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edx-platform
Commit 304ccc91 by Christina Roberts
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Merge pull request #1728 from edx/christina/components 

Convert component.py to use RESTful URLs.
parents 037cec6c b5d72a38
Showing with 477 additions and 412 deletions
CHANGELOG.rst
......@@ -7,6 +7,10 @@ the top. Include a label indicating the component affected.
Blades: Enabled several Video Jasmine tests. BLD-463.
Studio: Continued modification of Studio pages to follow a RESTful framework.
includes Settings pages, edit page for Subsection and Unit, and interfaces
for updating xblocks (xmodules) and getting their editing HTML.
Blades: Put 2nd "Hide output" button at top of test box & increase text size for
code response questions. BLD-126.
......
cms/djangoapps/contentstore/tests/test_contentstore.py
......@@ -42,6 +42,7 @@ from xmodule.capa_module import CapaDescriptor
from xmodule.course_module import CourseDescriptor
from xmodule.seq_module import SequenceDescriptor
from xmodule.modulestore.exceptions import ItemNotFoundError
from xmodule.modulestore.locator import BlockUsageLocator
from contentstore.views.component import ADVANCED_COMPONENT_TYPES
from xmodule.exceptions import NotFoundError
......@@ -133,10 +134,10 @@ class ContentStoreToyCourseTest(ModuleStoreTestCase):
# just pick one vertical
descriptor = store.get_items(Location('i4x', 'edX', 'simple', 'vertical', None, None))[0]
resp = self.client.get_html(reverse('edit_unit', kwargs={'location': descriptor.location.url()}))
locator = loc_mapper().translate_location(course.location.course_id, descriptor.location, False, True)
resp = self.client.get_html(locator.url_reverse('unit'))
self.assertEqual(resp.status_code, 200)
# TODO: uncomment after edit_unit no longer using locations.
# TODO: uncomment when video transcripts no longer require IDs.
# _test_no_locations(self, resp)
for expected in expected_types:
......@@ -155,29 +156,22 @@ class ContentStoreToyCourseTest(ModuleStoreTestCase):
def test_malformed_edit_unit_request(self):
store = modulestore('direct')
import_from_xml(store, 'common/test/data/', ['simple'])
_, course_items = import_from_xml(store, 'common/test/data/', ['simple'])
# just pick one vertical
descriptor = store.get_items(Location('i4x', 'edX', 'simple', 'vertical', None, None))[0]
location = descriptor.location.replace(name='.' + descriptor.location.name)
locator = loc_mapper().translate_location(course_items[0].location.course_id, location, False, True)
resp = self.client.get_html(reverse('edit_unit', kwargs={'location': location.url()}))
resp = self.client.get_html(locator.url_reverse('unit'))
self.assertEqual(resp.status_code, 400)
_test_no_locations(self, resp, status_code=400)
def check_edit_unit(self, test_course_name):
import_from_xml(modulestore('direct'), 'common/test/data/', [test_course_name])
_, course_items = import_from_xml(modulestore('direct'), 'common/test/data/', [test_course_name])
items = modulestore().get_items(Location('i4x', 'edX', test_course_name, 'vertical', None, None))
# Assert is here to make sure that the course being tested actually has verticals.
self.assertGreater(len(items), 0)
for descriptor in items:
print "Checking ", descriptor.location.url()
print descriptor.__class__, descriptor.location
resp = self.client.get_html(reverse('edit_unit', kwargs={'location': descriptor.location.url()}))
self.assertEqual(resp.status_code, 200)
# TODO: uncomment after edit_unit not using locations.
# _test_no_locations(self, resp)
self._check_verticals(items, course_items[0].location.course_id)
def _lock_an_asset(self, content_store, course_location):
"""
......@@ -1065,14 +1059,11 @@ class ContentStoreToyCourseTest(ModuleStoreTestCase):
target_location_namespace=course_location
)
# Unit test fails in Jenkins without this.
loc_mapper().translate_location(course_location.course_id, course_location, False, True)
items = module_store.get_items(stub_location.replace(category='vertical', name=None))
self.assertGreater(len(items), 0)
for descriptor in items:
print "Checking {0}....".format(descriptor.location.url())
resp = self.client.get_html(reverse('edit_unit', kwargs={'location': descriptor.location.url()}))
self.assertEqual(resp.status_code, 200)
# TODO: uncomment when edit_unit no longer has locations.
# _test_no_locations(self, resp)
self._check_verticals(items, course_location.course_id)
# verify that we have the content in the draft store as well
vertical = draft_store.get_item(
......@@ -1355,6 +1346,17 @@ class ContentStoreToyCourseTest(ModuleStoreTestCase):
items = module_store.get_items(stub_location)
self.assertEqual(len(items), 1)
def _check_verticals(self, items, course_id):
""" Test getting the editing HTML for each vertical. """
# Assert is here to make sure that the course being tested actually has verticals (units) to check.
self.assertGreater(len(items), 0)
for descriptor in items:
unit_locator = loc_mapper().translate_location(course_id, descriptor.location, False, True)
resp = self.client.get_html(unit_locator.url_reverse('unit'))
self.assertEqual(resp.status_code, 200)
# TODO: uncomment when video transcripts no longer require IDs.
# _test_no_locations(self, resp)
@override_settings(CONTENTSTORE=TEST_DATA_CONTENTSTORE, MODULESTORE=TEST_MODULESTORE)
class ContentStoreTest(ModuleStoreTestCase):
......@@ -1598,12 +1600,13 @@ class ContentStoreTest(ModuleStoreTestCase):
}
resp = self.client.ajax_post('/xblock', section_data)
_test_no_locations(self, resp, html=False)
self.assertEqual(resp.status_code, 200)
data = parse_json(resp)
self.assertRegexpMatches(
data['id'],
r"^i4x://MITx/999/chapter/([0-9]|[a-f]){32}$"
data['locator'],
r"^MITx.999.Robot_Super_Course/branch/draft/block/chapter([0-9]|[a-f]){3}$"
)
def test_capa_module(self):
......@@ -1619,7 +1622,7 @@ class ContentStoreTest(ModuleStoreTestCase):
self.assertEqual(resp.status_code, 200)
payload = parse_json(resp)
problem_loc = Location(payload['id'])
problem_loc = loc_mapper().translate_locator_to_location(BlockUsageLocator(payload['locator']))
problem = get_modulestore(problem_loc).get_item(problem_loc)
# should be a CapaDescriptor
self.assertIsInstance(problem, CapaDescriptor, "New problem is not a CapaDescriptor")
......@@ -1677,19 +1680,17 @@ class ContentStoreTest(ModuleStoreTestCase):
# go look at a subsection page
subsection_location = loc.replace(category='sequential', name='test_sequence')
resp = self.client.get_html(
reverse('edit_subsection', kwargs={'location': subsection_location.url()})
)
subsection_locator = loc_mapper().translate_location(loc.course_id, subsection_location, False, True)
resp = self.client.get_html(subsection_locator.url_reverse('subsection'))
self.assertEqual(resp.status_code, 200)
# TODO: uncomment when grading and outline not using old locations.
# _test_no_locations(self, resp)
_test_no_locations(self, resp)
# go look at the Edit page
unit_location = loc.replace(category='vertical', name='test_vertical')
resp = self.client.get_html(
reverse('edit_unit', kwargs={'location': unit_location.url()}))
unit_locator = loc_mapper().translate_location(loc.course_id, unit_location, False, True)
resp = self.client.get_html(unit_locator.url_reverse('unit'))
self.assertEqual(resp.status_code, 200)
# TODO: uncomment when edit_unit not using old locations.
# TODO: uncomment when video transcripts no longer require IDs.
# _test_no_locations(self, resp)
def delete_item(category, name):
......@@ -1899,8 +1900,7 @@ class ContentStoreTest(ModuleStoreTestCase):
"""
new_location = loc_mapper().translate_location(location.course_id, location, False, True)
resp = self.client.get_html(new_location.url_reverse('course/', ''))
# TODO: uncomment when i4x no longer in overview.
# _test_no_locations(self, resp)
_test_no_locations(self, resp)
return resp
......@@ -2033,7 +2033,5 @@ def _test_no_locations(test, resp, status_code=200, html=True):
# it checks that the HTML properly parses. However, it won't find i4x usages
# in JavaScript blocks.
content = resp.content
num_jump_to = len(re.findall(r"8000(\S)*jump_to/i4x", content))
total_i4x = len(re.findall(r"i4x", content))
test.assertEqual(total_i4x - num_jump_to, 0, "i4x found outside of LMS jump-to links")
hits = len(re.findall(r"(?<!jump_to/)i4x://", content))
test.assertEqual(hits, 0, "i4x found outside of LMS jump-to links")
cms/djangoapps/contentstore/tests/test_import_export.py
......@@ -263,7 +263,7 @@ class ExportTestCase(CourseTestCase):
parent_location=vertical.location,
category='aawefawef'
)
self._verify_export_failure('/edit/i4x://MITx/999/vertical/foo')
self._verify_export_failure(u'/unit/MITx.999.Robot_Super_Course/branch/draft/block/foo')
def _verify_export_failure(self, expectedText):
""" Export failure helper method. """
......
cms/djangoapps/contentstore/tests/test_item.py
......@@ -9,6 +9,7 @@ from xmodule.capa_module import CapaDescriptor
from xmodule.modulestore.django import modulestore
from xmodule.modulestore.django import loc_mapper
from xmodule.modulestore.locator import BlockUsageLocator
from xmodule.modulestore.exceptions import ItemNotFoundError
class ItemTest(CourseTestCase):
......@@ -30,7 +31,7 @@ class ItemTest(CourseTestCase):
"""
Get the item referenced by the locator from the modulestore
"""
store = modulestore('draft') if draft else modulestore()
store = modulestore('draft') if draft else modulestore('direct')
return store.get_item(self.get_old_id(locator))
def response_locator(self, response):
......@@ -251,3 +252,105 @@ class TestEditItem(ItemTest):
self.assertEqual(self.get_old_id(self.problem_locator).url(), children[0])
self.assertEqual(self.get_old_id(unit1_locator).url(), children[2])
self.assertEqual(self.get_old_id(unit2_locator).url(), children[1])
def test_make_public(self):
""" Test making a private problem public (publishing it). """
# When the problem is first created, it is only in draft (because of its category).
with self.assertRaises(ItemNotFoundError):
self.get_item_from_modulestore(self.problem_locator, False)
self.client.ajax_post(
self.problem_update_url,
data={'publish': 'make_public'}
)
self.assertIsNotNone(self.get_item_from_modulestore(self.problem_locator, False))
def test_make_private(self):
""" Test making a public problem private (un-publishing it). """
# Make problem public.
self.client.ajax_post(
self.problem_update_url,
data={'publish': 'make_public'}
)
self.assertIsNotNone(self.get_item_from_modulestore(self.problem_locator, False))
# Now make it private
self.client.ajax_post(
self.problem_update_url,
data={'publish': 'make_private'}
)
with self.assertRaises(ItemNotFoundError):
self.get_item_from_modulestore(self.problem_locator, False)
def test_make_draft(self):
""" Test creating a draft version of a public problem. """
# Make problem public.
self.client.ajax_post(
self.problem_update_url,
data={'publish': 'make_public'}
)
self.assertIsNotNone(self.get_item_from_modulestore(self.problem_locator, False))
# Now make it draft, which means both versions will exist.
self.client.ajax_post(
self.problem_update_url,
data={'publish': 'create_draft'}
)
# Update the draft version and check that published is different.
self.client.ajax_post(
self.problem_update_url,
data={'metadata': {'due': '2077-10-10T04:00Z'}}
)
published = self.get_item_from_modulestore(self.problem_locator, False)
self.assertIsNone(published.due)
draft = self.get_item_from_modulestore(self.problem_locator, True)
self.assertEqual(draft.due, datetime.datetime(2077, 10, 10, 4, 0, tzinfo=UTC))
def test_make_public_with_update(self):
""" Update a problem and make it public at the same time. """
self.client.ajax_post(
self.problem_update_url,
data={
'metadata': {'due': '2077-10-10T04:00Z'},
'publish': 'make_public'
}
)
published = self.get_item_from_modulestore(self.problem_locator, False)
self.assertEqual(published.due, datetime.datetime(2077, 10, 10, 4, 0, tzinfo=UTC))
def test_make_private_with_update(self):
""" Make a problem private and update it at the same time. """
# Make problem public.
self.client.ajax_post(
self.problem_update_url,
data={'publish': 'make_public'}
)
self.client.ajax_post(
self.problem_update_url,
data={
'metadata': {'due': '2077-10-10T04:00Z'},
'publish': 'make_private'
}
)
with self.assertRaises(ItemNotFoundError):
self.get_item_from_modulestore(self.problem_locator, False)
draft = self.get_item_from_modulestore(self.problem_locator, True)
self.assertEqual(draft.due, datetime.datetime(2077, 10, 10, 4, 0, tzinfo=UTC))
def test_create_draft_with_update(self):
""" Create a draft and update it at the same time. """
# Make problem public.
self.client.ajax_post(
self.problem_update_url,
data={'publish': 'make_public'}
)
self.assertIsNotNone(self.get_item_from_modulestore(self.problem_locator, False))
# Now make it draft, which means both versions will exist.
self.client.ajax_post(
self.problem_update_url,
data={
'metadata': {'due': '2077-10-10T04:00Z'},
'publish': 'create_draft'
}
)
published = self.get_item_from_modulestore(self.problem_locator, False)
self.assertIsNone(published.due)
draft = self.get_item_from_modulestore(self.problem_locator, True)
self.assertEqual(draft.due, datetime.datetime(2077, 10, 10, 4, 0, tzinfo=UTC))
cms/djangoapps/contentstore/tests/test_transcripts.py
......@@ -20,6 +20,7 @@ from xmodule.contentstore.django import contentstore, _CONTENTSTORE
from xmodule.contentstore.content import StaticContent
from xmodule.exceptions import NotFoundError
from xmodule.modulestore.django import loc_mapper
from xmodule.modulestore.locator import BlockUsageLocator
from contentstore.tests.modulestore_config import TEST_MODULESTORE
TEST_DATA_CONTENTSTORE = copy.deepcopy(settings.CONTENTSTORE)
......@@ -59,7 +60,7 @@ class Basetranscripts(CourseTestCase):
'type': 'video'
}
resp = self.client.ajax_post('/xblock', data)
self.item_location = json.loads(resp.content).get('id')
self.item_location = self._get_location(resp)
self.assertEqual(resp.status_code, 200)
# hI10vDNYz4M - valid Youtube ID with transcripts.
......@@ -72,6 +73,11 @@ class Basetranscripts(CourseTestCase):
# Remove all transcripts for current module.
self.clear_subs_content()
def _get_location(self, resp):
""" Returns the location (as a string) from the response returned by a create operation. """
locator = json.loads(resp.content).get('locator')
return loc_mapper().translate_locator_to_location(BlockUsageLocator(locator)).url()
def get_youtube_ids(self):
"""Return youtube speeds and ids."""
item = modulestore().get_item(self.item_location)
......@@ -205,7 +211,7 @@ class TestUploadtranscripts(Basetranscripts):
'type': 'non_video'
}
resp = self.client.ajax_post('/xblock', data)
item_location = json.loads(resp.content).get('id')
item_location = self._get_location(resp)
data = '<non_video youtube="0.75:JMD_ifUUfsU,1.0:hI10vDNYz4M" />'
modulestore().update_item(item_location, data)
......@@ -416,7 +422,7 @@ class TestDownloadtranscripts(Basetranscripts):
'type': 'videoalpha'
}
resp = self.client.ajax_post('/xblock', data)
item_location = json.loads(resp.content).get('id')
item_location = self._get_location(resp)
subs_id = str(uuid4())
data = textwrap.dedent("""
<videoalpha youtube="" sub="{}">
......@@ -666,7 +672,7 @@ class TestChecktranscripts(Basetranscripts):
'type': 'not_video'
}
resp = self.client.ajax_post('/xblock', data)
item_location = json.loads(resp.content).get('id')
item_location = self._get_location(resp)
subs_id = str(uuid4())
data = textwrap.dedent("""
<not_video youtube="" sub="{}">
......
cms/djangoapps/contentstore/views/component.py
......@@ -2,26 +2,27 @@ import json
import logging
from collections import defaultdict
from django.http import HttpResponse, HttpResponseBadRequest
from django.http import HttpResponseBadRequest
from django.contrib.auth.decorators import login_required
from django.views.decorators.http import require_http_methods
from django.core.exceptions import PermissionDenied
from django_future.csrf import ensure_csrf_cookie
from django.conf import settings
from xmodule.modulestore.exceptions import ItemNotFoundError, InvalidLocationError
from xmodule.modulestore.exceptions import ItemNotFoundError
from mitxmako.shortcuts import render_to_response
from xmodule.modulestore import Location
from xmodule.modulestore.django import modulestore
from xmodule.util.date_utils import get_default_time_display
from xmodule.modulestore.django import loc_mapper
from xmodule.modulestore.locator import BlockUsageLocator
from xblock.fields import Scope
from util.json_request import expect_json
from util.json_request import expect_json, JsonResponse
from contentstore.utils import get_lms_link_for_item, compute_unit_state, UnitState, get_course_for_item
from models.settings.course_grading import CourseGradingModel
from .helpers import _xmodule_recurse
from .access import has_access
from xmodule.x_module import XModuleDescriptor
from xblock.plugin import PluginMissingError
......@@ -29,16 +30,13 @@ from xblock.runtime import Mixologist
__all__ = ['OPEN_ENDED_COMPONENT_TYPES',
'ADVANCED_COMPONENT_POLICY_KEY',
'edit_subsection',
'edit_unit',
'create_draft',
'publish_draft',
'unpublish_unit',
'subsection_handler',
'unit_handler'
]
log = logging.getLogger(__name__)
# NOTE: edit_unit assumes this list is disjoint from ADVANCED_COMPONENT_TYPES
# NOTE: unit_handler assumes this list is disjoint from ADVANCED_COMPONENT_TYPES
COMPONENT_TYPES = ['discussion', 'html', 'problem', 'video']
OPEN_ENDED_COMPONENT_TYPES = ["combinedopenended", "peergrading"]
......@@ -53,90 +51,87 @@ ADVANCED_COMPONENT_CATEGORY = 'advanced'
ADVANCED_COMPONENT_POLICY_KEY = 'advanced_modules'
@require_http_methods(["GET"])
@login_required
def edit_subsection(request, location):
"Edit the subsection of a course"
# check that we have permissions to edit this item
try:
course = get_course_for_item(location)
except InvalidLocationError:
return HttpResponseBadRequest()
if not has_access(request.user, course.location):
raise PermissionDenied()
def subsection_handler(request, tag=None, course_id=None, branch=None, version_guid=None, block=None):
"""
The restful handler for subsection-specific requests.
GET
html: return html page for editing a subsection
json: not currently supported
"""
if 'text/html' in request.META.get('HTTP_ACCEPT', 'text/html'):
locator = BlockUsageLocator(course_id=course_id, branch=branch, version_guid=version_guid, usage_id=block)
try:
old_location, course, item, lms_link = _get_item_in_course(request, locator)
except ItemNotFoundError:
return HttpResponseBadRequest()
preview_link = get_lms_link_for_item(old_location, course_id=course.location.course_id, preview=True)
# make sure that location references a 'sequential', otherwise return
# BadRequest
if item.location.category != 'sequential':
return HttpResponseBadRequest()
parent_locs = modulestore().get_parent_locations(old_location, None)
# we're for now assuming a single parent
if len(parent_locs) != 1:
logging.error(
'Multiple (or none) parents have been found for %s',
unicode(locator)
)
try:
item = modulestore().get_item(location, depth=1)
except ItemNotFoundError:
return HttpResponseBadRequest()
# this should blow up if we don't find any parents, which would be erroneous
parent = modulestore().get_item(parent_locs[0])
lms_link = get_lms_link_for_item(location, course_id=course.location.course_id)
preview_link = get_lms_link_for_item(location, course_id=course.location.course_id, preview=True)
# remove all metadata from the generic dictionary that is presented in a
# more normalized UI. We only want to display the XBlocks fields, not
# the fields from any mixins that have been added
fields = getattr(item, 'unmixed_class', item.__class__).fields
# make sure that location references a 'sequential', otherwise return
# BadRequest
if item.location.category != 'sequential':
return HttpResponseBadRequest()
policy_metadata = dict(
(field.name, field.read_from(item))
for field
in fields.values()
if field.name not in ['display_name', 'start', 'due', 'format'] and field.scope == Scope.settings
)
parent_locs = modulestore().get_parent_locations(location, None)
can_view_live = False
subsection_units = item.get_children()
for unit in subsection_units:
state = compute_unit_state(unit)
if state == UnitState.public or state == UnitState.draft:
can_view_live = True
break
# we're for now assuming a single parent
if len(parent_locs) != 1:
logging.error(
'Multiple (or none) parents have been found for %s',
location
course_locator = loc_mapper().translate_location(
course.location.course_id, course.location, False, True
)
# this should blow up if we don't find any parents, which would be erroneous
parent = modulestore().get_item(parent_locs[0])
# remove all metadata from the generic dictionary that is presented in a
# more normalized UI. We only want to display the XBlocks fields, not
# the fields from any mixins that have been added
fields = getattr(item, 'unmixed_class', item.__class__).fields
policy_metadata = dict(
(field.name, field.read_from(item))
for field
in fields.values()
if field.name not in ['display_name', 'start', 'due', 'format']
and field.scope == Scope.settings
)
can_view_live = False
subsection_units = item.get_children()
for unit in subsection_units:
state = compute_unit_state(unit)
if state == UnitState.public or state == UnitState.draft:
can_view_live = True
break
course_locator = loc_mapper().translate_location(
course.location.course_id, course.location, False, True
)
locator = loc_mapper().translate_location(
course.location.course_id, item.location, False, True
)
return render_to_response(
'edit_subsection.html',
{
'subsection': item,
'context_course': course,
'new_unit_category': 'vertical',
'lms_link': lms_link,
'preview_link': preview_link,
'course_graders': json.dumps(CourseGradingModel.fetch(course_locator).graders),
'parent_item': parent,
'locator': locator,
'policy_metadata': policy_metadata,
'subsection_units': subsection_units,
'can_view_live': can_view_live
}
)
def load_mixed_class(category):
return render_to_response(
'edit_subsection.html',
{
'subsection': item,
'context_course': course,
'new_unit_category': 'vertical',
'lms_link': lms_link,
'preview_link': preview_link,
'course_graders': json.dumps(CourseGradingModel.fetch(course_locator).graders),
'parent_item': parent,
'locator': locator,
'policy_metadata': policy_metadata,
'subsection_units': subsection_units,
'can_view_live': can_view_live
}
)
else:
return HttpResponseBadRequest("Only supports html requests")
def _load_mixed_class(category):
"""
Load an XBlock by category name, and apply all defined mixins
"""
......@@ -145,224 +140,178 @@ def load_mixed_class(category):
return mixologist.mix(component_class)
@require_http_methods(["GET"])
@login_required
def edit_unit(request, location):
def unit_handler(request, tag=None, course_id=None, branch=None, version_guid=None, block=None):
"""
Display an editing page for the specified module.
Expects a GET request with the parameter `id`.
The restful handler for unit-specific requests.
id: A Location URL
GET
html: return html page for editing a unit
json: not currently supported
"""
try:
course = get_course_for_item(location)
except InvalidLocationError:
return HttpResponseBadRequest()
if not has_access(request.user, course.location):
raise PermissionDenied()
try:
item = modulestore().get_item(location, depth=1)
except ItemNotFoundError:
return HttpResponseBadRequest()
lms_link = get_lms_link_for_item(
item.location,
course_id=course.location.course_id
)
# Note that the unit_state (draft, public, private) does not match up with the published value
# passed to translate_location. The two concepts are different at this point.
unit_locator = loc_mapper().translate_location(
course.location.course_id, Location(location), False, True
)
component_templates = defaultdict(list)
for category in COMPONENT_TYPES:
component_class = load_mixed_class(category)
# add the default template
# TODO: Once mixins are defined per-application, rather than per-runtime,
# this should use a cms mixed-in class. (cpennington)
if hasattr(component_class, 'display_name'):
display_name = component_class.display_name.default or 'Blank'
if 'text/html' in request.META.get('HTTP_ACCEPT', 'text/html'):
locator = BlockUsageLocator(course_id=course_id, branch=branch, version_guid=version_guid, usage_id=block)
try:
old_location, course, item, lms_link = _get_item_in_course(request, locator)
except ItemNotFoundError:
return HttpResponseBadRequest()
component_templates = defaultdict(list)
for category in COMPONENT_TYPES:
component_class = _load_mixed_class(category)
# add the default template
# TODO: Once mixins are defined per-application, rather than per-runtime,
# this should use a cms mixed-in class. (cpennington)
if hasattr(component_class, 'display_name'):
display_name = component_class.display_name.default or 'Blank'
else:
display_name = 'Blank'
component_templates[category].append((
display_name,
category,
False, # No defaults have markdown (hardcoded current default)
None # no boilerplate for overrides
))
# add boilerplates
if hasattr(component_class, 'templates'):
for template in component_class.templates():
filter_templates = getattr(component_class, 'filter_templates', None)
if not filter_templates or filter_templates(template, course):
component_templates[category].append((
template['metadata'].get('display_name'),
category,
template['metadata'].get('markdown') is not None,
template.get('template_id')
))
# Check if there are any advanced modules specified in the course policy.
# These modules should be specified as a list of strings, where the strings
# are the names of the modules in ADVANCED_COMPONENT_TYPES that should be
# enabled for the course.
course_advanced_keys = course.advanced_modules
# Set component types according to course policy file
if isinstance(course_advanced_keys, list):
for category in course_advanced_keys:
if category in ADVANCED_COMPONENT_TYPES:
# Do I need to allow for boilerplates or just defaults on the
# class? i.e., can an advanced have more than one entry in the
# menu? one for default and others for prefilled boilerplates?
try:
component_class = _load_mixed_class(category)
component_templates['advanced'].append(
(
component_class.display_name.default or category,
category,
False,
None # don't override default data
)
)
except PluginMissingError:
# dhm: I got this once but it can happen any time the
# course author configures an advanced component which does
# not exist on the server. This code here merely
# prevents any authors from trying to instantiate the
# non-existent component type by not showing it in the menu
pass
else:
display_name = 'Blank'
component_templates[category].append((
display_name,
category,
False, # No defaults have markdown (hardcoded current default)
None # no boilerplate for overrides
))
# add boilerplates
if hasattr(component_class, 'templates'):
for template in component_class.templates():
filter_templates = getattr(component_class, 'filter_templates', None)
if not filter_templates or filter_templates(template, course):
component_templates[category].append((
template['metadata'].get('display_name'),
category,
template['metadata'].get('markdown') is not None,
template.get('template_id')
))
# Check if there are any advanced modules specified in the course policy.
# These modules should be specified as a list of strings, where the strings
# are the names of the modules in ADVANCED_COMPONENT_TYPES that should be
# enabled for the course.
course_advanced_keys = course.advanced_modules
# Set component types according to course policy file
if isinstance(course_advanced_keys, list):
for category in course_advanced_keys:
if category in ADVANCED_COMPONENT_TYPES:
# Do I need to allow for boilerplates or just defaults on the
# class? i.e., can an advanced have more than one entry in the
# menu? one for default and others for prefilled boilerplates?
try:
component_class = load_mixed_class(category)
component_templates['advanced'].append((
component_class.display_name.default or category,
category,
False,
None # don't override default data
))
except PluginMissingError:
# dhm: I got this once but it can happen any time the
# course author configures an advanced component which does
# not exist on the server. This code here merely
# prevents any authors from trying to instantiate the
# non-existent component type by not showing it in the menu
pass
else:
log.error(
"Improper format for course advanced keys! %s",
course_advanced_keys
)
components = [
[
component.location.url(),
loc_mapper().translate_location(
course.location.course_id, component.location, False, True
log.error(
"Improper format for course advanced keys! %s",
course_advanced_keys
)
]
for component
in item.get_children()
]
# TODO (cpennington): If we share units between courses,
# this will need to change to check permissions correctly so as
# to pick the correct parent subsection
containing_subsection_locs = modulestore().get_parent_locations(location, None)
containing_subsection = modulestore().get_item(containing_subsection_locs[0])
containing_section_locs = modulestore().get_parent_locations(
containing_subsection.location, None
)
containing_section = modulestore().get_item(containing_section_locs[0])
# cdodge hack. We're having trouble previewing drafts via jump_to redirect
# so let's generate the link url here
# need to figure out where this item is in the list of children as the
# preview will need this
index = 1
for child in containing_subsection.get_children():
if child.location == item.location:
break
index = index + 1
preview_lms_base = settings.MITX_FEATURES.get('PREVIEW_LMS_BASE')
preview_lms_link = (
'//{preview_lms_base}/courses/{org}/{course}/'
'{course_name}/courseware/{section}/{subsection}/{index}'
).format(
preview_lms_base=preview_lms_base,
lms_base=settings.LMS_BASE,
org=course.location.org,
course=course.location.course,
course_name=course.location.name,
section=containing_section.location.name,
subsection=containing_subsection.location.name,
index=index
)
return render_to_response('unit.html', {
'context_course': course,
'unit': item,
# Still needed for creating a draft.
'unit_location': location,
'unit_locator': unit_locator,
'components': components,
'component_templates': component_templates,
'draft_preview_link': preview_lms_link,
'published_preview_link': lms_link,
'subsection': containing_subsection,
'release_date': (
get_default_time_display(containing_subsection.start)
if containing_subsection.start is not None else None
),
'section': containing_section,
'new_unit_category': 'vertical',
'unit_state': compute_unit_state(item),
'published_date': (
get_default_time_display(item.published_date)
if item.published_date is not None else None
),
})
@login_required
@expect_json
def create_draft(request):
"Create a draft"
location = request.json['id']
components = [
[
# TODO: old location needed for video transcripts.
component.location.url(),
loc_mapper().translate_location(
course.location.course_id, component.location, False, True
)
]
for component
in item.get_children()
]
# check permissions for this user within this course
if not has_access(request.user, location):
raise PermissionDenied()
# TODO (cpennington): If we share units between courses,
# this will need to change to check permissions correctly so as
# to pick the correct parent subsection
# This clones the existing item location to a draft location (the draft is
# implicit, because modulestore is a Draft modulestore)
modulestore().convert_to_draft(location)
containing_subsection_locs = modulestore().get_parent_locations(old_location, None)
containing_subsection = modulestore().get_item(containing_subsection_locs[0])
containing_section_locs = modulestore().get_parent_locations(
containing_subsection.location, None
)
containing_section = modulestore().get_item(containing_section_locs[0])
# cdodge hack. We're having trouble previewing drafts via jump_to redirect
# so let's generate the link url here
# need to figure out where this item is in the list of children as the
# preview will need this
index = 1
for child in containing_subsection.get_children():
if child.location == item.location:
break
index = index + 1
preview_lms_base = settings.MITX_FEATURES.get('PREVIEW_LMS_BASE')
preview_lms_link = (
'//{preview_lms_base}/courses/{org}/{course}/'
'{course_name}/courseware/{section}/{subsection}/{index}'
).format(
preview_lms_base=preview_lms_base,
lms_base=settings.LMS_BASE,
org=course.location.org,
course=course.location.course,
course_name=course.location.name,
section=containing_section.location.name,
subsection=containing_subsection.location.name,
index=index
)
return HttpResponse()
return render_to_response('unit.html', {
'context_course': course,
'unit': item,
'unit_locator': locator,
'components': components,
'component_templates': component_templates,
'draft_preview_link': preview_lms_link,
'published_preview_link': lms_link,
'subsection': containing_subsection,
'release_date': (
get_default_time_display(containing_subsection.start)
if containing_subsection.start is not None else None
),
'section': containing_section,
'new_unit_category': 'vertical',
'unit_state': compute_unit_state(item),
'published_date': (
get_default_time_display(item.published_date)
if item.published_date is not None else None
),
})
else:
return HttpResponseBadRequest("Only supports html requests")
@login_required
@expect_json
def publish_draft(request):
def _get_item_in_course(request, locator):
"""
Publish a draft
"""
location = request.json['id']
# check permissions for this user within this course
if not has_access(request.user, location):
raise PermissionDenied()
item = modulestore().get_item(location)
_xmodule_recurse(
item,
lambda i: modulestore().publish(i.location, request.user.id)
)
return HttpResponse()
Helper method for getting the old location, containing course,
item, and lms_link for a given locator.
@login_required
@expect_json
def unpublish_unit(request):
"Unpublish a unit"
location = request.json['id']
# check permissions for this user within this course
if not has_access(request.user, location):
Verifies that the caller has permission to access this item.
"""
if not has_access(request.user, locator):
raise PermissionDenied()
item = modulestore().get_item(location)
_xmodule_recurse(item, lambda i: modulestore().unpublish(i.location))
old_location = loc_mapper().translate_locator_to_location(locator)
course_location = loc_mapper().translate_locator_to_location(locator, True)
course = modulestore().get_item(course_location)
item = modulestore().get_item(old_location, depth=1)
lms_link = get_lms_link_for_item(old_location, course_id=course.location.course_id)
return HttpResponse()
return old_location, course, item, lms_link
cms/djangoapps/contentstore/views/import_export.py
......@@ -14,7 +14,6 @@ from django.conf import settings
from django.http import HttpResponse
from django.contrib.auth.decorators import login_required
from django_future.csrf import ensure_csrf_cookie
from django.core.urlresolvers import reverse
from django.core.servers.basehttp import FileWrapper
from django.core.files.temp import NamedTemporaryFile
from django.core.exceptions import SuspiciousOperation, PermissionDenied
......@@ -140,7 +139,7 @@ def import_handler(request, tag=None, course_id=None, branch=None, version_guid=
"size": size,
"deleteUrl": "",
"deleteType": "",
"url": location.url_reverse('import/', ''),
"url": location.url_reverse('import'),
"thumbnailUrl": ""
}]
})
......@@ -252,8 +251,8 @@ def import_handler(request, tag=None, course_id=None, branch=None, version_guid=
course_module = modulestore().get_item(old_location)
return render_to_response('import.html', {
'context_course': course_module,
'successful_import_redirect_url': location.url_reverse("course/", ""),
'import_status_url': location.url_reverse("import_status/", "fillerName"),
'successful_import_redirect_url': location.url_reverse("course"),
'import_status_url': location.url_reverse("import_status", "fillerName"),
})
else:
return HttpResponseNotFound()
......@@ -313,7 +312,7 @@ def export_handler(request, tag=None, course_id=None, branch=None, version_guid=
# an _accept URL parameter will be preferred over HTTP_ACCEPT in the header.
requested_format = request.REQUEST.get('_accept', request.META.get('HTTP_ACCEPT', 'text/html'))
export_url = location.url_reverse('export/', '') + '?_accept=application/x-tgz'
export_url = location.url_reverse('export') + '?_accept=application/x-tgz'
if 'application/x-tgz' in requested_format:
name = old_location.name
export_file = NamedTemporaryFile(prefix=name + '.', suffix=".tar.gz")
......@@ -339,16 +338,16 @@ def export_handler(request, tag=None, course_id=None, branch=None, version_guid=
# if we have a nested exception, then we'll show the more generic error message
pass
unit_locator = loc_mapper().translate_location(old_location.course_id, parent.location, False, True)
return render_to_response('export.html', {
'context_course': course_module,
'in_err': True,
'raw_err_msg': str(e),
'failed_module': failed_item,
'unit': unit,
'edit_unit_url': reverse('edit_unit', kwargs={
'location': parent.location
}) if parent else '',
'course_home_url': location.url_reverse("course/", ""),
'edit_unit_url': unit_locator.url_reverse("unit") if parent else "",
'course_home_url': location.url_reverse("course"),
'export_url': export_url
})
......@@ -359,7 +358,7 @@ def export_handler(request, tag=None, course_id=None, branch=None, version_guid=
'in_err': True,
'unit': None,
'raw_err_msg': str(e),
'course_home_url': location.url_reverse("course/", ""),
'course_home_url': location.url_reverse("course"),
'export_url': export_url
})
......
cms/djangoapps/contentstore/views/item.py
......@@ -31,7 +31,6 @@ from django.http import HttpResponseBadRequest
from xblock.fields import Scope
from preview import handler_prefix, get_preview_html
from mitxmako.shortcuts import render_to_response, render_to_string
from django.views.decorators.csrf import ensure_csrf_cookie
from models.settings.course_grading import CourseGradingModel
__all__ = ['orphan_handler', 'xblock_handler']
......@@ -57,7 +56,7 @@ def xblock_handler(request, tag=None, course_id=None, branch=None, version_guid=
all children and "all_versions" to delete from all (mongo) versions.
GET
json: returns representation of the xblock (locator id, data, and metadata).
if ?fields=graderType, it returns the graderType for the unit instead of the above.
if ?fields=graderType, it returns the graderType for the unit instead of the above.
html: returns HTML for rendering the xblock (which includes both the "preview" view and the "editor" view)
PUT or POST
json: if xblock locator is specified, update the xblock instance. The json payload can contain
......@@ -68,6 +67,7 @@ def xblock_handler(request, tag=None, course_id=None, branch=None, version_guid=
to None! Absent ones will be left alone.
:nullout: which metadata fields to set to None
:graderType: change how this unit is graded
:publish: can be one of three values, 'make_public, 'make_private', or 'create_draft'
The JSON representation on the updated xblock (minus children) is returned.
if xblock locator is not specified, create a new xblock instance. The json playload can contain
......@@ -118,13 +118,15 @@ def xblock_handler(request, tag=None, course_id=None, branch=None, version_guid=
return _delete_item_at_location(old_location, delete_children, delete_all_versions)
else: # Since we have a course_id, we are updating an existing xblock.
return _save_item(
request,
locator,
old_location,
data=request.json.get('data'),
children=request.json.get('children'),
metadata=request.json.get('metadata'),
nullout=request.json.get('nullout'),
grader_type=request.json.get('graderType')
grader_type=request.json.get('graderType'),
publish=request.json.get('publish'),
)
elif request.method in ('PUT', 'POST'):
return _create_item(request)
......@@ -135,11 +137,10 @@ def xblock_handler(request, tag=None, course_id=None, branch=None, version_guid=
)
def _save_item(usage_loc, item_location, data=None, children=None, metadata=None, nullout=None,
grader_type=None
):
def _save_item(request, usage_loc, item_location, data=None, children=None, metadata=None, nullout=None,
grader_type=None, publish=None):
"""
Saves xblock w/ its fields. Has special processing for grader_type and nullout and Nones in metadata.
Saves xblock w/ its fields. Has special processing for grader_type, publish, and nullout and Nones in metadata.
nullout means to truly set the field to None whereas nones in metadata mean to unset them (so they revert
to default).
......@@ -161,6 +162,14 @@ def _save_item(usage_loc, item_location, data=None, children=None, metadata=None
log.error("Can't find item by location.")
return JsonResponse({"error": "Can't find item by location: " + str(item_location)}, 404)
if publish:
if publish == 'make_private':
_xmodule_recurse(existing_item, lambda i: modulestore().unpublish(i.location))
elif publish == 'create_draft':
# This clones the existing item location to a draft location (the draft is
# implicit, because modulestore is a Draft modulestore)
modulestore().convert_to_draft(item_location)
if data:
store.update_item(item_location, data)
else:
......@@ -213,9 +222,18 @@ def _save_item(usage_loc, item_location, data=None, children=None, metadata=None
'data': data,
'metadata': own_metadata(existing_item)
}
if grader_type is not None:
result.update(CourseGradingModel.update_section_grader_type(existing_item, grader_type))
# Make public after updating the xblock, in case the caller asked
# for both an update and a publish.
if publish and publish == 'make_public':
_xmodule_recurse(
existing_item,
lambda i: modulestore().publish(i.location, request.user.id)
)
# Note that children aren't being returned until we have a use case.
return JsonResponse(result)
......@@ -234,10 +252,7 @@ def _create_item(request):
raise PermissionDenied()
parent = get_modulestore(category).get_item(parent_location)
# Necessary to set revision=None or else metadata inheritance does not work
# (the ID with @draft will be used as the key in the inherited metadata map,
# and that is not expected by the code that later references it).
dest_location = parent_location.replace(category=category, name=uuid4().hex, revision=None)
dest_location = parent_location.replace(category=category, name=uuid4().hex)
# get the metadata, display_name, and definition from the request
metadata = {}
......@@ -266,7 +281,7 @@ def _create_item(request):
course_location = loc_mapper().translate_locator_to_location(parent_locator, get_course=True)
locator = loc_mapper().translate_location(course_location.course_id, dest_location, False, True)
return JsonResponse({'id': dest_location.url(), "locator": unicode(locator)})
return JsonResponse({"locator": unicode(locator)})
def _delete_item_at_location(item_location, delete_children=False, delete_all_versions=False):
......
cms/static/coffee/src/views/unit.coffee
......@@ -166,7 +166,7 @@ define ["jquery", "jquery.ui", "gettext", "backbone",
@wait(true)
$.ajax({
type: 'DELETE',
url: @model.urlRoot + "/" + @$el.data('locator') + "?" + $.param({recurse: true})
url: @model.url() + "?" + $.param({recurse: true})
}).success(=>
analytics.track "Deleted Draft",
......@@ -179,8 +179,8 @@ define ["jquery", "jquery.ui", "gettext", "backbone",
createDraft: (event) ->
@wait(true)
$.postJSON('/create_draft', {
id: @$el.data('id')
$.postJSON(@model.url(), {
publish: 'create_draft'
}, =>
analytics.track "Created Draft",
course: course_location_analytics
......@@ -193,8 +193,8 @@ define ["jquery", "jquery.ui", "gettext", "backbone",
@wait(true)
@saveDraft()
$.postJSON('/publish_draft', {
id: @$el.data('id')
$.postJSON(@model.url(), {
publish: 'make_public'
}, =>
analytics.track "Published Draft",
course: course_location_analytics
......@@ -205,16 +205,16 @@ define ["jquery", "jquery.ui", "gettext", "backbone",
setVisibility: (event) ->
if @$('.visibility-select').val() == 'private'
target_url = '/unpublish_unit'
action = 'make_private'
visibility = "private"
else
target_url = '/publish_draft'
action = 'make_public'
visibility = "public"
@wait(true)
$.postJSON(target_url, {
id: @$el.data('id')
$.postJSON(@model.url(), {
publish: action
}, =>
analytics.track "Set Unit Visibility",
course: course_location_analytics
......
cms/static/js/base.js
......@@ -237,7 +237,7 @@ function createNewUnit(e) {
function(data) {
// redirect to the edit page
window.location = "/edit/" + data['id'];
window.location = "/unit/" + data['locator'];
});
}
......
cms/templates/overview.html
......@@ -207,7 +207,7 @@ require(["domReady!", "jquery", "js/models/location", "js/models/section", "js/v
<div class="section-item">
<div class="details">
<a href="#" data-tooltip="${_('Expand/collapse this subsection')}" class="expand-collapse-icon expand"></a>
<a href="${reverse('edit_subsection', args=[subsection.location])}">
<a href="${subsection_locator.url_reverse('subsection')}">
<span class="folder-icon"></span>
<span class="subsection-name"><span class="subsection-name-value">${subsection.display_name_with_default}</span></span>
</a>
......
cms/templates/unit.html
......@@ -34,7 +34,7 @@ require(["domReady!", "jquery", "js/models/module_info", "coffee/src/views/unit"
</%block>
<%block name="content">
<div class="main-wrapper edit-state-${unit_state}" data-id="${unit_location}" data-locator="${unit_locator}">
<div class="main-wrapper edit-state-${unit_state}" data-locator="${unit_locator}">
<div class="inner-wrapper">
<div class="alert editing-draft-alert">
<p class="alert-message"><strong>${_("You are editing a draft.")}</strong>
......@@ -135,6 +135,13 @@ require(["domReady!", "jquery", "js/models/module_info", "coffee/src/views/unit"
</article>
</div>
<%
ctx_loc = context_course.location
index_url = loc_mapper().translate_location(ctx_loc.course_id, ctx_loc, False, True).url_reverse('course')
subsection_url = loc_mapper().translate_location(
ctx_loc.course_id, subsection.location, False, True
).url_reverse('subsection')
%>
<div class="sidebar">
<div class="unit-settings window">
<h4 class="header">${_("Unit Settings")}</h4>
......@@ -157,7 +164,7 @@ require(["domReady!", "jquery", "js/models/module_info", "coffee/src/views/unit"
% endif
${_("with the subsection {link_start}{name}{link_end}").format(
name=subsection.display_name_with_default,
link_start='<a href="{url}">'.format(url=reverse('edit_subsection', kwargs={'location': subsection.location})),
link_start='<a href="{url}">'.format(url=subsection_url),
link_end='</a>',
)}
</p>
......@@ -180,14 +187,10 @@ require(["domReady!", "jquery", "js/models/module_info", "coffee/src/views/unit"
</div>
<ol>
<li>
<%
ctx_loc = context_course.location
index_url = loc_mapper().translate_location(ctx_loc.course_id, ctx_loc, False, True).url_reverse('course/', '')
%>
<a href="${index_url}" class="section-item">${section.display_name_with_default}</a>
<ol>
<li>
<a href="${reverse('edit_subsection', args=[subsection.location])}" class="section-item">
<a href="${subsection_url}" class="section-item">
<span class="folder-icon"></span>
<span class="subsection-name"><span class="subsection-name-value">${subsection.display_name_with_default}</span></span>
</a>
......
cms/templates/widgets/units.html
......@@ -31,7 +31,7 @@ This def will enumerate through a passed in subsection and list all of the units
selected_class = ''
%>
<div class="section-item ${selected_class}">
<a href="${reverse('edit_unit', args=[unit.location])}" class="${unit_state}-item">
<a href="${unit_locator.url_reverse('unit')}" class="${unit_state}-item">
<span class="${unit.scope_ids.block_type}-icon"></span>
<span class="unit-name">${unit.display_name_with_default}</span>
</a>
......
cms/urls.py
......@@ -11,8 +11,6 @@ from ratelimitbackend import admin
admin.autodiscover()
urlpatterns = patterns('', # nopep8
url(r'^edit/(?P<location>.*?)$', 'contentstore.views.edit_unit', name='edit_unit'),
url(r'^subsection/(?P<location>.*?)$', 'contentstore.views.edit_subsection', name='edit_subsection'),
url(r'^transcripts/upload$', 'contentstore.views.upload_transcripts', name='upload_transcripts'),
url(r'^transcripts/download$', 'contentstore.views.download_transcripts', name='download_transcripts'),
......@@ -22,10 +20,6 @@ urlpatterns = patterns('', # nopep8
url(r'^transcripts/rename$', 'contentstore.views.rename_transcripts', name='rename_transcripts'),
url(r'^transcripts/save$', 'contentstore.views.save_transcripts', name='save_transcripts'),
url(r'^create_draft$', 'contentstore.views.create_draft', name='create_draft'),
url(r'^publish_draft$', 'contentstore.views.publish_draft', name='publish_draft'),
url(r'^unpublish_unit$', 'contentstore.views.unpublish_unit', name='unpublish_unit'),
url(r'^preview/xblock/(?P<usage_id>.*?)/handler/(?P<handler>[^/]*)(?:/(?P<suffix>[^/]*))?$',
'contentstore.views.preview_handler', name='preview_handler'),
......@@ -89,6 +83,8 @@ urlpatterns += patterns(
'course_info_update_handler'
),
url(r'(?ix)^course($|/){}$'.format(parsers.URL_RE_SOURCE), 'course_handler'),
url(r'(?ix)^subsection($|/){}$'.format(parsers.URL_RE_SOURCE), 'subsection_handler'),
url(r'(?ix)^unit($|/){}$'.format(parsers.URL_RE_SOURCE), 'unit_handler'),
url(r'(?ix)^checklists/{}(/)?(?P<checklist_index>\d+)?$'.format(parsers.URL_RE_SOURCE), 'checklists_handler'),
url(r'(?ix)^orphan/{}$'.format(parsers.URL_RE_SOURCE), 'orphan_handler'),
url(r'(?ix)^assets/{}(/)?(?P<asset_id>.+)?$'.format(parsers.URL_RE_SOURCE), 'assets_handler'),
......
common/lib/xmodule/xmodule/modulestore/loc_mapper_store.py
......@@ -204,21 +204,16 @@ class LocMapperStore(object):
self._decode_from_mongo(old_name),
None)
elif usage_id == locator.usage_id:
# figure out revision
# enforce the draft only if category in [..] logic
if category in draft.DIRECT_ONLY_CATEGORIES:
revision = None
elif locator.branch == candidate['draft_branch']:
revision = draft.DRAFT
else:
revision = None
# Always return revision=None because the
# old draft module store wraps locations as draft before
# trying to access things.
return Location(
'i4x',
candidate['_id']['org'],
candidate['_id']['course'],
category,
self._decode_from_mongo(old_name),
revision)
None)
return None
def add_block_location_translator(self, location, old_course_id=None, usage_id=None):
......
common/lib/xmodule/xmodule/modulestore/mongo/base.py
......@@ -778,11 +778,7 @@ class MongoModuleStore(ModuleStoreWriteBase):
children: A list of child item identifiers
"""
# We expect the children IDs to always be the non-draft version. With view refactoring
# for split, we are now passing the draft version in some cases.
children_ids = [Location(child).replace(revision=None).url() for child in children]
self._update_single_item(location, {'definition.children': children_ids})
self._update_single_item(location, {'definition.children': children})
# recompute (and update) the metadata inheritance tree which is cached
self.refresh_cached_metadata_inheritance_tree(Location(location))
# fire signal that we've written to DB
......
common/lib/xmodule/xmodule/modulestore/mongo/draft.py
......@@ -81,7 +81,7 @@ class DraftModuleStore(MongoModuleStore):
try:
return wrap_draft(super(DraftModuleStore, self).get_item(as_draft(location), depth=depth))
except ItemNotFoundError:
return wrap_draft(super(DraftModuleStore, self).get_item(as_published(location), depth=depth))
return wrap_draft(super(DraftModuleStore, self).get_item(location, depth=depth))
def get_instance(self, course_id, location, depth=0):
"""
......@@ -169,7 +169,7 @@ class DraftModuleStore(MongoModuleStore):
try:
draft_item = self.get_item(location)
if not getattr(draft_item, 'is_draft', False):
self.convert_to_draft(as_published(location))
self.convert_to_draft(location)
except ItemNotFoundError, e:
if not allow_not_found:
raise e
......@@ -187,7 +187,7 @@ class DraftModuleStore(MongoModuleStore):
draft_loc = as_draft(location)
draft_item = self.get_item(location)
if not getattr(draft_item, 'is_draft', False):
self.convert_to_draft(as_published(location))
self.convert_to_draft(location)
return super(DraftModuleStore, self).update_children(draft_loc, children)
......@@ -203,7 +203,7 @@ class DraftModuleStore(MongoModuleStore):
draft_item = self.get_item(location)
if not getattr(draft_item, 'is_draft', False):
self.convert_to_draft(as_published(location))
self.convert_to_draft(location)
if 'is_draft' in metadata:
del metadata['is_draft']
......@@ -262,7 +262,7 @@ class DraftModuleStore(MongoModuleStore):
"""
Turn the published version into a draft, removing the published version
"""
self.convert_to_draft(as_published(location))
self.convert_to_draft(location)
super(DraftModuleStore, self).delete_item(location)
def _query_children_for_cache_children(self, items):
......
common/lib/xmodule/xmodule/modulestore/tests/test_location_mapper.py
......@@ -274,7 +274,9 @@ class TestLocationMapper(unittest.TestCase):
course_id=prob_locator.course_id, branch='draft', usage_id=prob_locator.usage_id
)
prob_location = loc_mapper().translate_locator_to_location(prob_locator)
self.assertEqual(prob_location, Location('i4x', org, course, 'problem', 'abc123', 'draft'))
# Even though the problem was set as draft, we always return revision=None to work
# with old mongo/draft modulestores.
self.assertEqual(prob_location, Location('i4x', org, course, 'problem', 'abc123', None))
prob_locator = BlockUsageLocator(
course_id=new_style_course_id, usage_id='problem2', branch='production'
)
......
common/lib/xmodule/xmodule/modulestore/xml_exporter.py
......@@ -97,16 +97,15 @@ def export_to_xml(modulestore, contentstore, course_location, root_dir, course_d
if len(draft_verticals) > 0:
draft_course_dir = export_fs.makeopendir('drafts')
for draft_vertical in draft_verticals:
if getattr(draft_vertical, 'is_draft', False):
parent_locs = draft_modulestore.get_parent_locations(draft_vertical.location, course.location.course_id)
# Don't try to export orphaned items.
if len(parent_locs) > 0:
logging.debug('parent_locs = {0}'.format(parent_locs))
draft_vertical.xml_attributes['parent_sequential_url'] = Location(parent_locs[0]).url()
sequential = modulestore.get_item(Location(parent_locs[0]))
index = sequential.children.index(draft_vertical.location.url())
draft_vertical.xml_attributes['index_in_children_list'] = str(index)
draft_vertical.export_to_xml(draft_course_dir)
parent_locs = draft_modulestore.get_parent_locations(draft_vertical.location, course.location.course_id)
# Don't try to export orphaned items.
if len(parent_locs) > 0:
logging.debug('parent_locs = {0}'.format(parent_locs))
draft_vertical.xml_attributes['parent_sequential_url'] = Location(parent_locs[0]).url()
sequential = modulestore.get_item(Location(parent_locs[0]))
index = sequential.children.index(draft_vertical.location.url())
draft_vertical.xml_attributes['index_in_children_list'] = str(index)
draft_vertical.export_to_xml(draft_course_dir)
def export_extra_content(export_fs, modulestore, course_id, course_location, category_type, dirname, file_suffix=''):
......
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