forked from CIT/Vmeda.Online
142 lines
4.1 KiB
TypeScript
142 lines
4.1 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 { Component, OnInit, Optional } from '@angular/core';
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import { CoreCourseModuleMainResourceComponent } from '@features/course/classes/main-resource-component';
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import { CoreCourseContentsPage } from '@features/course/pages/contents/contents';
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import { CoreCourse } from '@features/course/services/course';
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import { CoreNavigator } from '@services/navigator';
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import { AddonModImscp, AddonModImscpTocItem } from '../../services/imscp';
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import { CoreUtils } from '@services/utils/utils';
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import { ADDON_MOD_IMSCP_COMPONENT, ADDON_MOD_IMSCP_PAGE_NAME } from '../../constants';
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/**
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* Component that displays a IMSCP.
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*/
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@Component({
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selector: 'addon-mod-imscp-index',
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templateUrl: 'addon-mod-imscp-index.html',
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styleUrl: 'index.scss',
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})
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export class AddonModImscpIndexComponent extends CoreCourseModuleMainResourceComponent implements OnInit {
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component = ADDON_MOD_IMSCP_COMPONENT;
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pluginName = 'imscp';
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items: AddonModImscpTocItem[] = [];
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hasStarted = false;
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constructor(@Optional() courseContentsPage?: CoreCourseContentsPage) {
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super('AddonModImscpIndexComponent', courseContentsPage);
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}
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/**
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* @inheritdoc
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*/
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async ngOnInit(): Promise<void> {
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super.ngOnInit();
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await this.loadContent();
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}
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/**
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* Perform the invalidate content function.
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*
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* @returns Resolved when done.
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*/
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protected async invalidateContent(): Promise<void> {
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await AddonModImscp.invalidateContent(this.module.id, this.courseId);
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}
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/**
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* @inheritdoc
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*/
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protected async fetchContent(): Promise<void> {
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await Promise.all([
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this.loadImscp(),
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this.loadTOC(),
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]);
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}
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/**
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* Load IMSCP data.
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*
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* @returns Promise resolved when done.
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*/
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protected async loadImscp(): Promise<void> {
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const imscp = await AddonModImscp.getImscp(this.courseId, this.module.id);
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this.dataRetrieved.emit(imscp);
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this.dataRetrieved.emit(imscp);
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this.description = imscp.intro;
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const lastViewed = await AddonModImscp.getLastItemViewed(imscp.id);
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this.hasStarted = lastViewed !== undefined;
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}
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/**
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* Load book TOC.
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*
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* @returns Promise resolved when done.
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*/
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protected async loadTOC(): Promise<void> {
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// Get contents. No need to refresh, it has been done in downloadResourceIfNeeded.
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const contents = await CoreCourse.getModuleContents(this.module, this.courseId);
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this.items = AddonModImscp.createItemList(contents);
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}
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/**
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* @inheritdoc
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*/
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protected async logActivity(): Promise<void> {
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await CoreUtils.ignoreErrors(AddonModImscp.logView(this.module.instance));
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this.analyticsLogEvent('mod_imscp_view_imscp');
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}
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/**
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* Open IMSCP book with a certain item.
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*
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* @param href Item href to open, undefined for last item seen.
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*/
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async openImscp(href?: string): Promise<void> {
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await CoreNavigator.navigateToSitePath(
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`${ADDON_MOD_IMSCP_PAGE_NAME}/${this.courseId}/${this.module.id}/view`,
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{
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params: {
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cmId: this.module.id,
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courseId: this.courseId,
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initialHref: href,
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},
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},
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);
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this.hasStarted = true;
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}
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/**
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* Get dummy array for padding.
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*
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* @param n Array length.
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* @returns Dummy array with n elements.
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*/
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getNumberForPadding(n: number): number[] {
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return new Array(n);
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}
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}
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