84 lines
2.9 KiB
TypeScript
84 lines
2.9 KiB
TypeScript
/*
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Copyright 2015, 2016 OpenMarket Ltd
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Copyright 2018 New Vector Ltd
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Copyright 2019 Michael Telatynski <7t3chguy@gmail.com>
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Copyright 2020, 2023 The Matrix.org Foundation C.I.C.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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import { EventType, MatrixClient } from "matrix-js-sdk/src/matrix";
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import { SdkContextClass } from "../contexts/SDKContext";
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import { isLocalRoom } from "../utils/localRoom/isLocalRoom";
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import Modal from "../Modal";
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import UploadConfirmDialog from "../components/views/dialogs/UploadConfirmDialog";
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import { RunResult } from "./interface";
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export function reject(error?: any): RunResult {
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return { error };
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}
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export function success(promise: Promise<any> = Promise.resolve()): RunResult {
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return { promise };
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}
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export function successSync(value: any): RunResult {
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return success(Promise.resolve(value));
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}
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export const canAffectPowerlevels = (cli: MatrixClient | null): boolean => {
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const roomId = SdkContextClass.instance.roomViewStore.getRoomId();
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if (!cli || !roomId) return false;
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const room = cli?.getRoom(roomId);
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return !!room?.currentState.maySendStateEvent(EventType.RoomPowerLevels, cli.getSafeUserId()) && !isLocalRoom(room);
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};
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// XXX: workaround for https://github.com/microsoft/TypeScript/issues/31816
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interface HTMLInputEvent extends Event {
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target: HTMLInputElement & EventTarget;
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}
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export const singleMxcUpload = async (cli: MatrixClient): Promise<string | null> => {
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return new Promise((resolve) => {
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const fileSelector = document.createElement("input");
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fileSelector.setAttribute("type", "file");
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fileSelector.onchange = (ev: Event) => {
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const file = (ev as HTMLInputEvent).target.files?.[0];
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if (!file) return;
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Modal.createDialog(UploadConfirmDialog, {
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file,
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onFinished: async (shouldContinue): Promise<void> => {
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if (shouldContinue) {
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const { content_uri: uri } = await cli.uploadContent(file);
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resolve(uri);
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} else {
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resolve(null);
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}
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},
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});
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};
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fileSelector.click();
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});
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};
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export const isCurrentLocalRoom = (cli: MatrixClient | null): boolean => {
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const roomId = SdkContextClass.instance.roomViewStore.getRoomId();
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if (!roomId) return false;
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const room = cli?.getRoom(roomId);
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if (!room) return false;
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return isLocalRoom(room);
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};
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