mirror of
https://github.com/element-hq/element-web.git
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81674684bb
grey out roomsettings that you can't edit
541 lines
23 KiB
JavaScript
541 lines
23 KiB
JavaScript
/*
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Copyright 2015, 2016 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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var q = require("q");
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var React = require('react');
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var MatrixClientPeg = require('../../../MatrixClientPeg');
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var sdk = require('../../../index');
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var Modal = require('../../../Modal');
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var ObjectUtils = require("../../../ObjectUtils");
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module.exports = React.createClass({
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displayName: 'RoomSettings',
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propTypes: {
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room: React.PropTypes.object.isRequired,
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onSaveClick: React.PropTypes.func,
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onCancelClick: React.PropTypes.func,
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},
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getInitialState: function() {
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var tags = {};
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Object.keys(this.props.room.tags).forEach(function(tagName) {
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tags[tagName] = {};
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});
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var areNotifsMuted = false;
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if (!MatrixClientPeg.get().isGuest()) {
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var roomPushRule = MatrixClientPeg.get().getRoomPushRule("global", this.props.room.roomId);
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if (roomPushRule) {
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if (0 <= roomPushRule.actions.indexOf("dont_notify")) {
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areNotifsMuted = true;
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}
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}
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}
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return {
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name: this._yankValueFromEvent("m.room.name", "name"),
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topic: this._yankValueFromEvent("m.room.topic", "topic"),
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join_rule: this._yankValueFromEvent("m.room.join_rules", "join_rule"),
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history_visibility: this._yankValueFromEvent("m.room.history_visibility", "history_visibility"),
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guest_access: this._yankValueFromEvent("m.room.guest_access", "guest_access"),
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power_levels_changed: false,
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tags_changed: false,
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tags: tags,
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areNotifsMuted: areNotifsMuted
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};
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},
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setName: function(name) {
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this.setState({
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name: name
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});
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},
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setTopic: function(topic) {
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this.setState({
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topic: topic
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});
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},
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save: function() {
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var stateWasSetDefer = q.defer();
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// the caller may have JUST called setState on stuff, so we need to re-render before saving
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// else we won't use the latest values of things.
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// We can be a bit cheeky here and set a loading flag, and listen for the callback on that
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// to know when things have been set.
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this.setState({ _loading: true}, () => {
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stateWasSetDefer.resolve();
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this.setState({ _loading: false});
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});
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return stateWasSetDefer.promise.then(() => {
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return this._save();
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});
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},
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_save: function() {
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const roomId = this.props.room.roomId;
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var promises = this.saveAliases(); // returns Promise[]
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var originalState = this.getInitialState();
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// diff between original state and this.state to work out what has been changed
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console.log("Original: %s", JSON.stringify(originalState));
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console.log("New: %s", JSON.stringify(this.state));
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// name and topic
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if (this._hasDiff(this.state.name, originalState.name)) {
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promises.push(MatrixClientPeg.get().setRoomName(roomId, this.state.name));
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}
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if (this._hasDiff(this.state.topic, originalState.topic)) {
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promises.push(MatrixClientPeg.get().setRoomTopic(roomId, this.state.topic));
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}
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if (this.state.history_visibility !== originalState.history_visibility) {
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promises.push(MatrixClientPeg.get().sendStateEvent(
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roomId, "m.room.history_visibility",
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{ history_visibility: this.state.history_visibility },
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""
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));
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}
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if (this.state.join_rule !== originalState.join_rule) {
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promises.push(MatrixClientPeg.get().sendStateEvent(
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roomId, "m.room.join_rules",
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{ join_rule: this.state.join_rule },
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""
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));
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}
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if (this.state.guest_access !== originalState.guest_access) {
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promises.push(MatrixClientPeg.get().sendStateEvent(
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roomId, "m.room.guest_access",
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{ guest_access: this.state.guest_access },
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""
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));
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}
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if (this.state.areNotifsMuted !== originalState.areNotifsMuted) {
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promises.push(MatrixClientPeg.get().setRoomMutePushRule(
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"global", roomId, this.state.areNotifsMuted
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));
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}
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// power levels
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var powerLevels = this._getPowerLevels();
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if (powerLevels) {
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promises.push(MatrixClientPeg.get().sendStateEvent(
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roomId, "m.room.power_levels", powerLevels, ""
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));
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}
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// tags
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if (this.state.tags_changed) {
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var tagDiffs = ObjectUtils.getKeyValueArrayDiffs(originalState.tags, this.state.tags);
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// [ {place: add, key: "m.favourite", val: "yep"} ]
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tagDiffs.forEach(function(diff) {
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switch (diff.place) {
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case "add":
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promises.push(
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MatrixClientPeg.get().setRoomTag(roomId, diff.key, {})
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);
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break;
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case "del":
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promises.push(
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MatrixClientPeg.get().deleteRoomTag(roomId, diff.key)
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);
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break;
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default:
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console.error("Unknown tag operation: %s", diff.place);
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break;
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}
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});
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}
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console.log("Performing %s operations", promises.length);
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// color scheme
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promises.push(this.saveColor());
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return q.allSettled(promises);
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},
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saveAliases: function() {
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if (!this.refs.alias_settings) { return [q()]; }
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return this.refs.alias_settings.saveSettings();
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},
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saveColor: function() {
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if (!this.refs.color_settings) { return q(); }
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return this.refs.color_settings.saveSettings();
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},
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_hasDiff: function(strA, strB) {
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// treat undefined as an empty string because other components may blindly
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// call setName("") when there has been no diff made to the name!
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strA = strA || "";
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strB = strB || "";
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return strA !== strB;
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},
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_getPowerLevels: function() {
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if (!this.state.power_levels_changed) return undefined;
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var powerLevels = this.props.room.currentState.getStateEvents('m.room.power_levels', '');
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powerLevels = powerLevels ? powerLevels.getContent() : {};
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var newPowerLevels = {
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ban: parseInt(this.refs.ban.getValue()),
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kick: parseInt(this.refs.kick.getValue()),
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redact: parseInt(this.refs.redact.getValue()),
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invite: parseInt(this.refs.invite.getValue()),
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events_default: parseInt(this.refs.events_default.getValue()),
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state_default: parseInt(this.refs.state_default.getValue()),
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users_default: parseInt(this.refs.users_default.getValue()),
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users: powerLevels.users,
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events: powerLevels.events,
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};
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return newPowerLevels;
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},
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onPowerLevelsChanged: function() {
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this.setState({
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power_levels_changed: true
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});
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},
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_yankValueFromEvent: function(stateEventType, keyName, defaultValue) {
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// E.g.("m.room.name","name") would yank the "name" content key from "m.room.name"
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var event = this.props.room.currentState.getStateEvents(stateEventType, '');
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if (!event) {
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return defaultValue;
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}
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return event.getContent()[keyName] || defaultValue;
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},
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_onHistoryRadioToggle: function(ev) {
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this.setState({
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history_visibility: ev.target.value
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});
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},
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_onToggle: function(keyName, checkedValue, uncheckedValue, ev) {
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console.log("Checkbox toggle: %s %s", keyName, ev.target.checked);
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var state = {};
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state[keyName] = ev.target.checked ? checkedValue : uncheckedValue;
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this.setState(state);
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},
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_onTagChange: function(tagName, event) {
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if (event.target.checked) {
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if (tagName === 'm.favourite') {
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delete this.state.tags['m.lowpriority'];
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}
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else if (tagName === 'm.lowpriority') {
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delete this.state.tags['m.favourite'];
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}
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this.state.tags[tagName] = this.state.tags[tagName] || ["yep"];
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}
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else {
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delete this.state.tags[tagName];
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}
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this.setState({
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tags: this.state.tags,
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tags_changed: true
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});
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},
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render: function() {
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// TODO: go through greying out things you don't have permission to change
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// (or turning them into informative stuff)
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var AliasSettings = sdk.getComponent("room_settings.AliasSettings");
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var ColorSettings = sdk.getComponent("room_settings.ColorSettings");
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var EditableText = sdk.getComponent('elements.EditableText');
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var PowerSelector = sdk.getComponent('elements.PowerSelector');
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var power_levels = this.props.room.currentState.getStateEvents('m.room.power_levels', '');
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var events_levels = (power_levels ? power_levels.events : {}) || {};
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var cli = MatrixClientPeg.get();
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var roomState = this.props.room.currentState;
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var user_id = cli.credentials.userId;
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if (power_levels) {
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power_levels = power_levels.getContent();
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var ban_level = parseInt(power_levels.ban);
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var kick_level = parseInt(power_levels.kick);
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var redact_level = parseInt(power_levels.redact);
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var invite_level = parseInt(power_levels.invite || 0);
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var send_level = parseInt(power_levels.events_default || 0);
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var state_level = parseInt(power_levels.state_default || 50);
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var default_user_level = parseInt(power_levels.users_default || 0);
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if (power_levels.ban == undefined) ban_level = 50;
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if (power_levels.kick == undefined) kick_level = 50;
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if (power_levels.redact == undefined) redact_level = 50;
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var user_levels = power_levels.users || {};
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var current_user_level = user_levels[user_id];
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if (current_user_level == undefined) current_user_level = default_user_level;
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var power_level_level = events_levels["m.room.power_levels"];
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if (power_level_level == undefined) {
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power_level_level = state_level;
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}
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var can_change_levels = current_user_level >= power_level_level;
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} else {
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var ban_level = 50;
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var kick_level = 50;
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var redact_level = 50;
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var invite_level = 0;
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var send_level = 0;
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var state_level = 0;
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var default_user_level = 0;
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var user_levels = [];
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var events_levels = [];
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var current_user_level = 0;
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var power_level_level = 0;
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var can_change_levels = false;
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}
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var state_default = (parseInt(power_levels ? power_levels.state_default : 0) || 0);
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var canSetTag = !cli.isGuest();
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var self = this;
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var userLevelsSection;
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if (Object.keys(user_levels).length) {
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userLevelsSection =
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<div>
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<h3>Privileged Users</h3>
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<ul className="mx_RoomSettings_userLevels">
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{Object.keys(user_levels).map(function(user, i) {
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return (
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<li className="mx_RoomSettings_userLevel" key={user}>
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{ user } is a <PowerSelector value={ user_levels[user] } disabled={true}/>
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</li>
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);
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})}
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</ul>
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</div>;
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}
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else {
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userLevelsSection = <div>No users have specific privileges in this room.</div>
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}
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var banned = this.props.room.getMembersWithMembership("ban");
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var bannedUsersSection;
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if (banned.length) {
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bannedUsersSection =
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<div>
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<h3>Banned users</h3>
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<ul className="mx_RoomSettings_banned">
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{banned.map(function(member, i) {
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return (
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<li key={i}>
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{member.userId}
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</li>
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);
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})}
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</ul>
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</div>;
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}
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var unfederatableSection;
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if (this._yankValueFromEvent("m.room.create", "m.federate") === false) {
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unfederatableSection = (
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<div className="mx_RoomSettings_powerLevel">
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Ths room is not accessible by remote Matrix servers.
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</div>
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);
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}
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// TODO: support editing custom events_levels
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// TODO: support editing custom user_levels
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var tags = [
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{ name: "m.favourite", label: "Favourite", ref: "tag_favourite" },
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{ name: "m.lowpriority", label: "Low priority", ref: "tag_lowpriority" },
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];
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Object.keys(this.state.tags).sort().forEach(function(tagName) {
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if (tagName !== 'm.favourite' && tagName !== 'm.lowpriority') {
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tags.push({ name: tagName, label: tagName });
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}
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});
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var tagsSection =
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<div className="mx_RoomSettings_tags">
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Tagged as:
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{ canSetTag ?
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tags.map(function(tag, i) {
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return (<label key={ i }>
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<input type="checkbox"
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ref={ tag.ref }
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checked={ tag.name in self.state.tags }
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onChange={ self._onTagChange.bind(self, tag.name) }/>
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{ tag.label }
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</label>);
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}) : (self.state.tags && self.state.tags.join) ? self.state.tags.join(", ") : "None"
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}
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</div>
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// If there is no history_visibility, it is assumed to be 'shared'.
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// http://matrix.org/docs/spec/r0.0.0/client_server.html#id31
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var historyVisibility = this.state.history_visibility || "shared";
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// FIXME: disable guests_read if the user hasn't turned on shared history
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return (
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<div className="mx_RoomSettings">
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{ tagsSection }
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<div className="mx_RoomSettings_toggles">
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<label>
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<input type="checkbox" disabled={ cli.isGuest() }
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onChange={this._onToggle.bind(this, "areNotifsMuted", true, false)}
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defaultChecked={this.state.areNotifsMuted}/>
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Mute notifications for this room
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</label>
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<label>
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<input type="checkbox" disabled={ !roomState.mayClientSendStateEvent("m.room.join_rule", cli) }
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onChange={this._onToggle.bind(this, "join_rule", "invite", "public")}
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defaultChecked={this.state.join_rule !== "public"}/>
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Make this room private
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</label>
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<label>
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<input type="checkbox" disabled={ !roomState.mayClientSendStateEvent("m.room.guest_access", cli) }
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onChange={this._onToggle.bind(this, "guest_access", "can_join", "forbidden")}
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defaultChecked={this.state.guest_access === "can_join"}/>
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Let guests join this room
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</label>
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<div className="mx_RoomSettings_settings">
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<h3>Who can read history?</h3>
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<label htmlFor="hvis_wr">
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<input type="radio" id="hvis_wr" name="historyVis" value="world_readable"
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disabled={ !roomState.mayClientSendStateEvent("m.room.history_visibility", cli) }
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defaultChecked={historyVisibility === "world_readable"}
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onChange={this._onHistoryRadioToggle} />
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Anyone
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</label>
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<label htmlFor="hvis_sh">
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<input type="radio" id="hvis_sh" name="historyVis" value="shared"
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disabled={ !roomState.mayClientSendStateEvent("m.room.history_visibility", cli) }
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defaultChecked={historyVisibility === "shared"}
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onChange={this._onHistoryRadioToggle} />
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Members only (since the point in time of selecting this option)
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</label>
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<label htmlFor="hvis_inv">
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<input type="radio" id="hvis_inv" name="historyVis" value="invited"
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disabled={ !roomState.mayClientSendStateEvent("m.room.history_visibility", cli) }
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defaultChecked={historyVisibility === "invited"}
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onChange={this._onHistoryRadioToggle} />
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Members only (since they were invited)
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</label>
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<label htmlFor="hvis_joi">
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<input type="radio" id="hvis_joi" name="historyVis" value="joined"
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disabled={ !roomState.mayClientSendStateEvent("m.room.history_visibility", cli) }
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defaultChecked={historyVisibility === "joined"}
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onChange={this._onHistoryRadioToggle} />
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Members only (since they joined)
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</label>
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</div>
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<label className="mx_RoomSettings_encrypt">
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<input type="checkbox" />
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Encrypt room
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</label>
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</div>
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<div>
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<h3>Room Colour</h3>
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<ColorSettings ref="color_settings" room={this.props.room} />
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</div>
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<AliasSettings ref="alias_settings"
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roomId={this.props.room.roomId}
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canSetCanonicalAlias={ roomState.mayClientSendStateEvent("m.room.canonical_alias", cli) }
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canSetAliases={ roomState.mayClientSendStateEvent("m.room.aliases", cli) }
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canonicalAliasEvent={this.props.room.currentState.getStateEvents('m.room.canonical_alias', '')}
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aliasEvents={this.props.room.currentState.getStateEvents('m.room.aliases')} />
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<h3>Permissions</h3>
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<div className="mx_RoomSettings_powerLevels mx_RoomSettings_settings">
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<div className="mx_RoomSettings_powerLevel">
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<span className="mx_RoomSettings_powerLevelKey">The default role for new room members is </span>
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<PowerSelector ref="users_default" value={default_user_level} disabled={!can_change_levels || current_user_level < default_user_level} onChange={this.onPowerLevelsChanged}/>
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</div>
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<div className="mx_RoomSettings_powerLevel">
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<span className="mx_RoomSettings_powerLevelKey">To send messages, you must be a </span>
|
|
<PowerSelector ref="events_default" value={send_level} disabled={!can_change_levels || current_user_level < send_level} onChange={this.onPowerLevelsChanged}/>
|
|
</div>
|
|
<div className="mx_RoomSettings_powerLevel">
|
|
<span className="mx_RoomSettings_powerLevelKey">To invite users into the room, you must be a </span>
|
|
<PowerSelector ref="invite" value={invite_level} disabled={!can_change_levels || current_user_level < invite_level} onChange={this.onPowerLevelsChanged}/>
|
|
</div>
|
|
<div className="mx_RoomSettings_powerLevel">
|
|
<span className="mx_RoomSettings_powerLevelKey">To configure the room, you must be a </span>
|
|
<PowerSelector ref="state_default" value={state_level} disabled={!can_change_levels || current_user_level < state_level} onChange={this.onPowerLevelsChanged}/>
|
|
</div>
|
|
<div className="mx_RoomSettings_powerLevel">
|
|
<span className="mx_RoomSettings_powerLevelKey">To kick users, you must be a </span>
|
|
<PowerSelector ref="kick" value={kick_level} disabled={!can_change_levels || current_user_level < kick_level} onChange={this.onPowerLevelsChanged}/>
|
|
</div>
|
|
<div className="mx_RoomSettings_powerLevel">
|
|
<span className="mx_RoomSettings_powerLevelKey">To ban users, you must be a </span>
|
|
<PowerSelector ref="ban" value={ban_level} disabled={!can_change_levels || current_user_level < ban_level} onChange={this.onPowerLevelsChanged}/>
|
|
</div>
|
|
<div className="mx_RoomSettings_powerLevel">
|
|
<span className="mx_RoomSettings_powerLevelKey">To redact messages, you must be a </span>
|
|
<PowerSelector ref="redact" value={redact_level} disabled={!can_change_levels || current_user_level < redact_level} onChange={this.onPowerLevelsChanged}/>
|
|
</div>
|
|
|
|
{Object.keys(events_levels).map(function(event_type, i) {
|
|
return (
|
|
<div className="mx_RoomSettings_powerLevel" key={event_type}>
|
|
<span className="mx_RoomSettings_powerLevelKey">To send events of type <code>{ event_type }</code>, you must be a </span>
|
|
<PowerSelector value={ events_levels[event_type] } disabled={true} onChange={self.onPowerLevelsChanged}/>
|
|
</div>
|
|
);
|
|
})}
|
|
|
|
{ unfederatableSection }
|
|
</div>
|
|
|
|
{ userLevelsSection }
|
|
|
|
{ bannedUsersSection }
|
|
|
|
<h3>Advanced</h3>
|
|
<div className="mx_RoomSettings_settings">
|
|
This room's internal ID is <code>{ this.props.room.roomId }</code>
|
|
</div>
|
|
|
|
</div>
|
|
);
|
|
}
|
|
});
|