python3: make coffee build

add polyglot.socketserver wrapper and fix BaseHTTPServer.HTTPServer

setup/publish.py

@@ -241,9 +241,9 @@ class Manual(Command):
 
     def serve_manual(self, root):
         os.chdir(root)
-        from polyglot.http_server import BaseHTTPServer, SimpleHTTPRequestHandler
+        from polyglot.http_server import HTTPServer, SimpleHTTPRequestHandler
         HandlerClass = SimpleHTTPRequestHandler
-        ServerClass = BaseHTTPServer.HTTPServer
+        ServerClass = HTTPServer
         Protocol = "HTTP/1.0"
         server_address = ('127.0.0.1', 8000)
 

src/calibre/ebooks/oeb/display/test-cfi/run_rapydscript.py

@@ -8,8 +8,8 @@ __copyright__ = '2011, Kovid Goyal <kovid@kovidgoyal.net>'
 __docformat__ = 'restructuredtext en'
 
 import os, shutil, tempfile
-import SocketServer
 
+from polyglot import socketserver
 from polyglot.http_server import SimpleHTTPRequestHandler
 
 
@@ -29,7 +29,7 @@ def run_devel_server():
         js.write(compile_pyj(f.read()).encode('utf-8'))
     PORT = 8000
     Handler = SimpleHTTPRequestHandler
-    httpd = SocketServer.TCPServer(("", PORT), Handler)
+    httpd = socketserver.TCPServer(("", PORT), Handler)
     print('Serving CFI test at http://localhost:%d' % PORT)
     try:
         httpd.serve_forever()

src/calibre/utils/serve_coffee.py

@@ -13,14 +13,11 @@ A coffeescript compiler and a simple web server that automatically serves
 coffeescript files as javascript.
 '''
 import sys, traceback, io
-if sys.version_info.major > 2:
+import time, os, sys, re
-    print('This script is not Python 3 compatible. Run it with Python 2',
-            file=sys.stderr)
-    raise SystemExit(1)
-
-import time, os, sys, re, SocketServer
 from threading import Lock, local
-from polyglot.http_server import BaseHTTPServer, SimpleHTTPRequestHandler
+
+from polyglot import socketserver
+from polyglot.http_server import HTTPServer, SimpleHTTPRequestHandler
 
 # Compiler {{{
 
@@ -255,7 +252,7 @@ class Handler(HTTPRequestHandler):  # {{{
 # }}}
 
 
-class Server(SocketServer.ThreadingMixIn, BaseHTTPServer.HTTPServer):  # {{{
+class Server(socketserver.ThreadingMixIn, HTTPServer):  # {{{
     daemon_threads = True
 
     def handle_error(self, request, client_address):

src/polyglot/http_server.py

@@ -7,7 +7,7 @@ from __future__ import absolute_import, division, print_function, unicode_litera
 from polyglot.builtins import is_py3
 
 if is_py3:
-    from http.server import BaseHTTPServer, SimpleHTTPRequestHandler
+    from http.server import HTTPServer, SimpleHTTPRequestHandler
 else:
-    import BaseHTTPServer  # noqa
+    from BaseHTTPServer import HTTPServer  # noqa
     from SimpleHTTPServer import SimpleHTTPRequestHandler  # noqa

src/polyglot/socketserver.py

@@ -0,0 +1,10 @@
+#!/usr/bin/env python2
+# vim:fileencoding=utf-8
+# License: GPL v3 Copyright: 2019, Eli Schwartz <eschwartz@archlinux.org>
+
+from polyglot.builtins import is_py3
+
+if is_py3:
+    from socketserver import TCPServer, ThreadingMixIn  # noqa
+else:
+    from SocketServer import TCPServer, ThreadingMixIn  # noqa