Replace sprockets/browserify with Webpack (#2617)

* Replace browserify with webpack

* Add react-intl-translations-manager

* Do not minify in development, add offline-plugin for ServiceWorker background cache updates

* Adjust tests and dependencies

* Fix production deployments

* Fix tests

* More optimizations

* Improve travis cache for npm stuff

* Re-run travis

* Add back support for custom.scss as before

* Remove offline-plugin and babili

* Fix issue with Immutable.List().unshift(...values) not working as expected

* Make travis load schema instead of running all migrations in sequence

* Fix missing React import in WarningContainer. Optimize rendering performance by using ImmutablePureComponent instead of
React.PureComponent. ImmutablePureComponent uses Immutable.is() to compare props. Replace dynamic callback bindings in
<UI />

* Add react definitions to places that use JSX

* Add Procfile.dev for running rails, webpack and streaming API at the same time

app/javascript/mastodon/features/follow_requests/components/account_authorize.js

@@ -0,0 +1,51 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import Permalink from '../../../components/permalink';
+import Avatar from '../../../components/avatar';
+import DisplayName from '../../../components/display_name';
+import emojify from '../../../emoji';
+import IconButton from '../../../components/icon_button';
+import { defineMessages, injectIntl } from 'react-intl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const messages = defineMessages({
+  authorize: { id: 'follow_request.authorize', defaultMessage: 'Authorize' },
+  reject: { id: 'follow_request.reject', defaultMessage: 'Reject' }
+});
+
+class AccountAuthorize extends ImmutablePureComponent {
+
+  render () {
+    const { intl, account, onAuthorize, onReject } = this.props;
+    const content = { __html: emojify(account.get('note')) };
+
+    return (
+      <div className='account-authorize__wrapper'>
+        <div className='account-authorize'>
+          <Permalink href={account.get('url')} to={`/accounts/${account.get('id')}`} className='detailed-status__display-name'>
+            <div className='account-authorize__avatar'><Avatar src={account.get('avatar')} staticSrc={account.get('avatar_static')} size={48} /></div>
+            <DisplayName account={account} />
+          </Permalink>
+
+          <div className='account__header__content' dangerouslySetInnerHTML={content} />
+        </div>
+
+        <div className='account--panel'>
+          <div className='account--panel__button'><IconButton title={intl.formatMessage(messages.authorize)} icon='check' onClick={onAuthorize} /></div>
+          <div className='account--panel__button'><IconButton title={intl.formatMessage(messages.reject)} icon='times' onClick={onReject} /></div>
+        </div>
+      </div>
+    );
+  }
+
+}
+
+AccountAuthorize.propTypes = {
+  account: ImmutablePropTypes.map.isRequired,
+  onAuthorize: PropTypes.func.isRequired,
+  onReject: PropTypes.func.isRequired,
+  intl: PropTypes.object.isRequired
+};
+
+export default injectIntl(AccountAuthorize);

app/javascript/mastodon/features/follow_requests/containers/account_authorize_container.js

@@ -0,0 +1,26 @@
+import { connect } from 'react-redux';
+import { makeGetAccount } from '../../../selectors';
+import AccountAuthorize from '../components/account_authorize';
+import { authorizeFollowRequest, rejectFollowRequest } from '../../../actions/accounts';
+
+const makeMapStateToProps = () => {
+  const getAccount = makeGetAccount();
+
+  const mapStateToProps = (state, props) => ({
+    account: getAccount(state, props.id)
+  });
+
+  return mapStateToProps;
+};
+
+const mapDispatchToProps = (dispatch, { id }) => ({
+  onAuthorize (account) {
+    dispatch(authorizeFollowRequest(id));
+  },
+
+  onReject (account) {
+    dispatch(rejectFollowRequest(id));
+  }
+});
+
+export default connect(makeMapStateToProps, mapDispatchToProps)(AccountAuthorize);

app/javascript/mastodon/features/follow_requests/index.js

@@ -0,0 +1,74 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import LoadingIndicator from '../../components/loading_indicator';
+import { ScrollContainer } from 'react-router-scroll';
+import Column from '../ui/components/column';
+import ColumnBackButtonSlim from '../../components/column_back_button_slim';
+import AccountAuthorizeContainer from './containers/account_authorize_container';
+import { fetchFollowRequests, expandFollowRequests } from '../../actions/accounts';
+import { defineMessages, injectIntl } from 'react-intl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const messages = defineMessages({
+  heading: { id: 'column.follow_requests', defaultMessage: 'Follow requests' }
+});
+
+const mapStateToProps = state => ({
+  accountIds: state.getIn(['user_lists', 'follow_requests', 'items'])
+});
+
+class FollowRequests extends ImmutablePureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleScroll = this.handleScroll.bind(this);
+  }
+
+  componentWillMount () {
+    this.props.dispatch(fetchFollowRequests());
+  }
+
+  handleScroll (e) {
+    const { scrollTop, scrollHeight, clientHeight } = e.target;
+
+    if (scrollTop === scrollHeight - clientHeight) {
+      this.props.dispatch(expandFollowRequests());
+    }
+  }
+
+  render () {
+    const { intl, accountIds } = this.props;
+
+    if (!accountIds) {
+      return (
+        <Column>
+          <LoadingIndicator />
+        </Column>
+      );
+    }
+
+    return (
+      <Column icon='users' heading={intl.formatMessage(messages.heading)}>
+        <ColumnBackButtonSlim />
+        <ScrollContainer scrollKey='follow_requests'>
+          <div className='scrollable' onScroll={this.handleScroll}>
+            {accountIds.map(id =>
+              <AccountAuthorizeContainer key={id} id={id} />
+            )}
+          </div>
+        </ScrollContainer>
+      </Column>
+    );
+  }
+}
+
+FollowRequests.propTypes = {
+  params: PropTypes.object.isRequired,
+  dispatch: PropTypes.func.isRequired,
+  accountIds: ImmutablePropTypes.list,
+  intl: PropTypes.object.isRequired
+};
+
+export default connect(mapStateToProps)(injectIntl(FollowRequests));