122 lines
4.3 KiB
TypeScript
122 lines
4.3 KiB
TypeScript
/*
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Copyright 2018-2021 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 React from "react";
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import { MatrixEvent, Room, RoomStateEvent } from "matrix-js-sdk/src/matrix";
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import Modal from "../../../Modal";
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import { _t } from "../../../languageHandler";
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import RoomUpgradeDialog from "../dialogs/RoomUpgradeDialog";
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import AccessibleButton from "../elements/AccessibleButton";
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import MatrixClientContext from "../../../contexts/MatrixClientContext";
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interface IProps {
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room: Room;
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}
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interface IState {
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upgraded?: boolean;
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}
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export default class RoomUpgradeWarningBar extends React.PureComponent<IProps, IState> {
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public static contextType = MatrixClientContext;
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public context!: React.ContextType<typeof MatrixClientContext>;
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public constructor(props: IProps, context: React.ContextType<typeof MatrixClientContext>) {
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super(props, context);
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const tombstone = this.props.room.currentState.getStateEvents("m.room.tombstone", "");
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this.state = {
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upgraded: tombstone?.getContent().replacement_room,
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};
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}
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public componentDidMount(): void {
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this.context.on(RoomStateEvent.Events, this.onStateEvents);
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}
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public componentWillUnmount(): void {
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this.context.removeListener(RoomStateEvent.Events, this.onStateEvents);
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}
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private onStateEvents = (event: MatrixEvent): void => {
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if (!this.props.room || event.getRoomId() !== this.props.room.roomId) {
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return;
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}
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if (event.getType() !== "m.room.tombstone") return;
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const tombstone = this.props.room.currentState.getStateEvents("m.room.tombstone", "");
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this.setState({ upgraded: tombstone && tombstone.getContent().replacement_room });
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};
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private onUpgradeClick = (): void => {
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Modal.createDialog(RoomUpgradeDialog, { room: this.props.room });
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};
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public render(): React.ReactNode {
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let doUpgradeWarnings = (
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<div>
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<div className="mx_RoomUpgradeWarningBar_body">
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<p>{_t("room|upgrade_warning_bar")}</p>
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<p>
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{_t(
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"room_settings|advanced|room_upgrade_warning",
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{},
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{
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b: (sub) => <b>{sub}</b>,
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i: (sub) => <i>{sub}</i>,
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},
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)}
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</p>
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</div>
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<p className="mx_RoomUpgradeWarningBar_upgradelink">
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<AccessibleButton onClick={this.onUpgradeClick}>
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{_t("room_settings|advanced|room_upgrade_button")}
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</AccessibleButton>
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</p>
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</div>
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);
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if (this.state.upgraded) {
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doUpgradeWarnings = (
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<div className="mx_RoomUpgradeWarningBar_body">
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<p>{_t("room|upgrade_warning_bar_upgraded")}</p>
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</div>
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);
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}
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return (
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<div className="mx_RoomUpgradeWarningBar">
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<div className="mx_RoomUpgradeWarningBar_wrapped">
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<div className="mx_RoomUpgradeWarningBar_header">
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{_t(
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"room|upgrade_warning_bar_unstable",
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{},
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{
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roomVersion: () => <code>{this.props.room.getVersion()}</code>,
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i: (sub) => <i>{sub}</i>,
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},
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)}
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</div>
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{doUpgradeWarnings}
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<div className="mx_RoomUpgradeWarningBar_small">{_t("room|upgrade_warning_bar_admins")}</div>
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</div>
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</div>
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);
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}
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}
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