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annotate mercurial/hgweb/server.py @ 48524:ea13dabbe168

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pytype: stop excluding webcommands.py I have no idea why, but asserting that each value added to `emptydirs` is not None didn't fix this: File "/mnt/c/Users/Matt/hg/mercurial/hgweb/webcommands.py", line 621, in dirlist: Function bytes.join was called with the wrong arguments [wrong-arg-types] Expected: (self, iterable: Iterable[bytes]) Actually passed: (self, iterable: List[None]) Differential Revision: https://phab.mercurial-scm.org/D11924
author Matt Harbison <matt_harbison@yahoo.com>
date Mon, 13 Dec 2021 22:46:43 -0500
parents acd84c434896
children 6000f5b25c9b
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rev   line source
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1 # hgweb/server.py - The standalone hg web server.
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2 #
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3 # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net>
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4 # Copyright 2005-2007 Olivia Mackall <olivia@selenic.com>
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5 #
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6 # This software may be used and distributed according to the terms of the
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7 # GNU General Public License version 2 or any later version.
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8
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9 from __future__ import absolute_import
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10
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11 import errno
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12 import importlib
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13 import os
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14 import socket
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15 import sys
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16 import traceback
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17 import wsgiref.validate
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18
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19 from ..i18n import _
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20 from ..pycompat import (
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21 getattr,
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22 open,
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23 )
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24
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25 from .. import (
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26 encoding,
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27 error,
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28 pycompat,
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29 util,
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30 )
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31 from ..utils import (
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32 urlutil,
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33 )
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34
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35 httpservermod = util.httpserver
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36 socketserver = util.socketserver
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37 urlerr = util.urlerr
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38 urlreq = util.urlreq
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39
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40 from . import common
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41
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42
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43 def _splitURI(uri):
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44 """Return path and query that has been split from uri
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45
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46 Just like CGI environment, the path is unquoted, the query is
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47 not.
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48 """
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49 if '?' in uri:
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50 path, query = uri.split('?', 1)
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51 else:
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52 path, query = uri, r''
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53 return urlreq.unquote(path), query
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54
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55
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56 class _error_logger(object):
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57 def __init__(self, handler):
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58 self.handler = handler
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59
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60 def flush(self):
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61 pass
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62
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63 def write(self, str):
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64 self.writelines(str.split(b'\n'))
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65
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66 def writelines(self, seq):
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67 for msg in seq:
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68 self.handler.log_error("HG error: %s", encoding.strfromlocal(msg))
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71 class _httprequesthandler(httpservermod.basehttprequesthandler):
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72
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73 url_scheme = b'http'
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74
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75 @staticmethod
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76 def preparehttpserver(httpserver, ui):
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77 """Prepare .socket of new HTTPServer instance"""
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78
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79 def __init__(self, *args, **kargs):
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80 self.protocol_version = r'HTTP/1.1'
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81 httpservermod.basehttprequesthandler.__init__(self, *args, **kargs)
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82
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83 def _log_any(self, fp, format, *args):
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84 fp.write(
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85 pycompat.sysbytes(
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86 r"%s - - [%s] %s"
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87 % (
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88 self.client_address[0],
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89 self.log_date_time_string(),
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90 format % args,
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91 )
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92 )
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93 + b'\n'
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94 )
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95 fp.flush()
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96
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97 def log_error(self, format, *args):
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98 self._log_any(self.server.errorlog, format, *args)
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99
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100 def log_message(self, format, *args):
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101 self._log_any(self.server.accesslog, format, *args)
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102
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103 def log_request(self, code='-', size='-'):
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104 xheaders = []
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105 if util.safehasattr(self, b'headers'):
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106 xheaders = [
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107 h for h in self.headers.items() if h[0].startswith('x-')
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108 ]
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109 self.log_message(
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110 '"%s" %s %s%s',
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111 self.requestline,
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112 str(code),
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113 str(size),
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114 ''.join([' %s:%s' % h for h in sorted(xheaders)]),
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115 )
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116
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117 def do_write(self):
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118 try:
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119 self.do_hgweb()
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120 except socket.error as inst:
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121 if inst.errno != errno.EPIPE:
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122 raise
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123
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124 def do_POST(self):
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125 try:
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126 self.do_write()
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127 except Exception as e:
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128 # I/O below could raise another exception. So log the original
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129 # exception first to ensure it is recorded.
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130 if not (
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131 isinstance(e, (OSError, socket.error))
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132 and e.errno == errno.ECONNRESET
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133 ):
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134 tb = "".join(traceback.format_exception(*sys.exc_info()))
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parents: 41476
diff changeset
135 # We need a native-string newline to poke in the log
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parents: 41476
diff changeset
136 # message, because we won't get a newline when using an
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parents: 41476
diff changeset
137 # r-string. This is the easy way out.
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parents: 41476
diff changeset
138 newline = chr(10)
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parents: 43069
diff changeset
139 self.log_error(
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diff changeset
140 r"Exception happened during processing "
43551
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parents: 43422
diff changeset
141 "request '%s':%s%s",
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parents: 43069
diff changeset
142 self.path,
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Augie Fackler <augie@google.com>
parents: 43069
diff changeset
143 newline,
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parents: 43069
diff changeset
144 tb,
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parents: 43069
diff changeset
145 )
133
fb84d3e71042 added template support for some hgweb output, also, template files for
jake@edge2.net
parents: 132
diff changeset
146
43551
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parents: 43422
diff changeset
147 self._start_response("500 Internal Server Error", [])
41476
9b2b8794f801 hgweb: log error before attempting I/O
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parents: 41452
diff changeset
148 self._write(b"Internal Server Error")
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parents: 41452
diff changeset
149 self._done()
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parents: 41452
diff changeset
150
37150
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parents: 37012
diff changeset
151 def do_PUT(self):
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parents: 37012
diff changeset
152 self.do_POST()
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diff changeset
153
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154 def do_GET(self):
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diff changeset
155 self.do_POST()
131
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parents:
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156
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diff changeset
157 def do_hgweb(self):
34720
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parents: 34719
diff changeset
158 self.sent_headers = False
5835
bd34f0ac3cb0 adding "prefix" option to "hg serve" (command line and [web] section)
Michele Cella <michele.cella@gmail.com>
parents: 5690
diff changeset
159 path, query = _splitURI(self.path)
138
c77a679e9cfa Revamped templated hgweb
mpm@selenic.com
parents: 137
diff changeset
160
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161 # Ensure the slicing of path below is valid
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162 if path != self.server.prefix and not path.startswith(
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parents: 43069
diff changeset
163 self.server.prefix + b'/'
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diff changeset
164 ):
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165 self._start_response(pycompat.strurl(common.statusmessage(404)), [])
43554
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parents: 43551
diff changeset
166 if self.command == 'POST':
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parents: 39955
diff changeset
167 # Paranoia: tell the client we're going to close the
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parents: 39955
diff changeset
168 # socket so they don't try and reuse a socket that
197f092b2cd9 server: always close http socket if responding with an error (issue6033)
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parents: 39955
diff changeset
169 # might have a POST body waiting to confuse us. We do
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parents: 39955
diff changeset
170 # this by directly munging self.saved_headers because
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diff changeset
171 # self._start_response ignores Connection headers.
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diff changeset
172 self.saved_headers = [('Connection', 'Close')]
38308
9f499d28efb4 hgweb: pass a sysstr to low-level _start_response method
Augie Fackler <augie@google.com>
parents: 37788
diff changeset
173 self._write(b"Not Found")
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parents: 34740
diff changeset
174 self._done()
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parents: 34740
diff changeset
175 return
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parents: 34740
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176
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diff changeset
177 env = {}
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diff changeset
178 env['GATEWAY_INTERFACE'] = 'CGI/1.1'
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179 env['REQUEST_METHOD'] = self.command
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180 env['SERVER_NAME'] = self.server.server_name
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parents: 43551
diff changeset
181 env['SERVER_PORT'] = str(self.server.server_port)
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parents: 43551
diff changeset
182 env['REQUEST_URI'] = self.path
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diff changeset
183 env['SCRIPT_NAME'] = pycompat.sysstr(self.server.prefix)
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diff changeset
184 env['PATH_INFO'] = pycompat.sysstr(path[len(self.server.prefix) :])
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parents: 43551
diff changeset
185 env['REMOTE_HOST'] = self.client_address[0]
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parents: 43551
diff changeset
186 env['REMOTE_ADDR'] = self.client_address[0]
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parents: 43551
diff changeset
187 env['QUERY_STRING'] = query or ''
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85803ec2daab Remove tabs, and trailing whitespace from hgweb.py
Josef "Jeff" Sipek <jeffpc@optonline.net>
parents: 1575
diff changeset
188
34719
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Augie Fackler <augie@google.com>
parents: 34718
diff changeset
189 if pycompat.ispy3:
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190 if self.headers.get_content_type() is None:
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diff changeset
191 env['CONTENT_TYPE'] = self.headers.get_default_type()
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diff changeset
192 else:
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diff changeset
193 env['CONTENT_TYPE'] = self.headers.get_content_type()
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parents: 43551
diff changeset
194 length = self.headers.get('content-length')
34719
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parents: 34718
diff changeset
195 else:
34718
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Augie Fackler <augie@google.com>
parents: 34706
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196 if self.headers.typeheader is None:
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parents: 43551
diff changeset
197 env['CONTENT_TYPE'] = self.headers.type
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diff changeset
198 else:
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diff changeset
199 env['CONTENT_TYPE'] = self.headers.typeheader
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diff changeset
200 length = self.headers.getheader('content-length')
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parents: 2328
diff changeset
201 if length:
43554
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diff changeset
202 env['CONTENT_LENGTH'] = length
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diff changeset
203 for header in [
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parents: 43069
diff changeset
204 h
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diff changeset
205 for h in self.headers.keys()
43554
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parents: 43551
diff changeset
206 if h.lower() not in ('content-type', 'content-length')
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parents: 43069
diff changeset
207 ]:
43554
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parents: 43551
diff changeset
208 hkey = 'HTTP_' + header.replace('-', '_').upper()
34512
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Augie Fackler <augie@google.com>
parents: 34377
diff changeset
209 hval = self.headers.get(header)
43554
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parents: 43551
diff changeset
210 hval = hval.replace('\n', '').strip()
2505
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Eric Hopper <hopper@omnifarious.org>
parents: 2434
diff changeset
211 if hval:
01b856927970 Fix server to set up a more WSGI compliant environment.
Eric Hopper <hopper@omnifarious.org>
parents: 2434
diff changeset
212 env[hkey] = hval
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diff changeset
213 env['SERVER_PROTOCOL'] = self.request_version
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Augie Fackler <augie@google.com>
parents: 43551
diff changeset
214 env['wsgi.version'] = (1, 0)
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Augie Fackler <augie@google.com>
parents: 43551
diff changeset
215 env['wsgi.url_scheme'] = pycompat.sysstr(self.url_scheme)
9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents: 43551
diff changeset
216 if env.get('HTTP_EXPECT', b'').lower() == b'100-continue':
13570
617a87cb7eb2 hgweb: add support for 100-continue as recommended by PEP 333.
Augie Fackler <durin42@gmail.com>
parents: 13443
diff changeset
217 self.rfile = common.continuereader(self.rfile, self.wfile.write)
617a87cb7eb2 hgweb: add support for 100-continue as recommended by PEP 333.
Augie Fackler <durin42@gmail.com>
parents: 13443
diff changeset
218
43554
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diff changeset
219 env['wsgi.input'] = self.rfile
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parents: 43551
diff changeset
220 env['wsgi.errors'] = _error_logger(self)
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parents: 43551
diff changeset
221 env['wsgi.multithread'] = isinstance(
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diff changeset
222 self.server, socketserver.ThreadingMixIn
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parents: 43069
diff changeset
223 )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
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parents: 43076
diff changeset
224 if util.safehasattr(socketserver, b'ForkingMixIn'):
43554
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parents: 43551
diff changeset
225 env['wsgi.multiprocess'] = isinstance(
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diff changeset
226 self.server, socketserver.ForkingMixIn
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parents: 43069
diff changeset
227 )
39839
d1e0b905c59d py3: conditionalize access to socketserver.ForkingMixIn
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parents: 39832
diff changeset
228 else:
43554
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diff changeset
229 env['wsgi.multiprocess'] = False
39839
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Matt Harbison <matt_harbison@yahoo.com>
parents: 39832
diff changeset
230
43554
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parents: 43551
diff changeset
231 env['wsgi.run_once'] = 0
601
8865eb8ade99 Add globals to templater/fixup RSS
mpm@selenic.com
parents: 600
diff changeset
232
36811
8e1556ac01bb hgweb: validate WSGI environment dict
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36810
diff changeset
233 wsgiref.validate.check_environ(env)
8e1556ac01bb hgweb: validate WSGI environment dict
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36810
diff changeset
234
2506
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Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
235 self.saved_status = None
d0db3462d568 This patch make several WSGI related alterations.
Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
236 self.saved_headers = []
2508
ab460a3f0e3a Put support for persistent connections back in.
Eric Hopper <hopper@omnifarious.org>
parents: 2507
diff changeset
237 self.length = None
18354
cf5c76017e11 serve: use chunked encoding in hgweb responses
Mads Kiilerich <mads@kiilerich.com>
parents: 18353
diff changeset
238 self._chunked = None
6784
18c429ea3a0e hgweb: all protocol functions have become generators
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6403
diff changeset
239 for chunk in self.server.application(env, self._start_response):
18c429ea3a0e hgweb: all protocol functions have become generators
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6403
diff changeset
240 self._write(chunk)
18349
c007e5c54b16 serve: send response headers even if response has no body
Mads Kiilerich <mads@kiilerich.com>
parents: 17427
diff changeset
241 if not self.sent_headers:
c007e5c54b16 serve: send response headers even if response has no body
Mads Kiilerich <mads@kiilerich.com>
parents: 17427
diff changeset
242 self.send_headers()
18354
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parents: 18353
diff changeset
243 self._done()
2506
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Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
244
d0db3462d568 This patch make several WSGI related alterations.
Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
245 def send_headers(self):
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Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
246 if not self.saved_status:
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diff changeset
247 raise AssertionError(
43117
8ff1ecfadcd1 cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents: 43089
diff changeset
248 b"Sending headers before start_response() called"
43076
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diff changeset
249 )
2506
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Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
250 saved_status = self.saved_status.split(None, 1)
d0db3462d568 This patch make several WSGI related alterations.
Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
251 saved_status[0] = int(saved_status[0])
d0db3462d568 This patch make several WSGI related alterations.
Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
252 self.send_response(*saved_status)
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Mads Kiilerich <mads@kiilerich.com>
parents: 18353
diff changeset
253 self.length = None
cf5c76017e11 serve: use chunked encoding in hgweb responses
Mads Kiilerich <mads@kiilerich.com>
parents: 18353
diff changeset
254 self._chunked = False
2506
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Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
255 for h in self.saved_headers:
d0db3462d568 This patch make several WSGI related alterations.
Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
256 self.send_header(*h)
43554
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parents: 43551
diff changeset
257 if h[0].lower() == 'content-length':
2508
ab460a3f0e3a Put support for persistent connections back in.
Eric Hopper <hopper@omnifarious.org>
parents: 2507
diff changeset
258 self.length = int(h[1])
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parents: 43069
diff changeset
259 if self.length is None and saved_status[0] != common.HTTP_NOT_MODIFIED:
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diff changeset
260 self._chunked = (
43554
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diff changeset
261 not self.close_connection and self.request_version == 'HTTP/1.1'
43076
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parents: 43069
diff changeset
262 )
18354
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Mads Kiilerich <mads@kiilerich.com>
parents: 18353
diff changeset
263 if self._chunked:
43554
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parents: 43551
diff changeset
264 self.send_header('Transfer-Encoding', 'chunked')
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parents: 18353
diff changeset
265 else:
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parents: 43551
diff changeset
266 self.send_header('Connection', 'close')
2506
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parents: 2505
diff changeset
267 self.end_headers()
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parents: 2505
diff changeset
268 self.sent_headers = True
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Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
269
d0db3462d568 This patch make several WSGI related alterations.
Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
270 def _start_response(self, http_status, headers, exc_info=None):
38309
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parents: 38308
diff changeset
271 assert isinstance(http_status, str)
2506
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parents: 2505
diff changeset
272 code, msg = http_status.split(None, 1)
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parents: 2505
diff changeset
273 code = int(code)
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Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
274 self.saved_status = http_status
43554
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parents: 43551
diff changeset
275 bad_headers = ('connection', 'transfer-encoding')
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diff changeset
276 self.saved_headers = [
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diff changeset
277 h for h in headers if h[0].lower() not in bad_headers
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parents: 43069
diff changeset
278 ]
2506
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parents: 2505
diff changeset
279 return self._write
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parents: 2505
diff changeset
280
d0db3462d568 This patch make several WSGI related alterations.
Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
281 def _write(self, data):
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Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
282 if not self.saved_status:
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diff changeset
283 raise AssertionError(b"data written before start_response() called")
2506
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parents: 2505
diff changeset
284 elif not self.sent_headers:
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Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
285 self.send_headers()
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Eric Hopper <hopper@omnifarious.org>
parents: 2507
diff changeset
286 if self.length is not None:
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parents: 2507
diff changeset
287 if len(data) > self.length:
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288 raise AssertionError(
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289 b"Content-length header sent, but more "
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diff changeset
290 b"bytes than specified are being written."
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diff changeset
291 )
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parents: 2507
diff changeset
292 self.length = self.length - len(data)
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parents: 18353
diff changeset
293 elif self._chunked and data:
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diff changeset
294 data = b'%x\r\n%s\r\n' % (len(data), data)
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295 self.wfile.write(data)
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Eric Hopper <hopper@omnifarious.org>
parents: 2505
diff changeset
296 self.wfile.flush()
136
0e8d60d2bb2b added annotate
jake@edge2.net
parents: 135
diff changeset
297
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Mads Kiilerich <mads@kiilerich.com>
parents: 18353
diff changeset
298 def _done(self):
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parents: 18353
diff changeset
299 if self._chunked:
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diff changeset
300 self.wfile.write(b'0\r\n\r\n')
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Mads Kiilerich <mads@kiilerich.com>
parents: 18353
diff changeset
301 self.wfile.flush()
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Mads Kiilerich <mads@kiilerich.com>
parents: 18353
diff changeset
302
37012
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 36811
diff changeset
303 def version_string(self):
5890e5872f36 hgweb: allow defining Server response header for HTTP server
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36811
diff changeset
304 if self.server.serverheader:
38595
b263133eeb5a py3: convert server-string to unicode to make http library happy
Yuya Nishihara <yuya@tcha.org>
parents: 38309
diff changeset
305 return encoding.strfromlocal(self.server.serverheader)
37012
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parents: 36811
diff changeset
306 return httpservermod.basehttprequesthandler.version_string(self)
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parents: 36811
diff changeset
307
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diff changeset
308
12784
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Mads Kiilerich <mads@kiilerich.com>
parents: 12783
diff changeset
309 class _httprequesthandlerssl(_httprequesthandler):
26202
04af43009c8b hgweb.server: fix _httprequesthandlerssl help text
timeless@mozdev.org
parents: 25660
diff changeset
310 """HTTPS handler based on Python's ssl module"""
12784
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parents: 12783
diff changeset
311
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diff changeset
312 url_scheme = b'https'
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Mads Kiilerich <mads@kiilerich.com>
parents: 12783
diff changeset
313
763be3cd084a hgweb: use Pythons ssl module for HTTPS serve when using Python 2.6 or later
Mads Kiilerich <mads@kiilerich.com>
parents: 12783
diff changeset
314 @staticmethod
29553
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 29433
diff changeset
315 def preparehttpserver(httpserver, ui):
12784
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Mads Kiilerich <mads@kiilerich.com>
parents: 12783
diff changeset
316 try:
29555
121d11814c62 hgweb: use sslutil.wrapserversocket()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29553
diff changeset
317 from .. import sslutil
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parents: 43069
diff changeset
318
44936
86a7b7abf28e hgweb: avoid using `sslutil.modernssl`
Manuel Jacob <me@manueljacob.de>
parents: 43554
diff changeset
319 sslutil.wrapserversocket
12784
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parents: 12783
diff changeset
320 except ImportError:
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diff changeset
321 raise error.Abort(_(b"SSL support is unavailable"))
29553
cd3e58862cab hgweb: pass ui into preparehttpserver
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29433
diff changeset
322
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Augie Fackler <augie@google.com>
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diff changeset
323 certfile = ui.config(b'web', b'certificate')
29555
121d11814c62 hgweb: use sslutil.wrapserversocket()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29553
diff changeset
324
121d11814c62 hgweb: use sslutil.wrapserversocket()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29553
diff changeset
325 # These config options are currently only meant for testing. Use
121d11814c62 hgweb: use sslutil.wrapserversocket()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29553
diff changeset
326 # at your own risk.
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
327 cafile = ui.config(b'devel', b'servercafile')
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parents: 43076
diff changeset
328 reqcert = ui.configbool(b'devel', b'serverrequirecert')
29555
121d11814c62 hgweb: use sslutil.wrapserversocket()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29553
diff changeset
329
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diff changeset
330 httpserver.socket = sslutil.wrapserversocket(
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parents: 43069
diff changeset
331 httpserver.socket,
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parents: 43069
diff changeset
332 ui,
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Augie Fackler <augie@google.com>
parents: 43069
diff changeset
333 certfile=certfile,
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Augie Fackler <augie@google.com>
parents: 43069
diff changeset
334 cafile=cafile,
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parents: 43069
diff changeset
335 requireclientcert=reqcert,
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diff changeset
336 )
12784
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Mads Kiilerich <mads@kiilerich.com>
parents: 12783
diff changeset
337
763be3cd084a hgweb: use Pythons ssl module for HTTPS serve when using Python 2.6 or later
Mads Kiilerich <mads@kiilerich.com>
parents: 12783
diff changeset
338 def setup(self):
763be3cd084a hgweb: use Pythons ssl module for HTTPS serve when using Python 2.6 or later
Mads Kiilerich <mads@kiilerich.com>
parents: 12783
diff changeset
339 self.connection = self.request
43551
313e3a279828 cleanup: remove pointless r-prefixes on double-quoted strings
Augie Fackler <augie@google.com>
parents: 43422
diff changeset
340 self.rfile = self.request.makefile("rb", self.rbufsize)
313e3a279828 cleanup: remove pointless r-prefixes on double-quoted strings
Augie Fackler <augie@google.com>
parents: 43422
diff changeset
341 self.wfile = self.request.makefile("wb", self.wbufsize)
12784
763be3cd084a hgweb: use Pythons ssl module for HTTPS serve when using Python 2.6 or later
Mads Kiilerich <mads@kiilerich.com>
parents: 12783
diff changeset
342
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diff changeset
343
10639
a6808629f450 server: externalize and streamline mixin setup
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10638
diff changeset
344 try:
27046
37fcfe52c68c hgweb: use absolute_import
Yuya Nishihara <yuya@tcha.org>
parents: 26848
diff changeset
345 import threading
43076
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parents: 43069
diff changeset
346
47205
acd84c434896 hgweb: Fix deprecation warning in Python 3.10 (issue6520)
Karthikeyan Singaravelan <tir.karthi@gmail.com>
parents: 46907
diff changeset
347 threading.active_count() # silence pyflakes and bypass demandimport
29433
33770d2b6cf9 py3: conditionalize SocketServer import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28883
diff changeset
348 _mixin = socketserver.ThreadingMixIn
10639
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10638
diff changeset
349 except ImportError:
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
350 if util.safehasattr(os, b"fork"):
29433
33770d2b6cf9 py3: conditionalize SocketServer import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28883
diff changeset
351 _mixin = socketserver.ForkingMixIn
10639
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10638
diff changeset
352 else:
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diff changeset
353
14764
a7d5816087a9 classes: fix class style problems found by b071cd58af50
Thomas Arendsen Hein <thomas@intevation.de>
parents: 14093
diff changeset
354 class _mixin(object):
10639
a6808629f450 server: externalize and streamline mixin setup
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10638
diff changeset
355 pass
a6808629f450 server: externalize and streamline mixin setup
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10638
diff changeset
356
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diff changeset
357
10643
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parents: 10642
diff changeset
358 def openlog(opt, default):
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
359 if opt and opt != b'-':
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
360 return open(opt, b'ab')
10643
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
361 return default
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
362
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Augie Fackler <augie@google.com>
parents: 43069
diff changeset
363
30082
ebc03e64548a hgweb: fix the MRO in Python 3
Martijn Pieters <mjpieters@fb.com>
parents: 29566
diff changeset
364 class MercurialHTTPServer(_mixin, httpservermod.httpserver, object):
10643
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
365
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
366 # SO_REUSEADDR has broken semantics on windows
34645
75979c8d4572 codemod: use pycompat.iswindows
Jun Wu <quark@fb.com>
parents: 34512
diff changeset
367 if pycompat.iswindows:
10643
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
368 allow_reuse_address = 0
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
369
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
370 def __init__(self, ui, app, addr, handler, **kwargs):
29566
075146e85bb6 py3: conditionalize BaseHTTPServer, SimpleHTTPServer and CGIHTTPServer import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 29555
diff changeset
371 httpservermod.httpserver.__init__(self, addr, handler, **kwargs)
10643
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
372 self.daemon_threads = True
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
373 self.application = app
2124
27fd8b7a6c51 Cleaned trailing whitespace in hgweb.py, removed command line shortcut for webdir-conf.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 2123
diff changeset
374
29553
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 29433
diff changeset
375 handler.preparehttpserver(self, ui)
10643
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parents: 10642
diff changeset
376
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diff changeset
377 prefix = ui.config(b'web', b'prefix')
10643
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
378 if prefix:
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
379 prefix = b'/' + prefix.strip(b'/')
10643
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
380 self.prefix = prefix
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
381
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Augie Fackler <augie@google.com>
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diff changeset
382 alog = openlog(ui.config(b'web', b'accesslog'), ui.fout)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
383 elog = openlog(ui.config(b'web', b'errorlog'), ui.ferr)
10643
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
384 self.accesslog = alog
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
385 self.errorlog = elog
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
386
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
387 self.addr, self.port = self.socket.getsockname()[0:2]
44840
b1a1702262c9 py3: fix crash when server address is 0.0.0.0 (issue6362)
Manuel Jacob <me@manueljacob.de>
parents: 43554
diff changeset
388 self.fqaddr = self.server_name
10643
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
389
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Augie Fackler <augie@google.com>
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diff changeset
390 self.serverheader = ui.config(b'web', b'server-header')
37012
5890e5872f36 hgweb: allow defining Server response header for HTTP server
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36811
diff changeset
391
43076
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Augie Fackler <augie@google.com>
parents: 43069
diff changeset
392
10643
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
393 class IPv6HTTPServer(MercurialHTTPServer):
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
394 address_family = getattr(socket, 'AF_INET6', None)
43076
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Augie Fackler <augie@google.com>
parents: 43069
diff changeset
395
10643
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Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
396 def __init__(self, *args, **kwargs):
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
397 if self.address_family is None:
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
398 raise error.RepoError(_(b'IPv6 is not available on this system'))
10643
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
399 super(IPv6HTTPServer, self).__init__(*args, **kwargs)
1874697a8863 server: unnest server classes into module namespace
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10642
diff changeset
400
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43069
diff changeset
401
10644
63948e7d37f7 server: initialize wsgi app in command, then wrap server around it
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10643
diff changeset
402 def create_server(ui, app):
938
54b2a42e501e hgweb: add [web] section to hgrc
mpm@selenic.com
parents: 937
diff changeset
403
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
404 if ui.config(b'web', b'certificate'):
26848
d962e955da08 hgweb.server: drop support for Python 2.4
Siddharth Agarwal <sid0@fb.com>
parents: 26587
diff changeset
405 handler = _httprequesthandlerssl
4860
f3802f9f1840 Add SSL support to hg serve, activated via --certificate option
Brendan Cully <brendan@kublai.com>
parents: 4635
diff changeset
406 else:
12783
191d0fd5c2fd hgweb: refactor all pyOpenSSL references into one class
Mads Kiilerich <mads@kiilerich.com>
parents: 12740
diff changeset
407 handler = _httprequesthandler
4860
f3802f9f1840 Add SSL support to hg serve, activated via --certificate option
Brendan Cully <brendan@kublai.com>
parents: 4635
diff changeset
408
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
409 if ui.configbool(b'web', b'ipv6'):
10641
dedf88fe945a server: abstract setup of ipv6 vs. normal server
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10640
diff changeset
410 cls = IPv6HTTPServer
dedf88fe945a server: abstract setup of ipv6 vs. normal server
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10640
diff changeset
411 else:
dedf88fe945a server: abstract setup of ipv6 vs. normal server
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10640
diff changeset
412 cls = MercurialHTTPServer
dedf88fe945a server: abstract setup of ipv6 vs. normal server
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10640
diff changeset
413
8224
1075f5c1b3fa hgweb: pre-init mimetypes module (fixes ugly bug in python-2.6.2 mimetypes)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7928
diff changeset
414 # ugly hack due to python issue5853 (for threaded use)
20357
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
415 try:
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
416 import mimetypes
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43069
diff changeset
417
20357
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
418 mimetypes.init()
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
419 except UnicodeDecodeError:
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
420 # Python 2.x's mimetypes module attempts to decode strings
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
421 # from Windows' ANSI APIs as ascii (fail), then re-encode them
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
422 # as ascii (clown fail), because the default Python Unicode
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
423 # codec is hardcoded as ascii.
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
424
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43069
diff changeset
425 sys.argv # unwrap demand-loader so that reload() works
43069
e554cfd93975 hgweb: use importlib.reload() if available
Gregory Szorc <gregory.szorc@gmail.com>
parents: 41493
diff changeset
426 # resurrect sys.setdefaultencoding()
e554cfd93975 hgweb: use importlib.reload() if available
Gregory Szorc <gregory.szorc@gmail.com>
parents: 41493
diff changeset
427 try:
e554cfd93975 hgweb: use importlib.reload() if available
Gregory Szorc <gregory.szorc@gmail.com>
parents: 41493
diff changeset
428 importlib.reload(sys)
e554cfd93975 hgweb: use importlib.reload() if available
Gregory Szorc <gregory.szorc@gmail.com>
parents: 41493
diff changeset
429 except AttributeError:
e554cfd93975 hgweb: use importlib.reload() if available
Gregory Szorc <gregory.szorc@gmail.com>
parents: 41493
diff changeset
430 reload(sys)
20357
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
431 oldenc = sys.getdefaultencoding()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
432 sys.setdefaultencoding(b"latin1") # or any full 8-bit encoding
20357
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
433 mimetypes.init()
6863d42eb59a hgweb: hack around mimetypes encoding thinko (issue4160)
Matt Mackall <mpm@selenic.com>
parents: 19877
diff changeset
434 sys.setdefaultencoding(oldenc)
8224
1075f5c1b3fa hgweb: pre-init mimetypes module (fixes ugly bug in python-2.6.2 mimetypes)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7928
diff changeset
435
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
436 address = ui.config(b'web', b'address')
46907
ffd3e823a7e5 urlutil: extract `url` related code from `util` into the new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 46819
diff changeset
437 port = urlutil.getport(ui.config(b'web', b'port'))
3628
dc3504af7722 hgweb: internalize some socket details
Matt Mackall <mpm@selenic.com>
parents: 3263
diff changeset
438 try:
10644
63948e7d37f7 server: initialize wsgi app in command, then wrap server around it
Dirkjan Ochtman <djc.ochtman@kentyde.com>
parents: 10643
diff changeset
439 return cls(ui, app, (address, port), handler)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23409
diff changeset
440 except socket.error as inst:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43069
diff changeset
441 raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
442 _(b"cannot start server at '%s:%d': %s")
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43069
diff changeset
443 % (address, port, encoding.strtolocal(inst.args[1]))
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43069
diff changeset
444 )