Merge pull request #7315 from edx/db/creative-commons

Allow custom licensing for course content
2015-05-18 15:36:50 -04:00
parent 3679396019 ca64c665cc
commit 1775dd5365
58 changed files with 1582 additions and 75 deletions
--- a/cms/djangoapps/contentstore/tests/test_contentstore.py
+++ b/cms/djangoapps/contentstore/tests/test_contentstore.py
@@ -5,6 +5,7 @@ import mock
 from mock import patch
 import shutil
 import lxml.html
+from lxml import etree
 import ddt

 from datetime import timedelta
@@ -1836,6 +1837,44 @@ class RerunCourseTest(ContentStoreTestCase):
            self.assertEqual(len(rerun_state.message), CourseRerunState.MAX_MESSAGE_LENGTH)


+class ContentLicenseTest(ContentStoreTestCase):
+    """
+    Tests around content licenses
+    """
+    def test_course_license_export(self):
+        content_store = contentstore()
+        root_dir = path(mkdtemp_clean())
+        self.course.license = "creative-commons: BY SA"
+        self.store.update_item(self.course, None)
+        export_course_to_xml(self.store, content_store, self.course.id, root_dir, 'test_license')
+        fname = "{block}.xml".format(block=self.course.scope_ids.usage_id.block_id)
+        run_file_path = root_dir / "test_license" / "course" / fname
+        run_xml = etree.parse(run_file_path.open())
+        self.assertEqual(run_xml.getroot().get("license"), "creative-commons: BY SA")
+
+    def test_video_license_export(self):
+        content_store = contentstore()
+        root_dir = path(mkdtemp_clean())
+        video_descriptor = ItemFactory.create(
+            parent_location=self.course.location, category='video',
+            license="all-rights-reserved"
+        )
+        export_course_to_xml(self.store, content_store, self.course.id, root_dir, 'test_license')
+        fname = "{block}.xml".format(block=video_descriptor.scope_ids.usage_id.block_id)
+        video_file_path = root_dir / "test_license" / "video" / fname
+        video_xml = etree.parse(video_file_path.open())
+        self.assertEqual(video_xml.getroot().get("license"), "all-rights-reserved")
+
+    def test_license_import(self):
+        course_items = import_course_from_xml(
+            self.store, self.user.id, TEST_DATA_DIR, ['toy'], create_if_not_present=True
+        )
+        course = course_items[0]
+        self.assertEqual(course.license, "creative-commons: BY")
+        videos = self.store.get_items(course.id, qualifiers={'category': 'video'})
+        self.assertEqual(videos[0].license, "all-rights-reserved")
+
+
 class EntryPageTestCase(TestCase):
    """
    Tests entry pages that aren't specific to a course.
--- a/cms/djangoapps/contentstore/views/component.py
+++ b/cms/djangoapps/contentstore/views/component.py
@@ -63,7 +63,7 @@ CONTAINER_TEMPATES = [
    "editor-mode-button", "upload-dialog", "image-modal",
    "add-xblock-component", "add-xblock-component-button", "add-xblock-component-menu",
    "add-xblock-component-menu-problem", "xblock-string-field-editor", "publish-xblock", "publish-history",
-    "unit-outline", "container-message"
+    "unit-outline", "container-message", "license-selector",
 ]


--- a/cms/djangoapps/contentstore/views/preview.py
+++ b/cms/djangoapps/contentstore/views/preview.py
@@ -17,6 +17,7 @@ from xmodule.exceptions import NotFoundError, ProcessingError
 from xmodule.library_tools import LibraryToolsService
 from xmodule.services import SettingsService
 from xmodule.modulestore.django import modulestore, ModuleI18nService
+from xmodule.mixin import wrap_with_license
 from opaque_keys.edx.keys import UsageKey
 from opaque_keys.edx.locator import LibraryUsageLocator
 from xmodule.x_module import ModuleSystem
@@ -170,6 +171,10 @@ def _preview_module_system(request, descriptor, field_data):
        _studio_wrap_xblock,
    ]

+    if settings.FEATURES.get("LICENSING", False):
+        # stick the license wrapper in front
+        wrappers.insert(0, wrap_with_license)
+
    descriptor.runtime._services['studio_user_permissions'] = StudioPermissionsService(request)  # pylint: disable=protected-access

    return PreviewModuleSystem(
--- a/cms/djangoapps/models/settings/course_details.py
+++ b/cms/djangoapps/models/settings/course_details.py
@@ -42,6 +42,7 @@ class CourseDetails(object):
        self.overview = ""  # html to render as the overview
        self.intro_video = None  # a video pointer
        self.effort = None  # int hours/week
+        self.license = "all-rights-reserved"  # default course license is all rights reserved
        self.course_image_name = ""
        self.course_image_asset_path = ""  # URL of the course image
        self.pre_requisite_courses = []  # pre-requisite courses
@@ -79,6 +80,8 @@ class CourseDetails(object):
        course_details.pre_requisite_courses = descriptor.pre_requisite_courses
        course_details.course_image_name = descriptor.course_image
        course_details.course_image_asset_path = course_image_url(descriptor)
+        # Default course license is "All Rights Reserved"
+        course_details.license = getattr(descriptor, "license", "all-rights-reserved")

        for attribute in ABOUT_ATTRIBUTES:
            value = cls._fetch_about_attribute(course_key, attribute)
@@ -173,6 +176,10 @@ class CourseDetails(object):
            descriptor.pre_requisite_courses = jsondict['pre_requisite_courses']
            dirty = True

+        if 'license' in jsondict:
+            descriptor.license = jsondict['license']
+            dirty = True
+
        if dirty:
            module_store.update_item(descriptor, user.id)

--- a/cms/envs/aws.py
+++ b/cms/envs/aws.py
@@ -339,3 +339,4 @@ if FEATURES['ENABLE_COURSEWARE_INDEX'] or FEATURES['ENABLE_LIBRARY_INDEX']:
    SEARCH_ENGINE = "search.elastic.ElasticSearchEngine"

 XBLOCK_SETTINGS = ENV_TOKENS.get('XBLOCK_SETTINGS', {})
+XBLOCK_SETTINGS.setdefault("VideoDescriptor", {})["licensing_enabled"] = FEATURES.get("LICENSING", False)
--- a/cms/envs/bok_choy.py
+++ b/cms/envs/bok_choy.py
@@ -71,6 +71,9 @@ FEATURES['ENABLE_EDXNOTES'] = True
 # Enable teams feature
 FEATURES['ENABLE_TEAMS'] = True

+# Enable custom content licensing
+FEATURES['LICENSING'] = True
+
 ########################### Entrance Exams #################################
 FEATURES['ENTRANCE_EXAMS'] = True

--- a/cms/envs/common.py
+++ b/cms/envs/common.py
@@ -50,6 +50,7 @@ from lms.djangoapps.lms_xblock.mixin import LmsBlockMixin
 from cms.lib.xblock.authoring_mixin import AuthoringMixin
 import dealer.git
 from xmodule.modulestore.edit_info import EditInfoMixin
+from xmodule.mixin import LicenseMixin

 ############################ FEATURE CONFIGURATION #############################
 STUDIO_NAME = "Studio"
@@ -142,6 +143,9 @@ FEATURES = {
    # Toggle course entrance exams feature
    'ENTRANCE_EXAMS': False,

+    # Toggle platform-wide course licensing
+    'LICENSING': False,
+
    # Enable the courseware search functionality
    'ENABLE_COURSEWARE_INDEX': False,

@@ -312,6 +316,7 @@ from xmodule.modulestore.inheritance import InheritanceMixin
 from xmodule.modulestore import prefer_xmodules
 from xmodule.x_module import XModuleMixin

+# These are the Mixins that should be added to every XBlock.
 # This should be moved into an XBlock Runtime/Application object
 # once the responsibility of XBlock creation is moved out of modulestore - cpennington
 XBLOCK_MIXINS = (
@@ -465,6 +470,7 @@ PIPELINE_CSS = {
    'style-main': {
        'source_filenames': [
            'sass/studio-main.css',
+            'css/edx-cc.css',
        ],
        'output_filename': 'css/studio-main.css',
    },
@@ -942,3 +948,9 @@ ELASTIC_FIELD_MAPPINGS = {
        "type": "date"
    }
 }
+
+XBLOCK_SETTINGS = {
+    "VideoDescriptor": {
+        "licensing_enabled": FEATURES.get("LICENSING", False)
+    }
+}
--- a/cms/envs/devstack.py
+++ b/cms/envs/devstack.py
@@ -78,6 +78,9 @@ FEATURES['MILESTONES_APP'] = True
 ################################ ENTRANCE EXAMS ################################
 FEATURES['ENTRANCE_EXAMS'] = True

+################################ COURSE LICENSES ################################
+FEATURES['LICENSING'] = True
+
 ################################ SEARCH INDEX ################################
 FEATURES['ENABLE_COURSEWARE_INDEX'] = True
 FEATURES['ENABLE_LIBRARY_INDEX'] = True
--- a/cms/static/coffee/spec/main.coffee
+++ b/cms/static/coffee/spec/main.coffee
@@ -227,6 +227,7 @@ define([
    "js/spec/models/explicit_url_spec",
    "js/spec/models/xblock_info_spec",
    "js/spec/models/xblock_validation_spec",
+    "js/spec/models/license_spec",

    "js/spec/utils/drag_and_drop_spec",
    "js/spec/utils/handle_iframe_binding_spec",
@@ -247,6 +248,7 @@ define([
    "js/spec/views/xblock_editor_spec",
    "js/spec/views/xblock_string_field_editor_spec",
    "js/spec/views/xblock_validation_spec",
+    "js/spec/views/license_spec",

    "js/spec/views/utils/view_utils_spec",

--- a/cms/static/js/models/license.js
+++ b/cms/static/js/models/license.js
@@ -0,0 +1,100 @@
+define(["backbone", "underscore"], function(Backbone, _) {
+    var LicenseModel = Backbone.Model.extend({
+        defaults: {
+            "type": null,
+            "options": {},
+            "custom": false // either `false`, or a string
+        },
+
+        initialize: function(attributes) {
+            if(attributes && attributes.asString) {
+                this.setFromString(attributes.asString);
+                this.unset("asString");
+            }
+        },
+
+        toString: function() {
+            var custom = this.get("custom");
+            if (custom) {
+                return custom;
+            }
+
+            var type = this.get("type"),
+                options = this.get("options");
+
+            if (_.isEmpty(options)) {
+                return type || "";
+            }
+
+            // options are where it gets tricky
+            var optionStrings = _.map(options, function (value, key) {
+                if(_.isBoolean(value)) {
+                    return value ? key : null
+                } else {
+                    return key + "=" + value
+                }
+            });
+            // filter out nulls
+            optionStrings = _.filter(optionStrings, _.identity);
+            // build license string and return
+            return type + ": " + optionStrings.join(" ");
+        },
+
+        setFromString: function(string, options) {
+            if (!string) {
+                // reset to defaults
+                return this.set(this.defaults, options);
+            }
+
+            var colonIndex = string.indexOf(":"),
+                spaceIndex = string.indexOf(" ");
+
+            // a string without a colon could be a custom license, or a license
+            // type without options
+            if (colonIndex == -1) {
+                if (spaceIndex == -1) {
+                    // if there's no space, it's a license type without options
+                    return this.set({
+                        "type": string,
+                        "options": {},
+                        "custom": false
+                    }, options);
+                } else {
+                // if there is a space, it's a custom license
+                    return this.set({
+                        "type": null,
+                        "options": {},
+                        "custom": string
+                    }, options);
+                }
+            }
+
+            // there is a colon, which indicates a license type with options.
+            var type = string.substring(0, colonIndex),
+                optionsObj = {},
+                optionsString = string.substring(colonIndex + 1);
+
+                _.each(optionsString.split(" "), function(optionString) {
+                    if (_.isEmpty(optionString)) {
+                        return;
+                    }
+                    var eqIndex = optionString.indexOf("=");
+                    if(eqIndex == -1) {
+                        // this is a boolean flag
+                        optionsObj[optionString] = true;
+                    } else {
+                        // this is a key-value pair
+                        var optionKey = optionString.substring(0, eqIndex);
+                        var optionVal = optionString.substring(eqIndex + 1);
+                        optionsObj[optionKey] = optionVal;
+                    }
+                });
+
+            return this.set({
+                "type": type, "options": optionsObj, "custom": false,
+            }, options);
+        }
+    });
+
+    return LicenseModel;
+});
--- a/cms/static/js/models/settings/course_details.js
+++ b/cms/static/js/models/settings/course_details.js
@@ -15,6 +15,7 @@ var CourseDetails = Backbone.Model.extend({
        overview: "",
        intro_video: null,
        effort: null,	// an int or null,
+        license: null,
        course_image_name: '', // the filename
        course_image_asset_path: '', // the full URL (/c4x/org/course/num/asset/filename)
        pre_requisite_courses: [],
--- a/cms/static/js/spec/models/license_spec.js
+++ b/cms/static/js/spec/models/license_spec.js
@@ -0,0 +1,72 @@
+define(["js/models/license"], function(LicenseModel) {
+    describe("License model constructor", function() {
+        it("accepts no arguments", function() {
+            var model = new LicenseModel()
+            expect(model.get("type")).toBeNull();
+            expect(model.get("options")).toEqual({});
+            expect(model.get("custom")).toBeFalsy();
+        });
+
+        it("accepts normal arguments", function() {
+            var model = new LicenseModel({
+                "type": "creative-commons",
+                "options": {"fake-boolean": true, "version": "your momma"}
+            });
+            expect(model.get("type")).toEqual("creative-commons");
+            expect(model.get("options")).toEqual({"fake-boolean": true, "version": "your momma"});
+        })
+
+        it("accepts a license string argument", function() {
+            var model = new LicenseModel({"asString": "all-rights-reserved"});
+            expect(model.get("type")).toEqual("all-rights-reserved");
+            expect(model.get("options")).toEqual({});
+            expect(model.get("custom")).toBeFalsy();
+        });
+
+        it("accepts a custom license argument", function() {
+            var model = new LicenseModel({"asString": "Mozilla Public License 2.0"})
+            expect(model.get("type")).toBeNull();
+            expect(model.get("options")).toEqual({});
+            expect(model.get("custom")).toEqual("Mozilla Public License 2.0");
+        });
+    });
+
+    describe("License model", function() {
+        beforeEach(function() {
+            this.model = new LicenseModel();
+        });
+
+        it("can parse license strings", function() {
+            this.model.setFromString("creative-commons: BY")
+            expect(this.model.get("type")).toEqual("creative-commons")
+            expect(this.model.get("options")).toEqual({"BY": true})
+            expect(this.model.get("custom")).toBeFalsy();
+        });
+
+        it("can stringify a null license", function() {
+            expect(this.model.toString()).toEqual("");
+        });
+
+        it("can stringify a simple license", function() {
+            this.model.set("type", "foobie thinger");
+            expect(this.model.toString()).toEqual("foobie thinger");
+        });
+
+        it("can stringify a license with options", function() {
+            this.model.set({
+                "type": "abc",
+                "options": {"ping": "pong", "bing": true, "buzz": true, "beep": false}}
+            );
+            expect(this.model.toString()).toEqual("abc: ping=pong bing buzz");
+        });
+
+        it("can stringify a custom license", function() {
+            this.model.set({
+                "type": "doesn't matter",
+                "options": {"ignore": "me"},
+                "custom": "this is my super cool license"
+            });
+            expect(this.model.toString()).toEqual("this is my super cool license");
+        });
+    })
+})
--- a/cms/static/js/spec/views/license_spec.js
+++ b/cms/static/js/spec/views/license_spec.js
@@ -0,0 +1,143 @@
+define(["js/views/license", "js/models/license", "js/common_helpers/template_helpers"],
+             function(LicenseView, LicenseModel, TemplateHelpers) {
+    describe("License view", function() {
+
+        beforeEach(function() {
+            TemplateHelpers.installTemplate("license-selector", true);
+            this.model = new LicenseModel();
+            this.view = new LicenseView({model: this.model});
+        });
+
+        it("renders with no license", function() {
+            this.view.render();
+            expect(this.view.$("li[data-license=all-rights-reserved] button"))
+                .toHaveText("All Rights Reserved");
+            expect(this.view.$("li[data-license=all-rights-reserved] button"))
+                .not.toHaveClass("is-selected");
+            expect(this.view.$("li[data-license=creative-commons] button"))
+                .toHaveText("Creative Commons");
+            expect(this.view.$("li[data-license=creative-commons] button"))
+                .not.toHaveClass("is-selected");
+        });
+
+        it("renders with the right license selected", function() {
+            this.model.set("type", "all-rights-reserved");
+            expect(this.view.$("li[data-license=all-rights-reserved] button"))
+                .toHaveClass("is-selected");
+            expect(this.view.$("li[data-license=creative-commons] button"))
+                .not.toHaveClass("is-selected");
+        });
+
+        it("switches license type on click", function() {
+            var arrBtn = this.view.$("li[data-license=all-rights-reserved] button");
+            expect(this.model.get("type")).toBeNull();
+            arrBtn.click();
+            expect(this.model.get("type")).toEqual("all-rights-reserved");
+            // view has re-rendered, so get a new reference to the button
+            arrBtn = this.view.$("li[data-license=all-rights-reserved] button");
+            expect(arrBtn).toHaveClass("is-selected");
+            // now switch to creative commons
+            var ccBtn = this.view.$("li[data-license=creative-commons] button");
+            ccBtn.click();
+            expect(this.model.get("type")).toEqual("creative-commons");
+            // update references again
+            arrBtn = this.view.$("li[data-license=all-rights-reserved] button");
+            ccBtn = this.view.$("li[data-license=creative-commons] button");
+            expect(arrBtn).not.toHaveClass("is-selected");
+            expect(ccBtn).toHaveClass("is-selected");
+        });
+
+        it("sets default license options when switching license types", function() {
+            expect(this.model.get("options")).toEqual({});
+            var ccBtn = this.view.$("li[data-license=creative-commons] button");
+            ccBtn.click()
+            expect(this.model.get("options")).toEqual(
+                {"ver": "4.0", "BY": true, "NC": true, "ND": true, "SA": false}
+            );
+            var arrBtn = this.view.$("li[data-license=all-rights-reserved] button");
+            arrBtn.click()
+            expect(this.model.get("options")).toEqual({});
+        });
+
+        it("renders license options", function() {
+            this.model.set({"type": "creative-commons"})
+            expect(this.view.$("ul.license-options li[data-option=BY]"))
+                .toContainText("Attribution");
+            expect(this.view.$("ul.license-options li[data-option=NC]"))
+                .toContainText("Noncommercial");
+            expect(this.view.$("ul.license-options li[data-option=ND]"))
+                .toContainText("No Derivatives");
+            expect(this.view.$("ul.license-options li[data-option=SA]"))
+                .toContainText("Share Alike");
+            expect(this.view.$("ul.license-options li").length).toEqual(4);
+        });
+
+        it("toggles boolean options on click", function() {
+            this.view.$("li[data-license=creative-commons] button").click();
+            expect(this.model.get("options")).toEqual(
+                {"ver": "4.0", "BY": true, "NC": true, "ND": true, "SA": false}
+            );
+            // toggle NC option
+            this.view.$("li[data-option=NC]").click();
+            expect(this.model.get("options")).toEqual(
+                {"ver": "4.0", "BY": true, "NC": false, "ND": true, "SA": false}
+            );
+        });
+
+        it("doesn't toggle disabled options", function() {
+            this.view.$("li[data-license=creative-commons] button").click();
+            expect(this.model.get("options")).toEqual(
+                {"ver": "4.0", "BY": true, "NC": true, "ND": true, "SA": false}
+            );
+            var BY = this.view.$("li[data-option=BY]");
+            expect(BY).toHaveClass("is-disabled");
+            // try to toggle BY option
+            BY.click()
+            // no change
+            expect(this.model.get("options")).toEqual(
+                {"ver": "4.0", "BY": true, "NC": true, "ND": true, "SA": false}
+            );
+        });
+
+        it("doesn't allow simultaneous conflicting options", function() {
+            this.view.$("li[data-license=creative-commons] button").click();
+            expect(this.model.get("options")).toEqual(
+                {"ver": "4.0", "BY": true, "NC": true, "ND": true, "SA": false}
+            );
+            // SA and ND conflict
+            var SA = this.view.$("li[data-option=SA]");
+            // try to turn on SA option
+            SA.click()
+            // ND should no longer be selected
+            expect(this.model.get("options")).toEqual(
+                {"ver": "4.0", "BY": true, "NC": true, "ND": false, "SA": true}
+            );
+
+            // try to turn on ND option
+            ND = this.view.$("li[data-option=ND]");
+            ND.click();
+            expect(this.model.get("options")).toEqual(
+                {"ver": "4.0", "BY": true, "NC": true, "ND": true, "SA": false}
+            );
+        });
+
+        it("has no preview by default", function () {
+            this.view.render();
+            expect(this.view.$(".license-preview").length).toEqual(0)
+            this.view.$("li[data-license=creative-commons] button").click();
+            expect(this.view.$(".license-preview").length).toEqual(0)
+        });
+
+        it("displays a preview if showPreview is true", function() {
+            this.view = new LicenseView({model: this.model, showPreview: true});
+            this.view.render()
+            expect(this.view.$(".license-preview").length).toEqual(1)
+	    // Expect default text to be "All Rights Reserved"
+            expect(this.view.$(".license-preview")).toContainText("All Rights Reserved");
+            this.view.$("li[data-license=creative-commons] button").click();
+            expect(this.view.$(".license-preview").length).toEqual(1)
+            expect(this.view.$(".license-preview")).toContainText("Some Rights Reserved");
+        });
+
+    })
+})
--- a/cms/static/js/spec/views/settings/main_spec.js
+++ b/cms/static/js/spec/views/settings/main_spec.js
@@ -29,7 +29,8 @@ define([
                course_image_asset_path : '',
                pre_requisite_courses : [],
                entrance_exam_enabled : '',
-                entrance_exam_minimum_score_pct: '50'
+                entrance_exam_minimum_score_pct: '50',
+                license: null
            },
            mockSettingsPage = readFixtures('mock/mock-settings-page.underscore');

--- a/cms/static/js/views/license.js
+++ b/cms/static/js/views/license.js
@@ -0,0 +1,145 @@
+define(["js/views/baseview", "underscore"], function(BaseView, _) {
+    var defaultLicenseInfo = {
+        "all-rights-reserved": {
+            "name": gettext("All Rights Reserved"),
+            "tooltip": gettext("You reserve all rights for your work")
+        },
+        "creative-commons": {
+            "name": gettext("Creative Commons"),
+            "tooltip": gettext("You waive some rights for your work, such that others can use it too"),
+            "url": "https://creativecommons.org/about",
+            "options": {
+                "ver": {
+                    "name": gettext("Version"),
+                    "type": "string",
+                    "default": "4.0",
+                },
+                "BY": {
+                    "name": gettext("Attribution"),
+                    "type": "boolean",
+                    "default": true,
+                    "help": gettext("Allow others to copy, distribute, display and perform your copyrighted work but only if they give credit the way you request. Currently, this option is required."),
+                    "disabled": true,
+                },
+                "NC": {
+                    "name": gettext("Noncommercial"),
+                    "type": "boolean",
+                    "default": true,
+                    "help": gettext("Allow others to copy, distribute, display and perform your work - and derivative works based upon it - but for noncommercial purposes only."),
+                },
+                "ND": {
+                    "name": gettext("No Derivatives"),
+                    "type": "boolean",
+                    "default": true,
+                    "help": gettext("Allow others to copy, distribute, display and perform only verbatim copies of your work, not derivative works based upon it. This option is incompatible with \"Share Alike\"."),
+                    "conflictsWith": ["SA"]
+                },
+                "SA": {
+                    "name": gettext("Share Alike"),
+                    "type": "boolean",
+                    "default": false,
+                    "help": gettext("Allow others to distribute derivative works only under a license identical to the license that governs your work. This option is incompatible with \"No Derivatives\"."),
+                    "conflictsWith": ["ND"]
+                }
+            },
+            "option_order": ["BY", "NC", "ND", "SA"]
+        }
+    }
+
+    var LicenseView = BaseView.extend({
+        events: {
+            "click ul.license-types li button" : "onLicenseClick",
+            "click ul.license-options li": "onOptionClick"
+        },
+
+        initialize: function(options) {
+            this.licenseInfo = options.licenseInfo || defaultLicenseInfo;
+            this.showPreview = !!options.showPreview; // coerce to boolean
+            this.template = this.loadTemplate("license-selector");
+
+            // Rerender when the model changes
+            this.listenTo(this.model, 'change', this.render);
+            this.render();
+        },
+
+        getDefaultOptionsForLicenseType: function(licenseType) {
+            if (!this.licenseInfo[licenseType]) {
+                // custom license type, no options
+                return {};
+            }
+            if (!this.licenseInfo[licenseType].options) {
+                // defined license type without options
+                return {};
+            }
+            var defaults = {};
+            _.each(this.licenseInfo[licenseType].options, function(value, key) {
+                defaults[key] = value.default;
+            })
+            return defaults;
+        },
+
+        render: function() {
+            this.$el.html(this.template({
+                model: this.model.attributes,
+                licenseString: this.model.toString() || "",
+                licenseInfo: this.licenseInfo,
+                showPreview: this.showPreview,
+                previewButton: false,
+            }));
+            return this;
+        },
+
+        onLicenseClick: function(e) {
+            var $li = $(e.srcElement || e.target).closest('li');
+            var licenseType = $li.data("license");
+
+	    // Check that we've selected a different license type than what's currently selected
+	    if (licenseType != this.model.attributes.type) {
+		this.model.set({
+                    "type": licenseType,
+                    "options": this.getDefaultOptionsForLicenseType(licenseType)
+		});
+		// Fire the change event manually
+		this.model.trigger("change change:type")
+	    }
+	    e.preventDefault();
+        },
+
+        onOptionClick: function(e) {
+            var licenseType = this.model.get("type"),
+                licenseOptions = $.extend({}, this.model.get("options")),
+                $li = $(e.srcElement || e.target).closest('li');
+
+            var optionKey = $li.data("option")
+            var licenseInfo = this.licenseInfo[licenseType];
+            var optionInfo = licenseInfo.options[optionKey];
+            if (optionInfo.disabled) {
+                // we're done here
+                return;
+            }
+            var currentOptionValue = licenseOptions[optionKey];
+            if (optionInfo.type === "boolean") {
+                // toggle current value
+                currentOptionValue = !currentOptionValue;
+                licenseOptions[optionKey] = currentOptionValue;
+            }
+            // check for conflicts
+            if (currentOptionValue && optionInfo.conflictsWith) {
+		var conflicts = optionInfo.conflictsWith;
+		for (var i=0; i<conflicts.length; i++) {
+		    // Uncheck all conflicts
+		    licenseOptions[conflicts[i]] = false;
+		    console.log(licenseOptions);
+		}
+            }
+
+            this.model.set({"options": licenseOptions})
+            // Backbone has trouble identifying when objects change, so we'll
+            // fire the change event manually.
+            this.model.trigger("change change:options")
+            e.preventDefault();
+        }
+
+    });
+    return LicenseView;
+});
--- a/cms/static/js/views/metadata.js
+++ b/cms/static/js/views/metadata.js
@@ -2,10 +2,12 @@ define(
    [
        "js/views/baseview", "underscore", "js/models/metadata", "js/views/abstract_editor",
        "js/models/uploads", "js/views/uploads",
+        "js/models/license", "js/views/license",
        "js/views/video/transcripts/metadata_videolist",
        "js/views/video/translations_editor"
    ],
-function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog, VideoList, VideoTranslations) {
+function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
+         LicenseModel, LicenseView, VideoList, VideoTranslations) {
    var Metadata = {};

    Metadata.Editor = BaseView.extend({
@@ -550,5 +552,32 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog, V
        }
    });

+    Metadata.License = AbstractEditor.extend({
+
+        initialize: function(options) {
+            this.licenseModel = new LicenseModel({"asString": this.model.getValue()});
+            this.licenseView = new LicenseView({model: this.licenseModel});
+
+            // Rerender when the license model changes
+            this.listenTo(this.licenseModel, 'change', this.setLicense);
+            this.render();
+        },
+
+        render: function() {
+            this.licenseView.render().$el.css("display", "inline");
+            this.licenseView.undelegateEvents();
+            this.$el.empty().append(this.licenseView.el);
+            // restore event bindings
+            this.licenseView.delegateEvents();
+            return this;
+        },
+
+        setLicense: function() {
+            this.model.setValue(this.licenseModel.toString());
+            this.render()
+        }
+
+    });
+
    return Metadata;
 });
--- a/cms/static/js/views/settings/main.js
+++ b/cms/static/js/views/settings/main.js
@@ -1,6 +1,7 @@
 define(["js/views/validation", "codemirror", "underscore", "jquery", "jquery.ui", "js/utils/date_utils", "js/models/uploads",
-    "js/views/uploads", "js/utils/change_on_enter", "jquery.timepicker", "date"],
-    function(ValidatingView, CodeMirror, _, $, ui, DateUtils, FileUploadModel, FileUploadDialog, TriggerChangeEventOnEnter) {
+    "js/views/uploads", "js/utils/change_on_enter", "js/views/license", "js/models/license", "jquery.timepicker", "date"],
+    function(ValidatingView, CodeMirror, _, $, ui, DateUtils, FileUploadModel,
+        FileUploadDialog, TriggerChangeEventOnEnter, LicenseView, LicenseModel) {

 var DetailsView = ValidatingView.extend({
    // Model class is CMS.Models.Settings.CourseDetails
@@ -39,6 +40,14 @@ var DetailsView = ValidatingView.extend({
        this.listenTo(this.model, 'invalid', this.handleValidationError);
        this.listenTo(this.model, 'change', this.showNotificationBar);
        this.selectorToField = _.invert(this.fieldToSelectorMap);
+        // handle license separately, to avoid reimplementing view logic
+        this.licenseModel = new LicenseModel({"asString": this.model.get('license')});
+        this.licenseView = new LicenseView({
+            model: this.licenseModel,
+            el: this.$("#course-license-selector").get(),
+            showPreview: true
+        });
+        this.listenTo(this.licenseModel, 'change', this.handleLicenseChange);
    },

    render: function() {
@@ -79,6 +88,8 @@ var DetailsView = ValidatingView.extend({
        }
        this.$('#' + this.fieldToSelectorMap['entrance_exam_minimum_score_pct']).val(this.model.get('entrance_exam_minimum_score_pct'));

+        this.licenseView.render()
+
        return this;
    },
    fieldToSelectorMap : {
@@ -265,12 +276,13 @@ var DetailsView = ValidatingView.extend({
        this.model.fetch({
            success: function() {
                self.render();
-                _.each(self.codeMirrors,
-                       function(mirror) {
-                           var ele = mirror.getTextArea();
-                           var field = self.selectorToField[ele.id];
-                           mirror.setValue(self.model.get(field));
-                       });
+                _.each(self.codeMirrors, function(mirror) {
+                    var ele = mirror.getTextArea();
+                    var field = self.selectorToField[ele.id];
+                    mirror.setValue(self.model.get(field));
+                });
+                self.licenseModel.setFromString(self.model.get("license"), {silent: true});
+                self.licenseView.render()
            },
            reset: true,
            silent: true});
@@ -316,6 +328,11 @@ var DetailsView = ValidatingView.extend({
            }
        });
        modal.show();
+    },
+
+    handleLicenseChange: function() {
+        this.showNotificationBar()
+        this.model.set("license", this.licenseModel.toString())
    }
 });

--- a/cms/static/sass/elements/_forms.scss
+++ b/cms/static/sass/elements/_forms.scss
@@ -59,7 +59,7 @@ textarea.text {
 }

 // +Fields - Not Editable
-// ==================== 
+// ====================
 .field.is-not-editable {

  & label.is-focused {
@@ -72,7 +72,7 @@ textarea.text {
 }

 // +Fields - With Error
-// ==================== 
+// ====================
 .field.error {

  input, textarea {
@@ -81,7 +81,7 @@ textarea.text {
 }

 // +Forms - Additional UI
-// ==================== 
+// ====================
 form {

  // CASE: cosmetic checkbox input
@@ -173,7 +173,7 @@ form {
 }

 // +Form - Create New
-// ==================== 
+// ====================
 // form styling for creating a new content item (course, user, textbook)
 // TODO: refactor this into a placeholder to extend.
 .form-create {
@@ -390,8 +390,8 @@ form {
  }
 }

-// +Form - Inline Name Edit 
-// ==================== 
+// +Form - Inline Name Edit
+// ====================
 // form - inline xblock name edit on unit, container, outline
 // TODO: abstract this out into a Sass placeholder
 .incontext-editor.is-editable {
@@ -431,8 +431,8 @@ form {
  }
 }

-// +Form - Create New Wrapper 
-// ==================== 
+// +Form - Create New Wrapper
+// ====================
 .wrapper-create-element {
  height: auto;
  opacity: 1.0;
@@ -449,8 +449,8 @@ form {
  }
 }

-// +Form - Grandfathered 
-// ==================== 
+// +Form - Grandfathered
+// ====================
 input.search {
  padding: 6px 15px 8px 30px;
  @include box-sizing(border-box);
--- a/cms/static/sass/elements/_xblocks.scss
+++ b/cms/static/sass/elements/_xblocks.scss
@@ -1,9 +1,22 @@
 // studio - elements - xblock rendering
 // ==========================

-// styling for xblocks at various levels of nesting: page level,
+// Table of Contents
+// * +Layout - Xblocks
+// * +Licensing - Xblocks
+// * +Pagination - Xblocks 
+// * +Messaging - Xblocks
+// * +Case: Page Level
+// * +Case: Nesting Level
+// * +Case: Element / Component Level
+// * +Case: Experiment Groups - Edited
+// * +Editing - Xblocks
+// * +Case - Special Xblock Type Overrides

-// extends - UI archetypes - xblock rendering
+
+// +Layout - Xblocks 
+// ====================
+// styling for xblocks at various levels of nesting: page level,
 .wrapper-xblock {
  margin: ($baseline/2);
  border: 1px solid $gray-l4;
@@ -45,7 +58,7 @@
    }
  }

-  // secondary header for meta-information and associated actions
+  // UI: secondary header for meta-information and associated actions
  .xblock-header-secondary {
    overflow: hidden;
    border-top: 1px solid $gray-l3;
@@ -103,6 +116,48 @@
    }
  }

+  // +Licensing - Xblocks 
+  // ====================
+  .xblock-license,
+  .xmodule_display.xmodule_HtmlModule .xblock-license,
+  .xmodule_VideoModule .xblock-license {
+    @include text-align(right);
+    @extend %t-title7;
+    display: block;
+    width: auto;
+    border-top: 1px solid $gray-l3;
+    padding: ($baseline/4) 0;
+    color: $gray;
+    text-align: $bi-app-right;
+
+    .license-label,
+    .license-value,
+    .license-actions {
+      display: inline-block;
+      vertical-align: middle;
+      margin-bottom: 0;
+    }
+
+    a {
+      color: $gray;
+
+      &:hover {
+        color: $ui-link-color;
+      }
+    }
+
+    i {
+      font-style: normal;
+    }
+  }
+
+  // CASE: xblocks video
+  .xmodule_VideoModule .xblock-license {
+    border: 0;
+  }
+
+
+  // +Pagination - Xblocks 
  .container-paging-header {
    .meta-wrap {
      margin: $baseline ($baseline/2);
@@ -132,12 +187,9 @@
    }
  }

-
-
-  // ====================
-
  //UI: default internal xblock content styles
-
+  // ====================
+  // TO-DO: clean-up / remove this reset
  // internal headings for problems and video components
  h2 {
    @extend %t-title5;
@@ -198,6 +250,8 @@
    }
  }

+  // +Messaging - Xblocks
+  // ====================
  // xblock message area, for general information as well as validation
  .wrapper-xblock-message {

@@ -259,7 +313,8 @@
    }
  }

-  // CASE: page level - outer most level
+  // +Case: Page Level
+  // ====================
  &.level-page {
    margin: 0;
    box-shadow: none;
@@ -303,7 +358,9 @@

  }

-  // CASE: nesting level - element wrapper level
+  // +Case: Nesting Level
+  // ====================
+  // element wrapper level
  &.level-nesting {
    @include transition(all $tmg-f2 linear 0s);
    border: 1px solid $gray-l3;
@@ -337,7 +394,8 @@
    }
  }

-  // CASE: element/component level
+  // +Case: Element / Component Level
+  // ====================
  &.level-element {
    @include transition(all $tmg-f2 linear 0s);
    box-shadow: none;
@@ -394,7 +452,9 @@
    }
  }

-  // CASE: edited experiment groups: active and inactive
+  // +Case: Experiment Groups - Edited
+  // ====================
+  // edited experiment groups: active and inactive
  .wrapper-groups {

    .title {
@@ -434,8 +494,8 @@
  }
 }

+// +Editing - Xblocks
 // ====================
-// XBlock editing

 // xblock Editor tab wrapper
 .wrapper-comp-editor {
@@ -785,7 +845,10 @@
  }
 }

-// CASE: special xblock type overrides
+
+// +Case - Special Xblock Type Overrides
+// ====================
+// TO-DO - remove this reset styling from base _xblocks.scss file

 // Latex Compiler
 // make room for the launch compiler button
@@ -816,3 +879,96 @@ div.wrapper-comp-editor.is-inactive ~ div.launch-latex-compiler {
      font-style: italic;
    }
 }
+
+// CASE: xblock license settings
+.wrapper-license {
+
+  .license-types {
+    text-align: center;
+    vertical-align: middle;
+    display: inline-block;
+
+    .license-type {
+      display: inline-block;
+    }
+
+    .action.license-button {
+      @include grey-button;
+      @extend %t-action2;
+      display: inline-block;
+      text-align: center;
+      width: 220px;
+      height: 40px;
+      cursor: pointer;
+
+      &.is-selected {
+        @include blue-button;
+      }
+    }
+
+    .tip {
+      @extend %t-copy-sub2;
+    }
+  }
+  
+  .wrapper-license-options {
+    margin-bottom: ($baseline/2);
+
+    .tip {
+      @extend %t-copy-sub2;
+    }
+    .license-options {
+      padding-bottom: ($baseline/2);
+
+      .license-option {
+        line-height: 1.5;
+        border-bottom: 1px solid $gray-l4;
+        padding: ($baseline/2) 0 ($baseline*0.4);
+
+        &.is-clickable {
+          cursor: pointer;
+        }
+
+        &:last-child {
+          border-bottom: none;
+        }
+
+        input[type=checkbox] {
+          vertical-align: top;
+          width: auto;
+          min-width: auto;
+          height: auto;
+          border: 0;
+          margin: ($baseline*0.15) 15px 0px;
+        }
+
+        .option-name {
+          @extend %t-action3;
+          @extend %t-strong;
+          display: inline-block;
+          width: 15%;
+          vertical-align: top;
+          cursor: pointer;
+        }
+        .explanation {
+          @extend %t-action4;
+          display: inline-block;
+          width: 75%;
+          vertical-align: top;
+          color: $gray;
+        }
+      }
+    }
+  }
+  .license-preview a {
+    color: $gray;
+
+    &:hover {
+      color: $ui-link-color;
+    }
+  }
+  .list-input.settings-list ul.license-options li {
+    // to make sure the padding is correctly overridden
+    padding: ($baseline / 2) 0 ($baseline * 0.4);
+  }
+}
--- a/cms/static/sass/views/_outline.scss
+++ b/cms/static/sass/views/_outline.scss
@@ -176,6 +176,7 @@
  // course status
  // --------------------
  .course-status {
+    float: $bi-app-left;
    margin-bottom: $baseline;

    .status-release {
@@ -216,6 +217,12 @@
    }
  }

+  // REMOVE BEFORE MERGE - removed outline styling here from cms
+
+  .wrapper-dnd {
+    clear: both;
+  }
+
  // outline
  // --------------------

--- a/cms/static/sass/views/_settings.scss
+++ b/cms/static/sass/views/_settings.scss
@@ -1,6 +1,11 @@
 // studio - views - course settings
 // ====================
+// Table of Contents
+// * +Settings - Base / All
+// * +Settings - Licenses

+// +Settings - Base / All
+// ====================
 .view-settings {
  @include text-align(left);
  @include direction();
@@ -104,10 +109,11 @@
      margin-top: ($baseline/4);
      color: $gray-d1;
    }
-    .tip-inline{
-    display: inline;
-    margin-left: 5px;
-  }
+
+    .tip-inline {
+      display: inline;
+      @include margin-left($baseline/4);
+    }

    .message-error {
      @extend %t-copy-sub1;
@@ -149,6 +155,7 @@
           }
         }
      }
+
      #heading-entrance-exam{
        font-weight: 600;
      }
@@ -156,6 +163,7 @@
      label[for="entrance-exam-enabled"] {
        font-size: 14px;
      }
+
      .field {
        margin: 0 0 ($baseline*2) 0;

@@ -977,4 +985,4 @@
      }
    }
  }
-}
+}
--- a/cms/templates/js/license-selector.underscore
+++ b/cms/templates/js/license-selector.underscore
@@ -0,0 +1,115 @@
+<div class="wrapper-license">
+    <h3 class="label setting-label">
+        <%= gettext("License Type") %>
+    </h3>
+    <ul class="license-types">
+        <% var link_start_tpl = '<a href="{url}" target="_blank">'; %>
+        <% _.each(licenseInfo, function(license, licenseType) { %>
+            <li class="license-type" data-license="<%- licenseType %>">
+                <button name="license-<%- licenseType %>"
+                        class="action license-button <% if(model.type === licenseType) { print("is-selected"); } %>"
+                        aria-pressed="<%- (model.type === licenseType).toString() %>"
+                        <% if (license.tooltip) { %>data-tooltip="<%- license.tooltip %>"<% } %>>
+                    <%- license.name %>
+                </button>
+                <p class="tip">
+                    <% if(license.url) { %>
+                        <a href="<%- license.url %>" target="_blank">
+                            <%= gettext("Learn more about {license_name}")
+                                        .replace("{license_name}", license.name)
+                            %>
+                        </a>
+                    <% } else { %>
+                        &nbsp;
+                    <% } %>
+                </p>
+            </li>
+        <% }) %>
+    </ul>
+
+<% var license = licenseInfo[model.type]; %>
+<% if(license && !_.isEmpty(license.options)) { %>
+    <div class="wrapper-license-options">
+        <h4 class="label setting-label">
+            <%- gettext("Options for {license_name}").replace("{license_name}", license.name) %>
+        </h4>
+        <p class='tip tip-inline'>
+            <%- gettext("The following options are available for the {license_name} license.")
+                        .replace("{license_name}", license.name) %>
+        </p>
+        <ul class="license-options">
+            <% _.each(license.option_order, function(optionKey) { %>
+                <% var optionInfo = license.options[optionKey]; %>
+                <% if (optionInfo.type == "boolean") { %>
+                    <% var optionSelected = model.options[optionKey]; %>
+                    <% var optionDisabled = optionInfo.disabled %>
+                    <li data-option="<%- optionKey %>"
+                        class="action-item license-option
+                               <% if (optionSelected) { print("is-selected"); } %>
+                               <% if (optionDisabled) { print("is-disabled"); } else { print("is-clickable"); } %>"
+                    >
+                        <input type="checkbox"
+                               id="<%- model.type %>-<%- optionKey %>"
+                               name="<%- model.type %>-<%- optionKey %>"
+                               aria-describedby="<%- optionKey %>-explanation"
+                               <% if(optionSelected) { print('checked="checked"'); } %>
+                               <% if(optionDisabled) { print('disabled="disabled"'); } %>
+                        />
+                        <label for="<%- model.type %>-<%- optionKey %>" class="option-name">
+                            <%- optionInfo.name %>
+                        </label>
+                        <div id="<%- optionKey %>-explanation" class="explanation">
+                            <%- optionInfo.help %>
+                        </div>
+                    </li>
+                <% } // could implement other types here %>
+            <% }) %>
+        </ul>
+    </div>
+<% } %>
+
+<% if (showPreview) { %>
+    <div class="wrapper-license-preview">
+        <h4 class="label setting-label">
+            <%= gettext("License Display") %>
+        </h4>
+        <p class="tip">
+            <%= gettext("The following message will be displayed at the bottom of the courseware pages within your course:") %>
+        </p>
+        <div class="license-preview">
+        <% // keep this synchronized with the contents of common/templates/license.html %>
+        <% if (model.type === "all-rights-reserved") { %>
+            © <span class="license-text"><%= gettext("All Rights Reserved") %></span>
+        <% } else if (model.type === "creative-commons") {
+             var possible = ["by", "nc", "nd", "sa"];
+             var enabled = _.filter(possible, function(option) {
+                 return model.options[option] === true || model.options[option.toUpperCase()] === true;
+             });
+             var version = model.options.ver || "4.0";
+             if (_.isEmpty(enabled)) {
+                    enabled = ["zero"];
+                    version = model.options.ver || "1.0";
+             }
+        %>
+            <a rel="license" href="https://creativecommons.org/licenses/<%- enabled.join("-") %>/<%- version %>/">
+            <% if (previewButton) { %>
+                <img src="https://licensebuttons.net/l/<%- enabled.join("-") %>/<%- version %>/<%- typeof buttonSize == "string" ? buttonSize : "88x31" %>.png"
+                    alt="<%- typeof licenseString == "string" ? licenseString : "" %>"
+                    />
+            <% } else { %>
+	        <% //<span> must come before <i> icon or else spacing gets messed up %>
+                <span class="sr">gettext("Creative Commons licensed content, with terms as follow:")&nbsp;</span><i aria-hidden="true" class="icon-cc"></i>
+                <% _.each(enabled, function(option) { %>
+                        <span class="sr"><%- license.options[option.toUpperCase()].name %>&nbsp;</span><i aria-hidden="true" class="icon-cc-<%- option %>"></i>
+                <% }); %>
+                <span class="license-text"><%= gettext("Some Rights Reserved") %></span>
+            <% } %>
+        <% } else { %>
+            <%= typeof licenseString == "string" ? licenseString : "" %>
+            <% // Default to ARR license %>
+            © <span class="license-text"><%= gettext("All Rights Reserved") %></span>
+        <% } %>
+        </a>
+    </div>
+<% } %>
+</div>
--- a/cms/templates/settings.html
+++ b/cms/templates/settings.html
@@ -11,7 +11,7 @@
 %>

 <%block name="header_extras">
-% for template_name in ["basic-modal", "modal-button", "upload-dialog"]:
+% for template_name in ["basic-modal", "modal-button", "upload-dialog", "license-selector"]:
  <script type="text/template" id="${template_name}-tpl">
    <%static:include path="js/${template_name}.underscore" />
  </script>
@@ -328,6 +328,26 @@ CMS.URL.UPLOAD_ASSET = '${upload_asset_url}';
              </ol>
            </section>
          % endif
+
+          % if settings.FEATURES.get("LICENSING", False):
+            <hr class="divide" />
+
+            <section class="group-settings license">
+              <header>
+                <h2 class="title-2">${_("Course Content License")}</h2>
+                ## Translators: At the course settings, the editor is able to select the default course content license.
+                ## The course content will have this license set, some assets can override the license with their own.
+                ## In the form, the license selector for course content is described using the following string:
+                <span class="tip">${_("Select the default license for course content")}</span>
+              </header>
+
+              <ol class="list-input">
+                <li class="field text" id="field-course-license">
+                  <div id="course-license-selector"></div>
+                </li>
+              </ol>
+            </section>
+          % endif
      </form>
    </article>
    <aside class="content-supplementary" role="complementary">
--- a/cms/templates/widgets/metadata-edit.html
+++ b/cms/templates/widgets/metadata-edit.html
@@ -10,9 +10,11 @@
 %>

 ## js templates
-<script id="metadata-editor-tpl" type="text/template">
-    <%static:include path="js/metadata-editor.underscore" />
-</script>
+% for template_name in ["metadata-editor", "license-selector"]:
+    <script id="${template_name}-tpl" type="text/template">
+        <%static:include path="js/${template_name}.underscore" />
+    </script>
+% endfor
 % for template_name in ["metadata-number-entry", "metadata-string-entry", "metadata-option-entry", "metadata-list-entry", "metadata-dict-entry", "metadata-file-uploader-entry", "metadata-file-uploader-item"]:
    <script id="${template_name}" type="text/template">
        <%static:include path="js/${template_name}.underscore" />
--- a/common/lib/xmodule/xmodule/course_module.py
+++ b/common/lib/xmodule/xmodule/course_module.py
@@ -16,6 +16,7 @@ from xmodule.exceptions import UndefinedContext
 from xmodule.seq_module import SequenceDescriptor, SequenceModule
 from xmodule.graders import grader_from_conf
 from xmodule.tabs import CourseTabList
+from xmodule.mixin import LicenseMixin
 import json

 from xblock.fields import Scope, List, String, Dict, Boolean, Integer, Float
@@ -864,7 +865,10 @@ class CourseModule(CourseFields, SequenceModule):  # pylint: disable=abstract-me
    """


-class CourseDescriptor(CourseFields, SequenceDescriptor):
+class CourseDescriptor(CourseFields, LicenseMixin, SequenceDescriptor):
+    """
+    The descriptor for the course XModule
+    """
    module_class = CourseModule

    def __init__(self, *args, **kwargs):
@@ -995,10 +999,12 @@ class CourseDescriptor(CourseFields, SequenceDescriptor):
            xml_object.remove(wiki_tag)

        definition, children = super(CourseDescriptor, cls).definition_from_xml(xml_object, system)
-
        definition['textbooks'] = textbooks
        definition['wiki_slug'] = wiki_slug

+        # load license if it exists
+        definition = LicenseMixin.parse_license_from_xml(definition, xml_object)
+
        return definition, children

    def definition_to_xml(self, resource_fs):
@@ -1017,6 +1023,10 @@ class CourseDescriptor(CourseFields, SequenceDescriptor):
            wiki_xml_object.set('slug', self.wiki_slug)
            xml_object.append(wiki_xml_object)

+        # handle license specifically. Default the course to have a license
+        # of "All Rights Reserved", if a license is not explicitly set.
+        self.add_license_to_xml(xml_object, default="all-rights-reserved")
+
        return xml_object

    def has_ended(self):
--- a/common/lib/xmodule/xmodule/editing_module.py
+++ b/common/lib/xmodule/xmodule/editing_module.py
@@ -22,6 +22,15 @@ class EditingDescriptor(EditingFields, MakoModuleDescriptor):
    """
    mako_template = "widgets/raw-edit.html"

+    @property
+    def non_editable_metadata_fields(self):
+        """
+        `data` should not be editable in the Studio settings editor.
+        """
+        non_editable_fields = super(EditingDescriptor, self).non_editable_metadata_fields
+        non_editable_fields.append(self.fields['data'])
+        return non_editable_fields
+
    # cdodge: a little refactoring here, since we're basically doing the same thing
    # here as with our parent class, let's call into it to get the basic fields
    # set and then add our additional fields. Trying to keep it DRY.
--- a/common/lib/xmodule/xmodule/html_module.py
+++ b/common/lib/xmodule/xmodule/html_module.py
@@ -87,7 +87,7 @@ class HtmlModule(HtmlModuleMixin):
    pass


-class HtmlDescriptor(HtmlFields, XmlDescriptor, EditingDescriptor):
+class HtmlDescriptor(HtmlFields, XmlDescriptor, EditingDescriptor):  # pylint: disable=abstract-method
    """
    Module for putting raw html in a course
    """
@@ -263,6 +263,9 @@ class HtmlDescriptor(HtmlFields, XmlDescriptor, EditingDescriptor):

    @property
    def non_editable_metadata_fields(self):
+        """
+        `use_latex_compiler` should not be editable in the Studio settings editor.
+        """
        non_editable_fields = super(HtmlDescriptor, self).non_editable_metadata_fields
        non_editable_fields.append(HtmlDescriptor.use_latex_compiler)
        return non_editable_fields
--- a/common/lib/xmodule/xmodule/mixin.py
+++ b/common/lib/xmodule/xmodule/mixin.py
@@ -0,0 +1,64 @@
+"""
+Reusable mixins for XBlocks and/or XModules
+"""
+
+from xblock.fields import Scope, String, XBlockMixin
+
+# Make '_' a no-op so we can scrape strings
+_ = lambda text: text
+
+
+class LicenseMixin(XBlockMixin):
+    """
+    Mixin that allows an author to indicate a license on the contents of an
+    XBlock. For example, a video could be marked as Creative Commons SA-BY
+    licensed. You can even indicate the license on an entire course.
+
+    If this mixin is not applied to an XBlock, or if the license field is
+    blank, then the content is subject to whatever legal licensing terms that
+    apply to content by default. For example, in the United States, that content
+    is exclusively owned by the creator of the content by default. Other
+    countries may have similar laws.
+    """
+    license = String(
+        display_name=_("License"),
+        help=_("A license defines how the contents of this block can be shared and reused."),
+        default=None,
+        scope=Scope.content,
+    )
+
+    @classmethod
+    def parse_license_from_xml(cls, definition, node):
+        """
+        When importing an XBlock from XML, this method will parse the license
+        information out of the XML and attach it to the block.
+        It is defined here so that classes that use this mixin can simply refer
+        to this method, rather than reimplementing it in their XML import
+        functions.
+        """
+        license = node.get('license', default=None)  # pylint: disable=redefined-builtin
+        if license:
+            definition['license'] = license
+        return definition
+
+    def add_license_to_xml(self, node, default=None):
+        """
+        When generating XML from an XBlock, this method will add the XBlock's
+        license to the XML representation before it is serialized.
+        It is defined here so that classes that use this mixin can simply refer
+        to this method, rather than reimplementing it in their XML export
+        functions.
+        """
+        if getattr(self, "license", default):
+            node.set('license', self.license)
+
+
+def wrap_with_license(block, view, frag, context):  # pylint: disable=unused-argument
+    """
+    In the LMS, display the custom license underneath the XBlock.
+    """
+    license = getattr(block, "license", None)  # pylint: disable=redefined-builtin
+    if license:
+        context = {"license": license}
+        frag.content += block.runtime.render_template('license_wrapper.html', context)
+    return frag
--- a/common/lib/xmodule/xmodule/modulestore/mongo/base.py
+++ b/common/lib/xmodule/xmodule/modulestore/mongo/base.py
@@ -49,6 +49,7 @@ from xmodule.modulestore.edit_info import EditInfoRuntimeMixin
 from xmodule.modulestore.exceptions import ItemNotFoundError, DuplicateCourseError, ReferentialIntegrityError
 from xmodule.modulestore.inheritance import InheritanceMixin, inherit_metadata, InheritanceKeyValueStore
 from xmodule.modulestore.xml import CourseLocationManager
+from xmodule.services import SettingsService

 log = logging.getLogger(__name__)

@@ -900,6 +901,7 @@ class MongoModuleStore(ModuleStoreDraftAndPublished, ModuleStoreWriteBase, Mongo

            if self.user_service:
                services["user"] = self.user_service
+            services["settings"] = SettingsService()

            system = CachingDescriptorSystem(
                modulestore=self,
--- a/common/lib/xmodule/xmodule/seq_module.py
+++ b/common/lib/xmodule/xmodule/seq_module.py
@@ -181,6 +181,15 @@ class SequenceDescriptor(SequenceFields, MakoModuleDescriptor, XmlDescriptor):
            self.runtime.add_block_as_child_node(child, xml_object)
        return xml_object

+    @property
+    def non_editable_metadata_fields(self):
+        """
+        `is_entrance_exam` should not be editable in the Studio settings editor.
+        """
+        non_editable_fields = super(SequenceDescriptor, self).non_editable_metadata_fields
+        non_editable_fields.append(self.fields['is_entrance_exam'])
+        return non_editable_fields
+
    def index_dictionary(self):
        """
        Return dictionary prepared with module content and type for indexing.
--- a/common/lib/xmodule/xmodule/split_test_module.py
+++ b/common/lib/xmodule/xmodule/split_test_module.py
@@ -473,7 +473,8 @@ class SplitTestDescriptor(SplitTestFields, SequenceDescriptor, StudioEditableDes
        non_editable_fields = super(SplitTestDescriptor, self).non_editable_metadata_fields
        non_editable_fields.extend([
            SplitTestDescriptor.due,
-            SplitTestDescriptor.user_partitions
+            SplitTestDescriptor.user_partitions,
+            SplitTestDescriptor.group_id_to_child,
        ])
        return non_editable_fields

--- a/common/lib/xmodule/xmodule/video_module/video_module.py
+++ b/common/lib/xmodule/xmodule/video_module/video_module.py
@@ -25,6 +25,7 @@ from pkg_resources import resource_string

 from django.conf import settings

+from xblock.core import XBlock
 from xblock.fields import ScopeIds
 from xblock.runtime import KvsFieldData

@@ -41,6 +42,7 @@ from .video_xfields import VideoFields
 from .video_handlers import VideoStudentViewHandlers, VideoStudioViewHandlers

 from xmodule.video_module import manage_video_subtitles_save
+from xmodule.mixin import LicenseMixin

 # The following import/except block for edxval is temporary measure until
 # edxval is a proper XBlock Runtime Service.
@@ -282,10 +284,13 @@ class VideoModule(VideoFields, VideoTranscriptsMixin, VideoStudentViewHandlers,
            'transcript_languages': json.dumps(sorted_languages),
            'transcript_translation_url': self.runtime.handler_url(self, 'transcript', 'translation').rstrip('/?'),
            'transcript_available_translations_url': self.runtime.handler_url(self, 'transcript', 'available_translations').rstrip('/?'),
+            'license': getattr(self, "license", None),
        })


-class VideoDescriptor(VideoFields, VideoTranscriptsMixin, VideoStudioViewHandlers, TabsEditingDescriptor, EmptyDataRawDescriptor):
+@XBlock.wants("settings")
+class VideoDescriptor(VideoFields, VideoTranscriptsMixin, VideoStudioViewHandlers,
+                      TabsEditingDescriptor, EmptyDataRawDescriptor):
    """
    Descriptor for `VideoModule`.
    """
@@ -381,6 +386,12 @@ class VideoDescriptor(VideoFields, VideoTranscriptsMixin, VideoStudioViewHandler
    def editable_metadata_fields(self):
        editable_fields = super(VideoDescriptor, self).editable_metadata_fields

+        settings_service = self.runtime.service(self, 'settings')
+        if settings_service:
+            xb_settings = settings_service.get_settings_bucket(self)
+            if not xb_settings.get("licensing_enabled", False) and "license" in editable_fields:
+                del editable_fields["license"]
+
        if self.source_visible:
            editable_fields['source']['non_editable'] = True
        else:
@@ -483,6 +494,9 @@ class VideoDescriptor(VideoFields, VideoTranscriptsMixin, VideoStudioViewHandler
            except edxval_api.ValVideoNotFoundError:
                pass

+        # handle license specifically
+        self.add_license_to_xml(xml)
+
        return xml

    def get_context(self):
@@ -642,6 +656,9 @@ class VideoDescriptor(VideoFields, VideoTranscriptsMixin, VideoStudioViewHandler
                course_id=getattr(id_generator, 'target_course_id', None)
            )

+        # load license if it exists
+        field_data = LicenseMixin.parse_license_from_xml(field_data, xml)
+
        return field_data

    def index_dictionary(self):
--- a/common/lib/xmodule/xmodule/video_module/video_xfields.py
+++ b/common/lib/xmodule/xmodule/video_module/video_xfields.py
@@ -6,12 +6,13 @@ import datetime
 from xblock.fields import Scope, String, Float, Boolean, List, Dict

 from xmodule.fields import RelativeTime
+from xmodule.mixin import LicenseMixin

 # Make '_' a no-op so we can scrape strings
 _ = lambda text: text


-class VideoFields(object):
+class VideoFields(LicenseMixin):
    """Fields for `VideoModule` and `VideoDescriptor`."""
    display_name = String(
        help=_("The name students see. This name appears in the course ribbon and as a header for the video."),
--- a/common/lib/xmodule/xmodule/x_module.py
+++ b/common/lib/xmodule/xmodule/x_module.py
@@ -620,8 +620,9 @@ class XModuleMixin(XModuleFields, XBlockMixin):
        fields = getattr(self, 'unmixed_class', self.__class__).fields

        for field in fields.values():
-
-            if field.scope != Scope.settings or field in self.non_editable_metadata_fields:
+            if field in self.non_editable_metadata_fields:
+                continue
+            if field.scope not in (Scope.settings, Scope.content):
                continue

            metadata_fields[field.name] = self._create_metadata_editor_info(field)
@@ -681,6 +682,8 @@ class XModuleMixin(XModuleFields, XBlockMixin):
            editor_type = "Dict"
        elif isinstance(field, RelativeTime):
            editor_type = "RelativeTime"
+        elif isinstance(field, String) and field.name == "license":
+            editor_type = "License"
        metadata_field_editor_info['type'] = editor_type
        metadata_field_editor_info['options'] = [] if values is None else values

--- a/common/static/css/edx-cc.css
+++ b/common/static/css/edx-cc.css
@@ -0,0 +1,26 @@
+@font-face {
+  font-family: 'edx-cc';
+  src: url('../fonts/edx-cc/edx-cc.eot?52318265');
+  src: url('../fonts/edx-cc/edx-cc.eot?52318265#iefix') format('embedded-opentype'),
+       url('../fonts/edx-cc/edx-cc.woff?52318265') format('woff'),
+       url('../fonts/edx-cc/edx-cc.ttf?52318265') format('truetype'),
+       url('../fonts/edx-cc/edx-cc.svg?52318265#edx-cc') format('svg');
+  font-weight: normal;
+  font-style: normal;
+}
+
+[class^="icon-cc"]:before, [class*=" icon-cc"]:before {
+  font-family: "edx-cc";
+}
+
+.icon-cc:before { content: '\e800'; } /* '' */
+.icon-cc-by:before { content: '\e801'; } /* '' */
+.icon-cc-nc:before { content: '\e802'; } /* '' */
+.icon-cc-nc-eu:before { content: '\e803'; } /* '' */
+.icon-cc-nc-jp:before { content: '\e804'; } /* '' */
+.icon-cc-sa:before { content: '\e805'; } /* '' */
+.icon-cc-nd:before { content: '\e806'; } /* '' */
+.icon-cc-pd:before { content: '\e807'; } /* '' */
+.icon-cc-zero:before { content: '\e808'; } /* '' */
+.icon-cc-share:before { content: '\e809'; } /* '' */
+.icon-cc-remix:before { content: '\e80a'; } /* '' */
--- a/common/static/fonts/edx-cc/edx-cc.eot
+++ b/common/static/fonts/edx-cc/edx-cc.eot
--- a/common/static/fonts/edx-cc/edx-cc.svg
+++ b/common/static/fonts/edx-cc/edx-cc.svg
@@ -0,0 +1,22 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata>Copyright (C) 2014 by original authors @ fontello.com</metadata>
+<defs>
+<font id="edx-cc" horiz-adv-x="1000" >
+<font-face font-family="edx-cc" font-weight="400" font-stretch="normal" units-per-em="1000" ascent="850" descent="-150" />
+<missing-glyph horiz-adv-x="1000" />
+<glyph glyph-name="cc" unicode="&#xe800;" d="m474 830q198 2 340-136t146-336q2-200-136-342t-338-146q-198-2-341 137t-145 337q-4 200 135 342t339 144z m12-858q156 2 266 114t108 270-115 267-269 107q-158-2-267-114t-107-270 114-267 270-107z m-124 298q40 0 58 40l56-30q-20-36-50-52-32-20-70-20-62 0-100 38-38 36-38 104t38 106 96 38q86 0 124-66l-62-32q-10 20-24 28t-28 8q-60 0-60-82 0-38 14-58 18-22 46-22z m266 0q42 0 56 40l58-30q-18-32-50-52t-70-20q-64 0-100 38-38 36-38 104 0 64 38 106 38 38 98 38 84 0 120-66l-60-32q-10 20-24 28t-28 8q-62 0-62-82 0-36 16-58t46-22z" horiz-adv-x="960" />
+<glyph glyph-name="cc-by" unicode="&#xe801;" d="m480 526q-66 0-66 68t66 68q68 0 68-68t-68-68z m98-26q14 0 22-8 10-10 10-22l0-196-56 0 0-234-148 0 0 234-56 0 0 196q0 12 10 22 8 8 22 8l196 0z m-98 330q200 0 340-140t140-340q0-198-140-339t-340-141q-198 0-339 141t-141 339q0 200 141 340t339 140z m0-872q162 0 277 115t115 277q0 164-115 278t-277 114-277-114-115-278q0-162 115-277t277-115z" horiz-adv-x="960" />
+<glyph glyph-name="cc-nc" unicode="&#xe802;" d="m480 830q200 0 340-140t140-340q0-198-140-339t-340-141q-198 0-339 141t-141 339q0 200 141 340t339 140z m-370-350q-22-62-22-130 0-162 115-277t277-115q110 0 202 56t142 148l-178 80q-8-46-46-74-38-30-86-34l0-74-56 0 0 74q-78 0-146 58l66 66q50-44 108-44 24 0 42 12t18 36q0 18-14 30l-46 20-56 26-76 32z m506-122l242-108q14 44 14 100 0 164-115 278t-277 114q-102 0-188-48t-140-130l182-82q12 36 46 62 32 22 78 24l0 74 56 0 0-74q68-4 120-44l-62-64q-44 28-84 28-24 0-38-8-18-10-18-30 0-8 4-12l60-28 42-18z" horiz-adv-x="960" />
+<glyph glyph-name="cc-nc-eu" unicode="&#xe803;" d="m480 830q200 0 340-140t140-340q0-198-140-339t-340-141q-198 0-339 141t-141 339q0 200 141 340t339 140z m-370-352q-22-62-22-128 0-162 115-277t277-115q110 0 201 55t143 149l-246 108-174 0q10-36 26-56 38-40 104-40 46 0 92 20l18-90q-56-30-124-30-128 0-196 92-34 44-46 104l-52 0 0 58 44 0 0 14q0 4 1 12t1 12l-46 0 0 56 10 0z m488-112l262-116q12 48 12 100 0 164-115 278t-277 114q-102 0-189-48t-141-130l158-70q8 14 28 38 72 82 184 82 70 0 122-24l-24-92q-40 20-88 20-64 0-100-44-10-10-16-28l56-24 136 0 0-56-8 0z" horiz-adv-x="960" />
+<glyph glyph-name="cc-nc-jp" unicode="&#xe804;" d="m480 830q200 0 340-140t140-340q0-198-140-339t-340-141q-198 0-339 141t-141 339q0 200 141 340t339 140z m-374-364q-18-54-18-116 0-162 115-277t277-115q106 0 195 52t141 140l-152 68 0-68-126 0 0-108-118 0 0 108-124 0 0 74 124 0 0 36-12 24-112 0 0 74 54 0z m432-242l112 0-106 48-6-12 0-36z m126 100l192-86q16 58 16 112 0 164-115 278t-277 114q-106 0-194-51t-140-137l158-70-54 98 128 0 76-166 46-20 82 186 128 0-122-224 76 0 0-34z" horiz-adv-x="960" />
+<glyph glyph-name="cc-sa" unicode="&#xe805;" d="m478 604q114 0 180-74 66-72 66-186 0-110-68-184-74-74-180-74-80 0-142 50-58 48-70 138l120 0q6-86 106-86 50 0 82 42 30 44 30 118 0 76-28 116-30 40-82 40-96 0-108-86l36 0-96-94-94 94 36 0q14 90 72 138t140 48z m2 226q200 0 340-140t140-340q0-198-140-339t-340-141q-198 0-339 141t-141 339q0 200 141 340t339 140z m0-872q162 0 277 115t115 277q0 164-115 278t-277 114-277-114-115-278q0-162 115-277t277-115z" horiz-adv-x="960" />
+<glyph glyph-name="cc-nd" unicode="&#xe806;" d="m306 382l0 82 348 0 0-82-348 0z m0-154l0 82 348 0 0-82-348 0z m174 602q200 0 340-140t140-340q0-198-140-339t-340-141q-198 0-339 141t-141 339q0 200 141 340t339 140z m0-872q162 0 277 115t115 277q0 164-115 278t-277 114-277-114-115-278q0-162 115-277t277-115z" horiz-adv-x="960" />
+<glyph glyph-name="cc-pd" unicode="&#xe807;" d="m480 830q200 0 340-140t140-340q0-198-140-339t-340-141q-198 0-339 141t-141 339q0 200 141 340t339 140z m-370-352q-22-62-22-128 0-162 115-277t277-115q110 0 201 55t143 149l-424 188q2-54 28-96t76-42q36 0 64 26l6 6 70-84q-4-2-10-7t-8-9q-62-42-136-42-86 0-159 58t-73 188q0 32 6 62z m310-34l440-194q12 48 12 100 0 164-115 278t-277 114q-102 0-189-48t-141-130l148-66q64 102 196 102 88 0 150-54l-78-80q-8 8-14 12-22 16-52 16-52 0-80-50z" horiz-adv-x="960" />
+<glyph glyph-name="cc-zero" unicode="&#xe808;" d="m480 628q108 0 153-81t45-197q0-114-45-195t-153-81-153 81-45 195q0 116 45 197t153 81z m-86-278q0-18 4-66l106 194q14 24-6 42-12 4-18 4-86 0-86-174z m86-172q86 0 86 172 0 40-6 84l-118-204q-22-30 12-46 2-2 6-2 2 0 2-2 2 0 8-1t10-1z m0 652q200 0 340-140t140-340q0-198-140-339t-340-141q-198 0-339 141t-141 339q0 200 141 340t339 140z m0-872q162 0 277 115t115 277q0 164-115 278t-277 114-277-114-115-278q0-162 115-277t277-115z" horiz-adv-x="960" />
+<glyph glyph-name="cc-share" unicode="&#xe809;" d="m676 488q12 0 20-8t8-18l0-354q0-10-8-18t-20-8l-260 0q-12 0-20 8t-8 18l0 104-104 0q-10 0-18 8t-8 20l0 352q0 12 6 18 4 6 18 10l264 0q10 0 18-8t8-20l0-104 104 0z m-264 0l108 0 0 78-210 0 0-300 78 0 0 196q0 10 8 18 4 4 16 8z m238-354l0 302-210 0 0-302 210 0z m-170 696q200 0 340-140t140-340q0-198-140-339t-340-141q-198 0-339 141t-141 339q0 200 141 340t339 140z m0-872q162 0 277 115t115 277q0 164-115 278t-277 114-277-114-115-278q0-162 115-277t277-115z" horiz-adv-x="960" />
+<glyph glyph-name="cc-remix" unicode="&#xe80a;" d="m794 342l10-4 0-136-10-4-116-50-4-2-6 2-252 104-8 4-124-52-124 54 0 122 116 48-2 2 0 136 130 56 294-122 0-118z m-136-158l0 86-2 0 0 2-220 90 0-86 220-92 0 2z m14 112l78 32-72 30-76-32z m102-74l0 84-86-36 0-84z m-294 608q200 0 340-140t140-340q0-198-140-339t-340-141q-198 0-339 141t-141 339q0 200 141 340t339 140z m0-872q162 0 277 115t115 277q0 164-115 278t-277 114-277-114-115-278q0-162 115-277t277-115z" horiz-adv-x="960" />
+</font>
+</defs>
+</svg>
--- a/common/static/fonts/edx-cc/edx-cc.ttf
+++ b/common/static/fonts/edx-cc/edx-cc.ttf
--- a/common/static/fonts/edx-cc/edx-cc.woff
+++ b/common/static/fonts/edx-cc/edx-cc.woff
--- a/common/static/sass/_mixins.scss
+++ b/common/static/sass/_mixins.scss
@@ -1,4 +1,4 @@
-// studio - utilities - mixins and extends
+// common - utilities - mixins and extends
 // ====================

 // Table of Contents 
@@ -427,3 +427,4 @@
  white-space: nowrap;
  text-overflow: ellipsis;
 }
+
--- a/common/templates/license.html
+++ b/common/templates/license.html
@@ -0,0 +1,60 @@
+<%page args="license, button=False, button_size='88x31'"/>
+## keep this synchronized with the contents of cms/templates/js/license-selector.underscore
+<%!
+from django.utils.translation import ugettext as _
+
+def parse_license(lic):
+    """
+    Returns a two-tuple: license type, and options.
+    """
+    if not lic:
+        return None, {}
+    if ":" not in lic:
+        # no options, so the entire thing is the license type
+        return lic, {}
+
+    ltype, option_str = lic.split(":", 1)
+    options = {}
+    for part in option_str.split():
+        if "=" in part:
+            key, value = part.split("=", 1)
+            options[key] = value
+        else:
+            options[part] = True
+    return ltype, options
+%>
+<% license_type, license_options = parse_license(license) %>
+% if license_type == "all-rights-reserved":
+    © <span class="license-text">${_("All Rights Reserved")}</span>
+% elif license_type == "creative-commons":
+    <%
+    possible = ["by", "nc", "nd", "sa"]
+    names = {
+       "by": _("Attribution"), "nc": _("Noncommercial"),
+       "nd": _("No Derivatives"), "sa": _("Share Alike")
+    }
+    enabled = [opt for opt in possible
+               if license_options.get(opt) or license_options.get(opt.upper())]
+    version = license_options.get("ver", "4.0")
+    if len(enabled) == 0:
+        enabled = ["zero"]
+        version = license_options.get("ver", "1.0")
+    %>
+    <a rel="license" href="https://creativecommons.org/licenses/${'-'.join(enabled)}/${version}/" target="_blank">
+    % if button:
+        <img src="https://licensebuttons.net/l/${'-'.join(enabled)}/${version}/${button_size}.png"
+             alt="${license}"
+             />
+        </a>
+    % else:
+        ## <span> must come before <i> icon or else spacing gets messed up
+        <span class="sr">${_("Creative Commons licensed content, with terms as follow:")}&nbsp;</span><i aria-hidden="true" class="icon-cc"></i>
+        % for option in enabled:
+            <span class="sr">${names[option]}&nbsp;</span><i aria-hidden="true" class="icon-cc-${option}"></i>
+        % endfor
+        <span class="license-text">${_("Some Rights Reserved")}</span>
+    % endif
+    </a>
+% else:
+    ${license}
+% endif
--- a/common/templates/license_wrapper.html
+++ b/common/templates/license_wrapper.html
@@ -0,0 +1,3 @@
+<div class="xblock-license">
+  <%include file="license.html" args="license=license" />
+</div>
--- a/common/test/acceptance/pages/lms/courseware.py
+++ b/common/test/acceptance/pages/lms/courseware.py
@@ -88,6 +88,16 @@ class CoursewarePage(CoursePage):

        return True

+    @property
+    def course_license(self):
+        """
+        Returns the course license text, if present. Else returns None.
+        """
+        element = self.q(css="#content .container-footer .course-license")
+        if element.is_present():
+            return element.text[0]
+        return None
+
    def get_active_subsection_url(self):
        """
        return the url of the active subsection in the left nav
--- a/common/test/acceptance/pages/studio/container.py
+++ b/common/test/acceptance/pages/studio/container.py
@@ -487,6 +487,19 @@ class XBlockWrapper(PageObject):
        """
        type_in_codemirror(self, index, text, find_prefix='$("{}").find'.format(self.editor_selector))

+    def set_license(self, license_type):
+        """
+        Uses the UI to set the course's license to the given license_type (str)
+        """
+        css_selector = (
+            "ul.license-types li[data-license={license_type}] button"
+        ).format(license_type=license_type)
+        self.wait_for_element_presence(
+            css_selector,
+            "{license_type} button is present".format(license_type=license_type)
+        )
+        self.q(css=css_selector).click()
+
    def save_settings(self):
        """
        Click on settings Save button.
--- a/common/test/acceptance/pages/studio/overview.py
+++ b/common/test/acceptance/pages/studio/overview.py
@@ -579,6 +579,13 @@ class CourseOutlinePage(CoursePage, CourseOutlineContainer):
        """
        return self.children(CourseOutlineChild)

+    @property
+    def license(self):
+        """
+        Returns the course license text, if present. Else returns None.
+        """
+        return self.q(css=".license-value").first.text[0]
+

 class CourseOutlineModal(object):
    MODAL_SELECTOR = ".wrapper-modal-window"
--- a/common/test/acceptance/pages/studio/settings.py
+++ b/common/test/acceptance/pages/studio/settings.py
@@ -1,6 +1,8 @@
+# coding: utf-8
 """
 Course Schedule and Details Settings page.
 """
+from __future__ import unicode_literals
 from bok_choy.promise import EmptyPromise

 from .course_page import CoursePage
@@ -17,6 +19,13 @@ class SettingsPage(CoursePage):
    def is_browser_on_page(self):
        return self.q(css='body.view-settings').present

+    def refresh_and_wait_for_load(self):
+        """
+        Refresh the page and wait for all resources to load.
+        """
+        self.browser.refresh()
+        self.wait_for_page()
+
    def get_elements(self, css_selector):
        self.wait_for_element_presence(
            css_selector,
@@ -70,6 +79,50 @@ class SettingsPage(CoursePage):
                'Entrance exam minimum score percent is invisible'
            )

+    @property
+    def course_license(self):
+        """
+        Property. Returns the text of the license type for the course
+        ("All Rights Reserved" or "Creative Commons")
+        """
+        license_types_css = "section.license ul.license-types li.license-type"
+        self.wait_for_element_presence(
+            license_types_css,
+            "license type buttons are present",
+        )
+        selected = self.q(css=license_types_css + " button.is-selected")
+        if selected.is_present():
+            return selected.text[0]
+
+        # Look for the license text that will be displayed by default,
+        # if no button is yet explicitly selected
+        license_text = self.q(css='section.license span.license-text')
+        if license_text.is_present():
+            return license_text.text[0]
+        return None
+
+    @course_license.setter
+    def course_license(self, license_name):
+        """
+        Sets the course license to the given license_name
+        (str, "All Rights Reserved" or "Creative Commons")
+        """
+        license_types_css = "section.license ul.license-types li.license-type"
+        self.wait_for_element_presence(
+            license_types_css,
+            "license type buttons are present",
+        )
+        button_xpath = (
+            "//section[contains(@class, 'license')]"
+            "//ul[contains(@class, 'license-types')]"
+            "//li[contains(@class, 'license-type')]"
+            "//button[contains(text(),'{license_name}')]"
+        ).format(license_name=license_name)
+        button = self.q(xpath=button_xpath)
+        if not button.present:
+            raise Exception("Invalid license name: {name}".format(name=license_name))
+        button.click()
+
    def save_changes(self, wait_for_confirmation=True):
        """
        Clicks save button, waits for confirmation unless otherwise specified
--- a/common/test/acceptance/tests/studio/test_studio_settings.py
+++ b/common/test/acceptance/tests/studio/test_studio_settings.py
@@ -1,14 +1,19 @@
+# coding: utf-8
 """
 Acceptance tests for Studio's Setting pages
 """
+from __future__ import unicode_literals
+from nose.plugins.attrib import attr

 from base_studio_test import StudioCourseTest
 from bok_choy.promise import EmptyPromise
 from ...fixtures.course import XBlockFixtureDesc
 from ..helpers import create_user_partition_json
 from ...pages.studio.overview import CourseOutlinePage
+from ...pages.studio.settings import SettingsPage
 from ...pages.studio.settings_advanced import AdvancedSettingsPage
 from ...pages.studio.settings_group_configurations import GroupConfigurationsPage
+from ...pages.lms.courseware import CoursewarePage
 from unittest import skip
 from textwrap import dedent
 from xmodule.partitions.partitions import Group
@@ -397,3 +402,77 @@ class AdvancedSettingsValidationTest(StudioCourseTest):
        expected_fields = self.advanced_settings.expected_settings_names
        displayed_fields = self.advanced_settings.displayed_settings_names
        self.assertEquals(set(displayed_fields), set(expected_fields))
+
+
+@attr('shard_1')
+class ContentLicenseTest(StudioCourseTest):
+    """
+    Tests for course-level licensing (that is, setting the license,
+    for an entire course's content, to All Rights Reserved or Creative Commons)
+    """
+    def setUp(self):  # pylint: disable=arguments-differ
+        super(ContentLicenseTest, self).setUp()
+        self.outline_page = CourseOutlinePage(
+            self.browser,
+            self.course_info['org'],
+            self.course_info['number'],
+            self.course_info['run']
+        )
+        self.settings_page = SettingsPage(
+            self.browser,
+            self.course_info['org'],
+            self.course_info['number'],
+            self.course_info['run']
+        )
+        self.lms_courseware = CoursewarePage(
+            self.browser,
+            self.course_id,
+        )
+        self.settings_page.visit()
+
+    def test_empty_license(self):
+        """
+        When I visit the Studio settings page,
+        I see that the course license is "All Rights Reserved" by default.
+        Then I visit the LMS courseware page,
+        and I see that the default course license is displayed.
+        """
+        self.assertEqual(self.settings_page.course_license, "All Rights Reserved")
+        self.lms_courseware.visit()
+        self.assertEqual(self.lms_courseware.course_license, "© All Rights Reserved")
+
+    def test_arr_license(self):
+        """
+        When I visit the Studio settings page,
+        and I set the course license to "All Rights Reserved",
+        and I refresh the page,
+        I see that the course license is "All Rights Reserved".
+        Then I visit the LMS courseware page,
+        and I see that the course license is "All Rights Reserved".
+        """
+        self.settings_page.course_license = "All Rights Reserved"
+        self.settings_page.save_changes()
+        self.settings_page.refresh_and_wait_for_load()
+        self.assertEqual(self.settings_page.course_license, "All Rights Reserved")
+
+        self.lms_courseware.visit()
+        self.assertEqual(self.lms_courseware.course_license, "© All Rights Reserved")
+
+    def test_cc_license(self):
+        """
+        When I visit the Studio settings page,
+        and I set the course license to "Creative Commons",
+        and I refresh the page,
+        I see that the course license is "Creative Commons".
+        Then I visit the LMS courseware page,
+        and I see that the course license is "Some Rights Reserved".
+        """
+        self.settings_page.course_license = "Creative Commons"
+        self.settings_page.save_changes()
+        self.settings_page.refresh_and_wait_for_load()
+        self.assertEqual(self.settings_page.course_license, "Creative Commons")
+
+        self.lms_courseware.visit()
+        # The course_license text will include a bunch of screen reader text to explain
+        # the selected options
+        self.assertIn("Some Rights Reserved", self.lms_courseware.course_license)
--- a/common/test/acceptance/tests/video/test_video_license.py
+++ b/common/test/acceptance/tests/video/test_video_license.py
@@ -0,0 +1,116 @@
+# coding: utf-8
+"""
+Acceptance tests for licensing of the Video module
+"""
+from __future__ import unicode_literals
+from nose.plugins.attrib import attr
+from ..studio.base_studio_test import StudioCourseTest
+
+#from ..helpers import UniqueCourseTest
+from ...pages.studio.overview import CourseOutlinePage
+from ...pages.lms.courseware import CoursewarePage
+from ...fixtures.course import XBlockFixtureDesc
+
+
+@attr('shard_1')
+class VideoLicenseTest(StudioCourseTest):
+    """
+    Tests for video module-level licensing (that is, setting the license,
+    for a specific video module, to All Rights Reserved or Creative Commons)
+    """
+    def setUp(self):  # pylint: disable=arguments-differ
+        super(VideoLicenseTest, self).setUp()
+
+        self.lms_courseware = CoursewarePage(
+            self.browser,
+            self.course_id,
+        )
+        self.studio_course_outline = CourseOutlinePage(
+            self.browser,
+            self.course_info['org'],
+            self.course_info['number'],
+            self.course_info['run']
+        )
+
+    # used by StudioCourseTest.setUp()
+    def populate_course_fixture(self, course_fixture):
+        """
+        Create a course with a single chapter.
+        That chapter has a single section.
+        That section has a single vertical.
+        That vertical has a single video element.
+        """
+        video_block = XBlockFixtureDesc('video', "Test Video")
+        vertical = XBlockFixtureDesc('vertical', "Test Vertical")
+        vertical.add_children(video_block)
+        sequential = XBlockFixtureDesc('sequential', "Test Section")
+        sequential.add_children(vertical)
+        chapter = XBlockFixtureDesc('chapter', "Test Chapter")
+        chapter.add_children(sequential)
+        self.course_fixture.add_children(chapter)
+
+    def test_empty_license(self):
+        """
+        When I visit the LMS courseware,
+        I can see that the video is present
+        but it has no license displayed by default.
+        """
+        self.lms_courseware.visit()
+        video = self.lms_courseware.q(css=".vert .xblock .video")
+        self.assertTrue(video.is_present())
+        video_license = self.lms_courseware.q(css=".vert .xblock.xmodule_VideoModule .xblock-license")
+        self.assertFalse(video_license.is_present())
+
+    def test_arr_license(self):
+        """
+        When I edit a video element in Studio,
+        I can set an "All Rights Reserved" license on that video element.
+        When I visit the LMS courseware,
+        I can see that the video is present
+        and that it has "All Rights Reserved" displayed for the license.
+        """
+        self.studio_course_outline.visit()
+        subsection = self.studio_course_outline.section_at(0).subsection_at(0)
+        subsection.expand_subsection()
+        unit = subsection.unit_at(0)
+        container_page = unit.go_to()
+        container_page.edit()
+        video = [xb for xb in container_page.xblocks if xb.name == "Test Video"][0]
+        video.edit().open_advanced_tab()
+        video.set_license('all-rights-reserved')
+        video.save_settings()
+        container_page.publish_action.click()
+
+        self.lms_courseware.visit()
+        video = self.lms_courseware.q(css=".vert .xblock .video")
+        self.assertTrue(video.is_present())
+        video_license = self.lms_courseware.q(css=".vert .xblock.xmodule_VideoModule .xblock-license")
+        self.assertTrue(video_license.is_present())
+        self.assertEqual(video_license.text[0], "© All Rights Reserved")
+
+    def test_cc_license(self):
+        """
+        When I edit a video element in Studio,
+        I can set a "Creative Commons" license on that video element.
+        When I visit the LMS courseware,
+        I can see that the video is present
+        and that it has "Some Rights Reserved" displayed for the license.
+        """
+        self.studio_course_outline.visit()
+        subsection = self.studio_course_outline.section_at(0).subsection_at(0)
+        subsection.expand_subsection()
+        unit = subsection.unit_at(0)
+        container_page = unit.go_to()
+        container_page.edit()
+        video = [xb for xb in container_page.xblocks if xb.name == "Test Video"][0]
+        video.edit().open_advanced_tab()
+        video.set_license('creative-commons')
+        video.save_settings()
+        container_page.publish_action.click()
+
+        self.lms_courseware.visit()
+        video = self.lms_courseware.q(css=".vert .xblock .video")
+        self.assertTrue(video.is_present())
+        video_license = self.lms_courseware.q(css=".vert .xblock.xmodule_VideoModule .xblock-license")
+        self.assertTrue(video_license.is_present())
+        self.assertIn("Some Rights Reserved", video_license.text[0])
--- a/common/test/data/toy/course/2012_Fall.xml
+++ b/common/test/data/toy/course/2012_Fall.xml
@@ -1,4 +1,4 @@
-<course course_image="just_a_test.jpg">
+<course course_image="just_a_test.jpg" license="creative-commons: BY">
    <textbook title="Textbook" book_url="https://s3.amazonaws.com/edx-textbooks/guttag_computation_v3/"/>
  <chapter url_name="Overview">
    <videosequence url_name="Toy_Videos">
@@ -10,7 +10,7 @@
      <html url_name="badlink"/>
      <html url_name="with_styling"/>
      <html url_name="just_img"/>
-      <video url_name="Video_Resources" youtube_id_1_0="1bK-WdDi6Qw" display_name="Video Resources"/>
+      <video url_name="Video_Resources" youtube_id_1_0="1bK-WdDi6Qw" display_name="Video Resources" license="all-rights-reserved"/>
    </videosequence>
    <video url_name="Welcome" youtube_id_1_0="p2Q6BrNhdh8" display_name="Welcome"/>
    <video url_name="video_123456789012" youtube_id_1_0="p2Q6BrNhdh8" display_name='Test Video'/>
--- a/lms/djangoapps/courseware/module_render.py
+++ b/lms/djangoapps/courseware/module_render.py
@@ -67,6 +67,7 @@ from openedx.core.lib.xblock_utils import (
 )
 from xmodule.lti_module import LTIModule
 from xmodule.x_module import XModuleDescriptor
+from xmodule.mixin import wrap_with_license
 from xblock_django.user_service import DjangoXBlockUserService
 from util.json_request import JsonResponse
 from util.sandboxing import can_execute_unsafe_code, get_python_lib_zip
@@ -533,6 +534,9 @@ def get_module_system_for_user(user, field_data_cache,
    # to the Fragment content coming out of the xblocks that are about to be rendered.
    block_wrappers = []

+    if settings.FEATURES.get("LICENSING", False):
+        block_wrappers.append(wrap_with_license)
+
    # Wrap the output display in a single div to allow for the XModule
    # javascript to be bound correctly
    if wrap_xmodule_display is True:
--- a/lms/djangoapps/courseware/tests/test_video_mongo.py
+++ b/lms/djangoapps/courseware/tests/test_video_mongo.py
@@ -37,6 +37,7 @@ class TestVideoYouTube(TestVideo):
            'ajax_url': self.item_descriptor.xmodule_runtime.ajax_url + '/save_user_state',
            'autoplay': settings.FEATURES.get('AUTOPLAY_VIDEOS', False),
            'branding_info': None,
+            'license': None,
            'cdn_eval': False,
            'cdn_exp_group': None,
            'data_dir': getattr(self, 'data_dir', None),
@@ -104,6 +105,7 @@ class TestVideoNonYouTube(TestVideo):
        expected_context = {
            'ajax_url': self.item_descriptor.xmodule_runtime.ajax_url + '/save_user_state',
            'branding_info': None,
+            'license': None,
            'cdn_eval': False,
            'cdn_exp_group': None,
            'data_dir': getattr(self, 'data_dir', None),
@@ -211,6 +213,7 @@ class TestGetHtmlMethod(BaseTestXmodule):

        expected_context = {
            'branding_info': None,
+            'license': None,
            'cdn_eval': False,
            'cdn_exp_group': None,
            'data_dir': getattr(self, 'data_dir', None),
@@ -330,6 +333,7 @@ class TestGetHtmlMethod(BaseTestXmodule):

        initial_context = {
            'branding_info': None,
+            'license': None,
            'cdn_eval': False,
            'cdn_exp_group': None,
            'data_dir': getattr(self, 'data_dir', None),
@@ -472,6 +476,7 @@ class TestGetHtmlMethod(BaseTestXmodule):
        # Video found for edx_video_id
        initial_context = {
            'branding_info': None,
+            'license': None,
            'cdn_eval': False,
            'cdn_exp_group': None,
            'data_dir': getattr(self, 'data_dir', None),
@@ -584,6 +589,7 @@ class TestGetHtmlMethod(BaseTestXmodule):
        # Video found for edx_video_id
        initial_context = {
            'branding_info': None,
+            'license': None,
            'cdn_eval': False,
            'cdn_exp_group': None,
            'data_dir': getattr(self, 'data_dir', None),
@@ -705,6 +711,7 @@ class TestGetHtmlMethod(BaseTestXmodule):
                'logo_tag': 'Video hosted by XuetangX.com',
                'url': 'http://www.xuetangx.com'
            },
+            'license': None,
            'cdn_eval': False,
            'cdn_exp_group': None,
            'data_dir': getattr(self, 'data_dir', None),
--- a/lms/envs/aws.py
+++ b/lms/envs/aws.py
@@ -576,6 +576,7 @@ FACEBOOK_APP_SECRET = AUTH_TOKENS.get("FACEBOOK_APP_SECRET")
 FACEBOOK_APP_ID = AUTH_TOKENS.get("FACEBOOK_APP_ID")

 XBLOCK_SETTINGS = ENV_TOKENS.get('XBLOCK_SETTINGS', {})
+XBLOCK_SETTINGS.setdefault("VideoDescriptor", {})["licensing_enabled"] = FEATURES.get("LICENSING", False)

 ##### CDN EXPERIMENT/MONITORING FLAGS #####
 CDN_VIDEO_URLS = ENV_TOKENS.get('CDN_VIDEO_URLS', CDN_VIDEO_URLS)
--- a/lms/envs/bok_choy.py
+++ b/lms/envs/bok_choy.py
@@ -99,6 +99,9 @@ FEATURES['ENABLE_EDXNOTES'] = True
 # Enable teams feature
 FEATURES['ENABLE_TEAMS'] = True

+# Enable custom content licensing
+FEATURES['LICENSING'] = True
+
 # Unfortunately, we need to use debug mode to serve staticfiles
 DEBUG = True

--- a/lms/envs/common.py
+++ b/lms/envs/common.py
@@ -40,6 +40,7 @@ from django.utils.translation import ugettext_lazy as _
 from .discussionsettings import *
 import dealer.git
 from xmodule.modulestore.modulestore_settings import update_module_store_settings
+from xmodule.mixin import LicenseMixin
 from lms.djangoapps.lms_xblock.mixin import LmsBlockMixin

 ################################### FEATURES ###################################
@@ -371,6 +372,9 @@ FEATURES = {
    # enable beacons for lms onload event statistics
    'ENABLE_ONLOAD_BEACON': False,

+    # Toggle platform-wide course licensing
+    'LICENSING': False,
+
    # Certificates Web/HTML Views
    'CERTIFICATES_HTML_VIEW': False,

@@ -676,6 +680,7 @@ from xmodule.modulestore.inheritance import InheritanceMixin
 from xmodule.modulestore import prefer_xmodules
 from xmodule.x_module import XModuleMixin

+# These are the Mixins that should be added to every XBlock.
 # This should be moved into an XBlock Runtime/Application object
 # once the responsibility of XBlock creation is moved out of modulestore - cpennington
 XBLOCK_MIXINS = (LmsBlockMixin, InheritanceMixin, XModuleMixin)
@@ -1278,6 +1283,7 @@ PIPELINE_CSS = {
    'style-main': {
        'source_filenames': [
            'sass/lms-main.css',
+            'css/edx-cc.css',
        ],
        'output_filename': 'css/lms-main.css',
    },
--- a/lms/envs/devstack.py
+++ b/lms/envs/devstack.py
@@ -115,6 +115,9 @@ FEATURES['MILESTONES_APP'] = True
 ########################### Entrance Exams #################################
 FEATURES['ENTRANCE_EXAMS'] = True

+################################ COURSE LICENSES ################################
+FEATURES['LICENSING'] = True
+

 ########################## Courseware Search #######################
 FEATURES['ENABLE_COURSEWARE_SEARCH'] = True
--- a/lms/static/sass/course/base/_base.scss
+++ b/lms/static/sass/course/base/_base.scss
@@ -1,6 +1,40 @@
 // lms - course - base
 // ====================

+// Table of Contents
+// * +Containers
+// * +Resets - Old, Body
+// * +Resets - Old, Forms
+// * +Resets - Old, Images
+// * +Resets - Old, Misc
+
+
+// +Containers 
+// ====================
+
+.content-wrapper {
+  background: none;
+  border: none;
+}
+
+.container {
+  padding: 0;
+
+  > div {
+    display: table;
+    table-layout: fixed;
+    width: 100%;
+    border-radius: 3px;
+    border: 1px solid $outer-border-color;
+    background: $container-bg;
+    box-shadow: 0 1px 2px $shadow-l2;
+  }
+}
+
+
+// +Resets - Old, Body
+// ====================
+
 body {
  min-width: 980px;
  min-height: 100%;
@@ -26,25 +60,8 @@ a {
  }
 }

-.content-wrapper {
-  background: none;
-  border: none;
-}
-
-.container {
-  padding: 0;
-
-  > div {
-    display: table;
-    table-layout: fixed;
-    width: 100%;
-    border-radius: 3px;
-    border: 1px solid $outer-border-color;
-    background: $container-bg;
-    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
-  }
-}
-
+// +Resets - Old, Forms
+// ====================
 form {
  label {
    display: block;
@@ -102,6 +119,8 @@ button,
 }


+// +Resets - Old, Images
+// ====================
 img {
  max-width: 100%;
 }
@@ -134,6 +153,9 @@ img {
  }
 }

+
+// +Resets - Old, Misc
+// ====================
 .test-class {
  border: 1px solid #f00;
 }
--- a/lms/static/sass/course/courseware/_courseware.scss
+++ b/lms/static/sass/course/courseware/_courseware.scss
@@ -41,12 +41,63 @@ html.video-fullscreen{
  }
 }

+.content-wrapper {
+
+  .container-footer {
+    margin: 0 auto;
+    max-width: grid-width(12);
+    min-width: 760px;
+    width: flex-grid(12);
+    color: $gray;
+    text-align: $bi-app-right;
+  }
+}
+
+.content-wrapper {
+
+  .course-license, .xblock-license {
+    @include text-align(right);
+    @extend %t-title7;
+    display: block;
+    width: auto;
+    padding: ($baseline/4) 0;
+
+    span {
+      color: inherit;
+    }
+
+    a:link, a:visited {
+      color: $gray;
+    }
+    a:active, a:hover {
+      color: $link-hover;
+    }
+
+    .license-label,
+    .license-value,
+    .license-actions {
+      display: inline-block;
+      vertical-align: middle;
+      margin-bottom: 0;
+    }
+
+    i {
+      font-style: normal;
+    }
+
+    img {
+      display: inline;
+    }
+  }
+}
+
+// TO-DO should this be content wrapper? 
 div.course-wrapper {
  position: relative;

  section.course-content {
    @extend .content;
-    padding: 40px;
+    padding: ($baseline*2);
    line-height: 1.6;

    h1 {
--- a/lms/templates/courseware/courseware.html
+++ b/lms/templates/courseware/courseware.html
@@ -174,6 +174,7 @@ ${fragment.foot_html()}
          % endif
        </nav>
      </div>
+
    </div>
 % endif
    <section class="course-content" id="course-content" role="main" aria-label=“Content”>
@@ -205,6 +206,18 @@ ${fragment.foot_html()}
    % endif
  </div>
 </div>
+<div class="container-footer">
+  % if settings.FEATURES.get("LICENSING", False):
+    <div class="course-license">
+    % if getattr(course, "license", None):
+      <%include file="../license.html" args="license=course.license" />
+    % else:
+      ## Default course license: All Rights Reserved, if none is explicitly set.
+      <%include file="../license.html" args="license='all-rights-reserved'" />
+    % endif
+    </div>
+  % endif
+</div>

 <nav class="nav-utilities ${"has-utility-calculator" if course.show_calculator else ""}" aria-label="${_('Course Utilities')}">
  ## Utility: Chat