From 9cd3bfe5390488a6a5957e384206f71b8883672a Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Sun, 18 Feb 2024 18:20:52 +0800
Subject: [PATCH] bugfix

---
 ahserver/processorResource.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/ahserver/processorResource.py b/ahserver/processorResource.py
index 41f02ba..aeaf235 100755
--- a/ahserver/processorResource.py
+++ b/ahserver/processorResource.py
@@ -167,6 +167,27 @@ class ProcessorResource(AppLogger, StaticResource,Url2File):
 		# print(f'getPostData():{ns=}')
 		return ns
 
+	def parse_request(self, request):
+		"""
+		get real schema, host, port, prepath
+		and save it to self._{attr}
+
+		"""
+		self._scheme = request.scheme
+
+		self._scheme = request.headers.get('X-Forwarded-Scheme',request.scheme)
+		k = request.host.split(':')
+		host = k[0]
+		port = 80
+		if len(k) == 2:
+			port = int(k[1])
+		elif self._scheme.lower() == 'https':
+			port = 443
+	
+		self._host = request.headers.get('X-Forwarded-Host', host)
+		self._port = request.headers.get('X-Forwarded-Port', port)
+		self._prepath = request.headers.get('X-Forwarded-Prepath', '')
+
 	async def _handle(self,request:Request) -> StreamResponse:
 		clientkeys = {
 			"iPhone":"iphone",
@@ -231,6 +252,8 @@ class ProcessorResource(AppLogger, StaticResource,Url2File):
 		async def get_user():
 			return await auth.get_auth(request)
 
+		self.parse_request(request)
+
 		self.y_env.i18n = serveri18n
 		self.y_env.file_realpath = file_realpath
 		self.y_env.redirect = redirect