Add public feed configuration

README.md

@@ -158,6 +158,7 @@ Application behavior can be changed by configuring the following environment var
 #### Settings
 - `NEXT_PUBLIC_GEO_PRIVACY = 1` disables collection/display of location-based data (⚠️ re-compresses uploaded images in order to remove GPS information)
 - `NEXT_PUBLIC_ALLOW_PUBLIC_DOWNLOADS = 1` enables public photo downloads for all visitors (⚠️ may result in increased bandwidth usage)
+- `NEXT_PUBLIC_PUBLIC_FEED = 1` enables public feed available at `/feed.json` and `/rss.xml`
 - `NEXT_PUBLIC_PUBLIC_API = 1` enables public API available at `/api`
 - `NEXT_PUBLIC_IGNORE_PRIORITY_ORDER = 1` prevents `priority_order` field affecting photo order
 - `NEXT_PUBLIC_OG_TEXT_ALIGNMENT = BOTTOM` keeps OG image text bottom aligned (default is top)

src/admin/AdminAppConfigurationClient.tsx

@@ -104,6 +104,7 @@ export default function AdminAppConfigurationClient({
   isGeoPrivacyEnabled,
   arePublicDownloadsEnabled,
   isPublicApiEnabled,
+  isPublicFeedEnabled,
   isPriorityOrderEnabled,
   isOgTextBottomAligned,
   // Internal
@@ -733,6 +734,16 @@ export default function AdminAppConfigurationClient({
             public photo downloads for all visitors:
             {renderEnvVars(['NEXT_PUBLIC_ALLOW_PUBLIC_DOWNLOADS'])}
           </ChecklistRow>
+          <ChecklistRow
+            title="Public Feed"
+            status={isPublicFeedEnabled}
+            optional
+          >
+            Set environment variable to {'"1"'} to enable
+            a public feed available at <code>/feed.json</code>
+            and <code>/rss.xml</code>:
+            {renderEnvVars(['NEXT_PUBLIC_PUBLIC_FEED'])}
+          </ChecklistRow>
           <ChecklistRow
             title="Public API"
             status={isPublicApiEnabled}

src/app/config.ts

@@ -307,6 +307,8 @@ export const GEO_PRIVACY_ENABLED =
   process.env.NEXT_PUBLIC_GEO_PRIVACY === '1';
 export const ALLOW_PUBLIC_DOWNLOADS = 
   process.env.NEXT_PUBLIC_ALLOW_PUBLIC_DOWNLOADS === '1';
+export const PUBLIC_FEED_ENABLED =
+  process.env.NEXT_PUBLIC_PUBLIC_FEED === '1';
 export const PUBLIC_API_ENABLED =
   process.env.NEXT_PUBLIC_PUBLIC_API === '1';
 export const PRIORITY_ORDER_ENABLED =
@@ -418,6 +420,7 @@ export const APP_CONFIGURATION = {
   isGeoPrivacyEnabled: GEO_PRIVACY_ENABLED,
   arePublicDownloadsEnabled: ALLOW_PUBLIC_DOWNLOADS,
   isPublicApiEnabled: PUBLIC_API_ENABLED,
+  isPublicFeedEnabled: PUBLIC_FEED_ENABLED,
   isPriorityOrderEnabled: PRIORITY_ORDER_ENABLED,
   isOgTextBottomAligned: OG_TEXT_BOTTOM_ALIGNMENT,
   // Internal