forked from EVOgeek/Vmeda.Online
122 lines
4.6 KiB
TypeScript
122 lines
4.6 KiB
TypeScript
// (C) Copyright 2015 Moodle Pty Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import { Injectable } from '@angular/core';
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import { CoreContentLinksModuleIndexHandler } from '@features/contentlinks/classes/module-index-handler';
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import { CoreContentLinksAction } from '@features/contentlinks/services/contentlinks-delegate';
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import { CoreCourse } from '@features/course/services/course';
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import { CoreCourseHelper } from '@features/course/services/course-helper';
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import { CoreDomUtils } from '@services/utils/dom';
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import { CoreUtils } from '@services/utils/utils';
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import { makeSingleton } from '@singletons';
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import { AddonModLesson } from '../lesson';
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/**
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* Handler to treat links to lesson index.
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*/
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@Injectable({ providedIn: 'root' })
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export class AddonModLessonIndexLinkHandlerService extends CoreContentLinksModuleIndexHandler {
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name = 'AddonModLessonIndexLinkHandler';
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constructor() {
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super('AddonModLesson', 'lesson');
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}
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/**
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* Get the list of actions for a link (url).
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*
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* @param siteIds List of sites the URL belongs to.
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* @param url The URL to treat.
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* @param params The params of the URL. E.g. 'mysite.com?id=1' -> {id: 1}
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* @param courseId Course ID related to the URL. Optional but recommended.
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* @return List of (or promise resolved with list of) actions.
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*/
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getActions(
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siteIds: string[],
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url: string,
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params: Record<string, string>,
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courseId?: number,
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): CoreContentLinksAction[] | Promise<CoreContentLinksAction[]> {
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courseId = Number(courseId || params.courseid || params.cid);
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return [{
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action: (siteId): void => {
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/* Ignore the pageid param. If we open the lesson player with a certain page and the user hasn't started
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the lesson, an error is thrown: could not find lesson_timer records. */
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if (params.userpassword) {
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this.navigateToModuleWithPassword(parseInt(params.id, 10), courseId!, params.userpassword, siteId);
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} else {
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CoreCourseHelper.navigateToModule(parseInt(params.id, 10), siteId, courseId);
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}
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},
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}];
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}
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/**
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* Check if the handler is enabled for a certain site (site + user) and a URL.
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* If not defined, defaults to true.
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*
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* @param siteId The site ID.
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* @param url The URL to treat.
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* @param params The params of the URL. E.g. 'mysite.com?id=1' -> {id: 1}
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* @param courseId Course ID related to the URL. Optional but recommended.
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* @return Whether the handler is enabled for the URL and site.
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*/
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
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isEnabled(siteId: string, url: string, params: Record<string, string>, courseId?: number): Promise<boolean> {
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return AddonModLesson.isPluginEnabled(siteId);
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}
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/**
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* Navigate to a lesson module (index page) with a fixed password.
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*
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* @param moduleId Module ID.
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* @param courseId Course ID.
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* @param password Password.
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* @param siteId Site ID.
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* @return Promise resolved when navigated.
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*/
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protected async navigateToModuleWithPassword(
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moduleId: number,
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courseId: number,
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password: string,
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siteId: string,
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): Promise<void> {
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const modal = await CoreDomUtils.showModalLoading();
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try {
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// Get the module.
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const module = await CoreCourse.getModuleBasicInfo(moduleId, siteId);
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courseId = courseId || module.course;
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// Store the password so it's automatically used.
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await CoreUtils.ignoreErrors(AddonModLesson.storePassword(module.instance, password, siteId));
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await CoreCourseHelper.navigateToModule(moduleId, siteId, courseId, module.section);
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} catch {
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// Error, go to index page.
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await CoreCourseHelper.navigateToModule(moduleId, siteId, courseId);
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} finally {
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modal.dismiss();
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}
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}
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}
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export const AddonModLessonIndexLinkHandler = makeSingleton(AddonModLessonIndexLinkHandlerService);
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