From 9aee1064a3b1fe4d10575961f4fa0d5403600433 Mon Sep 17 00:00:00 2001
From: oobabooga <112222186+oobabooga@users.noreply.github.com>
Date: Thu, 6 Jul 2023 22:24:52 -0700
Subject: [PATCH] Block a cloudfare request

---
 modules/block_requests.py | 32 ++++++++++++++++++++++++++++++--
 server.py                 | 11 ++++++-----
 2 files changed, 36 insertions(+), 7 deletions(-)

diff --git a/modules/block_requests.py b/modules/block_requests.py
index 4358a820..775a9b14 100644
--- a/modules/block_requests.py
+++ b/modules/block_requests.py
@@ -1,19 +1,47 @@
+import builtins
+import io
+
 import requests
 
 from modules.logging_colors import logger
 
+original_open = open
+original_get = requests.get
+
 
 class RequestBlocker:
 
     def __enter__(self):
-        self.original_get = requests.get
         requests.get = my_get
 
     def __exit__(self, exc_type, exc_value, traceback):
-        requests.get = self.original_get
+        requests.get = original_get
+
+
+class OpenMonkeyPatch:
+
+    def __enter__(self):
+        builtins.open = my_open
+
+    def __exit__(self, exc_type, exc_value, traceback):
+        builtins.open = original_open
 
 
 def my_get(url, **kwargs):
     logger.info('Unwanted HTTP request redirected to localhost :)')
     kwargs.setdefault('allow_redirects', True)
     return requests.api.request('get', 'http://127.0.0.1/', **kwargs)
+
+
+# Kindly provided by our friend WizardLM-30B
+def my_open(*args, **kwargs):
+    filename = str(args[0])
+    if filename.endswith('index.html'):
+        with original_open(*args, **kwargs) as f:
+            file_contents = f.read()
+
+        file_contents = file_contents.replace(b'<script src="https://cdnjs.cloudflare.com/ajax/libs/iframe-resizer/4.3.1/iframeResizer.contentWindow.min.js"></script>', b'')
+        file_contents = file_contents.replace(b'cdnjs.cloudflare.com', b'127.0.0.1')
+        return io.BytesIO(file_contents)
+    else:
+        return original_open(*args, **kwargs)
diff --git a/server.py b/server.py
index 5c224e36..18474d3b 100644
--- a/server.py
+++ b/server.py
@@ -2,7 +2,7 @@ import os
 import warnings
 
 from modules.logging_colors import logger
-from modules.block_requests import RequestBlocker
+from modules.block_requests import OpenMonkeyPatch, RequestBlocker
 
 os.environ['GRADIO_ANALYTICS_ENABLED'] = 'False'
 os.environ['BITSANDBYTES_NOWELCOME'] = '1'
@@ -1068,10 +1068,11 @@ def create_interface():
 
     # Launch the interface
     shared.gradio['interface'].queue()
-    if shared.args.listen:
-        shared.gradio['interface'].launch(prevent_thread_lock=True, share=shared.args.share, server_name=shared.args.listen_host or '0.0.0.0', server_port=shared.args.listen_port, inbrowser=shared.args.auto_launch, auth=auth)
-    else:
-        shared.gradio['interface'].launch(prevent_thread_lock=True, share=shared.args.share, server_port=shared.args.listen_port, inbrowser=shared.args.auto_launch, auth=auth)
+    with OpenMonkeyPatch():
+        if shared.args.listen:
+            shared.gradio['interface'].launch(prevent_thread_lock=True, share=shared.args.share, server_name=shared.args.listen_host or '0.0.0.0', server_port=shared.args.listen_port, inbrowser=shared.args.auto_launch, auth=auth)
+        else:
+            shared.gradio['interface'].launch(prevent_thread_lock=True, share=shared.args.share, server_port=shared.args.listen_port, inbrowser=shared.args.auto_launch, auth=auth)
 
 
 if __name__ == "__main__":