upgrade backbone-associations, fix tests

Merge pull request #17559 from edx/ri/EDUCATOR-2231-remove-enrollment-dates-references

EDUCATOR-2231 remove course run enrollment dates references from studio

add NoTextbooks component

make backbone-associations work

webpackify context course

test fixup

cms/djangoapps/api/v1/serializers/course_runs.py

@@ -29,8 +29,8 @@ class CourseAccessRoleSerializer(serializers.ModelSerializer):
 class CourseRunScheduleSerializer(serializers.Serializer):
     start = serializers.DateTimeField()
     end = serializers.DateTimeField()
-    enrollment_start = serializers.DateTimeField(allow_null=True)
-    enrollment_end = serializers.DateTimeField(allow_null=True)
+    enrollment_start = serializers.DateTimeField(allow_null=True, required=False)
+    enrollment_end = serializers.DateTimeField(allow_null=True, required=False)
 
 
 class CourseRunTeamSerializer(serializers.Serializer):

cms/djangoapps/api/v1/tests/test_serializers/test_course_runs.py

@@ -16,39 +16,46 @@ from ...serializers.course_runs import CourseRunSerializer
 @ddt.ddt
 class CourseRunSerializerTests(ModuleStoreTestCase):
 
-    @ddt.data(
-        ('instructor_paced', False),
-        ('self_paced', True),
-    )
-    @ddt.unpack
-    def test_data(self, expected_pacing_type, self_paced):
-        start = datetime.datetime.now(pytz.UTC)
-        end = start + datetime.timedelta(days=30)
-        enrollment_start = start - datetime.timedelta(days=7)
-        enrollment_end = end - datetime.timedelta(days=14)
+    def setUp(self):
+        super(CourseRunSerializerTests, self).setUp()
 
-        course = CourseFactory(
-            start=start,
-            end=end,
+        self.course_start = datetime.datetime.now(pytz.UTC)
+        self.course_end = self.course_start + datetime.timedelta(days=30)
+
+        self.request = RequestFactory().get('')
+
+    def setup_course(self, self_paced, enrollment_start=None, enrollment_end=None):
+        return CourseFactory(
+            start=self.course_start,
+            end=self.course_end,
+            self_paced=self_paced,
             enrollment_start=enrollment_start,
-            enrollment_end=enrollment_end,
-            self_paced=self_paced
+            enrollment_end=enrollment_end
         )
+
+    def setup_course_user_roles(self, course):
+        """
+        get course staff and instructor roles user
+        """
         instructor = UserFactory()
         CourseInstructorRole(course.id).add_users(instructor)
         staff = UserFactory()
         CourseStaffRole(course.id).add_users(staff)
 
-        request = RequestFactory().get('')
-        serializer = CourseRunSerializer(course, context={'request': request})
-        expected = {
+        return instructor, staff
+
+    def get_expected_course_data(
+        self, course, enrollment_start, enrollment_end,
+        instructor, staff, expected_pacing_type
+    ):
+        return {
             'id': str(course.id),
             'title': course.display_name,
             'schedule': {
-                'start': serialize_datetime(start),
-                'end': serialize_datetime(end),
-                'enrollment_start': serialize_datetime(enrollment_start),
-                'enrollment_end': serialize_datetime(enrollment_end),
+                'start': serialize_datetime(self.course_start),
+                'end': serialize_datetime(self.course_end),
+                'enrollment_start': enrollment_start,
+                'enrollment_end': enrollment_end,
             },
             'team': [
                 {
@@ -61,8 +68,50 @@ class CourseRunSerializerTests(ModuleStoreTestCase):
                 },
             ],
             'images': {
-                'card_image': request.build_absolute_uri(course_image_url(course)),
+                'card_image': self.request.build_absolute_uri(course_image_url(course)),
             },
             'pacing_type': expected_pacing_type,
         }
-        assert serializer.data == expected
+
+    @ddt.data(
+        ('instructor_paced', False),
+        ('self_paced', True),
+    )
+    @ddt.unpack
+    def test_data_with_enrollment_dates(self, expected_pacing_type, self_paced):
+        """
+        Verify that CourseRunSerializer serializes the course object.
+        """
+
+        enrollment_start = self.course_start - datetime.timedelta(days=7)
+        enrollment_end = self.course_end - datetime.timedelta(days=14)
+        course = self.setup_course(self_paced, enrollment_start, enrollment_end)
+        instructor, staff = self.setup_course_user_roles(course)
+        serializer = CourseRunSerializer(course, context={'request': self.request})
+
+        expected_course_data = self.get_expected_course_data(
+            course, serialize_datetime(enrollment_start), serialize_datetime(enrollment_end),
+            instructor, staff, expected_pacing_type
+        )
+
+        assert serializer.data == expected_course_data
+
+    @ddt.data(
+        ('instructor_paced', False),
+        ('self_paced', True),
+    )
+    @ddt.unpack
+    def test_data_without_enrollment_dates(self, expected_pacing_type, self_paced):
+        """
+        Verify that CourseRunSerializer serializes the course object without enrollment
+        start and end dates.
+        """
+        course = self.setup_course(self_paced)
+        instructor, staff = self.setup_course_user_roles(course)
+        serializer = CourseRunSerializer(course, context={'request': self.request})
+
+        expected_course_data = self.get_expected_course_data(
+            course, None, None, instructor, staff, expected_pacing_type
+        )
+
+        assert serializer.data == expected_course_data

cms/djangoapps/api/v1/tests/test_views/test_course_runs.py

@@ -34,7 +34,7 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
         user = AdminFactory()
         self.client.login(username=user.username, password=TEST_PASSWORD)
 
-    def get_course_run_data(self, user, start, end, enrollment_start, enrollment_end, pacing_type, role='instructor'):
+    def get_course_run_data(self, user, start, end, pacing_type, role='instructor'):
         return {
             'title': 'Testing 101',
             'org': 'TestingX',
@@ -43,8 +43,6 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
             'schedule': {
                 'start': serialize_datetime(start),
                 'end': serialize_datetime(end),
-                'enrollment_start': serialize_datetime(enrollment_start),
-                'enrollment_end': serialize_datetime(enrollment_end),
             },
             'team': [
                 {
@@ -55,11 +53,9 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
             'pacing_type': pacing_type,
         }
 
-    def assert_course_run_schedule(self, course_run, start, end, enrollment_start, enrollment_end):
+    def assert_course_run_schedule(self, course_run, start, end):
         assert course_run.start == start
         assert course_run.end == end
-        assert course_run.enrollment_start == enrollment_start
-        assert course_run.enrollment_end == enrollment_end
 
     def assert_access_role(self, course_run, user, role):
         # An error will be raised if the endpoint did not create the role
@@ -111,14 +107,12 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
         assert response.status_code == 404
 
     def test_update(self):
-        course_run = CourseFactory(start=None, end=None, enrollment_start=None, enrollment_end=None)
+        course_run = CourseFactory(start=None, end=None)
         assert CourseAccessRole.objects.filter(course_id=course_run.id).count() == 0
 
         url = reverse('api:v1:course_run-detail', kwargs={'pk': str(course_run.id)})
         start = datetime.datetime.now(pytz.UTC).replace(microsecond=0)
         end = start + datetime.timedelta(days=30)
-        enrollment_start = start - datetime.timedelta(days=7)
-        enrollment_end = end - datetime.timedelta(days=14)
         title = 'A New Testing Strategy'
         user = UserFactory()
         role = 'staff'
@@ -127,8 +121,6 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
             'schedule': {
                 'start': serialize_datetime(start),
                 'end': serialize_datetime(end),
-                'enrollment_start': serialize_datetime(enrollment_start),
-                'enrollment_end': serialize_datetime(enrollment_end),
             },
             'team': [
                 {
@@ -145,7 +137,7 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
         course_run = modulestore().get_course(course_run.id)
         assert response.data == CourseRunSerializer(course_run, context=self.get_serializer_context()).data
         assert course_run.display_name == title
-        self.assert_course_run_schedule(course_run, start, end, enrollment_start, enrollment_end)
+        self.assert_course_run_schedule(course_run, start, end)
 
     def test_update_with_invalid_user(self):
         course_run = CourseFactory()
@@ -168,7 +160,7 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
         Test that update run updates the pacing type
         """
         start = datetime.datetime.now(pytz.UTC).replace(microsecond=0)
-        course_run = CourseFactory(start=start, end=None, enrollment_start=None, enrollment_end=None, self_paced=False)
+        course_run = CourseFactory(start=start, end=None, self_paced=False)
         data = {
             'pacing_type': 'self_paced',
         }
@@ -178,7 +170,7 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
 
         course_run = modulestore().get_course(course_run.id)
         assert course_run.self_paced is True
-        self.assert_course_run_schedule(course_run, start, None, None, None)
+        self.assert_course_run_schedule(course_run, start, None)
 
     def test_update_with_instructor_role(self):
         """
@@ -187,7 +179,7 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
         instructor_role = 'instructor'
         start = datetime.datetime.now(pytz.UTC).replace(microsecond=0)
         new_user = UserFactory()
-        course_run = CourseFactory(start=start, end=None, enrollment_start=None, enrollment_end=None, self_paced=False)
+        course_run = CourseFactory(start=start, end=None, self_paced=False)
         assert CourseAccessRole.objects.filter(course_id=course_run.id).count() == 0
         data = {
             'team': [
@@ -217,7 +209,7 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
         staff_role = 'staff'
         instructor_role = 'instructor'
         start = datetime.datetime.now(pytz.UTC).replace(microsecond=0)
-        course_run = CourseFactory(start=start, end=None, enrollment_start=None, enrollment_end=None, self_paced=False)
+        course_run = CourseFactory(start=start, end=None, self_paced=False)
 
         existing_user = UserFactory()
         CourseAccessRole.objects.create(
@@ -259,10 +251,8 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
         user = UserFactory()
         start = datetime.datetime.now(pytz.UTC).replace(microsecond=0)
         end = start + datetime.timedelta(days=30)
-        enrollment_start = start - datetime.timedelta(days=7)
-        enrollment_end = end - datetime.timedelta(days=14)
         role = 'staff'
-        data = self.get_course_run_data(user, start, end, enrollment_start, enrollment_end, pacing_type, role)
+        data = self.get_course_run_data(user, start, end, pacing_type, role)
 
         response = self.client.post(self.list_url, data, format='json')
         self.assertEqual(response.status_code, 201)
@@ -274,7 +264,7 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
         self.assertEqual(course_run.id.course, data['number'])
         self.assertEqual(course_run.id.run, data['run'])
         self.assertEqual(course_run.self_paced, expected_self_paced_value)
-        self.assert_course_run_schedule(course_run, start, end, enrollment_start, enrollment_end)
+        self.assert_course_run_schedule(course_run, start, end)
         self.assert_access_role(course_run, user, role)
         self.assert_course_access_role_count(course_run, 1)
 
@@ -286,9 +276,7 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
         user = UserFactory()
         start = datetime.datetime.now(pytz.UTC).replace(microsecond=0)
         end = start + datetime.timedelta(days=30)
-        enrollment_start = start - datetime.timedelta(days=7)
-        enrollment_end = end - datetime.timedelta(days=14)
-        data = self.get_course_run_data(user, start, end, enrollment_start, enrollment_end, 'self-paced')
+        data = self.get_course_run_data(user, start, end, 'self-paced')
         data['team'] = [{'user': 'invalid-username'}]
         response = self.client.post(self.list_url, data, format='json')
         self.assertEqual(response.status_code, 400)
@@ -345,8 +333,6 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
             'schedule': {
                 'start': serialize_datetime(start),
                 'end': serialize_datetime(end),
-                'enrollment_start': None,
-                'enrollment_end': None,
             },
             'team': [
                 {
@@ -363,7 +349,7 @@ class CourseRunViewSetTests(ModuleStoreTestCase):
         course_run = modulestore().get_course(course_run_key)
         assert course_run.id.run == run
         assert course_run.self_paced is expected_self_paced_value
-        self.assert_course_run_schedule(course_run, start, end, None, None)
+        self.assert_course_run_schedule(course_run, start, end)
         self.assert_access_role(course_run, user, role)
         self.assert_course_access_role_count(course_run, 1)
 

cms/static/js/features_jsx/studio/NoTextbooks.jsx

@@ -0,0 +1,24 @@
+/* global gettext */
+
+import PropTypes from 'prop-types';
+import React from 'react';
+
+export class NoTextbooks extends React.Component {
+  render() {
+    return (
+      <div className="no-textbook-content">
+        <p>
+          {gettext("You haven't added any textbooks to this course yet.")}
+          <a href="#" className="button new-button">
+            <span className="icon fa fa-plus" aria-hidden="true"></span>
+            {gettext("Add your first textbook")}
+          </a>
+        </p>
+      </div>
+    );
+  }
+}
+
+NoTextbooks.propTypes = {
+
+};

cms/static/js/pages/course.js

@@ -0,0 +1,6 @@
+define(
+        ['js/models/course'],
+        function(ContextCourse) {
+            window.course = new ContextCourse(window.pageFactoryArguments.ContextCourse[0]);
+        }
+    );

cms/static/js/pages/textbooks.js

@@ -0,0 +1,7 @@
+define(
+    ['js/factories/textbooks', 'common/js/utils/page_factory', 'js/pages/course'],
+    function(TextbooksFactory, invokePageFactory) {
+        'use strict';
+        invokePageFactory('TextbooksFactory', TextbooksFactory);
+    }
+);

cms/templates/base.html

@@ -123,19 +123,29 @@ from openedx.core.djangolib.markup import HTML
     <%block name="jsextra"></%block>
     <%block name="page_bundle">
         <script type="text/javascript">
+          if (typeof window.pageFactoryArguments == "undefined") {
+            window.pageFactoryArguments = {};
+          }
+          % if context_course:
+            window.pageFactoryArguments['ContextCourse'] = {
+              id: "${context_course.id | n, js_escaped_string}",
+              name: "${context_course.display_name_with_default | n, js_escaped_string}",
+              url_name: "${context_course.location.block_id | n, js_escaped_string}",
+              org: "${context_course.location.org | n, js_escaped_string}",
+              num: "${context_course.location.course | n, js_escaped_string}",
+              display_course_number: "${context_course.display_coursenumber | n, js_escaped_string}",
+              revision: "${context_course.location.branch | n, js_escaped_string}",
+              self_paced: ${ context_course.self_paced | n, dump_js_escaped_json }
+            }
+          % endif
+
+
         require(['js/factories/base'], function () {
             require(['js/models/course'], function(Course) {
                 % if context_course:
-                    window.course = new Course({
-                        id: "${context_course.id | n, js_escaped_string}",
-                        name: "${context_course.display_name_with_default | n, js_escaped_string}",
-                        url_name: "${context_course.location.block_id | n, js_escaped_string}",
-                        org: "${context_course.location.org | n, js_escaped_string}",
-                        num: "${context_course.location.course | n, js_escaped_string}",
-                        display_course_number: "${context_course.display_coursenumber | n, js_escaped_string}",
-                        revision: "${context_course.location.branch | n, js_escaped_string}",
-                        self_paced: ${context_course.self_paced | n, dump_js_escaped_json}
-                    });
+                    window.course = new Course(
+                      window.pageFactoryArguments['ContextCourse']
+                    );
                 % endif
                 % if user.is_authenticated():
                     require(['js/sock']);
@@ -145,6 +155,7 @@ from openedx.core.djangolib.markup import HTML
         });
     </script>
     </%block>
+    <%block name="page_bundle_extra"></%block>
     <%include file="widgets/segment-io-footer.html" />
     <div class="modal-cover"></div>
   </body>

cms/templates/textbooks.html

@@ -26,10 +26,11 @@ CMS.URL.TEXTBOOKS = "${textbook_url}"
 CMS.URL.LMS_BASE = "${settings.LMS_BASE}"
 </script>
 </%block>
-<%block name="requirejs">
-    require(["js/factories/textbooks"], function(TextbooksFactory) {
-        TextbooksFactory(${textbooks | n, dump_js_escaped_json});
-    });
+
+<%block name="page_bundle_extra">
+  <%static:invoke_page_bundle page_name="js/pages/textbooks" class_name="TextbooksFactory">
+     ${textbooks | n, dump_js_escaped_json}
+  </%static:invoke_page_bundle>
 </%block>
 
 <%block name="content">
@@ -54,7 +55,10 @@ CMS.URL.LMS_BASE = "${settings.LMS_BASE}"
   <div class="wrapper-content wrapper">
     <section class="content">
       <article class="content-primary" role="main">
-
+        ${static.renderReact(
+          component="NoTextbooks",
+          id="no-textbooks-container"
+        )}
       </article>
       <aside class="content-supplementary" role="complementary">
         <div class="bit">

common/static/js/vendor/backbone-associations-min.js

@@ -1,11 +1,18 @@
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-_proxyCalls:void 0,get:function(a){var c=r.get.call(this,a);return c?c:this._getAttr.apply(this,arguments)},set:function(a,c,d){var b;if(g.isObject(a)||a==null){b=a;d=c}else{b={};b[a]=c}a=this._set(b,d);this._processPendingEvents();return a},_set:function(a,c){var d,b,n,f,j=this;if(!a)return this;for(d in a){b||(b={});if(d.match(A)){var k=x(d);f=g.initial(k);k=k[k.length-1];f=this.get(f);if(f instanceof o){f=b[f.cid]||(b[f.cid]={model:f,data:{}});f.data[k]=a[d]}}else{f=b[this.cid]||(b[this.cid]={model:this,
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-a[b];if(!c)break;c=c instanceof m?isNaN(d)?void 0:c.at(d):c.attributes[d]}return c}}});var C=/[^\.\[\]]+/g,x=function(a){return a===""?[""]:g.isString(a)?a.match(C):a||[]},t=function(a){return g.reduce(a.split("."),function(a,d){return a[d]},v)},D=function(a,c,d){var b;g.find(a,function(a){if(b=g.find(a.relations,function(b){return a.get(b.key)===c},this))return true},this);return b&&b.map?b.map(d):d},u={};g.each(["set","remove","reset"],function(a){u[a]=m.prototype[a];s[a]=function(c,d){this.model.prototype instanceof
-o&&this.parents&&(arguments[0]=D(this.parents,this,c));return u[a].apply(this,arguments)}});u.trigger=s.trigger;s.trigger=function(a){if(this._deferEvents){this._pendingEvents=this._pendingEvents||[];this._pendingEvents.push({c:this,a:arguments})}else u.trigger.apply(this,arguments)};s._processPendingEvents=o.prototype._processPendingEvents}).call(this);
+(function(q,f){if("function"===typeof define&&define.amd)define(["underscore","backbone"],function(g,i){return f(q,i,g)});else if("undefined"!==typeof exports){var g=require("underscore"),i=require("backbone");f(q,i,g);"undefined"!==typeof module&&module.exports&&(module.exports=i);exports=i}else f(q,q.Backbone,q._)})(this,function(q,f,g){var i,p,t,w,n,v,D,E,k,z,F,s={};i=f.Model;p=f.Collection;t=i.prototype;n=p.prototype;w=f.Events;f.Associations={VERSION:"0.6.2"};f.Associations.scopes=[];var G=function(){return k},
+A=function(a){if(!g.isString(a)||1>g.size(a))a=".";k=a;D=RegExp("[\\"+k+"\\[\\]]+","g");E=RegExp("[^\\"+k+"\\[\\]]+","g")};try{Object.defineProperty(f.Associations,"SEPARATOR",{enumerable:!0,get:G,set:A})}catch(J){}f.Associations.Many=f.Many="Many";f.Associations.One=f.One="One";f.Associations.Self=f.Self="Self";f.Associations.SEPARATOR=".";f.Associations.getSeparator=G;f.Associations.setSeparator=A;f.Associations.EVENTS_BUBBLE=!0;f.Associations.EVENTS_WILDCARD=!0;f.Associations.EVENTS_NC=!1;A();
+v=f.AssociatedModel=f.Associations.AssociatedModel=i.extend({relations:void 0,_proxyCalls:void 0,constructor:function(a,c){c&&c.__parents__&&(this.parents=[c.__parents__]);i.apply(this,arguments)},on:function(a,c,d){var b=w.on.apply(this,arguments);if(f.Associations.EVENTS_NC)return b;var l=/\s+/;g.isString(a)&&a&&!l.test(a)&&c&&(l=B(a))&&(s[l]="undefined"===typeof s[l]?1:s[l]+1);return b},off:function(a,c,d){if(f.Associations.EVENTS_NC)return w.off.apply(this,arguments);var b=/\s+/,l=this._events,
+e={},h=l?g.keys(l):[],m=!a&&!c&&!d,i=g.isString(a)&&!b.test(a);if(m||i)for(var b=0,j=h.length;b<j;b++)e[h[b]]=l[h[b]]?l[h[b]].length:0;var p=w.off.apply(this,arguments);if(m||i){b=0;for(j=h.length;b<j;b++)(m=B(h[b]))&&(s[m]=l[h[b]]?s[m]-(e[h[b]]-l[h[b]].length):s[m]-e[h[b]])}return p},get:function(a){var c=this.__attributes__,d=t.get.call(this,a),c=c?x(d)?d:c[a]:d;return x(c)?c:this._getAttr.apply(this,arguments)},set:function(a,c,d){var b;g.isObject(a)||null==a?(b=a,d=c):(b={},b[a]=c);a=this._set(b,
+d);this._processPendingEvents();return a},_set:function(a,c){var d,b,l,e,h=this;if(!a)return this;this.__attributes__=a;for(d in a)if(b||(b={}),d.match(D)){var f=H(d);e=g.initial(f);f=f[f.length-1];e=this.get(e);e instanceof i&&(e=b[e.cid]||(b[e.cid]={model:e,data:{}}),e.data[f]=a[d])}else e=b[this.cid]||(b[this.cid]={model:this,data:{}}),e.data[d]=a[d];if(b)for(l in b)e=b[l],this._setAttr.call(e.model,e.data,c)||(h=!1);else h=this._setAttr.call(this,a,c);delete this.__attributes__;return h},_setAttr:function(a,
+c){var d;c||(c={});if(c.unset)for(d in a)a[d]=void 0;this.parents=this.parents||[];this.relations&&g.each(this.relations,function(b){var d=b.key,e=b.scope||q,h=this._transformRelatedModel(b,a),m=this._transformCollectionType(b,h,a),u=g.isString(b.map)?C(b.map,e):b.map,j=this.attributes[d],k=j&&j.idAttribute,o,r,n=!1;o=b.options?g.extend({},b.options,c):c;if(a[d]){e=g.result(a,d);e=u?u.call(this,e,m?m:h):e;if(x(e))if(b.type===f.Many)j?(j._deferEvents=!0,j[o.reset?"reset":"set"](e instanceof p?e.models:
+e,o),h=j):(n=!0,e instanceof p?h=e:(h=this._createCollection(m||p,b.collectionOptions||(h?{model:h}:{})),h[o.reset?"reset":"set"](e,o)));else if(b.type===f.One)b=e instanceof i?e.attributes.hasOwnProperty(k):e.hasOwnProperty(k),m=e instanceof i?e.attributes[k]:e[k],j&&b&&j.attributes[k]===m?(j._deferEvents=!0,j._set(e instanceof i?e.attributes:e,o),h=j):(n=!0,e instanceof i?h=e:(o.__parents__=this,h=new h(e,o),delete o.__parents__));else throw Error("type attribute must be specified and have the values Backbone.One or Backbone.Many");
+else h=e;r=a[d]=h;if(n||r&&!r._proxyCallback)r._proxyCallback||(r._proxyCallback=function(){return f.Associations.EVENTS_BUBBLE&&this._bubbleEvent.call(this,d,r,arguments)}),r.on("all",r._proxyCallback,this)}a.hasOwnProperty(d)&&this._setupParents(a[d],this.attributes[d])},this);return t.set.call(this,a,c)},_bubbleEvent:function(a,c,d){var b=d[0].split(":"),g=b[0],e="nested-change"==d[0],h="change"===g,m=d[1],u=-1,j=c._proxyCalls,b=b[1],n=!b||-1==b.indexOf(k),o;if(!e&&(n&&(F=B(d[0])||a),f.Associations.EVENTS_NC||
+s[F])){if(f.Associations.EVENTS_WILDCARD&&/\[\*\]/g.test(b))return this;if(c instanceof p&&(h||b))u=c.indexOf(z||m);this instanceof i&&(z=this);b=a+(-1!==u&&(h||b)?"["+u+"]":"")+(b?k+b:"");f.Associations.EVENTS_WILDCARD&&(o=b.replace(/\[\d+\]/g,"[*]"));e=[];e.push.apply(e,d);e[0]=g+":"+b;f.Associations.EVENTS_WILDCARD&&b!==o&&(e[0]=e[0]+" "+g+":"+o);j=c._proxyCalls=j||{};if(this._isEventAvailable.call(this,j,b))return this;j[b]=!0;h&&(this._previousAttributes[a]=c._previousAttributes,this.changed[a]=
+c);this.trigger.apply(this,e);f.Associations.EVENTS_NC&&(h&&this.get(b)!=d[2])&&(a=["nested-change",b,d[1]],d[2]&&a.push(d[2]),this.trigger.apply(this,a));j&&b&&delete j[b];z=void 0;return this}},_isEventAvailable:function(a,c){return g.find(a,function(a,b){return-1!==c.indexOf(b,c.length-b.length)})},_setupParents:function(a,c){a&&(a.parents=a.parents||[],-1==g.indexOf(a.parents,this)&&a.parents.push(this));c&&(0<c.parents.length&&c!=a)&&(c.parents=g.difference(c.parents,[this]),c._proxyCallback&&
+c.off("all",c._proxyCallback,this))},_createCollection:function(a,c){var c=g.defaults(c,{model:a.model}),d=new a([],g.isFunction(c)?c.call(this):c);d.parents=[this];return d},_processPendingEvents:function(){this._processedEvents||(this._processedEvents=!0,this._deferEvents=!1,g.each(this._pendingEvents,function(a){a.c.trigger.apply(a.c,a.a)}),this._pendingEvents=[],g.each(this.relations,function(a){(a=this.attributes[a.key])&&a._processPendingEvents&&a._processPendingEvents()},this),delete this._processedEvents)},
+_transformRelatedModel:function(a,c){var d=a.relatedModel,b=a.scope||q;d&&!(d.prototype instanceof i)&&(d=g.isFunction(d)?d.call(this,a,c):d);d&&g.isString(d)&&(d=d===f.Self?this.constructor:C(d,b));if(a.type===f.One){if(!d)throw Error("specify a relatedModel for Backbone.One type");if(!(d.prototype instanceof f.Model))throw Error("specify an AssociatedModel or Backbone.Model for Backbone.One type");}return d},_transformCollectionType:function(a,c,d){var b=a.collectionType,l=a.scope||q;if(b&&g.isFunction(b)&&
+b.prototype instanceof i)throw Error("type is of Backbone.Model. Specify derivatives of Backbone.Collection");b&&!(b.prototype instanceof p)&&(b=g.isFunction(b)?b.call(this,a,d):b);b&&g.isString(b)&&(b=C(b,l));if(b&&!b.prototype instanceof p)throw Error("collectionType must inherit from Backbone.Collection");if(a.type===f.Many&&!c&&!b)throw Error("specify either a relatedModel or collectionType");return b},trigger:function(a){this._deferEvents?(this._pendingEvents=this._pendingEvents||[],this._pendingEvents.push({c:this,
+a:arguments})):t.trigger.apply(this,arguments)},toJSON:function(a){var c={},d;c[this.idAttribute]=this.id;this.visited||(this.visited=!0,c=t.toJSON.apply(this,arguments),a&&a.serialize_keys&&(c=g.pick(c,a.serialize_keys)),this.relations&&g.each(this.relations,function(b){var f=b.key,e=b.remoteKey,h=this.attributes[f],i=!b.isTransient,b=b.serialize||[],k=g.clone(a);delete c[f];i&&(b.length&&(k?k.serialize_keys=b:k={serialize_keys:b}),d=h&&h.toJSON?h.toJSON(k):h,c[e||f]=g.isArray(d)?g.compact(d):d)},
+this),delete this.visited);return c},clone:function(a){return new this.constructor(this.toJSON(a))},cleanup:function(a){a=a||{};g.each(this.relations,function(a){if(a=this.attributes[a.key])a._proxyCallback&&a.off("all",a._proxyCallback,this),a.parents=g.difference(a.parents,[this])},this);!a.listen&&this.off()},destroy:function(a){var a=a?g.clone(a):{},a=g.defaults(a,{remove_references:!0,listen:!0}),c=this;if(a.remove_references&&a.wait){var d=a.success;a.success=function(b){d&&d(c,b,a);c.cleanup(a)}}var b=
+t.destroy.apply(this,[a]);a.remove_references&&!a.wait&&c.cleanup(a);return b},_getAttr:function(a){var c=this,d=this.__attributes__,a=H(a),b,f;if(!(1>g.size(a))){for(f=0;f<a.length;f++){b=a[f];if(!c)break;c=c instanceof p?isNaN(b)?void 0:c.at(b):d?x(c.attributes[b])?c.attributes[b]:d[b]:c.attributes[b]}return c}}});var H=function(a){return""===a?[""]:g.isString(a)?a.match(E):a||[]},B=function(a){if(!a)return a;a=a.split(":");return 1<a.length?(a=a[a.length-1],a=a.split(k),1<a.length?a[a.length-1].split("[")[0]:
+a[0].split("[")[0]):""},C=function(a,c){var d,b=[c];b.push.apply(b,f.Associations.scopes);for(var i,e=0,h=b.length;e<h;++e)if(i=b[e])if(d=g.reduce(a.split(k),function(a,b){return a[b]},i))break;return d},I=function(a,c,d){var b,f;g.find(a,function(a){if(b=g.find(a.relations,function(b){return a.get(b.key)===c},this))return f=a,!0},this);return b&&b.map?b.map.call(f,d,c):d},x=function(a){return!g.isUndefined(a)&&!g.isNull(a)},y={};g.each(["set","remove","reset"],function(a){y[a]=p.prototype[a];n[a]=
+function(c,d){this.model.prototype instanceof v&&this.parents&&(arguments[0]=I(this.parents,this,c));return y[a].apply(this,arguments)}});y.trigger=n.trigger;n.trigger=function(a){this._deferEvents?(this._pendingEvents=this._pendingEvents||[],this._pendingEvents.push({c:this,a:arguments})):y.trigger.apply(this,arguments)};n._processPendingEvents=v.prototype._processPendingEvents;n.on=v.prototype.on;n.off=v.prototype.off;return f});

webpack.common.config.js

@@ -25,6 +25,8 @@ module.exports = {
         Import: './cms/static/js/features/import/factories/import.js',
         CourseOrLibraryListing: './cms/static/js/features_jsx/studio/CourseOrLibraryListing.jsx',
         'js/pages/login': './cms/static/js/pages/login.js',
+        'js/pages/textbooks': './cms/static/js/pages/textbooks.js',
+        NoTextbooks: './cms/static/js/features_jsx/studio/NoTextbooks.jsx',
 
         // LMS
         SingleSupportForm: './lms/static/support/jsx/single_support_form.jsx',
@@ -171,6 +173,8 @@ module.exports = {
             'edx-ui-toolkit': 'edx-ui-toolkit/src/',  // @TODO: some paths in toolkit are not valid relative paths
             'jquery.ui': 'jQuery-File-Upload/js/vendor/jquery.ui.widget.js',
             jquery: 'jquery/src/jquery',  // Use the non-dist form of jQuery for better debugging + optimization
+            // 'backbone': 'backbone',
+            'backbone.associations': 'backbone-associations-min',
 
             // See sinon/webpack interaction weirdness:
             // https://github.com/webpack/webpack/issues/304#issuecomment-272150177