/* Copyright 2015, 2016 OpenMarket Ltd Copyright 2017 Vector Creations Ltd Copyright 2019 The Matrix.org Foundation C.I.C. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ 'use strict'; import React from 'react'; import PropTypes from 'prop-types'; import sdk from '../../../index'; import MatrixClientPeg from '../../../MatrixClientPeg'; import dis from '../../../dispatcher'; import classNames from 'classnames'; import { _t } from '../../../languageHandler'; const MessageCase = Object.freeze({ NotLoggedIn: "NotLoggedIn", Joining: "Joining", Loading: "Loading", Rejecting: "Rejecting", Kicked: "Kicked", Banned: "Banned", OtherThreePIDError: "OtherThreePIDError", InvitedEmailMismatch: "InvitedEmailMismatch", Invite: "Invite", ViewingRoom: "ViewingRoom", RoomNotFound: "RoomNotFound", OtherError: "OtherError", }); module.exports = React.createClass({ displayName: 'RoomPreviewBar', propTypes: { onJoinClick: PropTypes.func, onRejectClick: PropTypes.func, onForgetClick: PropTypes.func, // if inviterName is specified, the preview bar will shown an invite to the room. // You should also specify onRejectClick if specifiying inviterName inviterName: PropTypes.string, // If invited by 3rd party invite, the email address the invite was sent to invitedEmail: PropTypes.string, // For third party invites, information passed about the room out-of-band oobData: PropTypes.object, // For third party invites, a URL for a 3pid invite signing service signUrl: PropTypes.string, // A standard client/server API error object. If supplied, indicates that the // caller was unable to fetch details about the room for the given reason. error: PropTypes.object, canPreview: PropTypes.bool, previewLoading: PropTypes.bool, room: PropTypes.object, // When a spinner is present, a spinnerState can be specified to indicate the // purpose of the spinner. spinner: PropTypes.bool, spinnerState: PropTypes.oneOf(["joining"]), loading: PropTypes.bool, joining: PropTypes.bool, rejecting: PropTypes.bool, // The alias that was used to access this room, if appropriate // If given, this will be how the room is referred to (eg. // in error messages). roomAlias: PropTypes.string, }, getDefaultProps: function() { return { onJoinClick: function() {}, }; }, getInitialState: function() { return { busy: false, }; }, componentWillMount: function() { this._checkInvitedEmail(); }, componentDidUpdate: function(prevProps, prevState) { if (this.props.invitedEmail !== prevProps.invitedEmail || this.props.inviterName !== prevProps.inviterName) { this._checkInvitedEmail(); } }, _checkInvitedEmail: async function() { // If this is an invite and we've been told what email // address was invited, fetch the user's list of Threepids // so we can check them against the one that was invited if (this.props.inviterName && this.props.invitedEmail) { this.setState({busy: true}); try { const result = await MatrixClientPeg.get().lookupThreePid( 'email', this.props.invitedEmail, ); this.setState({invitedEmailMxid: result.mxid}); } catch (err) { this.setState({threePidFetchError: err}); } this.setState({busy: false}); } }, _getMessageCase() { const isGuest = MatrixClientPeg.get().isGuest(); if (isGuest) { return MessageCase.NotLoggedIn; } const myMember = this._getMyMember(); if (myMember) { if (myMember.isKicked()) { return MessageCase.Kicked; } else if (myMember.membership === "ban") { return MessageCase.Banned; } } if (this.props.joining) { return MessageCase.Joining; } else if (this.props.rejecting) { return MessageCase.Rejecting; } else if (this.props.loading || this.state.busy) { return MessageCase.Loading; } if (this.props.inviterName) { if (this.props.invitedEmail) { if (this.state.threePidFetchError) { return MessageCase.OtherThreePIDError; } else if (this.state.invitedEmailMxid != MatrixClientPeg.get().getUserId()) { return MessageCase.InvitedEmailMismatch; } } return MessageCase.Invite; } else if (this.props.error) { if (this.props.error.errcode == 'M_NOT_FOUND') { return MessageCase.RoomNotFound; } else { return MessageCase.OtherError; } } else { return MessageCase.ViewingRoom; } }, _getKickOrBanInfo() { const myMember = this._getMyMember(); if (!myMember) { return {}; } const kickerMember = this.props.room.currentState.getMember( myMember.events.member.getSender(), ); const memberName = kickerMember ? kickerMember.name : myMember.events.member.getSender(); const reason = myMember.events.member.getContent().reason; return {memberName, reason}; }, _joinRule: function() { const room = this.props.room; if (room) { const joinRules = room.currentState.getStateEvents('m.room.join_rules', ''); if (joinRules) { return joinRules.getContent().join_rule; } } }, _roomName: function(atStart = false) { const name = this.props.room ? this.props.room.name : this.props.roomAlias; if (name) { return name; } else if (atStart) { return _t("This room"); } else { return _t("this room"); } }, _getMyMember() { return ( this.props.room && this.props.room.getMember(MatrixClientPeg.get().getUserId()) ); }, _getInviteMember: function() { const {room} = this.props; if (!room) { return; } const myUserId = MatrixClientPeg.get().getUserId(); const inviteEvent = room.currentState.getMember(myUserId); if (!inviteEvent) { return; } const inviterUserId = inviteEvent.events.member.getSender(); return room.currentState.getMember(inviterUserId); }, _isDMInvite() { const myMember = this._getMyMember(); if (!myMember) { return false; } const memberEvent = myMember.events.member; const memberContent = memberEvent.getContent(); return memberContent.membership === "invite" && memberContent.is_direct; }, _makeScreenAfterLogin() { return { screen: 'room', params: { email: this.props.invitedEmail, signurl: this.props.signUrl, room_name: this.props.oobData.room_name, room_avatar_url: this.props.oobData.avatarUrl, inviter_name: this.props.oobData.inviterName, } }; }, onLoginClick: function() { dis.dispatch({ action: 'start_login', screenAfterLogin: this._makeScreenAfterLogin() }); }, onRegisterClick: function() { dis.dispatch({ action: 'start_registration', screenAfterLogin: this._makeScreenAfterLogin() }); }, render: function() { const Spinner = sdk.getComponent('elements.Spinner'); let showSpinner = false; let darkStyle = false; let title; let subTitle; let primaryActionHandler; let primaryActionLabel; let secondaryActionHandler; let secondaryActionLabel; let footer; const messageCase = this._getMessageCase(); switch (messageCase) { case MessageCase.Joining: { title = _t("Joining room …"); showSpinner = true; break; } case MessageCase.Loading: { title = _t("Loading …"); showSpinner = true; break; } case MessageCase.Rejecting: { title = _t("Rejecting invite …"); showSpinner = true; break; } case MessageCase.NotLoggedIn: { darkStyle = true; title = _t("Join the conversation with an account"); primaryActionLabel = _t("Sign Up"); primaryActionHandler = this.onRegisterClick; secondaryActionLabel = _t("Sign In"); secondaryActionHandler = this.onLoginClick; if (this.props.previewLoading) { footer = (
{t}
); } let titleElement; if (showSpinner) { titleElement =