Change floating action button to be a button in header in web UI (#19422)

- Fix theme color
- Fix elephant being too big on error page on small screens
- Remove "Follows and Followers" link from navigation panel

app/javascript/mastodon/features/ui/components/columns_area.js

@@ -1,9 +1,7 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import { defineMessages, injectIntl } from 'react-intl';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import ImmutablePureComponent from 'react-immutable-pure-component';
-import { Link } from 'react-router-dom';
 import BundleContainer from '../containers/bundle_container';
 import ColumnLoading from './column_loading';
 import DrawerLoading from './drawer_loading';
@@ -21,10 +19,8 @@ import {
   ListTimeline,
   Directory,
 } from '../../ui/util/async-components';
-import Icon from 'mastodon/components/icon';
 import ComposePanel from './compose_panel';
 import NavigationPanel from './navigation_panel';
-
 import { supportsPassiveEvents } from 'detect-passive-events';
 import { scrollRight } from '../../../scroll';
 
@@ -43,22 +39,13 @@ const componentMap = {
   'DIRECTORY': Directory,
 };
 
-const messages = defineMessages({
-  publish: { id: 'compose_form.publish', defaultMessage: 'Publish' },
-});
-
-const shouldHideFAB = path => path.match(/^\/statuses\/|^\/@[^/]+\/\d+|^\/publish|^\/explore|^\/getting-started|^\/start/);
-
-export default @(component => injectIntl(component, { withRef: true }))
-class ColumnsArea extends ImmutablePureComponent {
+export default class ColumnsArea extends ImmutablePureComponent {
 
   static contextTypes = {
     router: PropTypes.object.isRequired,
-    identity: PropTypes.object.isRequired,
   };
 
   static propTypes = {
-    intl: PropTypes.object.isRequired,
     columns: ImmutablePropTypes.list.isRequired,
     isModalOpen: PropTypes.bool.isRequired,
     singleColumn: PropTypes.bool,
@@ -143,17 +130,14 @@ class ColumnsArea extends ImmutablePureComponent {
   }
 
   renderError = (props) => {
-    return <BundleColumnError multiColumn {...props} />;
+    return <BundleColumnError multiColumn errorType='network' {...props} />;
   }
 
   render () {
-    const { columns, children, singleColumn, isModalOpen, intl } = this.props;
+    const { columns, children, singleColumn, isModalOpen } = this.props;
     const { renderComposePanel } = this.state;
-    const { signedIn } = this.context.identity;
 
     if (singleColumn) {
-      const floatingActionButton = (!signedIn || shouldHideFAB(this.context.router.history.location.pathname)) ? null : <Link key='floating-action-button' to='/publish' className='floating-action-button' aria-label={intl.formatMessage(messages.publish)}><Icon id='pencil' /></Link>;
-
       return (
         <div className='columns-area__panels'>
           <div className='columns-area__panels__pane columns-area__panels__pane--compositional'>
@@ -162,7 +146,7 @@ class ColumnsArea extends ImmutablePureComponent {
             </div>
           </div>
 
-          <div className={`columns-area__panels__main ${floatingActionButton && 'with-fab'}`}>
+          <div className='columns-area__panels__main'>
             <div className='tabs-bar__wrapper'><div id='tabs-bar__portal' /></div>
             <div className='columns-area columns-area--mobile'>{children}</div>
           </div>
@@ -172,8 +156,6 @@ class ColumnsArea extends ImmutablePureComponent {
               <NavigationPanel />
             </div>
           </div>
-
-          {floatingActionButton}
         </div>
       );
     }

app/javascript/mastodon/features/ui/components/header.js

@@ -1,6 +1,6 @@
 import React from 'react';
 import Logo from 'mastodon/components/logo';
-import { Link } from 'react-router-dom';
+import { Link, withRouter } from 'react-router-dom';
 import { FormattedMessage } from 'react-intl';
 import { registrationsOpen, me } from 'mastodon/initial_state';
 import Avatar from 'mastodon/components/avatar';
@@ -16,25 +16,36 @@ const Account = connect(state => ({
   </Permalink>
 ));
 
-export default class Header extends React.PureComponent {
+export default @withRouter
+class Header extends React.PureComponent {
 
   static contextTypes = {
     identity: PropTypes.object,
   };
 
+  static propTypes = {
+    location: PropTypes.object,
+  };
+
   render () {
     const { signedIn } = this.context.identity;
+    const { location } = this.props;
 
     let content;
 
     if (signedIn) {
-      content = <Account />;
+      content = (
+        <>
+          {location.pathname !== '/publish' && <Link to='/publish' className='button'><FormattedMessage id='compose_form.publish' defaultMessage='Publish' /></Link>}
+          <Account />
+        </>
+      );
     } else {
       content = (
-        <React.Fragment>
+        <>
           <a href='/auth/sign_in' className='button'><FormattedMessage id='sign_in_banner.sign_in' defaultMessage='Sign in' /></a>
           <a href={registrationsOpen ? '/auth/sign_up' : 'https://joinmastodon.org/servers'} className='button button-tertiary'><FormattedMessage id='sign_in_banner.create_account' defaultMessage='Create account' /></a>
-        </React.Fragment>
+        </>
       );
     }
 

app/javascript/mastodon/features/ui/components/navigation_panel.js

@@ -84,7 +84,6 @@ class NavigationPanel extends React.Component {
             <hr />
 
             <ColumnLink transparent href='/settings/preferences' icon='cog' text={intl.formatMessage(messages.preferences)} />
-            <ColumnLink transparent href='/relationships' icon='users' text={intl.formatMessage(messages.followsAndFollowers)} />
           </React.Fragment>
         )}