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Merge branch 'feature/alex/poll-merged' of github.com:MITx/mitx into feature/alex/poll-merged

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This commit is contained in:
Vasyl Nakvasiuk
2013-03-06 19:52:28 +02:00
parent 493421c1ec 8a9ba79d1f
commit aa026387ce
67 changed files with 1653 additions and 335 deletions
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3
common/lib/xmodule/xmodule/contentstore/content.py
View File

@@ -35,7 +35,8 @@ class StaticContent(object):
@staticmethod
def compute_location(org, course, name, revision=None, is_thumbnail=False):
name = name.replace('/', '_')
return Location([XASSET_LOCATION_TAG, org, course, 'asset' if not is_thumbnail else 'thumbnail', Location.clean(name), revision])
return Location([XASSET_LOCATION_TAG, org, course, 'asset' if not is_thumbnail else 'thumbnail',
Location.clean_keeping_underscores(name), revision])
def get_id(self):
return StaticContent.get_id_from_location(self.location)

10
common/lib/xmodule/xmodule/course_module.py
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@@ -225,7 +225,7 @@ class CourseDescriptor(SequenceDescriptor):
# NOTE (THK): This is a last-minute addition for Fall 2012 launch to dynamically
# disable the syllabus content for courses that do not provide a syllabus
self.syllabus_present = self.system.resources_fs.exists(path('syllabus'))
self._grading_policy = {}
self.set_grading_policy(self.grading_policy)
self.test_center_exams = []
@@ -295,9 +295,9 @@ class CourseDescriptor(SequenceDescriptor):
grading_policy.update(course_policy)
# Here is where we should parse any configurations, so that we can fail early
grading_policy['RAW_GRADER'] = grading_policy['GRADER'] # used for cms access
grading_policy['GRADER'] = grader_from_conf(grading_policy['GRADER'])
self._grading_policy = grading_policy
# Use setters so that side effecting to .definitions works
self.raw_grader = grading_policy['GRADER'] # used for cms access
self.grade_cutoffs = grading_policy['GRADE_CUTOFFS']
@classmethod
def read_grading_policy(cls, paths, system):
@@ -390,7 +390,7 @@ class CourseDescriptor(SequenceDescriptor):
@property
def grader(self):
return self._grading_policy['GRADER']
return grader_from_conf(self.raw_grader)
@property
def raw_grader(self):

11
common/lib/xmodule/xmodule/modulestore/__init__.py
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@@ -71,6 +71,17 @@ class Location(_LocationBase):
"""
return Location._clean(value, INVALID_CHARS)
@staticmethod
def clean_keeping_underscores(value):
"""
Return value, replacing INVALID_CHARS, but not collapsing multiple '_' chars.
This for cleaning asset names, as the YouTube ID's may have underscores in them, and we need the
transcript asset name to match. In the future we may want to change the behavior of _clean.
"""
return INVALID_CHARS.sub('_', value)
@staticmethod
def clean_for_url_name(value):
"""

6
common/lib/xmodule/xmodule/modulestore/mongo.py
View File

@@ -139,7 +139,11 @@ class CachingDescriptorSystem(MakoDescriptorSystem):
location = Location(location)
json_data = self.module_data.get(location)
if json_data is None:
return self.modulestore.get_item(location)
module = self.modulestore.get_item(location)
if module is not None:
# update our own cache after going to the DB to get cache miss
self.module_data.update(module.system.module_data)
return module
else:
# load the module and apply the inherited metadata
try:

17
common/lib/xmodule/xmodule/open_ended_grading_classes/combined_open_ended_modulev1.py
View File

@@ -77,6 +77,9 @@ class CombinedOpenEndedV1Module():
INTERMEDIATE_DONE = 'intermediate_done'
DONE = 'done'
#Where the templates live for this problem
TEMPLATE_DIR = "combinedopenended"
def __init__(self, system, location, definition, descriptor,
instance_state=None, shared_state=None, metadata = None, static_data = None, **kwargs):
@@ -334,7 +337,7 @@ class CombinedOpenEndedV1Module():
Output: rendered html
"""
context = self.get_context()
html = self.system.render_template('combined_open_ended.html', context)
html = self.system.render_template('{0}/combined_open_ended.html'.format(self.TEMPLATE_DIR), context)
return html
def get_html_nonsystem(self):
@@ -345,7 +348,7 @@ class CombinedOpenEndedV1Module():
Output: HTML rendered directly via Mako
"""
context = self.get_context()
html = self.system.render_template('combined_open_ended.html', context)
html = self.system.render_template('{0}/combined_open_ended.html'.format(self.TEMPLATE_DIR), context)
return html
def get_html_base(self):
@@ -522,7 +525,7 @@ class CombinedOpenEndedV1Module():
'task_name' : 'Scored Rubric',
'class_name' : 'combined-rubric-container'
}
html = self.system.render_template('combined_open_ended_results.html', context)
html = self.system.render_template('{0}/combined_open_ended_results.html'.format(self.TEMPLATE_DIR), context)
return {'html': html, 'success': True}
def get_legend(self, get):
@@ -534,7 +537,7 @@ class CombinedOpenEndedV1Module():
context = {
'legend_list' : LEGEND_LIST,
}
html = self.system.render_template('combined_open_ended_legend.html', context)
html = self.system.render_template('{0}/combined_open_ended_legend.html'.format(self.TEMPLATE_DIR), context)
return {'html': html, 'success': True}
def get_results(self, get):
@@ -565,7 +568,7 @@ class CombinedOpenEndedV1Module():
'submission_id' : ri['submission_ids'][i],
}
context_list.append(context)
feedback_table = self.system.render_template('open_ended_result_table.html', {
feedback_table = self.system.render_template('{0}/open_ended_result_table.html'.format(self.TEMPLATE_DIR), {
'context_list' : context_list,
'grader_type_image_dict' : GRADER_TYPE_IMAGE_DICT,
'human_grader_types' : HUMAN_GRADER_TYPE,
@@ -577,7 +580,7 @@ class CombinedOpenEndedV1Module():
'task_name' : "Feedback",
'class_name' : "result-container",
}
html = self.system.render_template('combined_open_ended_results.html', context)
html = self.system.render_template('{0}/combined_open_ended_results.html'.format(self.TEMPLATE_DIR), context)
return {'html': html, 'success': True}
def get_status_ajax(self, get):
@@ -691,7 +694,7 @@ class CombinedOpenEndedV1Module():
'legend_list' : LEGEND_LIST,
'render_via_ajax' : render_via_ajax,
}
status_html = self.system.render_template("combined_open_ended_status.html", context)
status_html = self.system.render_template("{0}/combined_open_ended_status.html".format(self.TEMPLATE_DIR), context)
return status_html

8
common/lib/xmodule/xmodule/open_ended_grading_classes/combined_open_ended_rubric.py
View File

@@ -30,6 +30,8 @@ class RubricParsingError(Exception):
class CombinedOpenEndedRubric(object):
TEMPLATE_DIR = "combinedopenended/openended"
def __init__ (self, system, view_only = False):
self.has_score = False
self.view_only = view_only
@@ -57,9 +59,9 @@ class CombinedOpenEndedRubric(object):
rubric_scores = [cat['score'] for cat in rubric_categories]
max_scores = map((lambda cat: cat['options'][-1]['points']), rubric_categories)
max_score = max(max_scores)
rubric_template = 'open_ended_rubric.html'
rubric_template = '{0}/open_ended_rubric.html'.format(self.TEMPLATE_DIR)
if self.view_only:
rubric_template = 'open_ended_view_only_rubric.html'
rubric_template = '{0}/open_ended_view_only_rubric.html'.format(self.TEMPLATE_DIR)
html = self.system.render_template(rubric_template,
{'categories': rubric_categories,
'has_score': self.has_score,
@@ -207,7 +209,7 @@ class CombinedOpenEndedRubric(object):
for grader_type in tuple[3]:
rubric_categories[i]['options'][j]['grader_types'].append(grader_type)
html = self.system.render_template('open_ended_combined_rubric.html',
html = self.system.render_template('{0}/open_ended_combined_rubric.html'.format(self.TEMPLATE_DIR),
{'categories': rubric_categories,
'has_score': True,
'view_only': True,

10
common/lib/xmodule/xmodule/open_ended_grading_classes/open_ended_module.py
View File

@@ -40,6 +40,8 @@ class OpenEndedModule(openendedchild.OpenEndedChild):
</openended>
"""
TEMPLATE_DIR = "combinedopenended/openended"
def setup_response(self, system, location, definition, descriptor):
"""
Sets up the response type.
@@ -397,10 +399,10 @@ class OpenEndedModule(openendedchild.OpenEndedChild):
rubric_scores = rubric_dict['rubric_scores']
if not response_items['success']:
return system.render_template("open_ended_error.html",
return system.render_template("{0}/open_ended_error.html".format(self.TEMPLATE_DIR),
{'errors': feedback})
feedback_template = system.render_template("open_ended_feedback.html", {
feedback_template = system.render_template("{0}/open_ended_feedback.html".format(self.TEMPLATE_DIR), {
'grader_type': response_items['grader_type'],
'score': "{0} / {1}".format(response_items['score'], self.max_score()),
'feedback': feedback,
@@ -558,7 +560,7 @@ class OpenEndedModule(openendedchild.OpenEndedChild):
@return: Rendered html
"""
context = {'msg': feedback, 'id': "1", 'rows': 50, 'cols': 50}
html = system.render_template('open_ended_evaluation.html', context)
html = system.render_template('{0}/open_ended_evaluation.html'.format(self.TEMPLATE_DIR), context)
return html
def handle_ajax(self, dispatch, get, system):
@@ -692,7 +694,7 @@ class OpenEndedModule(openendedchild.OpenEndedChild):
'accept_file_upload': self.accept_file_upload,
'eta_message' : eta_string,
}
html = system.render_template('open_ended.html', context)
html = system.render_template('{0}/open_ended.html'.format(self.TEMPLATE_DIR), context)
return html

31
common/lib/xmodule/xmodule/open_ended_grading_classes/self_assessment_module.py
View File

@@ -3,11 +3,8 @@ import logging
from lxml import etree
from xmodule.capa_module import ComplexEncoder
from xmodule.editing_module import EditingDescriptor
from xmodule.progress import Progress
from xmodule.stringify import stringify_children
from xmodule.xml_module import XmlDescriptor
from xblock.core import List, Integer, String, Scope
import openendedchild
from combined_open_ended_rubric import CombinedOpenEndedRubric
@@ -33,27 +30,7 @@ class SelfAssessmentModule(openendedchild.OpenEndedChild):
</selfassessment>
"""
# states
INITIAL = 'initial'
ASSESSING = 'assessing'
REQUEST_HINT = 'request_hint'
DONE = 'done'
student_answers = List(scope=Scope.student_state, default=[])
scores = List(scope=Scope.student_state, default=[])
hints = List(scope=Scope.student_state, default=[])
state = String(scope=Scope.student_state, default=INITIAL)
# Used for progress / grading. Currently get credit just for
# completion (doesn't matter if you self-assessed correct/incorrect).
max_score = Integer(scope=Scope.settings, default=openendedchild.MAX_SCORE)
max_attempts = Integer(scope=Scope.settings, default=openendedchild.MAX_ATTEMPTS)
attempts = Integer(scope=Scope.student_state, default=0)
rubric = String(scope=Scope.content)
prompt = String(scope=Scope.content)
submitmessage = String(scope=Scope.content)
hintprompt = String(scope=Scope.content)
TEMPLATE_DIR = "combinedopenended/selfassessment"
def setup_response(self, system, location, definition, descriptor):
"""
@@ -91,7 +68,7 @@ class SelfAssessmentModule(openendedchild.OpenEndedChild):
'accept_file_upload': self.accept_file_upload,
}
html = system.render_template('self_assessment_prompt.html', context)
html = system.render_template('{0}/self_assessment_prompt.html'.format(self.TEMPLATE_DIR), context)
return html
@@ -152,7 +129,7 @@ class SelfAssessmentModule(openendedchild.OpenEndedChild):
#This is a dev_facing_error
raise ValueError("Self assessment module is in an illegal state '{0}'".format(self.state))
return system.render_template('self_assessment_rubric.html', context)
return system.render_template('{0}/self_assessment_rubric.html'.format(self.TEMPLATE_DIR), context)
def get_hint_html(self, system):
"""
@@ -178,7 +155,7 @@ class SelfAssessmentModule(openendedchild.OpenEndedChild):
#This is a dev_facing_error
raise ValueError("Self Assessment module is in an illegal state '{0}'".format(self.state))
return system.render_template('self_assessment_hint.html', context)
return system.render_template('{0}/self_assessment_hint.html'.format(self.TEMPLATE_DIR), context)
def save_answer(self, get, system):

40
common/lib/xmodule/xmodule/peer_grading_module.py
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@@ -460,6 +460,9 @@ class PeerGradingModule(XModule):
#This is a student_facing_error
error_text = "Could not get list of problems to peer grade. Please notify course staff."
success = False
except:
log.exception("Could not contact peer grading service.")
success = False
def _find_corresponding_module_for_location(location):
@@ -562,3 +565,40 @@ class PeerGradingDescriptor(RawDescriptor):
stores_state = True
has_score = True
template_dir_name = "peer_grading"
js = {'coffee': [resource_string(__name__, 'js/src/html/edit.coffee')]}
js_module_name = "HTMLEditingDescriptor"
@classmethod
def definition_from_xml(cls, xml_object, system):
"""
Pull out the individual tasks, the rubric, and the prompt, and parse
Returns:
{
'rubric': 'some-html',
'prompt': 'some-html',
'task_xml': dictionary of xml strings,
}
"""
expected_children = []
for child in expected_children:
if len(xml_object.xpath(child)) == 0:
#This is a staff_facing_error
raise ValueError("Peer grading definition must include at least one '{0}' tag. Contact the learning sciences group for assistance.".format(child))
def parse_task(k):
"""Assumes that xml_object has child k"""
return [stringify_children(xml_object.xpath(k)[i]) for i in xrange(0, len(xml_object.xpath(k)))]
def parse(k):
"""Assumes that xml_object has child k"""
return xml_object.xpath(k)[0]
return {}, []
def definition_to_xml(self, resource_fs):
'''Return an xml element representing this definition.'''
elt = etree.Element('peergrading')
return elt

44
common/lib/xmodule/xmodule/templates/combinedopenended/default.yaml Normal file
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@@ -0,0 +1,44 @@
---
metadata:
display_name: Open Ended Response
max_attempts: 1
max_score: 1
is_graded: False
version: 1
display_name: Open Ended Response
skip_spelling_checks: False
accept_file_upload: False
data: |
<combinedopenended>
<rubric>
<rubric>
<category>
<description>Category 1</description>
<option>
The response does not incorporate what is needed for a one response.
</option>
<option>
The response is correct for category 1.
</option>
</category>
</rubric>
</rubric>
<prompt>
<p>Why is the sky blue?</p>
</prompt>
<task>
<selfassessment/>
</task>
<task>
<openended min_score_to_attempt="1" max_score_to_attempt="2">
<openendedparam>
<initial_display>Enter essay here.</initial_display>
<answer_display>This is the answer.</answer_display>
<grader_payload>{"grader_settings" : "peer_grading.conf", "problem_id" : "700x/Demo"}</grader_payload>
</openendedparam>
</openended>
</task>
</combinedopenended>
children: []

13
common/lib/xmodule/xmodule/templates/peer_grading/default.yaml Normal file
View File

@@ -0,0 +1,13 @@
---
metadata:
display_name: Peer Grading Interface
attempts: 1
use_for_single_location: False
link_to_location: None
is_graded: False
max_grade: 1
data: |
<peergrading>
</peergrading>
children: []

11
common/lib/xmodule/xmodule/tests/test_content.py
View File

@@ -19,9 +19,14 @@ class ContentTest(unittest.TestCase):
content = StaticContent('loc', 'name', 'content_type', 'data')
self.assertIsNone(content.thumbnail_location)
def test_generate_thumbnail_nonimage(self):
def test_generate_thumbnail_image(self):
contentStore = ContentStore()
content = Content(Location(u'c4x', u'mitX', u'800', u'asset', u'monsters.jpg'), None)
content = Content(Location(u'c4x', u'mitX', u'800', u'asset', u'monsters__.jpg'), None)
(thumbnail_content, thumbnail_file_location) = contentStore.generate_thumbnail(content)
self.assertIsNone(thumbnail_content)
self.assertEqual(Location(u'c4x', u'mitX', u'800', u'thumbnail', u'monsters.jpg'), thumbnail_file_location)
self.assertEqual(Location(u'c4x', u'mitX', u'800', u'thumbnail', u'monsters__.jpg'), thumbnail_file_location)
def test_compute_location(self):
# We had a bug that __ got converted into a single _. Make sure that substitution of INVALID_CHARS (like space)
# still happen.
asset_location = StaticContent.compute_location('mitX', '400', 'subs__1eo_jXvZnE .srt.sjson')
self.assertEqual(Location(u'c4x', u'mitX', u'400', u'asset', u'subs__1eo_jXvZnE_.srt.sjson', None), asset_location)