Update app.py

app.py

@@ -3,36 +3,48 @@ import requests
 
 app = Flask(__name__)
 
-# SOCKS5 proxy (VPN-like endpoint) configuration
-# Replace with your VPN-provided SOCKS5 proxy IP and port
-socks5_proxy_host = '127.0.0.1'   # Example: '127.0.0.1' if local VPN tunnel or SSH tunnel
-socks5_proxy_port = 1080          # Example: 1080 (OpenVPN or SSH dynamic port forwarding)
+# List of free public SOCKS5 proxies.
+# You can update this list from free proxy sources periodically.
+proxies_list = [
+    "socks5h://104.248.63.15:30588",
+    "socks5h://149.154.159.5:1080",
+    "socks5h://165.231.86.172:9050",
+    # ...add more if needed
+]
 
-proxies = {
-    'http': f'socks5h://{socks5_proxy_host}:{socks5_proxy_port}',
-    'https': f'socks5h://{socks5_proxy_host}:{socks5_proxy_port}',
-}
+def get_working_proxy():
+    for proxy in proxies_list:
+        try:
+            r = requests.get("https://httpbin.org/ip", proxies={"http": proxy, "https": proxy}, timeout=5)
+            if r.status_code == 200:
+                return proxy
+        except:
+            continue
+    return None
 
 @app.route('/', methods=['GET', 'POST'])
 def home():
     url = ''
-    page_content = ''
+    content = ''
     error = ''
-    
+
     if request.method == 'POST':
         url = request.form.get('url')
-        if not url.startswith(('http://', 'https://')):
-            url = 'http://' + url
-        
-        try:
-            # Fetch the page via SOCKS5 proxy
-            response = requests.get(url, proxies=proxies, timeout=10)
-            response.raise_for_status()
-            page_content = response.text
-        except Exception as e:
-            error = str(e)
-
-    return render_template('index.html', url=url, page_content=page_content, error=error)
+        if not url.startswith(("http://", "https://")):
+            url = "http://" + url
+
+        proxy = get_working_proxy()
+        if not proxy:
+            error = "No working free SOCKS5 proxy found. Try again later."
+        else:
+            try:
+                r = requests.get(url, proxies={"http": proxy, "https": proxy}, timeout=10)
+                r.raise_for_status()
+                content = r.text
+            except Exception as e:
+                error = f"Error fetching URL via proxy {proxy}: {e}"
+
+    return render_template('index.html', url=url, content=content, error=error)
 
 if __name__ == '__main__':
     app.run(debug=True)