element-web-Github/src/IntegrationManager.js
Jason Robinson 02ff1763a2 Ensure scalar_token is valid before opening integrations manager
Since Scalar (and other integration managers) are loaded as apps into
an iframe, a valid `scalar_token` must exist when loading the app.

It is possible that a scalar_token becomes invalid between the time
when the integration manager button was rendered and the user clicking
the link. Here we make a call to integration manager `/account`
before trying to render the integration manager, which ensures we
have a valid token for the integration manager to work with.

Moving the scalar token revalidation to the cases where it is actually
needed could make it possible to decrease the amount of Scalar /account
calls we do when switching rooms, which is currently 3.

Signed-off-by: Jason Robinson <jasonr@matrix.org>
2019-03-13 11:47:00 +02:00

79 lines
2.9 KiB
JavaScript

/*
Copyright 2017 New Vector 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 Modal from './Modal';
import sdk from './index';
import SdkConfig from './SdkConfig';
import ScalarMessaging from './ScalarMessaging';
import ScalarAuthClient from './ScalarAuthClient';
import RoomViewStore from './stores/RoomViewStore';
if (!global.mxIntegrationManager) {
global.mxIntegrationManager = {};
}
export default class IntegrationManager {
static _init() {
if (!global.mxIntegrationManager.client || !global.mxIntegrationManager.connected) {
if (SdkConfig.get().integrations_ui_url && SdkConfig.get().integrations_rest_url) {
ScalarMessaging.startListening();
global.mxIntegrationManager.client = new ScalarAuthClient();
return global.mxIntegrationManager.client.connect().then(() => {
global.mxIntegrationManager.connected = true;
}).catch((e) => {
console.error("Failed to connect to integrations server", e);
global.mxIntegrationManager.error = e;
});
} else {
console.error('Invalid integration manager config', SdkConfig.get());
}
}
}
/**
* Launch the integrations manager on the stickers integration page
* @param {string} integName integration / widget type
* @param {string} integId integration / widget ID
* @param {function} onFinished Callback to invoke on integration manager close
*/
static async open(integName, integId, onFinished) {
await IntegrationManager._init();
if (global.mxIntegrationManager.client) {
await global.mxIntegrationManager.client.connect();
} else {
return;
}
const IntegrationsManager = sdk.getComponent("views.settings.IntegrationsManager");
if (global.mxIntegrationManager.error ||
!(global.mxIntegrationManager.client && global.mxIntegrationManager.client.hasCredentials())) {
console.error("Scalar error", global.mxIntegrationManager);
return;
}
const integType = 'type_' + integName;
const src = (global.mxIntegrationManager.client && global.mxIntegrationManager.client.hasCredentials()) ?
global.mxIntegrationManager.client.getScalarInterfaceUrlForRoom(
{roomId: RoomViewStore.getRoomId()},
integType,
integId,
) :
null;
Modal.createTrackedDialog('Integrations Manager', '', IntegrationsManager, {
src: src,
onFinished: onFinished,
}, "mx_IntegrationsManager");
}
}