Mercurial > public > mercurial-scm > hg

annotate mercurial/httprepo.py @ 5983:6f1fcbc58efa

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httprepo: use separate handlers for HTTP and HTTPS This is needed to keep the code in keepalive.py from sharing the same connection between HTTP and HTTPS. 52ce0d6bc375 explains why we were using a single handler. This should fix issue892.
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Sun, 03 Feb 2008 21:03:46 -0200
parents b6bd4ee6ed85
children 30d2fecaab76
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1 # httprepo.py - HTTP repository proxy classes for mercurial
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2 #
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3 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
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4 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
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5 #
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6 # This software may be used and distributed according to the terms
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7 # of the GNU General Public License, incorporated herein by reference.
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8
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9 from node import *
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10 from remoterepo import *
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11 from i18n import _
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12 import repo, os, urllib, urllib2, urlparse, zlib, util, httplib
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13 import errno, keepalive, tempfile, socket, changegroup
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14
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15 class passwordmgr(urllib2.HTTPPasswordMgrWithDefaultRealm):
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16 def __init__(self, ui):
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17 urllib2.HTTPPasswordMgrWithDefaultRealm.__init__(self)
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18 self.ui = ui
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19
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20 def find_user_password(self, realm, authuri):
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21 authinfo = urllib2.HTTPPasswordMgrWithDefaultRealm.find_user_password(
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22 self, realm, authuri)
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23 user, passwd = authinfo
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24 if user and passwd:
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25 return (user, passwd)
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27 if not self.ui.interactive:
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28 raise util.Abort(_('http authorization required'))
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29
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30 self.ui.write(_("http authorization required\n"))
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31 self.ui.status(_("realm: %s\n") % realm)
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32 if user:
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33 self.ui.status(_("user: %s\n") % user)
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34 else:
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35 user = self.ui.prompt(_("user:"), default=None)
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36
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37 if not passwd:
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38 passwd = self.ui.getpass()
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39
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40 self.add_password(realm, authuri, user, passwd)
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41 return (user, passwd)
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42
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43 def netlocsplit(netloc):
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44 '''split [user[:passwd]@]host[:port] into 4-tuple.'''
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45
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46 a = netloc.find('@')
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47 if a == -1:
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48 user, passwd = None, None
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49 else:
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50 userpass, netloc = netloc[:a], netloc[a+1:]
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51 c = userpass.find(':')
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52 if c == -1:
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53 user, passwd = urllib.unquote(userpass), None
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54 else:
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55 user = urllib.unquote(userpass[:c])
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56 passwd = urllib.unquote(userpass[c+1:])
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57 c = netloc.find(':')
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58 if c == -1:
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59 host, port = netloc, None
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60 else:
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61 host, port = netloc[:c], netloc[c+1:]
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62 return host, port, user, passwd
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63
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64 def netlocunsplit(host, port, user=None, passwd=None):
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65 '''turn host, port, user, passwd into [user[:passwd]@]host[:port].'''
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66 if port:
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67 hostport = host + ':' + port
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68 else:
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69 hostport = host
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70 if user:
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71 if passwd:
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72 userpass = urllib.quote(user) + ':' + urllib.quote(passwd)
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73 else:
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74 userpass = urllib.quote(user)
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75 return userpass + '@' + hostport
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76 return hostport
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77
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78 # work around a bug in Python < 2.4.2
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79 # (it leaves a "\n" at the end of Proxy-authorization headers)
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80 class request(urllib2.Request):
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81 def add_header(self, key, val):
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82 if key.lower() == 'proxy-authorization':
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83 val = val.strip()
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84 return urllib2.Request.add_header(self, key, val)
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85
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86 class httpsendfile(file):
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87 def __len__(self):
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88 return os.fstat(self.fileno()).st_size
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89
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90 def _gen_sendfile(connection):
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91 def _sendfile(self, data):
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92 # send a file
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93 if isinstance(data, httpsendfile):
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94 # if auth required, some data sent twice, so rewind here
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95 data.seek(0)
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96 for chunk in util.filechunkiter(data):
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97 connection.send(self, chunk)
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98 else:
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99 connection.send(self, data)
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100 return _sendfile
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101
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102 class httpconnection(keepalive.HTTPConnection):
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103 # must be able to send big bundle as stream.
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104 send = _gen_sendfile(keepalive.HTTPConnection)
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105
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106 class httphandler(keepalive.HTTPHandler):
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107 def http_open(self, req):
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108 return self.do_open(httpconnection, req)
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109
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110 def __del__(self):
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111 self.close_all()
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112
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113 has_https = hasattr(urllib2, 'HTTPSHandler')
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114 if has_https:
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115 class httpsconnection(httplib.HTTPSConnection):
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116 response_class = keepalive.HTTPResponse
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117 # must be able to send big bundle as stream.
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118 send = _gen_sendfile(httplib.HTTPSConnection)
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119
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diff changeset
120 class httpshandler(keepalive.KeepAliveHandler, urllib2.HTTPSHandler):
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52ce0d6bc375 HTTPS: fix python2.3, persistent connections, don't explode if SSL is not available
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parents: 2557
diff changeset
121 def https_open(self, req):
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diff changeset
122 return self.do_open(httpsconnection, req)
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parents: 2556
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123
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parents: 4633
diff changeset
124 # In python < 2.5 AbstractDigestAuthHandler raises a ValueError if
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125 # it doesn't know about the auth type requested. This can happen if
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126 # somebody is using BasicAuth and types a bad password.
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127 class httpdigestauthhandler(urllib2.HTTPDigestAuthHandler):
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128 def http_error_auth_reqed(self, auth_header, host, req, headers):
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diff changeset
129 try:
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130 return urllib2.HTTPDigestAuthHandler.http_error_auth_reqed(
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff changeset
131 self, auth_header, host, req, headers)
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132 except ValueError, inst:
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diff changeset
133 arg = inst.args[0]
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diff changeset
134 if arg.startswith("AbstractDigestAuthHandler doesn't know "):
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4633
diff changeset
135 return
a814a5b11fff Work around urllib2 digest auth bug with Python < 2.5
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4633
diff changeset
136 raise
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4633
diff changeset
137
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parents: 3614
diff changeset
138 def zgenerator(f):
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139 zd = zlib.decompressobj()
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diff changeset
140 try:
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141 for chunk in util.filechunkiter(f):
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142 yield zd.decompress(chunk)
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143 except httplib.HTTPException, inst:
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parents: 3614
diff changeset
144 raise IOError(None, _('connection ended unexpectedly'))
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145 yield zd.flush()
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146
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147 _safe = ('abcdefghijklmnopqrstuvwxyz'
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148 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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149 '0123456789' '_.-/')
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150 _safeset = None
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151 _hex = None
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152 def quotepath(path):
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153 '''quote the path part of a URL
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154
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diff changeset
155 This is similar to urllib.quote, but it also tries to avoid
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parents: 4739
diff changeset
156 quoting things twice (inspired by wget):
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157
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parents: 4739
diff changeset
158 >>> quotepath('abc def')
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parents: 4739
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159 'abc%20def'
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diff changeset
160 >>> quotepath('abc%20def')
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parents: 4739
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161 'abc%20def'
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parents: 4739
diff changeset
162 >>> quotepath('abc%20 def')
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parents: 4739
diff changeset
163 'abc%20%20def'
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parents: 4739
diff changeset
164 >>> quotepath('abc def%20')
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
165 'abc%20def%20'
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
166 >>> quotepath('abc def%2')
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
167 'abc%20def%252'
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
168 >>> quotepath('abc def%')
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
169 'abc%20def%25'
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
170 '''
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
171 global _safeset, _hex
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
172 if _safeset is None:
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parents: 4739
diff changeset
173 _safeset = util.set(_safe)
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diff changeset
174 _hex = util.set('abcdefABCDEF0123456789')
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parents: 4739
diff changeset
175 l = list(path)
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parents: 4739
diff changeset
176 for i in xrange(len(l)):
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
177 c = l[i]
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parents: 4739
diff changeset
178 if c == '%' and i + 2 < len(l) and (l[i+1] in _hex and l[i+2] in _hex):
167c422c745f httprepo: quote the path part of the URL
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
179 pass
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parents: 4739
diff changeset
180 elif c not in _safeset:
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diff changeset
181 l[i] = '%%%02X' % ord(c)
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4739
diff changeset
182 return ''.join(l)
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parents: 4739
diff changeset
183
926
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mpm@selenic.com
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diff changeset
184 class httprepository(remoterepository):
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
185 def __init__(self, ui, path):
2673
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diff changeset
186 self.path = path
2442
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
187 self.caps = None
4132
0d94e4a3ddb4 Close keepalive connections to fix server traceback
Andrei Vermel <avermel@mail.ru>
parents: 4025
diff changeset
188 self.handler = None
2337
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parents: 2336
diff changeset
189 scheme, netloc, urlpath, query, frag = urlparse.urlsplit(path)
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parents: 2336
diff changeset
190 if query or frag:
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
191 raise util.Abort(_('unsupported URL component: "%s"') %
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
192 (query or frag))
5066
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diff changeset
193 if not urlpath:
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff changeset
194 urlpath = '/'
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diff changeset
195 urlpath = quotepath(urlpath)
2337
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
196 host, port, user, passwd = netlocsplit(netloc)
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
197
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
198 # urllib cannot handle URLs with embedded user or passwd
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2612
diff changeset
199 self._url = urlparse.urlunsplit((scheme, netlocunsplit(host, port),
109a22f5434a hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2612
diff changeset
200 urlpath, '', ''))
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
201 self.ui = ui
5066
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parents: 4739
diff changeset
202 self.ui.debug(_('using %s\n') % self._url)
2337
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
203
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
204 proxyurl = ui.config("http_proxy", "host") or os.getenv('http_proxy')
3131
cff3c58a5766 fix warnings spotted by pychecker
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3072
diff changeset
205 # XXX proxyauthinfo = None
5982
b6bd4ee6ed85 move __del__ from httprepository to basehttphandler
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5526
diff changeset
206 handlers = [httphandler()]
5983
6f1fcbc58efa httprepo: use separate handlers for HTTP and HTTPS
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5982
diff changeset
207 if has_https:
6f1fcbc58efa httprepo: use separate handlers for HTTP and HTTPS
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5982
diff changeset
208 handlers.append(httpshandler())
2337
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
209
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
210 if proxyurl:
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
211 # proxy can be proper url or host[:port]
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
212 if not (proxyurl.startswith('http:') or
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
213 proxyurl.startswith('https:')):
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
214 proxyurl = 'http://' + proxyurl + '/'
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
215 snpqf = urlparse.urlsplit(proxyurl)
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
216 proxyscheme, proxynetloc, proxypath, proxyquery, proxyfrag = snpqf
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
217 hpup = netlocsplit(proxynetloc)
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
218
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
219 proxyhost, proxyport, proxyuser, proxypasswd = hpup
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
220 if not proxyuser:
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
221 proxyuser = ui.config("http_proxy", "user")
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
222 proxypasswd = ui.config("http_proxy", "passwd")
515
03f27b1381f9 Whitespace cleanups
mpm@selenic.com
parents: 514
diff changeset
223
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
224 # see if we should use a proxy for this url
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
225 no_list = [ "localhost", "127.0.0.1" ]
2501
b73552a00b20 Make "[web] allow_push, deny_push" and "[http_proxy] no" use ui.configlist.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2484
diff changeset
226 no_list.extend([p.lower() for
b73552a00b20 Make "[web] allow_push, deny_push" and "[http_proxy] no" use ui.configlist.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2484
diff changeset
227 p in ui.configlist("http_proxy", "no")])
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
228 no_list.extend([p.strip().lower() for
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
229 p in os.getenv("no_proxy", '').split(',')
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
230 if p.strip()])
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
231 # "http_proxy.always" config is for running tests on localhost
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
232 if (not ui.configbool("http_proxy", "always") and
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
233 host.lower() in no_list):
5476
b3afa6725082 httprepo: ignore environment proxies when proxies are disabled
Sebastian Hauer <sebastian.hauer@gmail.com>
parents: 5336
diff changeset
234 # avoid auto-detection of proxy settings by appending
b3afa6725082 httprepo: ignore environment proxies when proxies are disabled
Sebastian Hauer <sebastian.hauer@gmail.com>
parents: 5336
diff changeset
235 # a ProxyHandler with no proxies defined.
b3afa6725082 httprepo: ignore environment proxies when proxies are disabled
Sebastian Hauer <sebastian.hauer@gmail.com>
parents: 5336
diff changeset
236 handlers.append(urllib2.ProxyHandler({}))
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
237 ui.debug(_('disabling proxy for %s\n') % host)
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
238 else:
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
239 proxyurl = urlparse.urlunsplit((
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
240 proxyscheme, netlocunsplit(proxyhost, proxyport,
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
241 proxyuser, proxypasswd or ''),
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
242 proxypath, proxyquery, proxyfrag))
3608
802da51cab5b Use httpconnection even with proxies.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3570
diff changeset
243 handlers.append(urllib2.ProxyHandler({scheme: proxyurl}))
3223
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3170
diff changeset
244 ui.debug(_('proxying through http://%s:%s\n') %
3170
36ab673f66a5 do not disclose proxy user and password in debug messages
TK Soh <teekaysoh@yahoo.com>
parents: 3131
diff changeset
245 (proxyhost, proxyport))
321
73b8a8a059ec Transparent proxy support
mpm@selenic.com
parents: 317
diff changeset
246
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
247 # urllib2 takes proxy values from the environment and those
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
248 # will take precedence if found, so drop them
424
9294dce4b633 Allow override of HTTP_PROXY, http_proxy and no_proxy; make no_proxy work.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 385
diff changeset
249 for env in ["HTTP_PROXY", "http_proxy", "no_proxy"]:
859
6390c377a9e6 Trap OSError when deleting env vars
Edouard Gomez <ed.gomez@free.fr>
parents: 856
diff changeset
250 try:
6390c377a9e6 Trap OSError when deleting env vars
Edouard Gomez <ed.gomez@free.fr>
parents: 856
diff changeset
251 if os.environ.has_key(env):
6390c377a9e6 Trap OSError when deleting env vars
Edouard Gomez <ed.gomez@free.fr>
parents: 856
diff changeset
252 del os.environ[env]
6390c377a9e6 Trap OSError when deleting env vars
Edouard Gomez <ed.gomez@free.fr>
parents: 856
diff changeset
253 except OSError:
6390c377a9e6 Trap OSError when deleting env vars
Edouard Gomez <ed.gomez@free.fr>
parents: 856
diff changeset
254 pass
321
73b8a8a059ec Transparent proxy support
mpm@selenic.com
parents: 317
diff changeset
255
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
256 passmgr = passwordmgr(ui)
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
257 if user:
2556
f1ebc4311f47 Allow http://user@example.com URLs (i.e. without passwords)
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2501
diff changeset
258 ui.debug(_('http auth: user %s, password %s\n') %
f1ebc4311f47 Allow http://user@example.com URLs (i.e. without passwords)
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2501
diff changeset
259 (user, passwd and '*' * len(passwd) or 'not set'))
5526
d5b9c74c910e httprepo: give self._url and the netloc to the password manager
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5480
diff changeset
260 netloc = host
d5b9c74c910e httprepo: give self._url and the netloc to the password manager
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5480
diff changeset
261 if port:
d5b9c74c910e httprepo: give self._url and the netloc to the password manager
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5480
diff changeset
262 netloc += ':' + port
d5b9c74c910e httprepo: give self._url and the netloc to the password manager
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5480
diff changeset
263 # Python < 2.4.3 uses only the netloc to search for a password
d5b9c74c910e httprepo: give self._url and the netloc to the password manager
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5480
diff changeset
264 passmgr.add_password(None, (self._url, netloc), user, passwd or '')
321
73b8a8a059ec Transparent proxy support
mpm@selenic.com
parents: 317
diff changeset
265
3608
802da51cab5b Use httpconnection even with proxies.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3570
diff changeset
266 handlers.extend((urllib2.HTTPBasicAuthHandler(passmgr),
4678
a814a5b11fff Work around urllib2 digest auth bug with Python < 2.5
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4633
diff changeset
267 httpdigestauthhandler(passmgr)))
3608
802da51cab5b Use httpconnection even with proxies.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3570
diff changeset
268 opener = urllib2.build_opener(*handlers)
2281
7761597b5da3 prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2015
diff changeset
269
1359
51ac9a79f3e5 Set the user agent for httprepo communication
Matt Mackall <mpm@selenic.com>
parents: 1251
diff changeset
270 # 1.0 here is the _protocol_ version
51ac9a79f3e5 Set the user agent for httprepo communication
Matt Mackall <mpm@selenic.com>
parents: 1251
diff changeset
271 opener.addheaders = [('User-agent', 'mercurial/proto-1.0')]
321
73b8a8a059ec Transparent proxy support
mpm@selenic.com
parents: 317
diff changeset
272 urllib2.install_opener(opener)
4516
96d8a56d4ef9 Removed trailing whitespace and tabs from python files
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4369
diff changeset
273
2673
109a22f5434a hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2612
diff changeset
274 def url(self):
109a22f5434a hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2612
diff changeset
275 return self.path
109a22f5434a hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2612
diff changeset
276
2442
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
277 # look up capabilities only when needed
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
278
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
279 def get_caps(self):
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
280 if self.caps is None:
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
281 try:
5258
b534c502bfb3 Turn capabilities into a mutable set, instead of a fixed tuple.
Bryan O'Sullivan <bos@serpentine.com>
parents: 5196
diff changeset
282 self.caps = util.set(self.do_read('capabilities').split())
5176
664a1c312972 fix-up references to repo.RepoError
Matt Mackall <mpm@selenic.com>
parents: 5123
diff changeset
283 except repo.RepoError:
5258
b534c502bfb3 Turn capabilities into a mutable set, instead of a fixed tuple.
Bryan O'Sullivan <bos@serpentine.com>
parents: 5196
diff changeset
284 self.caps = util.set()
2465
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
285 self.ui.debug(_('capabilities: %s\n') %
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
286 (' '.join(self.caps or ['none'])))
2442
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
287 return self.caps
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
288
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
289 capabilities = property(get_caps)
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
290
1870
8a8ab47cccde make push over http print good error message.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 1736
diff changeset
291 def lock(self):
8a8ab47cccde make push over http print good error message.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 1736
diff changeset
292 raise util.Abort(_('operation not supported over http'))
8a8ab47cccde make push over http print good error message.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 1736
diff changeset
293
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
294 def do_cmd(self, cmd, **args):
2465
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
295 data = args.pop('data', None)
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
296 headers = args.pop('headers', {})
1402
9d2c2e6b32b5 i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1400
diff changeset
297 self.ui.debug(_("sending %s command\n") % cmd)
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
298 q = {"cmd": cmd}
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
299 q.update(args)
3562
88b4755fa48f httprepo: record the url after a request, makes pull + redirect works
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3445
diff changeset
300 qs = '?%s' % urllib.urlencode(q)
88b4755fa48f httprepo: record the url after a request, makes pull + redirect works
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3445
diff changeset
301 cu = "%s%s" % (self._url, qs)
2294
ce67fa312f61 Catch urllib's HTTPException and give a meaningful error message to the user.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2281
diff changeset
302 try:
3567
3bab1fc0ab75 Turn bundle file into a string for http push, for urllib2 over proxies.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3566
diff changeset
303 if data:
5333
6e6a00a7bf75 Push over HTTP: really tell the user the size of the bundle
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5188
diff changeset
304 self.ui.debug(_("sending %s bytes\n") % len(data))
4226
fffacca46f09 Work around a urllib2 bug in Python < 2.4.2
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4132
diff changeset
305 resp = urllib2.urlopen(request(cu, data, headers))
2467
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
306 except urllib2.HTTPError, inst:
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
307 if inst.code == 401:
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
308 raise util.Abort(_('authorization failed'))
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
309 raise
2294
ce67fa312f61 Catch urllib's HTTPException and give a meaningful error message to the user.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2281
diff changeset
310 except httplib.HTTPException, inst:
2336
f77edcffb837 http: print better error if exception happens.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2294
diff changeset
311 self.ui.debug(_('http error while sending %s command\n') % cmd)
f77edcffb837 http: print better error if exception happens.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2294
diff changeset
312 self.ui.print_exc()
f77edcffb837 http: print better error if exception happens.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2294
diff changeset
313 raise IOError(None, inst)
3399
5dbb3a991bbf Catch python2.3's IndexError with bogus http proxy settings. (issue203)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3223
diff changeset
314 except IndexError:
5dbb3a991bbf Catch python2.3's IndexError with bogus http proxy settings. (issue203)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3223
diff changeset
315 # this only happens with Python 2.3, later versions raise URLError
5dbb3a991bbf Catch python2.3's IndexError with bogus http proxy settings. (issue203)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3223
diff changeset
316 raise util.Abort(_('http error, possibly caused by proxy setting'))
3562
88b4755fa48f httprepo: record the url after a request, makes pull + redirect works
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3445
diff changeset
317 # record the url we got redirected to
3570
c141d07198b9 Inform the user about the new URL when being redirected via http.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3569
diff changeset
318 resp_url = resp.geturl()
c141d07198b9 Inform the user about the new URL when being redirected via http.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3569
diff changeset
319 if resp_url.endswith(qs):
c141d07198b9 Inform the user about the new URL when being redirected via http.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3569
diff changeset
320 resp_url = resp_url[:-len(qs)]
c141d07198b9 Inform the user about the new URL when being redirected via http.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3569
diff changeset
321 if self._url != resp_url:
c141d07198b9 Inform the user about the new URL when being redirected via http.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3569
diff changeset
322 self.ui.status(_('real URL is %s\n') % resp_url)
c141d07198b9 Inform the user about the new URL when being redirected via http.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3569
diff changeset
323 self._url = resp_url
2435
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
324 try:
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
325 proto = resp.getheader('content-type')
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
326 except AttributeError:
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
327 proto = resp.headers['content-type']
752
c693eafd5967 Simplify content type checking
mpm@selenic.com
parents: 751
diff changeset
328
753
8760d0c83b9b Check protocol versions
mpm@selenic.com
parents: 752
diff changeset
329 # accept old "text/plain" and "application/hg-changegroup" for now
4633
ff7253a0d1da Cleanup of whitespace, indentation and line continuation.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4516
diff changeset
330 if not (proto.startswith('application/mercurial-') or
ff7253a0d1da Cleanup of whitespace, indentation and line continuation.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4516
diff changeset
331 proto.startswith('text/plain') or
ff7253a0d1da Cleanup of whitespace, indentation and line continuation.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4516
diff changeset
332 proto.startswith('application/hg-changegroup')):
4739
1da35d1e7ef9 Added full URL to debug output if something doesn't look like an http hg repo.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4678
diff changeset
333 self.ui.debug(_("Requested URL: '%s'\n") % cu)
5176
664a1c312972 fix-up references to repo.RepoError
Matt Mackall <mpm@selenic.com>
parents: 5123
diff changeset
334 raise repo.RepoError(_("'%s' does not appear to be an hg repository")
4633
ff7253a0d1da Cleanup of whitespace, indentation and line continuation.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4516
diff changeset
335 % self._url)
752
c693eafd5967 Simplify content type checking
mpm@selenic.com
parents: 751
diff changeset
336
4012
d1e31d7f7d44 fix handling of multiple Content-type headers
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3703
diff changeset
337 if proto.startswith('application/mercurial-'):
d1e31d7f7d44 fix handling of multiple Content-type headers
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3703
diff changeset
338 try:
4356
aed9e6dceb85 Avoid float rounding errors when checking http protocol version.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4226
diff changeset
339 version = proto.split('-', 1)[1]
aed9e6dceb85 Avoid float rounding errors when checking http protocol version.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4226
diff changeset
340 version_info = tuple([int(n) for n in version.split('.')])
4012
d1e31d7f7d44 fix handling of multiple Content-type headers
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3703
diff changeset
341 except ValueError:
5176
664a1c312972 fix-up references to repo.RepoError
Matt Mackall <mpm@selenic.com>
parents: 5123
diff changeset
342 raise repo.RepoError(_("'%s' sent a broken Content-type "
4012
d1e31d7f7d44 fix handling of multiple Content-type headers
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3703
diff changeset
343 "header (%s)") % (self._url, proto))
4356
aed9e6dceb85 Avoid float rounding errors when checking http protocol version.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4226
diff changeset
344 if version_info > (0, 1):
5176
664a1c312972 fix-up references to repo.RepoError
Matt Mackall <mpm@selenic.com>
parents: 5123
diff changeset
345 raise repo.RepoError(_("'%s' uses newer protocol %s") %
2673
109a22f5434a hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2612
diff changeset
346 (self._url, version))
753
8760d0c83b9b Check protocol versions
mpm@selenic.com
parents: 752
diff changeset
347
752
c693eafd5967 Simplify content type checking
mpm@selenic.com
parents: 751
diff changeset
348 return resp
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
349
2435
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
350 def do_read(self, cmd, **args):
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
351 fp = self.do_cmd(cmd, **args)
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
352 try:
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
353 return fp.read()
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
354 finally:
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
355 # if using keepalive, allow connection to be reused
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
356 fp.close()
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
357
3444
3505fcd5a231 Adding changegroupsubset and lookup to web protocol so pull -r and
Eric Hopper <hopper@omnifarious.org>
parents: 3399
diff changeset
358 def lookup(self, key):
5259
65dc707606ed Push capability checking into protocol-level code.
Bryan O'Sullivan <bos@serpentine.com>
parents: 5258
diff changeset
359 self.requirecap('lookup', _('look up remote revision'))
3445
233c733e4af5 httprepo: add support for passing lookup exception data
Matt Mackall <mpm@selenic.com>
parents: 3444
diff changeset
360 d = self.do_cmd("lookup", key = key).read()
233c733e4af5 httprepo: add support for passing lookup exception data
Matt Mackall <mpm@selenic.com>
parents: 3444
diff changeset
361 success, data = d[:-1].split(' ', 1)
233c733e4af5 httprepo: add support for passing lookup exception data
Matt Mackall <mpm@selenic.com>
parents: 3444
diff changeset
362 if int(success):
233c733e4af5 httprepo: add support for passing lookup exception data
Matt Mackall <mpm@selenic.com>
parents: 3444
diff changeset
363 return bin(data)
5176
664a1c312972 fix-up references to repo.RepoError
Matt Mackall <mpm@selenic.com>
parents: 5123
diff changeset
364 raise repo.RepoError(data)
3444
3505fcd5a231 Adding changegroupsubset and lookup to web protocol so pull -r and
Eric Hopper <hopper@omnifarious.org>
parents: 3399
diff changeset
365
222
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
366 def heads(self):
2435
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
367 d = self.do_read("heads")
222
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
368 try:
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
369 return map(bin, d[:-1].split(" "))
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
370 except:
3565
9073d7366776 Use the new UnexpectedOutput exception in httprepo, too.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3562
diff changeset
371 raise util.UnexpectedOutput(_("unexpected response:"), d)
222
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
372
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
373 def branches(self, nodes):
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
374 n = " ".join(map(hex, nodes))
2435
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
375 d = self.do_read("branches", nodes=n)
217
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
376 try:
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
377 br = [ tuple(map(bin, b.split(" "))) for b in d.splitlines() ]
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
378 return br
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
379 except:
3565
9073d7366776 Use the new UnexpectedOutput exception in httprepo, too.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3562
diff changeset
380 raise util.UnexpectedOutput(_("unexpected response:"), d)
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
381
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
382 def between(self, pairs):
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
383 n = "\n".join(["-".join(map(hex, p)) for p in pairs])
2435
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
384 d = self.do_read("between", pairs=n)
217
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
385 try:
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
386 p = [ l and map(bin, l.split(" ")) or [] for l in d.splitlines() ]
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
387 return p
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
388 except:
3565
9073d7366776 Use the new UnexpectedOutput exception in httprepo, too.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3562
diff changeset
389 raise util.UnexpectedOutput(_("unexpected response:"), d)
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
390
1736
50de0887bbcd add preoutgoing and outgoing hooks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 1402
diff changeset
391 def changegroup(self, nodes, kind):
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
392 n = " ".join(map(hex, nodes))
752
c693eafd5967 Simplify content type checking
mpm@selenic.com
parents: 751
diff changeset
393 f = self.do_cmd("changegroup", roots=n)
3661
e99ba8726bda remove duplicate zgenerator in httprepo
Matt Mackall <mpm@selenic.com>
parents: 3614
diff changeset
394 return util.chunkbuffer(zgenerator(f))
3444
3505fcd5a231 Adding changegroupsubset and lookup to web protocol so pull -r and
Eric Hopper <hopper@omnifarious.org>
parents: 3399
diff changeset
395
3505fcd5a231 Adding changegroupsubset and lookup to web protocol so pull -r and
Eric Hopper <hopper@omnifarious.org>
parents: 3399
diff changeset
396 def changegroupsubset(self, bases, heads, source):
5259
65dc707606ed Push capability checking into protocol-level code.
Bryan O'Sullivan <bos@serpentine.com>
parents: 5258
diff changeset
397 self.requirecap('changegroupsubset', _('look up remote changes'))
3444
3505fcd5a231 Adding changegroupsubset and lookup to web protocol so pull -r and
Eric Hopper <hopper@omnifarious.org>
parents: 3399
diff changeset
398 baselst = " ".join([hex(n) for n in bases])
3505fcd5a231 Adding changegroupsubset and lookup to web protocol so pull -r and
Eric Hopper <hopper@omnifarious.org>
parents: 3399
diff changeset
399 headlst = " ".join([hex(n) for n in heads])
3505fcd5a231 Adding changegroupsubset and lookup to web protocol so pull -r and
Eric Hopper <hopper@omnifarious.org>
parents: 3399
diff changeset
400 f = self.do_cmd("changegroupsubset", bases=baselst, heads=headlst)
3661
e99ba8726bda remove duplicate zgenerator in httprepo
Matt Mackall <mpm@selenic.com>
parents: 3614
diff changeset
401 return util.chunkbuffer(zgenerator(f))
635
85e2209d401c Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents: 634
diff changeset
402
2439
e8c4f3d3df8c extend network protocol to stop clients from locking servers
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2435
diff changeset
403 def unbundle(self, cg, heads, source):
2465
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
404 # have to stream bundle to a temp file because we do not have
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
405 # http 1.1 chunked transfer.
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
406
3662
f4dc02d7fb71 unduplicate bundle writing code from httprepo
Matt Mackall <mpm@selenic.com>
parents: 3661
diff changeset
407 type = ""
f4dc02d7fb71 unduplicate bundle writing code from httprepo
Matt Mackall <mpm@selenic.com>
parents: 3661
diff changeset
408 types = self.capable('unbundle')
3703
e674cae8efee fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3662
diff changeset
409 # servers older than d1b16a746db6 will send 'unbundle' as a
e674cae8efee fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3662
diff changeset
410 # boolean capability
e674cae8efee fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3662
diff changeset
411 try:
e674cae8efee fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3662
diff changeset
412 types = types.split(',')
e674cae8efee fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3662
diff changeset
413 except AttributeError:
e674cae8efee fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3662
diff changeset
414 types = [""]
3662
f4dc02d7fb71 unduplicate bundle writing code from httprepo
Matt Mackall <mpm@selenic.com>
parents: 3661
diff changeset
415 if types:
3703
e674cae8efee fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3662
diff changeset
416 for x in types:
3662
f4dc02d7fb71 unduplicate bundle writing code from httprepo
Matt Mackall <mpm@selenic.com>
parents: 3661
diff changeset
417 if x in changegroup.bundletypes:
f4dc02d7fb71 unduplicate bundle writing code from httprepo
Matt Mackall <mpm@selenic.com>
parents: 3661
diff changeset
418 type = x
f4dc02d7fb71 unduplicate bundle writing code from httprepo
Matt Mackall <mpm@selenic.com>
parents: 3661
diff changeset
419 break
3613
cbf352b9a3cd Client support for hgweb unbundle with versions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3609
diff changeset
420
3662
f4dc02d7fb71 unduplicate bundle writing code from httprepo
Matt Mackall <mpm@selenic.com>
parents: 3661
diff changeset
421 tempname = changegroup.writebundle(cg, None, type)
4025
d8b3edf88af0 Subclass file with a __len__ method instead of setting Content-length
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 4012
diff changeset
422 fp = httpsendfile(tempname, "rb")
2465
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
423 try:
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
424 try:
2467
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
425 rfp = self.do_cmd(
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
426 'unbundle', data=fp,
4025
d8b3edf88af0 Subclass file with a __len__ method instead of setting Content-length
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 4012
diff changeset
427 headers={'content-type': 'application/octet-stream'},
2467
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
428 heads=' '.join(map(hex, heads)))
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
429 try:
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
430 ret = int(rfp.readline())
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
431 self.ui.write(rfp.read())
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
432 return ret
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
433 finally:
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
434 rfp.close()
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
435 except socket.error, err:
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
436 if err[0] in (errno.ECONNRESET, errno.EPIPE):
3072
bc3fe3b5b785 Never apply string formatting to generated errors with util.Abort.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2859
diff changeset
437 raise util.Abort(_('push failed: %s') % err[1])
2467
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
438 raise util.Abort(err[1])
2465
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
439 finally:
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
440 fp.close()
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
441 os.unlink(tempname)
2439
e8c4f3d3df8c extend network protocol to stop clients from locking servers
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2435
diff changeset
442
2612
ffb895f16925 add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2569
diff changeset
443 def stream_out(self):
ffb895f16925 add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2569
diff changeset
444 return self.do_cmd('stream_out')
ffb895f16925 add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2569
diff changeset
445
923
c7a3b88505cd Add basic https support for pull
mpm@selenic.com
parents: 919
diff changeset
446 class httpsrepository(httprepository):
2569
52ce0d6bc375 HTTPS: fix python2.3, persistent connections, don't explode if SSL is not available
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2557
diff changeset
447 def __init__(self, ui, path):
52ce0d6bc375 HTTPS: fix python2.3, persistent connections, don't explode if SSL is not available
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2557
diff changeset
448 if not has_https:
52ce0d6bc375 HTTPS: fix python2.3, persistent connections, don't explode if SSL is not available
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2557
diff changeset
449 raise util.Abort(_('Python support for SSL and HTTPS '
52ce0d6bc375 HTTPS: fix python2.3, persistent connections, don't explode if SSL is not available
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2557
diff changeset
450 'is not installed'))
52ce0d6bc375 HTTPS: fix python2.3, persistent connections, don't explode if SSL is not available
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2557
diff changeset
451 httprepository.__init__(self, ui, path)
2740
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
452
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
453 def instance(ui, path, create):
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
454 if create:
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
455 raise util.Abort(_('cannot create new http repository'))
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
456 if path.startswith('https:'):
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
457 return httpsrepository(ui, path)
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
458 return httprepository(ui, path)