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/report/components/status_check_box.js

@@ -0,0 +1,40 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import emojify from '../../../emoji';
+import Toggle from 'react-toggle';
+
+class StatusCheckBox extends React.PureComponent {
+
+  render () {
+    const { status, checked, onToggle, disabled } = this.props;
+    const content = { __html: emojify(status.get('content')) };
+
+    if (status.get('reblog')) {
+      return null;
+    }
+
+    return (
+      <div className='status-check-box'>
+        <div
+          className='status__content'
+          dangerouslySetInnerHTML={content}
+        />
+
+        <div className='status-check-box-toggle'>
+          <Toggle checked={checked} onChange={onToggle} disabled={disabled} />
+        </div>
+      </div>
+    );
+  }
+
+}
+
+StatusCheckBox.propTypes = {
+  status: ImmutablePropTypes.map.isRequired,
+  checked: PropTypes.bool,
+  onToggle: PropTypes.func.isRequired,
+  disabled: PropTypes.bool
+};
+
+export default StatusCheckBox;

app/javascript/mastodon/features/report/containers/status_check_box_container.js

@@ -0,0 +1,19 @@
+import { connect } from 'react-redux';
+import StatusCheckBox from '../components/status_check_box';
+import { toggleStatusReport } from '../../../actions/reports';
+import Immutable from 'immutable';
+
+const mapStateToProps = (state, { id }) => ({
+  status: state.getIn(['statuses', id]),
+  checked: state.getIn(['reports', 'new', 'status_ids'], Immutable.Set()).includes(id)
+});
+
+const mapDispatchToProps = (dispatch, { id }) => ({
+
+  onToggle (e) {
+    dispatch(toggleStatusReport(id, e.target.checked));
+  }
+
+});
+
+export default connect(mapStateToProps, mapDispatchToProps)(StatusCheckBox);

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

@@ -0,0 +1,131 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import { cancelReport, changeReportComment, submitReport } from '../../actions/reports';
+import { fetchAccountTimeline } from '../../actions/accounts';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import Column from '../ui/components/column';
+import Button from '../../components/button';
+import { makeGetAccount } from '../../selectors';
+import { defineMessages, FormattedMessage, injectIntl } from 'react-intl';
+import StatusCheckBox from './containers/status_check_box_container';
+import Immutable from 'immutable';
+import ColumnBackButtonSlim from '../../components/column_back_button_slim';
+
+const messages = defineMessages({
+  heading: { id: 'report.heading', defaultMessage: 'New report' },
+  placeholder: { id: 'report.placeholder', defaultMessage: 'Additional comments' },
+  submit: { id: 'report.submit', defaultMessage: 'Submit' }
+});
+
+const makeMapStateToProps = () => {
+  const getAccount = makeGetAccount();
+
+  const mapStateToProps = state => {
+    const accountId = state.getIn(['reports', 'new', 'account_id']);
+
+    return {
+      isSubmitting: state.getIn(['reports', 'new', 'isSubmitting']),
+      account: getAccount(state, accountId),
+      comment: state.getIn(['reports', 'new', 'comment']),
+      statusIds: Immutable.OrderedSet(state.getIn(['timelines', 'accounts_timelines', accountId, 'items'])).union(state.getIn(['reports', 'new', 'status_ids']))
+    };
+  };
+
+  return mapStateToProps;
+};
+
+class Report extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleCommentChange = this.handleCommentChange.bind(this);
+    this.handleSubmit = this.handleSubmit.bind(this);
+  }
+
+  componentWillMount () {
+    if (!this.props.account) {
+      this.context.router.replace('/');
+    }
+  }
+
+  componentDidMount () {
+    if (!this.props.account) {
+      return;
+    }
+
+    this.props.dispatch(fetchAccountTimeline(this.props.account.get('id')));
+  }
+
+  componentWillReceiveProps (nextProps) {
+    if (this.props.account !== nextProps.account && nextProps.account) {
+      this.props.dispatch(fetchAccountTimeline(nextProps.account.get('id')));
+    }
+  }
+
+  handleCommentChange (e) {
+    this.props.dispatch(changeReportComment(e.target.value));
+  }
+
+  handleSubmit () {
+    this.props.dispatch(submitReport());
+    this.context.router.replace('/');
+  }
+
+  render () {
+    const { account, comment, intl, statusIds, isSubmitting } = this.props;
+
+    if (!account) {
+      return null;
+    }
+
+    return (
+      <Column heading={intl.formatMessage(messages.heading)} icon='flag'>
+        <ColumnBackButtonSlim />
+
+        <div className='report scrollable'>
+          <div className='report__target'>
+            <FormattedMessage id='report.target' defaultMessage='Reporting' />
+            <strong>{account.get('acct')}</strong>
+          </div>
+
+          <div className='scrollable report__statuses'>
+            <div>
+              {statusIds.map(statusId => <StatusCheckBox id={statusId} key={statusId} disabled={isSubmitting} />)}
+            </div>
+          </div>
+
+          <div className='report__textarea-wrapper'>
+            <textarea
+              className='report__textarea'
+              placeholder={intl.formatMessage(messages.placeholder)}
+              value={comment}
+              onChange={this.handleCommentChange}
+              disabled={isSubmitting}
+            />
+
+            <div className='report__submit'>
+              <div className='report__submit-button'><Button disabled={isSubmitting} text={intl.formatMessage(messages.submit)} onClick={this.handleSubmit} /></div>
+            </div>
+          </div>
+        </div>
+      </Column>
+    );
+  }
+
+}
+
+Report.contextTypes = {
+  router: PropTypes.object
+};
+
+Report.propTypes = {
+  isSubmitting: PropTypes.bool,
+  account: ImmutablePropTypes.map,
+  statusIds: ImmutablePropTypes.orderedSet.isRequired,
+  comment: PropTypes.string.isRequired,
+  dispatch: PropTypes.func.isRequired,
+  intl: PropTypes.object.isRequired
+};
+
+export default connect(makeMapStateToProps)(injectIntl(Report));