113 lines
4.2 KiB
TypeScript
113 lines
4.2 KiB
TypeScript
/*
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Copyright 2017 Vector Creations Ltd
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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 { Feature, ServerSupport } from "matrix-js-sdk/src/feature";
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import { MatrixEvent, RelationType } from "matrix-js-sdk/src/matrix";
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import React from "react";
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import { _t } from "../../../languageHandler";
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import { MatrixClientPeg } from "../../../MatrixClientPeg";
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import Modal from "../../../Modal";
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import { isVoiceBroadcastStartedEvent } from "../../../voice-broadcast/utils/isVoiceBroadcastStartedEvent";
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import ErrorDialog from "./ErrorDialog";
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import TextInputDialog from "./TextInputDialog";
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interface IProps {
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onFinished: (success: boolean) => void;
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}
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/*
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* A dialog for confirming a redaction.
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*/
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export default class ConfirmRedactDialog extends React.Component<IProps> {
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public render() {
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return (
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<TextInputDialog
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onFinished={this.props.onFinished}
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title={_t("Confirm Removal")}
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description={_t(
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"Are you sure you wish to remove (delete) this event? " +
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"Note that if you delete a room name or topic change, it could undo the change.",
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)}
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placeholder={_t("Reason (optional)")}
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focus
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button={_t("Remove")}
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/>
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);
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}
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}
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export function createRedactEventDialog({
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mxEvent,
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onCloseDialog = () => {},
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}: {
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mxEvent: MatrixEvent;
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onCloseDialog?: () => void;
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}) {
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const eventId = mxEvent.getId();
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if (!eventId) throw new Error("cannot redact event without ID");
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const roomId = mxEvent.getRoomId();
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if (!roomId) throw new Error(`cannot redact event ${mxEvent.getId()} without room ID`);
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Modal.createDialog(
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ConfirmRedactDialog,
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{
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onFinished: async (proceed: boolean, reason?: string) => {
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if (!proceed) return;
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const cli = MatrixClientPeg.get();
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const withRelations: { with_relations?: RelationType[] } = {};
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// redact related events if this is a voice broadcast started event and
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// server has support for relation based redactions
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if (isVoiceBroadcastStartedEvent(mxEvent)) {
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const relationBasedRedactionsSupport = cli.canSupport.get(Feature.RelationBasedRedactions);
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if (
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relationBasedRedactionsSupport &&
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relationBasedRedactionsSupport !== ServerSupport.Unsupported
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) {
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withRelations.with_relations = [RelationType.Reference];
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}
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}
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try {
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onCloseDialog?.();
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await cli.redactEvent(roomId, eventId, undefined, {
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...(reason ? { reason } : {}),
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...withRelations,
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});
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} catch (e: any) {
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const code = e.errcode || e.statusCode;
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// only show the dialog if failing for something other than a network error
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// (e.g. no errcode or statusCode) as in that case the redactions end up in the
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// detached queue and we show the room status bar to allow retry
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if (typeof code !== "undefined") {
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// display error message stating you couldn't delete this.
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Modal.createDialog(ErrorDialog, {
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title: _t("Error"),
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description: _t("You cannot delete this message. (%(code)s)", { code }),
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});
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}
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}
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},
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},
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"mx_Dialog_confirmredact",
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);
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}
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