Render unicode emoji in polls using emoji pack (#10185)

Author: Gargron

app/javascript/mastodon/actions/importer/index.js

@@ -1,4 +1,4 @@
-import { normalizeAccount, normalizeStatus } from './normalizer';
+import { normalizeAccount, normalizeStatus, normalizePoll } from './normalizer';
 
 export const ACCOUNT_IMPORT  = 'ACCOUNT_IMPORT';
 export const ACCOUNTS_IMPORT = 'ACCOUNTS_IMPORT';
@@ -71,7 +71,7 @@ export function importFetchedStatuses(statuses) {
       }
 
       if (status.poll && status.poll.id) {
-        pushUnique(polls, status.poll);
+        pushUnique(polls, normalizePoll(status.poll));
       }
     }
 

app/javascript/mastodon/actions/importer/normalizer.js

@@ -67,3 +67,14 @@ export function normalizeStatus(status, normalOldStatus) {
 
   return normalStatus;
 }
+
+export function normalizePoll(poll) {
+  const normalPoll = { ...poll };
+
+  normalPoll.options = poll.options.map(option => ({
+    ...option,
+    title_emojified: emojify(escapeTextContentForBrowser(option.title)),
+  }));
+
+  return normalPoll;
+}

app/javascript/mastodon/components/poll.js

@@ -120,7 +120,7 @@ class Poll extends ImmutablePureComponent {
           {!showResults && <span className={classNames('poll__input', { checkbox: poll.get('multiple'), active })} />}
           {showResults && <span className='poll__number'>{Math.round(percent)}%</span>}
 
-          {option.get('title')}
+          <span dangerouslySetInnerHTML={{ __html: option.get('title_emojified') }} />
         </label>
       </li>
     );