MOBILE-2347 page: Page activity implementation
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// (C) Copyright 2015 Martin Dougiamas
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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 { NgModule } from '@angular/core';
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import { CommonModule } from '@angular/common';
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import { IonicModule } from 'ionic-angular';
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import { TranslateModule } from '@ngx-translate/core';
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import { CoreComponentsModule } from '@components/components.module';
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import { CoreDirectivesModule } from '@directives/directives.module';
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import { CoreCourseComponentsModule } from '@core/course/components/components.module';
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import { AddonModPageIndexComponent } from './index/index';
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@NgModule({
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declarations: [
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AddonModPageIndexComponent
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],
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imports: [
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CommonModule,
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IonicModule,
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TranslateModule.forChild(),
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CoreComponentsModule,
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CoreDirectivesModule,
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CoreCourseComponentsModule
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],
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providers: [
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],
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exports: [
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AddonModPageIndexComponent
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],
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entryComponents: [
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AddonModPageIndexComponent
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]
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})
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export class AddonModPageComponentsModule {}
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<!-- Buttons to add to the header. -->
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<core-navbar-buttons end>
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<core-context-menu>
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<core-context-menu-item *ngIf="externalUrl" [priority]="900" [content]="'core.openinbrowser' | translate" [href]="externalUrl" [iconAction]="'open'"></core-context-menu-item>
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<core-context-menu-item *ngIf="description" [priority]="800" [content]="'core.moduleintro' | translate" (action)="expandDescription()" [iconAction]="'arrow-forward'"></core-context-menu-item>
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<core-context-menu-item [priority]="700" [content]="'core.refresh' | translate" (action)="doRefresh(null, $event)" [iconAction]="refreshIcon" [closeOnClick]="false"></core-context-menu-item>
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<core-context-menu-item *ngIf="prefetchStatusIcon" [priority]="600" [content]="prefetchText" (action)="prefetch()" [iconAction]="prefetchStatusIcon" [closeOnClick]="false"></core-context-menu-item>
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<core-context-menu-item *ngIf="size" [priority]="500" [content]="size" [iconDescription]="'cube'" (action)="removeFiles()" [iconAction]="'trash'"></core-context-menu-item>
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</core-context-menu>
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</core-navbar-buttons>
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<!-- Content. -->
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<core-loading [hideUntil]="loaded" class="core-loading-center">
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<core-course-module-description [description]="description" [component]="component" [componentId]="componentId"></core-course-module-description>
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<div padding>
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<core-format-text [component]="component" [componentId]="componentId" [text]="contents"></core-format-text>
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</div>
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</core-loading>
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// (C) Copyright 2015 Martin Dougiamas
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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, OnDestroy, Input, Output, EventEmitter } from '@angular/core';
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import { TranslateService } from '@ngx-translate/core';
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import { CoreAppProvider } from '@providers/app';
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import { CoreDomUtilsProvider } from '@providers/utils/dom';
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import { CoreTextUtilsProvider } from '@providers/utils/text';
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import { CoreCourseProvider } from '@core/course/providers/course';
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import { CoreCourseHelperProvider } from '@core/course/providers/helper';
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import { CoreCourseModuleMainComponent } from '@core/course/providers/module-delegate';
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import { AddonModPageProvider } from '../../providers/page';
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import { AddonModPageHelperProvider } from '../../providers/helper';
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import { AddonModPagePrefetchHandler } from '../../providers/prefetch-handler';
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/**
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* Component that displays a page.
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*/
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@Component({
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selector: 'addon-mod-page-index',
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templateUrl: 'index.html',
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})
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export class AddonModPageIndexComponent implements OnInit, OnDestroy, CoreCourseModuleMainComponent {
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@Input() module: any; // The module of the page.
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@Input() courseId: number; // Course ID the page belongs to.
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@Output() pageRetrieved?: EventEmitter<any>;
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loaded: boolean;
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component = AddonModPageProvider.COMPONENT;
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componentId: number;
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canGetPage: boolean;
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contents: any;
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// Data for context menu.
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externalUrl: string;
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description: string;
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refreshIcon: string;
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prefetchStatusIcon: string;
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prefetchText: string;
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size: string;
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protected isDestroyed;
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protected statusObserver;
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constructor(private pageProvider: AddonModPageProvider, private courseProvider: CoreCourseProvider,
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private domUtils: CoreDomUtilsProvider, private appProvider: CoreAppProvider, private textUtils: CoreTextUtilsProvider,
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private courseHelper: CoreCourseHelperProvider, private translate: TranslateService,
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private pageHelper: AddonModPageHelperProvider, private pagePrefetch: AddonModPagePrefetchHandler) {
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this.pageRetrieved = new EventEmitter();
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}
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/**
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* Component being initialized.
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*/
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ngOnInit(): void {
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this.description = this.module.description;
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this.componentId = this.module.id;
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this.externalUrl = this.module.url;
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this.loaded = false;
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this.refreshIcon = 'spinner';
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this.canGetPage = this.pageProvider.isGetPageWSAvailable();
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this.fetchContent().then(() => {
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this.pageProvider.logView(this.module.instance).then(() => {
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this.courseProvider.checkModuleCompletion(this.courseId, this.module.completionstatus);
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});
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});
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}
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/**
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* Refresh the data.
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*
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* @param {any} [refresher] Refresher.
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* @param {Function} [done] Function to call when done.
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* @return {Promise<any>} Promise resolved when done.
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*/
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doRefresh(refresher?: any, done?: () => void): Promise<any> {
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if (this.loaded) {
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this.refreshIcon = 'spinner';
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return this.pageProvider.invalidateContent(this.module.id, this.courseId).catch(() => {
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// Ignore errors.
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}).then(() => {
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return this.fetchContent(true);
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}).finally(() => {
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this.refreshIcon = 'refresh';
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refresher && refresher.complete();
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done && done();
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});
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}
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return Promise.resolve();
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}
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/**
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* Expand the description.
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*/
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expandDescription(): void {
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this.textUtils.expandText(this.translate.instant('core.description'), this.description, this.component, this.module.id);
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}
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/**
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* Prefetch the module.
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*/
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prefetch(): void {
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this.courseHelper.contextMenuPrefetch(this, this.module, this.courseId);
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}
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/**
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* Confirm and remove downloaded files.
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*/
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removeFiles(): void {
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this.courseHelper.confirmAndRemoveFiles(this.module, this.courseId);
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}
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/**
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* Download page contents.
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*
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* @param {boolean} [refresh] Whether we're refreshing data.
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* @return {Promise<any>} Promise resolved when done.
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*/
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protected fetchContent(refresh?: boolean): Promise<any> {
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let downloadFailed = false;
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// Download content. This function also loads module contents if needed.
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return this.pagePrefetch.download(this.module, this.courseId).catch(() => {
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// Mark download as failed but go on since the main files could have been downloaded.
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downloadFailed = true;
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}).then(() => {
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if (!this.module.contents.length) {
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// Try to load module contents for offline usage.
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return this.courseProvider.loadModuleContents(this.module, this.courseId);
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}
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}).then(() => {
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const promises = [];
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let getPagePromise;
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// Get the module to get the latest title and description. Data should've been updated in download.
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if (this.canGetPage) {
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getPagePromise = this.pageProvider.getPageData(this.courseId, this.module.id);
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} else {
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getPagePromise = this.courseProvider.getModule(this.module.id, this.courseId);
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}
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promises.push(getPagePromise.then((page) => {
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if (page) {
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this.description = page.intro || page.description;
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this.pageRetrieved.emit(page);
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}
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}).catch(() => {
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// Ignore errors.
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}));
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// Get the page HTML.
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promises.push(this.pageHelper.getPageHtml(this.module.contents, this.module.id).then((content) => {
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// All data obtained, now fill the context menu.
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this.courseHelper.fillContextMenu(this, this.module, this.courseId, refresh, this.component);
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this.contents = content;
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if (downloadFailed && this.appProvider.isOnline()) {
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// We could load the main file but the download failed. Show error message.
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this.domUtils.showErrorModal('core.errordownloadingsomefiles', true);
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}
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}));
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return Promise.all(promises);
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}).catch((error) => {
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// Error getting data, fail.
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this.domUtils.showErrorModalDefault(error, 'addon.mod_page.errorwhileloadingthepage', true);
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}).finally(() => {
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this.loaded = true;
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this.refreshIcon = 'refresh';
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});
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}
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ngOnDestroy(): void {
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this.isDestroyed = true;
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this.statusObserver && this.statusObserver.off();
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}
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}
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{
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"errorwhileloadingthepage": "Error while loading the page content."
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}
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// (C) Copyright 2015 Martin Dougiamas
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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 { NgModule } from '@angular/core';
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import { AddonModPageComponentsModule } from './components/components.module';
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import { AddonModPageModuleHandler } from './providers/module-handler';
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import { AddonModPageProvider } from './providers/page';
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import { AddonModPagePrefetchHandler } from './providers/prefetch-handler';
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import { AddonModPageLinkHandler } from './providers/link-handler';
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import { AddonModPagePluginFileHandler } from './providers/pluginfile-handler';
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import { AddonModPageHelperProvider } from './providers/helper';
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import { CoreContentLinksDelegate } from '@core/contentlinks/providers/delegate';
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import { CoreCourseModuleDelegate } from '@core/course/providers/module-delegate';
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import { CoreCourseModulePrefetchDelegate } from '@core/course/providers/module-prefetch-delegate';
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import { CorePluginFileDelegate } from '@providers/plugin-file-delegate';
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@NgModule({
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declarations: [
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],
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imports: [
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AddonModPageComponentsModule
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],
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providers: [
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AddonModPageProvider,
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AddonModPageModuleHandler,
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AddonModPageHelperProvider,
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AddonModPagePrefetchHandler,
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AddonModPageLinkHandler,
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AddonModPagePluginFileHandler
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]
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})
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export class AddonModPageModule {
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constructor(moduleDelegate: CoreCourseModuleDelegate, moduleHandler: AddonModPageModuleHandler,
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prefetchDelegate: CoreCourseModulePrefetchDelegate, prefetchHandler: AddonModPagePrefetchHandler,
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contentLinksDelegate: CoreContentLinksDelegate, linkHandler: AddonModPageLinkHandler,
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pluginfileDelegate: CorePluginFileDelegate, pluginfileHandler: AddonModPagePluginFileHandler) {
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moduleDelegate.registerHandler(moduleHandler);
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prefetchDelegate.registerHandler(prefetchHandler);
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contentLinksDelegate.registerHandler(linkHandler);
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pluginfileDelegate.registerHandler(pluginfileHandler);
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}
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}
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<ion-header>
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<ion-navbar>
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<ion-title><core-format-text [text]="title"></core-format-text></ion-title>
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<ion-buttons end>
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<!-- The buttons defined by the component will be added in here. -->
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</ion-buttons>
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</ion-navbar>
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</ion-header>
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<ion-content>
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<ion-refresher [enabled]="pageComponent.loaded" (ionRefresh)="pageComponent.doRefresh($event)">
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<ion-refresher-content pullingText="{{ 'core.pulltorefresh' | translate }}"></ion-refresher-content>
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</ion-refresher>
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<addon-mod-page-index [module]="module" [courseId]="courseId" (pageRetrieved)="updateData($event)"></addon-mod-page-index>
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</ion-content>
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// (C) Copyright 2015 Martin Dougiamas
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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 { NgModule } from '@angular/core';
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import { IonicPageModule } from 'ionic-angular';
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import { TranslateModule } from '@ngx-translate/core';
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import { CoreDirectivesModule } from '@directives/directives.module';
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import { AddonModPageComponentsModule } from '../../components/components.module';
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import { AddonModPageIndexPage } from './index';
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@NgModule({
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declarations: [
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AddonModPageIndexPage,
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],
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imports: [
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CoreDirectivesModule,
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AddonModPageComponentsModule,
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IonicPageModule.forChild(AddonModPageIndexPage),
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TranslateModule.forChild()
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],
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})
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export class AddonModPageIndexPageModule {}
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// (C) Copyright 2015 Martin Dougiamas
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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, ViewChild } from '@angular/core';
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import { IonicPage, NavParams } from 'ionic-angular';
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import { AddonModPageIndexComponent } from '../../components/index/index';
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/**
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* Page that displays a page.
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*/
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@IonicPage({ segment: 'addon-mod-page-index' })
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@Component({
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selector: 'page-addon-mod-page-index',
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templateUrl: 'index.html',
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})
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export class AddonModPageIndexPage {
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@ViewChild(AddonModPageIndexComponent) pageComponent: AddonModPageIndexComponent;
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title: string;
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module: any;
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courseId: number;
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constructor(navParams: NavParams) {
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this.module = navParams.get('module') || {};
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this.courseId = navParams.get('courseId');
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this.title = this.module.name;
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}
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/**
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* Update some data based on the page instance.
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*
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* @param {any} page Page instance.
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*/
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updateData(page: any): void {
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this.title = page.name || this.title;
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}
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}
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// (C) Copyright 2015 Martin Dougiamas
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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 { CoreLoggerProvider } from '@providers/logger';
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import { CoreDomUtilsProvider } from '@providers/utils/dom';
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import { CoreTextUtilsProvider } from '@providers/utils/text';
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import { CoreFilepoolProvider } from '@providers/filepool';
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import { AddonModPageProvider } from './page';
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import { CoreFileProvider } from '@providers/file';
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import { CoreSitesProvider } from '@providers/sites';
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import { Http, Response } from '@angular/http';
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/**
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* Service that provides some features for page.
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*/
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@Injectable()
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export class AddonModPageHelperProvider {
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protected logger;
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constructor(logger: CoreLoggerProvider, private domUtils: CoreDomUtilsProvider, private filepoolProvider: CoreFilepoolProvider,
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private fileProvider: CoreFileProvider, private textUtils: CoreTextUtilsProvider, private http: Http,
|
||||
private sitesProvider: CoreSitesProvider) {
|
||||
this.logger = logger.getInstance('AddonModPageHelperProvider');
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the page HTML.
|
||||
*
|
||||
* @param {any} contents The module contents.
|
||||
* @param {number} moduleId The module ID.
|
||||
* @return {Promise<string>} The HTML of the page.
|
||||
*/
|
||||
getPageHtml(contents: any, moduleId: number): Promise<string> {
|
||||
let indexUrl,
|
||||
promise;
|
||||
const paths = {};
|
||||
|
||||
// Extract the information about paths from the module contents.
|
||||
contents.forEach((content) => {
|
||||
const url = content.fileurl;
|
||||
|
||||
if (this.isMainPage(content)) {
|
||||
// This seems to be the most reliable way to spot the index page.
|
||||
indexUrl = url;
|
||||
} else {
|
||||
let key = content.filename;
|
||||
if (content.filepath !== '/') {
|
||||
// Add the folders without the leading slash.
|
||||
key = content.filepath.substr(1) + key;
|
||||
}
|
||||
paths[this.textUtils.decodeURIComponent(key)] = url;
|
||||
}
|
||||
});
|
||||
|
||||
// Promise handling when we are in a browser.
|
||||
if (!indexUrl) {
|
||||
// If ever that happens.
|
||||
this.logger.debug('Could not locate the index page');
|
||||
promise = Promise.reject(null);
|
||||
} else if (this.fileProvider.isAvailable()) {
|
||||
// The file system is available.
|
||||
promise = this.filepoolProvider.downloadUrl(this.sitesProvider.getCurrentSiteId(), indexUrl, false,
|
||||
AddonModPageProvider.COMPONENT, moduleId);
|
||||
} else {
|
||||
// We return the live URL.
|
||||
promise = Promise.resolve(this.sitesProvider.getCurrentSite().fixPluginfileURL(indexUrl));
|
||||
}
|
||||
|
||||
return promise.then((url) => {
|
||||
|
||||
// Fetch the URL content.
|
||||
const promise = this.http.get(url).toPromise();
|
||||
|
||||
return promise.then((response: Response): any => {
|
||||
const content = response.text();
|
||||
if (typeof content !== 'string') {
|
||||
return Promise.reject(null);
|
||||
}
|
||||
|
||||
// Now that we have the content, we update the SRC to point back to the external resource.
|
||||
// That will be caught by core-format-text.
|
||||
return this.domUtils.restoreSourcesInHtml(content, paths);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns whether the file is the main page of the module.
|
||||
*
|
||||
* @param {any} file An object returned from WS containing file info.
|
||||
* @return {boolean} Whether the file is the main page or not.
|
||||
*/
|
||||
protected isMainPage(file: any): boolean {
|
||||
const filename = file.filename || '',
|
||||
fileurl = file.fileurl || '',
|
||||
url = '/mod_page/content/index.html',
|
||||
encodedUrl = encodeURIComponent(url);
|
||||
|
||||
return (filename === 'index.html' && (fileurl.indexOf(url) > 0 || fileurl.indexOf(encodedUrl) > 0 ));
|
||||
}
|
||||
}
|
|
@ -0,0 +1,30 @@
|
|||
// (C) Copyright 2015 Martin Dougiamas
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
import { Injectable } from '@angular/core';
|
||||
import { CoreContentLinksModuleIndexHandler } from '@core/contentlinks/classes/module-index-handler';
|
||||
import { CoreCourseHelperProvider } from '@core/course/providers/helper';
|
||||
import { AddonModPageProvider } from './page';
|
||||
|
||||
/**
|
||||
* Handler to treat links to resource.
|
||||
*/
|
||||
@Injectable()
|
||||
export class AddonModPageLinkHandler extends CoreContentLinksModuleIndexHandler {
|
||||
name = 'AddonModPageLinkHandler';
|
||||
|
||||
constructor(courseHelper: CoreCourseHelperProvider) {
|
||||
super(courseHelper, AddonModPageProvider.COMPONENT, 'page');
|
||||
}
|
||||
}
|
|
@ -0,0 +1,71 @@
|
|||
// (C) Copyright 2015 Martin Dougiamas
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
import { Injectable } from '@angular/core';
|
||||
import { NavController, NavOptions } from 'ionic-angular';
|
||||
import { AddonModPageProvider } from './page';
|
||||
import { AddonModPageIndexComponent } from '../components/index/index';
|
||||
import { CoreCourseModuleHandler, CoreCourseModuleHandlerData } from '@core/course/providers/module-delegate';
|
||||
import { CoreCourseProvider } from '@core/course/providers/course';
|
||||
|
||||
/**
|
||||
* Handler to support page modules.
|
||||
*/
|
||||
@Injectable()
|
||||
export class AddonModPageModuleHandler implements CoreCourseModuleHandler {
|
||||
name = 'page';
|
||||
|
||||
constructor(private courseProvider: CoreCourseProvider, protected pageProvider: AddonModPageProvider) { }
|
||||
|
||||
/**
|
||||
* Check if the handler is enabled on a site level.
|
||||
*
|
||||
* @return {boolean|Promise<boolean>} Whether or not the handler is enabled on a site level.
|
||||
*/
|
||||
isEnabled(): boolean | Promise<boolean> {
|
||||
return this.pageProvider.isPluginEnabled();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the data required to display the module in the course contents view.
|
||||
*
|
||||
* @param {any} module The module object.
|
||||
* @param {number} courseId The course ID.
|
||||
* @param {number} sectionId The section ID.
|
||||
* @return {CoreCourseModuleHandlerData} Data to render the module.
|
||||
*/
|
||||
getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
|
||||
return {
|
||||
icon: this.courseProvider.getModuleIconSrc('page'),
|
||||
title: module.name,
|
||||
class: 'addon-mod_page-handler',
|
||||
showDownloadButton: true,
|
||||
action(event: Event, navCtrl: NavController, module: any, courseId: number, options: NavOptions): void {
|
||||
navCtrl.push('AddonModPageIndexPage', {module: module, courseId: courseId}, options);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the component to render the module. This is needed to support singleactivity course format.
|
||||
* The component returned must implement CoreCourseModuleMainComponent.
|
||||
*
|
||||
* @param {any} course The course object.
|
||||
* @param {any} module The module object.
|
||||
* @return {any} The component to use, undefined if not found.
|
||||
*/
|
||||
getMainComponent(course: any, module: any): any {
|
||||
return AddonModPageIndexComponent;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,158 @@
|
|||
// (C) Copyright 2015 Martin Dougiamas
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
import { Injectable } from '@angular/core';
|
||||
import { CoreLoggerProvider } from '@providers/logger';
|
||||
import { CoreSitesProvider } from '@providers/sites';
|
||||
import { CoreUtilsProvider } from '@providers/utils/utils';
|
||||
import { CoreCourseProvider } from '@core/course/providers/course';
|
||||
import { CoreFilepoolProvider } from '@providers/filepool';
|
||||
|
||||
/**
|
||||
* Service that provides some features for page.
|
||||
*/
|
||||
@Injectable()
|
||||
export class AddonModPageProvider {
|
||||
static COMPONENT = 'mmaModPage';
|
||||
|
||||
protected ROOT_CACHE_KEY = 'mmaModPage:';
|
||||
protected logger;
|
||||
|
||||
constructor(logger: CoreLoggerProvider, private sitesProvider: CoreSitesProvider, private courseProvider: CoreCourseProvider,
|
||||
private utils: CoreUtilsProvider, private filepoolProvider: CoreFilepoolProvider) {
|
||||
this.logger = logger.getInstance('mmaModPageProvider');
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a page by course module ID.
|
||||
*
|
||||
* @param {number} courseId Course ID.
|
||||
* @param {number} cmId Course module ID.
|
||||
* @param {string} [siteId] Site ID. If not defined, current site.
|
||||
* @return {Promise<any>} Promise resolved when the book is retrieved.
|
||||
*/
|
||||
getPageData(courseId: number, cmId: number, siteId?: string): Promise<any> {
|
||||
return this.getPageByKey(courseId, 'coursemodule', cmId, siteId);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a page.
|
||||
*
|
||||
* @param {number} courseId Course ID.
|
||||
* @param {string} key Name of the property to check.
|
||||
* @param {any} value Value to search.
|
||||
* @param {string} [siteId] Site ID. If not defined, current site.
|
||||
* @return {Promise<any>} Promise resolved when the book is retrieved.
|
||||
*/
|
||||
protected getPageByKey(courseId: number, key: string, value: any, siteId?: string): Promise<any> {
|
||||
return this.sitesProvider.getSite(siteId).then((site) => {
|
||||
const params = {
|
||||
courseids: [courseId]
|
||||
},
|
||||
preSets = {
|
||||
cacheKey: this.getPageCacheKey(courseId)
|
||||
};
|
||||
|
||||
return site.read('mod_page_get_pages_by_courses', params, preSets).then((response) => {
|
||||
if (response && response.pages) {
|
||||
const currentPage = response.pages.find((page) => {
|
||||
return page[key] == value;
|
||||
});
|
||||
if (currentPage) {
|
||||
return currentPage;
|
||||
}
|
||||
}
|
||||
|
||||
return Promise.reject(null);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Get cache key for page data WS calls.
|
||||
*
|
||||
* @param {number} courseId Course ID.
|
||||
* @return {string} Cache key.
|
||||
*/
|
||||
protected getPageCacheKey(courseId: number): string {
|
||||
return this.ROOT_CACHE_KEY + 'page:' + courseId;
|
||||
}
|
||||
|
||||
/**
|
||||
* Invalidate the prefetched content.
|
||||
*
|
||||
* @param {number} moduleId The module ID.
|
||||
* @param {number} courseId Course ID of the module.
|
||||
* @param {string} [siteId] Site ID. If not defined, current site.
|
||||
* @return {Promise<any>}
|
||||
*/
|
||||
invalidateContent(moduleId: number, courseId: number, siteId?: string): Promise<any> {
|
||||
const promises = [];
|
||||
|
||||
promises.push(this.invalidatePageData(courseId, siteId));
|
||||
promises.push(this.filepoolProvider.invalidateFilesByComponent(siteId, AddonModPageProvider.COMPONENT, moduleId));
|
||||
promises.push(this.courseProvider.invalidateModule(moduleId, siteId));
|
||||
|
||||
return this.utils.allPromises(promises);
|
||||
}
|
||||
|
||||
/**
|
||||
* Invalidates page data.
|
||||
*
|
||||
* @param {number} courseId Course ID.
|
||||
* @param {string} [siteId] Site ID. If not defined, current site.
|
||||
* @return {Promise<any>} Promise resolved when the data is invalidated.
|
||||
*/
|
||||
invalidatePageData(courseId: number, siteId?: string): Promise<any> {
|
||||
return this.sitesProvider.getSite(siteId).then((site) => {
|
||||
return site.invalidateWsCacheForKey(this.getPageCacheKey(courseId));
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns whether or not getPage WS available or not.
|
||||
*
|
||||
* @return {boolean} If WS is avalaible.
|
||||
* @since 3.3
|
||||
*/
|
||||
isGetPageWSAvailable(): boolean {
|
||||
return this.sitesProvider.wsAvailableInCurrentSite('mod_page_get_pages_by_courses');
|
||||
}
|
||||
|
||||
/**
|
||||
* Return whether or not the plugin is enabled.
|
||||
*
|
||||
* @param {string} [siteId] Site ID. If not defined, current site.
|
||||
* @return {Promise<boolean>} Promise resolved with true if plugin is enabled, rejected or resolved with false otherwise.
|
||||
*/
|
||||
isPluginEnabled(siteId?: string): Promise<boolean> {
|
||||
return this.sitesProvider.getSite(siteId).then((site) => {
|
||||
return site.canDownloadFiles();
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Report a page as being viewed.
|
||||
*
|
||||
* @param {number} id Module ID.
|
||||
* @return {Promise<any>} Promise resolved when the WS call is successful.
|
||||
*/
|
||||
logView(id: number): Promise<any> {
|
||||
const params = {
|
||||
pageid: id
|
||||
};
|
||||
|
||||
return this.sitesProvider.getCurrentSite().write('mod_page_view_page', params);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,49 @@
|
|||
// (C) Copyright 2015 Martin Dougiamas
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
import { Injectable } from '@angular/core';
|
||||
import { CorePluginFileHandler } from '@providers/plugin-file-delegate';
|
||||
|
||||
/**
|
||||
* Handler to treat links to page.
|
||||
*/
|
||||
@Injectable()
|
||||
export class AddonModPagePluginFileHandler implements CorePluginFileHandler {
|
||||
name = 'AddonModPagePluginFileHandler';
|
||||
|
||||
/**
|
||||
* Return the RegExp to match the revision on pluginfile URLs.
|
||||
*
|
||||
* @param {string[]} args Arguments of the pluginfile URL defining component and filearea at least.
|
||||
* @return {RegExp} RegExp to match the revision on pluginfile URLs.
|
||||
*/
|
||||
getComponentRevisionRegExp(args: string[]): RegExp {
|
||||
// Check filearea.
|
||||
if (args[2] == 'content') {
|
||||
// Component + Filearea + Revision
|
||||
return new RegExp('/mod_page/content/([0-9]+)/');
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Should return the string to remove the revision on pluginfile url.
|
||||
*
|
||||
* @param {string[]} args Arguments of the pluginfile URL defining component and filearea at least.
|
||||
* @return {string} String to remove the revision on pluginfile url.
|
||||
*/
|
||||
getComponentRevisionReplace(args: string[]): string {
|
||||
// Component + Filearea + Revision
|
||||
return '/mod_page/content/0/';
|
||||
}
|
||||
}
|
|
@ -0,0 +1,85 @@
|
|||
// (C) Copyright 2015 Martin Dougiamas
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
import { Injectable, Injector } from '@angular/core';
|
||||
import { CoreCourseModulePrefetchHandlerBase } from '@core/course/classes/module-prefetch-handler';
|
||||
import { CoreUtilsProvider } from '@providers/utils/utils';
|
||||
import { AddonModPageProvider } from './page';
|
||||
import { AddonModPageHelperProvider } from './helper';
|
||||
|
||||
/**
|
||||
* Handler to prefetch pages.
|
||||
*/
|
||||
@Injectable()
|
||||
export class AddonModPagePrefetchHandler extends CoreCourseModulePrefetchHandlerBase {
|
||||
name = 'page';
|
||||
component = AddonModPageProvider.COMPONENT;
|
||||
updatesNames = /^configuration$|^.*files$/;
|
||||
isResource = true;
|
||||
|
||||
constructor(injector: Injector, protected pageProvider: AddonModPageProvider, protected utils: CoreUtilsProvider,
|
||||
protected pageHelper: AddonModPageHelperProvider) {
|
||||
super(injector);
|
||||
}
|
||||
|
||||
/**
|
||||
* Download or prefetch the content.
|
||||
*
|
||||
* @param {any} module The module object returned by WS.
|
||||
* @param {number} courseId Course ID.
|
||||
* @param {boolean} [prefetch] True to prefetch, false to download right away.
|
||||
* @param {string} [dirPath] Path of the directory where to store all the content files. This is to keep the files
|
||||
* relative paths and make the package work in an iframe. Undefined to download the files
|
||||
* in the filepool root page.
|
||||
* @return {Promise<any>} Promise resolved when all content is downloaded. Data returned is not reliable.
|
||||
*/
|
||||
downloadOrPrefetch(module: any, courseId: number, prefetch?: boolean, dirPath?: string): Promise<any> {
|
||||
const promises = [];
|
||||
|
||||
promises.push(super.downloadOrPrefetch(module, courseId, prefetch));
|
||||
|
||||
if (this.pageProvider.isGetPageWSAvailable()) {
|
||||
promises.push(this.pageProvider.getPageData(courseId, module.id));
|
||||
}
|
||||
|
||||
return Promise.all(promises);
|
||||
}
|
||||
|
||||
/**
|
||||
* Invalidate the prefetched content.
|
||||
*
|
||||
* @param {number} moduleId The module ID.
|
||||
* @param {number} courseId Course ID the module belongs to.
|
||||
* @return {Promise<any>} Promise resolved when the data is invalidated.
|
||||
*/
|
||||
invalidateContent(moduleId: number, courseId: number): Promise<any> {
|
||||
return this.pageProvider.invalidateContent(moduleId, courseId);
|
||||
}
|
||||
|
||||
/**
|
||||
* Invalidate WS calls needed to determine module status.
|
||||
*
|
||||
* @param {any} module Module.
|
||||
* @param {number} courseId Course ID the module belongs to.
|
||||
* @return {Promise<any>} Promise resolved when invalidated.
|
||||
*/
|
||||
invalidateModule(module: any, courseId: number): Promise<any> {
|
||||
const promises = [];
|
||||
|
||||
promises.push(this.pageProvider.invalidatePageData(courseId));
|
||||
promises.push(this.courseProvider.invalidateModule(module.id));
|
||||
|
||||
return this.utils.allPromises(promises);
|
||||
}
|
||||
}
|
|
@ -77,6 +77,7 @@ import { AddonModBookModule } from '@addon/mod/book/book.module';
|
|||
import { AddonModLabelModule } from '@addon/mod/label/label.module';
|
||||
import { AddonModResourceModule } from '@addon/mod/resource/resource.module';
|
||||
import { AddonModFolderModule } from '@addon/mod/folder/folder.module';
|
||||
import { AddonModPageModule } from '@addon/mod/page/page.module';
|
||||
import { AddonMessagesModule } from '@addon/messages/messages.module';
|
||||
import { AddonPushNotificationsModule } from '@addon/pushnotifications/pushnotifications.module';
|
||||
import { AddonRemoteThemesModule } from '@addon/remotethemes/remotethemes.module';
|
||||
|
@ -158,6 +159,7 @@ export const CORE_PROVIDERS: any[] = [
|
|||
AddonModLabelModule,
|
||||
AddonModResourceModule,
|
||||
AddonModFolderModule,
|
||||
AddonModPageModule,
|
||||
AddonMessagesModule,
|
||||
AddonPushNotificationsModule,
|
||||
AddonRemoteThemesModule
|
||||
|
|
|
@ -177,7 +177,7 @@ export class CoreFormatTextDirective implements OnChanges {
|
|||
return;
|
||||
}
|
||||
|
||||
this.text = this.text.trim();
|
||||
this.text = this.text ? this.text.trim() : '';
|
||||
|
||||
this.formatContents().then((div: HTMLElement) => {
|
||||
// Disable media adapt to correctly calculate the height.
|
||||
|
|
Loading…
Reference in New Issue