forked from EVOgeek/Vmeda.Online
95 lines
3.0 KiB
TypeScript
95 lines
3.0 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, OnInit } from '@angular/core';
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import { IonicPage, NavController, NavParams } from 'ionic-angular';
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import { CoreSitesProvider } from '../../../../providers/sites';
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import { CoreDomUtilsProvider } from '../../../../providers/utils/dom';
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import { CoreContentLinksDelegate, CoreContentLinksAction } from '../../providers/delegate';
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import { CoreContentLinksHelperProvider } from '../../providers/helper';
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/**
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* Page to display the list of sites to choose one to perform a content link action.
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*/
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@IonicPage({segment: 'core-content-links-choose-site'})
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@Component({
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selector: 'page-core-content-links-choose-site',
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templateUrl: 'choose-site.html',
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})
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export class CoreContentLinksChooseSitePage implements OnInit {
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url: string;
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sites: any[];
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loaded: boolean;
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protected action: CoreContentLinksAction;
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constructor(private navCtrl: NavController, navParams: NavParams, private contentLinksDelegate: CoreContentLinksDelegate,
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private sitesProvider: CoreSitesProvider, private domUtils: CoreDomUtilsProvider,
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private contentLinksHelper: CoreContentLinksHelperProvider) {
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this.url = navParams.get('url');
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}
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/**
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* Component being initialized.
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*/
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ngOnInit() {
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if (!this.url) {
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return this.leaveView();
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}
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// Get the action to perform.
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this.contentLinksDelegate.getActionsFor(this.url).then((actions) => {
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this.action = this.contentLinksHelper.getFirstValidAction(actions);
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if (!this.action) {
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return Promise.reject(null);
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}
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// Get the sites that can perform the action.
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return this.sitesProvider.getSites(this.action.sites).then((sites) => {
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this.sites = sites;
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});
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}).catch(() => {
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this.domUtils.showErrorModal('core.contentlinks.errornosites', true);
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this.leaveView();
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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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* Cancel.
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*/
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cancel() : void {
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this.leaveView();
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}
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/**
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* Perform the action on a certain site.
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*
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* @param {string} siteId Site ID.
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*/
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siteClicked(siteId: string) : void {
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this.action.action(siteId);
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}
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/**
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* Cancel and leave the view.
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*/
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protected leaveView() {
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this.sitesProvider.logout().finally(() => {
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this.navCtrl.setRoot('CoreLoginSitesPage');
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});
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}
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} |