Add button to view context to media modal (#10676)

* Add "view context" button to media modal when opened from gallery

* Add "view context" button to video modal

Allow closing the video modal by navigating back in the browser,
just like the media modal

1 files changed, 26 insertions, 5 deletions

diff --git a/app/javascript/mastodon/features/ui/components/media_modal.js b/app/javascript/mastodon/features/ui/components/media_modal.js
index 848cb20b3..da2ac5f26 100644
--- a/app/javascript/mastodon/features/ui/components/media_modal.js
+++ b/app/javascript/mastodon/features/ui/components/media_modal.js
@@ -2,11 +2,11 @@ import React from 'react';
 import ReactSwipeableViews from 'react-swipeable-views';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import PropTypes from 'prop-types';
-import Video from '../../video';
-import ExtendedVideoPlayer from '../../../components/extended_video_player';
+import Video from 'mastodon/features/video';
+import ExtendedVideoPlayer from 'mastodon/components/extended_video_player';
 import classNames from 'classnames';
-import { defineMessages, injectIntl } from 'react-intl';
-import IconButton from '../../../components/icon_button';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import IconButton from 'mastodon/components/icon_button';
 import ImmutablePureComponent from 'react-immutable-pure-component';
 import ImageLoader from './image_loader';
 import Icon from 'mastodon/components/icon';
@@ -24,6 +24,7 @@ class MediaModal extends ImmutablePureComponent {
 
   static propTypes = {
     media: ImmutablePropTypes.list.isRequired,
+    status: ImmutablePropTypes.map,
     index: PropTypes.number.isRequired,
     onClose: PropTypes.func.isRequired,
     intl: PropTypes.object.isRequired,
@@ -72,9 +73,12 @@ class MediaModal extends ImmutablePureComponent {
 
   componentDidMount () {
     window.addEventListener('keydown', this.handleKeyDown, false);
+
     if (this.context.router) {
       const history = this.context.router.history;
+
       history.push(history.location.pathname, previewState);
+
       this.unlistenHistory = history.listen(() => {
         this.props.onClose();
       });
@@ -83,6 +87,7 @@ class MediaModal extends ImmutablePureComponent {
 
   componentWillUnmount () {
     window.removeEventListener('keydown', this.handleKeyDown);
+
     if (this.context.router) {
       this.unlistenHistory();
 
@@ -102,8 +107,15 @@ class MediaModal extends ImmutablePureComponent {
     }));
   };
 
+  handleStatusClick = e => {
+    if (e.button === 0 && !(e.ctrlKey || e.metaKey)) {
+      e.preventDefault();
+      this.context.router.history.push(`/statuses/${this.props.status.get('id')}`);
+    }
+  }
+
   render () {
-    const { media, intl, onClose } = this.props;
+    const { media, status, intl, onClose } = this.props;
     const { navigationHidden } = this.state;
 
     const index = this.getIndex();
@@ -207,10 +219,19 @@ class MediaModal extends ImmutablePureComponent {
             {content}
           </ReactSwipeableViews>
         </div>
+
         <div className={navigationClassName}>
           <IconButton className='media-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={40} />
+
           {leftNav}
           {rightNav}
+
+          {status && (
+            <div className={classNames('media-modal__meta', { 'media-modal__meta--shifted': media.size > 1 })}>
+              <a href={status.get('url')} onClick={this.handleStatusClick}><FormattedMessage id='lightbox.view_context' defaultMessage='View context' /></a>
+            </div>
+          )}
+
           <ul className='media-modal__pagination'>
             {pagination}
           </ul>