forked from EVOgeek/Vmeda.Online
125 lines
4.2 KiB
TypeScript
125 lines
4.2 KiB
TypeScript
// (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 } from '@angular/core';
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import { IonicPage, NavParams } from 'ionic-angular';
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import { CoreDomUtilsProvider } from '@providers/utils/dom';
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import { CoreRatingInfo } from '@core/rating/providers/rating';
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import { AddonModGlossaryProvider } from '../../providers/glossary';
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/**
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* Page that displays a glossary entry.
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*/
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@IonicPage({ segment: 'addon-mod-glossary-entry' })
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@Component({
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selector: 'page-addon-mod-glossary-entry',
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templateUrl: 'entry.html',
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})
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export class AddonModGlossaryEntryPage {
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component = AddonModGlossaryProvider.COMPONENT;
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componentId: number;
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entry: any;
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glossary: any;
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loaded = false;
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showAuthor = false;
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showDate = false;
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ratingInfo: CoreRatingInfo;
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protected courseId: number;
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protected entryId: number;
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constructor(navParams: NavParams,
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private domUtils: CoreDomUtilsProvider,
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private glossaryProvider: AddonModGlossaryProvider) {
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this.courseId = navParams.get('courseId');
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this.entryId = navParams.get('entryId');
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}
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/**
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* View loaded.
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*/
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ionViewDidLoad(): void {
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this.fetchEntry().then(() => {
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this.glossaryProvider.logEntryView(this.entry.id, this.componentId).catch(() => {
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// Ignore errors.
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});
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}).finally(() => {
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this.loaded = true;
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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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* @return {Promise<any>} Promise resolved when done.
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*/
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doRefresh(refresher?: any): Promise<any> {
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return this.glossaryProvider.invalidateEntry(this.entry.id).catch(() => {
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// Ignore errors.
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}).then(() => {
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return this.fetchEntry(true);
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}).finally(() => {
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refresher && refresher.complete();
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});
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}
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/**
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* Convenience function to get the glossary entry.
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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 fetchEntry(refresh?: boolean): Promise<any> {
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return this.glossaryProvider.getEntry(this.entryId).then((result) => {
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this.entry = result.entry;
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this.ratingInfo = result.ratinginfo;
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if (!refresh) {
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// Load the glossary.
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return this.glossaryProvider.getGlossaryById(this.courseId, this.entry.glossaryid).then((glossary) => {
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this.glossary = glossary;
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this.componentId = glossary.coursemodule;
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switch (glossary.displayformat) {
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case 'fullwithauthor':
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case 'encyclopedia':
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this.showAuthor = true;
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this.showDate = true;
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break;
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case 'fullwithoutauthor':
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this.showAuthor = false;
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this.showDate = true;
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break;
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default: // Default, and faq, simple, entrylist, continuous.
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this.showAuthor = false;
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this.showDate = false;
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}
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});
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}
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}).catch((error) => {
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this.domUtils.showErrorModalDefault(error, 'addon.mod_glossary.errorloadingentry', true);
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return Promise.reject(null);
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});
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}
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/**
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* Function called when rating is updated online.
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*/
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ratingUpdated(): void {
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this.glossaryProvider.invalidateEntry(this.entryId);
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}
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}
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