Merge branch 'master' into glitch-soc/merge-upstream

Conflicts:
- README.md
- app/javascript/styles/mastodon/components.scss
  conflicts caused by image URLs being different
- app/models/status.rb
  as_home_timeline removed, kept glitch-soc-only as_direct_timeline
- app/views/statuses/_simple_status.html.haml
- config/locales/en.yml
  some strings were changed upstream
- spec/models/status_spec.rb
  as_home_timeline removed, kept glitch-soc-only as_direct_timeline

37 files changed, 310 insertions, 202 deletions

diff --git a/app/controllers/api/v1/instances/activity_controller.rb b/app/controllers/api/v1/instances/activity_controller.rb
index 4fb5a69d8..b30e8464c 100644
--- a/app/controllers/api/v1/instances/activity_controller.rb
+++ b/app/controllers/api/v1/instances/activity_controller.rb
@@ -4,6 +4,7 @@ class Api::V1::Instances::ActivityController < Api::BaseController
   before_action :require_enabled_api!
 
   skip_before_action :set_cache_headers
+  skip_before_action :require_authenticated_user!, unless: :whitelist_mode?
 
   respond_to :json
 
diff --git a/app/controllers/api/v1/instances/peers_controller.rb b/app/controllers/api/v1/instances/peers_controller.rb
index 75c3cb4ba..cc00d8a6b 100644
--- a/app/controllers/api/v1/instances/peers_controller.rb
+++ b/app/controllers/api/v1/instances/peers_controller.rb
@@ -4,6 +4,7 @@ class Api::V1::Instances::PeersController < Api::BaseController
   before_action :require_enabled_api!
 
   skip_before_action :set_cache_headers
+  skip_before_action :require_authenticated_user!, unless: :whitelist_mode?
 
   respond_to :json
 
diff --git a/app/controllers/api/v1/instances_controller.rb b/app/controllers/api/v1/instances_controller.rb
index 8d8231423..c323b60b4 100644
--- a/app/controllers/api/v1/instances_controller.rb
+++ b/app/controllers/api/v1/instances_controller.rb
@@ -4,6 +4,7 @@ class Api::V1::InstancesController < Api::BaseController
   respond_to :json
 
   skip_before_action :set_cache_headers
+  skip_before_action :require_authenticated_user!, unless: :whitelist_mode?
 
   def show
     expires_in 3.minutes, public: true
diff --git a/app/controllers/api/v1/streaming_controller.rb b/app/controllers/api/v1/streaming_controller.rb
index 66b812e76..ebb17608c 100644
--- a/app/controllers/api/v1/streaming_controller.rb
+++ b/app/controllers/api/v1/streaming_controller.rb
@@ -5,11 +5,17 @@ class Api::V1::StreamingController < Api::BaseController
 
   def index
     if Rails.configuration.x.streaming_api_base_url != request.host
-      uri = URI.parse(request.url)
-      uri.host = URI.parse(Rails.configuration.x.streaming_api_base_url).host
-      redirect_to uri.to_s, status: 301
+      redirect_to streaming_api_url, status: 301
     else
-      raise ActiveRecord::RecordNotFound
+      not_found
     end
   end
+
+  private
+
+  def streaming_api_url
+    Addressable::URI.parse(request.url).tap do |uri|
+      uri.host = Addressable::URI.parse(Rails.configuration.x.streaming_api_base_url).host
+    end.to_s
+  end
 end
diff --git a/app/controllers/api/v1/timelines/home_controller.rb b/app/controllers/api/v1/timelines/home_controller.rb
index fcd0757f1..ff5ede138 100644
--- a/app/controllers/api/v1/timelines/home_controller.rb
+++ b/app/controllers/api/v1/timelines/home_controller.rb
@@ -13,7 +13,7 @@ class Api::V1::Timelines::HomeController < Api::BaseController
     render json: @statuses,
            each_serializer: REST::StatusSerializer,
            relationships: StatusRelationshipsPresenter.new(@statuses, current_user&.account_id),
-           status: regeneration_in_progress? ? 206 : 200
+           status: account_home_feed.regenerating? ? 206 : 200
   end
 
   private
@@ -62,8 +62,4 @@ class Api::V1::Timelines::HomeController < Api::BaseController
   def pagination_since_id
     @statuses.first.id
   end
-
-  def regeneration_in_progress?
-    Redis.current.exists("account:#{current_account.id}:regeneration")
-  end
 end
diff --git a/app/javascript/mastodon/actions/timelines.js b/app/javascript/mastodon/actions/timelines.js
index 7eeba2aa7..bc2ac5e82 100644
--- a/app/javascript/mastodon/actions/timelines.js
+++ b/app/javascript/mastodon/actions/timelines.js
@@ -97,7 +97,7 @@ export function expandTimeline(timelineId, path, params = {}, done = noOp) {
     api(getState).get(path, { params }).then(response => {
       const next = getLinks(response).refs.find(link => link.rel === 'next');
       dispatch(importFetchedStatuses(response.data));
-      dispatch(expandTimelineSuccess(timelineId, response.data, next ? next.uri : null, response.code === 206, isLoadingRecent, isLoadingMore, isLoadingRecent && preferPendingItems));
+      dispatch(expandTimelineSuccess(timelineId, response.data, next ? next.uri : null, response.status === 206, isLoadingRecent, isLoadingMore, isLoadingRecent && preferPendingItems));
       done();
     }).catch(error => {
       dispatch(expandTimelineFail(timelineId, error, isLoadingMore));
diff --git a/app/javascript/mastodon/components/extended_video_player.js b/app/javascript/mastodon/components/extended_video_player.js
deleted file mode 100644
index 009c0d559..000000000
--- a/app/javascript/mastodon/components/extended_video_player.js
+++ /dev/null
@@ -1,63 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-
-export default class ExtendedVideoPlayer extends React.PureComponent {
-
-  static propTypes = {
-    src: PropTypes.string.isRequired,
-    alt: PropTypes.string,
-    width: PropTypes.number,
-    height: PropTypes.number,
-    time: PropTypes.number,
-    controls: PropTypes.bool.isRequired,
-    muted: PropTypes.bool.isRequired,
-    onClick: PropTypes.func,
-  };
-
-  handleLoadedData = () => {
-    if (this.props.time) {
-      this.video.currentTime = this.props.time;
-    }
-  }
-
-  componentDidMount () {
-    this.video.addEventListener('loadeddata', this.handleLoadedData);
-  }
-
-  componentWillUnmount () {
-    this.video.removeEventListener('loadeddata', this.handleLoadedData);
-  }
-
-  setRef = (c) => {
-    this.video = c;
-  }
-
-  handleClick = e => {
-    e.stopPropagation();
-    const handler = this.props.onClick;
-    if (handler) handler();
-  }
-
-  render () {
-    const { src, muted, controls, alt } = this.props;
-
-    return (
-      <div className='extended-video-player'>
-        <video
-          ref={this.setRef}
-          src={src}
-          autoPlay
-          role='button'
-          tabIndex='0'
-          aria-label={alt}
-          title={alt}
-          muted={muted}
-          controls={controls}
-          loop={!controls}
-          onClick={this.handleClick}
-        />
-      </div>
-    );
-  }
-
-}
diff --git a/app/javascript/mastodon/components/gifv.js b/app/javascript/mastodon/components/gifv.js
new file mode 100644
index 000000000..83cfae49c
--- /dev/null
+++ b/app/javascript/mastodon/components/gifv.js
@@ -0,0 +1,75 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+export default class GIFV extends React.PureComponent {
+
+  static propTypes = {
+    src: PropTypes.string.isRequired,
+    alt: PropTypes.string,
+    width: PropTypes.number,
+    height: PropTypes.number,
+    onClick: PropTypes.func,
+  };
+
+  state = {
+    loading: true,
+  };
+
+  handleLoadedData = () => {
+    this.setState({ loading: false });
+  }
+
+  componentWillReceiveProps (nextProps) {
+    if (nextProps.src !== this.props.src) {
+      this.setState({ loading: true });
+    }
+  }
+
+  handleClick = e => {
+    const { onClick } = this.props;
+
+    if (onClick) {
+      e.stopPropagation();
+      onClick();
+    }
+  }
+
+  render () {
+    const { src, width, height, alt } = this.props;
+    const { loading } = this.state;
+
+    return (
+      <div className='gifv' style={{ position: 'relative' }}>
+        {loading && (
+          <canvas
+            width={width}
+            height={height}
+            role='button'
+            tabIndex='0'
+            aria-label={alt}
+            title={alt}
+            onClick={this.handleClick}
+          />
+        )}
+
+        <video
+          src={src}
+          width={width}
+          height={height}
+          role='button'
+          tabIndex='0'
+          aria-label={alt}
+          title={alt}
+          muted
+          loop
+          autoPlay
+          playsInline
+          onClick={this.handleClick}
+          onLoadedData={this.handleLoadedData}
+          style={{ position: loading ? 'absolute' : 'static', top: 0, left: 0 }}
+        />
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/components/missing_indicator.js b/app/javascript/mastodon/components/missing_indicator.js
index 70d8c3b98..7b0101bab 100644
--- a/app/javascript/mastodon/components/missing_indicator.js
+++ b/app/javascript/mastodon/components/missing_indicator.js
@@ -1,17 +1,24 @@
 import React from 'react';
+import PropTypes from 'prop-types';
 import { FormattedMessage } from 'react-intl';
+import illustration from 'mastodon/../images/elephant_ui_disappointed.svg';
+import classNames from 'classnames';
 
-const MissingIndicator = () => (
-  <div className='regeneration-indicator missing-indicator'>
-    <div>
-      <div className='regeneration-indicator__figure' />
+const MissingIndicator = ({ fullPage }) => (
+  <div className={classNames('regeneration-indicator', { 'regeneration-indicator--without-header': fullPage })}>
+    <div className='regeneration-indicator__figure'>
+      <img src={illustration} alt='' />
+    </div>
 
-      <div className='regeneration-indicator__label'>
-        <FormattedMessage id='missing_indicator.label' tagName='strong' defaultMessage='Not found' />
-        <FormattedMessage id='missing_indicator.sublabel' defaultMessage='This resource could not be found' />
-      </div>
+    <div className='regeneration-indicator__label'>
+      <FormattedMessage id='missing_indicator.label' tagName='strong' defaultMessage='Not found' />
+      <FormattedMessage id='missing_indicator.sublabel' defaultMessage='This resource could not be found' />
     </div>
   </div>
 );
 
+MissingIndicator.propTypes = {
+  fullPage: PropTypes.bool,
+};
+
 export default MissingIndicator;
diff --git a/app/javascript/mastodon/components/regeneration_indicator.js b/app/javascript/mastodon/components/regeneration_indicator.js
new file mode 100644
index 000000000..faf88c6b5
--- /dev/null
+++ b/app/javascript/mastodon/components/regeneration_indicator.js
@@ -0,0 +1,18 @@
+import React from 'react';
+import { FormattedMessage } from 'react-intl';
+import illustration from 'mastodon/../images/elephant_ui_working.svg';
+
+const MissingIndicator = () => (
+  <div className='regeneration-indicator'>
+    <div className='regeneration-indicator__figure'>
+      <img src={illustration} alt='' />
+    </div>
+
+    <div className='regeneration-indicator__label'>
+      <FormattedMessage id='regeneration_indicator.label' tagName='strong' defaultMessage='Loading&hellip;' />
+      <FormattedMessage id='regeneration_indicator.sublabel' defaultMessage='Your home feed is being prepared!' />
+    </div>
+  </div>
+);
+
+export default MissingIndicator;
diff --git a/app/javascript/mastodon/components/status_content.js b/app/javascript/mastodon/components/status_content.js
index c171e7a66..4ce9ec49f 100644
--- a/app/javascript/mastodon/components/status_content.js
+++ b/app/javascript/mastodon/components/status_content.js
@@ -216,14 +216,14 @@ export default class StatusContent extends React.PureComponent {
       return (
         <div className={classNames} ref={this.setRef} tabIndex='0' style={directionStyle} onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp}>
           <p style={{ marginBottom: hidden && status.get('mentions').isEmpty() ? '0px' : null }}>
-            <span dangerouslySetInnerHTML={spoilerContent} lang={status.get('language')} />
+            <span dangerouslySetInnerHTML={spoilerContent} />
             {' '}
             <button tabIndex='0' className={`status__content__spoiler-link ${hidden ? 'status__content__spoiler-link--show-more' : 'status__content__spoiler-link--show-less'}`} onClick={this.handleSpoilerClick}>{toggleText}</button>
           </p>
 
           {mentionsPlaceholder}
 
-          <div tabIndex={!hidden ? 0 : null} className={`status__content__text ${!hidden ? 'status__content__text--visible' : ''}`} style={directionStyle} dangerouslySetInnerHTML={content} lang={status.get('language')} />
+          <div tabIndex={!hidden ? 0 : null} className={`status__content__text ${!hidden ? 'status__content__text--visible' : ''}`} style={directionStyle} dangerouslySetInnerHTML={content} />
 
           {!hidden && !!status.get('poll') && <PollContainer pollId={status.get('poll')} />}
         </div>
@@ -231,7 +231,7 @@ export default class StatusContent extends React.PureComponent {
     } else if (this.props.onClick) {
       const output = [
         <div className={classNames} ref={this.setRef} tabIndex='0' style={directionStyle} onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp} key='status-content'>
-          <div className='status__content__text status__content__text--visible' style={directionStyle} dangerouslySetInnerHTML={content} lang={status.get('language')} />
+          <div className='status__content__text status__content__text--visible' style={directionStyle} dangerouslySetInnerHTML={content} />
 
           {!!status.get('poll') && <PollContainer pollId={status.get('poll')} />}
         </div>,
@@ -245,7 +245,7 @@ export default class StatusContent extends React.PureComponent {
     } else {
       return (
         <div className={classNames} ref={this.setRef} tabIndex='0' style={directionStyle}>
-          <div className='status__content__text status__content__text--visible' style={directionStyle} dangerouslySetInnerHTML={content} lang={status.get('language')} />
+          <div className='status__content__text status__content__text--visible' style={directionStyle} dangerouslySetInnerHTML={content} />
 
           {!!status.get('poll') && <PollContainer pollId={status.get('poll')} />}
         </div>
diff --git a/app/javascript/mastodon/components/status_list.js b/app/javascript/mastodon/components/status_list.js
index 745e6422d..e1b370c91 100644
--- a/app/javascript/mastodon/components/status_list.js
+++ b/app/javascript/mastodon/components/status_list.js
@@ -1,12 +1,12 @@
 import { debounce } from 'lodash';
 import React from 'react';
-import { FormattedMessage } from 'react-intl';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import PropTypes from 'prop-types';
 import StatusContainer from '../containers/status_container';
 import ImmutablePureComponent from 'react-immutable-pure-component';
 import LoadGap from './load_gap';
 import ScrollableList from './scrollable_list';
+import RegenerationIndicator from 'mastodon/components/regeneration_indicator';
 
 export default class StatusList extends ImmutablePureComponent {
 
@@ -81,18 +81,7 @@ export default class StatusList extends ImmutablePureComponent {
     const { isLoading, isPartial } = other;
 
     if (isPartial) {
-      return (
-        <div className='regeneration-indicator'>
-          <div>
-            <div className='regeneration-indicator__figure' />
-
-            <div className='regeneration-indicator__label'>
-              <FormattedMessage id='regeneration_indicator.label' tagName='strong' defaultMessage='Loading&hellip;' />
-              <FormattedMessage id='regeneration_indicator.sublabel' defaultMessage='Your home feed is being prepared!' />
-            </div>
-          </div>
-        </div>
-      );
+      return <RegenerationIndicator />;
     }
 
     let scrollableContent = (isLoading || statusIds.size > 0) ? (
diff --git a/app/javascript/mastodon/features/account_timeline/index.js b/app/javascript/mastodon/features/account_timeline/index.js
index 69bab1e86..8d0cbe5a1 100644
--- a/app/javascript/mastodon/features/account_timeline/index.js
+++ b/app/javascript/mastodon/features/account_timeline/index.js
@@ -83,6 +83,7 @@ class AccountTimeline extends ImmutablePureComponent {
     if (!isAccount) {
       return (
         <Column>
+          <ColumnBackButton multiColumn={multiColumn} />
           <MissingIndicator />
         </Column>
       );
diff --git a/app/javascript/mastodon/features/generic_not_found/index.js b/app/javascript/mastodon/features/generic_not_found/index.js
index 0290be47f..41cd61a5f 100644
--- a/app/javascript/mastodon/features/generic_not_found/index.js
+++ b/app/javascript/mastodon/features/generic_not_found/index.js
@@ -4,7 +4,7 @@ import MissingIndicator from '../../components/missing_indicator';
 
 const GenericNotFound = () => (
   <Column>
-    <MissingIndicator />
+    <MissingIndicator fullPage />
   </Column>
 );
 
diff --git a/app/javascript/mastodon/features/ui/components/focal_point_modal.js b/app/javascript/mastodon/features/ui/components/focal_point_modal.js
index 1ab79a21d..3694ab904 100644
--- a/app/javascript/mastodon/features/ui/components/focal_point_modal.js
+++ b/app/javascript/mastodon/features/ui/components/focal_point_modal.js
@@ -16,6 +16,7 @@ import UploadProgress from 'mastodon/features/compose/components/upload_progress
 import CharacterCounter from 'mastodon/features/compose/components/character_counter';
 import { length } from 'stringz';
 import { Tesseract as fetchTesseract } from 'mastodon/features/ui/util/async-components';
+import GIFV from 'mastodon/components/gifv';
 
 const messages = defineMessages({
   close: { id: 'lightbox.close', defaultMessage: 'Close' },
@@ -41,6 +42,36 @@ const removeExtraLineBreaks = str => str.replace(/\n\n/g, '******')
 
 const assetHost = process.env.CDN_HOST || '';
 
+class ImageLoader extends React.PureComponent {
+
+  static propTypes = {
+    src: PropTypes.string.isRequired,
+    width: PropTypes.number,
+    height: PropTypes.number,
+  };
+
+  state = {
+    loading: true,
+  };
+
+  componentDidMount() {
+    const image = new Image();
+    image.addEventListener('load', () => this.setState({ loading: false }));
+    image.src = this.props.src;
+  }
+
+  render () {
+    const { loading } = this.state;
+
+    if (loading) {
+      return <canvas width={this.props.width} height={this.props.height} />;
+    } else {
+      return <img {...this.props} alt='' />;
+    }
+  }
+
+}
+
 export default @connect(mapStateToProps, mapDispatchToProps)
 @injectIntl
 class FocalPointModal extends ImmutablePureComponent {
@@ -60,6 +91,7 @@ class FocalPointModal extends ImmutablePureComponent {
     description: '',
     dirty: false,
     progress: 0,
+    loading: true,
   };
 
   componentWillMount () {
@@ -242,8 +274,8 @@ class FocalPointModal extends ImmutablePureComponent {
           <div className='focal-point-modal__content'>
             {focals && (
               <div className={classNames('focal-point', { dragging })} ref={this.setRef} onMouseDown={this.handleMouseDown} onTouchStart={this.handleTouchStart}>
-                {media.get('type') === 'image' && <img src={media.get('url')} width={width} height={height} alt='' />}
-                {media.get('type') === 'gifv' && <video src={media.get('url')} width={width} height={height} loop muted autoPlay />}
+                {media.get('type') === 'image' && <ImageLoader src={media.get('url')} width={width} height={height} alt='' />}
+                {media.get('type') === 'gifv' && <GIFV src={media.get('url')} width={width} height={height} />}
 
                 <div className='focal-point__preview'>
                   <strong><FormattedMessage id='upload_modal.preview_label' defaultMessage='Preview ({ratio})' values={{ ratio: '16:9' }} /></strong>
diff --git a/app/javascript/mastodon/features/ui/components/media_modal.js b/app/javascript/mastodon/features/ui/components/media_modal.js
index 98ebd4b41..a785551c0 100644
--- a/app/javascript/mastodon/features/ui/components/media_modal.js
+++ b/app/javascript/mastodon/features/ui/components/media_modal.js
@@ -3,13 +3,13 @@ import ReactSwipeableViews from 'react-swipeable-views';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import PropTypes from 'prop-types';
 import Video from 'mastodon/features/video';
-import ExtendedVideoPlayer from 'mastodon/components/extended_video_player';
 import classNames from 'classnames';
 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';
+import GIFV from 'mastodon/components/gifv';
 
 const messages = defineMessages({
   close: { id: 'lightbox.close', defaultMessage: 'Close' },
@@ -169,10 +169,8 @@ class MediaModal extends ImmutablePureComponent {
         );
       } else if (image.get('type') === 'gifv') {
         return (
-          <ExtendedVideoPlayer
+          <GIFV
             src={image.get('url')}
-            muted
-            controls={false}
             width={width}
             height={height}
             key={image.get('preview_url')}
diff --git a/app/javascript/styles/mastodon/components.scss b/app/javascript/styles/mastodon/components.scss
index eaccb008c..64a6ccf17 100644
--- a/app/javascript/styles/mastodon/components.scss
+++ b/app/javascript/styles/mastodon/components.scss
@@ -3127,37 +3127,27 @@ a.status-card.compact:hover {
   cursor: default;
   display: flex;
   flex: 1 1 auto;
+  flex-direction: column;
   align-items: center;
   justify-content: center;
   padding: 20px;
 
-  & > div {
-    width: 100%;
-    background: transparent;
-    padding-top: 0;
-  }
-
   &__figure {
-    background: url('~images/elephant_ui_working.svg') no-repeat center 0;
-    width: 100%;
-    height: 160px;
-    background-size: contain;
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
+    &,
+    img {
+      display: block;
+      width: auto;
+      height: 160px;
+      margin: 0;
+    }
   }
 
-  &.missing-indicator {
+  &--without-header {
     padding-top: 20px + 48px;
-
-    .regeneration-indicator__figure {
-      background-image: url('~images/elephant_ui_disappointed.svg');
-    }
   }
 
   &__label {
-    margin-top: 200px;
+    margin-top: 30px;
 
     strong {
       display: block;
@@ -6102,7 +6092,8 @@ noscript {
   background: $base-shadow-color;
 
   img,
-  video {
+  video,
+  canvas {
     display: block;
     max-height: 80vh;
     width: 100%;
diff --git a/app/javascript/styles/mastodon/introduction.scss b/app/javascript/styles/mastodon/introduction.scss
index 222d8f60e..b44ae7306 100644
--- a/app/javascript/styles/mastodon/introduction.scss
+++ b/app/javascript/styles/mastodon/introduction.scss
@@ -3,9 +3,10 @@
   flex-direction: column;
   justify-content: center;
   align-items: center;
+  height: 100vh;
+  background: $ui-base-color;
 
   @media screen and (max-width: 920px) {
-    background: darken($ui-base-color, 8%);
     display: block !important;
   }
 
diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb
index 4587664b8..d109d991c 100644
--- a/app/lib/feed_manager.rb
+++ b/app/lib/feed_manager.rb
@@ -19,7 +19,7 @@ class FeedManager
 
   def filter?(timeline_type, status, receiver_id)
     if timeline_type == :home
-      filter_from_home?(status, receiver_id)
+      filter_from_home?(status, receiver_id, build_crutches(receiver_id, [status]))
     elsif timeline_type == :mentions
       filter_from_mentions?(status, receiver_id)
     elsif timeline_type == :direct
@@ -31,6 +31,7 @@ class FeedManager
 
   def push_to_home(account, status)
     return false unless add_to_feed(:home, account.id, status, account.user&.aggregates_reblogs?)
+
     trim(:home, account.id)
     PushUpdateWorker.perform_async(account.id, status.id, "timeline:#{account.id}") if push_update_required?("timeline:#{account.id}")
     true
@@ -38,6 +39,7 @@ class FeedManager
 
   def unpush_from_home(account, status)
     return false unless remove_from_feed(:home, account.id, status, account.user&.aggregates_reblogs?)
+
     redis.publish("timeline:#{account.id}", Oj.dump(event: :delete, payload: status.id.to_s))
     true
   end
@@ -49,7 +51,9 @@ class FeedManager
       should_filter &&= !(list.show_list_replies? && ListAccount.where(list_id: list.id, account_id: status.in_reply_to_account_id).exists?)
       return false if should_filter
     end
+
     return false unless add_to_feed(:list, list.id, status, list.account.user&.aggregates_reblogs?)
+
     trim(:list, list.id)
     PushUpdateWorker.perform_async(list.account_id, status.id, "timeline:list:#{list.id}") if push_update_required?("timeline:list:#{list.id}")
     true
@@ -57,6 +61,7 @@ class FeedManager
 
   def unpush_from_list(list, status)
     return false unless remove_from_feed(:list, list.id, status, list.account.user&.aggregates_reblogs?)
+
     redis.publish("timeline:list:#{list.id}", Oj.dump(event: :delete, payload: status.id.to_s))
     true
   end
@@ -100,16 +105,21 @@ class FeedManager
 
   def merge_into_timeline(from_account, into_account)
     timeline_key = key(:home, into_account.id)
-    query        = from_account.statuses.limit(FeedManager::MAX_ITEMS / 4)
+    aggregate    = into_account.user&.aggregates_reblogs?
+    query        = from_account.statuses.where(visibility: [:public, :unlisted, :private]).includes(:preloadable_poll, reblog: :account).limit(FeedManager::MAX_ITEMS / 4)
 
     if redis.zcard(timeline_key) >= FeedManager::MAX_ITEMS / 4
-      oldest_home_score = redis.zrange(timeline_key, 0, 0, with_scores: true)&.first&.last&.to_i || 0
+      oldest_home_score = redis.zrange(timeline_key, 0, 0, with_scores: true).first.last.to_i
       query = query.where('id > ?', oldest_home_score)
     end
 
-    query.each do |status|
-      next if status.direct_visibility? || status.limited_visibility? || filter?(:home, status, into_account)
-      add_to_feed(:home, into_account.id, status, into_account.user&.aggregates_reblogs?)
+    statuses = query.to_a
+    crutches = build_crutches(into_account.id, statuses)
+
+    statuses.each do |status|
+      next if filter_from_home?(status, into_account, crutches)
+
+      add_to_feed(:home, into_account.id, status, aggregate)
     end
 
     trim(:home, into_account.id)
@@ -135,24 +145,35 @@ class FeedManager
   end
 
   def populate_feed(account)
-    added  = 0
-    limit  = FeedManager::MAX_ITEMS / 2
-    max_id = nil
+    limit        = FeedManager::MAX_ITEMS / 2
+    aggregate    = account.user&.aggregates_reblogs?
+    timeline_key = key(:home, account.id)
 
-    loop do
-      statuses = Status.as_home_timeline(account)
-                       .paginate_by_max_id(limit, max_id)
+    account.statuses.where.not(visibility: :direct).limit(limit).each do |status|
+      add_to_feed(:home, account.id, status, aggregate)
+    end
 
-      break if statuses.empty?
+    account.following.includes(:account_stat).find_each do |target_account|
+      if redis.zcard(timeline_key) >= limit
+        oldest_home_score = redis.zrange(timeline_key, 0, 0, with_scores: true).first.last.to_i
+        last_status_score = Mastodon::Snowflake.id_at(account.last_status_at)
 
-      statuses.each do |status|
-        next if filter_from_home?(status, account)
-        added += 1 if add_to_feed(:home, account.id, status, account.user&.aggregates_reblogs?)
+        # If the feed is full and this account has not posted more recently
+        # than the last item on the feed, then we can skip the whole account
+        # because none of its statuses would stay on the feed anyway
+        next if last_status_score < oldest_home_score
       end
 
-      break unless added.zero?
+      statuses = target_account.statuses.where(visibility: [:public, :unlisted, :private]).includes(:preloadable_poll, reblog: :account).limit(limit)
+      crutches = build_crutches(account.id, statuses)
 
-      max_id = statuses.last.id
+      statuses.each do |status|
+        next if filter_from_home?(status, account, crutches)
+
+        add_to_feed(:home, account.id, status, aggregate)
+      end
+
+      trim(:home, account.id)
     end
   end
 
@@ -188,31 +209,33 @@ class FeedManager
       (context == :home ? Mute.where(account_id: receiver_id, target_account_id: account_ids).any? : Mute.where(account_id: receiver_id, target_account_id: account_ids, hide_notifications: true).any?)
   end
 
-  def filter_from_home?(status, receiver_id)
+  def filter_from_home?(status, receiver_id, crutches)
     return false if receiver_id == status.account_id
     return true  if status.reply? && (status.in_reply_to_id.nil? || status.in_reply_to_account_id.nil?)
     return true  if phrase_filtered?(status, receiver_id, :home)
 
-    check_for_blocks = status.active_mentions.pluck(:account_id)
+    check_for_blocks = crutches[:active_mentions][status.id] || []
     check_for_blocks.concat([status.account_id])
 
     if status.reblog?
       check_for_blocks.concat([status.reblog.account_id])
-      check_for_blocks.concat(status.reblog.active_mentions.pluck(:account_id))
+      check_for_blocks.concat(crutches[:active_mentions][status.reblog_of_id] || [])
     end
 
-    return true if blocks_or_mutes?(receiver_id, check_for_blocks, :home)
+    return true if check_for_blocks.any? { |target_account_id| crutches[:blocking][target_account_id] || crutches[:muting][target_account_id] }
 
     if status.reply? && !status.in_reply_to_account_id.nil?                                                                      # Filter out if it's a reply
-      should_filter   = !Follow.where(account_id: receiver_id, target_account_id: status.in_reply_to_account_id).exists?         # and I'm not following the person it's a reply to
+      should_filter   = !crutches[:following][status.in_reply_to_account_id]                                                     # and I'm not following the person it's a reply to
       should_filter &&= receiver_id != status.in_reply_to_account_id                                                             # and it's not a reply to me
       should_filter &&= status.account_id != status.in_reply_to_account_id                                                       # and it's not a self-reply
-      return should_filter
+
+      return !!should_filter
     elsif status.reblog?                                                                                                         # Filter out a reblog
-      should_filter   = Follow.where(account_id: receiver_id, target_account_id: status.account_id, show_reblogs: false).exists? # if the reblogger's reblogs are suppressed
-      should_filter ||= Block.where(account_id: status.reblog.account_id, target_account_id: receiver_id).exists?                # or if the author of the reblogged status is blocking me
-      should_filter ||= AccountDomainBlock.where(account_id: receiver_id, domain: status.reblog.account.domain).exists?          # or the author's domain is blocked
-      return should_filter
+      should_filter   = crutches[:hiding_reblogs][status.account_id]                                                             # if the reblogger's reblogs are suppressed
+      should_filter ||= crutches[:blocked_by][status.reblog.account_id]                                                          # or if the author of the reblogged status is blocking me
+      should_filter ||= crutches[:domain_blocking][status.reblog.account.domain]                                                 # or the author's domain is blocked
+
+      return !!should_filter
     end
 
     false
@@ -349,4 +372,31 @@ class FeedManager
 
     redis.zrem(timeline_key, status.id)
   end
+
+  def build_crutches(receiver_id, statuses)
+    crutches = {}
+
+    crutches[:active_mentions] = Mention.active.where(status_id: statuses.flat_map { |s| [s.id, s.reblog_of_id] }.compact).pluck(:status_id, :account_id).each_with_object({}) { |(id, account_id), mapping| (mapping[id] ||= []).push(account_id) }
+
+    check_for_blocks = statuses.flat_map do |s|
+      arr = crutches[:active_mentions][s.id] || []
+      arr.concat([s.account_id])
+
+      if s.reblog?
+        arr.concat([s.reblog.account_id])
+        arr.concat(crutches[:active_mentions][s.reblog_of_id] || [])
+      end
+
+      arr
+    end
+
+    crutches[:following]       = Follow.where(account_id: receiver_id, target_account_id: statuses.map(&:in_reply_to_account_id).compact).pluck(:target_account_id).each_with_object({}) { |id, mapping| mapping[id] = true }
+    crutches[:hiding_reblogs]  = Follow.where(account_id: receiver_id, target_account_id: statuses.map { |s| s.account_id if s.reblog? }.compact, show_reblogs: false).pluck(:target_account_id).each_with_object({}) { |id, mapping| mapping[id] = true }
+    crutches[:blocking]        = Block.where(account_id: receiver_id, target_account_id: check_for_blocks).pluck(:target_account_id).each_with_object({}) { |id, mapping| mapping[id] = true }
+    crutches[:muting]          = Mute.where(account_id: receiver_id, target_account_id: check_for_blocks).pluck(:target_account_id).each_with_object({}) { |id, mapping| mapping[id] = true }
+    crutches[:domain_blocking] = AccountDomainBlock.where(account_id: receiver_id, domain: statuses.map { |s| s.reblog&.account&.domain }.compact).pluck(:domain).each_with_object({}) { |domain, mapping| mapping[domain] = true }
+    crutches[:blocked_by]      = Block.where(target_account_id: receiver_id, account_id: statuses.map { |s| s.reblog&.account_id }.compact).pluck(:account_id).each_with_object({}) { |id, mapping| mapping[id] = true }
+
+    crutches
+  end
 end
diff --git a/app/lib/spam_check.rb b/app/lib/spam_check.rb
index 441697364..235e44230 100644
--- a/app/lib/spam_check.rb
+++ b/app/lib/spam_check.rb
@@ -44,7 +44,6 @@ class SpamCheck
   end
 
   def flag!
-    auto_silence_account!
     auto_report_status!
   end
 
@@ -134,17 +133,13 @@ class SpamCheck
     text.gsub(/\s+/, ' ').strip
   end
 
-  def auto_silence_account!
-    @account.silence!
-  end
-
   def auto_report_status!
     status_ids = Status.where(visibility: %i(public unlisted)).where(id: matching_status_ids).pluck(:id) + [@status.id] if @status.distributable?
     ReportService.new.call(Account.representative, @account, status_ids: status_ids, comment: I18n.t('spam_check.spam_detected_and_silenced'))
   end
 
   def already_flagged?
-    @account.silenced?
+    @account.silenced? || @account.targeted_reports.unresolved.where(account_id: -99).exists?
   end
 
   def trusted?
diff --git a/app/models/account.rb b/app/models/account.rb
index 52ce9a676..db2eb8993 100644
--- a/app/models/account.rb
+++ b/app/models/account.rb
@@ -202,7 +202,7 @@ class Account < ApplicationRecord
   end
 
   def unsilence!
-    update!(silenced_at: nil, trust_level: trust_level == TRUST_LEVELS[:untrusted] ? TRUST_LEVELS[:trusted] : trust_level)
+    update!(silenced_at: nil)
   end
 
   def suspended?
@@ -312,10 +312,9 @@ class Account < ApplicationRecord
   def save_with_optional_media!
     save!
   rescue ActiveRecord::RecordInvalid
-    self.avatar              = nil
-    self.header              = nil
-    self[:avatar_remote_url] = ''
-    self[:header_remote_url] = ''
+    self.avatar = nil
+    self.header = nil
+
     save!
   end
 
diff --git a/app/models/admin/account_action.rb b/app/models/admin/account_action.rb
index b30a82369..e9da003a3 100644
--- a/app/models/admin/account_action.rb
+++ b/app/models/admin/account_action.rb
@@ -62,6 +62,8 @@ class Admin::AccountAction
 
   def process_action!
     case type
+    when 'none'
+      handle_resolve!
     when 'disable'
       handle_disable!
     when 'silence'
@@ -103,6 +105,16 @@ class Admin::AccountAction
     end
   end
 
+  def handle_resolve!
+    if with_report? && report.account_id == -99 && target_account.trust_level == Account::TRUST_LEVELS[:untrusted]
+      # This is an automated report and it is being dismissed, so it's
+      # a false positive, in which case update the account's trust level
+      # to prevent further spam checks
+
+      target_account.update(trust_level: Account::TRUST_LEVELS[:trusted])
+    end
+  end
+
   def handle_disable!
     authorize(target_account.user, :disable?)
     log_action(:disable, target_account.user)
diff --git a/app/models/concerns/remotable.rb b/app/models/concerns/remotable.rb
index 082302619..b7a476c87 100644
--- a/app/models/concerns/remotable.rb
+++ b/app/models/concerns/remotable.rb
@@ -18,7 +18,7 @@ module Remotable
           return
         end
 
-        return if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.blank? || self[attribute_name] == url
+        return if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.blank? || (self[attribute_name] == url && send("#{attachment_name}_file_name").present?)
 
         begin
           Request.new(:get, url).perform do |response|
diff --git a/app/models/form/admin_settings.rb b/app/models/form/admin_settings.rb
index f1ee38325..3398af169 100644
--- a/app/models/form/admin_settings.rb
+++ b/app/models/form/admin_settings.rb
@@ -36,6 +36,7 @@ class Form::AdminSettings
     show_replies_in_public_timelines
     spam_check_enabled
     trends
+    trendable_by_default
     show_domain_blocks
     show_domain_blocks_rationale
     noindex
@@ -56,6 +57,7 @@ class Form::AdminSettings
     show_replies_in_public_timelines
     spam_check_enabled
     trends
+    trendable_by_default
     noindex
   ).freeze
 
diff --git a/app/models/home_feed.rb b/app/models/home_feed.rb
index ba7564983..1fd506138 100644
--- a/app/models/home_feed.rb
+++ b/app/models/home_feed.rb
@@ -7,19 +7,7 @@ class HomeFeed < Feed
     @account = account
   end
 
-  def get(limit, max_id = nil, since_id = nil, min_id = nil)
-    if redis.exists("account:#{@account.id}:regeneration")
-      from_database(limit, max_id, since_id, min_id)
-    else
-      super
-    end
-  end
-
-  private
-
-  def from_database(limit, max_id, since_id, min_id)
-    Status.as_home_timeline(@account)
-          .paginate_by_id(limit, max_id: max_id, since_id: since_id, min_id: min_id)
-          .reject { |status| FeedManager.instance.filter?(:home, status, @account.id) }
+  def regenerating?
+    redis.exists("account:#{@id}:regeneration")
   end
 end
diff --git a/app/models/media_attachment.rb b/app/models/media_attachment.rb
index 4f06a40cf..056ed816e 100644
--- a/app/models/media_attachment.rb
+++ b/app/models/media_attachment.rb
@@ -57,6 +57,7 @@ class MediaAttachment < ApplicationRecord
     small: {
       convert_options: {
         output: {
+          'loglevel' => 'fatal',
           vf: 'scale=\'min(400\, iw):min(400\, ih)\':force_original_aspect_ratio=decrease',
         },
       },
@@ -70,6 +71,7 @@ class MediaAttachment < ApplicationRecord
       keep_same_format: true,
       convert_options: {
         output: {
+          'loglevel' => 'fatal',
           'map_metadata' => '-1',
           'c:v' => 'copy',
           'c:a' => 'copy',
@@ -84,6 +86,7 @@ class MediaAttachment < ApplicationRecord
       content_type: 'audio/mpeg',
       convert_options: {
         output: {
+          'loglevel' => 'fatal',
           'q:a' => 2,
         },
       },
diff --git a/app/models/status.rb b/app/models/status.rb
index 7ac0fb5bd..c189d19bf 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -291,10 +291,6 @@ class Status < ApplicationRecord
       where(language: nil).or where(language: account.chosen_languages)
     end
 
-    def as_home_timeline(account)
-      where(account: [account] + account.following).where(visibility: [:public, :unlisted, :private])
-    end
-
     def as_direct_timeline(account, limit = 20, max_id = nil, since_id = nil, cache_ids = false)
       # direct timeline is mix of direct message from_me and to_me.
       # 2 queries are executed with pagination.
diff --git a/app/models/tag.rb b/app/models/tag.rb
index 82786daa8..d3a7e1e6d 100644
--- a/app/models/tag.rb
+++ b/app/models/tag.rb
@@ -37,6 +37,7 @@ class Tag < ApplicationRecord
   scope :pending_review, -> { unreviewed.where.not(requested_review_at: nil) }
   scope :usable, -> { where(usable: [true, nil]) }
   scope :listable, -> { where(listable: [true, nil]) }
+  scope :trendable, -> { Setting.trendable_by_default ? where(trendable: [true, nil]) : where(trendable: true) }
   scope :discoverable, -> { listable.joins(:account_tag_stat).where(AccountTagStat.arel_table[:accounts_count].gt(0)).order(Arel.sql('account_tag_stats.accounts_count desc')) }
   scope :most_used, ->(account) { joins(:statuses).where(statuses: { account: account }).group(:id).order(Arel.sql('count(*) desc')) }
   scope :matches_name, ->(value) { where(arel_table[:name].matches("#{value}%")) }
@@ -76,7 +77,7 @@ class Tag < ApplicationRecord
   alias listable? listable
 
   def trendable
-    boolean_with_default('trendable', false)
+    boolean_with_default('trendable', Setting.trendable_by_default)
   end
 
   alias trendable? trendable
diff --git a/app/models/trending_tags.rb b/app/models/trending_tags.rb
index 8cdade42d..c69f6d3c3 100644
--- a/app/models/trending_tags.rb
+++ b/app/models/trending_tags.rb
@@ -90,7 +90,7 @@ class TrendingTags
       tag_ids = redis.zrevrange(KEY, 0, LIMIT - 1).map(&:to_i)
 
       tags = Tag.where(id: tag_ids)
-      tags = tags.where(trendable: true) if filtered
+      tags = tags.trendable if filtered
       tags = tags.each_with_object({}) { |tag, h| h[tag.id] = tag }
 
       tag_ids.map { |tag_id| tags[tag_id] }.compact.take(limit)
diff --git a/app/services/hashtag_query_service.rb b/app/services/hashtag_query_service.rb
index 282821710..196de0639 100644
--- a/app/services/hashtag_query_service.rb
+++ b/app/services/hashtag_query_service.rb
@@ -1,6 +1,8 @@
 # frozen_string_literal: true
 
 class HashtagQueryService < BaseService
+  LIMIT_PER_MODE = 4
+
   def call(tag, params, account = nil, local = false)
     tags = tags_for(Array(tag.name) | Array(params[:any])).pluck(:id)
     all  = tags_for(params[:all])
@@ -15,6 +17,6 @@ class HashtagQueryService < BaseService
   private
 
   def tags_for(names)
-    Tag.matching_name(names) if names.presence
+    Tag.matching_name(Array(names).take(LIMIT_PER_MODE)) if names.present?
   end
 end
diff --git a/app/views/about/show.html.haml b/app/views/about/show.html.haml
index f24f4e195..80f4cd828 100644
--- a/app/views/about/show.html.haml
+++ b/app/views/about/show.html.haml
@@ -52,13 +52,12 @@
         .hero-widget__img
           = image_tag @instance_presenter.hero&.file&.url || @instance_presenter.thumbnail&.file&.url || asset_pack_path('media/images/preview.jpg'), alt: @instance_presenter.site_title
 
-        - if @instance_presenter.site_short_description.present?
-          .hero-widget__text
-            %p
-              = @instance_presenter.site_short_description.html_safe.presence
-              = link_to about_more_path do
-                = t('about.learn_more')
-                = fa_icon 'angle-double-right'
+        .hero-widget__text
+          %p
+            = @instance_presenter.site_short_description.html_safe.presence || t('about.about_mastodon_html')
+            = link_to about_more_path do
+              = t('about.learn_more')
+              = fa_icon 'angle-double-right'
 
         .hero-widget__footer
           .hero-widget__footer__column
diff --git a/app/views/admin/custom_emojis/_custom_emoji.html.haml b/app/views/admin/custom_emojis/_custom_emoji.html.haml
index 2103b0fa7..526c844e9 100644
--- a/app/views/admin/custom_emojis/_custom_emoji.html.haml
+++ b/app/views/admin/custom_emojis/_custom_emoji.html.haml
@@ -17,6 +17,10 @@
       - else
         = custom_emoji.domain
 
+        - if custom_emoji.local_counterpart.present?
+          &bull;
+          = t('admin.accounts.location.local')
+
       %br/
 
       - if custom_emoji.disabled?
diff --git a/app/views/admin/settings/edit.html.haml b/app/views/admin/settings/edit.html.haml
index e96ea0b03..ba66aeff8 100644
--- a/app/views/admin/settings/edit.html.haml
+++ b/app/views/admin/settings/edit.html.haml
@@ -20,10 +20,10 @@
       = f.input :site_contact_email, wrapper: :with_label, label: t('admin.settings.contact_information.email')
 
   .fields-group
-    = f.input :site_description, wrapper: :with_block_label, as: :text, label: t('admin.settings.site_description.title'), hint: t('admin.settings.site_description.desc_html'), input_html: { rows: 4 }
+    = f.input :site_short_description, wrapper: :with_block_label, as: :text, label: t('admin.settings.site_short_description.title'), hint: t('admin.settings.site_short_description.desc_html'), input_html: { rows: 2 }
 
   .fields-group
-    = f.input :site_short_description, wrapper: :with_block_label, as: :text, label: t('admin.settings.site_short_description.title'), hint: t('admin.settings.site_short_description.desc_html'), input_html: { rows: 2 }
+    = f.input :site_description, wrapper: :with_block_label, as: :text, label: t('admin.settings.site_description.title'), hint: t('admin.settings.site_description.desc_html'), input_html: { rows: 2 }
 
   .fields-row
     .fields-row__column.fields-row__column-6.fields-group
@@ -72,6 +72,9 @@
       = f.input :trends, as: :boolean, wrapper: :with_label, label: t('admin.settings.trends.title'), hint: t('admin.settings.trends.desc_html')
 
     .fields-group
+      = f.input :trendable_by_default, as: :boolean, wrapper: :with_label, label: t('admin.settings.trendable_by_default.title'), hint: t('admin.settings.trendable_by_default.desc_html')
+
+    .fields-group
       = f.input :noindex, as: :boolean, wrapper: :with_label, label: t('admin.settings.default_noindex.title'), hint: t('admin.settings.default_noindex.desc_html')
 
   .fields-group
@@ -101,8 +104,8 @@
       = f.input :show_domain_blocks_rationale, wrapper: :with_label, collection: %i(disabled users all), label: t('admin.settings.domain_blocks_rationale.title'), label_method: lambda { |value| t("admin.settings.domain_blocks.#{value}") }, include_blank: false, collection_wrapper_tag: 'ul', item_wrapper_tag: 'li'
 
   .fields-group
-    = f.input :closed_registrations_message, as: :text, wrapper: :with_block_label, label: t('admin.settings.registrations.closed_message.title'), hint: t('admin.settings.registrations.closed_message.desc_html'), input_html: { rows: 8 }
     = f.input :site_extended_description, wrapper: :with_block_label, as: :text, label: t('admin.settings.site_description_extended.title'), hint: t('admin.settings.site_description_extended.desc_html'), input_html: { rows: 8 } unless whitelist_mode?
+    = f.input :closed_registrations_message, as: :text, wrapper: :with_block_label, label: t('admin.settings.registrations.closed_message.title'), hint: t('admin.settings.registrations.closed_message.desc_html'), input_html: { rows: 8 }
     = f.input :site_terms, wrapper: :with_block_label, as: :text, label: t('admin.settings.site_terms.title'), hint: t('admin.settings.site_terms.desc_html'), input_html: { rows: 8 }
     = f.input :custom_css, wrapper: :with_block_label, as: :text, input_html: { rows: 8 }, label: t('admin.settings.custom_css.title'), hint: t('admin.settings.custom_css.desc_html')
 
diff --git a/app/views/application/_sidebar.html.haml b/app/views/application/_sidebar.html.haml
index 33e7c96fe..7ec91c06a 100644
--- a/app/views/application/_sidebar.html.haml
+++ b/app/views/application/_sidebar.html.haml
@@ -3,7 +3,7 @@
     = image_tag @instance_presenter.hero&.file&.url || @instance_presenter.thumbnail&.file&.url || asset_pack_path('media/images/preview.jpg'), alt: @instance_presenter.site_title
 
   .hero-widget__text
-    %p= @instance_presenter.site_short_description.html_safe.presence || @instance_presenter.site_description.html_safe.presence || t('about.generic_description', domain: site_hostname)
+    %p= @instance_presenter.site_short_description.html_safe.presence || t('about.about_mastodon_html')
 
 - if Setting.trends && !(user_signed_in? && !current_user.setting_trends)
   - trends = TrendingTags.get(3)
diff --git a/app/views/shared/_og.html.haml b/app/views/shared/_og.html.haml
index 576f47a67..c8f12974e 100644
--- a/app/views/shared/_og.html.haml
+++ b/app/views/shared/_og.html.haml
@@ -1,5 +1,5 @@
 - thumbnail     = @instance_presenter.thumbnail
-- description ||= strip_tags(@instance_presenter.site_short_description.presence || @instance_presenter.site_description.presence || t('about.about_mastodon_html'))
+- description ||= strip_tags(@instance_presenter.site_short_description.presence || t('about.about_mastodon_html'))
 
 %meta{ name: 'description', content: description }/
 
diff --git a/app/views/statuses/_detailed_status.html.haml b/app/views/statuses/_detailed_status.html.haml
index 12f03ccdd..5cee84ada 100644
--- a/app/views/statuses/_detailed_status.html.haml
+++ b/app/views/statuses/_detailed_status.html.haml
@@ -20,7 +20,7 @@
       %p{ :style => ('margin-bottom: 0' unless current_account&.user&.setting_expand_spoilers) }<
         %span.p-summary> #{Formatter.instance.format_spoiler(status, autoplay: autoplay)}&nbsp;
         %button.status__content__spoiler-link= t('statuses.show_more')
-    .e-content{ lang: status.language, style: "display: #{!current_account&.user&.setting_expand_spoilers && status.spoiler_text? ? 'none' : 'block'}; direction: #{rtl_status?(status) ? 'rtl' : 'ltr'}" }
+    .e-content{ style: "display: #{!current_account&.user&.setting_expand_spoilers && status.spoiler_text? ? 'none' : 'block'}; direction: #{rtl_status?(status) ? 'rtl' : 'ltr'}" }
       = Formatter.instance.format(status, custom_emojify: true, autoplay: autoplay)
       - if status.preloadable_poll
         = react_component :poll, disabled: true, poll: ActiveModelSerializers::SerializableResource.new(status.preloadable_poll, serializer: REST::PollSerializer, scope: current_user, scope_name: :current_user).as_json do
diff --git a/app/views/statuses/_simple_status.html.haml b/app/views/statuses/_simple_status.html.haml
index fe1591bf9..a0e77ac6d 100644
--- a/app/views/statuses/_simple_status.html.haml
+++ b/app/views/statuses/_simple_status.html.haml
@@ -24,7 +24,7 @@
       %p{ :style => ('margin-bottom: 0' unless current_account&.user&.setting_expand_spoilers) }<
         %span.p-summary> #{Formatter.instance.format_spoiler(status, autoplay: autoplay)}&nbsp;
         %button.status__content__spoiler-link= t('statuses.show_more')
-    .e-content{ lang: status.language, style: "display: #{!current_account&.user&.setting_expand_spoilers && status.spoiler_text? ? 'none' : 'block'}; direction: #{rtl_status?(status) ? 'rtl' : 'ltr'}" }<
+    .e-content{ style: "display: #{!current_account&.user&.setting_expand_spoilers && status.spoiler_text? ? 'none' : 'block'}; direction: #{rtl_status?(status) ? 'rtl' : 'ltr'}" }<
       = Formatter.instance.format(status, custom_emojify: true, autoplay: autoplay)
       - if status.preloadable_poll
         = react_component :poll, disabled: true, poll: ActiveModelSerializers::SerializableResource.new(status.preloadable_poll, serializer: REST::PollSerializer, scope: current_user, scope_name: :current_user).as_json do