diff mercurial/hgweb/server.py @ 29566:075146e85bb6

py3: conditionalize BaseHTTPServer, SimpleHTTPServer and CGIHTTPServer import

The BaseHTTPServer, SimpleHTTPServer and CGIHTTPServer has been merged into
http.server in python 3. All of them has been merged as util.httpserver to use
in both python 2 and 3. This patch adds a regex to check-code to warn against
the use of BaseHTTPServer. Moreover this patch also includes updates to lower
part of test-check-py3-compat.t which used to remain unchanged.

--- a/mercurial/hgweb/server.py	Fri Jul 15 23:00:31 2016 +0530
+++ b/mercurial/hgweb/server.py	Wed Jul 13 23:38:29 2016 +0530
@@ -8,7 +8,6 @@
 
 from __future__ import absolute_import
 
-import BaseHTTPServer
 import errno
 import os
 import socket
@@ -22,6 +21,7 @@
     util,
 )
 
+httpservermod = util.httpserver
 socketserver = util.socketserver
 urlerr = util.urlerr
 urlreq = util.urlreq
@@ -53,7 +53,7 @@
         for msg in seq:
             self.handler.log_error("HG error:  %s", msg)
 
-class _httprequesthandler(BaseHTTPServer.BaseHTTPRequestHandler):
+class _httprequesthandler(httpservermod.basehttprequesthandler):
 
     url_scheme = 'http'
 
@@ -64,7 +64,7 @@
 
     def __init__(self, *args, **kargs):
         self.protocol_version = 'HTTP/1.1'
-        BaseHTTPServer.BaseHTTPRequestHandler.__init__(self, *args, **kargs)
+        httpservermod.basehttprequesthandler.__init__(self, *args, **kargs)
 
     def _log_any(self, fp, format, *args):
         fp.write("%s - - [%s] %s\n" % (self.client_address[0],
@@ -263,14 +263,14 @@
         return open(opt, 'a')
     return default
 
-class MercurialHTTPServer(object, _mixin, BaseHTTPServer.HTTPServer):
+class MercurialHTTPServer(object, _mixin, httpservermod.httpserver):
 
     # SO_REUSEADDR has broken semantics on windows
     if os.name == 'nt':
         allow_reuse_address = 0
 
     def __init__(self, ui, app, addr, handler, **kwargs):
-        BaseHTTPServer.HTTPServer.__init__(self, addr, handler, **kwargs)
+        httpservermod.httpserver.__init__(self, addr, handler, **kwargs)
         self.daemon_threads = True
         self.application = app