32 lines
1.2 KiB
TypeScript
32 lines
1.2 KiB
TypeScript
/*
|
|
Copyright 2022 The Matrix.org Foundation C.I.C.
|
|
|
|
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 { MatrixEvent } from "matrix-js-sdk/src/matrix";
|
|
import { M_LOCATION } from "matrix-js-sdk/src/@types/location";
|
|
|
|
/**
|
|
* Find the geo-URI contained within a location event.
|
|
*/
|
|
export const locationEventGeoUri = (mxEvent: MatrixEvent): string => {
|
|
// unfortunately we're stuck supporting legacy `content.geo_uri`
|
|
// events until the end of days, or until we figure out mutable
|
|
// events - so folks can read their old chat history correctly.
|
|
// https://github.com/matrix-org/matrix-doc/issues/3516
|
|
const content = mxEvent.getContent();
|
|
const loc = M_LOCATION.findIn(content) as { uri?: string };
|
|
return loc ? loc.uri : content["geo_uri"];
|
|
};
|