Merge pull request #6668 from edx/ziafazal/entrance-exam-management-on-instructor-dashboard-am

Ziafazal/entrance exam management on instructor dashboard

common/test/acceptance/fixtures/course.py

@@ -102,7 +102,7 @@ class CourseFixture(XBlockContainerFixture):
     between tests, you should use unique course identifiers for each fixture.
     """
 
-    def __init__(self, org, number, run, display_name, start_date=None, end_date=None):
+    def __init__(self, org, number, run, display_name, start_date=None, end_date=None, settings=None):
         """
         Configure the course fixture to create a course with
 
@@ -112,6 +112,8 @@ class CourseFixture(XBlockContainerFixture):
         The default is for the course to have started in the distant past, which is generally what
         we want for testing so students can enroll.
 
+        `settings` can be any additional course settings needs to be enabled. for example
+        to enable entrance exam settings would be a dict like this {"entrance_exam_enabled": "true"}
         These have the same meaning as in the Studio restful API /course end-point.
         """
         super(CourseFixture, self).__init__()
@@ -134,6 +136,9 @@ class CourseFixture(XBlockContainerFixture):
         if end_date is not None:
             self._course_details['end_date'] = end_date.isoformat()
 
+        if settings is not None:
+            self._course_details.update(settings)
+
         self._updates = []
         self._handouts = []
         self._assets = []

common/test/acceptance/pages/lms/instructor_dashboard.py

@@ -37,6 +37,15 @@ class InstructorDashboardPage(CoursePage):
         data_download_section.wait_for_page()
         return data_download_section
 
+    def select_student_admin(self):
+        """
+        Selects the student admin tab and returns the MembershipSection
+        """
+        self.q(css='a[data-section=student_admin]').first.click()
+        student_admin_section = StudentAdminPage(self.browser)
+        student_admin_section.wait_for_page()
+        return student_admin_section
+
     @staticmethod
     def get_asset_path(file_name):
         """
@@ -460,3 +469,126 @@ class DataDownloadPage(PageObject):
         """
         reports = self.q(css="#report-downloads-table .file-download-link>a").map(lambda el: el.text)
         return reports.results
+
+
+class StudentAdminPage(PageObject):
+    """
+    Student admin section of the Instructor dashboard.
+    """
+    url = None
+    EE_CONTAINER = ".entrance-exam-grade-container"
+
+    def is_browser_on_page(self):
+        """
+        Confirms student admin section is present
+        """
+        return self.q(css='a[data-section=student_admin].active-section').present
+
+    @property
+    def student_email_input(self):
+        """
+        Returns email address/username input box.
+        """
+        return self.q(css='{} input[name=entrance-exam-student-select-grade]'.format(self.EE_CONTAINER))
+
+    @property
+    def reset_attempts_button(self):
+        """
+        Returns reset student attempts button.
+        """
+        return self.q(css='{} input[name=reset-entrance-exam-attempts]'.format(self.EE_CONTAINER))
+
+    @property
+    def rescore_submission_button(self):
+        """
+        Returns rescore student submission button.
+        """
+        return self.q(css='{} input[name=rescore-entrance-exam]'.format(self.EE_CONTAINER))
+
+    @property
+    def delete_student_state_button(self):
+        """
+        Returns delete student state button.
+        """
+        return self.q(css='{} input[name=delete-entrance-exam-state]'.format(self.EE_CONTAINER))
+
+    @property
+    def background_task_history_button(self):
+        """
+        Returns show background task history for student button.
+        """
+        return self.q(css='{} input[name=entrance-exam-task-history]'.format(self.EE_CONTAINER))
+
+    @property
+    def top_notification(self):
+        """
+        Returns show background task history for student button.
+        """
+        return self.q(css='{} .request-response-error'.format(self.EE_CONTAINER)).first
+
+    def is_student_email_input_visible(self):
+        """
+        Returns True if student email address/username input box is present.
+        """
+        return self.student_email_input.is_present()
+
+    def is_reset_attempts_button_visible(self):
+        """
+        Returns True if reset student attempts button is present.
+        """
+        return self.reset_attempts_button.is_present()
+
+    def is_rescore_submission_button_visible(self):
+        """
+        Returns True if rescore student submission button is present.
+        """
+        return self.rescore_submission_button.is_present()
+
+    def is_delete_student_state_button_visible(self):
+        """
+        Returns True if delete student state for entrance exam button is present.
+        """
+        return self.delete_student_state_button.is_present()
+
+    def is_background_task_history_button_visible(self):
+        """
+        Returns True if show background task history for student button is present.
+        """
+        return self.background_task_history_button.is_present()
+
+    def is_background_task_history_table_visible(self):
+        """
+        Returns True if background task history table is present.
+        """
+        return self.q(css='{} .entrance-exam-task-history-table'.format(self.EE_CONTAINER)).is_present()
+
+    def click_reset_attempts_button(self):
+        """
+        clicks reset student attempts button.
+        """
+        return self.reset_attempts_button.click()
+
+    def click_rescore_submissions_button(self):
+        """
+        clicks rescore submissions button.
+        """
+        return self.rescore_submission_button.click()
+
+    def click_delete_student_state_button(self):
+        """
+        clicks delete student state button.
+        """
+        return self.delete_student_state_button.click()
+
+    def click_task_history_button(self):
+        """
+        clicks background task history button.
+        """
+        return self.background_task_history_button.click()
+
+    def set_student_email(self, email_addres):
+        """
+        Sets given email address as value of student email address/username input box.
+        """
+        input_box = self.student_email_input.first.results[0]
+        input_box.send_keys(email_addres)

common/test/acceptance/tests/helpers.py

@@ -13,6 +13,8 @@ from opaque_keys.edx.locator import CourseLocator
 from xmodule.partitions.partitions import UserPartition
 from xmodule.partitions.tests.test_partitions import MockUserPartitionScheme
 from selenium.webdriver.support.select import Select
+from selenium.webdriver.support.ui import WebDriverWait
+from selenium.webdriver.support import expected_conditions as EC
 
 
 def skip_if_browser(browser):
@@ -252,6 +254,15 @@ def assert_event_emitted_num_times(event_collection, event_name, event_time, eve
     )
 
 
+def get_modal_alert(browser):
+    """
+    Returns instance of modal alert box shown in browser after waiting
+    for 4 seconds
+    """
+    WebDriverWait(browser, 4).until(EC.alert_is_present())
+    return browser.switch_to.alert
+
+
 class UniqueCourseTest(WebAppTest):
     """
     Test that provides a unique course ID.

common/test/acceptance/tests/lms/test_lms_instructor_dashboard.py

@@ -3,7 +3,8 @@
 End-to-end tests for the LMS Instructor Dashboard.
 """
 
-from ..helpers import UniqueCourseTest
+from ..helpers import UniqueCourseTest, get_modal_alert
+from ...pages.common.logout import LogoutPage
 from ...pages.lms.auto_auth import AutoAuthPage
 from ...pages.lms.instructor_dashboard import InstructorDashboardPage
 from ...fixtures.course import CourseFixture
@@ -84,3 +85,166 @@ class AutoEnrollmentWithCSVTest(UniqueCourseTest):
         self.auto_enroll_section.upload_non_csv_file()
         self.assertTrue(self.auto_enroll_section.is_notification_displayed(section_type=self.auto_enroll_section.NOTIFICATION_ERROR))
         self.assertEqual(self.auto_enroll_section.first_notification_message(section_type=self.auto_enroll_section.NOTIFICATION_ERROR), "Make sure that the file you upload is in CSV format with no extraneous characters or rows.")
+
+
+class EntranceExamGradeTest(UniqueCourseTest):
+    """
+    Tests for Entrance exam specific student grading tasks.
+    """
+
+    def setUp(self):
+        super(EntranceExamGradeTest, self).setUp()
+        self.course_info.update({"settings": {"entrance_exam_enabled": "true"}})
+        CourseFixture(**self.course_info).install()
+        self.student_identifier = "johndoe_saee@example.com"
+        # Create the user (automatically logs us in)
+        AutoAuthPage(
+            self.browser,
+            username="johndoe_saee",
+            email=self.student_identifier,
+            course_id=self.course_id,
+            staff=False
+        ).visit()
+
+        LogoutPage(self.browser).visit()
+
+        # login as an instructor
+        AutoAuthPage(self.browser, course_id=self.course_id, staff=True).visit()
+
+        # go to the student admin page on the instructor dashboard
+        instructor_dashboard_page = InstructorDashboardPage(self.browser, self.course_id)
+        instructor_dashboard_page.visit()
+        self.student_admin_section = instructor_dashboard_page.select_student_admin()
+
+    def test_input_text_and_buttons_are_visible(self):
+        """
+        Scenario: On the Student admin tab of the Instructor Dashboard, Student Email input box,
+        Reset Student Attempt, Rescore Student Submission, Delete Student State for entrance exam
+            and Show Background Task History for Student buttons are visible
+            Given that I am on the Student Admin tab on the Instructor Dashboard
+            Then I see Student Email input box, Reset Student Attempt, Rescore Student Submission,
+            Delete Student State for entrance exam and Show Background Task History for Student buttons
+        """
+        self.assertTrue(self.student_admin_section.is_student_email_input_visible())
+        self.assertTrue(self.student_admin_section.is_reset_attempts_button_visible())
+        self.assertTrue(self.student_admin_section.is_rescore_submission_button_visible())
+        self.assertTrue(self.student_admin_section.is_delete_student_state_button_visible())
+        self.assertTrue(self.student_admin_section.is_background_task_history_button_visible())
+
+    def test_clicking_reset_student_attempts_button_without_email_shows_error(self):
+        """
+        Scenario: Clicking on the Reset Student Attempts button without entering student email
+        address or username results in error.
+            Given that I am on the Student Admin tab on the Instructor Dashboard
+            When I click the Reset Student Attempts Button  under Entrance Exam Grade
+            Adjustment without enter an email address
+            Then I should be shown an Error Notification
+            And The Notification message should read 'Please enter a student email address or username.'
+        """
+        self.student_admin_section.click_reset_attempts_button()
+        self.assertEqual(
+            'Please enter a student email address or username.',
+            self.student_admin_section.top_notification.text[0]
+        )
+
+    def test_clicking_reset_student_attempts_button_with_success(self):
+        """
+        Scenario: Clicking on the Reset Student Attempts button with valid student email
+        address or username should result in success prompt.
+            Given that I am on the Student Admin tab on the Instructor Dashboard
+            When I click the Reset Student Attempts Button under Entrance Exam Grade
+            Adjustment after entering a valid student
+            email address or username
+            Then I should be shown an alert with success message
+        """
+        self.student_admin_section.set_student_email(self.student_identifier)
+        self.student_admin_section.click_reset_attempts_button()
+        alert = get_modal_alert(self.student_admin_section.browser)
+        alert.dismiss()
+
+    def test_clicking_reset_student_attempts_button_with_error(self):
+        """
+        Scenario: Clicking on the Reset Student Attempts button with email address or username
+        of a non existing student should result in error message.
+            Given that I am on the Student Admin tab on the Instructor Dashboard
+            When I click the Reset Student Attempts Button  under Entrance Exam Grade
+            Adjustment after non existing student email address or username
+            Then I should be shown an error message
+        """
+        self.student_admin_section.set_student_email('non_existing@example.com')
+        self.student_admin_section.click_reset_attempts_button()
+        self.student_admin_section.wait_for_ajax()
+        self.assertGreater(len(self.student_admin_section.top_notification.text[0]), 0)
+
+    def test_clicking_rescore_submission_button_with_success(self):
+        """
+        Scenario: Clicking on the Rescore Student Submission button with valid student email
+        address or username should result in success prompt.
+            Given that I am on the Student Admin tab on the Instructor Dashboard
+            When I click the Rescore Student Submission Button  under Entrance Exam Grade
+            Adjustment after entering a valid student email address or username
+            Then I should be shown an alert with success message
+        """
+        self.student_admin_section.set_student_email(self.student_identifier)
+        self.student_admin_section.click_rescore_submissions_button()
+        alert = get_modal_alert(self.student_admin_section.browser)
+        alert.dismiss()
+
+    def test_clicking_rescore_submission_button_with_error(self):
+        """
+        Scenario: Clicking on the Rescore Student Submission button with email address or username
+        of a non existing student should result in error message.
+            Given that I am on the Student Admin tab on the Instructor Dashboard
+            When I click the Rescore Student Submission Button under Entrance Exam Grade
+            Adjustment after non existing student email address or username
+            Then I should be shown an error message
+        """
+        self.student_admin_section.set_student_email('non_existing@example.com')
+        self.student_admin_section.click_rescore_submissions_button()
+        self.student_admin_section.wait_for_ajax()
+        self.assertGreater(len(self.student_admin_section.top_notification.text[0]), 0)
+
+    def test_clicking_delete_student_attempts_button_with_success(self):
+        """
+        Scenario: Clicking on the Delete Student State for entrance exam button
+        with valid student email address or username should result in success prompt.
+            Given that I am on the Student Admin tab on the Instructor Dashboard
+            When I click the Delete Student State for entrance exam Button
+            under Entrance Exam Grade Adjustment after entering a valid student
+            email address or username
+            Then I should be shown an alert with success message
+        """
+        self.student_admin_section.set_student_email(self.student_identifier)
+        self.student_admin_section.click_delete_student_state_button()
+        alert = get_modal_alert(self.student_admin_section.browser)
+        alert.dismiss()
+
+    def test_clicking_delete_student_attempts_button_with_error(self):
+        """
+        Scenario: Clicking on the Delete Student State for entrance exam button
+        with email address or username of a non existing student should result
+        in error message.
+            Given that I am on the Student Admin tab on the Instructor Dashboard
+            When I click the Delete Student State for entrance exam Button
+            under Entrance Exam Grade Adjustment after non existing student
+            email address or username
+            Then I should be shown an error message
+        """
+        self.student_admin_section.set_student_email('non_existing@example.com')
+        self.student_admin_section.click_delete_student_state_button()
+        self.student_admin_section.wait_for_ajax()
+        self.assertGreater(len(self.student_admin_section.top_notification.text[0]), 0)
+
+    def test_clicking_task_history_button_with_success(self):
+        """
+        Scenario: Clicking on the Show Background Task History for Student
+        with valid student email address or username should result in table of tasks.
+            Given that I am on the Student Admin tab on the Instructor Dashboard
+            When I click the Show Background Task History for Student Button
+            under Entrance Exam Grade Adjustment after entering a valid student
+            email address or username
+            Then I should be shown an table listing all background tasks
+        """
+        self.student_admin_section.set_student_email(self.student_identifier)
+        self.student_admin_section.click_task_history_button()
+        self.assertTrue(self.student_admin_section.is_background_task_history_table_visible())

lms/djangoapps/courseware/courses.py

@@ -9,7 +9,7 @@ from django.conf import settings
 
 from edxmako.shortcuts import render_to_string
 from xmodule.modulestore import ModuleStoreEnum
-from opaque_keys.edx.keys import CourseKey
+from opaque_keys.edx.keys import CourseKey, UsageKey
 from xmodule.modulestore.django import modulestore
 from xmodule.contentstore.content import StaticContent
 from xmodule.modulestore.exceptions import ItemNotFoundError
@@ -415,3 +415,29 @@ def get_studio_url(course, page):
     if is_studio_course and is_mongo_course:
         studio_link = get_cms_course_link(course, page)
     return studio_link
+
+
+def get_problems_in_section(section):
+    """
+    This returns a dict having problems in a section.
+    Returning dict has problem location as keys and problem
+    descriptor as values.
+    """
+
+    problem_descriptors = defaultdict()
+    if not isinstance(section, UsageKey):
+        section_key = UsageKey.from_string(section)
+    else:
+        section_key = section
+    # it will be a Mongo performance boost, if you pass in a depth=3 argument here
+    # as it will optimize round trips to the database to fetch all children for the current node
+    section_descriptor = modulestore().get_item(section_key, depth=3)
+
+    # iterate over section, sub-section, vertical
+    for subsection in section_descriptor.get_children():
+        for vertical in subsection.get_children():
+            for component in vertical.get_children():
+                if component.location.category == 'problem' and getattr(component, 'has_score', False):
+                    problem_descriptors[unicode(component.location)] = component
+
+    return problem_descriptors

lms/djangoapps/instructor/views/api.py

@@ -1607,6 +1607,71 @@ def reset_student_attempts(request, course_id):
 
 @ensure_csrf_cookie
 @cache_control(no_cache=True, no_store=True, must_revalidate=True)
+@require_level('staff')
+@common_exceptions_400
+def reset_student_attempts_for_entrance_exam(request, course_id):  # pylint: disable=invalid-name
+    """
+
+    Resets a students attempts counter or starts a task to reset all students
+    attempts counters for entrance exam. Optionally deletes student state for
+    entrance exam. Limited to staff access. Some sub-methods limited to instructor access.
+
+    Following are possible query parameters
+        - unique_student_identifier is an email or username
+        - all_students is a boolean
+            requires instructor access
+            mutually exclusive with delete_module
+        - delete_module is a boolean
+            requires instructor access
+            mutually exclusive with all_students
+    """
+    course_id = SlashSeparatedCourseKey.from_deprecated_string(course_id)
+    course = get_course_with_access(
+        request.user, 'staff', course_id, depth=None
+    )
+
+    if not course.entrance_exam_id:
+        return HttpResponseBadRequest(
+            _("Course has no entrance exam section.")
+        )
+
+    student_identifier = request.GET.get('unique_student_identifier', None)
+    student = None
+    if student_identifier is not None:
+        student = get_student_from_identifier(student_identifier)
+    all_students = request.GET.get('all_students', False) in ['true', 'True', True]
+    delete_module = request.GET.get('delete_module', False) in ['true', 'True', True]
+
+    # parameter combinations
+    if all_students and student:
+        return HttpResponseBadRequest(
+            _("all_students and unique_student_identifier are mutually exclusive.")
+        )
+    if all_students and delete_module:
+        return HttpResponseBadRequest(
+            _("all_students and delete_module are mutually exclusive.")
+        )
+
+    # instructor authorization
+    if all_students or delete_module:
+        if not has_access(request.user, 'instructor', course):
+            return HttpResponseForbidden(_("Requires instructor access."))
+
+    try:
+        entrance_exam_key = course_id.make_usage_key_from_deprecated_string(course.entrance_exam_id)
+        if delete_module:
+            instructor_task.api.submit_delete_entrance_exam_state_for_student(request, entrance_exam_key, student)
+        else:
+            instructor_task.api.submit_reset_problem_attempts_in_entrance_exam(request, entrance_exam_key, student)
+    except InvalidKeyError:
+        return HttpResponseBadRequest(_("Course has no valid entrance exam section."))
+
+    response_payload = {'student': student_identifier or _('All Students'), 'task': 'created'}
+    return JsonResponse(response_payload)
+
+
+@ensure_csrf_cookie
+@cache_control(no_cache=True, no_store=True, must_revalidate=True)
 @require_level('instructor')
 @require_query_params(problem_to_reset="problem urlname to reset")
 @common_exceptions_400
@@ -1662,6 +1727,58 @@ def rescore_problem(request, course_id):
 
 @ensure_csrf_cookie
 @cache_control(no_cache=True, no_store=True, must_revalidate=True)
+@require_level('instructor')
+@common_exceptions_400
+def rescore_entrance_exam(request, course_id):
+    """
+    Starts a background process a students attempts counter for entrance exam.
+    Optionally deletes student state for a problem. Limited to instructor access.
+
+    Takes either of the following query parameters
+        - unique_student_identifier is an email or username
+        - all_students is a boolean
+
+    all_students and unique_student_identifier cannot both be present.
+    """
+    course_id = SlashSeparatedCourseKey.from_deprecated_string(course_id)
+    course = get_course_with_access(
+        request.user, 'staff', course_id, depth=None
+    )
+
+    student_identifier = request.GET.get('unique_student_identifier', None)
+    student = None
+    if student_identifier is not None:
+        student = get_student_from_identifier(student_identifier)
+
+    all_students = request.GET.get('all_students') in ['true', 'True', True]
+
+    if not course.entrance_exam_id:
+        return HttpResponseBadRequest(
+            _("Course has no entrance exam section.")
+        )
+
+    if all_students and student:
+        return HttpResponseBadRequest(
+            _("Cannot rescore with all_students and unique_student_identifier.")
+        )
+
+    try:
+        entrance_exam_key = course_id.make_usage_key_from_deprecated_string(course.entrance_exam_id)
+    except InvalidKeyError:
+        return HttpResponseBadRequest(_("Course has no valid entrance exam section."))
+
+    response_payload = {}
+    if student:
+        response_payload['student'] = student_identifier
+    else:
+        response_payload['student'] = _("All Students")
+    instructor_task.api.submit_rescore_entrance_exam_for_student(request, entrance_exam_key, student)
+    response_payload['task'] = 'created'
+    return JsonResponse(response_payload)
+
+
+@ensure_csrf_cookie
+@cache_control(no_cache=True, no_store=True, must_revalidate=True)
 @require_level('staff')
 def list_background_email_tasks(request, course_id):  # pylint: disable=unused-argument
     """
@@ -1744,6 +1861,40 @@ def list_instructor_tasks(request, course_id):
 @ensure_csrf_cookie
 @cache_control(no_cache=True, no_store=True, must_revalidate=True)
 @require_level('staff')
+def list_entrance_exam_instructor_tasks(request, course_id):  # pylint: disable=invalid-name
+    """
+    List entrance exam related instructor tasks.
+
+    Takes either of the following query parameters
+        - unique_student_identifier is an email or username
+        - all_students is a boolean
+    """
+    course_id = SlashSeparatedCourseKey.from_deprecated_string(course_id)
+    course = get_course_by_id(course_id)
+    student = request.GET.get('unique_student_identifier', None)
+    if student is not None:
+        student = get_student_from_identifier(student)
+
+    try:
+        entrance_exam_key = course_id.make_usage_key_from_deprecated_string(course.entrance_exam_id)
+    except InvalidKeyError:
+        return HttpResponseBadRequest(_("Course has no valid entrance exam section."))
+    if student:
+        # Specifying for a single student's entrance exam history
+        tasks = instructor_task.api.get_entrance_exam_instructor_task_history(course_id, entrance_exam_key, student)
+    else:
+        # Specifying for all student's entrance exam history
+        tasks = instructor_task.api.get_entrance_exam_instructor_task_history(course_id, entrance_exam_key)
+
+    response_payload = {
+        'tasks': map(extract_task_features, tasks),
+    }
+    return JsonResponse(response_payload)
+
+
+@ensure_csrf_cookie
+@cache_control(no_cache=True, no_store=True, must_revalidate=True)
+@require_level('staff')
 def list_report_downloads(_request, course_id):
     """
     List grade CSV files that are available for download for this course.

lms/djangoapps/instructor/views/api_urls.py

+# pylint: disable=bad-continuation
 """
 Instructor API endpoint urls.
 """
@@ -35,8 +36,16 @@ urlpatterns = patterns('',  # nopep8
         'instructor.views.api.get_student_progress_url', name="get_student_progress_url"),
     url(r'^reset_student_attempts$',
         'instructor.views.api.reset_student_attempts', name="reset_student_attempts"),
-    url(r'^rescore_problem$',
-        'instructor.views.api.rescore_problem', name="rescore_problem"),
+    url(r'^rescore_problem$', 'instructor.views.api.rescore_problem', name="rescore_problem"),
+    # entrance exam tasks
+    url(r'^reset_student_attempts_for_entrance_exam$',
+        'instructor.views.api.reset_student_attempts_for_entrance_exam',
+        name="reset_student_attempts_for_entrance_exam"),
+    url(r'^rescore_entrance_exam$',
+        'instructor.views.api.rescore_entrance_exam', name="rescore_entrance_exam"),
+    url(r'^list_entrance_exam_instructor_tasks',
+        'instructor.views.api.list_entrance_exam_instructor_tasks', name="list_entrance_exam_instructor_tasks"),
+
     url(r'^list_instructor_tasks$',
         'instructor.views.api.list_instructor_tasks', name="list_instructor_tasks"),
     url(r'^list_background_email_tasks$',

lms/djangoapps/instructor/views/instructor_dashboard.py

@@ -304,8 +304,15 @@ def _section_student_admin(course, access):
         'get_student_progress_url_url': reverse('get_student_progress_url', kwargs={'course_id': unicode(course_key)}),
         'enrollment_url': reverse('students_update_enrollment', kwargs={'course_id': unicode(course_key)}),
         'reset_student_attempts_url': reverse('reset_student_attempts', kwargs={'course_id': unicode(course_key)}),
+        'reset_student_attempts_for_entrance_exam_url': reverse(
+            'reset_student_attempts_for_entrance_exam',
+            kwargs={'course_id': unicode(course_key)},
+        ),
         'rescore_problem_url': reverse('rescore_problem', kwargs={'course_id': unicode(course_key)}),
+        'rescore_entrance_exam_url': reverse('rescore_entrance_exam', kwargs={'course_id': unicode(course_key)}),
         'list_instructor_tasks_url': reverse('list_instructor_tasks', kwargs={'course_id': unicode(course_key)}),
+        'list_entrace_exam_instructor_tasks_url': reverse('list_entrance_exam_instructor_tasks',
+                                                          kwargs={'course_id': unicode(course_key)}),
         'spoc_gradebook_url': reverse('spoc_gradebook', kwargs={'course_id': unicode(course_key)}),
     }
     return section_data

lms/djangoapps/instructor_task/api.py

@@ -23,9 +23,13 @@ from instructor_task.tasks import (
     cohort_students,
 )
 
-from instructor_task.api_helper import (check_arguments_for_rescoring,
-                                        encode_problem_and_student_input,
-                                        submit_task)
+from instructor_task.api_helper import (
+    check_arguments_for_rescoring,
+    encode_problem_and_student_input,
+    encode_entrance_exam_and_student_input,
+    check_entrance_exam_problems_for_rescoring,
+    submit_task,
+)
 from bulk_email.models import CourseEmail
 
 
@@ -57,6 +61,19 @@ def get_instructor_task_history(course_id, usage_key=None, student=None, task_ty
     return instructor_tasks.order_by('-id')
 
 
+def get_entrance_exam_instructor_task_history(course_id, usage_key=None, student=None):  # pylint: disable=invalid-name
+    """
+    Returns a query of InstructorTask objects of historical tasks for a given course,
+    that optionally match an entrance exam and student if present.
+    """
+    instructor_tasks = InstructorTask.objects.filter(course_id=course_id)
+    if usage_key is not None or student is not None:
+        _, task_key = encode_entrance_exam_and_student_input(usage_key, student)
+        instructor_tasks = instructor_tasks.filter(task_key=task_key)
+
+    return instructor_tasks.order_by('-id')
+
+
 # Disabling invalid-name because this fn name is longer than 30 chars.
 def submit_rescore_problem_for_student(request, usage_key, student):  # pylint: disable=invalid-name
     """
@@ -117,6 +134,38 @@ def submit_rescore_problem_for_all_students(request, usage_key):  # pylint: disa
     return submit_task(request, task_type, task_class, usage_key.course_key, task_input, task_key)
 
 
+def submit_rescore_entrance_exam_for_student(request, usage_key, student=None):  # pylint: disable=invalid-name
+    """
+    Request entrance exam problems to be re-scored as a background task.
+
+    The entrance exam problems will be re-scored for given student or if student
+    is None problems for all students who have accessed the entrance exam.
+
+    Parameters are `usage_key`, which must be a :class:`Location`
+    representing entrance exam section and the `student` as a User object.
+
+    ItemNotFoundError is raised if entrance exam does not exists for given
+    usage_key, AlreadyRunningError is raised if the entrance exam
+    is already being re-scored, or NotImplementedError if the problem doesn't
+    support rescoring.
+
+    This method makes sure the InstructorTask entry is committed.
+    When called from any view that is wrapped by TransactionMiddleware,
+    and thus in a "commit-on-success" transaction, an autocommit buried within here
+    will cause any pending transaction to be committed by a successful
+    save here.  Any future database operations will take place in a
+    separate transaction.
+    """
+    # check problems for rescoring:  let exceptions return up to the caller.
+    check_entrance_exam_problems_for_rescoring(usage_key)
+
+    # check to see if task is already running, and reserve it otherwise
+    task_type = 'rescore_problem'
+    task_class = rescore_problem
+    task_input, task_key = encode_entrance_exam_and_student_input(usage_key, student)
+    return submit_task(request, task_type, task_class, usage_key.course_key, task_input, task_key)
+
+
 def submit_reset_problem_attempts_for_all_students(request, usage_key):  # pylint: disable=invalid-name
     """
     Request to have attempts reset for a problem as a background task.
@@ -146,6 +195,37 @@ def submit_reset_problem_attempts_for_all_students(request, usage_key):  # pylin
     return submit_task(request, task_type, task_class, usage_key.course_key, task_input, task_key)
 
 
+def submit_reset_problem_attempts_in_entrance_exam(request, usage_key, student):  # pylint: disable=invalid-name
+    """
+    Request to have attempts reset for a entrance exam as a background task.
+
+    Problem attempts for all problems in entrance exam will be reset
+    for specified student. If student is None problem attempts will be
+    reset for all students.
+
+    Parameters are `usage_key`, which must be a :class:`Location`
+    representing entrance exam section and the `student` as a User object.
+
+    ItemNotFoundError is raised if entrance exam does not exists for given
+    usage_key, AlreadyRunningError is raised if the entrance exam
+    is already being reset.
+
+    This method makes sure the InstructorTask entry is committed.
+    When called from any view that is wrapped by TransactionMiddleware,
+    and thus in a "commit-on-success" transaction, an autocommit buried within here
+    will cause any pending transaction to be committed by a successful
+    save here.  Any future database operations will take place in a
+    separate transaction.
+    """
+    # check arguments:  make sure entrance exam(section) exists for given usage_key
+    modulestore().get_item(usage_key)
+
+    task_type = 'reset_problem_attempts'
+    task_class = reset_problem_attempts
+    task_input, task_key = encode_entrance_exam_and_student_input(usage_key, student)
+    return submit_task(request, task_type, task_class, usage_key.course_key, task_input, task_key)
+
+
 def submit_delete_problem_state_for_all_students(request, usage_key):  # pylint: disable=invalid-name
     """
     Request to have state deleted for a problem as a background task.
@@ -175,6 +255,36 @@ def submit_delete_problem_state_for_all_students(request, usage_key):  # pylint:
     return submit_task(request, task_type, task_class, usage_key.course_key, task_input, task_key)
 
 
+def submit_delete_entrance_exam_state_for_student(request, usage_key, student):  # pylint: disable=invalid-name
+    """
+    Requests reset of state for entrance exam as a background task.
+
+    Module state for all problems in entrance exam will be deleted
+    for specified student.
+
+    Parameters are `usage_key`, which must be a :class:`Location`
+    representing entrance exam section and the `student` as a User object.
+
+    ItemNotFoundError is raised if entrance exam does not exists for given
+    usage_key, AlreadyRunningError is raised if the entrance exam
+    is already being reset.
+
+    This method makes sure the InstructorTask entry is committed.
+    When called from any view that is wrapped by TransactionMiddleware,
+    and thus in a "commit-on-success" transaction, an autocommit buried within here
+    will cause any pending transaction to be committed by a successful
+    save here.  Any future database operations will take place in a
+    separate transaction.
+    """
+    # check arguments:  make sure entrance exam(section) exists for given usage_key
+    modulestore().get_item(usage_key)
+
+    task_type = 'delete_problem_state'
+    task_class = delete_problem_state
+    task_input, task_key = encode_entrance_exam_and_student_input(usage_key, student)
+    return submit_task(request, task_type, task_class, usage_key.course_key, task_input, task_key)
+
+
 def submit_bulk_course_email(request, course_key, email_id):
     """
     Request to have bulk email sent as a background task.

lms/djangoapps/instructor_task/api_helper.py

@@ -8,10 +8,13 @@ import hashlib
 import json
 import logging
 
+from django.utils.translation import ugettext as _
+
 from celery.result import AsyncResult
 from celery.states import READY_STATES, SUCCESS, FAILURE, REVOKED
 
 from courseware.module_render import get_xqueue_callback_url_prefix
+from courseware.courses import get_problems_in_section
 
 from xmodule.modulestore.django import modulestore
 from opaque_keys.edx.keys import UsageKey
@@ -253,6 +256,22 @@ def check_arguments_for_rescoring(usage_key):
         raise NotImplementedError(msg)
 
 
+def check_entrance_exam_problems_for_rescoring(exam_key):  # pylint: disable=invalid-name
+    """
+    Grabs all problem descriptors in exam and checks each descriptor to
+    confirm that it supports re-scoring.
+
+    An ItemNotFoundException is raised if the corresponding module
+    descriptor doesn't exist for exam_key. NotImplementedError is raised if
+    any of the problem in entrance exam doesn't support re-scoring calls.
+    """
+    problems = get_problems_in_section(exam_key).values()
+    if any(not hasattr(problem, 'module_class') or not hasattr(problem.module_class, 'rescore_problem')
+           for problem in problems):
+        msg = _("Not all problems in entrance exam support re-scoring.")
+        raise NotImplementedError(msg)
+
+
 def encode_problem_and_student_input(usage_key, student=None):  # pylint: disable=invalid-name
     """
     Encode optional usage_key and optional student into task_key and task_input values.
@@ -276,6 +295,28 @@ def encode_problem_and_student_input(usage_key, student=None):  # pylint: disabl
     return task_input, task_key
 
 
+def encode_entrance_exam_and_student_input(usage_key, student=None):  # pylint: disable=invalid-name
+    """
+    Encode usage_key and optional student into task_key and task_input values.
+
+    Args:
+        usage_key (Location): The usage_key identifying the entrance exam.
+        student (User): the student affected
+    """
+    assert isinstance(usage_key, UsageKey)
+    if student is not None:
+        task_input = {'entrance_exam_url': unicode(usage_key), 'student': student.username}
+        task_key_stub = "{student}_{entranceexam}".format(student=student.id, entranceexam=unicode(usage_key))
+    else:
+        task_input = {'entrance_exam_url': unicode(usage_key)}
+        task_key_stub = "_{entranceexam}".format(entranceexam=unicode(usage_key))
+
+    # create the key value by using MD5 hash:
+    task_key = hashlib.md5(task_key_stub).hexdigest()
+
+    return task_input, task_key
+
+
 def submit_task(request, task_type, task_class, course_key, task_input, task_key):
     """
     Helper method to submit a task.

lms/djangoapps/instructor_task/tasks_helper.py

@@ -22,7 +22,7 @@ from util.file import course_filename_prefix_generator, UniversalNewlineIterator
 from xmodule.modulestore.django import modulestore
 from xmodule.split_test_module import get_split_user_partitions
 
-from courseware.courses import get_course_by_id
+from courseware.courses import get_course_by_id, get_problems_in_section
 from courseware.grades import iterate_grades_for
 from courseware.models import StudentModule
 from courseware.model_data import FieldDataCache
@@ -33,6 +33,7 @@ from instructor_task.models import ReportStore, InstructorTask, PROGRESS
 from lms.djangoapps.lms_xblock.runtime import LmsPartitionService
 from openedx.core.djangoapps.course_groups.cohorts import get_cohort
 from openedx.core.djangoapps.course_groups.models import CourseUserGroup
+from opaque_keys.edx.keys import UsageKey
 from openedx.core.djangoapps.course_groups.cohorts import add_user_to_cohort
 from student.models import CourseEnrollment
 
@@ -296,14 +297,28 @@ def perform_module_state_update(update_fcn, filter_fcn, _entry_id, course_id, ta
 
     """
     start_time = time()
-    usage_key = course_id.make_usage_key_from_deprecated_string(task_input.get('problem_url'))
+    usage_keys = []
+    problem_url = task_input.get('problem_url')
+    entrance_exam_url = task_input.get('entrance_exam_url')
     student_identifier = task_input.get('student')
+    problems = {}
 
-    # find the problem descriptor:
-    module_descriptor = modulestore().get_item(usage_key)
+    # if problem_url is present make a usage key from it
+    if problem_url:
+        usage_key = course_id.make_usage_key_from_deprecated_string(problem_url)
+        usage_keys.append(usage_key)
 
-    # find the module in question
-    modules_to_update = StudentModule.objects.filter(course_id=course_id, module_state_key=usage_key)
+        # find the problem descriptor:
+        problem_descriptor = modulestore().get_item(usage_key)
+        problems[unicode(usage_key)] = problem_descriptor
+
+    # if entrance_exam is present grab all problems in it
+    if entrance_exam_url:
+        problems = get_problems_in_section(entrance_exam_url)
+        usage_keys = [UsageKey.from_string(location) for location in problems.keys()]
+
+    # find the modules in question
+    modules_to_update = StudentModule.objects.filter(course_id=course_id, module_state_key__in=usage_keys)
 
     # give the option of updating an individual student. If not specified,
     # then updates all students who have responded to a problem so far
@@ -327,6 +342,7 @@ def perform_module_state_update(update_fcn, filter_fcn, _entry_id, course_id, ta
 
     for module_to_update in modules_to_update:
         task_progress.attempted += 1
+        module_descriptor = problems[unicode(module_to_update.module_state_key)]
         # There is no try here:  if there's an error, we let it throw, and the task will
         # be marked as FAILED, with a stack trace.
         with dog_stats_api.timer('instructor_tasks.module.time.step', tags=[u'action:{name}'.format(name=action_name)]):

lms/static/coffee/src/instructor_dashboard/student_admin.coffee

@@ -22,7 +22,7 @@ find_and_assert = ($root, selector) ->
     item
 
 
-class StudentAdmin
+class @StudentAdmin
   constructor: (@$section) ->
     # attach self to html so that instructor_dashboard.coffee can find
     #  this object to call event handlers like 'onClickTitle'
@@ -41,6 +41,14 @@ class StudentAdmin
     @$btn_task_history_single     = @$section.find "input[name='task-history-single']"
     @$table_task_history_single   = @$section.find ".task-history-single-table"
 
+    # entrance-exam-specific
+    @$field_entrance_exam_student_select_grade  = @$section.find "input[name='entrance-exam-student-select-grade']"
+    @$btn_reset_entrance_exam_attempts   = @$section.find "input[name='reset-entrance-exam-attempts']"
+    @$btn_delete_entrance_exam_state     = @$section.find "input[name='delete-entrance-exam-state']"
+    @$btn_rescore_entrance_exam          = @$section.find "input[name='rescore-entrance-exam']"
+    @$btn_entrance_exam_task_history     = @$section.find "input[name='entrance-exam-task-history']"
+    @$table_entrance_exam_task_history   = @$section.find ".entrance-exam-task-history-table"
+
     # course-specific
     @$field_problem_select_all    = @$section.find "input[name='problem-select-all']"
     @$btn_reset_attempts_all      = @$section.find "input[name='reset-attempts-all']"
@@ -52,6 +60,7 @@ class StudentAdmin
     # response areas
     @$request_response_error_progress = find_and_assert @$section, ".student-specific-container .request-response-error"
     @$request_response_error_grade = find_and_assert @$section, ".student-grade-container .request-response-error"
+    @$request_response_error_ee       = @$section.find ".entrance-exam-grade-container .request-response-error"
     @$request_response_error_all    = @$section.find ".course-specific-container .request-response-error"
 
     # attach click handlers
@@ -171,6 +180,90 @@ class StudentAdmin
           create_task_list_table @$table_task_history_single, data.tasks
         error: std_ajax_err => @$request_response_error_grade.text full_error_message
 
+   # reset entrance exam attempts for student
+    @$btn_reset_entrance_exam_attempts.click =>
+      unique_student_identifier = @$field_entrance_exam_student_select_grade.val()
+      if not unique_student_identifier
+        return @$request_response_error_ee.text gettext("Please enter a student email address or username.")
+      send_data =
+        unique_student_identifier: unique_student_identifier
+        delete_module: false
+
+      $.ajax
+        dataType: 'json'
+        url: @$btn_reset_entrance_exam_attempts.data 'endpoint'
+        data: send_data
+        success: @clear_errors_then ->
+          success_message = gettext("Entrance exam attempts is being reset for student '{student_id}'.")
+          full_success_message = interpolate_text(success_message, {student_id: unique_student_identifier})
+          alert full_success_message
+        error: std_ajax_err =>
+          error_message = gettext("Error resetting entrance exam attempts for student '{student_id}'. Make sure student identifier is correct.")
+          full_error_message = interpolate_text(error_message, {student_id: unique_student_identifier})
+          @$request_response_error_ee.text full_error_message
+
+   # start task to rescore entrance exam for student
+    @$btn_rescore_entrance_exam.click =>
+      unique_student_identifier = @$field_entrance_exam_student_select_grade.val()
+      if not unique_student_identifier
+        return @$request_response_error_ee.text gettext("Please enter a student email address or username.")
+      send_data =
+        unique_student_identifier: unique_student_identifier
+
+      $.ajax
+        dataType: 'json'
+        url: @$btn_rescore_entrance_exam.data 'endpoint'
+        data: send_data
+        success: @clear_errors_then ->
+          success_message = gettext("Started entrance exam rescore task for student '{student_id}'. Click the 'Show Background Task History for Student' button to see the status of the task.")
+          full_success_message = interpolate_text(success_message, {student_id: unique_student_identifier})
+          alert full_success_message
+        error: std_ajax_err =>
+          error_message = gettext("Error starting a task to rescore entrance exam for student '{student_id}'. Make sure that entrance exam has problems in it and student identifier is correct.")
+          full_error_message = interpolate_text(error_message, {student_id: unique_student_identifier})
+          @$request_response_error_ee.text full_error_message
+
+   # delete student state for entrance exam
+    @$btn_delete_entrance_exam_state.click =>
+      unique_student_identifier = @$field_entrance_exam_student_select_grade.val()
+      if not unique_student_identifier
+        return @$request_response_error_ee.text gettext("Please enter a student email address or username.")
+      send_data =
+        unique_student_identifier: unique_student_identifier
+        delete_module: true
+
+      $.ajax
+        dataType: 'json'
+        url: @$btn_delete_entrance_exam_state.data 'endpoint'
+        data: send_data
+        success: @clear_errors_then ->
+          success_message = gettext("Entrance exam state is being deleted for student '{student_id}'.")
+          full_success_message = interpolate_text(success_message, {student_id: unique_student_identifier})
+          alert full_success_message
+        error: std_ajax_err =>
+          error_message = gettext("Error deleting entrance exam state for student '{student_id}'. Make sure student identifier is correct.")
+          full_error_message = interpolate_text(error_message, {student_id: unique_student_identifier})
+          @$request_response_error_ee.text full_error_message
+
+    # list entrance exam task history for student
+    @$btn_entrance_exam_task_history.click =>
+      unique_student_identifier = @$field_entrance_exam_student_select_grade.val()
+      if not unique_student_identifier
+        return @$request_response_error_ee.text gettext("Please enter a student email address or username.")
+      send_data =
+        unique_student_identifier: unique_student_identifier
+
+      $.ajax
+        dataType: 'json'
+        url: @$btn_entrance_exam_task_history.data 'endpoint'
+        data: send_data
+        success: @clear_errors_then (data) =>
+          create_task_list_table @$table_entrance_exam_task_history, data.tasks
+        error: std_ajax_err =>
+          error_message = gettext("Error getting entrance exam task history for student '{student_id}'. Make sure student identifier is correct.")
+          full_error_message = interpolate_text(error_message, {student_id: unique_student_identifier})
+          @$request_response_error_ee.text full_error_message
+
     # start task to reset attempts on problem for all students
     @$btn_reset_attempts_all.click =>
       problem_to_reset = @$field_problem_select_all.val()
@@ -243,6 +336,7 @@ class StudentAdmin
   clear_errors_then: (cb) ->
     @$request_response_error_progress.empty()
     @$request_response_error_grade.empty()
+    @$request_response_error_ee.empty()
     @$request_response_error_all.empty()
     ->
       cb?.apply this, arguments
@@ -251,6 +345,7 @@ class StudentAdmin
   clear_errors: ->
     @$request_response_error_progress.empty()
     @$request_response_error_grade.empty()
+    @$request_response_error_ee.empty()
     @$request_response_error_all.empty()
 
   # handler for when the section title is clicked.

lms/static/coffee/src/instructor_dashboard/util.coffee

@@ -19,7 +19,7 @@ find_and_assert = ($root, selector) ->
 #
 # wraps a `handler` function so that first
 # it prints basic error information to the console.
-std_ajax_err = (handler) -> (jqXHR, textStatus, errorThrown) ->
+@std_ajax_err = (handler) -> (jqXHR, textStatus, errorThrown) ->
   console.warn """ajax error
                   textStatus: #{textStatus}
                   errorThrown: #{errorThrown}"""
@@ -29,7 +29,7 @@ std_ajax_err = (handler) -> (jqXHR, textStatus, errorThrown) ->
 # render a task list table to the DOM
 # `$table_tasks` the $element in which to put the table
 # `tasks_data`
-create_task_list_table = ($table_tasks, tasks_data) ->
+@create_task_list_table = ($table_tasks, tasks_data) ->
   $table_tasks.empty()
 
   options =
@@ -264,7 +264,7 @@ class IntervalManager
     @intervalID = null
 
 
-class PendingInstructorTasks
+class @PendingInstructorTasks
   ### Pending Instructor Tasks Section ####
   constructor: (@$section) ->
     # Currently running tasks

lms/static/js/spec/main.js

@@ -47,6 +47,7 @@
             'youtube': '//www.youtube.com/player_api?noext',
             'tender': '//api.tenderapp.com/tender_widget',
             'coffee/src/ajax_prefix': 'xmodule_js/common_static/coffee/src/ajax_prefix',
+            'coffee/src/instructor_dashboard/student_admin': 'coffee/src/instructor_dashboard/student_admin',
             'xmodule_js/common_static/js/test/add_ajax_prefix': 'xmodule_js/common_static/js/test/add_ajax_prefix',
             'xblock/core': 'xmodule_js/common_static/js/xblock/core',
             'xblock/runtime.v1': 'xmodule_js/common_static/coffee/src/xblock/runtime.v1',
@@ -251,7 +252,10 @@
                 exports: 'AjaxPrefix',
                 deps: ['coffee/src/ajax_prefix']
             },
-
+            'coffee/src/instructor_dashboard/student_admin': {
+                exports: 'coffee/src/instructor_dashboard/student_admin',
+                deps: ['jquery', 'underscore', 'coffee/src/instructor_dashboard/util', 'string_utils']
+            },
             // LMS class loaded explicitly until they are converted to use RequireJS
             'js/student_account/account': {
                 exports: 'js/student_account/account',
@@ -539,6 +543,7 @@
         'lms/include/js/spec/groups/views/cohorts_spec.js',
         'lms/include/js/spec/shoppingcart/shoppingcart_spec.js',
         'lms/include/js/spec/instructor_dashboard/ecommerce_spec.js',
+        'lms/include/js/spec/instructor_dashboard/student_admin_spec.js',
         'lms/include/js/spec/student_account/account_spec.js',
         'lms/include/js/spec/student_account/access_spec.js',
         'lms/include/js/spec/student_account/login_spec.js',

lms/static/js_test.yml

@@ -47,6 +47,7 @@ lib_paths:
     - xmodule_js/common_static/coffee/src/jquery.immediateDescendents.js
     - xmodule_js/common_static/js/xblock
     - xmodule_js/common_static/coffee/src/xblock
+    - coffee/src/instructor_dashboard
     - xmodule_js/common_static/js/vendor/sinon-1.7.1.js
     - xmodule_js/src/capa/
     - xmodule_js/src/video/

lms/templates/instructor/instructor_dashboard_2/student_admin.html

@@ -19,10 +19,11 @@
 <div class="student-specific-container action-type-container">
   <h2>${_("Student-specific grade inspection")}</h2>
   <div class="request-response-error"></div>
-  <p>
+  <br />
+  <label>
   ${_("Specify the {platform_name} email address or username of a student here:").format(platform_name=settings.PLATFORM_NAME)}
-  <input type="text" name="student-select-progress" placeholder="${_("Student Email or Username")}">
-  </p>
+  <input type="text" name="student-select-progress" placeholder="${_("Student Email or Username")}" >
+  </label>
   <br>
 
   <div class="progress-link-wrapper">
@@ -40,18 +41,20 @@
   <h2>${_("Student-specific grade adjustment")}</h2>
   <div class="request-response-error"></div>
   <p>
+  <label>
   ${_("Specify the {platform_name} email address or username of a student here:").format(platform_name=settings.PLATFORM_NAME)}
   <input type="text" name="student-select-grade" placeholder="${_("Student Email or Username")}">
+  </label>
   </p>
   <br>
 
-  <p> ${_("Specify a problem in the course here with its complete location:")}
+  <label> ${_("Specify a problem in the course here with its complete location:")}
   <input type="text" name="problem-select-single" placeholder="${_("Problem location")}">
-  </p>
+  </label>
 
   ## Translators: A location (string of text) follows this sentence.
   <p>${_("You must provide the complete location of the problem. In the Staff Debug viewer, the location looks like this:")}<br/>
-  <tt>i4x://edX/Open_DemoX/problem/78c98390884243b89f6023745231c525</tt></p>
+  <code>i4x://edX/Open_DemoX/problem/78c98390884243b89f6023745231c525</code></p>
 
   <p>
   ${_("Next, select an action to perform for the given user and problem:")}
@@ -67,47 +70,88 @@
 
   <p>
   %if section_data['access']['instructor']:
-    <p> ${_('You may also delete the entire state of a student for the specified problem:')} </p>
-    <p><input type="button" class="molly-guard" name="delete-state-single" value="${_("Delete Student State for Problem")}" data-endpoint="${ section_data['reset_student_attempts_url'] }"></p>
+    <label> ${_('You may also delete the entire state of a student for the specified problem:')}
+    <input type="button" class="molly-guard" name="delete-state-single" value="${_("Delete Student State for Problem")}" data-endpoint="${ section_data['reset_student_attempts_url'] }"></label>
   %endif
   </p>
 
 
   %if settings.FEATURES.get('ENABLE_INSTRUCTOR_BACKGROUND_TASKS') and section_data['access']['instructor']:
-    <p>
+    <p id="task-history-single-help">
       ${_("Rescoring runs in the background, and status for active tasks will appear in the 'Pending Instructor Tasks' table. "
       "To see status for all tasks submitted for this problem and student, click on this button:")}
     </p>
 
-    <p><input type="button" name="task-history-single" value="${_("Show Background Task History for Student")}" data-endpoint="${ section_data['list_instructor_tasks_url'] }"></p>
+    <p><input type="button" name="task-history-single" value="${_("Show Background Task History for Student")}" data-endpoint="${ section_data['list_instructor_tasks_url'] }" aria-describedby="task-history-single-help"></p>
     <div class="task-history-single-table"></div>
   %endif
   <hr>
 </div>
 
+% if course.entrance_exam_enabled:
+<div class="entrance-exam-grade-container action-type-container">
+  <h2>${_("Entrance Exam Adjustment")}</h2>
+  <div class="request-response-error"></div>
+  <label>
+  ${_("Student's {platform_name} email address or username:").format(platform_name=settings.PLATFORM_NAME)}
+  <input type="text" name="entrance-exam-student-select-grade" placeholder="${_('Student Email or Username')}">
+  </label>
+  <br>
+
+  <p>
+  ${_("Select an action for the student's entrance exam. This action will affect every problem in the student's exam.")}
+  </p>
+
+  <input type="button" name="reset-entrance-exam-attempts" value="${_('Reset Number of Student Attempts')}" data-endpoint="${ section_data['reset_student_attempts_for_entrance_exam_url'] }">
+
+  %if settings.FEATURES.get('ENABLE_INSTRUCTOR_BACKGROUND_TASKS') and section_data['access']['instructor']:
+    <input type="button" name="rescore-entrance-exam" value="${_('Rescore All Problems')}" data-endpoint="${ section_data['rescore_entrance_exam_url'] }">
+  %endif
+
+  <p>
+  %if section_data['access']['instructor']:
+    <label> ${_("You can also delete all of the student's answers and scores for the entire entrance exam.")}
+    <input type="button" class="molly-guard" name="delete-entrance-exam-state" value="${_("Delete Student's Answers and Scores")}" data-endpoint="${ section_data['reset_student_attempts_for_entrance_exam_url'] }"></label>
+  %endif
+  </p>
+
+
+  %if settings.FEATURES.get('ENABLE_INSTRUCTOR_BACKGROUND_TASKS') and section_data['access']['instructor']:
+    <p id="entrance-exam-task-history-help">
+      ${_("Rescoring runs in the background, and status for active tasks will appear in the 'Pending Instructor Tasks' table. "
+      "To see status for all tasks submitted for this problem and student, click on this button:")}
+    </p>
+
+    <p><input type="button" name="entrance-exam-task-history" value="${_("Show Student's Exam Adjustment History")}" data-endpoint="${ section_data['list_entrace_exam_instructor_tasks_url'] }" aria-describedby="entrance-exam-task-history-help"></p>
+    <div class="entrance-exam-task-history-table"></div>
+  %endif
+  <hr>
+</div>
+%endif
+
 %if settings.FEATURES.get('ENABLE_INSTRUCTOR_BACKGROUND_TASKS') and section_data['access']['instructor']:
   <div class="course-specific-container action-type-container">
     <h2>${_('Course-specific grade adjustment')}</h2>
     <div class="request-response-error"></div>
 
-    <p>
+    <label>
       ${_("Specify a problem in the course here with its complete location:")}
-      <input type="text" name="problem-select-all" size="60" placeholder="${_("Problem location")}">
-    </p>
+      <input type="text" name="problem-select-all" size="60" placeholder="${_("Problem location")}" aria-describedby="problem-select-all-help">
+    </label>
     ## Translators: A location (string of text) follows this sentence.
-    <p>${_("You must provide the complete location of the problem. In the Staff Debug viewer, the location looks like this:")}<br/>
-    <tt>i4x://edX/Open_DemoX/problem/78c98390884243b89f6023745231c525</tt></p>
+    <p id="problem-select-all-help">${_("You must provide the complete location of the problem. In the Staff Debug viewer, the location looks like this:")}<br/>
+    <code>i4x://edX/Open_DemoX/problem/78c98390884243b89f6023745231c525</code></p>
     <p>
       ${_("Then select an action")}:
       <input type="button" class="molly-guard" name="reset-attempts-all" value="${_("Reset ALL students' attempts")}" data-endpoint="${ section_data['reset_student_attempts_url'] }">
       <input type="button" class="molly-guard" name="rescore-problem-all" value="${_("Rescore ALL students' problem submissions")}" data-endpoint="${ section_data['rescore_problem_url'] }">
     </p>
     <p>
-    <p>
+    <p id="task-history-all-help">
       ${_("The above actions run in the background, and status for active tasks will appear in a table on the Course Info tab. "
       "To see status for all tasks submitted for this problem, click on this button")}:
     </p>
-      <p><input type="button" name="task-history-all" value="${_("Show Background Task History for Problem")}" data-endpoint="${ section_data['list_instructor_tasks_url'] }"></p>
+      <p><input type="button" name="task-history-all" value="${_("Show Background Task History for Problem")}" data-endpoint="${ section_data['list_instructor_tasks_url'] }" aria-describedby="task-history-all-help"></p>
       <div class="task-history-all-table"></div>
     </p>
   </div>