From: Fredrik Tolf <fredrik@dolda2000.com>
Date: Sat, 18 Feb 2023 22:17:25 +0000 (+0100)
Subject: Parse POST form-data better.
X-Git-Url: http://git.dolda2000.com/gitweb/?a=commitdiff_plain;h=f6b73d8c8c488e25c726fd4e57b8cf72a61cccf1;p=wrw.git

Parse POST form-data better.
---

diff --git a/wrw/form.py b/wrw/form.py
index f821ea1..902d759 100644
--- a/wrw/form.py
+++ b/wrw/form.py
@@ -6,14 +6,15 @@ __all__ = ["formdata"]
 def formparse(req):
     buf = {}
     buf.update(urllib.parse.parse_qsl(req.query, keep_blank_values=True))
-    if req.ihead.get("Content-Type") == "application/x-www-form-urlencoded":
+    ctype, ctpars = proto.pmimehead(req.ihead.get("Content-Type", ""))
+    if ctype == "application/x-www-form-urlencoded":
         try:
             rbody = req.input.read(2 ** 20)
         except IOError as exc:
             return exc
         if len(rbody) >= 2 ** 20:
             return ValueError("x-www-form-urlencoded data is absurdly long")
-        buf.update(urllib.parse.parse_qsl(rbody.decode("latin1"), keep_blank_values=True))
+        buf.update(urllib.parse.parse_qsl(rbody.decode("latin1"), encoding=ctparse.get("charset", "utf-8"), keep_blank_values=True))
     return buf
 
 class badmultipart(IOError):