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/notifications/components/clear_column_button.js

@@ -0,0 +1,27 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { defineMessages, injectIntl } from 'react-intl';
+
+const messages = defineMessages({
+  clear: { id: 'notifications.clear', defaultMessage: 'Clear notifications' }
+});
+
+class ClearColumnButton extends React.Component {
+
+  render () {
+    const { intl } = this.props;
+
+    return (
+      <div role='button' title={intl.formatMessage(messages.clear)} className='column-icon column-icon-clear' tabIndex='0' onClick={this.props.onClick}>
+        <i className='fa fa-eraser' />
+      </div>
+    );
+  }
+}
+
+ClearColumnButton.propTypes = {
+  onClick: PropTypes.func.isRequired,
+  intl: PropTypes.object.isRequired
+};
+
+export default injectIntl(ClearColumnButton);

app/javascript/mastodon/features/notifications/components/column_settings.js

@@ -0,0 +1,71 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import ColumnCollapsable from '../../../components/column_collapsable';
+import SettingToggle from './setting_toggle';
+
+const messages = defineMessages({
+  settings: { id: 'notifications.settings', defaultMessage: 'Column settings' }
+});
+
+class ColumnSettings extends React.PureComponent {
+
+  render () {
+    const { settings, intl, onChange, onSave } = this.props;
+
+    const alertStr = <FormattedMessage id='notifications.column_settings.alert' defaultMessage='Desktop notifications' />;
+    const showStr  = <FormattedMessage id='notifications.column_settings.show' defaultMessage='Show in column' />;
+    const soundStr = <FormattedMessage id='notifications.column_settings.sound' defaultMessage='Play sound' />;
+
+    return (
+      <ColumnCollapsable icon='sliders' title={intl.formatMessage(messages.settings)} fullHeight={616} onCollapse={onSave}>
+        <div className='column-settings__outer'>
+          <span className='column-settings__section'><FormattedMessage id='notifications.column_settings.follow' defaultMessage='New followers:' /></span>
+
+          <div className='column-settings__row'>
+            <SettingToggle settings={settings} settingKey={['alerts', 'follow']} onChange={onChange} label={alertStr} />
+            <SettingToggle settings={settings} settingKey={['shows', 'follow']} onChange={onChange} label={showStr} />
+            <SettingToggle settings={settings} settingKey={['sounds', 'follow']} onChange={onChange} label={soundStr} />
+          </div>
+
+          <span className='column-settings__section'><FormattedMessage id='notifications.column_settings.favourite' defaultMessage='Favourites:' /></span>
+
+          <div className='column-settings__row'>
+            <SettingToggle settings={settings} settingKey={['alerts', 'favourite']} onChange={onChange} label={alertStr} />
+            <SettingToggle settings={settings} settingKey={['shows', 'favourite']} onChange={onChange} label={showStr} />
+            <SettingToggle settings={settings} settingKey={['sounds', 'favourite']} onChange={onChange} label={soundStr} />
+          </div>
+
+          <span className='column-settings__section'><FormattedMessage id='notifications.column_settings.mention' defaultMessage='Mentions:' /></span>
+
+          <div className='column-settings__row'>
+            <SettingToggle settings={settings} settingKey={['alerts', 'mention']} onChange={onChange} label={alertStr} />
+            <SettingToggle settings={settings} settingKey={['shows', 'mention']} onChange={onChange} label={showStr} />
+            <SettingToggle settings={settings} settingKey={['sounds', 'mention']} onChange={onChange} label={soundStr} />
+          </div>
+
+          <span className='column-settings__section'><FormattedMessage id='notifications.column_settings.reblog' defaultMessage='Boosts:' /></span>
+
+          <div className='column-settings__row'>
+            <SettingToggle settings={settings} settingKey={['alerts', 'reblog']} onChange={onChange} label={alertStr} />
+            <SettingToggle settings={settings} settingKey={['shows', 'reblog']} onChange={onChange} label={showStr} />
+            <SettingToggle settings={settings} settingKey={['sounds', 'reblog']} onChange={onChange} label={soundStr} />
+          </div>
+        </div>
+      </ColumnCollapsable>
+    );
+  }
+
+}
+
+ColumnSettings.propTypes = {
+  settings: ImmutablePropTypes.map.isRequired,
+  onChange: PropTypes.func.isRequired,
+  onSave: PropTypes.func.isRequired,
+  intl: PropTypes.shape({
+    formatMessage: PropTypes.func.isRequired
+  }).isRequired
+};
+
+export default injectIntl(ColumnSettings);

app/javascript/mastodon/features/notifications/components/notification.js

@@ -0,0 +1,90 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import StatusContainer from '../../../containers/status_container';
+import AccountContainer from '../../../containers/account_container';
+import { FormattedMessage } from 'react-intl';
+import Permalink from '../../../components/permalink';
+import emojify from '../../../emoji';
+import escapeTextContentForBrowser from 'escape-html';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+class Notification extends ImmutablePureComponent {
+
+  renderFollow (account, link) {
+    return (
+      <div className='notification notification-follow'>
+        <div className='notification__message'>
+          <div className='notification__favourite-icon-wrapper'>
+            <i className='fa fa-fw fa-user-plus' />
+          </div>
+
+          <FormattedMessage id='notification.follow' defaultMessage='{name} followed you' values={{ name: link }} />
+        </div>
+
+        <AccountContainer id={account.get('id')} withNote={false} />
+      </div>
+    );
+  }
+
+  renderMention (notification) {
+    return <StatusContainer id={notification.get('status')} />;
+  }
+
+  renderFavourite (notification, link) {
+    return (
+      <div className='notification notification-favourite'>
+        <div className='notification__message'>
+          <div className='notification__favourite-icon-wrapper'>
+            <i className='fa fa-fw fa-star star-icon'/>
+          </div>
+
+          <FormattedMessage id='notification.favourite' defaultMessage='{name} favourited your status' values={{ name: link }} />
+        </div>
+
+        <StatusContainer id={notification.get('status')} muted={true} />
+      </div>
+    );
+  }
+
+  renderReblog (notification, link) {
+    return (
+      <div className='notification notification-reblog'>
+        <div className='notification__message'>
+          <div className='notification__favourite-icon-wrapper'>
+            <i className='fa fa-fw fa-retweet' />
+          </div>
+
+          <FormattedMessage id='notification.reblog' defaultMessage='{name} boosted your status' values={{ name: link }} />
+        </div>
+
+        <StatusContainer id={notification.get('status')} muted={true} />
+      </div>
+    );
+  }
+
+  render () { // eslint-disable-line consistent-return
+    const { notification } = this.props;
+    const account          = notification.get('account');
+    const displayName      = account.get('display_name').length > 0 ? account.get('display_name') : account.get('username');
+    const displayNameHTML = { __html: emojify(escapeTextContentForBrowser(displayName)) };
+    const link             = <Permalink className='notification__display-name' href={account.get('url')} title={account.get('acct')} to={`/accounts/${account.get('id')}`} dangerouslySetInnerHTML={displayNameHTML} />;
+
+    switch(notification.get('type')) {
+    case 'follow':
+      return this.renderFollow(account, link);
+    case 'mention':
+      return this.renderMention(notification);
+    case 'favourite':
+      return this.renderFavourite(notification, link);
+    case 'reblog':
+      return this.renderReblog(notification, link);
+    }
+  }
+
+}
+
+Notification.propTypes = {
+  notification: ImmutablePropTypes.map.isRequired
+};
+
+export default Notification;

app/javascript/mastodon/features/notifications/components/setting_toggle.js

@@ -0,0 +1,21 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import Toggle from 'react-toggle';
+
+const SettingToggle = ({ settings, settingKey, label, onChange, htmlFor = '' }) => (
+  <label htmlFor={htmlFor} className='setting-toggle__label'>
+    <Toggle checked={settings.getIn(settingKey)} onChange={(e) => onChange(settingKey, e.target.checked)} />
+    <span className='setting-toggle'>{label}</span>
+  </label>
+);
+
+SettingToggle.propTypes = {
+  settings: ImmutablePropTypes.map.isRequired,
+  settingKey: PropTypes.array.isRequired,
+  label: PropTypes.node.isRequired,
+  onChange: PropTypes.func.isRequired,
+  htmlFor: PropTypes.string
+};
+
+export default SettingToggle;

app/javascript/mastodon/features/notifications/containers/column_settings_container.js

@@ -0,0 +1,21 @@
+import { connect } from 'react-redux';
+import ColumnSettings from '../components/column_settings';
+import { changeSetting, saveSettings } from '../../../actions/settings';
+
+const mapStateToProps = state => ({
+  settings: state.getIn(['settings', 'notifications'])
+});
+
+const mapDispatchToProps = dispatch => ({
+
+  onChange (key, checked) {
+    dispatch(changeSetting(['notifications', ...key], checked));
+  },
+
+  onSave () {
+    dispatch(saveSettings());
+  }
+
+});
+
+export default connect(mapStateToProps, mapDispatchToProps)(ColumnSettings);

app/javascript/mastodon/features/notifications/containers/notification_container.js

@@ -0,0 +1,15 @@
+import { connect } from 'react-redux';
+import { makeGetNotification } from '../../../selectors';
+import Notification from '../components/notification';
+
+const makeMapStateToProps = () => {
+  const getNotification = makeGetNotification();
+
+  const mapStateToProps = (state, props) => ({
+    notification: getNotification(state, props.notification, props.accountId)
+  });
+
+  return mapStateToProps;
+};
+
+export default connect(makeMapStateToProps)(Notification);

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

@@ -0,0 +1,143 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import Column from '../ui/components/column';
+import { expandNotifications, clearNotifications, scrollTopNotifications } from '../../actions/notifications';
+import NotificationContainer from './containers/notification_container';
+import { ScrollContainer } from 'react-router-scroll';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import ColumnSettingsContainer from './containers/column_settings_container';
+import { createSelector } from 'reselect';
+import Immutable from 'immutable';
+import LoadMore from '../../components/load_more';
+import ClearColumnButton from './components/clear_column_button';
+import { openModal } from '../../actions/modal';
+
+const messages = defineMessages({
+  title: { id: 'column.notifications', defaultMessage: 'Notifications' },
+  clearMessage: { id: 'notifications.clear_confirmation', defaultMessage: 'Are you sure you want to permanently clear all your notifications?' },
+  clearConfirm: { id: 'notifications.clear', defaultMessage: 'Clear notifications' }
+});
+
+const getNotifications = createSelector([
+  state => Immutable.List(state.getIn(['settings', 'notifications', 'shows']).filter(item => !item).keys()),
+  state => state.getIn(['notifications', 'items'])
+], (excludedTypes, notifications) => notifications.filterNot(item => excludedTypes.includes(item.get('type'))));
+
+const mapStateToProps = state => ({
+  notifications: getNotifications(state),
+  isLoading: state.getIn(['notifications', 'isLoading'], true),
+  isUnread: state.getIn(['notifications', 'unread']) > 0
+});
+
+class Notifications extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleScroll = this.handleScroll.bind(this);
+    this.handleLoadMore = this.handleLoadMore.bind(this);
+    this.handleClear = this.handleClear.bind(this);
+    this.setRef = this.setRef.bind(this);
+  }
+
+  handleScroll (e) {
+    const { scrollTop, scrollHeight, clientHeight } = e.target;
+    const offset = scrollHeight - scrollTop - clientHeight;
+    this._oldScrollPosition = scrollHeight - scrollTop;
+
+    if (250 > offset && !this.props.isLoading) {
+      this.props.dispatch(expandNotifications());
+    } else if (scrollTop < 100) {
+      this.props.dispatch(scrollTopNotifications(true));
+    } else {
+      this.props.dispatch(scrollTopNotifications(false));
+    }
+  }
+
+  componentDidUpdate (prevProps) {
+    if (this.node.scrollTop > 0 && (prevProps.notifications.size < this.props.notifications.size && prevProps.notifications.first() !== this.props.notifications.first() && !!this._oldScrollPosition)) {
+      this.node.scrollTop = this.node.scrollHeight - this._oldScrollPosition;
+    }
+  }
+
+  handleLoadMore (e) {
+    e.preventDefault();
+    this.props.dispatch(expandNotifications());
+  }
+
+  handleClear () {
+    const { dispatch, intl } = this.props;
+
+    dispatch(openModal('CONFIRM', {
+      message: intl.formatMessage(messages.clearMessage),
+      confirm: intl.formatMessage(messages.clearConfirm),
+      onConfirm: () => dispatch(clearNotifications())
+    }));
+  }
+
+  setRef (c) {
+    this.node = c;
+  }
+
+  render () {
+    const { intl, notifications, shouldUpdateScroll, isLoading, isUnread } = this.props;
+
+    let loadMore       = '';
+    let scrollableArea = '';
+    let unread         = '';
+
+    if (!isLoading && notifications.size > 0) {
+      loadMore = <LoadMore onClick={this.handleLoadMore} />;
+    }
+
+    if (isUnread) {
+      unread = <div className='notifications__unread-indicator' />;
+    }
+
+    if (isLoading || notifications.size > 0) {
+      scrollableArea = (
+        <div className='scrollable' onScroll={this.handleScroll} ref={this.setRef}>
+          {unread}
+
+          <div>
+            {notifications.map(item => <NotificationContainer key={item.get('id')} notification={item} accountId={item.get('account')} />)}
+            {loadMore}
+          </div>
+        </div>
+      );
+    } else {
+      scrollableArea = (
+        <div className='empty-column-indicator' ref={this.setRef}>
+          <FormattedMessage id='empty_column.notifications' defaultMessage="You don't have any notifications yet. Interact with others to start the conversation." />
+        </div>
+      );
+    }
+
+    return (
+      <Column icon='bell' active={isUnread} heading={intl.formatMessage(messages.title)}>
+        <ColumnSettingsContainer />
+        <ClearColumnButton onClick={this.handleClear} />
+        <ScrollContainer scrollKey='notifications' shouldUpdateScroll={shouldUpdateScroll}>
+          {scrollableArea}
+        </ScrollContainer>
+      </Column>
+    );
+  }
+
+}
+
+Notifications.propTypes = {
+  notifications: ImmutablePropTypes.list.isRequired,
+  dispatch: PropTypes.func.isRequired,
+  shouldUpdateScroll: PropTypes.func,
+  intl: PropTypes.object.isRequired,
+  isLoading: PropTypes.bool,
+  isUnread: PropTypes.bool
+};
+
+Notifications.defaultProps = {
+  trackScroll: true
+};
+
+export default connect(mapStateToProps)(injectIntl(Notifications));