121 lines
4.2 KiB
TypeScript
121 lines
4.2 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, Input, OnInit, Optional } from '@angular/core';
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import { Params } from '@angular/router';
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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 { Md5 } from 'ts-md5';
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import { AddonModFolder, AddonModFolderFolder, AddonModFolderProvider } from '../../services/folder';
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import { AddonModFolderFolderFormattedData, AddonModFolderHelper } from '../../services/folder-helper';
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import { AddonModFolderModuleHandlerService } from '../../services/handlers/module';
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/**
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* Component that displays a folder.
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*
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* @todo Adding a new file in a folder updates the revision of all the files, so they're all shown as outdated.
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* To ignore revision in folders we'll have to modify CoreCourseModulePrefetchDelegate, core-file and CoreFilepoolProvider.
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*/
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@Component({
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selector: 'addon-mod-folder-index',
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templateUrl: 'addon-mod-folder-index.html',
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})
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export class AddonModFolderIndexComponent extends CoreCourseModuleMainResourceComponent implements OnInit {
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@Input() folderInstance?: AddonModFolderFolder; // The mod_folder instance.
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@Input() subfolder?: AddonModFolderFolderFormattedData; // Subfolder to show.
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component = AddonModFolderProvider.COMPONENT;
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contents?: AddonModFolderFolderFormattedData;
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constructor(@Optional() courseContentsPage?: CoreCourseContentsPage) {
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super('AddonModFolderIndexComponent', courseContentsPage);
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}
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/**
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* Component being initialized.
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*/
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async ngOnInit(): Promise<void> {
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super.ngOnInit();
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if (this.subfolder) {
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this.description = this.folderInstance ? this.folderInstance.intro : this.module.description;
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this.contents = this.subfolder;
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this.showLoading = false;
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return;
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}
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try {
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await this.loadContent();
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} finally {
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this.showLoading = false;
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}
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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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* @return Resolved when done.
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*/
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protected async invalidateContent(): Promise<void> {
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await AddonModFolder.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(refresh = false): Promise<void> {
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this.folderInstance = await AddonModFolder.getFolder(this.courseId, this.module.id);
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const contents = await CoreCourse.getModuleContents(this.module, undefined, undefined, false, refresh);
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this.dataRetrieved.emit(this.folderInstance || this.module);
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this.description = this.folderInstance ? this.folderInstance.intro : this.module.description;
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this.contents = AddonModFolderHelper.formatContents(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 AddonModFolder.logView(this.module.instance, this.module.name);
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}
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/**
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* Navigate to a subfolder.
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*
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* @param folder Folder data.
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*/
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openFolder(folder: AddonModFolderFolderFormattedData): void {
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const params: Params = {
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module: this.module,
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folderInstance: this.folderInstance,
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subfolder: folder,
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};
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const hash = <string> Md5.hashAsciiStr(folder.filepath);
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CoreNavigator.navigateToSitePath(
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`${AddonModFolderModuleHandlerService.PAGE_NAME}/${this.courseId}/${this.module.id}/${hash}`,
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{ params },
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);
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}
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}
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