Allow displaying RSS button to unauthenticated users

Signed-off-by: marcin mikołajczak <git@mkljczk.pl>

app/soapbox/features/account/components/header.tsx

@@ -21,6 +21,7 @@ import { HStack, IconButton, Menu, MenuButton, MenuItem, MenuList, MenuLink, Men
 import SvgIcon from 'soapbox/components/ui/icon/svg-icon';
 import MovedNote from 'soapbox/features/account_timeline/components/moved_note';
 import ActionButton from 'soapbox/features/ui/components/action-button';
+import FeedButton from 'soapbox/features/ui/components/feed-button';
 import SubscriptionButton from 'soapbox/features/ui/components/subscription-button';
 import { useAppDispatch, useFeatures, useOwnAccount } from 'soapbox/hooks';
 import { normalizeAttachment } from 'soapbox/normalizers';
@@ -573,7 +574,7 @@ const Header: React.FC<IHeader> = ({ account }) => {
             <div className='mt-10 flex flex-row space-y-0 space-x-2'>
               <SubscriptionButton account={account} />
 
-              {ownAccount && (
+              {ownAccount ? (
                 <Menu>
                   <MenuButton
                     as={IconButton}
@@ -607,6 +608,8 @@ const Header: React.FC<IHeader> = ({ account }) => {
                     })}
                   </MenuList>
                 </Menu>
+              ) : (
+                <FeedButton account={account} />
               )}
 
               {renderShareButton()}

app/soapbox/features/soapbox_config/index.tsx

@@ -49,6 +49,7 @@ const messages = defineMessages({
   authenticatedProfileLabel: { id: 'soapbox_config.authenticated_profile_label', defaultMessage: 'Profiles require authentication' },
   authenticatedProfileHint: { id: 'soapbox_config.authenticated_profile_hint', defaultMessage: 'Users must be logged-in to view replies and media on user profiles.' },
   displayCtaLabel: { id: 'soapbox_config.cta_label', defaultMessage: 'Display call to action panels if not authenticated' },
+  featureFeedsLabel: { id: 'soapbox_config.feature_feeds_label', defaultMessage: 'Feature RSS feeds to unauthenticated users' },
   singleUserModeLabel: { id: 'soapbox_config.single_user_mode_label', defaultMessage: 'Single user mode' },
   singleUserModeHint: { id: 'soapbox_config.single_user_mode_hint', defaultMessage: 'Front page will redirect to a given user profile.' },
   singleUserModeProfileLabel: { id: 'soapbox_config.single_user_mode_profile_label', defaultMessage: 'Main user handle' },
@@ -269,6 +270,13 @@ const SoapboxConfig: React.FC = () => {
               />
             </ListItem>
 
+            <ListItem label={intl.formatMessage(messages.featureFeedsLabel)}>
+              <Toggle
+                checked={soapbox.featureFeeds === true}
+                onChange={handleChange(['featureFeeds'], (e) => e.target.checked)}
+              />
+            </ListItem>
+
             <ListItem
               label={intl.formatMessage(messages.authenticatedProfileLabel)}
               hint={intl.formatMessage(messages.authenticatedProfileHint)}

app/soapbox/features/ui/components/feed-button.tsx

@@ -0,0 +1,50 @@
+import React from 'react';
+import { defineMessages, useIntl } from 'react-intl';
+
+import { IconButton } from 'soapbox/components/ui';
+import { useAppSelector, useSoapboxConfig } from 'soapbox/hooks';
+import { isLocal } from 'soapbox/utils/accounts';
+import { parseVersion, MASTODON, PLEROMA } from 'soapbox/utils/features';
+
+import type { Account as AccountEntity } from 'soapbox/types/entities';
+
+const messages = defineMessages({
+  subscribeFeed: { id: 'account.rss_feed', defaultMessage: 'Subscribe to RSS feed' },
+});
+
+interface IFeedButton {
+  account: AccountEntity
+}
+
+const FeedButton = ({ account }: IFeedButton) => {
+  const intl = useIntl();
+  const { featureFeeds } = useSoapboxConfig();
+
+  const { software } = useAppSelector((state) => parseVersion(state.instance.version));
+
+  let feedUrl: string | undefined;
+
+  switch (software) {
+    case MASTODON:
+      feedUrl = `${account.url}.rss`;
+      break;
+    case PLEROMA:
+      feedUrl = `${account.url}/feed.rss`;
+      break;
+  }
+
+  if (!featureFeeds || !feedUrl || !isLocal(account)) return null;
+
+  return (
+    <IconButton
+      src={require('@tabler/icons/rss.svg')}
+      onClick={() => window.open(feedUrl, '_blank')}
+      title={intl.formatMessage(messages.subscribeFeed)}
+      theme='outlined'
+      className='px-[10px]'
+      iconClassName='w-4 h-4'
+    />
+  );
+};
+
+export default FeedButton;

app/soapbox/features/ui/components/subscription-button.tsx

@@ -32,12 +32,12 @@ const SubscriptionButton = ({ account }: ISubscriptionButton) => {
 
   const isFollowing = account.relationship?.following;
   const isRequested = account.relationship?.requested;
-  const isSubscribed = features.accountNotifies ?
+  const isSubscribed = features.accountNotifies
-    account.relationship?.notifying :
+    ? account.relationship?.notifying
-    account.relationship?.subscribing;
+    : account.relationship?.subscribing;
-  const title = isSubscribed ?
+  const title = isSubscribed
-    intl.formatMessage(messages.unsubscribe, { name: account.get('username') }) :
+    ? intl.formatMessage(messages.unsubscribe, { name: account.get('username') })
-    intl.formatMessage(messages.subscribe, { name: account.get('username') });
+    : intl.formatMessage(messages.subscribe, { name: account.get('username') });
 
   const onSubscribeSuccess = () =>
     dispatch(snackbar.success(intl.formatMessage(messages.subscribeSuccess)));

app/soapbox/locales/pl.json

@@ -48,6 +48,7 @@
   "account.report": "Zgłoś @{name}",
   "account.requested": "Oczekująca prośba, kliknij aby anulować",
   "account.requested_small": "Oczekująca prośba",
+  "account.rss_feed": "Subskrybuj kanał RSS",
   "account.search": "Szukaj wpisów @{name}",
   "account.search_self": "Szukaj własnych wpisów",
   "account.share": "Udostępnij profil @{name}",

app/soapbox/normalizers/soapbox/soapbox_config.ts

@@ -112,6 +112,7 @@ export const SoapboxConfigRecord = ImmutableRecord({
   linkFooterMessage: '',
   links: ImmutableMap<string, string>(),
   displayCta: true,
+  featureFeeds: false,
 }, 'SoapboxConfig');
 
 type SoapboxConfigMap = ImmutableMap<string, any>;

webpack/production.ts

@@ -133,7 +133,7 @@ const configuration: Configuration = {
             '/unsubscribe',
           ];
 
-          if (backendRoutes.some(path => pathname.startsWith(path)) || pathname.endsWith('/embed')) {
+          if (backendRoutes.some(path => pathname.startsWith(path)) || pathname.endsWith('/embed') || pathname.endsWith('.rss')) {
             return url;
           }
         },