forked from EVOgeek/Vmeda.Online
99 lines
3.7 KiB
TypeScript
99 lines
3.7 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 { Injectable } from '@angular/core';
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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 { CoreSitesReadingStrategy } from '@services/sites';
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import { CoreDomUtils } from '@services/utils/dom';
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import { makeSingleton } from '@singletons';
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import { Md5 } from 'ts-md5';
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import { AddonModWiki } from '../wiki';
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import { ADDON_MOD_WIKI_PAGE_NAME } from '../../constants';
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import { AddonModWikiPageOrMapLinkHandlerService } from '@addons/mod/wiki/services/handlers/page-or-map-link';
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import { CoreLoadings } from '@services/loadings';
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/**
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* Handler to treat links to a wiki page or the wiki map.
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*/
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@Injectable({ providedIn: 'root' })
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export class AddonModWikiPageOrMapLinkHandlerLazyService extends AddonModWikiPageOrMapLinkHandlerService {
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/**
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* @inheritdoc
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*/
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async handleAction(url: string, siteId: string, params: Record<string, string>): Promise<void> {
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const modal = await CoreLoadings.show();
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const pageId = parseInt(params.pageid, 10);
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const action = url.indexOf('mod/wiki/map.php') != -1 ? 'map' : 'page';
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try {
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// Get the page data to obtain wikiId, subwikiId, etc.
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const page = await AddonModWiki.getPageContents(pageId, { siteId });
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const module = await CoreCourse.getModuleBasicInfoByInstance(
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page.wikiid,
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'wiki',
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{ siteId, readingStrategy: CoreSitesReadingStrategy.PREFER_CACHE },
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);
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const hash = Md5.hashAsciiStr(JSON.stringify({
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pageId: page.id,
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pageTitle: page.title,
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subwikiId: page.subwikiid,
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action: action,
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timestamp: Date.now(),
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}));
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await CoreNavigator.navigateToSitePath(
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`${ADDON_MOD_WIKI_PAGE_NAME}/${module.course}/${module.id}/page/${hash}`,
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{
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params: {
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module,
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pageId: page.id,
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pageTitle: page.title,
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subwikiId: page.subwikiid,
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action: action,
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},
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siteId,
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},
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);
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} catch (error) {
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CoreDomUtils.showErrorModalDefault(error, 'addon.mod_wiki.errorloadingpage', true);
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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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* @inheritdoc
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*/
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async isEnabled(siteId: string, url: string, params: Record<string, string>): Promise<boolean> {
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const isMap = url.indexOf('mod/wiki/map.php') != -1;
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if (params.id && !isMap) {
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// ID param is more prioritary than pageid in index page, it's a index URL.
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return false;
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} else if (isMap && params.option !== undefined && params.option != '5') {
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// Map link but the option isn't "Page list", not supported.
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return false;
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}
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return true;
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}
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}
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export const AddonModWikiPageOrMapLinkHandler = makeSingleton(AddonModWikiPageOrMapLinkHandlerLazyService);
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