Fix g4f demo space

app.py

@@ -2,7 +2,7 @@ import os
 from fastapi import FastAPI, Response, Request
 from fastapi.responses import RedirectResponse
 
-from g4f.image import images_dir
+#from g4f.image import images_dir
 import g4f.api
 import g4f.Provider
 
@@ -11,8 +11,8 @@ from demo.BackendApi import BackendApi
 g4f.Provider.__map__["Feature"] = BackendApi
 
 
-g4f.models.demo_models
-from g4f.image import copy_images
+#g4f.models.demo_models
+#from g4f.image import copy_images
 
 def create_app():
     g4f.debug.logging = True
@@ -36,25 +36,25 @@ def create_app():
     api.register_authorization()
     api.register_validation_exception_handler()
 
-    @app.get("/download/{filename}", response_class=RedirectResponse)
-    async def download(filename, request: Request):
-        filename = os.path.basename(filename)
-        if "." not in filename:
-            target = os.path.join(images_dir, filename)
-            filename = f"{filename}.jpg"
-        target = os.path.join(images_dir, filename)
-        if not os.path.exists(target):
-            url = str(request.query_params).split("url=", 1)[1]
-            if url:
-                source_url = url.replace("%2F", "/").replace("%3A", ":").replace("%3F", "?")
-                await copy_images(
-                    [source_url],
-                    target=target,
-                    ssl=False,
-                    headers=demo.headers if source_url.startswith(BackendApi.url) else None)
-            if not os.path.exists(target):
-                return Response(status_code=404)
-        return RedirectResponse(f"/images/{filename}")
+    # @app.get("/download/{filename}", response_class=RedirectResponse)
+    # async def download(filename, request: Request):
+    #     filename = os.path.basename(filename)
+    #     if "." not in filename:
+    #         target = os.path.join(images_dir, filename)
+    #         filename = f"{filename}.jpg"
+    #     target = os.path.join(images_dir, filename)
+    #     if not os.path.exists(target):
+    #         url = str(request.query_params).split("url=", 1)[1]
+    #         if url:
+    #             source_url = url.replace("%2F", "/").replace("%3A", ":").replace("%3F", "?")
+    #             await copy_images(
+    #                 [source_url],
+    #                 target=target,
+    #                 ssl=False,
+    #                 headers=demo.headers if source_url.startswith(BackendApi.url) else None)
+    #         if not os.path.exists(target):
+    #             return Response(status_code=404)
+    #     return RedirectResponse(f"/images/{filename}")
 
     gui_app = g4f.api.WSGIMiddleware(g4f.api.get_gui_app(g4f.api.AppConfig.demo))
     app.mount("/", gui_app)