add ENABLE_OCR, false by default

frontend/src/components/dialog/lib-settings.js

@@ -17,7 +17,7 @@ import { useMetadataStatus } from '../../hooks';
 
 import '../../css/lib-settings.css';
 
-const { enableSeafileAI } = window.app.config;
+const { enableSeafileAI, enableOCR: enableSeafileOCR } = window.app.config;
 
 const propTypes = {
   toggleDialog: PropTypes.func.isRequired,
@@ -134,7 +134,7 @@ const LibSettingsDialog = ({ repoID, currentRepoInfo, toggleDialog, tab, showMig
                         {gettext('Tags')}
                       </NavLink>
                     </NavItem>
-                    {enableSeafileAI &&
+                    {enableSeafileAI && enableSeafileOCR &&
                       <NavItem
                         role="tab"
                         aria-selected={activeTab === TAB.OCR_SETTING}

seahub/base/context_processors.py

@@ -26,7 +26,7 @@ from seahub.settings import SEAFILE_VERSION, SITE_DESCRIPTION, \
     CUSTOM_LOGIN_BG_PATH, ENABLE_SHARE_LINK_REPORT_ABUSE, \
     PRIVACY_POLICY_LINK, TERMS_OF_SERVICE_LINK, ENABLE_SEADOC, THUMBNAIL_SIZE_FOR_GRID, \
     FILE_SERVER_ROOT, ENABLE_WHITEBOARD, ENABLE_SEAFILE_AI, ENABLE_EXCALIDRAW, \
-    NOTIFICATION_SERVER_URL
+    NOTIFICATION_SERVER_URL, ENABLE_OCR
 
 from seahub.organizations.models import OrgAdminSettings
 from seahub.organizations.settings import ORG_ENABLE_ADMIN_CUSTOM_LOGO
@@ -184,6 +184,7 @@ def base(request):
         'enable_whiteboard': ENABLE_WHITEBOARD,
         'enable_excalidraw': ENABLE_EXCALIDRAW,
         'notification_server_url': NOTIFICATION_SERVER_URL,
+        'enable_ocr': ENABLE_OCR,
     }
 
     if request.user.is_staff:

seahub/settings.py

@@ -1070,6 +1070,7 @@ SEAFILE_AI_SERVER_URL = ''
 SEAFILE_AI_SECRET_KEY = ''
 
 ENABLE_SEAFILE_AI = False
+ENABLE_OCR = False
 
 d = os.path.dirname
 EVENTS_CONFIG_FILE = os.environ.get(

seahub/templates/base_for_react.html

@@ -58,6 +58,7 @@
             cloudMode: {% if cloud_mode %} true {% else %} false {% endif %},
             isOrgContext: {% if org is not None %} true {% else %} false {% endif %},
             enableSeafileAI: {% if enable_seafile_ai %} true {% else %} false {% endif %},
+            enableOCR: {% if enable_ocr %} true {% else %} false {% endif %},
             notificationServerUrl: '{{ notification_server_url }}'
         },
         pageOptions: {