[Glitch] Add keyboard shortcut to hide/show media

Port a472190729782f31731674c626c07af483fe9c7f and 988342a56cb58da9ac660eec3e55c3bcbbd6269b to glitch-soc

7 files changed, 120 insertions, 26 deletions

diff --git a/app/javascript/flavours/glitch/components/media_gallery.js b/app/javascript/flavours/glitch/components/media_gallery.js
index 194800d52..6ef101f11 100644
--- a/app/javascript/flavours/glitch/components/media_gallery.js
+++ b/app/javascript/flavours/glitch/components/media_gallery.js
@@ -257,7 +257,6 @@ export default class MediaGallery extends React.PureComponent {
 
   static propTypes = {
     sensitive: PropTypes.bool,
-    revealed: PropTypes.bool,
     standalone: PropTypes.bool,
     letterbox: PropTypes.bool,
     fullwidth: PropTypes.bool,
@@ -268,6 +267,8 @@ export default class MediaGallery extends React.PureComponent {
     intl: PropTypes.object.isRequired,
     defaultWidth: PropTypes.number,
     cacheWidth: PropTypes.func,
+    visible: PropTypes.bool,
+    onToggleVisibility: PropTypes.func,
   };
 
   static defaultProps = {
@@ -275,13 +276,15 @@ export default class MediaGallery extends React.PureComponent {
   };
 
   state = {
-    visible: this.props.revealed === undefined ? (displayMedia !== 'hide_all' && !this.props.sensitive || displayMedia === 'show_all') : this.props.revealed,
+    visible: this.props.visible !== undefined ? this.props.visible : (displayMedia !== 'hide_all' && !this.props.sensitive || displayMedia === 'show_all'),
     width: this.props.defaultWidth,
   };
 
   componentWillReceiveProps (nextProps) {
-    if (!is(nextProps.media, this.props.media) || nextProps.revealed === true) {
-      this.setState({ visible: nextProps.revealed === undefined ? (displayMedia !== 'hide_all' && !nextProps.sensitive || displayMedia === 'show_all') : nextProps.revealed });
+    if (!is(nextProps.media, this.props.media) && nextProps.visible === undefined) {
+      this.setState({ visible: displayMedia !== 'hide_all' && !nextProps.sensitive || displayMedia === 'show_all' });
+    } else if (!is(nextProps.visible, this.props.visible) && nextProps.visible !== undefined) {
+      this.setState({ visible: nextProps.visible });
     }
   }
 
@@ -294,7 +297,11 @@ export default class MediaGallery extends React.PureComponent {
   }
 
   handleOpen = () => {
-    this.setState({ visible: !this.state.visible });
+    if (this.props.onToggleVisibility) {
+      this.props.onToggleVisibility();
+    } else {
+      this.setState({ visible: !this.state.visible });
+    }
   }
 
   handleClick = (index) => {
diff --git a/app/javascript/flavours/glitch/components/status.js b/app/javascript/flavours/glitch/components/status.js
index 5f10e0c52..7014cab17 100644
--- a/app/javascript/flavours/glitch/components/status.js
+++ b/app/javascript/flavours/glitch/components/status.js
@@ -16,6 +16,7 @@ import NotificationOverlayContainer from 'flavours/glitch/features/notifications
 import classNames from 'classnames';
 import { autoUnfoldCW } from 'flavours/glitch/util/content_warning';
 import PollContainer from 'flavours/glitch/containers/poll_container';
+import { displayMedia } from 'flavours/glitch/util/initial_state';
 
 // We use the component (and not the container) since we do not want
 // to use the progress bar to show download progress
@@ -38,6 +39,22 @@ export const textForScreenReader = (intl, status, rebloggedByText = false, expan
   return values.join(', ');
 };
 
+export const defaultMediaVisibility = (status, settings) => {
+  if (!status) {
+    return undefined;
+  }
+
+  if (status.get('reblog', null) !== null && typeof status.get('reblog') === 'object') {
+    status = status.get('reblog');
+  }
+
+  if (settings.getIn(['media', 'reveal_behind_cw']) && !!status.get('spoiler_text')) {
+    return true;
+  }
+
+  return (displayMedia !== 'hide_all' && !status.get('sensitive') || displayMedia === 'show_all');
+}
+
 @injectIntl
 export default class Status extends ImmutablePureComponent {
 
@@ -82,6 +99,9 @@ export default class Status extends ImmutablePureComponent {
     isCollapsed: false,
     autoCollapsed: false,
     isExpanded: undefined,
+    showMedia: undefined,
+    statusId: undefined,
+    revealBehindCW: undefined,
   }
 
   // Avoid checking props that are functions (and whose equality will always
@@ -103,6 +123,7 @@ export default class Status extends ImmutablePureComponent {
   updateOnStates = [
     'isExpanded',
     'isCollapsed',
+    'showMedia',
   ]
 
   //  If our settings have changed to disable collapsed statuses, then we
@@ -160,6 +181,20 @@ export default class Status extends ImmutablePureComponent {
       }
     }
 
+    if (nextProps.status && nextProps.status.get('id') !== prevState.statusId) {
+      update.showMedia = defaultMediaVisibility(nextProps.status, nextProps.settings);
+      update.statusId = nextProps.status.get('id');
+      updated = true;
+    }
+
+    if (nextProps.settings.getIn(['media', 'reveal_behind_cw']) !== prevState.revealBehindCW) {
+      update.revealBehindCW = nextProps.settings.getIn(['media', 'reveal_behind_cw']);
+      if (update.revealBehindCW) {
+        update.showMedia = defaultMediaVisibility(nextProps.status, nextProps.settings);
+      }
+      updated = true;
+    }
+
     return updated ? update : null;
   }
 
@@ -305,6 +340,10 @@ export default class Status extends ImmutablePureComponent {
     }
   }
 
+  handleToggleMediaVisibility = () => {
+    this.setState({ showMedia: !this.state.showMedia });
+  }
+
   handleAccountClick = (e) => {
     if (this.context.router && e.button === 0) {
       const id = e.currentTarget.getAttribute('data-id');
@@ -374,6 +413,9 @@ export default class Status extends ImmutablePureComponent {
     this.setCollapsed(!this.state.isCollapsed);
   }
 
+  handleHotkeyToggleSensitive = () => {
+    this.handleToggleMediaVisibility();
+  }
 
   handleRef = c => {
     this.node = c;
@@ -490,7 +532,8 @@ export default class Status extends ImmutablePureComponent {
               onOpenVideo={this.handleOpenVideo}
               width={this.props.cachedMediaWidth}
               cacheWidth={this.props.cacheMediaWidth}
-              revealed={settings.getIn(['media', 'reveal_behind_cw']) && !!status.get('spoiler_text') ? true : undefined}
+              visible={this.state.showMedia}
+              onToggleVisibility={this.handleToggleMediaVisibility}
             />)}
           </Bundle>
         );
@@ -508,7 +551,8 @@ export default class Status extends ImmutablePureComponent {
                 onOpenMedia={this.props.onOpenMedia}
                 cacheWidth={this.props.cacheMediaWidth}
                 defaultWidth={this.props.cachedMediaWidth}
-                revealed={settings.getIn(['media', 'reveal_behind_cw']) && !!status.get('spoiler_text') ? true : undefined}
+                visible={this.state.showMedia}
+                onToggleVisibility={this.handleToggleMediaVisibility}
               />
             )}
           </Bundle>
@@ -566,6 +610,7 @@ export default class Status extends ImmutablePureComponent {
       toggleSpoiler: this.handleExpandedToggle,
       bookmark: this.handleHotkeyBookmark,
       toggleCollapse: this.handleHotkeyCollapse,
+      toggleSensitive: this.handleHotkeyToggleSensitive,
     };
 
     const computedClass = classNames('status', `status-${status.get('visibility')}`, {
diff --git a/app/javascript/flavours/glitch/features/keyboard_shortcuts/index.js b/app/javascript/flavours/glitch/features/keyboard_shortcuts/index.js
index 2935a6021..f7b475f8d 100644
--- a/app/javascript/flavours/glitch/features/keyboard_shortcuts/index.js
+++ b/app/javascript/flavours/glitch/features/keyboard_shortcuts/index.js
@@ -71,6 +71,10 @@ export default class KeyboardShortcuts extends ImmutablePureComponent {
                 <td><kbd>x</kbd></td>
                 <td><FormattedMessage id='keyboard_shortcuts.toggle_hidden' defaultMessage='to show/hide text behind CW' /></td>
               </tr>
+              <tr>
+                <td><kbd>h</kbd></td>
+                <td><FormattedMessage id='keyboard_shortcuts.toggle_sensitivity' defaultMessage='to show/hide media' /></td>
+              </tr>
               {collapseEnabled && (
                 <tr>
                   <td><kbd>shift</kbd>+<kbd>x</kbd></td>
diff --git a/app/javascript/flavours/glitch/features/status/components/detailed_status.js b/app/javascript/flavours/glitch/features/status/components/detailed_status.js
index 03d98fde8..ddedac4d4 100644
--- a/app/javascript/flavours/glitch/features/status/components/detailed_status.js
+++ b/app/javascript/flavours/glitch/features/status/components/detailed_status.js
@@ -33,6 +33,8 @@ export default class DetailedStatus extends ImmutablePureComponent {
     onHeightChange: PropTypes.func,
     domain: PropTypes.string.isRequired,
     compact: PropTypes.bool,
+    showMedia: PropTypes.bool,
+    onToggleMediaVisibility: PropTypes.func,
   };
 
   state = {
@@ -144,7 +146,8 @@ export default class DetailedStatus extends ImmutablePureComponent {
             preventPlayback={!expanded}
             onOpenVideo={this.handleOpenVideo}
             autoplay
-            revealed={settings.getIn(['media', 'reveal_behind_cw']) && !!status.get('spoiler_text') ? true : undefined}
+            visible={this.props.showMedia}
+            onToggleVisibility={this.props.onToggleMediaVisibility}
           />
         );
         mediaIcon = 'video-camera';
@@ -158,7 +161,8 @@ export default class DetailedStatus extends ImmutablePureComponent {
             fullwidth={settings.getIn(['media', 'fullwidth'])}
             hidden={!expanded}
             onOpenMedia={this.props.onOpenMedia}
-            revealed={settings.getIn(['media', 'reveal_behind_cw']) && !!status.get('spoiler_text') ? true : undefined}
+            visible={this.props.showMedia}
+            onToggleVisibility={this.props.onToggleMediaVisibility}
           />
         );
         mediaIcon = 'picture-o';
diff --git a/app/javascript/flavours/glitch/features/status/index.js b/app/javascript/flavours/glitch/features/status/index.js
index 57d70db1a..145a33fff 100644
--- a/app/javascript/flavours/glitch/features/status/index.js
+++ b/app/javascript/flavours/glitch/features/status/index.js
@@ -41,7 +41,7 @@ import { HotKeys } from 'react-hotkeys';
 import { boostModal, favouriteModal, deleteModal } from 'flavours/glitch/util/initial_state';
 import { attachFullscreenListener, detachFullscreenListener, isFullscreen } from 'flavours/glitch/util/fullscreen';
 import { autoUnfoldCW } from 'flavours/glitch/util/content_warning';
-import { textForScreenReader } from 'flavours/glitch/components/status';
+import { textForScreenReader, defaultMediaVisibility } from 'flavours/glitch/components/status';
 
 const messages = defineMessages({
   deleteConfirm: { id: 'confirmations.delete.confirm', defaultMessage: 'Delete' },
@@ -134,6 +134,9 @@ export default class Status extends ImmutablePureComponent {
     isExpanded: undefined,
     threadExpanded: undefined,
     statusId: undefined,
+    loadedStatusId: undefined,
+    showMedia: undefined,
+    revealBehindCW: undefined,
   };
 
   componentDidMount () {
@@ -152,17 +155,31 @@ export default class Status extends ImmutablePureComponent {
   }
 
   static getDerivedStateFromProps(props, state) {
-    if (state.statusId === props.params.statusId || !props.params.statusId) {
-      return null;
+    let update = {};
+    let updated = false;
+
+    if (props.params.statusId && state.statusId !== props.params.statusId) {
+      props.dispatch(fetchStatus(props.params.statusId));
+      update.threadExpanded = undefined;
+      update.statusId = props.params.statusId;
+      updated = true;
     }
 
-    props.dispatch(fetchStatus(props.params.statusId));
+    const revealBehindCW = props.settings.getIn(['media', 'reveal_behind_cw']);
+    if (revealBehindCW !== state.revealBehindCW) {
+      update.revealBehindCW = revealBehindCW;
+      if (revealBehindCW) update.showMedia = defaultMediaVisibility(props.status, props.settings);
+      updated = true;
+    }
 
-    return {
-      threadExpanded: undefined,
-      isExpanded: autoUnfoldCW(props.settings, props.status),
-      statusId: props.params.statusId,
-    };
+    if (props.status && state.loadedStatusId !== props.status.get('id')) {
+      update.showMedia = defaultMediaVisibility(props.status, props.settings);
+      update.loadedStatusId = props.status.get('id');
+      update.isExpanded = autoUnfoldCW(props.settings, props.status);
+      updated = true;
+    }
+
+    return updated ? update : null;
   }
 
   handleExpandedToggle = () => {
@@ -171,6 +188,10 @@ export default class Status extends ImmutablePureComponent {
     }
   };
 
+  handleToggleMediaVisibility = () => {
+    this.setState({ showMedia: !this.state.showMedia });
+  }
+
   handleModalFavourite = (status) => {
     this.props.dispatch(favourite(status));
   }
@@ -304,6 +325,10 @@ export default class Status extends ImmutablePureComponent {
     this.props.dispatch(openModal('EMBED', { url: status.get('url') }));
   }
 
+  handleHotkeyToggleSensitive = () => {
+    this.handleToggleMediaVisibility();
+  }
+
   handleHotkeyMoveUp = () => {
     this.handleMoveUp(this.props.status.get('id'));
   }
@@ -477,6 +502,7 @@ export default class Status extends ImmutablePureComponent {
       mention: this.handleHotkeyMention,
       openProfile: this.handleHotkeyOpenProfile,
       toggleSpoiler: this.handleExpandedToggle,
+      toggleSensitive: this.handleHotkeyToggleSensitive,
     };
 
     return (
@@ -505,6 +531,8 @@ export default class Status extends ImmutablePureComponent {
                   expanded={isExpanded}
                   onToggleHidden={this.handleExpandedToggle}
                   domain={domain}
+                  showMedia={this.state.showMedia}
+                  onToggleMediaVisibility={this.handleToggleMediaVisibility}
                 />
 
                 <ActionBar
diff --git a/app/javascript/flavours/glitch/features/ui/index.js b/app/javascript/flavours/glitch/features/ui/index.js
index 13c71337a..f8fff934d 100644
--- a/app/javascript/flavours/glitch/features/ui/index.js
+++ b/app/javascript/flavours/glitch/features/ui/index.js
@@ -101,6 +101,7 @@ const keyMap = {
   toggleSpoiler: 'x',
   bookmark: 'd',
   toggleCollapse: 'shift+x',
+  toggleSensitive: 'h',
 };
 
 @connect(mapStateToProps)
diff --git a/app/javascript/flavours/glitch/features/video/index.js b/app/javascript/flavours/glitch/features/video/index.js
index 2e0d59d47..3dd296c3c 100644
--- a/app/javascript/flavours/glitch/features/video/index.js
+++ b/app/javascript/flavours/glitch/features/video/index.js
@@ -1,7 +1,7 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
-import { fromJS } from 'immutable';
+import { fromJS, is } from 'immutable';
 import { throttle } from 'lodash';
 import classNames from 'classnames';
 import { isFullscreen, requestFullscreen, exitFullscreen } from 'flavours/glitch/util/fullscreen';
@@ -94,7 +94,6 @@ export default class Video extends React.PureComponent {
     width: PropTypes.number,
     height: PropTypes.number,
     sensitive: PropTypes.bool,
-    revealed: PropTypes.bool,
     startTime: PropTypes.number,
     onOpenVideo: PropTypes.func,
     onCloseVideo: PropTypes.func,
@@ -102,9 +101,11 @@ export default class Video extends React.PureComponent {
     fullwidth: PropTypes.bool,
     detailed: PropTypes.bool,
     inline: PropTypes.bool,
-    preventPlayback: PropTypes.bool,
-    intl: PropTypes.object.isRequired,
     cacheWidth: PropTypes.func,
+    intl: PropTypes.object.isRequired,
+    visible: PropTypes.bool,
+    onToggleVisibility: PropTypes.func,
+    preventPlayback: PropTypes.bool,
     blurhash: PropTypes.string,
     link: PropTypes.node,
   };
@@ -119,12 +120,12 @@ export default class Video extends React.PureComponent {
     fullscreen: false,
     hovered: false,
     muted: false,
-    revealed: this.props.revealed === undefined ? (displayMedia !== 'hide_all' && !this.props.sensitive || displayMedia === 'show_all') : this.props.revealed,
+    revealed: this.props.visible !== undefined ? this.props.visible : (displayMedia !== 'hide_all' && !this.props.sensitive || displayMedia === 'show_all'),
   };
 
   componentWillReceiveProps (nextProps) {
-    if (nextProps.revealed === true) {
-      this.setState({ revealed: true });
+    if (!is(nextProps.visible, this.props.visible) && nextProps.visible !== undefined) {
+      this.setState({ revealed: nextProps.visible });
     }
   }
 
@@ -349,7 +350,11 @@ export default class Video extends React.PureComponent {
       this.video.pause();
     }
 
-    this.setState({ revealed: !this.state.revealed });
+    if (this.props.onToggleVisibility) {
+      this.props.onToggleVisibility();
+    } else {
+      this.setState({ revealed: !this.state.revealed });
+    }
   }
 
   handleLoadedData = () => {