spee.ch/react/containers/LoginPage/view.jsx

import React from 'react';
import { withRouter } from 'react-router-dom';
import Helmet from 'react-helmet';
import NavBar from 'containers/NavBar';
import ChannelLoginForm from 'containers/ChannelLoginForm';
import ChannelCreateForm from 'containers/ChannelCreateForm';

const { site: { title, host } } = require('../../../config/speechConfig.js');

class LoginPage extends React.Component {
  componentWillReceiveProps (newProps) {
    // re-route the user to the homepage if the user is logged in
    if (newProps.loggedInChannelName !== this.props.loggedInChannelName) {
      console.log('user logged into new channel:', newProps.loggedInChannelName);
      this.props.history.push(`/`);
    }
  }
  render () {
    return (
      <div>
        <Helmet>
          <title>{title} - Login</title>
          <link rel='canonical' href={`${host}/login`} />
        </Helmet>
        <NavBar />
        <div className='row row--padded'>
          <div className='column column--5 column--med-10 align-content-top'>
            <div className='column column--8 column--med-10'>
              <p>Channels allow you to publish and group content under an identity. You can create a channel for yourself, or share one with like-minded friends.  You can create 1 channel, or 100, so whether you're <a className='link--primary' target='_blank' href='/@catalonia2017:43dcf47163caa21d8404d9fe9b30f78ef3e146a8'>documenting important events</a>, or making a public repository for <a className='link--primary' target='_blank' href='/@catGifs'>cat gifs</a> (password: '1234'), try creating a channel for it!</p>
            </div>
          </div><div className='column column--5 column--med-10 align-content-top'>
            <div className='column column--8 column--med-10'>
              <h3 className='h3--no-bottom'>Log in to an existing channel:</h3>
              <ChannelLoginForm />
              <h3 className='h3--no-bottom'>Create a brand new channel:</h3>
              <ChannelCreateForm />
            </div>
          </div>
        </div>
      </div>
    );
  }
};

export default withRouter(LoginPage);