122 lines
4.2 KiB
TypeScript
122 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, 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 { CoreMimetypeUtilsProvider } from '../../../../providers/utils/mimetype';
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import { CoreLoginHelperProvider } from '../../providers/helper';
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import { CoreSite } from '../../../../classes/site';
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/**
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* Page to accept a site policy.
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*/
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@IonicPage()
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@Component({
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selector: 'page-core-login-site-policy',
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templateUrl: 'site-policy.html',
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})
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export class CoreLoginSitePolicyPage {
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sitePolicy: string;
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showInline: boolean;
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policyLoaded: boolean;
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protected siteId: string;
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protected currentSite: CoreSite;
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constructor(private navCtrl: NavController, navParams: NavParams, private loginHelper: CoreLoginHelperProvider,
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private domUtils: CoreDomUtilsProvider, private sitesProvider: CoreSitesProvider,
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private mimeUtils: CoreMimetypeUtilsProvider) {
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this.siteId = navParams.get('siteId');
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}
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/**
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* View laoded.
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*/
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ionViewDidLoad() {
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this.currentSite = this.sitesProvider.getCurrentSite();
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if (!this.currentSite) {
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// Not logged in, stop.
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this.cancel();
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return;
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}
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let currentSiteId = this.currentSite.id;
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this.siteId = this.siteId || currentSiteId;
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if (this.siteId != currentSiteId || !this.currentSite.wsAvailable('core_user_agree_site_policy')) {
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// Not current site or WS not available, stop.
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this.cancel();
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return;
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}
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this.fetchSitePolicy();
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}
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/**
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* Fetch the site policy URL.
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*/
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protected fetchSitePolicy() {
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return this.loginHelper.getSitePolicy(this.siteId).then((sitePolicy) => {
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this.sitePolicy = sitePolicy;
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// Try to get the mime type.
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return this.mimeUtils.getMimeTypeFromUrl(sitePolicy).then((mimeType) => {
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const extension = this.mimeUtils.getExtension(mimeType, sitePolicy);
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this.showInline = extension == 'html' || extension == 'htm';
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}).catch(() => {
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// Unable to get mime type, assume it's not supported.
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this.showInline = false;
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}).finally(() => {
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this.policyLoaded = true;
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});
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}).catch((error) => {
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this.domUtils.showErrorModalDefault(error && error.error, 'Error getting site policy.');
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this.cancel();
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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.sitesProvider.logout().catch(() => {
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// Ignore errors, shouldn't happen.
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}).then(() => {
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this.navCtrl.setRoot('CoreLoginSitesPage');
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});
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}
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/**
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* Accept the site policy.
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*/
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accept() : void {
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let modal = this.domUtils.showModalLoading('mm.core.sending', true);
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this.loginHelper.acceptSitePolicy(this.siteId).then(() => {
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// Success accepting, go to site initial page.
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// Invalidate cache since some WS don't return error if site policy is not accepted.
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return this.currentSite.invalidateWsCache().catch(() => {
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// Ignore errors.
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}).then(() => {
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return this.loginHelper.goToSiteInitialPage(this.navCtrl, true);
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});
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}).catch((error) => {
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this.domUtils.showErrorModalDefault(error.message, 'Error accepting site policy.');
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}).finally(() => {
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modal.dismiss();
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});
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}
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}
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