[Glitch] Use plaintext value for field value tooltips in web UI

Port 8b63d39427 to glitch-soc

This doesn't change anything for glitch-style fields, but those will go
away eventually

app/javascript/flavours/glitch/actions/notifications.js

@@ -3,6 +3,7 @@ import { List as ImmutableList } from 'immutable';
 import IntlMessageFormat from 'intl-messageformat';
 import { fetchRelationships } from './accounts';
 import { defineMessages } from 'react-intl';
+import { unescapeHTML } from 'flavours/glitch/util/html';
 
 export const NOTIFICATIONS_UPDATE = 'NOTIFICATIONS_UPDATE';
 
@@ -40,13 +41,6 @@ const fetchRelatedRelationships = (dispatch, notifications) => {
   }
 };
 
-const unescapeHTML = (html) => {
-  const wrapper = document.createElement('div');
-  html = html.replace(/<br \/>|<br>|\n/g, ' ');
-  wrapper.innerHTML = html;
-  return wrapper.textContent;
-};
-
 export function updateNotifications(notification, intlMessages, intlLocale) {
   return (dispatch, getState) => {
     const showAlert = getState().getIn(['settings', 'notifications', 'alerts', notification.type], true);

app/javascript/flavours/glitch/features/account/components/header.js

@@ -111,7 +111,7 @@ export default class Header extends ImmutablePureComponent {
                 {fields.map((pair, i) => (
                   <dl key={i}>
                     <dt dangerouslySetInnerHTML={{ __html: pair.get('name_emojified') }} title={pair.get('name')} />
-                    <dd dangerouslySetInnerHTML={{ __html: pair.get('value_emojified') }} title={pair.get('value')} />
+                    <dd dangerouslySetInnerHTML={{ __html: pair.get('value_emojified') }} title={pair.get('value_plain')} />
                  </dl>
                 ))}
               </div>

app/javascript/flavours/glitch/reducers/accounts.js

@@ -57,6 +57,7 @@ import { STORE_HYDRATE } from 'flavours/glitch/actions/store';
 import emojify from 'flavours/glitch/util/emoji';
 import { Map as ImmutableMap, fromJS } from 'immutable';
 import escapeTextContentForBrowser from 'escape-html';
+import { unescapeHTML } from 'flavours/glitch/util/html';
 
 const normalizeAccount = (state, account) => {
   account = { ...account };
@@ -74,6 +75,7 @@ const normalizeAccount = (state, account) => {
       ...pair,
       name_emojified: emojify(escapeTextContentForBrowser(pair.name)),
       value_emojified: emojify(pair.value),
+      value_plain: unescapeHTML(pair.value),
     }));
   }
 

app/javascript/flavours/glitch/util/html.js

@@ -0,0 +1,6 @@
+export const unescapeHTML = (html) => {
+  const wrapper = document.createElement('div');
+  html = html.replace(/<br \/>|<br>|\n/g, ' ');
+  wrapper.innerHTML = html;
+  return wrapper.textContent;
+};