moodle/mod/lti/amd/build/external_registration.min.js
Andrew Nicols 0a4047ab31 MDL-73915 js: Switch amd minification to terser
Unfortunately the babel minify-mangle plugin seems to be abandoned and
in certain circumstances can be very buggy. The only safe options are to
disable it, or to switch to a different minification library.

Not minifying our javascript is not ideal, so this commit updates the
javascript tasks to use a rollup, combined with babel, and terser.

Babel still converts code from ES/UMD/AMD to AMD modules with the
relevant browser support, whilst terser minifies the code.

The rollup bundler handles tracking and creation of sourcemaps, and
supports better parallelisation of the tasks.

Since the upgrade to Node LTS/Gallium requires an upgrade to @babel/core
and eslint, which change the built files anyway, this seems like the
ideal time to make this change.
2022-02-23 08:55:09 +08:00

17 lines
7.1 KiB
JavaScript

/**
* Encapsules the behavior for creating a tool type and tool proxy from a
* registration url in Moodle.
*
* Manages the UI while operations are occuring, including rendering external
* registration page within the iframe.
*
* See template: mod_lti/external_registration
*
* @module mod_lti/external_registration
* @copyright 2015 Ryan Wyllie <ryan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since 3.1
*/
define("mod_lti/external_registration",["jquery","core/ajax","core/notification","core/templates","mod_lti/events","mod_lti/tool_proxy","mod_lti/tool_type","mod_lti/keys","core/str"],(function($,ajax,notification,templates,ltiEvents,toolProxy,toolType,KEYS,str){var SELECTORS_EXTERNAL_REGISTRATION_CONTAINER="#external-registration-page-container",SELECTORS_EXTERNAL_REGISTRATION_TEMPLATE_CONTAINER="#external-registration-template-container",SELECTORS_EXTERNAL_REGISTRATION_CANCEL_BUTTON="#cancel-external-registration",SELECTORS_TOOL_TYPE_CAPABILITIES_CONTAINER="#tool-type-capabilities-container",SELECTORS_TOOL_TYPE_CAPABILITIES_TEMPLATE_CONTAINER="#tool-type-capabilities-template-container",SELECTORS_CAPABILITIES_AGREE_CONTAINER=".capabilities-container",getExternalRegistrationCancelButton=function(){return $(SELECTORS_EXTERNAL_REGISTRATION_CANCEL_BUTTON)},getExternalRegistrationContainer=function(){return $(SELECTORS_EXTERNAL_REGISTRATION_CONTAINER)},getExternalRegistrationTemplateContainer=function(){return $(SELECTORS_EXTERNAL_REGISTRATION_TEMPLATE_CONTAINER)},getToolTypeCapabilitiesContainer=function(){return $(SELECTORS_TOOL_TYPE_CAPABILITIES_CONTAINER)},stopLoadingCancel=function(){getExternalRegistrationCancelButton().removeClass("loading")},hideExternalRegistrationContent=function(){getExternalRegistrationContainer().addClass("hidden")},getToolProxyId=function(){return getExternalRegistrationCancelButton().attr("data-tool-proxy-id")},hasToolProxyId=function(){return!!getToolProxyId()},hasCreatedToolProxy=function(){return getExternalRegistrationCancelButton().attr("data-tool-proxy-new")&&hasToolProxyId()},cancelRegistration=function(){getExternalRegistrationCancelButton().addClass("loading");var promise=$.Deferred();if(hasCreatedToolProxy()){var id=getToolProxyId();toolProxy.delete(id).done((function(){promise.resolve()})).fail((function(failure){promise.reject(failure)}))}else promise.resolve();return promise.done((function(){finishExternalRegistration(),stopLoadingCancel()})).fail((function(failure){notification.exception(failure),finishExternalRegistration(),stopLoadingCancel(),str.get_string("failedtodeletetoolproxy","mod_lti").done((function(s){var feedback={message:s,error:!0};$(document).trigger(ltiEvents.REGISTRATION_FEEDBACK,feedback)})).fail(notification.exception)})),promise},renderExternalRegistrationWindow=function(registrationRequest){var promise=templates.render("mod_lti/tool_proxy_registration_form",registrationRequest);return promise.done((function(html,js){var container=getExternalRegistrationTemplateContainer();container.append(html),templates.runTemplateJS(js),container.find("form").submit(),getExternalRegistrationContainer().removeClass("hidden")})).fail(notification.exception),promise},promptForToolTypeCapabilitiesAgreement=function(typeData){var promise=$.Deferred();return templates.render("mod_lti/tool_type_capabilities_agree",typeData).done((function(html,js){var container=$(SELECTORS_TOOL_TYPE_CAPABILITIES_TEMPLATE_CONTAINER);hideExternalRegistrationContent(),getToolTypeCapabilitiesContainer().removeClass("hidden"),templates.replaceNodeContents(container,html,js);var choiceContainer=container.find(SELECTORS_CAPABILITIES_AGREE_CONTAINER);choiceContainer.on(ltiEvents.CAPABILITIES_AGREE,(function(){getToolTypeCapabilitiesContainer().addClass("loading"),function(typeData){return toolType.update({id:typeData.id,state:toolType.constants.state.configured})}(typeData).always((function(){getToolTypeCapabilitiesContainer().removeClass("loading"),container.empty(),promise.resolve()}))})),choiceContainer.on(ltiEvents.CAPABILITIES_DECLINE,(function(){container.empty(),promise.resolve()}))})).fail(promise.reject),promise.done((function(){getToolTypeCapabilitiesContainer().addClass("hidden")})).fail(notification.exception),promise},createAndRegisterToolProxy=function(url){var promise=$.Deferred();return url&&""!==url?toolProxy.create({regurl:url}).done((function(result){getExternalRegistrationCancelButton().attr("data-tool-proxy-new","new"),promise=registerProxy(result.id)})).fail((function(exception){cancelRegistration();var feedback={message:exception.message,error:!0};$(document).trigger(ltiEvents.REGISTRATION_FEEDBACK,feedback),promise.reject(exception)})):promise.resolve(),promise},registerProxy=function(id){var promise=$.Deferred();return function(id){getExternalRegistrationCancelButton().attr("data-tool-proxy-id",id)}(id),function(id){var request={methodname:"mod_lti_get_tool_proxy_registration_request",args:{id:id}};return ajax.call([request])[0]}(id).done((function(registrationRequest){renderExternalRegistrationWindow(registrationRequest).done((function(){promise.resolve()})).fail(promise.fail)})).fail(promise.fail),promise},finishExternalRegistration=function(){hasToolProxyId()&&getExternalRegistrationCancelButton().removeAttr("data-tool-proxy-id"),getExternalRegistrationCancelButton().removeAttr("data-tool-proxy-new"),hideExternalRegistrationContent(),getExternalRegistrationTemplateContainer().empty(),$(document).trigger(ltiEvents.STOP_EXTERNAL_REGISTRATION)};return{init:function(){!function(){$(document).on(ltiEvents.START_EXTERNAL_REGISTRATION,(function(event,data){data&&(data.url&&createAndRegisterToolProxy(data.url),data.proxyid&&registerProxy(data.proxyid))}));var cancelExternalRegistrationButton=getExternalRegistrationCancelButton();cancelExternalRegistrationButton.click((function(e){e.preventDefault(),cancelRegistration()})),cancelExternalRegistrationButton.keypress((function(e){e.metaKey||e.shiftKey||e.altKey||e.ctrlKey||e.keyCode!=KEYS.ENTER&&e.keyCode!=KEYS.SPACE||(e.preventDefault(),cancelRegistration())})),window.triggerExternalRegistrationComplete=function(data){var promise=$.Deferred(),feedback={message:"",error:!1};if("success"==data.status){if(str.get_string("successfullycreatedtooltype","mod_lti").done((function(s){feedback.message=s})).fail(notification.exception),promise.done((function(){finishExternalRegistration(),$(document).trigger(ltiEvents.REGISTRATION_FEEDBACK,feedback),$(document).trigger(ltiEvents.NEW_TOOL_TYPE)})).fail(notification.exception),hasCreatedToolProxy()){var proxyId=getToolProxyId();toolType.getFromToolProxyId(proxyId).done((function(types){if(types&&types.length){var typeData=types[0];typeData.hascapabilitygroups?promptForToolTypeCapabilitiesAgreement(typeData).always((function(){promise.resolve()})):promise.resolve()}else promise.resolve()})).fail((function(){promise.resolve()}))}}else feedback.message=data.error,feedback.error=!0,promise.done((function(){cancelRegistration().always((function(){$(document).trigger(ltiEvents.REGISTRATION_FEEDBACK,feedback)}))})).fail(notification.exception),promise.resolve();return promise}}()}}}));
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