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Commit 120aa3cd by Diana Huang
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Merge pull request #1421 from MITx/feature/vik/peer-grading-xmodule 

Feature/vik/peer grading xmodule
parents 74c112e5 ce87e6f2
Showing with 317 additions and 240 deletions
common/djangoapps/xmodule_modifiers.py
......@@ -64,7 +64,6 @@ def replace_static_urls(get_html, data_dir, course_namespace=None):
return static_replace.replace_static_urls(get_html(), data_dir, course_namespace)
return _get_html
def grade_histogram(module_id):
''' Print out a histogram of grades on a given problem.
Part of staff member debug info.
......
common/lib/capa/capa/tests/test_files/js/test_problem_display.js
// Generated by CoffeeScript 1.3.3
// Generated by CoffeeScript 1.4.0
(function() {
var MinimaxProblemDisplay, root,
__hasProp = {}.hasOwnProperty,
......
common/lib/capa/capa/tests/test_files/js/test_problem_generator.js
// Generated by CoffeeScript 1.3.3
// Generated by CoffeeScript 1.4.0
(function() {
var TestProblemGenerator, root,
__hasProp = {}.hasOwnProperty,
......
common/lib/capa/capa/tests/test_files/js/test_problem_grader.js
// Generated by CoffeeScript 1.3.3
// Generated by CoffeeScript 1.4.0
(function() {
var TestProblemGrader, root,
__hasProp = {}.hasOwnProperty,
......
common/lib/capa/capa/tests/test_files/js/xproblem.js
// Generated by CoffeeScript 1.3.3
// Generated by CoffeeScript 1.4.0
(function() {
var XProblemDisplay, XProblemGenerator, XProblemGrader, root;
......
common/lib/xmodule/setup.py
......@@ -27,6 +27,7 @@ setup(
"html = xmodule.html_module:HtmlDescriptor",
"image = xmodule.backcompat_module:TranslateCustomTagDescriptor",
"error = xmodule.error_module:ErrorDescriptor",
"peergrading = xmodule.peer_grading_module:PeerGradingDescriptor",
"problem = xmodule.capa_module:CapaDescriptor",
"problemset = xmodule.seq_module:SequenceDescriptor",
"randomize = xmodule.randomize_module:RandomizeDescriptor",
......
common/lib/xmodule/xmodule/combined_open_ended_rubric.py
......@@ -33,7 +33,9 @@ class CombinedOpenEndedRubric(object):
'view_only': self.view_only})
success = True
except:
raise RubricParsingError("[render_rubric] Could not parse the rubric with xml: {0}".format(rubric_xml))
error_message = "[render_rubric] Could not parse the rubric with xml: {0}".format(rubric_xml)
log.error(error_message)
raise RubricParsingError(error_message)
return success, html
def check_if_rubric_is_parseable(self, rubric_string, location, max_score_allowed):
......
lms/djangoapps/open_ended_grading/grading_service.py → common/lib/xmodule/xmodule/grading_service_module.py
......@@ -5,16 +5,8 @@ import requests
from requests.exceptions import RequestException, ConnectionError, HTTPError
import sys
from django.conf import settings
from django.http import HttpResponse, Http404
from courseware.access import has_access
from util.json_request import expect_json
from xmodule.course_module import CourseDescriptor
from xmodule.combined_open_ended_rubric import CombinedOpenEndedRubric, RubricParsingError
from lxml import etree
from mitxmako.shortcuts import render_to_string
from xmodule.x_module import ModuleSystem
log = logging.getLogger(__name__)
......@@ -31,7 +23,7 @@ class GradingService(object):
self.url = config['url']
self.login_url = self.url + '/login/'
self.session = requests.session()
self.system = ModuleSystem(None, None, None, render_to_string, None)
self.system = config['system']
def _login(self):
"""
......@@ -113,6 +105,10 @@ class GradingService(object):
"""
try:
response_json = json.loads(response)
except:
response_json = response
try:
if 'rubric' in response_json:
rubric = response_json['rubric']
rubric_renderer = CombinedOpenEndedRubric(self.system, False)
......@@ -129,7 +125,3 @@ class GradingService(object):
log.exception("Error parsing response: {0}".format(response))
return {'success': False,
'error': "Error displaying submission"}
\ No newline at end of file
lms/static/coffee/src/peer_grading/peer_grading.coffee → common/lib/xmodule/xmodule/js/src/peergrading/peer_grading.coffee
......@@ -2,17 +2,27 @@
# and message container when they are empty
# Can (and should be) expanded upon when our problem list
# becomes more sophisticated
class PeerGrading
constructor: () ->
class @PeerGrading
constructor: (element) ->
@peer_grading_container = $('.peer-grading')
@use_single_location = @peer_grading_container.data('use-single-location')
@peer_grading_outer_container = $('.peer-grading-container')
@ajax_url = @peer_grading_container.data('ajax-url')
@error_container = $('.error-container')
@error_container.toggle(not @error_container.is(':empty'))
@message_container = $('.message-container')
@message_container.toggle(not @message_container.is(':empty'))
@problem_button = $('.problem-button')
@problem_button.click @show_results
@problem_list = $('.problem-list')
@construct_progress_bar()
if @use_single_location
@activate_problem()
construct_progress_bar: () =>
problems = @problem_list.find('tr').next()
problems.each( (index, element) =>
......@@ -23,5 +33,17 @@ class PeerGrading
progress_bar.progressbar({value: bar_value, max: bar_max})
)
show_results: (event) =>
location_to_fetch = $(event.target).data('location')
data = {'location' : location_to_fetch}
$.postWithPrefix "#{@ajax_url}problem", data, (response) =>
if response.success
@peer_grading_outer_container.after(response.html).remove()
backend = new PeerGradingProblemBackend(@ajax_url, false)
new PeerGradingProblem(backend)
else
@gentle_alert response.error
$(document).ready(() -> new PeerGrading())
activate_problem: () =>
backend = new PeerGradingProblemBackend(@ajax_url, false)
new PeerGradingProblem(backend)
\ No newline at end of file
lms/static/coffee/src/peer_grading/peer_grading_problem.coffee → common/lib/xmodule/xmodule/js/src/peergrading/peer_grading_problem.coffee
......@@ -15,7 +15,7 @@
# handles the rendering and user interactions with the interface
#
##################################
class PeerGradingProblemBackend
class @PeerGradingProblemBackend
constructor: (ajax_url, mock_backend) ->
@mock_backend = mock_backend
@ajax_url = ajax_url
......@@ -47,16 +47,16 @@ class PeerGradingProblemBackend
student_response: '''
Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes from a line in section 1.10.32.
The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham.
The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham.
'''
prompt: '''
<h2>S11E3: Metal Bands</h2>
<p>Shown below are schematic band diagrams for two different metals. Both diagrams appear different, yet both of the elements are undisputably metallic in nature.</p>
<p>* Why is it that both sodium and magnesium behave as metals, even though the s-band of magnesium is filled? </p>
<p>This is a self-assessed open response question. Please use as much space as you need in the box below to answer the question.</p>
<p>Shown below are schematic band diagrams for two different metals. Both diagrams appear different, yet both of the elements are undisputably metallic in nature.</p>
<p>* Why is it that both sodium and magnesium behave as metals, even though the s-band of magnesium is filled? </p>
<p>This is a self-assessed open response question. Please use as much space as you need in the box below to answer the question.</p>
'''
rubric: '''
<table class="rubric"><tbody><tr><th>Purpose</th>
<table class="rubric"><tbody><tr><th>Purpose</th>
<td>
<input type="radio" class="score-selection" name="score-selection-0" id="score-0-0" value="0"><label for="score-0-0">No product</label>
......@@ -100,17 +100,17 @@ The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for t
submission_key: 'abcd'
student_response: '''Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed nec tristique ante. Proin at mauris sapien, quis varius leo. Morbi laoreet leo nisi. Morbi aliquam lacus ante. Cras iaculis velit sed diam mattis a fermentum urna luctus. Duis consectetur nunc vitae felis facilisis eget vulputate risus viverra. Cras consectetur ullamcorper lobortis. Nam eu gravida lorem. Nulla facilisi. Nullam quis felis enim. Mauris orci lectus, dictum id cursus in, vulputate in massa.
Phasellus non varius sem. Nullam commodo lacinia odio sit amet egestas. Donec ullamcorper sapien sagittis arcu volutpat placerat. Phasellus ut pretium ante. Nam dictum pulvinar nibh dapibus tristique. Sed at tellus mi, fringilla convallis justo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus tristique rutrum nulla sed eleifend. Praesent at nunc arcu. Mauris condimentum faucibus nibh, eget commodo quam viverra sed. Morbi in tincidunt dolor. Morbi sed augue et augue interdum fermentum.
Phasellus non varius sem. Nullam commodo lacinia odio sit amet egestas. Donec ullamcorper sapien sagittis arcu volutpat placerat. Phasellus ut pretium ante. Nam dictum pulvinar nibh dapibus tristique. Sed at tellus mi, fringilla convallis justo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus tristique rutrum nulla sed eleifend. Praesent at nunc arcu. Mauris condimentum faucibus nibh, eget commodo quam viverra sed. Morbi in tincidunt dolor. Morbi sed augue et augue interdum fermentum.
Curabitur tristique purus ac arcu consequat cursus. Cras diam felis, dignissim quis placerat at, aliquet ac metus. Mauris vulputate est eu nibh imperdiet varius. Cras aliquet rhoncus elit a laoreet. Mauris consectetur erat et erat scelerisque eu faucibus dolor consequat. Nam adipiscing sagittis nisl, eu mollis massa tempor ac. Nulla scelerisque tempus blandit. Phasellus ac ipsum eros, id posuere arcu. Nullam non sapien arcu. Vivamus sit amet lorem justo, ac tempus turpis. Suspendisse pharetra gravida imperdiet. Pellentesque lacinia mi eu elit luctus pellentesque. Sed accumsan libero a magna elementum varius. Nunc eget pellentesque metus. '''
Curabitur tristique purus ac arcu consequat cursus. Cras diam felis, dignissim quis placerat at, aliquet ac metus. Mauris vulputate est eu nibh imperdiet varius. Cras aliquet rhoncus elit a laoreet. Mauris consectetur erat et erat scelerisque eu faucibus dolor consequat. Nam adipiscing sagittis nisl, eu mollis massa tempor ac. Nulla scelerisque tempus blandit. Phasellus ac ipsum eros, id posuere arcu. Nullam non sapien arcu. Vivamus sit amet lorem justo, ac tempus turpis. Suspendisse pharetra gravida imperdiet. Pellentesque lacinia mi eu elit luctus pellentesque. Sed accumsan libero a magna elementum varius. Nunc eget pellentesque metus. '''
prompt: '''
<h2>S11E3: Metal Bands</h2>
<p>Shown below are schematic band diagrams for two different metals. Both diagrams appear different, yet both of the elements are undisputably metallic in nature.</p>
<p>* Why is it that both sodium and magnesium behave as metals, even though the s-band of magnesium is filled? </p>
<p>This is a self-assessed open response question. Please use as much space as you need in the box below to answer the question.</p>
<p>Shown below are schematic band diagrams for two different metals. Both diagrams appear different, yet both of the elements are undisputably metallic in nature.</p>
<p>* Why is it that both sodium and magnesium behave as metals, even though the s-band of magnesium is filled? </p>
<p>This is a self-assessed open response question. Please use as much space as you need in the box below to answer the question.</p>
'''
rubric: '''
<table class="rubric"><tbody><tr><th>Purpose</th>
<table class="rubric"><tbody><tr><th>Purpose</th>
<td>
<input type="radio" class="score-selection" name="score-selection-0" id="score-0-0" value="0"><label for="score-0-0">No product</label>
......@@ -157,8 +157,7 @@ Curabitur tristique purus ac arcu consequat cursus. Cras diam felis, dignissim q
return response
class PeerGradingProblem
class @PeerGradingProblem
constructor: (backend) ->
@prompt_wrapper = $('.prompt-wrapper')
@backend = backend
......@@ -470,9 +469,7 @@ class PeerGradingProblem
$("input[name='score-selection']").change @graded_callback
$("input[name='grade-selection']").change @graded_callback
mock_backend = false
ajax_url = $('.peer-grading').data('ajax_url')
backend = new PeerGradingProblemBackend(ajax_url, mock_backend)
$(document).ready(() -> new PeerGradingProblem(backend))
#mock_backend = false
#ajax_url = $('.peer-grading').data('ajax_url')
#backend = new PeerGradingProblemBackend(ajax_url, mock_backend)
#$(document).ready(() -> new PeerGradingProblem(backend))
common/lib/xmodule/xmodule/open_ended_image_submission.py
......@@ -13,6 +13,10 @@ from urlparse import urlparse
import requests
from boto.s3.connection import S3Connection
from boto.s3.key import Key
#TODO: Settings import is needed now in order to specify the URL and keys for amazon s3 (to upload images).
#Eventually, the goal is to replace the global django settings import with settings specifically
#for this module. There is no easy way to do this now, so piggybacking on the django settings
#makes sense.
from django.conf import settings
import pickle
import logging
......
common/lib/xmodule/xmodule/peer_grading_service.py 0 → 100644
import json
import logging
import requests
from requests.exceptions import RequestException, ConnectionError, HTTPError
import sys
#TODO: Settings import is needed now in order to specify the URL where to find the peer grading service.
#Eventually, the goal is to replace the global django settings import with settings specifically
#for this xmodule. There is no easy way to do this now, so piggybacking on the django settings
#makes sense.
from django.conf import settings
from combined_open_ended_rubric import CombinedOpenEndedRubric, RubricParsingError
from lxml import etree
from grading_service_module import GradingService, GradingServiceError
log=logging.getLogger(__name__)
class GradingServiceError(Exception):
pass
class PeerGradingService(GradingService):
"""
Interface with the grading controller for peer grading
"""
def __init__(self, config, system):
config['system'] = system
super(PeerGradingService, self).__init__(config)
self.get_next_submission_url = self.url + '/get_next_submission/'
self.save_grade_url = self.url + '/save_grade/'
self.is_student_calibrated_url = self.url + '/is_student_calibrated/'
self.show_calibration_essay_url = self.url + '/show_calibration_essay/'
self.save_calibration_essay_url = self.url + '/save_calibration_essay/'
self.get_problem_list_url = self.url + '/get_problem_list/'
self.get_notifications_url = self.url + '/get_notifications/'
self.get_data_for_location_url = self.url + '/get_data_for_location/'
self.system = system
def get_data_for_location(self, problem_location, student_id):
response = self.get(self.get_data_for_location_url,
{'location': problem_location, 'student_id': student_id})
return self.try_to_decode(response)
def get_next_submission(self, problem_location, grader_id):
response = self.get(self.get_next_submission_url,
{'location': problem_location, 'grader_id': grader_id})
return self.try_to_decode(self._render_rubric(response))
def save_grade(self, location, grader_id, submission_id, score, feedback, submission_key, rubric_scores, submission_flagged):
data = {'grader_id' : grader_id,
'submission_id' : submission_id,
'score' : score,
'feedback' : feedback,
'submission_key': submission_key,
'location': location,
'rubric_scores': rubric_scores,
'rubric_scores_complete': True,
'submission_flagged' : submission_flagged}
return self.try_to_decode(self.post(self.save_grade_url, data))
def is_student_calibrated(self, problem_location, grader_id):
params = {'problem_id' : problem_location, 'student_id': grader_id}
return self.try_to_decode(self.get(self.is_student_calibrated_url, params))
def show_calibration_essay(self, problem_location, grader_id):
params = {'problem_id' : problem_location, 'student_id': grader_id}
response = self.get(self.show_calibration_essay_url, params)
return self.try_to_decode(self._render_rubric(response))
def save_calibration_essay(self, problem_location, grader_id, calibration_essay_id, submission_key,
score, feedback, rubric_scores):
data = {'location': problem_location,
'student_id': grader_id,
'calibration_essay_id': calibration_essay_id,
'submission_key': submission_key,
'score': score,
'feedback': feedback,
'rubric_scores[]': rubric_scores,
'rubric_scores_complete': True}
return self.try_to_decode(self.post(self.save_calibration_essay_url, data))
def get_problem_list(self, course_id, grader_id):
params = {'course_id': course_id, 'student_id': grader_id}
response = self.get(self.get_problem_list_url, params)
return self.try_to_decode(response)
def get_notifications(self, course_id, grader_id):
params = {'course_id': course_id, 'student_id': grader_id}
response = self.get(self.get_notifications_url, params)
return self.try_to_decode(response)
def try_to_decode(self, text):
try:
text = json.loads(text)
except:
pass
return text
"""
This is a mock peer grading service that can be used for unit tests
without making actual service calls to the grading controller
"""
class MockPeerGradingService(object):
def get_next_submission(self, problem_location, grader_id):
return json.dumps({'success': True,
'submission_id':1,
'submission_key': "",
'student_response': 'fake student response',
'prompt': 'fake submission prompt',
'rubric': 'fake rubric',
'max_score': 4})
def save_grade(self, location, grader_id, submission_id,
score, feedback, submission_key):
return json.dumps({'success': True})
def is_student_calibrated(self, problem_location, grader_id):
return json.dumps({'success': True, 'calibrated': True})
def show_calibration_essay(self, problem_location, grader_id):
return json.dumps({'success': True,
'submission_id':1,
'submission_key': '',
'student_response': 'fake student response',
'prompt': 'fake submission prompt',
'rubric': 'fake rubric',
'max_score': 4})
def save_calibration_essay(self, problem_location, grader_id,
calibration_essay_id, submission_key, score, feedback):
return {'success': True, 'actual_score': 2}
def get_problem_list(self, course_id, grader_id):
return json.dumps({'success': True,
'problem_list': [
json.dumps({'location': 'i4x://MITx/3.091x/problem/open_ended_demo1',
'problem_name': "Problem 1", 'num_graded': 3, 'num_pending': 5}),
json.dumps({'location': 'i4x://MITx/3.091x/problem/open_ended_demo2',
'problem_name': "Problem 2", 'num_graded': 1, 'num_pending': 5})
]})
_service = None
def peer_grading_service(system):
"""
Return a peer grading service instance--if settings.MOCK_PEER_GRADING is True,
returns a mock one, otherwise a real one.
Caches the result, so changing the setting after the first call to this
function will have no effect.
"""
global _service
if _service is not None:
return _service
if settings.MOCK_PEER_GRADING:
_service = MockPeerGradingService()
else:
_service = PeerGradingService(settings.PEER_GRADING_INTERFACE, system)
return _service
common/test/data/toy/peergrading/init.xml 0 → 100644
<peergrading display_name = "Peer Grading" use_for_single_location="False" is_graded="False"/>
lms/djangoapps/open_ended_grading/controller_query_service.py
......@@ -3,11 +3,12 @@ import logging
import requests
from requests.exceptions import RequestException, ConnectionError, HTTPError
import sys
from grading_service import GradingService
from grading_service import GradingServiceError
from xmodule.grading_service_module import GradingService, GradingServiceError
from django.conf import settings
from django.http import HttpResponse, Http404
from xmodule.x_module import ModuleSystem
from mitxmako.shortcuts import render_to_string
log = logging.getLogger(__name__)
......@@ -16,6 +17,7 @@ class ControllerQueryService(GradingService):
Interface to staff grading backend.
"""
def __init__(self, config):
config['system'] = ModuleSystem(None,None,None,render_to_string,None)
super(ControllerQueryService, self).__init__(config)
self.check_eta_url = self.url + '/get_submission_eta/'
self.is_unique_url = self.url + '/is_name_unique/'
......
lms/djangoapps/open_ended_grading/open_ended_notifications.py
from django.conf import settings
from staff_grading_service import StaffGradingService
from peer_grading_service import PeerGradingService
from open_ended_grading.controller_query_service import ControllerQueryService
import json
from student.models import unique_id_for_user
......@@ -10,6 +9,7 @@ import logging
from courseware.access import has_access
from util.cache import cache
import datetime
from xmodule import peer_grading_service
log=logging.getLogger(__name__)
......
lms/djangoapps/open_ended_grading/staff_grading_service.py
......@@ -7,8 +7,7 @@ import logging
import requests
from requests.exceptions import RequestException, ConnectionError, HTTPError
import sys
from grading_service import GradingService
from grading_service import GradingServiceError
from xmodule.grading_service_module import GradingService, GradingServiceError
from django.conf import settings
from django.http import HttpResponse, Http404
......@@ -22,8 +21,6 @@ from mitxmako.shortcuts import render_to_string
log = logging.getLogger(__name__)
class MockStaffGradingService(object):
"""
A simple mockup of a staff grading service, testing.
......@@ -64,6 +61,7 @@ class StaffGradingService(GradingService):
Interface to staff grading backend.
"""
def __init__(self, config):
config['system'] = ModuleSystem(None,None,None,render_to_string,None)
super(StaffGradingService, self).__init__(config)
self.get_next_url = self.url + '/get_next_submission/'
self.save_grade_url = self.url + '/save_grade/'
......
lms/djangoapps/open_ended_grading/tests.py
......@@ -6,7 +6,7 @@ django-admin.py test --settings=lms.envs.test --pythonpath=. lms/djangoapps/open
from django.test import TestCase
from open_ended_grading import staff_grading_service
from open_ended_grading import peer_grading_service
from xmodule import peer_grading_service, peer_grading_module
from django.core.urlresolvers import reverse
from django.contrib.auth.models import Group
......@@ -17,10 +17,13 @@ import xmodule.modulestore.django
from nose import SkipTest
from mock import patch, Mock
import json
from xmodule.x_module import ModuleSystem
from mitxmako.shortcuts import render_to_string
import logging
log = logging.getLogger(__name__)
from override_settings import override_settings
from django.http import QueryDict
@override_settings(MODULESTORE=ct.TEST_DATA_XML_MODULESTORE)
......@@ -98,6 +101,7 @@ class TestStaffGradingService(ct.PageLoader):
'submission_id': '123',
'location': self.location,
'rubric_scores[]': ['1', '2']}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
self.assertTrue(d['success'], str(d))
......@@ -136,19 +140,21 @@ class TestPeerGradingService(ct.PageLoader):
self.course_id = "edX/toy/2012_Fall"
self.toy = modulestore().get_course(self.course_id)
location = "i4x://edX/toy/peergrading/init"
self.mock_service = peer_grading_service.peer_grading_service()
self.mock_service = peer_grading_service.MockPeerGradingService()
self.system = ModuleSystem(location, None, None, render_to_string, None)
self.descriptor = peer_grading_module.PeerGradingDescriptor(self.system)
self.peer_module = peer_grading_module.PeerGradingModule(self.system,location,"<peergrading/>",self.descriptor)
self.peer_module.peer_gs = self.mock_service
self.logout()
def test_get_next_submission_success(self):
self.login(self.student, self.password)
url = reverse('peer_grading_get_next_submission', kwargs={'course_id': self.course_id})
data = {'location': self.location}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
r = self.peer_module.get_next_submission(data)
d = json.loads(r)
self.assertTrue(d['success'])
self.assertIsNotNone(d['submission_id'])
self.assertIsNotNone(d['prompt'])
......@@ -156,63 +162,48 @@ class TestPeerGradingService(ct.PageLoader):
self.assertIsNotNone(d['max_score'])
def test_get_next_submission_missing_location(self):
self.login(self.student, self.password)
url = reverse('peer_grading_get_next_submission', kwargs={'course_id': self.course_id})
data = {}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
r = self.peer_module.get_next_submission(data)
d = r
self.assertFalse(d['success'])
self.assertEqual(d['error'], "Missing required keys: location")
def test_save_grade_success(self):
self.login(self.student, self.password)
url = reverse('peer_grading_save_grade', kwargs={'course_id': self.course_id})
data = {'location': self.location,
'submission_id': '1',
'submission_key': 'fake key',
'score': '2',
'feedback': 'This is feedback',
'rubric_scores[]': [1, 2],
'submission_flagged' : False}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
raise SkipTest()
data = 'rubric_scores[]=1|rubric_scores[]=2|location=' + self.location + '|submission_id=1|submission_key=fake key|score=2|feedback=feedback|submission_flagged=False'
qdict = QueryDict(data.replace("|","&"))
r = self.peer_module.save_grade(qdict)
d = r
self.assertTrue(d['success'])
def test_save_grade_missing_keys(self):
self.login(self.student, self.password)
url = reverse('peer_grading_save_grade', kwargs={'course_id': self.course_id})
data = {}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
r = self.peer_module.save_grade(data)
d = r
self.assertFalse(d['success'])
self.assertTrue(d['error'].find('Missing required keys:') > -1)
def test_is_calibrated_success(self):
self.login(self.student, self.password)
url = reverse('peer_grading_is_student_calibrated', kwargs={'course_id': self.course_id})
data = {'location': self.location}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
r = self.peer_module.is_student_calibrated(data)
d = json.loads(r)
self.assertTrue(d['success'])
self.assertTrue('calibrated' in d)
def test_is_calibrated_failure(self):
self.login(self.student, self.password)
url = reverse('peer_grading_is_student_calibrated', kwargs={'course_id': self.course_id})
data = {}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
r = self.peer_module.is_student_calibrated(data)
d = r
self.assertFalse(d['success'])
self.assertFalse('calibrated' in d)
def test_show_calibration_essay_success(self):
self.login(self.student, self.password)
url = reverse('peer_grading_show_calibration_essay', kwargs={'course_id': self.course_id})
data = {'location': self.location}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
r = self.peer_module.show_calibration_essay(data)
d = json.loads(r)
log.debug(d)
log.debug(type(d))
self.assertTrue(d['success'])
self.assertIsNotNone(d['submission_id'])
self.assertIsNotNone(d['prompt'])
......@@ -220,37 +211,27 @@ class TestPeerGradingService(ct.PageLoader):
self.assertIsNotNone(d['max_score'])
def test_show_calibration_essay_missing_key(self):
self.login(self.student, self.password)
url = reverse('peer_grading_show_calibration_essay', kwargs={'course_id': self.course_id})
data = {}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
r = self.peer_module.show_calibration_essay(data)
d = r
self.assertFalse(d['success'])
self.assertEqual(d['error'], "Missing required keys: location")
def test_save_calibration_essay_success(self):
self.login(self.student, self.password)
url = reverse('peer_grading_save_calibration_essay', kwargs={'course_id': self.course_id})
data = {'location': self.location,
'submission_id': '1',
'submission_key': 'fake key',
'score': '2',
'feedback': 'This is feedback',
'rubric_scores[]': [1, 2]}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
raise SkipTest()
data = 'rubric_scores[]=1|rubric_scores[]=2|location=' + self.location + '|submission_id=1|submission_key=fake key|score=2|feedback=feedback|submission_flagged=False'
qdict = QueryDict(data.replace("|","&"))
r = self.peer_module.save_calibration_essay(qdict)
d = r
self.assertTrue(d['success'])
self.assertTrue('actual_score' in d)
def test_save_calibration_essay_missing_keys(self):
self.login(self.student, self.password)
url = reverse('peer_grading_save_calibration_essay', kwargs={'course_id': self.course_id})
data = {}
r = self.check_for_post_code(200, url, data)
d = json.loads(r.content)
r = self.peer_module.save_calibration_essay(data)
d = r
self.assertFalse(d['success'])
self.assertTrue(d['error'].find('Missing required keys:') > -1)
self.assertFalse('actual_score' in d)
......
lms/djangoapps/open_ended_grading/views.py
......@@ -2,6 +2,7 @@
import logging
import urllib
import re
from django.conf import settings
from django.views.decorators.cache import cache_control
......@@ -11,10 +12,8 @@ from django.core.urlresolvers import reverse
from student.models import unique_id_for_user
from courseware.courses import get_course_with_access
from peer_grading_service import PeerGradingService
from peer_grading_service import MockPeerGradingService
from controller_query_service import ControllerQueryService
from grading_service import GradingServiceError
from xmodule.grading_service_module import GradingServiceError
import json
from .staff_grading import StaffGrading
from student.models import unique_id_for_user
......@@ -25,15 +24,11 @@ import open_ended_notifications
from xmodule.modulestore.django import modulestore
from xmodule.modulestore import search
from django.http import HttpResponse, Http404
from django.http import HttpResponse, Http404, HttpResponseRedirect
log = logging.getLogger(__name__)
template_imports = {'urllib': urllib}
if settings.MOCK_PEER_GRADING:
peer_gs = MockPeerGradingService()
else:
peer_gs = PeerGradingService(settings.PEER_GRADING_INTERFACE)
controller_url = open_ended_util.get_controller_url()
controller_qs = ControllerQueryService(controller_url)
......@@ -81,66 +76,44 @@ def staff_grading(request, course_id):
# Checked above
'staff_access': True, })
@cache_control(no_cache=True, no_store=True, must_revalidate=True)
def peer_grading(request, course_id):
'''
Show a peer grading interface
'''
course = get_course_with_access(request.user, course_id, 'load')
course_id_parts = course.id.split("/")
course_id_norun = "/".join(course_id_parts[0:2])
pg_location = "i4x://" + course_id_norun + "/peergrading/init"
# call problem list service
success = False
error_text = ""
problem_list = []
base_course_url = reverse('courses')
try:
problem_list_json = peer_gs.get_problem_list(course_id, unique_id_for_user(request.user))
problem_list_dict = json.loads(problem_list_json)
success = problem_list_dict['success']
if 'error' in problem_list_dict:
error_text = problem_list_dict['error']
problem_list = problem_list_dict['problem_list']
except GradingServiceError:
error_text = "Error occured while contacting the grading service"
success = False
# catch error if if the json loads fails
except ValueError:
error_text = "Could not get problem list"
success = False
ajax_url = _reverse_with_slash('peer_grading', course_id)
return render_to_response('peer_grading/peer_grading.html', {
'course': course,
'course_id': course_id,
'ajax_url': ajax_url,
'success': success,
'problem_list': problem_list,
'error_text': error_text,
# Checked above
'staff_access': False, })
problem_url_parts = search.path_to_location(modulestore(), course.id, pg_location)
problem_url = generate_problem_url(problem_url_parts, base_course_url)
@cache_control(no_cache=True, no_store=True, must_revalidate=True)
def peer_grading_problem(request, course_id):
'''
Show individual problem interface
'''
course = get_course_with_access(request.user, course_id, 'load')
problem_location = request.GET.get("location")
return HttpResponseRedirect(problem_url)
except:
error_message = "Error with initializing peer grading. Centralized module does not exist. Please contact course staff."
log.exception(error_message + "Current course is: {0}".format(course_id))
return HttpResponse(error_message)
ajax_url = _reverse_with_slash('peer_grading', course_id)
def generate_problem_url(problem_url_parts, base_course_url):
"""
From a list of problem url parts generated by search.path_to_location and a base course url, generates a url to a problem
@param problem_url_parts: Output of search.path_to_location
@param base_course_url: Base url of a given course
@return: A path to the problem
"""
problem_url = base_course_url + "/"
for z in xrange(0,len(problem_url_parts)):
part = problem_url_parts[z]
if part is not None:
if z==1:
problem_url += "courseware/"
problem_url += part + "/"
return problem_url
return render_to_response('peer_grading/peer_grading_problem.html', {
'view_html': '',
'course': course,
'problem_location': problem_location,
'course_id': course_id,
'ajax_url': ajax_url,
# Checked above
'staff_access': False, })
@cache_control(no_cache=True, no_store=True, must_revalidate=True)
def student_problem_list(request, course_id):
......@@ -156,7 +129,7 @@ def student_problem_list(request, course_id):
problem_list = []
base_course_url = reverse('courses')
try:
#try:
problem_list_json = controller_qs.get_grading_status_list(course_id, unique_id_for_user(request.user))
problem_list_dict = json.loads(problem_list_json)
success = problem_list_dict['success']
......@@ -168,16 +141,10 @@ def student_problem_list(request, course_id):
for i in xrange(0,len(problem_list)):
problem_url_parts = search.path_to_location(modulestore(), course.id, problem_list[i]['location'])
problem_url = base_course_url + "/"
for z in xrange(0,len(problem_url_parts)):
part = problem_url_parts[z]
if part is not None:
if z==1:
problem_url += "courseware/"
problem_url += part + "/"
problem_url = generate_problem_url(problem_url_parts, base_course_url)
problem_list[i].update({'actual_url' : problem_url})
"""
except GradingServiceError:
error_text = "Error occured while contacting the grading service"
success = False
......@@ -185,6 +152,7 @@ def student_problem_list(request, course_id):
except ValueError:
error_text = "Could not get problem list"
success = False
"""
ajax_url = _reverse_with_slash('open_ended_problems', course_id)
......@@ -231,8 +199,7 @@ def flagged_problem_list(request, course_id):
success = False
ajax_url = _reverse_with_slash('open_ended_flagged_problems', course_id)
return render_to_response('open_ended_problems/open_ended_flagged_problems.html', {
context = {
'course': course,
'course_id': course_id,
'ajax_url': ajax_url,
......@@ -240,7 +207,9 @@ def flagged_problem_list(request, course_id):
'problem_list': problem_list,
'error_text': error_text,
# Checked above
'staff_access': True, })
'staff_access': True,
}
return render_to_response('open_ended_problems/open_ended_flagged_problems.html', context)
@cache_control(no_cache=True, no_store=True, must_revalidate=True)
def combined_notifications(request, course_id):
......@@ -322,7 +291,7 @@ def take_action_on_flags(request, course_id):
response = controller_qs.take_action_on_flags(course_id, student_id, submission_id, action_type)
return HttpResponse(response, mimetype="application/json")
except GradingServiceError:
log.exception("Error saving calibration grade, location: {0}, submission_id: {1}, submission_key: {2}, grader_id: {3}".format(location, submission_id, submission_key, grader_id))
log.exception("Error saving calibration grade, submission_id: {0}, submission_key: {1}, grader_id: {2}".format(submission_id, submission_key, grader_id))
return _err_response('Could not connect to grading service')
lms/envs/common.py
......@@ -419,7 +419,6 @@ main_vendor_js = [
discussion_js = sorted(rooted_glob(PROJECT_ROOT / 'static', 'coffee/src/discussion/**/*.coffee'))
staff_grading_js = sorted(rooted_glob(PROJECT_ROOT / 'static', 'coffee/src/staff_grading/**/*.coffee'))
peer_grading_js = sorted(rooted_glob(PROJECT_ROOT / 'static','coffee/src/peer_grading/**/*.coffee'))
open_ended_js = sorted(rooted_glob(PROJECT_ROOT / 'static','coffee/src/open_ended/**/*.coffee'))
PIPELINE_CSS = {
......@@ -451,7 +450,7 @@ PIPELINE_JS = {
'source_filenames': sorted(
set(rooted_glob(COMMON_ROOT / 'static', 'coffee/src/**/*.coffee') +
rooted_glob(PROJECT_ROOT / 'static', 'coffee/src/**/*.coffee')) -
set(courseware_js + discussion_js + staff_grading_js + peer_grading_js + open_ended_js)
set(courseware_js + discussion_js + staff_grading_js + open_ended_js)
) + [
'js/form.ext.js',
'js/my_courses_dropdown.js',
......@@ -481,10 +480,6 @@ PIPELINE_JS = {
'source_filenames': staff_grading_js,
'output_filename': 'js/staff_grading.js'
},
'peer_grading' : {
'source_filenames': peer_grading_js,
'output_filename': 'js/peer_grading.js'
},
'open_ended' : {
'source_filenames': open_ended_js,
'output_filename': 'js/open_ended.js'
......
lms/static/sass/course/_staff_grading.scss
......@@ -120,7 +120,7 @@ div.peer-grading{
margin-right:20px;
> div
{
padding: 10px;
padding: 2px;
margin: 0px;
background: #eee;
height: 10em;
......
lms/templates/peer_grading/peer_grading.html
<%inherit file="/main.html" />
<%block name="bodyclass">${course.css_class}</%block>
<%namespace name='static' file='/static_content.html'/>
<%block name="headextra">
<%static:css group='course'/>
</%block>
<%block name="title"><title>${course.number} Peer Grading</title></%block>
<%include file="/courseware/course_navigation.html" args="active_page='peer_grading'" />
<%block name="js_extra">
<%static:js group='peer_grading'/>
</%block>
<section class="container">
<div class="peer-grading" data-ajax_url="${ajax_url}">
<section class="container peer-grading-container">
<div class="peer-grading" data-ajax-url="${ajax_url}" data-use-single-location="${use_single_location}">
<div class="error-container">${error_text}</div>
<h1>Peer Grading</h1>
<h2>Instructions</h2>
......@@ -38,7 +22,7 @@
%for problem in problem_list:
<tr data-graded="${problem['num_graded']}" data-required="${problem['num_required']}">
<td class="problem-name">
<a href="${ajax_url}problem?location=${problem['location']}">${problem['problem_name']}</a>
<a href="#problem" data-location="${problem['location']}" class="problem-button">${problem['problem_name']}</a>
</td>
<td>
${problem['num_graded']}
......
lms/templates/peer_grading/peer_grading_problem.html
<%inherit file="/main.html" />
<%block name="bodyclass">${course.css_class}</%block>
<%namespace name='static' file='/static_content.html'/>
<%block name="headextra">
<%static:css group='course'/>
</%block>
<%block name="title"><title>${course.number} Peer Grading.</title></%block>
<%include file="/courseware/course_navigation.html" args="active_page='peer_grading'" />
<%block name="js_extra">
<%static:js group='peer_grading'/>
</%block>
<section class="container">
<div class="peer-grading" data-ajax_url="${ajax_url}" data-location="${problem_location}">
<section class="container peer-grading-container">
<div class="peer-grading" data-ajax-url="${ajax_url}" data-location="${problem_location}" data-use-single-location="${use_single_location}">
<div class="error-container"></div>
<section class="content-panel">
......
lms/urls.py
......@@ -268,23 +268,6 @@ if settings.COURSEWARE_ENABLED:
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/staff_grading/get_problem_list$',
'open_ended_grading.staff_grading_service.get_problem_list', name='staff_grading_get_problem_list'),
# Peer Grading
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/peer_grading$',
'open_ended_grading.views.peer_grading', name='peer_grading'),
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/peer_grading/problem$',
'open_ended_grading.views.peer_grading_problem', name='peer_grading_problem'),
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/peer_grading/get_next_submission$',
'open_ended_grading.peer_grading_service.get_next_submission', name='peer_grading_get_next_submission'),
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/peer_grading/show_calibration_essay$',
'open_ended_grading.peer_grading_service.show_calibration_essay', name='peer_grading_show_calibration_essay'),
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/peer_grading/is_student_calibrated$',
'open_ended_grading.peer_grading_service.is_student_calibrated', name='peer_grading_is_student_calibrated'),
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/peer_grading/save_grade$',
'open_ended_grading.peer_grading_service.save_grade', name='peer_grading_save_grade'),
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/peer_grading/save_calibration_essay$',
'open_ended_grading.peer_grading_service.save_calibration_essay', name='peer_grading_save_calibration_essay'),
# Open Ended problem list
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/open_ended_problems$',
'open_ended_grading.views.student_problem_list', name='open_ended_problems'),
......@@ -317,6 +300,9 @@ if settings.COURSEWARE_ENABLED:
# Open Ended Notifications
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/open_ended_notifications$',
'open_ended_grading.views.combined_notifications', name='open_ended_notifications'),
url(r'^courses/(?P<course_id>[^/]+/[^/]+/[^/]+)/peer_grading$',
'open_ended_grading.views.peer_grading', name='peer_grading'),
)
# discussion forums live within courseware, so courseware must be enabled first
......
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