/* Copyright 2015, 2016 OpenMarket Ltd 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. */ import React from "react"; import PropTypes from 'prop-types'; import {ContentRepo} from "matrix-js-sdk"; import MatrixClientPeg from "../../../MatrixClientPeg"; import Modal from '../../../Modal'; import sdk from "../../../index"; import DMRoomMap from '../../../utils/DMRoomMap'; module.exports = React.createClass({ displayName: 'RoomAvatar', // Room may be left unset here, but if it is, // oobData.avatarUrl should be set (else there // would be nowhere to get the avatar from) propTypes: { room: PropTypes.object, oobData: PropTypes.object, width: PropTypes.number, height: PropTypes.number, resizeMethod: PropTypes.string, viewAvatarOnClick: PropTypes.bool, }, getDefaultProps: function() { return { width: 36, height: 36, resizeMethod: 'crop', oobData: {}, }; }, getInitialState: function() { return { urls: this.getImageUrls(this.props), }; }, componentWillMount: function() { MatrixClientPeg.get().on("RoomState.events", this.onRoomStateEvents); }, componentWillUnmount: function() { const cli = MatrixClientPeg.get(); if (cli) { cli.removeListener("RoomState.events", this.onRoomStateEvents); } }, componentWillReceiveProps: function(newProps) { this.setState({ urls: this.getImageUrls(newProps), }); }, onRoomStateEvents: function(ev) { if (!this.props.room || ev.getRoomId() !== this.props.room.roomId || ev.getType() !== 'm.room.avatar' ) return; this.setState({ urls: this.getImageUrls(this.props), }); }, getImageUrls: function(props) { return [ ContentRepo.getHttpUriForMxc( MatrixClientPeg.get().getHomeserverUrl(), props.oobData.avatarUrl, Math.floor(props.width * window.devicePixelRatio), Math.floor(props.height * window.devicePixelRatio), props.resizeMethod, ), // highest priority this.getRoomAvatarUrl(props), this.getOneToOneAvatar(props), // lowest priority ].filter(function(url) { return (url != null && url != ""); }); }, getRoomAvatarUrl: function(props) { if (!props.room) return null; return props.room.getAvatarUrl( MatrixClientPeg.get().getHomeserverUrl(), Math.floor(props.width * window.devicePixelRatio), Math.floor(props.height * window.devicePixelRatio), props.resizeMethod, false, ); }, getOneToOneAvatar: function(props) { if (!props.room) return null; const otherUserId = DMRoomMap.shared().getUserIdForRoomId(props.room.roomId); if (!otherUserId) { return null; } const otherMember = props.room.getMember(otherUserId); if (!otherMember) { return null; } return otherMember.getAvatarUrl( MatrixClientPeg.get().getHomeserverUrl(), Math.floor(props.width * window.devicePixelRatio), Math.floor(props.height * window.devicePixelRatio), props.resizeMethod, false, ); }, onRoomAvatarClick: function() { const avatarUrl = this.props.room.getAvatarUrl( MatrixClientPeg.get().getHomeserverUrl(), null, null, null, false); const ImageView = sdk.getComponent("elements.ImageView"); const params = { src: avatarUrl, name: this.props.room.name, }; Modal.createDialog(ImageView, params, "mx_Dialog_lightbox"); }, render: function() { const BaseAvatar = sdk.getComponent("avatars.BaseAvatar"); /*eslint no-unused-vars: ["error", { "ignoreRestSiblings": true }]*/ const {room, oobData, viewAvatarOnClick, ...otherProps} = this.props; const roomName = room ? room.name : oobData.name; return ( ); }, });