From 7e25fd9b0c68a9e96d5842e5af59c630682e21f9 Mon Sep 17 00:00:00 2001
From: Christian Schmidt <github@chsc.dk>
Date: Thu, 1 Jun 2023 00:10:21 +0200
Subject: [PATCH] [Glitch] Translate CW, poll options and media descriptions

Port 69057467cba138d2c9e459f565e88ea5979f61b0 to glitch-soc

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
Signed-off-by: Claire <claire.github-309c@sitedethib.com>
---
 .../glitch/actions/importer/normalizer.js     | 38 ++++++++++++++++---
 .../flavours/glitch/actions/statuses.js       |  3 +-
 .../glitch/components/media_attachments.jsx   | 15 +++++---
 .../glitch/components/media_gallery.jsx       | 12 +++---
 .../flavours/glitch/components/poll.jsx       | 12 +++---
 .../flavours/glitch/components/status.jsx     | 36 ++++++++++++------
 .../glitch/components/status_content.jsx      | 16 ++++----
 .../glitch/containers/status_container.js     |  2 +-
 .../status/components/detailed_status.jsx     | 15 +++++---
 .../flavours/glitch/features/status/index.jsx |  2 +-
 .../features/ui/components/audio_modal.jsx    | 12 +++---
 .../features/ui/components/media_modal.jsx    |  7 ++--
 .../features/ui/components/video_modal.jsx    | 12 +++---
 .../flavours/glitch/reducers/polls.js         | 29 ++++++++++++++
 .../flavours/glitch/reducers/statuses.js      | 26 ++++++++++++-
 15 files changed, 173 insertions(+), 64 deletions(-)

diff --git a/app/javascript/flavours/glitch/actions/importer/normalizer.js b/app/javascript/flavours/glitch/actions/importer/normalizer.js
index f0d47f95e2..091d454f6d 100644
--- a/app/javascript/flavours/glitch/actions/importer/normalizer.js
+++ b/app/javascript/flavours/glitch/actions/importer/normalizer.js
@@ -6,7 +6,7 @@ import { unescapeHTML } from 'flavours/glitch/utils/html';
 
 const domParser = new DOMParser();
 
-const makeEmojiMap = record => record.emojis.reduce((obj, emoji) => {
+const makeEmojiMap = emojis => emojis.reduce((obj, emoji) => {
   obj[`:${emoji.shortcode}:`] = emoji;
   return obj;
 }, {});
@@ -20,7 +20,7 @@ export function searchTextFromRawStatus (status) {
 export function normalizeAccount(account) {
   account = { ...account };
 
-  const emojiMap = makeEmojiMap(account);
+  const emojiMap = makeEmojiMap(account.emojis);
   const displayName = account.display_name.trim().length === 0 ? account.username : account.display_name;
 
   account.display_name_html = emojify(escapeTextContentForBrowser(displayName), emojiMap);
@@ -78,7 +78,7 @@ export function normalizeStatus(status, normalOldStatus, settings) {
   } else {
     const spoilerText   = normalStatus.spoiler_text || '';
     const searchContent = ([spoilerText, status.content].concat((status.poll && status.poll.options) ? status.poll.options.map(option => option.title) : [])).concat(status.media_attachments.map(att => att.description)).join('\n\n').replace(/<br\s*\/?>/g, '\n').replace(/<\/p><p>/g, '\n\n');
-    const emojiMap      = makeEmojiMap(normalStatus);
+    const emojiMap      = makeEmojiMap(normalStatus.emojis);
 
     normalStatus.search_index = domParser.parseFromString(searchContent, 'text/html').documentElement.textContent;
     normalStatus.contentHtml  = emojify(normalStatus.content, emojiMap);
@@ -89,22 +89,48 @@ export function normalizeStatus(status, normalOldStatus, settings) {
   return normalStatus;
 }
 
+export function normalizeStatusTranslation(translation, status) {
+  const emojiMap = makeEmojiMap(status.get('emojis').toJS());
+
+  const normalTranslation = {
+    detected_source_language: translation.detected_source_language,
+    language: translation.language,
+    provider: translation.provider,
+    contentHtml: emojify(translation.content, emojiMap),
+    spoilerHtml: emojify(escapeTextContentForBrowser(translation.spoiler_text), emojiMap),
+    spoiler_text: translation.spoiler_text,
+  };
+
+  return normalTranslation;
+}
+
 export function normalizePoll(poll) {
   const normalPoll = { ...poll };
-  const emojiMap = makeEmojiMap(normalPoll);
+  const emojiMap = makeEmojiMap(poll.emojis);
 
   normalPoll.options = poll.options.map((option, index) => ({
     ...option,
     voted: poll.own_votes && poll.own_votes.includes(index),
-    title_emojified: emojify(escapeTextContentForBrowser(option.title), emojiMap),
+    titleHtml: emojify(escapeTextContentForBrowser(option.title), emojiMap),
   }));
 
   return normalPoll;
 }
 
+export function normalizePollOptionTranslation(translation, poll) {
+  const emojiMap = makeEmojiMap(poll.get('emojis').toJS());
+
+  const normalTranslation = {
+    ...translation,
+    titleHtml: emojify(escapeTextContentForBrowser(translation.title), emojiMap),
+  };
+
+  return normalTranslation;
+}
+
 export function normalizeAnnouncement(announcement) {
   const normalAnnouncement = { ...announcement };
-  const emojiMap = makeEmojiMap(normalAnnouncement);
+  const emojiMap = makeEmojiMap.emojis(normalAnnouncement);
 
   normalAnnouncement.contentHtml = emojify(normalAnnouncement.content, emojiMap);
 
diff --git a/app/javascript/flavours/glitch/actions/statuses.js b/app/javascript/flavours/glitch/actions/statuses.js
index 9bc9bf3876..5bdd31c343 100644
--- a/app/javascript/flavours/glitch/actions/statuses.js
+++ b/app/javascript/flavours/glitch/actions/statuses.js
@@ -344,7 +344,8 @@ export const translateStatusFail = (id, error) => ({
   error,
 });
 
-export const undoStatusTranslation = id => ({
+export const undoStatusTranslation = (id, pollId) => ({
   type: STATUS_TRANSLATE_UNDO,
   id,
+  pollId,
 });
diff --git a/app/javascript/flavours/glitch/components/media_attachments.jsx b/app/javascript/flavours/glitch/components/media_attachments.jsx
index 2c1c2831eb..4e777437a0 100644
--- a/app/javascript/flavours/glitch/components/media_attachments.jsx
+++ b/app/javascript/flavours/glitch/components/media_attachments.jsx
@@ -52,8 +52,9 @@ export default class MediaAttachments extends ImmutablePureComponent {
   };
 
   render () {
-    const { status, lang, width, height, revealed } = this.props;
+    const { status, width, height, revealed } = this.props;
     const mediaAttachments = status.get('media_attachments');
+    const language = status.getIn(['language', 'translation']) || status.get('language') || this.props.lang;
 
     if (mediaAttachments.size === 0) {
       return null;
@@ -61,14 +62,15 @@ export default class MediaAttachments extends ImmutablePureComponent {
 
     if (mediaAttachments.getIn([0, 'type']) === 'audio') {
       const audio = mediaAttachments.get(0);
+      const description = audio.getIn(['translation', 'description']) || audio.get('description');
 
       return (
         <Bundle fetchComponent={Audio} loading={this.renderLoadingAudioPlayer} >
           {Component => (
             <Component
               src={audio.get('url')}
-              alt={audio.get('description')}
-              lang={lang || status.get('language')}
+              alt={description}
+              lang={language}
               width={width}
               height={height}
               poster={audio.get('preview_url') || status.getIn(['account', 'avatar_static'])}
@@ -82,6 +84,7 @@ export default class MediaAttachments extends ImmutablePureComponent {
       );
     } else if (mediaAttachments.getIn([0, 'type']) === 'video') {
       const video = mediaAttachments.get(0);
+      const description = video.getIn(['translation', 'description']) || video.get('description');
 
       return (
         <Bundle fetchComponent={Video} loading={this.renderLoadingVideoPlayer} >
@@ -91,8 +94,8 @@ export default class MediaAttachments extends ImmutablePureComponent {
               frameRate={video.getIn(['meta', 'original', 'frame_rate'])}
               blurhash={video.get('blurhash')}
               src={video.get('url')}
-              alt={video.get('description')}
-              lang={lang || status.get('language')}
+              alt={description}
+              lang={language}
               width={width}
               height={height}
               inline
@@ -109,7 +112,7 @@ export default class MediaAttachments extends ImmutablePureComponent {
           {Component => (
             <Component
               media={mediaAttachments}
-              lang={lang || status.get('language')}
+              lang={language}
               sensitive={status.get('sensitive')}
               defaultWidth={width}
               revealed={revealed}
diff --git a/app/javascript/flavours/glitch/components/media_gallery.jsx b/app/javascript/flavours/glitch/components/media_gallery.jsx
index 19635ba255..4d8f785320 100644
--- a/app/javascript/flavours/glitch/components/media_gallery.jsx
+++ b/app/javascript/flavours/glitch/components/media_gallery.jsx
@@ -124,10 +124,12 @@ class Item extends PureComponent {
       badges.push(<span key='alt' className='media-gallery__gifv__label'>ALT</span>);
     }
 
+    const description = attachment.getIn(['translation', 'description']) || attachment.get('description');
+
     if (attachment.get('type') === 'unknown') {
       return (
         <div className={classNames('media-gallery__item', { standalone, 'media-gallery__item--tall': height === 100, 'media-gallery__item--wide': width === 100 })} key={attachment.get('id')}>
-          <a className='media-gallery__item-thumbnail' href={attachment.get('remote_url') || attachment.get('url')} style={{ cursor: 'pointer' }} title={attachment.get('description')} lang={lang} target='_blank' rel='noopener noreferrer'>
+          <a className='media-gallery__item-thumbnail' href={attachment.get('remote_url') || attachment.get('url')} style={{ cursor: 'pointer' }} title={description} lang={lang} target='_blank' rel='noopener noreferrer'>
             <Blurhash
               hash={attachment.get('blurhash')}
               className='media-gallery__preview'
@@ -166,8 +168,8 @@ class Item extends PureComponent {
             src={previewUrl}
             srcSet={srcSet}
             sizes={sizes}
-            alt={attachment.get('description')}
-            title={attachment.get('description')}
+            alt={description}
+            title={description}
             lang={lang}
             style={{ objectPosition: letterbox ? null : `${x}% ${y}%` }}
             onLoad={this.handleImageLoad}
@@ -183,8 +185,8 @@ class Item extends PureComponent {
         <div className={classNames('media-gallery__gifv', { autoplay: autoPlay })}>
           <video
             className={`media-gallery__item-gifv-thumbnail${letterbox ? ' letterbox' : ''}`}
-            aria-label={attachment.get('description')}
-            title={attachment.get('description')}
+            aria-label={description}
+            title={description}
             lang={lang}
             role='application'
             src={attachment.get('url')}
diff --git a/app/javascript/flavours/glitch/components/poll.jsx b/app/javascript/flavours/glitch/components/poll.jsx
index 3ac9a22730..10ba898503 100644
--- a/app/javascript/flavours/glitch/components/poll.jsx
+++ b/app/javascript/flavours/glitch/components/poll.jsx
@@ -139,10 +139,12 @@ class Poll extends ImmutablePureComponent {
     const active          = !!this.state.selected[`${optionIndex}`];
     const voted           = option.get('voted') || (poll.get('own_votes') && poll.get('own_votes').includes(optionIndex));
 
-    let titleEmojified = option.get('title_emojified');
-    if (!titleEmojified) {
+    const title = option.getIn(['translation', 'title']) || option.get('title');
+    let titleHtml = option.getIn(['translation', 'titleHtml']) || option.get('titleHtml');
+
+    if (!titleHtml) {
       const emojiMap = makeEmojiMap(poll);
-      titleEmojified = emojify(escapeTextContentForBrowser(option.get('title')), emojiMap);
+      titleHtml = emojify(escapeTextContentForBrowser(title), emojiMap);
     }
 
     return (
@@ -164,7 +166,7 @@ class Poll extends ImmutablePureComponent {
               role={poll.get('multiple') ? 'checkbox' : 'radio'}
               onKeyPress={this.handleOptionKeyPress}
               aria-checked={active}
-              aria-label={option.get('title')}
+              aria-label={title}
               lang={lang}
               data-index={optionIndex}
             />
@@ -183,7 +185,7 @@ class Poll extends ImmutablePureComponent {
           <span
             className='poll__option__text translate'
             lang={lang}
-            dangerouslySetInnerHTML={{ __html: titleEmojified }}
+            dangerouslySetInnerHTML={{ __html: titleHtml }}
           />
 
           {!!voted && <span className='poll__voted'>
diff --git a/app/javascript/flavours/glitch/components/status.jsx b/app/javascript/flavours/glitch/components/status.jsx
index cd7b26881e..d3d432ae05 100644
--- a/app/javascript/flavours/glitch/components/status.jsx
+++ b/app/javascript/flavours/glitch/components/status.jsx
@@ -26,12 +26,18 @@ import StatusHeader from './status_header';
 import StatusIcons from './status_icons';
 import StatusPrepend from './status_prepend';
 
+const domParser = new DOMParser();
+
 export const textForScreenReader = (intl, status, rebloggedByText = false, expanded = false) => {
   const displayName = status.getIn(['account', 'display_name']);
 
+  const spoilerText = status.getIn(['translation', 'spoiler_text']) || status.get('spoiler_text');
+  const contentHtml = status.getIn(['translation', 'contentHtml']) || status.get('contentHtml');
+  const contentText = domParser.parseFromString(contentHtml, 'text/html').documentElement.textContent;
+
   const values = [
     displayName.length === 0 ? status.getIn(['account', 'acct']).split('@')[0] : displayName,
-    status.get('spoiler_text') && !expanded ? status.get('spoiler_text') : status.get('search_index').slice(status.get('spoiler_text').length),
+    spoilerText && !expanded ? spoilerText : contentText,
     intl.formatDate(status.get('created_at'), { hour: '2-digit', minute: '2-digit', month: 'short', day: 'numeric' }),
     status.getIn(['account', 'acct']),
   ];
@@ -391,12 +397,14 @@ class Status extends ImmutablePureComponent {
 
   handleOpenVideo = (options) => {
     const { status } = this.props;
-    this.props.onOpenVideo(status.get('id'), status.getIn(['media_attachments', 0]), status.get('language'), options);
+    const lang = status.getIn(['translation', 'language']) || status.get('language');
+    this.props.onOpenVideo(status.get('id'), status.getIn(['media_attachments', 0]), lang, options);
   };
 
   handleOpenMedia = (media, index) => {
     const { status } = this.props;
-    this.props.onOpenMedia(status.get('id'), media, index, status.get('language'));
+    const lang = status.getIn(['translation', 'language']) || status.get('language');
+    this.props.onOpenMedia(status.get('id'), media, index, lang);
   };
 
   handleHotkeyOpenMedia = e => {
@@ -406,10 +414,11 @@ class Status extends ImmutablePureComponent {
     e.preventDefault();
 
     if (status.get('media_attachments').size > 0) {
+      const lang = status.getIn(['translation', 'language']) || status.get('language');
       if (status.getIn(['media_attachments', 0, 'type']) === 'video') {
-        onOpenVideo(statusId, status.getIn(['media_attachments', 0]), { startTime: 0 });
+        onOpenVideo(statusId, status.getIn(['media_attachments', 0]), lang, { startTime: 0 });
       } else {
-        onOpenMedia(statusId, status.get('media_attachments'), 0);
+        onOpenMedia(statusId, status.get('media_attachments'), 0, lang);
       }
     }
   };
@@ -625,6 +634,8 @@ class Status extends ImmutablePureComponent {
       media.push(<PictureInPicturePlaceholder />);
       mediaIcons.push('video-camera');
     } else if (attachments.size > 0) {
+      const language = status.getIn(['translation', 'language']) || status.get('language');
+
       if (muted || attachments.some(item => item.get('type') === 'unknown')) {
         media.push(
           <AttachmentList
@@ -634,14 +645,15 @@ class Status extends ImmutablePureComponent {
         );
       } else if (attachments.getIn([0, 'type']) === 'audio') {
         const attachment = status.getIn(['media_attachments', 0]);
+        const description = attachment.getIn(['translation', 'description']) || attachment.get('description');
 
         media.push(
           <Bundle fetchComponent={Audio} loading={this.renderLoadingAudioPlayer} >
             {Component => (
               <Component
                 src={attachment.get('url')}
-                alt={attachment.get('description')}
-                lang={status.get('language')}
+                alt={description}
+                lang={language}
                 poster={attachment.get('preview_url') || status.getIn(['account', 'avatar_static'])}
                 backgroundColor={attachment.getIn(['meta', 'colors', 'background'])}
                 foregroundColor={attachment.getIn(['meta', 'colors', 'foreground'])}
@@ -662,6 +674,7 @@ class Status extends ImmutablePureComponent {
         mediaIcons.push('music');
       } else if (attachments.getIn([0, 'type']) === 'video') {
         const attachment = status.getIn(['media_attachments', 0]);
+        const description = attachment.getIn(['translation', 'description']) || attachment.get('description');
 
         media.push(
           <Bundle fetchComponent={Video} loading={this.renderLoadingVideoPlayer} >
@@ -670,8 +683,8 @@ class Status extends ImmutablePureComponent {
               frameRate={attachment.getIn(['meta', 'original', 'frame_rate'])}
               blurhash={attachment.get('blurhash')}
               src={attachment.get('url')}
-              alt={attachment.get('description')}
-              lang={status.get('language')}
+              alt={description}
+              lang={language}
               inline
               sensitive={status.get('sensitive')}
               letterbox={settings.getIn(['media', 'letterbox'])}
@@ -691,7 +704,7 @@ class Status extends ImmutablePureComponent {
             {Component => (
               <Component
                 media={attachments}
-                lang={status.get('language')}
+                lang={language}
                 sensitive={status.get('sensitive')}
                 letterbox={settings.getIn(['media', 'letterbox'])}
                 fullwidth={!rootId && settings.getIn(['media', 'fullwidth'])}
@@ -724,7 +737,8 @@ class Status extends ImmutablePureComponent {
     }
 
     if (status.get('poll')) {
-      contentMedia.push(<PollContainer pollId={status.get('poll')} lang={status.get('language')} />);
+      const language = status.getIn(['translation', 'language']) || status.get('language');
+      contentMedia.push(<PollContainer pollId={status.get('poll')} lang={language} />);
       contentMediaIcons.push('tasks');
     }
 
diff --git a/app/javascript/flavours/glitch/components/status_content.jsx b/app/javascript/flavours/glitch/components/status_content.jsx
index c7fcf37741..9b1e2e0265 100644
--- a/app/javascript/flavours/glitch/components/status_content.jsx
+++ b/app/javascript/flavours/glitch/components/status_content.jsx
@@ -327,11 +327,11 @@ class StatusContent extends PureComponent {
     const hidden = this.props.onExpandedToggle ? !this.props.expanded : this.state.hidden;
     const contentLocale = intl.locale.replace(/[_-].*/, '');
     const targetLanguages = this.props.languages?.get(status.get('language') || 'und');
-    const renderTranslate = this.props.onTranslate && this.context.identity.signedIn && ['public', 'unlisted'].includes(status.get('visibility')) && status.get('contentHtml').length > 0 && targetLanguages?.includes(contentLocale);
+    const renderTranslate = this.props.onTranslate && this.context.identity.signedIn && ['public', 'unlisted'].includes(status.get('visibility')) && status.get('search_index').trim().length > 0 && targetLanguages?.includes(contentLocale);
 
-    const content = { __html: status.get('translation') ? status.getIn(['translation', 'content']) : status.get('contentHtml') };
-    const spoilerContent = { __html: status.get('spoilerHtml') };
-    const lang = status.get('translation') ? intl.locale : status.get('language');
+    const content = { __html: status.getIn(['translation', 'contentHtml']) || status.get('contentHtml') };
+    const spoilerContent = { __html: status.getIn(['translation', 'spoilerHtml']) || status.get('spoilerHtml') };
+    const language = status.getIn(['translation', 'language']) || status.get('language');
     const classNames = classnames('status__content', {
       'status__content--with-action': parseClick && !disabled,
       'status__content--with-spoiler': status.get('spoiler_text').length > 0,
@@ -396,7 +396,7 @@ class StatusContent extends PureComponent {
           <p
             style={{ marginBottom: hidden && status.get('mentions').isEmpty() ? '0px' : null }}
           >
-            <span dangerouslySetInnerHTML={spoilerContent} className='translate' lang={lang} />
+            <span dangerouslySetInnerHTML={spoilerContent} className='translate' lang={language} />
             {' '}
             <button type='button' className='status__content__spoiler-link' onClick={this.handleSpoilerClick} aria-expanded={!hidden}>
               {toggleText}
@@ -414,7 +414,7 @@ class StatusContent extends PureComponent {
               className='status__content__text translate'
               onMouseEnter={this.handleMouseEnter}
               onMouseLeave={this.handleMouseLeave}
-              lang={lang}
+              lang={language}
             />
             {!hidden && translateButton}
             {media}
@@ -439,7 +439,7 @@ class StatusContent extends PureComponent {
             tabIndex={0}
             onMouseEnter={this.handleMouseEnter}
             onMouseLeave={this.handleMouseLeave}
-            lang={lang}
+            lang={language}
           />
           {translateButton}
           {media}
@@ -460,7 +460,7 @@ class StatusContent extends PureComponent {
             tabIndex={0}
             onMouseEnter={this.handleMouseEnter}
             onMouseLeave={this.handleMouseLeave}
-            lang={lang}
+            lang={language}
           />
           {translateButton}
           {media}
diff --git a/app/javascript/flavours/glitch/containers/status_container.js b/app/javascript/flavours/glitch/containers/status_container.js
index 5af818c8f5..287e086e5e 100644
--- a/app/javascript/flavours/glitch/containers/status_container.js
+++ b/app/javascript/flavours/glitch/containers/status_container.js
@@ -218,7 +218,7 @@ const mapDispatchToProps = (dispatch, { intl, contextType }) => ({
 
   onTranslate (status) {
     if (status.get('translation')) {
-      dispatch(undoStatusTranslation(status.get('id')));
+      dispatch(undoStatusTranslation(status.get('id'), status.get('poll')));
     } else {
       dispatch(translateStatus(status.get('id')));
     }
diff --git a/app/javascript/flavours/glitch/features/status/components/detailed_status.jsx b/app/javascript/flavours/glitch/features/status/components/detailed_status.jsx
index b832ac5518..53fec0f06e 100644
--- a/app/javascript/flavours/glitch/features/status/components/detailed_status.jsx
+++ b/app/javascript/flavours/glitch/features/status/components/detailed_status.jsx
@@ -158,6 +158,8 @@ class DetailedStatus extends ImmutablePureComponent {
       outerStyle.height = `${this.state.height}px`;
     }
 
+    const language = status.getIn(['translation', 'language']) || status.get('language');
+
     if (pictureInPicture.get('inUse')) {
       media.push(<PictureInPicturePlaceholder />);
       mediaIcons.push('video-camera');
@@ -166,12 +168,13 @@ class DetailedStatus extends ImmutablePureComponent {
         media.push(<AttachmentList media={status.get('media_attachments')} />);
       } else if (status.getIn(['media_attachments', 0, 'type']) === 'audio') {
         const attachment = status.getIn(['media_attachments', 0]);
+        const description = attachment.getIn(['translation', 'description']) || attachment.get('description');
 
         media.push(
           <Audio
             src={attachment.get('url')}
-            alt={attachment.get('description')}
-            lang={status.get('language')}
+            alt={description}
+            lang={language}
             duration={attachment.getIn(['meta', 'original', 'duration'], 0)}
             poster={attachment.get('preview_url') || status.getIn(['account', 'avatar_static'])}
             backgroundColor={attachment.getIn(['meta', 'colors', 'background'])}
@@ -187,14 +190,16 @@ class DetailedStatus extends ImmutablePureComponent {
         mediaIcons.push('music');
       } else if (status.getIn(['media_attachments', 0, 'type']) === 'video') {
         const attachment = status.getIn(['media_attachments', 0]);
+        const description = attachment.getIn(['translation', 'description']) || attachment.get('description');
+
         media.push(
           <Video
             preview={attachment.get('preview_url')}
             frameRate={attachment.getIn(['meta', 'original', 'frame_rate'])}
             blurhash={attachment.get('blurhash')}
             src={attachment.get('url')}
-            alt={attachment.get('description')}
-            lang={status.get('language')}
+            alt={description}
+            lang={language}
             inline
             sensitive={status.get('sensitive')}
             letterbox={settings.getIn(['media', 'letterbox'])}
@@ -213,7 +218,7 @@ class DetailedStatus extends ImmutablePureComponent {
             standalone
             sensitive={status.get('sensitive')}
             media={status.get('media_attachments')}
-            lang={status.get('language')}
+            lang={language}
             letterbox={settings.getIn(['media', 'letterbox'])}
             fullwidth={settings.getIn(['media', 'fullwidth'])}
             hidden={!expanded}
diff --git a/app/javascript/flavours/glitch/features/status/index.jsx b/app/javascript/flavours/glitch/features/status/index.jsx
index d961a0d980..69eeb19217 100644
--- a/app/javascript/flavours/glitch/features/status/index.jsx
+++ b/app/javascript/flavours/glitch/features/status/index.jsx
@@ -481,7 +481,7 @@ class Status extends ImmutablePureComponent {
     const { dispatch } = this.props;
 
     if (status.get('translation')) {
-      dispatch(undoStatusTranslation(status.get('id')));
+      dispatch(undoStatusTranslation(status.get('id'), status.get('poll')));
     } else {
       dispatch(translateStatus(status.get('id')));
     }
diff --git a/app/javascript/flavours/glitch/features/ui/components/audio_modal.jsx b/app/javascript/flavours/glitch/features/ui/components/audio_modal.jsx
index 5c15642390..a6e15e5439 100644
--- a/app/javascript/flavours/glitch/features/ui/components/audio_modal.jsx
+++ b/app/javascript/flavours/glitch/features/ui/components/audio_modal.jsx
@@ -8,7 +8,7 @@ import Audio from 'flavours/glitch/features/audio';
 import Footer from 'flavours/glitch/features/picture_in_picture/components/footer';
 
 const mapStateToProps = (state, { statusId }) => ({
-  language: state.getIn(['statuses', statusId, 'language']),
+  status: state.getIn(['statuses', statusId]),
   accountStaticAvatar: state.getIn(['accounts', state.getIn(['statuses', statusId, 'account']), 'avatar_static']),
 });
 
@@ -17,7 +17,7 @@ class AudioModal extends ImmutablePureComponent {
   static propTypes = {
     media: ImmutablePropTypes.map.isRequired,
     statusId: PropTypes.string.isRequired,
-    language: PropTypes.string,
+    status: ImmutablePropTypes.map.isRequired,
     accountStaticAvatar: PropTypes.string.isRequired,
     options: PropTypes.shape({
       autoPlay: PropTypes.bool,
@@ -31,15 +31,17 @@ class AudioModal extends ImmutablePureComponent {
   };
 
   render () {
-    const { media, language, accountStaticAvatar, statusId, onClose } = this.props;
+    const { media, status, accountStaticAvatar, onClose } = this.props;
     const options = this.props.options || {};
+    const language = status.getIn(['translation', 'language']) || status.get('language');
+    const description = media.getIn(['translation', 'description']) || media.get('description');
 
     return (
       <div className='modal-root__modal audio-modal'>
         <div className='audio-modal__container'>
           <Audio
             src={media.get('url')}
-            alt={media.get('description')}
+            alt={description}
             lang={language}
             duration={media.getIn(['meta', 'original', 'duration'], 0)}
             height={150}
@@ -52,7 +54,7 @@ class AudioModal extends ImmutablePureComponent {
         </div>
 
         <div className='media-modal__overlay'>
-          {statusId && <Footer statusId={statusId} withOpenButton onClose={onClose} />}
+          {status && <Footer statusId={status.get('id')} withOpenButton onClose={onClose} />}
         </div>
       </div>
     );
diff --git a/app/javascript/flavours/glitch/features/ui/components/media_modal.jsx b/app/javascript/flavours/glitch/features/ui/components/media_modal.jsx
index ed70814093..344f97fc00 100644
--- a/app/javascript/flavours/glitch/features/ui/components/media_modal.jsx
+++ b/app/javascript/flavours/glitch/features/ui/components/media_modal.jsx
@@ -147,6 +147,7 @@ class MediaModal extends ImmutablePureComponent {
     const content = media.map((image) => {
       const width  = image.getIn(['meta', 'original', 'width']) || null;
       const height = image.getIn(['meta', 'original', 'height']) || null;
+      const description = image.getIn(['translation', 'description']) || image.get('description');
 
       if (image.get('type') === 'image') {
         return (
@@ -155,7 +156,7 @@ class MediaModal extends ImmutablePureComponent {
             src={image.get('url')}
             width={width}
             height={height}
-            alt={image.get('description')}
+            alt={description}
             lang={lang}
             key={image.get('url')}
             onClick={this.toggleNavigation}
@@ -178,7 +179,7 @@ class MediaModal extends ImmutablePureComponent {
             volume={volume || 1}
             onCloseVideo={onClose}
             detailed
-            alt={image.get('description')}
+            alt={description}
             lang={lang}
             key={image.get('url')}
           />
@@ -190,7 +191,7 @@ class MediaModal extends ImmutablePureComponent {
             width={width}
             height={height}
             key={image.get('url')}
-            alt={image.get('description')}
+            alt={description}
             lang={lang}
             onClick={this.toggleNavigation}
           />
diff --git a/app/javascript/flavours/glitch/features/ui/components/video_modal.jsx b/app/javascript/flavours/glitch/features/ui/components/video_modal.jsx
index 8f0b7254dc..489e26a909 100644
--- a/app/javascript/flavours/glitch/features/ui/components/video_modal.jsx
+++ b/app/javascript/flavours/glitch/features/ui/components/video_modal.jsx
@@ -9,7 +9,7 @@ import Footer from 'flavours/glitch/features/picture_in_picture/components/foote
 import Video from 'flavours/glitch/features/video';
 
 const mapStateToProps = (state, { statusId }) => ({
-  language: state.getIn(['statuses', statusId, 'language']),
+  status: state.getIn(['statuses', statusId]),
 });
 
 class VideoModal extends ImmutablePureComponent {
@@ -17,7 +17,7 @@ class VideoModal extends ImmutablePureComponent {
   static propTypes = {
     media: ImmutablePropTypes.map.isRequired,
     statusId: PropTypes.string,
-    language: PropTypes.string,
+    status: ImmutablePropTypes.map,
     options: PropTypes.shape({
       startTime: PropTypes.number,
       autoPlay: PropTypes.bool,
@@ -38,8 +38,10 @@ class VideoModal extends ImmutablePureComponent {
   }
 
   render () {
-    const { media, statusId, language, onClose } = this.props;
+    const { media, status, onClose } = this.props;
     const options = this.props.options || {};
+    const language = status.getIn(['translation', 'language']) || status.get('language');
+    const description = media.getIn(['translation', 'description']) || media.get('description');
 
     return (
       <div className='modal-root__modal video-modal'>
@@ -55,13 +57,13 @@ class VideoModal extends ImmutablePureComponent {
             onCloseVideo={onClose}
             autoFocus
             detailed
-            alt={media.get('description')}
+            alt={description}
             lang={language}
           />
         </div>
 
         <div className='media-modal__overlay'>
-          {statusId && <Footer statusId={statusId} withOpenButton onClose={onClose} />}
+          {status && <Footer statusId={status.get('id')} withOpenButton onClose={onClose} />}
         </div>
       </div>
     );
diff --git a/app/javascript/flavours/glitch/reducers/polls.js b/app/javascript/flavours/glitch/reducers/polls.js
index 8712c6ebf3..3a15cb49cc 100644
--- a/app/javascript/flavours/glitch/reducers/polls.js
+++ b/app/javascript/flavours/glitch/reducers/polls.js
@@ -2,14 +2,43 @@ import { Map as ImmutableMap, fromJS } from 'immutable';
 
 import { POLLS_IMPORT } from 'flavours/glitch/actions/importer';
 
+import { normalizePollOptionTranslation } from '../actions/importer/normalizer';
+import { STATUS_TRANSLATE_SUCCESS, STATUS_TRANSLATE_UNDO } from '../actions/statuses';
+
 const importPolls = (state, polls) => state.withMutations(map => polls.forEach(poll => map.set(poll.id, fromJS(poll))));
 
+const statusTranslateSuccess = (state, pollTranslation) => {
+  return state.withMutations(map => {
+    if (pollTranslation) {
+      const poll = state.get(pollTranslation.id);
+
+      pollTranslation.options.forEach((item, index) => {
+        map.setIn([pollTranslation.id, 'options', index, 'translation'], fromJS(normalizePollOptionTranslation(item, poll)));
+      });
+    }
+  });
+};
+
+const statusTranslateUndo = (state, id) => {
+  return state.withMutations(map => {
+    const options = map.getIn([id, 'options']);
+
+    if (options) {
+      options.forEach((item, index) => map.deleteIn([id, 'options', index, 'translation']));
+    }
+  });
+};
+
 const initialState = ImmutableMap();
 
 export default function polls(state = initialState, action) {
   switch(action.type) {
   case POLLS_IMPORT:
     return importPolls(state, action.polls);
+  case STATUS_TRANSLATE_SUCCESS:
+    return statusTranslateSuccess(state, action.translation.poll);
+  case STATUS_TRANSLATE_UNDO:
+    return statusTranslateUndo(state, action.pollId);
   default:
     return state;
   }
diff --git a/app/javascript/flavours/glitch/reducers/statuses.js b/app/javascript/flavours/glitch/reducers/statuses.js
index 8fb9443dd6..b65c7ef8b4 100644
--- a/app/javascript/flavours/glitch/reducers/statuses.js
+++ b/app/javascript/flavours/glitch/reducers/statuses.js
@@ -25,6 +25,7 @@ import {
 } from 'flavours/glitch/actions/timelines';
 
 import { STATUS_IMPORT, STATUSES_IMPORT } from '../actions/importer';
+import { normalizeStatusTranslation } from '../actions/importer/normalizer';
 
 const importStatus = (state, status) => state.set(status.id, fromJS(status));
 
@@ -39,6 +40,27 @@ const deleteStatus = (state, id, references) => {
   return state.delete(id);
 };
 
+const statusTranslateSuccess = (state, id, translation) => {
+  return state.withMutations(map => {
+    map.setIn([id, 'translation'], fromJS(normalizeStatusTranslation(translation, map.get(id))));
+
+    const list = map.getIn([id, 'media_attachments']);
+    if (translation.media_attachments && list) {
+      translation.media_attachments.forEach(item => {
+        const index = list.findIndex(i => i.get('id') === item.id);
+        map.setIn([id, 'media_attachments', index, 'translation'], fromJS({ description: item.description }));
+      });
+    }
+  });
+};
+
+const statusTranslateUndo = (state, id) => {
+  return state.withMutations(map => {
+    map.deleteIn([id, 'translation']);
+    map.getIn([id, 'media_attachments']).forEach((item, index) => map.deleteIn([id, 'media_attachments', index, 'translation']));
+  });
+};
+
 const initialState = ImmutableMap();
 
 export default function statuses(state = initialState, action) {
@@ -90,9 +112,9 @@ export default function statuses(state = initialState, action) {
   case TIMELINE_DELETE:
     return deleteStatus(state, action.id, action.references);
   case STATUS_TRANSLATE_SUCCESS:
-    return state.setIn([action.id, 'translation'], fromJS(action.translation));
+    return statusTranslateSuccess(state, action.id, action.translation);
   case STATUS_TRANSLATE_UNDO:
-    return state.deleteIn([action.id, 'translation']);
+    return statusTranslateUndo(state, action.id);
   default:
     return state;
   }