Dani Palou a690353ad7 MOBILE-3833 core: Fix collisions in link handlers
The /admin handlers haven't been modified because that folder can be moved to somewhere else in some Moodle versions
2022-03-31 13:02:52 +02:00

90 lines
3.3 KiB
TypeScript

// (C) Copyright 2015 Moodle Pty Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import { Injectable } from '@angular/core';
import { CoreContentLinksHandlerBase } from '@features/contentlinks/classes/base-handler';
import { CoreContentLinksAction } from '@features/contentlinks/services/contentlinks-delegate';
import { CoreNavigator } from '@services/navigator';
import { CoreSites } from '@services/sites';
import { makeSingleton } from '@singletons';
import { AddonMessages } from '../messages';
/**
* Content links handler for a discussion.
* Match message index URL with params id, user1 or user2.
*/
@Injectable({ providedIn: 'root' })
export class AddonMessagesDiscussionLinkHandlerService extends CoreContentLinksHandlerBase {
name = 'AddonMessagesDiscussionLinkHandler';
pattern = /^\/message\/index\.php.*([?&](id|user1|user2)=\d+)/;
/**
* Get the list of actions for a link (url).
*
* @param siteIds List of sites the URL belongs to.
* @param url The URL to treat.
* @param params The params of the URL. E.g. 'mysite.com?id=1' -> {id: 1}
* @return List of (or promise resolved with list of) actions.
*/
getActions(
siteIds: string[],
url: string,
params: Record<string, string>,
): CoreContentLinksAction[] | Promise<CoreContentLinksAction[]> {
return [{
action: (siteId): void => {
const stateParams = {
userId: parseInt(params.id || params.user2, 10),
};
CoreNavigator.navigateToSitePath('/messages/discussion', { params: stateParams, siteId });
},
}];
}
/**
* Check if the handler is enabled for a certain site (site + user) and a URL.
* If not defined, defaults to true.
*
* @param siteId The site ID.
* @param url The URL to treat.
* @param params The params of the URL. E.g. 'mysite.com?id=1' -> {id: 1}
* @return Whether the handler is enabled for the URL and site.
*/
async isEnabled(siteId: string, url: string, params: Record<string, string>): Promise<boolean> {
const enabled = await AddonMessages.isPluginEnabled(siteId);
if (!enabled) {
return false;
}
if (params.id === undefined && params.user2 === undefined) {
// Other user not defined, cannot treat the URL.
return false;
}
if (params.user1 !== undefined) {
// Check if user1 is the current user, since the app only supports current user.
const site = await CoreSites.getSite(siteId);
return parseInt(params.user1, 10) == site.getUserId();
}
return true;
}
}
export const AddonMessagesDiscussionLinkHandler = makeSingleton(AddonMessagesDiscussionLinkHandlerService);