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matrix-react-sdk

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"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); Object.defineProperty(exports, "__esModule", { value: true }); exports.default = void 0; var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty")); var _react = _interopRequireDefault(require("react")); var _matrix = require("matrix-js-sdk/src/matrix"); var _utils = require("matrix-js-sdk/src/utils"); var _logger = require("matrix-js-sdk/src/logger"); var _MatrixClientPeg = require("../../../MatrixClientPeg"); var _languageHandler = require("../../../languageHandler"); var _DateUtils = require("../../../DateUtils"); var _SettingsStore = _interopRequireDefault(require("../../../settings/SettingsStore")); var _BaseDialog = _interopRequireDefault(require("./BaseDialog")); var _ScrollPanel = _interopRequireDefault(require("../../structures/ScrollPanel")); var _Spinner = _interopRequireDefault(require("../elements/Spinner")); var _EditHistoryMessage = _interopRequireDefault(require("../messages/EditHistoryMessage")); var _DateSeparator = _interopRequireDefault(require("../messages/DateSeparator")); /* Copyright 2024 New Vector Ltd. Copyright 2019 The Matrix.org Foundation C.I.C. SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only Please see LICENSE files in the repository root for full details. */ class MessageEditHistoryDialog extends _react.default.PureComponent { constructor(props) { super(props); (0, _defineProperty2.default)(this, "loadMoreEdits", async backwards => { if (backwards || !this.state.nextBatch && !this.state.isLoading) { // bail out on backwards as we only paginate in one direction return false; } const opts = { from: this.state.nextBatch ?? undefined }; const roomId = this.props.mxEvent.getRoomId(); const eventId = this.props.mxEvent.getId(); const client = _MatrixClientPeg.MatrixClientPeg.safeGet(); const { resolve, reject, promise } = (0, _utils.defer)(); let result; try { result = await client.relations(roomId, eventId, _matrix.RelationType.Replace, _matrix.EventType.RoomMessage, opts); } catch (error) { // log if the server returned an error if (error instanceof _matrix.MatrixError && error.errcode) { _logger.logger.error("fetching /relations failed with error", error); } this.setState({ error: error }, () => reject(error)); return promise; } const newEvents = result.events; this.locallyRedactEventsIfNeeded(newEvents); this.setState({ originalEvent: this.state.originalEvent ?? result.originalEvent ?? null, events: this.state.events.concat(newEvents), nextBatch: result.nextBatch ?? null, isLoading: false }, () => { const hasMoreResults = !!this.state.nextBatch; resolve(hasMoreResults); }); return promise; }); this.state = { originalEvent: null, error: null, events: [], nextBatch: null, isLoading: true, isTwelveHour: _SettingsStore.default.getValue("showTwelveHourTimestamps") }; } locallyRedactEventsIfNeeded(newEvents) { const roomId = this.props.mxEvent.getRoomId(); const client = _MatrixClientPeg.MatrixClientPeg.safeGet(); const room = client.getRoom(roomId); if (!room) return; const pendingEvents = room.getPendingEvents(); for (const e of newEvents) { const pendingRedaction = pendingEvents.find(pe => { return pe.getType() === _matrix.EventType.RoomRedaction && pe.getAssociatedId() === e.getId(); }); if (pendingRedaction) { e.markLocallyRedacted(pendingRedaction); } } } componentDidMount() { this.loadMoreEdits(); } renderEdits() { const nodes = []; let lastEvent; let allEvents = this.state.events; // append original event when we've done last pagination if (this.state.originalEvent && !this.state.nextBatch) { allEvents = allEvents.concat(this.state.originalEvent); } const baseEventId = this.props.mxEvent.getId(); allEvents.forEach((e, i) => { if (!lastEvent || (0, _DateUtils.wantsDateSeparator)(lastEvent.getDate() || undefined, e.getDate() || undefined)) { nodes.push( /*#__PURE__*/_react.default.createElement("li", { key: e.getTs() + "~" }, /*#__PURE__*/_react.default.createElement(_DateSeparator.default, { roomId: e.getRoomId(), ts: e.getTs() }))); } const isBaseEvent = e.getId() === baseEventId; nodes.push( /*#__PURE__*/_react.default.createElement(_EditHistoryMessage.default, { key: e.getId(), previousEdit: !isBaseEvent ? allEvents[i + 1] : undefined, isBaseEvent: isBaseEvent, mxEvent: e, isTwelveHour: this.state.isTwelveHour })); lastEvent = e; }); return nodes; } render() { let content; if (this.state.error) { const { error } = this.state; if (error.errcode === "M_UNRECOGNIZED") { content = /*#__PURE__*/_react.default.createElement("p", { className: "mx_MessageEditHistoryDialog_error" }, (0, _languageHandler._t)("error|edit_history_unsupported")); } else if (error.errcode) { // some kind of error from the homeserver content = /*#__PURE__*/_react.default.createElement("p", { className: "mx_MessageEditHistoryDialog_error" }, (0, _languageHandler._t)("error|something_went_wrong")); } else { content = /*#__PURE__*/_react.default.createElement("p", { className: "mx_MessageEditHistoryDialog_error" }, (0, _languageHandler._t)("cannot_reach_homeserver"), /*#__PURE__*/_react.default.createElement("br", null), (0, _languageHandler._t)("cannot_reach_homeserver_detail")); } } else if (this.state.isLoading) { content = /*#__PURE__*/_react.default.createElement(_Spinner.default, null); } else { content = /*#__PURE__*/_react.default.createElement(_ScrollPanel.default, { className: "mx_MessageEditHistoryDialog_scrollPanel", onFillRequest: this.loadMoreEdits, stickyBottom: false, startAtBottom: false }, /*#__PURE__*/_react.default.createElement("ul", { className: "mx_MessageEditHistoryDialog_edits" }, this.renderEdits())); } return /*#__PURE__*/_react.default.createElement(_BaseDialog.default, { className: "mx_MessageEditHistoryDialog", hasCancel: true, onFinished: this.props.onFinished, title: (0, _languageHandler._t)("message_edit_dialog_title") }, content); } } exports.default = MessageEditHistoryDialog; //# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"names":["_react","_interopRequireDefault","require","_matrix","_utils","_logger","_MatrixClientPeg","_languageHandler","_DateUtils","_SettingsStore","_BaseDialog","_ScrollPanel","_Spinner","_EditHistoryMessage","_DateSeparator","MessageEditHistoryDialog","React","PureComponent","constructor","props","_defineProperty2","default","backwards","state","nextBatch","isLoading","opts","from","undefined","roomId","mxEvent","getRoomId","eventId","getId","client","MatrixClientPeg","safeGet","resolve","reject","promise","defer","result","relations","RelationType","Replace","EventType","RoomMessage","error","MatrixError","errcode","logger","setState","newEvents","events","locallyRedactEventsIfNeeded","originalEvent","concat","hasMoreResults","isTwelveHour","SettingsStore","getValue","room","getRoom","pendingEvents","getPendingEvents","e","pendingRedaction","find","pe","getType","RoomRedaction","getAssociatedId","markLocallyRedacted","componentDidMount","loadMoreEdits","renderEdits","nodes","lastEvent","allEvents","baseEventId","forEach","i","wantsDateSeparator","getDate","push","createElement","key","getTs","ts","isBaseEvent","previousEdit","render","content","className","_t","onFillRequest","stickyBottom","startAtBottom","hasCancel","onFinished","title","exports"],"sources":["../../../../src/components/views/dialogs/MessageEditHistoryDialog.tsx"],"sourcesContent":["/*\nCopyright 2024 New Vector Ltd.\nCopyright 2019 The Matrix.org Foundation C.I.C.\n\nSPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only\nPlease see LICENSE files in the repository root for full details.\n*/\n\nimport React from \"react\";\nimport { MatrixEvent, EventType, RelationType, MatrixClient, MatrixError } from \"matrix-js-sdk/src/matrix\";\nimport { defer } from \"matrix-js-sdk/src/utils\";\nimport { logger } from \"matrix-js-sdk/src/logger\";\n\nimport { MatrixClientPeg } from \"../../../MatrixClientPeg\";\nimport { _t } from \"../../../languageHandler\";\nimport { wantsDateSeparator } from \"../../../DateUtils\";\nimport SettingsStore from \"../../../settings/SettingsStore\";\nimport BaseDialog from \"./BaseDialog\";\nimport ScrollPanel from \"../../structures/ScrollPanel\";\nimport Spinner from \"../elements/Spinner\";\nimport EditHistoryMessage from \"../messages/EditHistoryMessage\";\nimport DateSeparator from \"../messages/DateSeparator\";\n\ninterface IProps {\n    mxEvent: MatrixEvent;\n    onFinished(): void;\n}\n\ninterface IState {\n    originalEvent: MatrixEvent | null;\n    error: MatrixError | null;\n    events: MatrixEvent[];\n    nextBatch: string | null;\n    isLoading: boolean;\n    isTwelveHour: boolean;\n}\n\nexport default class MessageEditHistoryDialog extends React.PureComponent<IProps, IState> {\n    public constructor(props: IProps) {\n        super(props);\n        this.state = {\n            originalEvent: null,\n            error: null,\n            events: [],\n            nextBatch: null,\n            isLoading: true,\n            isTwelveHour: SettingsStore.getValue(\"showTwelveHourTimestamps\"),\n        };\n    }\n\n    private loadMoreEdits = async (backwards?: boolean): Promise<boolean> => {\n        if (backwards || (!this.state.nextBatch && !this.state.isLoading)) {\n            // bail out on backwards as we only paginate in one direction\n            return false;\n        }\n        const opts = { from: this.state.nextBatch ?? undefined };\n        const roomId = this.props.mxEvent.getRoomId()!;\n        const eventId = this.props.mxEvent.getId()!;\n        const client = MatrixClientPeg.safeGet();\n\n        const { resolve, reject, promise } = defer<boolean>();\n        let result: Awaited<ReturnType<MatrixClient[\"relations\"]>>;\n\n        try {\n            result = await client.relations(roomId, eventId, RelationType.Replace, EventType.RoomMessage, opts);\n        } catch (error) {\n            // log if the server returned an error\n            if (error instanceof MatrixError && error.errcode) {\n                logger.error(\"fetching /relations failed with error\", error);\n            }\n            this.setState({ error: error as MatrixError }, () => reject(error));\n            return promise;\n        }\n\n        const newEvents = result.events;\n        this.locallyRedactEventsIfNeeded(newEvents);\n        this.setState(\n            {\n                originalEvent: this.state.originalEvent ?? result.originalEvent ?? null,\n                events: this.state.events.concat(newEvents),\n                nextBatch: result.nextBatch ?? null,\n                isLoading: false,\n            },\n            () => {\n                const hasMoreResults = !!this.state.nextBatch;\n                resolve(hasMoreResults);\n            },\n        );\n        return promise;\n    };\n\n    private locallyRedactEventsIfNeeded(newEvents: MatrixEvent[]): void {\n        const roomId = this.props.mxEvent.getRoomId();\n        const client = MatrixClientPeg.safeGet();\n        const room = client.getRoom(roomId);\n        if (!room) return;\n        const pendingEvents = room.getPendingEvents();\n        for (const e of newEvents) {\n            const pendingRedaction = pendingEvents.find((pe) => {\n                return pe.getType() === EventType.RoomRedaction && pe.getAssociatedId() === e.getId();\n            });\n            if (pendingRedaction) {\n                e.markLocallyRedacted(pendingRedaction);\n            }\n        }\n    }\n\n    public componentDidMount(): void {\n        this.loadMoreEdits();\n    }\n\n    private renderEdits(): JSX.Element[] {\n        const nodes: JSX.Element[] = [];\n        let lastEvent: MatrixEvent;\n        let allEvents = this.state.events;\n        // append original event when we've done last pagination\n        if (this.state.originalEvent && !this.state.nextBatch) {\n            allEvents = allEvents.concat(this.state.originalEvent);\n        }\n        const baseEventId = this.props.mxEvent.getId();\n        allEvents.forEach((e, i) => {\n            if (!lastEvent || wantsDateSeparator(lastEvent.getDate() || undefined, e.getDate() || undefined)) {\n                nodes.push(\n                    <li key={e.getTs() + \"~\"}>\n                        <DateSeparator roomId={e.getRoomId()!} ts={e.getTs()} />\n                    </li>,\n                );\n            }\n            const isBaseEvent = e.getId() === baseEventId;\n            nodes.push(\n                <EditHistoryMessage\n                    key={e.getId()}\n                    previousEdit={!isBaseEvent ? allEvents[i + 1] : undefined}\n                    isBaseEvent={isBaseEvent}\n                    mxEvent={e}\n                    isTwelveHour={this.state.isTwelveHour}\n                />,\n            );\n            lastEvent = e;\n        });\n        return nodes;\n    }\n\n    public render(): React.ReactNode {\n        let content;\n        if (this.state.error) {\n            const { error } = this.state;\n            if (error.errcode === \"M_UNRECOGNIZED\") {\n                content = <p className=\"mx_MessageEditHistoryDialog_error\">{_t(\"error|edit_history_unsupported\")}</p>;\n            } else if (error.errcode) {\n                // some kind of error from the homeserver\n                content = <p className=\"mx_MessageEditHistoryDialog_error\">{_t(\"error|something_went_wrong\")}</p>;\n            } else {\n                content = (\n                    <p className=\"mx_MessageEditHistoryDialog_error\">\n                        {_t(\"cannot_reach_homeserver\")}\n                        <br />\n                        {_t(\"cannot_reach_homeserver_detail\")}\n                    </p>\n                );\n            }\n        } else if (this.state.isLoading) {\n            content = <Spinner />;\n        } else {\n            content = (\n                <ScrollPanel\n                    className=\"mx_MessageEditHistoryDialog_scrollPanel\"\n                    onFillRequest={this.loadMoreEdits}\n                    stickyBottom={false}\n                    startAtBottom={false}\n                >\n                    <ul className=\"mx_MessageEditHistoryDialog_edits\">{this.renderEdits()}</ul>\n                </ScrollPanel>\n            );\n        }\n        return (\n            <BaseDialog\n                className=\"mx_MessageEditHistoryDialog\"\n                hasCancel={true}\n                onFinished={this.props.onFinished}\n                title={_t(\"message_edit_dialog_title\")}\n            >\n                {content}\n            </BaseDialog>\n        );\n    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