chore(opds): disable popular online opds catalogs in certain regions on App Store (#3031)

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/build.rs

@@ -21,6 +21,7 @@ const COMMANDS: &[&str] = &[
     "get_external_sdcard_path",
     "open_external_url",
     "select_directory",
+    "get_storefront_region_code",
     "register_listener",
     "remove_listener",
     "request_manage_storage_permission",

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/ios/Sources/NativeBridgePlugin.swift

@@ -879,6 +879,16 @@ class NativeBridgePlugin: Plugin {
       invoke.reject("Failed to copy file: \(error.localizedDescription)")
     }
   }
+
+  @objc public func get_storefront_region_code(_ invoke: Invoke) {
+    Task {
+      if let storefront = await Storefront.current {
+        invoke.resolve(["regionCode": storefront.countryCode])
+      } else {
+        invoke.reject("Failed to get region code")
+      }
+    }
+  }
 }
 
 @_cdecl("init_plugin_native_bridge")

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/permissions/autogenerated/commands/get_storefront_region_code.toml

@@ -0,0 +1,13 @@
+# Automatically generated - DO NOT EDIT!
+
+"$schema" = "../../schemas/schema.json"
+
+[[permission]]
+identifier = "allow-get-storefront-region-code"
+description = "Enables the get_storefront_region_code command without any pre-configured scope."
+commands.allow = ["get_storefront_region_code"]
+
+[[permission]]
+identifier = "deny-get-storefront-region-code"
+description = "Denies the get_storefront_region_code command without any pre-configured scope."
+commands.deny = ["get_storefront_region_code"]

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/permissions/autogenerated/reference.md

@@ -26,6 +26,7 @@ Default permissions for the plugin
 - `allow-get-external-sdcard-path`
 - `allow-open-external-url`
 - `allow-select-directory`
+- `allow-get-storefront-region-code`
 - `allow-request-manage-storage-permission`
 - `allow-register-listener`
 - `allow-remove-listener`
@@ -306,6 +307,32 @@ Denies the get_status_bar_height command without any pre-configured scope.
 <tr>
 <td>
 
+`native-bridge:allow-get-storefront-region-code`
+
+</td>
+<td>
+
+Enables the get_storefront_region_code command without any pre-configured scope.
+
+</td>
+</tr>
+
+<tr>
+<td>
+
+`native-bridge:deny-get-storefront-region-code`
+
+</td>
+<td>
+
+Denies the get_storefront_region_code command without any pre-configured scope.
+
+</td>
+</tr>
+
+<tr>
+<td>
+
 `native-bridge:allow-get-sys-fonts-list`
 
 </td>

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/permissions/default.toml

@@ -23,6 +23,7 @@ permissions = [
   "allow-get-external-sdcard-path",
   "allow-open-external-url",
   "allow-select-directory",
+  "allow-get-storefront-region-code",
   "allow-request-manage-storage-permission",
   "allow-register-listener",
   "allow-remove-listener",

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/permissions/schemas/schema.json

@@ -414,6 +414,18 @@
           "const": "deny-get-status-bar-height",
           "markdownDescription": "Denies the get_status_bar_height command without any pre-configured scope."
         },
+        {
+          "description": "Enables the get_storefront_region_code command without any pre-configured scope.",
+          "type": "string",
+          "const": "allow-get-storefront-region-code",
+          "markdownDescription": "Enables the get_storefront_region_code command without any pre-configured scope."
+        },
+        {
+          "description": "Denies the get_storefront_region_code command without any pre-configured scope.",
+          "type": "string",
+          "const": "deny-get-storefront-region-code",
+          "markdownDescription": "Denies the get_storefront_region_code command without any pre-configured scope."
+        },
         {
           "description": "Enables the get_sys_fonts_list command without any pre-configured scope.",
           "type": "string",
@@ -667,10 +679,10 @@
           "markdownDescription": "Denies the use_background_audio command without any pre-configured scope."
         },
         {
-          "description": "Default permissions for the plugin\n#### This default permission set includes:\n\n- `allow-auth-with-safari`\n- `allow-auth-with-custom-tab`\n- `allow-copy-uri-to-path`\n- `allow-use-background-audio`\n- `allow-install-package`\n- `allow-set-system-ui-visibility`\n- `allow-get-status-bar-height`\n- `allow-get-sys-fonts-list`\n- `allow-intercept-keys`\n- `allow-lock-screen-orientation`\n- `allow-iap-is-available`\n- `allow-iap-initialize`\n- `allow-iap-fetch-products`\n- `allow-iap-purchase-product`\n- `allow-iap-restore-purchases`\n- `allow-get-system-color-scheme`\n- `allow-get-safe-area-insets`\n- `allow-get-screen-brightness`\n- `allow-set-screen-brightness`\n- `allow-get-external-sdcard-path`\n- `allow-open-external-url`\n- `allow-select-directory`\n- `allow-request-manage-storage-permission`\n- `allow-register-listener`\n- `allow-remove-listener`\n- `allow-check-permissions`\n- `allow-request-permissions`\n- `allow-checkPermissions`\n- `allow-requestPermissions`",
+          "description": "Default permissions for the plugin\n#### This default permission set includes:\n\n- `allow-auth-with-safari`\n- `allow-auth-with-custom-tab`\n- `allow-copy-uri-to-path`\n- `allow-use-background-audio`\n- `allow-install-package`\n- `allow-set-system-ui-visibility`\n- `allow-get-status-bar-height`\n- `allow-get-sys-fonts-list`\n- `allow-intercept-keys`\n- `allow-lock-screen-orientation`\n- `allow-iap-is-available`\n- `allow-iap-initialize`\n- `allow-iap-fetch-products`\n- `allow-iap-purchase-product`\n- `allow-iap-restore-purchases`\n- `allow-get-system-color-scheme`\n- `allow-get-safe-area-insets`\n- `allow-get-screen-brightness`\n- `allow-set-screen-brightness`\n- `allow-get-external-sdcard-path`\n- `allow-open-external-url`\n- `allow-select-directory`\n- `allow-get-storefront-region-code`\n- `allow-request-manage-storage-permission`\n- `allow-register-listener`\n- `allow-remove-listener`\n- `allow-check-permissions`\n- `allow-request-permissions`\n- `allow-checkPermissions`\n- `allow-requestPermissions`",
           "type": "string",
           "const": "default",
-          "markdownDescription": "Default permissions for the plugin\n#### This default permission set includes:\n\n- `allow-auth-with-safari`\n- `allow-auth-with-custom-tab`\n- `allow-copy-uri-to-path`\n- `allow-use-background-audio`\n- `allow-install-package`\n- `allow-set-system-ui-visibility`\n- `allow-get-status-bar-height`\n- `allow-get-sys-fonts-list`\n- `allow-intercept-keys`\n- `allow-lock-screen-orientation`\n- `allow-iap-is-available`\n- `allow-iap-initialize`\n- `allow-iap-fetch-products`\n- `allow-iap-purchase-product`\n- `allow-iap-restore-purchases`\n- `allow-get-system-color-scheme`\n- `allow-get-safe-area-insets`\n- `allow-get-screen-brightness`\n- `allow-set-screen-brightness`\n- `allow-get-external-sdcard-path`\n- `allow-open-external-url`\n- `allow-select-directory`\n- `allow-request-manage-storage-permission`\n- `allow-register-listener`\n- `allow-remove-listener`\n- `allow-check-permissions`\n- `allow-request-permissions`\n- `allow-checkPermissions`\n- `allow-requestPermissions`"
+          "markdownDescription": "Default permissions for the plugin\n#### This default permission set includes:\n\n- `allow-auth-with-safari`\n- `allow-auth-with-custom-tab`\n- `allow-copy-uri-to-path`\n- `allow-use-background-audio`\n- `allow-install-package`\n- `allow-set-system-ui-visibility`\n- `allow-get-status-bar-height`\n- `allow-get-sys-fonts-list`\n- `allow-intercept-keys`\n- `allow-lock-screen-orientation`\n- `allow-iap-is-available`\n- `allow-iap-initialize`\n- `allow-iap-fetch-products`\n- `allow-iap-purchase-product`\n- `allow-iap-restore-purchases`\n- `allow-get-system-color-scheme`\n- `allow-get-safe-area-insets`\n- `allow-get-screen-brightness`\n- `allow-set-screen-brightness`\n- `allow-get-external-sdcard-path`\n- `allow-open-external-url`\n- `allow-select-directory`\n- `allow-get-storefront-region-code`\n- `allow-request-manage-storage-permission`\n- `allow-register-listener`\n- `allow-remove-listener`\n- `allow-check-permissions`\n- `allow-request-permissions`\n- `allow-checkPermissions`\n- `allow-requestPermissions`"
         }
       ]
     }

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/commands.rs

@@ -186,6 +186,13 @@ pub(crate) async fn select_directory<R: Runtime>(
     Ok(result)
 }
 
+#[command]
+pub(crate) async fn get_storefront_region_code<R: Runtime>(
+    app: AppHandle<R>,
+) -> Result<GetStorefrontRegionCodeResponse> {
+    app.native_bridge().get_storefront_region_code()
+}
+
 #[command]
 pub(crate) async fn request_manage_storage_permission<R: Runtime>(
     app: AppHandle<R>,

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/desktop.rs

@@ -137,6 +137,10 @@ impl<R: Runtime> NativeBridge<R> {
         Err(crate::Error::UnsupportedPlatformError)
     }
 
+    pub fn get_storefront_region_code(&self) -> crate::Result<GetStorefrontRegionCodeResponse> {
+        Err(crate::Error::UnsupportedPlatformError)
+    }
+
     pub fn request_manage_storage_permission(
         &self,
     ) -> crate::Result<RequestManageStoragePermissionResponse> {

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/lib.rs

@@ -77,6 +77,7 @@ pub fn init<R: Runtime>() -> TauriPlugin<R> {
             commands::get_external_sdcard_path,
             commands::open_external_url,
             commands::select_directory,
+            commands::get_storefront_region_code,
             commands::request_manage_storage_permission,
         ])
         .setup(|app, api| {

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/mobile.rs

@@ -224,6 +224,14 @@ impl<R: Runtime> NativeBridge<R> {
     }
 }
 
+impl<R: Runtime> NativeBridge<R> {
+    pub fn get_storefront_region_code(&self) -> crate::Result<GetStorefrontRegionCodeResponse> {
+        self.0
+            .run_mobile_plugin("get_storefront_region_code", ())
+            .map_err(Into::into)
+    }
+}
+
 impl<R: Runtime> NativeBridge<R> {
     pub fn request_manage_storage_permission(
         &self,

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/models.rs

@@ -230,3 +230,10 @@ pub struct SelectDirectoryResponse {
     pub path: Option<String>,
     pub error: Option<String>,
 }
+
+#[derive(Debug, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GetStorefrontRegionCodeResponse {
+    pub region_code: Option<String>,
+    pub error: Option<String>,
+}

apps/readest-app/src/app/library/components/ImportMenu.tsx

@@ -1,8 +1,8 @@
 import clsx from 'clsx';
-import { useTranslation } from '@/hooks/useTranslation';
-import { IoFileTray } from 'react-icons/io5';
 import { MdRssFeed } from 'react-icons/md';
-
+import { IoFileTray } from 'react-icons/io5';
+import { useEnv } from '@/context/EnvContext';
+import { useTranslation } from '@/hooks/useTranslation';
 import MenuItem from '@/components/MenuItem';
 import Menu from '@/components/Menu';
 
@@ -20,6 +20,7 @@ const ImportMenu: React.FC<ImportMenuProps> = ({
   onOpenCatalogManager,
 }) => {
   const _ = useTranslation();
+  const { appService } = useEnv();
 
   const handleImportFromFiles = () => {
     onImportBooksFromFiles();
@@ -54,7 +55,7 @@ const ImportMenu: React.FC<ImportMenuProps> = ({
         />
       )}
       <MenuItem
-        label={_('Online Library')}
+        label={appService?.isOnlineCatalogsAccessible ? _('Online Library') : _('OPDS Catalogs')}
         Icon={<MdRssFeed className='h-5 w-5' />}
         onClick={handleOpenCatalogManager}
       />

apps/readest-app/src/app/library/components/OPDSDialog.tsx

@@ -1,4 +1,5 @@
 import { clsx } from 'clsx';
+import { useEnv } from '@/context/EnvContext';
 import { CatalogManager } from '@/app/opds/components/CatelogManager';
 import { useTranslation } from '@/hooks/useTranslation';
 import Dialog from '@/components/Dialog';
@@ -9,10 +10,11 @@ interface CatalogDialogProps {
 
 export function CatalogDialog({ onClose }: CatalogDialogProps) {
   const _ = useTranslation();
+  const { appService } = useEnv();
   return (
     <Dialog
       isOpen={true}
-      title={_('Online Library')}
+      title={appService?.isOnlineCatalogsAccessible ? _('Online Library') : _('OPDS Catalogs')}
       onClose={onClose}
       bgClassName={'sm:!bg-black/75'}
       boxClassName='sm:min-w-[520px] sm:w-3/4 sm:h-[85%] sm:!max-w-screen-sm'

apps/readest-app/src/app/opds/components/CatelogManager.tsx

@@ -1,5 +1,6 @@
 'use client';
 
+import clsx from 'clsx';
 import { useState } from 'react';
 import { IoAdd, IoTrash, IoOpenOutline, IoBook, IoEyeOff, IoEye } from 'react-icons/io5';
 import { useRouter } from 'next/navigation';
@@ -56,7 +57,7 @@ async function validateOPDSCatalog(
 export function CatalogManager() {
   const _ = useTranslation();
   const router = useRouter();
-  const { envConfig } = useEnv();
+  const { envConfig, appService } = useEnv();
   const { settings } = useSettingsStore();
   const [catalogs, setCatalogs] = useState<OPDSCatalog[]>(() => settings.opdsCatalogs || []);
   const [showAddDialog, setShowAddDialog] = useState(false);
@@ -70,6 +71,7 @@ export function CatalogManager() {
   const [showPassword, setShowPassword] = useState(false);
   const [urlError, setUrlError] = useState('');
   const [isValidating, setIsValidating] = useState(false);
+  const popularCatalogs = appService?.isOnlineCatalogsAccessible ? POPULAR_CATALOGS : [];
 
   const saveCatalogs = (updatedCatalogs: OPDSCatalog[]) => {
     setCatalogs(updatedCatalogs);
@@ -233,48 +235,50 @@ export function CatalogManager() {
       </section>
 
       {/* Popular Catalogs */}
-      <section className='text-base'>
+      <section className={clsx('text-base', popularCatalogs.length === 0 && 'hidden')}>
         <h2 className='mb-4 font-semibold'>{_('Popular Catalogs')}</h2>
         <div className='grid gap-4 sm:grid-cols-2'>
-          {POPULAR_CATALOGS.filter((catalog) => !catalog.disabled).map((catalog) => {
-            const isAdded = catalogs.some((c) => c.url === catalog.url);
-            return (
-              <div
-                key={catalog.id}
-                className='card bg-base-100 border-base-300 border shadow-sm transition-shadow hover:shadow-md'
-              >
-                <div className='card-body p-4'>
-                  <h3 className='card-title mb-1 text-sm'>
-                    {catalog.icon && <span className=''>{catalog.icon}</span>}
-                    {catalog.name}
-                  </h3>
-                  {catalog.description && (
-                    <p className='text-base-content/70 line-clamp-2 text-sm'>
-                      {catalog.description}
-                    </p>
-                  )}
-                  <div className='card-actions mt-4 justify-end gap-2'>
-                    {!isAdded && (
-                      <button
-                        onClick={() => handleAddPopularCatalog(catalog)}
-                        className='btn btn-sm'
-                      >
-                        <IoAdd className='h-4 w-4' />
-                        {_('Add')}
-                      </button>
+          {popularCatalogs
+            .filter((catalog) => !catalog.disabled)
+            .map((catalog) => {
+              const isAdded = catalogs.some((c) => c.url === catalog.url);
+              return (
+                <div
+                  key={catalog.id}
+                  className='card bg-base-100 border-base-300 border shadow-sm transition-shadow hover:shadow-md'
+                >
+                  <div className='card-body p-4'>
+                    <h3 className='card-title mb-1 text-sm'>
+                      {catalog.icon && <span className=''>{catalog.icon}</span>}
+                      {catalog.name}
+                    </h3>
+                    {catalog.description && (
+                      <p className='text-base-content/70 line-clamp-2 text-sm'>
+                        {catalog.description}
+                      </p>
                     )}
-                    <button
-                      onClick={() => handleOpenCatalog(catalog)}
-                      className='btn btn-sm btn-primary'
-                    >
-                      <IoOpenOutline className='h-4 w-4' />
-                      {_('Browse')}
-                    </button>
+                    <div className='card-actions mt-4 justify-end gap-2'>
+                      {!isAdded && (
+                        <button
+                          onClick={() => handleAddPopularCatalog(catalog)}
+                          className='btn btn-sm'
+                        >
+                          <IoAdd className='h-4 w-4' />
+                          {_('Add')}
+                        </button>
+                      )}
+                      <button
+                        onClick={() => handleOpenCatalog(catalog)}
+                        className='btn btn-sm btn-primary'
+                      >
+                        <IoOpenOutline className='h-4 w-4' />
+                        {_('Browse')}
+                      </button>
+                    </div>
                   </div>
                 </div>
-              </div>
-            );
-          })}
+              );
+            })}
         </div>
       </section>
 

apps/readest-app/src/services/appService.ts

@@ -111,6 +111,8 @@ export abstract class BaseAppService implements AppService {
   canCustomizeRootDir = false;
   canReadExternalDir = false;
   distChannel = 'readest' as DistChannel;
+  storefrontRegionCode: string | null = null;
+  isOnlineCatalogsAccessible = true;
 
   protected CURRENT_MIGRATION_VERSION = 20251124;
 

apps/readest-app/src/services/nativeAppService.ts

@@ -38,7 +38,7 @@ import {
 import { getOSPlatform, isContentURI, isFileURI, isValidURL } from '@/utils/misc';
 import { getDirPath, getFilename } from '@/utils/path';
 import { NativeFile, RemoteFile } from '@/utils/file';
-import { copyURIToPath } from '@/utils/bridge';
+import { copyURIToPath, getStorefrontRegionCode } from '@/utils/bridge';
 import { copyFiles } from '@/utils/files';
 
 import { BaseAppService } from './appService';
@@ -421,6 +421,8 @@ export class NativeAppService extends BaseAppService {
   override canCustomizeRootDir = DIST_CHANNEL !== 'appstore';
   override canReadExternalDir = DIST_CHANNEL !== 'appstore' && DIST_CHANNEL !== 'playstore';
   override distChannel = DIST_CHANNEL;
+  override storefrontRegionCode: string | null = null;
+  override isOnlineCatalogsAccessible = true;
 
   private execDir?: string = undefined;
 
@@ -446,6 +448,14 @@ export class NativeAppService extends BaseAppService {
         execDir,
       });
     }
+    if (this.isIOSApp) {
+      const res = await getStorefrontRegionCode();
+      if (res.regionCode) {
+        this.storefrontRegionCode = res.regionCode;
+        this.isOnlineCatalogsAccessible =
+          this.storefrontRegionCode.toLowerCase() !== 'chn' || this.distChannel !== 'appstore';
+      }
+    }
     await this.prepareBooksDir();
     await this.runMigrations();
   }

apps/readest-app/src/types/system.ts

@@ -89,6 +89,8 @@ export interface AppService {
   canCustomizeRootDir: boolean;
   canReadExternalDir: boolean;
   distChannel: DistChannel;
+  storefrontRegionCode: string | null;
+  isOnlineCatalogsAccessible: boolean;
 
   init(): Promise<void>;
   openFile(path: string, base: BaseDir): Promise<File>;

apps/readest-app/src/utils/bridge.ts

@@ -91,6 +91,11 @@ interface SelectDirectoryResponse {
   error?: string;
 }
 
+export interface GetStorefrontRegionCodeResponse {
+  regionCode?: string;
+  error?: string;
+}
+
 export async function copyURIToPath(request: CopyURIRequest): Promise<CopyURIResponse> {
   const result = await invoke<CopyURIResponse>('plugin:native-bridge|copy_uri_to_path', {
     payload: request,
@@ -202,3 +207,10 @@ export async function selectDirectory(): Promise<SelectDirectoryResponse> {
   const result = await invoke<SelectDirectoryResponse>('plugin:native-bridge|select_directory');
   return result;
 }
+
+export async function getStorefrontRegionCode(): Promise<GetStorefrontRegionCodeResponse> {
+  const result = await invoke<GetStorefrontRegionCodeResponse>(
+    'plugin:native-bridge|get_storefront_region_code',
+  );
+  return result;
+}