Refresh fix.

modules/web_app.py

@@ -615,6 +615,14 @@ def refine_bible_route(id):
     
     return {"status": "queued", "task_id": task.id}
 
+@app.route('/project/<int:id>/is_refining')
+@login_required
+def check_refinement_status(id):
+    proj = db.session.get(Project, id) or Project.query.get_or_404(id)
+    if proj.user_id != current_user.id: return "Unauthorized", 403
+    is_refining = os.path.exists(os.path.join(proj.folder_path, ".refining"))
+    return {"is_refining": is_refining}
+
 @app.route('/project/<int:id>/refine_bible/confirm', methods=['POST'])
 @login_required
 def confirm_bible_refinement(id):