109 lines
3.3 KiB
JavaScript
109 lines
3.3 KiB
JavaScript
/*
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Copyright 2015 OpenMarket Ltd
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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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'use strict';
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var React = require("react");
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var MatrixClientPeg = require("../../MatrixClientPeg");
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var INITIAL_LOAD_NUM_MEMBERS = 50;
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module.exports = {
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getInitialState: function() {
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var members = this.roomMembers(INITIAL_LOAD_NUM_MEMBERS);
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return {
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memberDict: members
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};
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},
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componentWillMount: function() {
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var cli = MatrixClientPeg.get();
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cli.on("RoomState.members", this.onRoomStateMember);
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},
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componentWillUnmount: function() {
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if (MatrixClientPeg.get()) {
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MatrixClientPeg.get().removeListener("RoomState.members", this.onRoomStateMember);
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}
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},
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componentDidMount: function() {
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var self = this;
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setTimeout(function() {
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if (!self.isMounted()) return;
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self.setState({
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memberDict: self.roomMembers()
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});
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}, 50);
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},
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// Remember to set 'key' on a MemberList to the ID of the room it's for
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/*componentWillReceiveProps: function(newProps) {
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},*/
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onRoomStateMember: function(ev, state, member) {
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var members = this.roomMembers();
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this.setState({
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memberDict: members
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});
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},
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onInvite: function(inputText) {
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var self = this;
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// sanity check the input
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inputText = inputText.trim(); // react requires es5-shim so we know trim() exists
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if (inputText[0] !== '@' || inputText.indexOf(":") === -1) {
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console.error("Bad user ID to invite: %s", inputText);
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return;
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}
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self.setState({
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inviting: true
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});
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console.log("Invite %s to %s", inputText, this.props.roomId);
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MatrixClientPeg.get().invite(this.props.roomId, inputText).done(
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function(res) {
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console.log("Invited");
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self.setState({
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inviting: false
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});
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}, function(err) {
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console.error("Failed to invite: %s", JSON.stringify(err));
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self.setState({
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inviting: false
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});
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});
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},
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roomMembers: function(limit) {
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if (!this.props.roomId) return {};
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var cli = MatrixClientPeg.get();
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var all_members = cli.getRoom(this.props.roomId).currentState.members;
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var all_user_ids = Object.keys(all_members);
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var to_display = {};
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var count = 0;
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for (var i = 0; i < all_user_ids.length && (limit === undefined || count < limit); ++i) {
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var user_id = all_user_ids[i];
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var m = all_members[user_id];
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if (m.membership == 'join' || m.membership == 'invite') {
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to_display[user_id] = m;
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++count;
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}
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}
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return to_display;
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}
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};
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