Merge branch 'release'

Release 2014-12-10

cms/djangoapps/contentstore/tests/test_contentstore.py

@@ -258,6 +258,8 @@ class ImportRequiredTestCases(ContentStoreTestCase):
         # and assert that they contain the created modules
         self.assertIn(self.DRAFT_HTML + ".xml", draft_dir.listdir('html'))
         self.assertIn(self.DRAFT_VIDEO + ".xml", draft_dir.listdir('video'))
+        # and assert the child of the orphaned draft wasn't exported
+        self.assertNotIn(self.ORPHAN_DRAFT_HTML + ".xml", draft_dir.listdir('html'))
 
         # check for grading_policy.json
         filesystem = OSFS(root_dir / 'test_export/policies/2012_Fall')

cms/djangoapps/contentstore/tests/utils.py

@@ -134,6 +134,8 @@ class CourseTestCase(ModuleStoreTestCase):
         self.store.update_item(self.course, self.user.id)
 
     TEST_VERTICAL = 'vertical_test'
+    ORPHAN_DRAFT_VERTICAL = 'orphan_draft_vertical'
+    ORPHAN_DRAFT_HTML = 'orphan_draft_html'
     PRIVATE_VERTICAL = 'a_private_vertical'
     PUBLISHED_VERTICAL = 'a_published_vertical'
     SEQUENTIAL = 'vertical_sequential'
@@ -158,6 +160,18 @@ class CourseTestCase(ModuleStoreTestCase):
         self.assertEqual(orphan_vertical.location.name, 'no_references')
         self.assertEqual(len(orphan_vertical.children), len(vertical.children))
 
+        # create an orphan vertical and html; we already don't try to import
+        # the orphaned vertical, but we should make sure we don't import
+        # the orphaned vertical's child html, too
+        orphan_draft_vertical = self.store.create_item(
+            self.user.id, course_id, 'vertical', self.ORPHAN_DRAFT_VERTICAL
+        )
+        orphan_draft_html = self.store.create_item(
+            self.user.id, course_id, 'html', self.ORPHAN_DRAFT_HTML
+        )
+        orphan_draft_vertical.children.append(orphan_draft_html.location)
+        self.store.update_item(orphan_draft_vertical, self.user.id)
+
         # create a Draft vertical
         vertical = self.store.get_item(course_id.make_usage_key('vertical', self.TEST_VERTICAL), depth=1)
         draft_vertical = self.store.convert_to_draft(vertical.location, self.user.id)

common/djangoapps/student/helpers.py

@@ -14,7 +14,7 @@ from third_party_auth import (  # pylint: disable=unused-import
 from verify_student.models import SoftwareSecurePhotoVerification  # pylint: disable=F0401
 
 
-def auth_pipeline_urls(auth_entry, redirect_url=None, course_id=None):
+def auth_pipeline_urls(auth_entry, redirect_url=None, course_id=None, email_opt_in=None):
     """Retrieve URLs for each enabled third-party auth provider.
 
     These URLs are used on the "sign up" and "sign in" buttons
@@ -40,6 +40,10 @@ def auth_pipeline_urls(auth_entry, redirect_url=None, course_id=None):
             Note that `redirect_url` takes precedence over the redirect
             to the track selection page.
 
+        email_opt_in (unicode): The user choice to opt in for organization wide emails. If set to 'true'
+            (case insensitive), user will be opted into organization-wide email. All other values will
+            be treated as False, and the user will be opted out of organization-wide email.
+
     Returns:
         dict mapping provider names to URLs
 
@@ -72,6 +76,7 @@ def auth_pipeline_urls(auth_entry, redirect_url=None, course_id=None):
         provider.NAME: pipeline.get_login_url(
             provider.NAME, auth_entry,
             enroll_course_id=course_id,
+            email_opt_in=email_opt_in,
             redirect_url=pipeline_redirect
         )
         for provider in provider.Registry.enabled()

common/djangoapps/student/views.py

@@ -373,7 +373,7 @@ def signin_user(request):
         # party auth pipeline; distinct from the actual instance of the running
         # pipeline, if any.
         'pipeline_running': 'true' if pipeline.running(request) else 'false',
-        'pipeline_url': auth_pipeline_urls(pipeline.AUTH_ENTRY_LOGIN, course_id=course_id),
+        'pipeline_url': auth_pipeline_urls(pipeline.AUTH_ENTRY_LOGIN, course_id=course_id, email_opt_in=email_opt_in),
         'platform_name': microsite.get_value(
             'platform_name',
             settings.PLATFORM_NAME
@@ -405,7 +405,7 @@ def register_user(request, extra_context=None):
         'enrollment_action': request.GET.get('enrollment_action'),
         'name': '',
         'running_pipeline': None,
-        'pipeline_urls': auth_pipeline_urls(pipeline.AUTH_ENTRY_REGISTER, course_id=course_id),
+        'pipeline_urls': auth_pipeline_urls(pipeline.AUTH_ENTRY_REGISTER, course_id=course_id, email_opt_in=email_opt_in),
         'platform_name': microsite.get_value(
             'platform_name',
             settings.PLATFORM_NAME

common/djangoapps/third_party_auth/pipeline.py

@@ -101,10 +101,12 @@ from . import provider
 # `AUTH_ENROLL_COURSE_ID_KEY` provides the course ID that a student
 # is trying to enroll in, used to generate analytics events
 # and auto-enroll students.
+from user_api.api import profile
 
 AUTH_ENTRY_KEY = 'auth_entry'
 AUTH_REDIRECT_KEY = 'next'
 AUTH_ENROLL_COURSE_ID_KEY = 'enroll_course_id'
+AUTH_EMAIL_OPT_IN_KEY = 'email_opt_in'
 
 AUTH_ENTRY_DASHBOARD = 'dashboard'
 AUTH_ENTRY_LOGIN = 'login'
@@ -250,7 +252,7 @@ def _get_enabled_provider_by_name(provider_name):
     return enabled_provider
 
 
-def _get_url(view_name, backend_name, auth_entry=None, redirect_url=None, enroll_course_id=None):
+def _get_url(view_name, backend_name, auth_entry=None, redirect_url=None, enroll_course_id=None, email_opt_in=None):
     """Creates a URL to hook into social auth endpoints."""
     kwargs = {'backend': backend_name}
     url = reverse(view_name, kwargs=kwargs)
@@ -265,6 +267,9 @@ def _get_url(view_name, backend_name, auth_entry=None, redirect_url=None, enroll
     if enroll_course_id:
         query_params[AUTH_ENROLL_COURSE_ID_KEY] = enroll_course_id
 
+    if email_opt_in:
+        query_params[AUTH_EMAIL_OPT_IN_KEY] = email_opt_in
+
     return u"{url}?{params}".format(
         url=url,
         params=urllib.urlencode(query_params)
@@ -309,7 +314,7 @@ def get_disconnect_url(provider_name):
     return _get_url('social:disconnect', enabled_provider.BACKEND_CLASS.name)
 
 
-def get_login_url(provider_name, auth_entry, redirect_url=None, enroll_course_id=None):
+def get_login_url(provider_name, auth_entry, redirect_url=None, enroll_course_id=None, email_opt_in=None):
     """Gets the login URL for the endpoint that kicks off auth with a provider.
 
     Args:
@@ -326,6 +331,11 @@ def get_login_url(provider_name, auth_entry, redirect_url=None, enroll_course_id
         enroll_course_id (string): If provided, auto-enroll the user in this
             course upon successful authentication.
 
+        email_opt_in (string): If set to 'true' (case insensitive), user will
+            be opted into organization-wide email. Any other string will
+            equate to False, and the user will be opted out of organization-wide
+            email.
+
     Returns:
         String. URL that starts the auth pipeline for a provider.
 
@@ -339,7 +349,8 @@ def get_login_url(provider_name, auth_entry, redirect_url=None, enroll_course_id
         enabled_provider.BACKEND_CLASS.name,
         auth_entry=auth_entry,
         redirect_url=redirect_url,
-        enroll_course_id=enroll_course_id
+        enroll_course_id=enroll_course_id,
+        email_opt_in=email_opt_in
     )
 
 
@@ -425,7 +436,6 @@ def running(request):
 def parse_query_params(strategy, response, *args, **kwargs):
     """Reads whitelisted query params, transforms them into pipeline args."""
     auth_entry = strategy.session.get(AUTH_ENTRY_KEY)
-
     if not (auth_entry and auth_entry in _AUTH_ENTRY_CHOICES):
         raise AuthEntryError(strategy.backend, 'auth_entry missing or invalid')
 
@@ -499,7 +509,6 @@ def ensure_user_information(
     user_unset = user is None
     dispatch_to_login = is_login and (user_unset or user_inactive)
     reject_api_request = is_api and (user_unset or user_inactive)
-
     if reject_api_request:
         # Content doesn't matter; we just want to exit the pipeline
         return HttpResponseBadRequest()
@@ -512,20 +521,49 @@ def ensure_user_information(
         return
 
     if dispatch_to_login:
-        return redirect(AUTH_DISPATCH_URLS[AUTH_ENTRY_LOGIN], name='signin_user')
+        return redirect(_create_redirect_url(AUTH_DISPATCH_URLS[AUTH_ENTRY_LOGIN], strategy))
 
     # TODO (ECOM-369): Consolidate this with `dispatch_to_login`
     # once the A/B test completes. # pylint: disable=fixme
     if dispatch_to_login_2:
-        return redirect(AUTH_DISPATCH_URLS[AUTH_ENTRY_LOGIN_2])
+        return redirect(_create_redirect_url(AUTH_DISPATCH_URLS[AUTH_ENTRY_LOGIN_2], strategy))
 
     if is_register and user_unset:
-        return redirect(AUTH_DISPATCH_URLS[AUTH_ENTRY_REGISTER], name='register_user')
+        return redirect(_create_redirect_url(AUTH_DISPATCH_URLS[AUTH_ENTRY_REGISTER], strategy))
 
     # TODO (ECOM-369): Consolidate this with `is_register`
     # once the A/B test completes. # pylint: disable=fixme
     if is_register_2 and user_unset:
-        return redirect(AUTH_DISPATCH_URLS[AUTH_ENTRY_REGISTER_2])
+        return redirect(_create_redirect_url(AUTH_DISPATCH_URLS[AUTH_ENTRY_REGISTER_2], strategy))
+
+
+def _create_redirect_url(url, strategy):
+    """ Given a URL and a Strategy, construct the appropriate redirect URL.
+
+    Construct a redirect URL and append the URL parameters that should be preserved.
+
+    Args:
+        url (string): The base URL to use for the redirect.
+        strategy (Strategy): Used to determine which URL parameters to append to the redirect.
+
+    Returns:
+        A string representation of the URL, with parameters, for redirect.
+    """
+    url_params = {}
+    enroll_course_id = strategy.session_get(AUTH_ENROLL_COURSE_ID_KEY)
+    if enroll_course_id:
+        url_params['course_id'] = enroll_course_id
+        url_params['enrollment_action'] = 'enroll'
+    email_opt_in = strategy.session_get(AUTH_EMAIL_OPT_IN_KEY)
+    if email_opt_in:
+        url_params[AUTH_EMAIL_OPT_IN_KEY] = email_opt_in
+    if url_params:
+        return u'{url}?{params}'.format(
+            url=url,
+            params=urllib.urlencode(url_params)
+        )
+    else:
+        return url
 
 
 @partial.partial
@@ -639,6 +677,11 @@ def change_enrollment(strategy, user=None, *args, **kwargs):
     if enroll_course_id:
         course_id = CourseKey.from_string(enroll_course_id)
         modes = CourseMode.modes_for_course_dict(course_id)
+        # If the email opt in parameter is found, set the preference.
+        email_opt_in = strategy.session_get(AUTH_EMAIL_OPT_IN_KEY)
+        if email_opt_in:
+            opt_in = email_opt_in.lower() == 'true'
+            profile.update_email_opt_in(user.username, course_id.org, opt_in)
         if CourseMode.can_auto_enroll(course_id, modes_dict=modes):
             try:
                 CourseEnrollment.enroll(user, course_id, check_access=True)

common/djangoapps/third_party_auth/settings.py

@@ -46,7 +46,7 @@ If true, it:
 from . import provider
 
 
-_FIELDS_STORED_IN_SESSION = ['auth_entry', 'next', 'enroll_course_id']
+_FIELDS_STORED_IN_SESSION = ['auth_entry', 'next', 'enroll_course_id', 'email_opt_in']
 _MIDDLEWARE_CLASSES = (
     'third_party_auth.middleware.ExceptionMiddleware',
 )

common/djangoapps/third_party_auth/tests/test_change_enrollment.py

@@ -1,4 +1,6 @@
+# -*- coding: utf-8 -*-
 """Tests for the change enrollment step of the pipeline. """
+from collections import namedtuple
 
 import datetime
 import unittest
@@ -17,6 +19,7 @@ from student.models import CourseEnrollment
 from xmodule.modulestore.tests.django_utils import (
     ModuleStoreTestCase, mixed_store_config
 )
+from user_api.models import UserOrgTag
 
 
 MODULESTORE_CONFIG = mixed_store_config(settings.COMMON_TEST_DATA_ROOT, {}, include_xml=False)
@@ -42,12 +45,12 @@ class PipelineEnrollmentTest(ModuleStoreTestCase):
         self.user = UserFactory.create()
 
     @ddt.data(
-        ([], "honor"),
-        (["honor", "verified", "audit"], "honor"),
-        (["professional"], None)
+        ([], "honor", u"False", u"False"),
+        (["honor", "verified", "audit"], "honor", u"True", u"True"),
+        (["professional"], None, u"Fålsœ", u"False")
     )
     @ddt.unpack
-    def test_auto_enroll_step(self, course_modes, enrollment_mode):
+    def test_auto_enroll_step(self, course_modes, enrollment_mode, email_opt_in, email_opt_in_result):
         # Create the course modes for the test case
         for mode_slug in course_modes:
             CourseModeFactory.create(
@@ -61,6 +64,7 @@ class PipelineEnrollmentTest(ModuleStoreTestCase):
         # when they started the auth process.
         strategy = self._fake_strategy()
         strategy.session_set('enroll_course_id', unicode(self.course.id))
+        strategy.session_set('email_opt_in', email_opt_in)
 
         result = pipeline.change_enrollment(strategy, 1, user=self.user)  # pylint: disable=assignment-from-no-return,redundant-keyword-arg
         self.assertEqual(result, {})
@@ -74,6 +78,11 @@ class PipelineEnrollmentTest(ModuleStoreTestCase):
         else:
             self.assertFalse(CourseEnrollment.is_enrolled(self.user, self.course.id))
 
+        # Check that the Email Opt In option was set
+        tag = UserOrgTag.objects.get(user=self.user)
+        self.assertIsNotNone(tag)
+        self.assertEquals(tag.value, email_opt_in_result)
+
     def test_add_white_label_to_cart(self):
         # Create a white label course (honor with a minimum price)
         CourseModeFactory.create(
@@ -121,6 +130,29 @@ class PipelineEnrollmentTest(ModuleStoreTestCase):
         self.assertEqual(result, {})
         self.assertFalse(CourseEnrollment.is_enrolled(self.user, self.course.id))
 
+    def test_url_creation(self):
+        strategy = self._fake_strategy()
+        strategy.session_set('enroll_course_id', unicode(self.course.id))
+        strategy.session_set('email_opt_in', u"False")
+        backend = namedtuple('backend', 'name')
+        backend.name = self.BACKEND_NAME
+        response = pipeline.ensure_user_information(
+            strategy=strategy,
+            pipeline_index=1,
+            details=None,
+            response=None,
+            uid=None,
+            is_register=True,
+            backend=backend
+        )
+        self.assertIsNotNone(response)
+        self.assertEquals(response.status_code, 302)
+
+        # Get the location
+        _, url = response._headers['location']  # pylint: disable=W0212
+        self.assertIn("email_opt_in=False", url)
+        self.assertIn("course_id=".format(id=unicode(self.course.id)), url)
+
     def _fake_strategy(self):
         """Simulate the strategy passed to the pipeline step. """
         request = RequestFactory().get(pipeline.get_complete_url(self.BACKEND_NAME))

common/djangoapps/util/cache.py

@@ -5,6 +5,7 @@ invalidation. Import these instead of django.core.cache.
 Note that 'default' is being preserved for user session caching, which we're
 not migrating so as not to inconvenience users by logging them all out.
 """
+import urllib
 from functools import wraps
 
 from django.core import cache
@@ -56,7 +57,13 @@ def cache_if_anonymous(*get_parameters):
 
                 # Include the values of GET parameters in the cache key.
                 for get_parameter in get_parameters:
-                    cache_key = cache_key + '.' + unicode(request.GET.get(get_parameter))
+                    parameter_value = request.GET.get(get_parameter)
+                    if parameter_value is not None:
+                        # urlencode expects data to be of type str, and doesn't deal well with Unicode data
+                        # since it doesn't provide a way to specify an encoding.
+                        cache_key = cache_key + '.' + urllib.urlencode({
+                            get_parameter: unicode(parameter_value).encode('utf-8')
+                        })
 
                 response = cache.get(cache_key)  # pylint: disable=maybe-no-member
                 if not response:

common/lib/xmodule/xmodule/modulestore/mongo/base.py

@@ -1483,6 +1483,16 @@ class MongoModuleStore(ModuleStoreDraftAndPublished, ModuleStoreWriteBase, Mongo
             # Not found, so create.
             course_assets = {'course_id': unicode(course_key), 'assets': {}}
             course_assets['assets']['_id'] = self.asset_collection.insert(course_assets)
+        elif isinstance(course_assets['assets'], list):
+            # This record is in the old course assets format.
+            # Ensure that no data exists before updating the format.
+            assert(len(course_assets['assets']) == 0)
+            # Update the format to a dict.
+            self.asset_collection.update(
+                {'_id': course_assets['_id']},
+                {'$set': {'assets': {}}}
+            )
+            course_assets['assets'] = {'_id': course_assets['_id']}
         else:
             course_assets['assets']['_id'] = course_assets['_id']
 

common/lib/xmodule/xmodule/modulestore/xml_exporter.py

@@ -131,18 +131,21 @@ def export_to_xml(modulestore, contentstore, course_key, root_dir, course_dir):
                             draft_module.location,
                             revision=ModuleStoreEnum.RevisionOption.draft_preferred
                         )
-                        # Don't try to export orphaned items.
-                        if parent_loc is not None:
-                            logging.debug('parent_loc = {0}'.format(parent_loc))
-                            draft_node = draft_node_constructor(
-                                draft_module,
-                                location=draft_module.location,
-                                url=draft_module.location.to_deprecated_string(),
-                                parent_location=parent_loc,
-                                parent_url=parent_loc.to_deprecated_string(),
-                            )
 
-                            draft_node_list.append(draft_node)
+                        # if module has no parent, set its parent_url to `None`
+                        parent_url = None
+                        if parent_loc is not None:
+                            parent_url = parent_loc.to_deprecated_string()
+
+                        draft_node = draft_node_constructor(
+                            draft_module,
+                            location=draft_module.location,
+                            url=draft_module.location.to_deprecated_string(),
+                            parent_location=parent_loc,
+                            parent_url=parent_url,
+                        )
+
+                        draft_node_list.append(draft_node)
 
                     for draft_node in get_draft_subtree_roots(draft_node_list):
                         # only export the roots of the draft subtrees
@@ -153,6 +156,13 @@ def export_to_xml(modulestore, contentstore, course_key, root_dir, course_dir):
                         if not hasattr(draft_node.module, 'xml_attributes'):
                             draft_node.module.xml_attributes = {}
 
+                        # Don't try to export orphaned items
+                        # and their descendents
+                        if draft_node.parent_location is None:
+                            continue
+
+                        logging.debug('parent_loc = {0}'.format(draft_node.parent_location))
+
                         draft_node.module.xml_attributes['parent_url'] = draft_node.parent_url
                         parent = modulestore.get_item(draft_node.parent_location)
                         index = parent.children.index(draft_node.module.location)

lms/djangoapps/courseware/tests/test_views.py

@@ -6,6 +6,7 @@ import cgi
 from datetime import datetime
 from pytz import UTC
 import unittest
+import ddt
 
 from django.conf import settings
 from django.contrib.auth.models import User, AnonymousUser
@@ -74,6 +75,7 @@ class TestJumpTo(TestCase):
         self.assertEqual(response.status_code, 404)
 
 
+@ddt.ddt
 @override_settings(MODULESTORE=TEST_DATA_MOCK_MODULESTORE)
 class ViewsTestCase(TestCase):
     """
@@ -97,9 +99,8 @@ class ViewsTestCase(TestCase):
         chapter = 'Overview'
         self.chapter_url = '%s/%s/%s' % ('/courses', self.course_key, chapter)
 
-        # For marketing email opt-in
-        self.organization_full_name = u"𝖀𝖒𝖇𝖗𝖊𝖑𝖑𝖆 𝕮𝖔𝖗𝖕𝖔𝖗𝖆𝖙𝖎𝖔𝖓"
-        self.organization_html = "<p>'+Umbrella/Corporation+'</p>"
+        self.org = u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ"
+        self.org_html = "<p>'+Stark/Industries+'</p>"
 
     @unittest.skipUnless(settings.FEATURES.get('ENABLE_SHOPPING_CART'), "Shopping Cart not enabled in settings")
     @patch.dict(settings.FEATURES, {'ENABLE_PAID_COURSE_REGISTRATION': True})
@@ -266,23 +267,41 @@ class ViewsTestCase(TestCase):
     def test_course_mktg_about_coming_soon(self):
         # We should not be able to find this course
         url = reverse('mktg_about_course', kwargs={'course_id': 'no/course/here'})
-        response = self.client.get(url, {'organization_full_name': self.organization_full_name})
+        response = self.client.get(url, {'org': self.org})
         self.assertIn('Coming Soon', response.content)
 
         # Verify that the checkbox is not displayed
         self._email_opt_in_checkbox(response)
 
     @patch.dict(settings.FEATURES, {'ENABLE_MKTG_EMAIL_OPT_IN': True})
-    def test_course_mktg_register(self):
-        response = self._load_mktg_about(organization_full_name=self.organization_full_name)
+    @ddt.data(
+        # One organization name
+        (u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ", u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ"),
+        # Two organization names
+        (",".join([u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ"] * 2), u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ" + " and " + u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ"),
+        # Three organization names
+        (",".join([u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ"] * 3), u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ" + ", " + u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ" + ", " + "and " + u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ")
+    )
+    @ddt.unpack
+    def test_course_mktg_register(self, org, org_name_string):
+        response = self._load_mktg_about(org=org)
         self.assertIn('Enroll in', response.content)
         self.assertNotIn('and choose your student track', response.content)
 
         # Verify that the checkbox is displayed
-        self._email_opt_in_checkbox(response, self.organization_full_name)
+        self._email_opt_in_checkbox(response, org_name_string)
 
     @patch.dict(settings.FEATURES, {'ENABLE_MKTG_EMAIL_OPT_IN': True})
-    def test_course_mktg_register_multiple_modes(self):
+    @ddt.data(
+        # One organization name
+        (u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ", u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ"),
+        # Two organization names
+        (",".join([u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ"] * 2), u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ" + " and " + u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ"),
+        # Three organization names
+        (",".join([u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ"] * 3), u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ" + ", " + u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ" + ", " + "and " + u"ꜱᴛᴀʀᴋ ɪɴᴅᴜꜱᴛʀɪᴇꜱ")
+    )
+    @ddt.unpack
+    def test_course_mktg_register_multiple_modes(self, org, org_name_string):
         CourseMode.objects.get_or_create(
             mode_slug='honor',
             mode_display_name='Honor Code Certificate',
@@ -294,12 +313,12 @@ class ViewsTestCase(TestCase):
             course_id=self.course_key
         )
 
-        response = self._load_mktg_about(organization_full_name=self.organization_full_name)
+        response = self._load_mktg_about(org=org)
         self.assertIn('Enroll in', response.content)
         self.assertIn('and choose your student track', response.content)
 
         # Verify that the checkbox is displayed
-        self._email_opt_in_checkbox(response, self.organization_full_name)
+        self._email_opt_in_checkbox(response, org_name_string)
 
         # clean up course modes
         CourseMode.objects.all().delete()
@@ -317,18 +336,18 @@ class ViewsTestCase(TestCase):
     def test_course_mktg_opt_in_disabled(self):
         # Pass an organization name as a GET parameter, even though the email
         # opt-in feature is disabled.
-        response = self._load_mktg_about(organization_full_name=self.organization_full_name)
+        response = self._load_mktg_about(org=self.org)
 
         # Verify that the checkbox is not displayed
         self._email_opt_in_checkbox(response)
 
     @patch.dict(settings.FEATURES, {'ENABLE_MKTG_EMAIL_OPT_IN': True})
     def test_course_mktg_organization_html(self):
-        response = self._load_mktg_about(organization_full_name=self.organization_html)
+        response = self._load_mktg_about(org=self.org_html)
 
         # Verify that the checkbox is displayed with the organization name
         # in the label escaped as expected.
-        self._email_opt_in_checkbox(response, cgi.escape(self.organization_html))
+        self._email_opt_in_checkbox(response, cgi.escape(self.org_html))
 
     @patch.dict(settings.FEATURES, {'IS_EDX_DOMAIN': True})
     def test_mktg_about_language_edx_domain(self):
@@ -385,12 +404,13 @@ class ViewsTestCase(TestCase):
         response = self.client.get(url)
         self.assertFalse('<script>' in response.content)
 
-    def _load_mktg_about(self, language=None, organization_full_name=None):
+    def _load_mktg_about(self, language=None, org=None):
         """Retrieve the marketing about button (iframed into the marketing site)
         and return the HTTP response.
 
         Keyword Args:
             language (string): If provided, send this in the 'Accept-Language' HTTP header.
+            org (string): If provided, send the string as a GET parameter.
 
         Returns:
             Response
@@ -406,19 +426,19 @@ class ViewsTestCase(TestCase):
             headers['HTTP_ACCEPT_LANGUAGE'] = language
 
         url = reverse('mktg_about_course', kwargs={'course_id': unicode(self.course_key)})
-        if organization_full_name:
-            return self.client.get(url, {'organization_full_name': organization_full_name}, **headers)
+        if org:
+            return self.client.get(url, {'org': org}, **headers)
         else:
             return self.client.get(url, **headers)
 
-    def _email_opt_in_checkbox(self, response, organization_full_name=None):
+    def _email_opt_in_checkbox(self, response, org_name_string=None):
         """Check if the email opt-in checkbox appears in the response content."""
         checkbox_html = '<input id="email-opt-in" type="checkbox" name="opt-in" class="email-opt-in" value="true" checked>'
-        if organization_full_name:
+        if org_name_string:
             # Verify that the email opt-in checkbox appears, and that the expected
             # organization name is displayed.
             self.assertContains(response, checkbox_html, html=True)
-            self.assertContains(response, organization_full_name)
+            self.assertContains(response, org_name_string)
         else:
             # Verify that the email opt-in checkbox does not appear
             self.assertNotContains(response, checkbox_html, html=True)

lms/djangoapps/courseware/views.py

@@ -11,6 +11,7 @@ from datetime import datetime
 from collections import defaultdict
 from django.utils import translation
 from django.utils.translation import ugettext as _
+from django.utils.translation import ungettext
 
 from django.conf import settings
 from django.core.context_processors import csrf
@@ -803,7 +804,7 @@ def course_about(request, course_id):
 
 
 @ensure_csrf_cookie
-@cache_if_anonymous('organization_full_name')
+@cache_if_anonymous('org')
 @ensure_valid_course_key
 def mktg_course_about(request, course_id):
     """This is the button that gets put into an iframe on the Drupal site."""
@@ -844,10 +845,37 @@ def mktg_course_about(request, course_id):
     }
 
     if settings.FEATURES.get('ENABLE_MKTG_EMAIL_OPT_IN'):
-        # Drupal will pass the organization's full name as a GET parameter. If no full name
-        # is provided, the marketing iframe won't show the email opt-in checkbox.
-        organization_full_name = request.GET.get('organization_full_name')
-        context['organization_full_name'] = cgi.escape(organization_full_name) if organization_full_name else organization_full_name
+        # Drupal will pass organization names using a GET parameter, as follows:
+        #     ?org=Harvard
+        #     ?org=Harvard,MIT
+        # If no full names are provided, the marketing iframe won't show the
+        # email opt-in checkbox.
+        org = request.GET.get('org')
+        if org:
+            org_list = org.split(',')
+            # HTML-escape the provided organization names
+            org_list = [cgi.escape(org) for org in org_list]
+            if len(org_list) > 1:
+                if len(org_list) > 2:
+                    # Translators: The join of three or more institution names (e.g., Harvard, MIT, and Dartmouth).
+                    org_name_string = _("{first_institutions}, and {last_institution}").format(
+                        first_institutions=u", ".join(org_list[:-1]),
+                        last_institution=org_list[-1]
+                    )
+                else:
+                    # Translators: The join of two institution names (e.g., Harvard and MIT).
+                    org_name_string = _("{first_institution} and {second_institution}").format(
+                        first_institution=org_list[0],
+                        second_institution=org_list[1]
+                    )
+            else:
+                org_name_string = org_list[0]
+
+            context['checkbox_label'] = ungettext(
+                "I would like to receive email from {institution_series} and learn about its other programs.",
+                "I would like to receive email from {institution_series} and learn about their other programs.",
+                len(org_list)
+            ).format(institution_series=org_name_string)
 
     # The edx.org marketing site currently displays only in English.
     # To avoid displaying a different language in the register / access button,

lms/djangoapps/student_account/views.py

@@ -285,13 +285,16 @@ def _third_party_auth_context(request):
     }
 
     course_id = request.GET.get("course_id")
+    email_opt_in = request.GET.get('email_opt_in')
     login_urls = auth_pipeline_urls(
         third_party_auth.pipeline.AUTH_ENTRY_LOGIN_2,
-        course_id=course_id
+        course_id=course_id,
+        email_opt_in=email_opt_in
     )
     register_urls = auth_pipeline_urls(
         third_party_auth.pipeline.AUTH_ENTRY_REGISTER_2,
-        course_id=course_id
+        course_id=course_id,
+        email_opt_in=email_opt_in
     )
 
     if third_party_auth.is_enabled():

lms/static/sass/course/layout/_calculator.scss

@@ -19,7 +19,6 @@ div.calc-main {
     color: #fff;
     float: right;
     height: 20px;
-    @include hide-text;
     display: inline-block;
     margin-right: 10px;
     padding: 8px 12px;

lms/templates/courseware/mktg_course_about.html

@@ -58,7 +58,7 @@
         }
 
         ## Ugh.
-        window.top.location.href = $("a.register").attr("href") || "${reverse('register_user')}?course_id=${course.id | u}&enrollment_action=enroll&email_opt_in=" + email_opt_in;
+        window.top.location.href = $("a.register").attr("href") || "${reverse('register_user')}?course_id=${course.id | u}&enrollment_action=enroll&email_opt_in=" + emailOptIn;
       } else {
         $('#register_error').html(
             (xhr.responseText ? xhr.responseText : "${_("An error occurred. Please try again later.")}")
@@ -102,17 +102,11 @@
         </a>
 
         % if settings.FEATURES.get('ENABLE_MKTG_EMAIL_OPT_IN'):
-          ## We only display the email opt-in checkbox if we've been given a valid full name (i.e., not None)
-          % if organization_full_name:
+          ## We only display the email opt-in checkbox if we've been given one or more organization names.
+          % if checkbox_label:
             <p class="form-field">
               <input id="email-opt-in" type="checkbox" name="opt-in" class="email-opt-in" value="true" checked>
-              <label for="email-opt-in" class="register-emails">
-                ## Translators: This line appears next a checkbox which users can leave checked or uncheck in order
-                ## to indicate whether they want to receive emails from the organization offering the course.
-                ${_("I would like to receive email about other {organization_full_name} programs and offers.").format(
-                  organization_full_name=organization_full_name
-                )}
-              </label>
+              <label for="email-opt-in" class="register-emails">${checkbox_label}</label>
             </p>
           % endif
         % endif

requirements/edx/github.txt

@@ -23,7 +23,7 @@ git+https://github.com/mitocw/django-cas.git@60a5b8e5a62e63e0d5d224a87f0b489201a
 
 # Our libraries:
 -e git+https://github.com/edx/XBlock.git@2029af2a4b524310847decfb34ef39da8a30dc4e#egg=XBlock
--e git+https://github.com/edx/codejail.git@66dd5a45e5072666ff9a70c768576e9ffd1daa4b#egg=codejail
+-e git+https://github.com/edx/codejail.git@75307b25032d8b0040b1408c01fd6cc9a1989bd5#egg=codejail
 -e git+https://github.com/edx/diff-cover.git@v0.7.2#egg=diff_cover
 -e git+https://github.com/edx/js-test-tool.git@v0.1.6#egg=js_test_tool
 -e git+https://github.com/edx/event-tracking.git@0.1.0#egg=event-tracking