id = unit.unit_id
# If the unit is not currently available, and the user is not an admin,
# redirect to the main page.
if (not unit.now_available
and not Roles.is_course_admin(self.app_context)):
self.redirect('/')
return
# Set template values for nav bar and page type.
self.template_value['navbar'] = {'course': True}
self.template_value['page_type'] = ACTIVITY_PAGE_TYPE
lessons = self.get_lessons(unit_id)
# Set template values for a unit and its lesson entities
self.template_value['unit'] = unit
self.template_value['unit_id'] = unit_id
self.template_value['lesson'] = lesson
self.template_value['lessons'] = lessons
# If this unit contains no lessons, return.
if not lesson:
self.render('activity.html')
return
lesson_id = lesson.lesson_id
self.template_value['lesson_id'] = lesson_id
self.template_value['activity_script_src'] = (
self.get_course().get_activity_filename(unit_id, lesson_id))
# Format back button.
self.template_value['back_button_url'] = ('unitplaylist?index=%s' %
(index))
# Format next button.
if not index < len(student.playList) - 1:
self.template_value['next_button_url'] = ''
else:
self.template_value['next_button_url'] = ('unitplaylist?index=%s' %
(index + 1))
# Set template value for event recording
self.template_value[
'record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
# Set template values for student progress
self.template_value['is_progress_recorded'] = (
CAN_PERSIST_ACTIVITY_EVENTS.value)
if CAN_PERSIST_ACTIVITY_EVENTS.value:
self.template_value['progress'] = (
self.get_progress_tracker().get_lesson_progress(
student, unit_id))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
# Mark this page as accessed. This is done after setting the student
# progress template value, so that the mark only shows up after the
# student visits the page for the first time.
self.get_course().get_progress_tracker().put_activity_accessed(
student, unit_id, lesson_id)
self.render('activity.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled()
if not student:
return
course = self.get_course()
rp = course.get_reviews_processor()
unit, unused_lesson = extract_unit_and_lesson(self)
if not course.needs_human_grader(unit):
self.error(404)
return
review_step_key = self.request.get('key')
if not unit or not review_step_key:
self.error(404)
return
try:
review_step_key = db.Key(encoded=review_step_key)
review_step = rp.get_review_steps_by_keys(
unit.unit_id, [review_step_key])[0]
except Exception: # pylint: disable-msg=broad-except
self.error(404)
return
if not review_step:
self.error(404)
return
# Check that the student is allowed to review this submission.
if not student.has_same_key_as(review_step.reviewer_key):
self.error(404)
return
model_version = course.get_assessment_model_version(unit)
assert model_version in courses.SUPPORTED_ASSESSMENT_MODEL_VERSIONS
self.template_value['model_version'] = model_version
if model_version == courses.ASSESSMENT_MODEL_VERSION_1_4:
configure_assessment_view = self.configure_assessment_view_1_4
configure_readonly_review = self.configure_readonly_review_1_4
configure_active_review = self.configure_active_review_1_4
elif model_version == courses.ASSESSMENT_MODEL_VERSION_1_5:
configure_assessment_view = self.configure_assessment_view_1_5
configure_readonly_review = self.configure_readonly_review_1_5
configure_active_review = self.configure_active_review_1_5
else:
raise ValueError('Bad assessment model version: %s' % model_version)
self.template_value['navbar'] = {'course': True}
self.template_value['unit_id'] = unit.unit_id
self.template_value['key'] = review_step_key
submission_key = review_step.submission_key
submission_contents = student_work.Submission.get_contents_by_key(
submission_key)
configure_assessment_view(unit, submission_contents)
review_due_date = unit.workflow.get_review_due_date()
if review_due_date:
self.template_value['review_due_date'] = review_due_date.strftime(
HUMAN_READABLE_DATETIME_FORMAT)
review_key = review_step.review_key
rev = rp.get_reviews_by_keys(
unit.unit_id, [review_key])[0] if review_key else None
time_now = datetime.datetime.now()
show_readonly_review = (
review_step.state == domain.REVIEW_STATE_COMPLETED or
time_now > review_due_date)
self.template_value['due_date_exceeded'] = (time_now > review_due_date)
if show_readonly_review:
configure_readonly_review(unit, rev)
else:
# Populate the review form,
configure_active_review(unit, rev)
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('review-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
# CGL-MOOC-Builder starts:
# Set template value for students progress bar that shows on the top navigation(header.html)
total_progress = (self.get_progress_tracker().get_overall_progress_score(student))
self.template_value['progress_value'] = total_progress.get('progress_score', 0)
self.template_value['complete_value'] = total_progress.get('completed_score', 0)
self.template_value['percentage'] = total_progress.get('percentage', '')
# CGL-MOOC-Builder ends
self.render('review.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled(
supports_transient_student=True)
if not student:
return
# Extract incoming args, binding to self if needed.
assessment_name = self.request.get('name')
self.unit_id = assessment_name
self.template_value['assessment_name'] = assessment_name
course = self.get_course()
unit = course.find_unit_by_id(self.unit_id)
if not unit:
self.error(404)
return
# If the assessment is not currently available, and the user is not an
# admin, redirect to the main page.
if (not unit.now_available and
not Roles.is_course_admin(self.app_context)):
self.redirect('/')
return
model_version = course.get_assessment_model_version(unit)
assert model_version in courses.SUPPORTED_ASSESSMENT_MODEL_VERSIONS
self.template_value['model_version'] = model_version
if model_version == courses.ASSESSMENT_MODEL_VERSION_1_4:
configure_readonly_view = self.configure_readonly_view_1_4
configure_active_view = self.configure_active_view_1_4
get_review_received = self.get_review_received_1_4
elif model_version == courses.ASSESSMENT_MODEL_VERSION_1_5:
configure_readonly_view = self.configure_readonly_view_1_5
configure_active_view = self.configure_active_view_1_5
get_review_received = self.get_review_received_1_5
else:
raise ValueError('Bad assessment model version: %s' % model_version)
self.template_value['navbar'] = {'course': True}
self.template_value['unit_id'] = self.unit_id
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('assessment-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.template_value['grader'] = unit.workflow.get_grader()
readonly_view = False
due_date_exceeded = False
submission_due_date = unit.workflow.get_submission_due_date()
if submission_due_date:
self.template_value['submission_due_date'] = (
submission_due_date.strftime(HUMAN_READABLE_DATETIME_FORMAT))
time_now = datetime.datetime.now()
if time_now > submission_due_date:
readonly_view = True
due_date_exceeded = True
self.template_value['due_date_exceeded'] = True
if course.needs_human_grader(unit) and not student.is_transient:
self.template_value['matcher'] = unit.workflow.get_matcher()
rp = course.get_reviews_processor()
review_steps_by = rp.get_review_steps_by(
unit.unit_id, student.get_key())
# Determine if the student can see others' reviews of his/her work.
if (ReviewUtils.has_completed_enough_reviews(
review_steps_by, unit.workflow.get_review_min_count())):
submission_and_review_steps = (
rp.get_submission_and_review_steps(
unit.unit_id, student.get_key()))
submission_contents = submission_and_review_steps[0]
review_steps_for = submission_and_review_steps[1]
review_keys_for_student = []
for review_step in review_steps_for:
can_show_review = (
review_step.state == domain.REVIEW_STATE_COMPLETED
and not review_step.removed
and review_step.review_key
)
if can_show_review:
review_keys_for_student.append(review_step.review_key)
reviews_for_student = rp.get_reviews_by_keys(
unit.unit_id, review_keys_for_student)
self.template_value['reviews_received'] = [get_review_received(
unit, review) for review in reviews_for_student]
else:
submission_contents = student_work.Submission.get_contents(
unit.unit_id, student.get_key())
# Determine whether to show the assessment in readonly mode.
if submission_contents or due_date_exceeded:
readonly_view = True
configure_readonly_view(unit, submission_contents)
if not readonly_view:
submission_contents = None
if not student.is_transient:
submission_contents = student_work.Submission.get_contents(
unit.unit_id, student.get_key())
configure_active_view(unit, submission_contents)
# CGL-MOOC-Builder starts:
# Set template value for students progress bar that shows on the top navigation(header.html)
total_progress = (self.get_progress_tracker().get_overall_progress_score(student))
self.template_value['progress_value'] = total_progress.get('progress_score', 0)
self.template_value['complete_value'] = total_progress.get('completed_score', 0)
self.template_value['percentage'] = total_progress.get('percentage', '')
# CGL-MOOC-Builder ends
self.render('assessment.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled()
if not student:
return
course = self.get_course()
rp = course.get_reviews_processor()
unit, unused_lesson = extract_unit_and_lesson(self)
if not course.needs_human_grader(unit):
self.error(404)
return
review_step_key = self.request.get('key')
if not unit or not review_step_key:
self.error(404)
return
try:
review_step_key = db.Key(encoded=review_step_key)
review_step = rp.get_review_steps_by_keys(
unit.unit_id, [review_step_key])[0]
except Exception: # pylint: disable-msg=broad-except
self.error(404)
return
if not review_step:
self.error(404)
return
# Check that the student is allowed to review this submission.
if not student.has_same_key_as(review_step.reviewer_key):
self.error(404)
return
self.template_value['navbar'] = {'course': True}
self.template_value['unit_id'] = unit.unit_id
self.template_value['key'] = review_step_key
submission_key = review_step.submission_key
submission_contents = student_work.Submission.get_contents_by_key(
submission_key)
readonly_student_assessment = create_readonly_assessment_params(
course.get_assessment_content(unit),
StudentWorkUtils.get_answer_list(submission_contents)
)
self.template_value['readonly_student_assessment'] = (
readonly_student_assessment
)
review_due_date = unit.workflow.get_review_due_date()
if review_due_date:
self.template_value['review_due_date'] = review_due_date.strftime(
HUMAN_READABLE_DATETIME_FORMAT)
review_key = review_step.review_key
rev = rp.get_reviews_by_keys(
unit.unit_id, [review_key])[0] if review_key else None
time_now = datetime.datetime.now()
show_readonly_review = (
review_step.state == domain.REVIEW_STATE_COMPLETED or
time_now > review_due_date)
self.template_value['due_date_exceeded'] = (time_now > review_due_date)
if show_readonly_review:
readonly_review_form = create_readonly_assessment_params(
course.get_review_form_content(unit),
StudentWorkUtils.get_answer_list(rev)
)
self.template_value['readonly_review_form'] = readonly_review_form
else:
# Populate the review form,
self.template_value['assessment_script_src'] = (
self.get_course().get_review_form_filename(unit.unit_id))
saved_answers = (StudentWorkUtils.get_answer_list(rev)
if rev else [])
self.template_value['saved_answers'] = transforms.dumps(
saved_answers)
self.template_value['record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('review-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('review.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled()
if not student:
return
course = self.get_course()
rp = course.get_reviews_processor()
unit, unused_lesson = extract_unit_and_lesson(self)
if not course.needs_human_grader(unit):
self.error(404)
return
review_step_key = self.request.get('key')
if not unit or not review_step_key:
self.error(404)
return
try:
review_step_key = db.Key(encoded=review_step_key)
review_step = rp.get_review_steps_by_keys(
unit.unit_id, [review_step_key])[0]
except Exception: # pylint: disable-msg=broad-except
self.error(404)
return
if not review_step:
self.error(404)
return
# Check that the student is allowed to review this submission.
if not student.has_same_key_as(review_step.reviewer_key):
self.error(404)
return
model_version = course.get_assessment_model_version(unit)
assert model_version in courses.SUPPORTED_ASSESSMENT_MODEL_VERSIONS
self.template_value['model_version'] = model_version
if model_version == courses.ASSESSMENT_MODEL_VERSION_1_4:
configure_assessment_view = self.configure_assessment_view_1_4
configure_readonly_review = self.configure_readonly_review_1_4
configure_active_review = self.configure_active_review_1_4
elif model_version == courses.ASSESSMENT_MODEL_VERSION_1_5:
configure_assessment_view = self.configure_assessment_view_1_5
configure_readonly_review = self.configure_readonly_review_1_5
configure_active_review = self.configure_active_review_1_5
else:
raise ValueError('Bad assessment model version: %s' % model_version)
self.template_value['navbar'] = {'course': True}
self.template_value['unit_id'] = unit.unit_id
self.template_value['key'] = review_step_key
submission_key = review_step.submission_key
submission_contents = student_work.Submission.get_contents_by_key(
submission_key)
configure_assessment_view(unit, submission_contents)
review_due_date = unit.workflow.get_review_due_date()
if review_due_date:
self.template_value['review_due_date'] = review_due_date.strftime(
HUMAN_READABLE_DATETIME_FORMAT)
review_key = review_step.review_key
rev = rp.get_reviews_by_keys(
unit.unit_id, [review_key])[0] if review_key else None
time_now = datetime.datetime.now()
show_readonly_review = (
review_step.state == domain.REVIEW_STATE_COMPLETED or
time_now > review_due_date)
self.template_value['due_date_exceeded'] = (time_now > review_due_date)
if show_readonly_review:
configure_readonly_review(unit, rev)
else:
# Populate the review form,
configure_active_review(unit, rev)
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('review-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('review.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled()
if not student:
return
# Extract incoming args
unit, lesson = extract_unit_and_lesson(self)
unit_id = unit.unit_id
# If the unit is not currently available, and the user is not an admin,
# redirect to the main page.
if (not unit.now_available and
not Roles.is_course_admin(self.app_context)):
self.redirect('/')
return
# Set template values for nav bar and page type.
self.template_value['navbar'] = {'course': True}
self.template_value['page_type'] = ACTIVITY_PAGE_TYPE
lessons = self.get_lessons(unit_id)
# Set template values for a unit and its lesson entities
self.template_value['unit'] = unit
self.template_value['unit_id'] = unit_id
self.template_value['lesson'] = lesson
self.template_value['lessons'] = lessons
# If this unit contains no lessons, return.
if not lesson:
self.render('activity.html')
return
lesson_id = lesson.lesson_id
self.template_value['lesson_id'] = lesson_id
self.template_value['activity_script_src'] = (
self.get_course().get_activity_filename(unit_id, lesson_id))
index = lesson.index - 1 # indexes are 1-based
# Format back button.
self.template_value['back_button_url'] = (
'unit?unit=%s&lesson=%s' % (unit_id, lesson_id))
# Format next button.
if index >= len(lessons) - 1:
self.template_value['next_button_url'] = ''
else:
next_lesson = lessons[index + 1]
self.template_value['next_button_url'] = (
'unit?unit=%s&lesson=%s' % (
unit_id, next_lesson.lesson_id))
# Set template value for event recording
self.template_value['record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
# Set template values for student progress
self.template_value['is_progress_recorded'] = (
CAN_PERSIST_ACTIVITY_EVENTS.value)
if CAN_PERSIST_ACTIVITY_EVENTS.value:
self.template_value['progress'] = (
self.get_progress_tracker().get_lesson_progress(
student, unit_id))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
# Mark this page as accessed. This is done after setting the student
# progress template value, so that the mark only shows up after the
# student visits the page for the first time.
self.get_course().get_progress_tracker().put_activity_accessed(
student, unit_id, lesson_id)
self.render('activity.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled(
supports_transient_student=True)
if not student:
return
# Extract incoming args
unit_id = self.request.get('name')
course = self.get_course()
unit = course.find_unit_by_id(unit_id)
if not unit:
self.error(404)
return
model_version = course.get_assessment_model_version(unit)
assert model_version in courses.SUPPORTED_ASSESSMENT_MODEL_VERSIONS
self.template_value['model_version'] = model_version
if model_version == courses.ASSESSMENT_MODEL_VERSION_1_4:
configure_readonly_view = self.configure_readonly_view_1_4
configure_active_view = self.configure_active_view_1_4
get_review_received = self.get_review_received_1_4
elif model_version == courses.ASSESSMENT_MODEL_VERSION_1_5:
configure_readonly_view = self.configure_readonly_view_1_5
configure_active_view = self.configure_active_view_1_5
get_review_received = self.get_review_received_1_5
else:
raise ValueError('Bad assessment model version: %s' % model_version)
self.template_value['navbar'] = {'course': True}
self.template_value['unit_id'] = unit_id
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('assessment-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.template_value['grader'] = unit.workflow.get_grader()
readonly_view = False
due_date_exceeded = False
submission_due_date = unit.workflow.get_submission_due_date()
if submission_due_date:
self.template_value['submission_due_date'] = (
submission_due_date.strftime(HUMAN_READABLE_DATETIME_FORMAT))
time_now = datetime.datetime.now()
if time_now > submission_due_date:
readonly_view = True
due_date_exceeded = True
self.template_value['due_date_exceeded'] = True
if course.needs_human_grader(unit) and not student.is_transient:
self.template_value['matcher'] = unit.workflow.get_matcher()
rp = course.get_reviews_processor()
review_steps_by = rp.get_review_steps_by(
unit.unit_id, student.get_key())
# Determine if the student can see others' reviews of his/her work.
if (ReviewUtils.has_completed_enough_reviews(
review_steps_by, unit.workflow.get_review_min_count())):
submission_and_review_steps = (
rp.get_submission_and_review_steps(
unit.unit_id, student.get_key()))
submission_contents = submission_and_review_steps[0]
review_steps_for = submission_and_review_steps[1]
review_keys_for_student = []
for review_step in review_steps_for:
can_show_review = (
review_step.state == domain.REVIEW_STATE_COMPLETED
and not review_step.removed
and review_step.review_key
)
if can_show_review:
review_keys_for_student.append(review_step.review_key)
reviews_for_student = rp.get_reviews_by_keys(
unit.unit_id, review_keys_for_student)
self.template_value['reviews_received'] = [get_review_received(
unit, review) for review in reviews_for_student]
else:
submission_contents = student_work.Submission.get_contents(
unit.unit_id, student.get_key())
# Determine whether to show the assessment in readonly mode.
if submission_contents or due_date_exceeded:
readonly_view = True
configure_readonly_view(unit, submission_contents)
if not readonly_view:
submission_contents = None
if not student.is_transient:
submission_contents = student_work.Submission.get_contents(
unit.unit_id, student.get_key())
configure_active_view(unit, submission_contents)
self.render('assessment.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled()
if not student:
return
course = self.get_course()
rp = course.get_reviews_processor()
unit, unused_lesson = extract_unit_and_lesson(self)
if not course.needs_human_grader(unit):
self.error(404)
return
review_step_key = self.request.get("key")
if not unit or not review_step_key:
self.error(404)
return
try:
review_step_key = db.Key(encoded=review_step_key)
review_step = rp.get_review_steps_by_keys(unit.unit_id, [review_step_key])[0]
except Exception: # pylint: disable-msg=broad-except
self.error(404)
return
if not review_step:
self.error(404)
return
# Check that the student is allowed to review this submission.
if not student.has_same_key_as(review_step.reviewer_key):
self.error(404)
return
model_version = course.get_assessment_model_version(unit)
assert model_version in courses.SUPPORTED_ASSESSMENT_MODEL_VERSIONS
self.template_value["model_version"] = model_version
if model_version == courses.ASSESSMENT_MODEL_VERSION_1_4:
configure_assessment_view = self.configure_assessment_view_1_4
configure_readonly_review = self.configure_readonly_review_1_4
configure_active_review = self.configure_active_review_1_4
elif model_version == courses.ASSESSMENT_MODEL_VERSION_1_5:
configure_assessment_view = self.configure_assessment_view_1_5
configure_readonly_review = self.configure_readonly_review_1_5
configure_active_review = self.configure_active_review_1_5
else:
raise ValueError("Bad assessment model version: %s" % model_version)
self.template_value["navbar"] = {"course": True}
self.template_value["unit_id"] = unit.unit_id
self.template_value["key"] = review_step_key
submission_key = review_step.submission_key
submission_contents = student_work.Submission.get_contents_by_key(submission_key)
configure_assessment_view(unit, submission_contents)
review_due_date = unit.workflow.get_review_due_date()
if review_due_date:
self.template_value["review_due_date"] = review_due_date.strftime(HUMAN_READABLE_DATETIME_FORMAT)
review_key = review_step.review_key
rev = rp.get_reviews_by_keys(unit.unit_id, [review_key])[0] if review_key else None
time_now = datetime.datetime.now()
show_readonly_review = review_step.state == domain.REVIEW_STATE_COMPLETED or time_now > review_due_date
self.template_value["due_date_exceeded"] = time_now > review_due_date
if show_readonly_review:
configure_readonly_review(unit, rev)
else:
# Populate the review form,
configure_active_review(unit, rev)
self.template_value["assessment_xsrf_token"] = XsrfTokenManager.create_xsrf_token("review-post")
self.template_value["event_xsrf_token"] = XsrfTokenManager.create_xsrf_token("event-post")
self.render("review.html")
def get(self):
"""Handles GET requests."""
user = self.personalize_page_and_get_user()
if user is None:
student = TRANSIENT_STUDENT
else:
student = Student.get_enrolled_student_by_email(user.email())
profile = StudentProfileDAO.get_profile_by_user_id(user.user_id())
self.template_value['has_global_profile'] = profile is not None
if not student:
student = TRANSIENT_STUDENT
if (student.is_transient and
not self.app_context.get_environ()['course']['browsable']):
self.redirect('/preview')
return
# CGL-MOOC-Builder:
self.template_value['units'] = self.get_units()
self.template_value['sorted_units'] = self.get_units_groupby_section()
self.template_value['show_registration_page'] = True
if student and not student.is_transient:
self.augment_assessment_units(student)
elif user:
profile = StudentProfileDAO.get_profile_by_user_id(user.user_id())
additional_registration_fields = self.app_context.get_environ(
)['reg_form']['additional_registration_fields']
if profile is not None and not additional_registration_fields:
self.template_value['show_registration_page'] = False
self.template_value['register_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('register-post'))
self.template_value['transient_student'] = student.is_transient
self.template_value['progress'] = (
self.get_progress_tracker().get_unit_progress(student))
course = self.app_context.get_environ()['course']
self.template_value['video_exists'] = bool(
'main_video' in course and
'url' in course['main_video'] and
course['main_video']['url'])
self.template_value['image_exists'] = bool(
'main_image' in course and
'url' in course['main_image'] and
course['main_image']['url'])
# CGL-MOOC-Builder: Set template values for instructor_details and main_video
if 'instructor_details' in course:
self.template_value['instructor_details'] = course['instructor_details']
else:
self.template_value['instructor_details'] = ''
if self.template_value['video_exists']:
self.template_value['main_video'] = course['main_video']['url']
else:
self.template_value['main_video'] = ''
# CGL-MOOC-Builder: Set template value for instructor image and alt text.
self.set_instructor_image_and_alt()
# CGL-MOOC-Builder: Set template value for Google Community ID
self.set_google_community_template_value()
self.template_value['is_progress_recorded'] = (
CAN_PERSIST_ACTIVITY_EVENTS.value)
self.template_value['navbar'] = {'course': True}
# CGL-MOOC-Builder starts:
# Set template value for students progress bar that shows on the top navigation(header.html)
total_progress = (self.get_progress_tracker().get_overall_progress_score(student))
self.template_value['progress_value'] = total_progress.get('progress_score', 0)
self.template_value['complete_value'] = total_progress.get('completed_score', 0)
self.template_value['percentage'] = total_progress.get('percentage', '')
# Set template value for all lesson information in course_structure.html
all_lessons = {}
for u in self.template_value['units']:
if u.type == 'U':
all_lessons[u.unit_id] = get_all_lesson(self, u.unit_id)
self.template_value['all_lessons'] = all_lessons
# CGL-MOOC-Builder ends
self.render('home.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled(supports_transient_student=True)
if not student:
return
# Extract incoming args
unit, lesson = extract_unit_and_lesson(self)
unit_id = unit.unit_id
# If the unit is not currently available, and the user is not an admin,
# redirect to the main page.
if not unit.now_available and not Roles.is_course_admin(self.app_context):
self.redirect("/")
return
# Set template values for nav bar and page type.
self.template_value["navbar"] = {"course": True}
self.template_value["page_type"] = ACTIVITY_PAGE_TYPE
lessons = self.get_lessons(unit_id)
# Set template values for a unit and its lesson entities
self.template_value["unit"] = unit
self.template_value["unit_id"] = unit_id
self.template_value["lesson"] = lesson
self.template_value["lessons"] = lessons
# If this unit contains no lessons, return.
if not lesson:
self.render("activity.html")
return
lesson_id = lesson.lesson_id
self.template_value["lesson_id"] = lesson_id
self.template_value["activity_script_src"] = self.get_course().get_activity_filename(unit_id, lesson_id)
index = lesson.index - 1 # indexes are 1-based
# Format back button.
self.template_value["back_button_url"] = "unit?unit=%s&lesson=%s" % (unit_id, lesson_id)
# Format next button.
if index >= len(lessons) - 1:
self.template_value["next_button_url"] = ""
else:
next_lesson = lessons[index + 1]
self.template_value["next_button_url"] = "unit?unit=%s&lesson=%s" % (unit_id, next_lesson.lesson_id)
# Set template values for student progress
self.template_value["is_progress_recorded"] = CAN_PERSIST_ACTIVITY_EVENTS.value and not student.is_transient
if CAN_PERSIST_ACTIVITY_EVENTS.value:
self.template_value["lesson_progress"] = self.get_progress_tracker().get_lesson_progress(student, unit_id)
# Mark this page as accessed. This is done after setting the
# student progress template value, so that the mark only shows up
# after the student visits the page for the first time.
self.get_course().get_progress_tracker().put_activity_accessed(student, unit_id, lesson_id)
self.template_value["event_xsrf_token"] = XsrfTokenManager.create_xsrf_token("event-post")
self.render("activity.html")
def get_start(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled()
if not student:
return
if not self.assert_participant_or_fail(student):
return
# Extract incoming args
unit_id = self.request.get('name')
course = self.get_course()
unit = course.find_unit_by_id(unit_id)
if not unit:
self.error(404)
return
self.template_value['navbar'] = {'course': True}
try:
AssessmentTracker.try_start_test(student, unit_id)
except ValueError as e:
self.template_value['error'] = e.message
self.render('assessment_denied.html')
return
self.template_value['unit_id'] = unit_id
self.template_value['record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('assessment-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.template_value['grader'] = unit.workflow.get_grader()
readonly_view = False
due_date_exceeded = False
submission_due_date = unit.workflow.get_submission_due_date()
if submission_due_date:
self.template_value['submission_due_date'] = (
submission_due_date.strftime(HUMAN_READABLE_DATETIME_FORMAT))
time_now = datetime.datetime.now()
if time_now > submission_due_date:
readonly_view = True
due_date_exceeded = True
self.template_value['due_date_exceeded'] = True
if course.needs_human_grader(unit):
self.template_value['matcher'] = unit.workflow.get_matcher()
rp = course.get_reviews_processor()
review_steps_by = rp.get_review_steps_by(
unit.unit_id, student.get_key())
# Determine if the student can see others' reviews of his/her work.
if (ReviewUtils.has_completed_enough_reviews(
review_steps_by, unit.workflow.get_review_min_count())):
submission_and_review_steps = (
rp.get_submission_and_review_steps(
unit.unit_id, student.get_key()))
submission_contents = submission_and_review_steps[0]
review_steps_for = submission_and_review_steps[1]
review_keys_for_student = []
for review_step in review_steps_for:
can_show_review = (
review_step.state == domain.REVIEW_STATE_COMPLETED
and not review_step.removed
and review_step.review_key
)
if can_show_review:
review_keys_for_student.append(review_step.review_key)
reviews_for_student = rp.get_reviews_by_keys(
unit.unit_id, review_keys_for_student)
self.template_value['reviews_received'] = [
create_readonly_assessment_params(
course.get_review_form_content(unit),
StudentWorkUtils.get_answer_list(review)
) for review in reviews_for_student]
else:
submission_contents = student_work.Submission.get_contents(
unit.unit_id, student.get_key())
# Determine whether to show the assessment in readonly mode.
if submission_contents or due_date_exceeded:
readonly_view = True
self.template_value['readonly_student_assessment'] = (
create_readonly_assessment_params(
course.get_assessment_content(unit),
StudentWorkUtils.get_answer_list(submission_contents)
)
)
if not readonly_view:
self.template_value['assessment_script_src'] = (
self.get_course().get_assessment_filename(unit_id))
# If a previous submission exists, reinstate it.
submission_contents = student_work.Submission.get_contents(
unit.unit_id, student.get_key())
saved_answers = (
StudentWorkUtils.get_answer_list(submission_contents)
if submission_contents else [])
self.template_value['saved_answers'] = transforms.dumps(
saved_answers)
self.render('assessment.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled()
if not student:
return
# Extract incoming args
unit_id = self.request.get('name')
course = self.get_course()
unit = course.find_unit_by_id(unit_id)
if not unit:
self.error(404)
return
self.template_value['navbar'] = {'course': True}
self.template_value['unit_id'] = unit_id
self.template_value['record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('assessment-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.template_value['grader'] = unit.workflow.get_grader()
readonly_view = False
due_date_exceeded = False
submission_due_date = unit.workflow.get_submission_due_date()
if submission_due_date:
self.template_value['submission_due_date'] = (
submission_due_date.strftime(HUMAN_READABLE_DATETIME_FORMAT))
time_now = datetime.datetime.now()
if time_now > submission_due_date:
readonly_view = True
due_date_exceeded = True
self.template_value['due_date_exceeded'] = True
if course.needs_human_grader(unit):
self.template_value['matcher'] = unit.workflow.get_matcher()
rp = course.get_reviews_processor()
review_steps_by = rp.get_review_steps_by(
unit.unit_id, student.get_key())
# Determine if the student can see others' reviews of his/her work.
if (ReviewUtils.has_completed_enough_reviews(
review_steps_by, unit.workflow.get_review_min_count())):
submission_and_review_steps = (
rp.get_submission_and_review_steps(
unit.unit_id, student.get_key()))
submission_contents = submission_and_review_steps[0]
review_steps_for = submission_and_review_steps[1]
review_keys_for_student = []
for review_step in review_steps_for:
can_show_review = (
review_step.state == domain.REVIEW_STATE_COMPLETED
and not review_step.removed
and review_step.review_key
)
if can_show_review:
review_keys_for_student.append(review_step.review_key)
reviews_for_student = rp.get_reviews_by_keys(
unit.unit_id, review_keys_for_student)
self.template_value['reviews_received'] = [
create_readonly_assessment_params(
course.get_review_form_content(unit),
StudentWorkUtils.get_answer_list(review)
) for review in reviews_for_student]
else:
submission_contents = student_work.Submission.get_contents(
unit.unit_id, student.get_key())
# Determine whether to show the assessment in readonly mode.
if submission_contents or due_date_exceeded:
readonly_view = True
self.template_value['readonly_student_assessment'] = (
create_readonly_assessment_params(
course.get_assessment_content(unit),
StudentWorkUtils.get_answer_list(submission_contents)
)
)
if not readonly_view:
self.template_value['assessment_script_src'] = (
self.get_course().get_assessment_filename(unit_id))
# If a previous submission exists, reinstate it.
submission_contents = student_work.Submission.get_contents(
unit.unit_id, student.get_key())
saved_answers = (
StudentWorkUtils.get_answer_list(submission_contents)
if submission_contents else [])
self.template_value['saved_answers'] = transforms.dumps(
saved_answers)
self.render('assessment.html')
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled(supports_transient_student=True)
if not student:
return
# Extract incoming args
unit_id = self.request.get("name")
course = self.get_course()
unit = course.find_unit_by_id(unit_id)
if not unit:
self.error(404)
return
model_version = course.get_assessment_model_version(unit)
assert model_version in courses.SUPPORTED_ASSESSMENT_MODEL_VERSIONS
self.template_value["model_version"] = model_version
if model_version == courses.ASSESSMENT_MODEL_VERSION_1_4:
configure_readonly_view = self.configure_readonly_view_1_4
configure_active_view = self.configure_active_view_1_4
get_review_received = self.get_review_received_1_4
elif model_version == courses.ASSESSMENT_MODEL_VERSION_1_5:
configure_readonly_view = self.configure_readonly_view_1_5
configure_active_view = self.configure_active_view_1_5
get_review_received = self.get_review_received_1_5
else:
raise ValueError("Bad assessment model version: %s" % model_version)
self.template_value["navbar"] = {"course": True}
self.template_value["unit_id"] = unit_id
self.template_value["assessment_xsrf_token"] = XsrfTokenManager.create_xsrf_token("assessment-post")
self.template_value["event_xsrf_token"] = XsrfTokenManager.create_xsrf_token("event-post")
self.template_value["grader"] = unit.workflow.get_grader()
readonly_view = False
due_date_exceeded = False
submission_due_date = unit.workflow.get_submission_due_date()
if submission_due_date:
self.template_value["submission_due_date"] = submission_due_date.strftime(HUMAN_READABLE_DATETIME_FORMAT)
time_now = datetime.datetime.now()
if time_now > submission_due_date:
readonly_view = True
due_date_exceeded = True
self.template_value["due_date_exceeded"] = True
if course.needs_human_grader(unit) and not student.is_transient:
self.template_value["matcher"] = unit.workflow.get_matcher()
rp = course.get_reviews_processor()
review_steps_by = rp.get_review_steps_by(unit.unit_id, student.get_key())
# Determine if the student can see others' reviews of his/her work.
if ReviewUtils.has_completed_enough_reviews(review_steps_by, unit.workflow.get_review_min_count()):
submission_and_review_steps = rp.get_submission_and_review_steps(unit.unit_id, student.get_key())
submission_contents = submission_and_review_steps[0]
review_steps_for = submission_and_review_steps[1]
review_keys_for_student = []
for review_step in review_steps_for:
can_show_review = (
review_step.state == domain.REVIEW_STATE_COMPLETED
and not review_step.removed
and review_step.review_key
)
if can_show_review:
review_keys_for_student.append(review_step.review_key)
reviews_for_student = rp.get_reviews_by_keys(unit.unit_id, review_keys_for_student)
self.template_value["reviews_received"] = [
get_review_received(unit, review) for review in reviews_for_student
]
else:
submission_contents = student_work.Submission.get_contents(unit.unit_id, student.get_key())
# Determine whether to show the assessment in readonly mode.
if submission_contents or due_date_exceeded:
readonly_view = True
configure_readonly_view(unit, submission_contents)
if not readonly_view:
submission_contents = None
if not student.is_transient:
submission_contents = student_work.Submission.get_contents(unit.unit_id, student.get_key())
configure_active_view(unit, submission_contents)
self.render("assessment.html")
def get(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled()
if not student:
return
course = self.get_course()
rp = course.get_reviews_processor()
unit, unused_lesson = extract_unit_and_lesson(self)
if not course.needs_human_grader(unit):
self.error(404)
return
review_step_key = self.request.get('key')
if not unit or not review_step_key:
self.error(404)
return
try:
review_step_key = db.Key(encoded=review_step_key)
review_step = rp.get_review_steps_by_keys(
unit.unit_id, [review_step_key])[0]
except Exception: # pylint: disable-msg=broad-except
self.error(404)
return
if not review_step:
self.error(404)
return
# Check that the student is allowed to review this submission.
if not student.has_same_key_as(review_step.reviewer_key):
self.error(404)
return
self.template_value['navbar'] = {'course': True}
self.template_value['unit_id'] = unit.unit_id
self.template_value['key'] = review_step_key
submission_key = review_step.submission_key
submission_contents = student_work.Submission.get_contents_by_key(
submission_key)
readonly_student_assessment = create_readonly_assessment_params(
course.get_assessment_content(unit),
StudentWorkUtils.get_answer_list(submission_contents)
)
self.template_value['readonly_student_assessment'] = (
readonly_student_assessment
)
review_due_date = unit.workflow.get_review_due_date()
if review_due_date:
self.template_value['review_due_date'] = review_due_date.strftime(
HUMAN_READABLE_DATETIME_FORMAT)
review_key = review_step.review_key
rev = rp.get_reviews_by_keys(
unit.unit_id, [review_key])[0] if review_key else None
time_now = datetime.datetime.now()
show_readonly_review = (
review_step.state == domain.REVIEW_STATE_COMPLETED or
time_now > review_due_date)
self.template_value['due_date_exceeded'] = (time_now > review_due_date)
if show_readonly_review:
readonly_review_form = create_readonly_assessment_params(
course.get_review_form_content(unit),
StudentWorkUtils.get_answer_list(rev)
)
self.template_value['readonly_review_form'] = readonly_review_form
else:
# Populate the review form,
self.template_value['assessment_script_src'] = (
self.get_course().get_review_form_filename(unit.unit_id))
saved_answers = (StudentWorkUtils.get_answer_list(rev)
if rev else [])
self.template_value['saved_answers'] = transforms.dumps(
saved_answers)
self.template_value['record_events'] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value['assessment_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('review-post'))
self.template_value['event_xsrf_token'] = (
XsrfTokenManager.create_xsrf_token('event-post'))
self.render('review.html')
def get_start(self):
"""Handles GET requests."""
student = self.personalize_page_and_get_enrolled()
if not student:
return
if not self.assert_participant_or_fail(student):
return
# Extract incoming args
unit_id = self.request.get("name")
course = self.get_course()
unit = course.find_unit_by_id(unit_id)
if not unit:
self.error(404)
return
self.template_value["navbar"] = {"course": True}
try:
AssessmentTracker.try_start_test(student, unit_id)
except ValueError as e:
self.template_value["error"] = e.message
self.render("assessment_denied.html")
return
self.template_value["unit_id"] = unit_id
self.template_value["record_events"] = CAN_PERSIST_ACTIVITY_EVENTS.value
self.template_value["assessment_xsrf_token"] = XsrfTokenManager.create_xsrf_token("assessment-post")
self.template_value["event_xsrf_token"] = XsrfTokenManager.create_xsrf_token("event-post")
self.template_value["grader"] = unit.workflow.get_grader()
readonly_view = False
due_date_exceeded = False
submission_due_date = unit.workflow.get_submission_due_date()
if submission_due_date:
self.template_value["submission_due_date"] = submission_due_date.strftime(HUMAN_READABLE_DATETIME_FORMAT)
time_now = datetime.datetime.now()
if time_now > submission_due_date:
readonly_view = True
due_date_exceeded = True
self.template_value["due_date_exceeded"] = True
if course.needs_human_grader(unit):
self.template_value["matcher"] = unit.workflow.get_matcher()
rp = course.get_reviews_processor()
review_steps_by = rp.get_review_steps_by(unit.unit_id, student.get_key())
# Determine if the student can see others' reviews of his/her work.
if ReviewUtils.has_completed_enough_reviews(review_steps_by, unit.workflow.get_review_min_count()):
submission_and_review_steps = rp.get_submission_and_review_steps(unit.unit_id, student.get_key())
submission_contents = submission_and_review_steps[0]
review_steps_for = submission_and_review_steps[1]
review_keys_for_student = []
for review_step in review_steps_for:
can_show_review = (
review_step.state == domain.REVIEW_STATE_COMPLETED
and not review_step.removed
and review_step.review_key
)
if can_show_review:
review_keys_for_student.append(review_step.review_key)
reviews_for_student = rp.get_reviews_by_keys(unit.unit_id, review_keys_for_student)
self.template_value["reviews_received"] = [
create_readonly_assessment_params(
course.get_review_form_content(unit), StudentWorkUtils.get_answer_list(review)
)
for review in reviews_for_student
]
else:
submission_contents = student_work.Submission.get_contents(unit.unit_id, student.get_key())
# Determine whether to show the assessment in readonly mode.
if submission_contents or due_date_exceeded:
readonly_view = True
self.template_value["readonly_student_assessment"] = create_readonly_assessment_params(
course.get_assessment_content(unit), StudentWorkUtils.get_answer_list(submission_contents)
)
if not readonly_view:
self.template_value["assessment_script_src"] = self.get_course().get_assessment_filename(unit_id)
# If a previous submission exists, reinstate it.
submission_contents = student_work.Submission.get_contents(unit.unit_id, student.get_key())
saved_answers = StudentWorkUtils.get_answer_list(submission_contents) if submission_contents else []
self.template_value["saved_answers"] = transforms.dumps(saved_answers)
self.render("assessment.html")