David LangleyandGitHub
491f0cd08a
* Copyright headers 1 * Licence headers 2 * Copyright Headers 3 * Copyright Headers 4 * Copyright Headers 5 * Copyright Headers 6 * Copyright headers 7 * Add copyright headers for html and config file * Replace license files and update package.json * Update with CLA * lint
98 lines
3.2 KiB
TypeScript
98 lines
3.2 KiB
TypeScript
/*
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Copyright 2024 New Vector Ltd.
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Copyright 2019 The Matrix.org Foundation C.I.C.
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SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
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Please see LICENSE files in the repository root for full details.
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*/
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import React from "react";
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import { MatrixEvent, HTTPError, MatrixError } from "matrix-js-sdk/src/matrix";
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import { _t } from "../../../languageHandler";
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import ConfirmRedactDialog from "./ConfirmRedactDialog";
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import ErrorDialog from "./ErrorDialog";
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import BaseDialog from "./BaseDialog";
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import Spinner from "../elements/Spinner";
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interface IProps {
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event: MatrixEvent;
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redact: () => Promise<void>;
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onFinished: (success?: boolean) => void;
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}
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interface IState {
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isRedacting: boolean;
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redactionErrorCode: string | number | null;
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}
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/*
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* A dialog for confirming a redaction.
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* Also shows a spinner (and possible error) while the redaction is ongoing,
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* and only closes the dialog when the redaction is done or failed.
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*
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* This is done to prevent the edit history dialog racing with the redaction:
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* if this dialog closes and the MessageEditHistoryDialog is shown again,
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* it will fetch the relations again, which will race with the ongoing /redact request.
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* which will cause the edit to appear unredacted.
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*
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* To avoid this, we keep the dialog open as long as /redact is in progress.
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*/
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export default class ConfirmAndWaitRedactDialog extends React.PureComponent<IProps, IState> {
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public constructor(props: IProps) {
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super(props);
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this.state = {
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isRedacting: false,
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redactionErrorCode: null,
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};
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}
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public onParentFinished = async (proceed?: boolean): Promise<void> => {
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if (proceed) {
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this.setState({ isRedacting: true });
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try {
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await this.props.redact();
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this.props.onFinished(true);
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} catch (error) {
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let code: string | number | undefined;
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if (error instanceof MatrixError) {
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code = error.errcode;
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} else if (error instanceof HTTPError) {
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code = error.httpStatus;
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}
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if (typeof code !== "undefined") {
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this.setState({ redactionErrorCode: code });
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} else {
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this.props.onFinished(true);
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}
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}
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} else {
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this.props.onFinished(false);
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}
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};
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public render(): React.ReactNode {
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if (this.state.isRedacting) {
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if (this.state.redactionErrorCode) {
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const code = this.state.redactionErrorCode;
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return (
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<ErrorDialog
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onFinished={this.props.onFinished}
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title={_t("common|error")}
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description={_t("redact|error", { code })}
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/>
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);
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} else {
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return (
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<BaseDialog onFinished={this.props.onFinished} hasCancel={false} title={_t("redact|ongoing")}>
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<Spinner />
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</BaseDialog>
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);
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}
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} else {
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return <ConfirmRedactDialog event={this.props.event} onFinished={this.onParentFinished} />;
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}
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}
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}
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