mirror of https://github.com/vector-im/riot-web
Groups page / Create Group dialog
David Baker
parent
a2ff289ed8
commit
f99c540b3d
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/*
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Copyright 2017 Vector Creations 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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import React from 'react';
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import sdk from '../../index';
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import { _t } from '../../languageHandler';
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import WithMatrixClient from '../../wrappers/WithMatrixClient';
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import AccessibleButton from '../views/elements/AccessibleButton';
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import dis from '../../dispatcher';
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import PropTypes from 'prop-types';
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import Modal from '../../Modal';
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const GroupTile = React.createClass({
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displayName: 'GroupTile',
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propTypes: {
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groupId: PropTypes.string.isRequired,
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},
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onClick: function(e) {
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e.preventDefault();
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dis.dispatch({
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action: 'view_group',
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group_id: this.props.groupId,
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});
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},
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render: function() {
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return <a onClick={this.onClick} href="#">{this.props.groupId}</a>;
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}
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});
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module.exports = WithMatrixClient(React.createClass({
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displayName: 'GroupList',
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propTypes: {
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matrixClient: React.PropTypes.object.isRequired,
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},
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getInitialState: function() {
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return {
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groups: null,
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error: null,
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};
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},
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componentWillMount: function() {
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this._fetch();
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},
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componentWillUnmount: function() {
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},
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_onCreateGroupClick: function() {
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const CreateGroupDialog = sdk.getComponent("dialogs.CreateGroupDialog");
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Modal.createDialog(CreateGroupDialog);
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},
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_fetch: function() {
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this.props.matrixClient.getJoinedGroups().done((result) => {
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this.setState({groups: result.groups, error: null});
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}, (err) => {
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this.setState({result: null, error: err});
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});
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},
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render: function() {
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const Loader = sdk.getComponent("elements.Spinner");
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const SimpleRoomHeader = sdk.getComponent('rooms.SimpleRoomHeader');
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let content;
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if (this.state.groups) {
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let groupNodes = [];
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this.state.groups.forEach((g) => {
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groupNodes.push(
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<div key={g}>
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<GroupTile groupId={g} />
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</div>
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);
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});
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content = <div>{groupNodes}</div>;
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} else if (this.state.error) {
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content = <div className="mx_MyGroups_error">
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Error whilst fetching joined groups
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</div>;
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}
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return <div className="mx_MyGroups">
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<SimpleRoomHeader title={ _t("Groups") } />
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<div className='mx_MyGroups_buttonRow'>
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<AccessibleButton className='mx_UserSettings_button' onClick={this._onCreateGroupClick}>
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{_t('Create a new group')}
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</AccessibleButton>
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</div>
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You are a member of these groups:
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{content}
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</div>;
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},
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}));
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@ -0,0 +1,190 @@
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/*
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Copyright 2017 Vector Creations 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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import React from 'react';
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import sdk from '../../../index';
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import dis from '../../../dispatcher';
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import { _t } from '../../../languageHandler';
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import MatrixClientPeg from '../../../MatrixClientPeg';
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import AccessibleButton from '../elements/AccessibleButton';
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// We match fairly liberally and leave it up to the server to reject if
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// there are invalid characters etc.
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const GROUP_REGEX = /^\+(.*?):(.*)$/;
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export default React.createClass({
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displayName: 'CreateGroupDialog',
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propTypes: {
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onFinished: React.PropTypes.func.isRequired,
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},
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getInitialState: function() {
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return {
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groupName: '',
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groupId: '',
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groupError: null,
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creating: false,
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createError: null,
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};
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},
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_onGroupNameChange: function(e) {
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this.setState({
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groupName: e.target.value,
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});
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},
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_onGroupIdChange: function(e) {
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this.setState({
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groupId: e.target.value,
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});
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},
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_onGroupIdBlur: function(e) {
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this._checkGroupId();
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},
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_checkGroupId: function(e) {
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const parsedGroupId = this._parseGroupId(this.state.groupId);
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let error = null;
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if (parsedGroupId === null) {
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error = _t("Group IDs must be of the form +localpart:%(domain)s", {domain: MatrixClientPeg.get().getDomain()});
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} else {
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const localpart = parsedGroupId[0];
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const domain = parsedGroupId[1];
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if (domain !== MatrixClientPeg.get().getDomain()) {
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error = _t(
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"It is currently only possible to create groups on your own home server: use a group ID ending with %(domain)s",
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{domain: MatrixClientPeg.get().getDomain()}
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);
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}
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}
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this.setState({
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groupIdError: error,
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});
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return error;
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},
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_onFormSubmit: function(e) {
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e.preventDefault();
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if (this._checkGroupId()) return;
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const parsedGroupId = this._parseGroupId(this.state.groupId);
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const profile = {};
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if (this.state.groupName !== '') {
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profile.name = this.state.groupName;
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}
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this.setState({creating: true});
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MatrixClientPeg.get().createGroup({
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localpart: parsedGroupId[0],
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profile: profile,
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}).then((result) => {
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dis.dispatch({
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action: 'view_group',
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group_id: result.group_id,
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});
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this.props.onFinished(true);
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}).catch((e) => {
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this.setState({createError: e});
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}).finally(() => {
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this.setState({creating: false});
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}).done();
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},
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_onCancel: function() {
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this.props.onFinished(false);
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},
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/**
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* Parse a string that may be a group ID
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* If the string is a valid group ID, return a list of [localpart, domain],
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* otherwise return null.
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*/
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_parseGroupId: function(groupId) {
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const matches = GROUP_REGEX.exec(this.state.groupId);
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if (!matches || matches.length < 3) {
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return null;
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}
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return [matches[1], matches[2]];
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},
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render: function() {
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const BaseDialog = sdk.getComponent('views.dialogs.BaseDialog');
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const Loader = sdk.getComponent("elements.Spinner");
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if (this.state.creating) {
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return <Loader />;
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}
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let createErrorNode;
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if (this.state.createError) {
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// XXX: We should catch errcodes and give sensible i18ned messages for them,
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// rather than displaying what the server gives us, but synapse doesn't give
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// any yet.
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createErrorNode = <div className="error">
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<div>{_t('Room creation failed')}</div>
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<div>{this.state.createError.message}</div>
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</div>;
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}
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return (
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<BaseDialog className="mx_CreateGroupDialog" onFinished={this.props.onFinished}
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onEnterPressed={this._onFormSubmit}
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title={_t('Create Group')}
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>
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<form onSubmit={this._onFormSubmit}>
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<div className="mx_Dialog_content">
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<div className="mx_CreateGroupDialog_label">
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<label htmlFor="groupname">{_t('Group Name')}</label>
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</div>
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<div>
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<input id="groupname" className="mx_CreateGroupDialog_input"
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autoFocus={true} size="64"
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placeholder={_t('Example')}
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onChange={this._onGroupNameChange}
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value={this.state.groupName}
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/>
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</div>
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<br />
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<div className="mx_CreateGroupDialog_label">
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<label htmlFor="groupid">{_t('Group ID')}</label>
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</div>
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<div>
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<input id="groupid" className="mx_CreateGroupDialog_input"
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size="64"
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placeholder={_t('+example:%(domain)s', {domain: MatrixClientPeg.get().getDomain()})}
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onChange={this._onGroupIdChange}
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onBlur={this._onGroupIdBlur}
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value={this.state.groupId}
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/>
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</div>
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<div className="error">
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{this.state.groupIdError}
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</div>
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{createErrorNode}
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</div>
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<div className="mx_Dialog_buttons">
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<button onClick={this._onCancel}>
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{ _t("Cancel") }
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</button>
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<input type="submit" value={_t('Create')} className="mx_Dialog_primary" />
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</div>
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</form>
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</BaseDialog>
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);
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},
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});
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