mercurial/url.py
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Sat, 03 Oct 2009 23:38:10 +0200
changeset 9535 75d290db2df6
parent 9467 4c041f1ee1b4
child 9726 430e59ff3437
permissions -rw-r--r--
merge with mpm
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# url.py - HTTP handling for mercurial
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#
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# Copyright 2005, 2006, 2007, 2008 Matt Mackall <mpm@selenic.com>
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# Copyright 2006, 2007 Alexis S. L. Carvalho <alexis@cecm.usp.br>
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# Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2, incorporated herein by reference.
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import urllib, urllib2, urlparse, httplib, os, re, socket, cStringIO
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from i18n import _
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import keepalive, util
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def hidepassword(url):
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    '''hide user credential in a url string'''
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    scheme, netloc, path, params, query, fragment = urlparse.urlparse(url)
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    netloc = re.sub('([^:]*):([^@]*)@(.*)', r'\1:***@\3', netloc)
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    return urlparse.urlunparse((scheme, netloc, path, params, query, fragment))
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def removeauth(url):
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    '''remove all authentication information from a url string'''
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    scheme, netloc, path, params, query, fragment = urlparse.urlparse(url)
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    netloc = netloc[netloc.find('@')+1:]
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    return urlparse.urlunparse((scheme, netloc, path, params, query, fragment))
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def netlocsplit(netloc):
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    '''split [user[:passwd]@]host[:port] into 4-tuple.'''
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    a = netloc.find('@')
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    if a == -1:
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        user, passwd = None, None
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    else:
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        userpass, netloc = netloc[:a], netloc[a+1:]
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        c = userpass.find(':')
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        if c == -1:
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            user, passwd = urllib.unquote(userpass), None
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        else:
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            user = urllib.unquote(userpass[:c])
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            passwd = urllib.unquote(userpass[c+1:])
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    c = netloc.find(':')
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    if c == -1:
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        host, port = netloc, None
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    else:
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        host, port = netloc[:c], netloc[c+1:]
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    return host, port, user, passwd
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def netlocunsplit(host, port, user=None, passwd=None):
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    '''turn host, port, user, passwd into [user[:passwd]@]host[:port].'''
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    if port:
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        hostport = host + ':' + port
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    else:
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        hostport = host
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    if user:
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        if passwd:
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            userpass = urllib.quote(user) + ':' + urllib.quote(passwd)
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        else:
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            userpass = urllib.quote(user)
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        return userpass + '@' + hostport
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    return hostport
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_safe = ('abcdefghijklmnopqrstuvwxyz'
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         'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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         '0123456789' '_.-/')
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_safeset = None
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_hex = None
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def quotepath(path):
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    '''quote the path part of a URL
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    This is similar to urllib.quote, but it also tries to avoid
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    quoting things twice (inspired by wget):
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    >>> quotepath('abc def')
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    'abc%20def'
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    >>> quotepath('abc%20def')
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    'abc%20def'
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    >>> quotepath('abc%20 def')
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    'abc%20%20def'
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    >>> quotepath('abc def%20')
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    'abc%20def%20'
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    >>> quotepath('abc def%2')
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    'abc%20def%252'
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    >>> quotepath('abc def%')
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    'abc%20def%25'
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    '''
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    global _safeset, _hex
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    if _safeset is None:
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        _safeset = set(_safe)
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        _hex = set('abcdefABCDEF0123456789')
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    l = list(path)
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    for i in xrange(len(l)):
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        c = l[i]
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        if c == '%' and i + 2 < len(l) and (l[i+1] in _hex and l[i+2] in _hex):
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            pass
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        elif c not in _safeset:
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            l[i] = '%%%02X' % ord(c)
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    return ''.join(l)
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class passwordmgr(urllib2.HTTPPasswordMgrWithDefaultRealm):
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    def __init__(self, ui):
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        urllib2.HTTPPasswordMgrWithDefaultRealm.__init__(self)
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        self.ui = ui
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    def find_user_password(self, realm, authuri):
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        authinfo = urllib2.HTTPPasswordMgrWithDefaultRealm.find_user_password(
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            self, realm, authuri)
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        user, passwd = authinfo
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        if user and passwd:
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            self._writedebug(user, passwd)
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            return (user, passwd)
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        if not user:
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            auth = self.readauthtoken(authuri)
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            if auth:
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                user, passwd = auth.get('username'), auth.get('password')
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        if not user or not passwd:
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            if not self.ui.interactive():
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                raise util.Abort(_('http authorization required'))
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   118
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   119
            self.ui.write(_("http authorization required\n"))
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diff changeset
   120
            self.ui.status(_("realm: %s\n") % realm)
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diff changeset
   121
            if user:
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diff changeset
   122
                self.ui.status(_("user: %s\n") % user)
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parents: 8225
diff changeset
   123
            else:
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diff changeset
   124
                user = self.ui.prompt(_("user:"), default=None)
7270
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diff changeset
   125
8333
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   126
            if not passwd:
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   127
                passwd = self.ui.getpass()
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parents:
diff changeset
   128
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   129
        self.add_password(realm, authuri, user, passwd)
8333
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   130
        self._writedebug(user, passwd)
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parents:
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   131
        return (user, passwd)
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   132
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   133
    def _writedebug(self, user, passwd):
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   134
        msg = _('http auth: user %s, password %s\n')
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parents: 8225
diff changeset
   135
        self.ui.debug(msg % (user, passwd and '*' * len(passwd) or 'not set'))
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parents: 8225
diff changeset
   136
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Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   137
    def readauthtoken(self, uri):
8333
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diff changeset
   138
        # Read configuration
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diff changeset
   139
        config = dict()
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diff changeset
   140
        for key, val in self.ui.configitems('auth'):
89c80c3dc584 allow http authentication information to be specified in the configuration
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parents: 8225
diff changeset
   141
            group, setting = key.split('.', 1)
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parents: 8225
diff changeset
   142
            gdict = config.setdefault(group, dict())
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   143
            gdict[setting] = val
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diff changeset
   144
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   145
        # Find the best match
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   146
        scheme, hostpath = uri.split('://', 1)
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   147
        bestlen = 0
8847
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   148
        bestauth = None
8333
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   149
        for auth in config.itervalues():
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   150
            prefix = auth.get('prefix')
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   151
            if not prefix: continue
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   152
            p = prefix.split('://', 1)
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   153
            if len(p) > 1:
89c80c3dc584 allow http authentication information to be specified in the configuration
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   154
                schemes, prefix = [p[0]], p[1]
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diff changeset
   155
            else:
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   156
                schemes = (auth.get('schemes') or 'https').split()
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diff changeset
   157
            if (prefix == '*' or hostpath.startswith(prefix)) and \
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Sune Foldager <cryo@cyanite.org>
parents: 8225
diff changeset
   158
                len(prefix) > bestlen and scheme in schemes:
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parents: 8225
diff changeset
   159
                bestlen = len(prefix)
8847
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Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   160
                bestauth = auth
8333
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diff changeset
   161
        return bestauth
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diff changeset
   162
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diff changeset
   163
class proxyhandler(urllib2.ProxyHandler):
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parents:
diff changeset
   164
    def __init__(self, ui):
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parents:
diff changeset
   165
        proxyurl = ui.config("http_proxy", "host") or os.getenv('http_proxy')
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parents:
diff changeset
   166
        # XXX proxyauthinfo = None
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parents:
diff changeset
   167
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parents:
diff changeset
   168
        if proxyurl:
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parents:
diff changeset
   169
            # proxy can be proper url or host[:port]
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parents:
diff changeset
   170
            if not (proxyurl.startswith('http:') or
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   171
                    proxyurl.startswith('https:')):
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parents:
diff changeset
   172
                proxyurl = 'http://' + proxyurl + '/'
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parents:
diff changeset
   173
            snpqf = urlparse.urlsplit(proxyurl)
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   174
            proxyscheme, proxynetloc, proxypath, proxyquery, proxyfrag = snpqf
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parents:
diff changeset
   175
            hpup = netlocsplit(proxynetloc)
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   176
2db33c1a5654 factor out the url handling from httprepo
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parents:
diff changeset
   177
            proxyhost, proxyport, proxyuser, proxypasswd = hpup
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parents:
diff changeset
   178
            if not proxyuser:
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parents:
diff changeset
   179
                proxyuser = ui.config("http_proxy", "user")
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parents:
diff changeset
   180
                proxypasswd = ui.config("http_proxy", "passwd")
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parents:
diff changeset
   181
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parents:
diff changeset
   182
            # see if we should use a proxy for this url
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parents:
diff changeset
   183
            no_list = [ "localhost", "127.0.0.1" ]
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parents:
diff changeset
   184
            no_list.extend([p.lower() for
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   185
                            p in ui.configlist("http_proxy", "no")])
2db33c1a5654 factor out the url handling from httprepo
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parents:
diff changeset
   186
            no_list.extend([p.strip().lower() for
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   187
                            p in os.getenv("no_proxy", '').split(',')
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   188
                            if p.strip()])
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   189
            # "http_proxy.always" config is for running tests on localhost
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   190
            if ui.configbool("http_proxy", "always"):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   191
                self.no_list = []
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parents:
diff changeset
   192
            else:
2db33c1a5654 factor out the url handling from httprepo
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parents:
diff changeset
   193
                self.no_list = no_list
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   194
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   195
            proxyurl = urlparse.urlunsplit((
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   196
                proxyscheme, netlocunsplit(proxyhost, proxyport,
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   197
                                                proxyuser, proxypasswd or ''),
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   198
                proxypath, proxyquery, proxyfrag))
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   199
            proxies = {'http': proxyurl, 'https': proxyurl}
9467
4c041f1ee1b4 do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents: 9347
diff changeset
   200
            ui.debug('proxying through http://%s:%s\n' %
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   201
                      (proxyhost, proxyport))
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   202
        else:
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parents:
diff changeset
   203
            proxies = {}
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   204
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   205
        # urllib2 takes proxy values from the environment and those
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   206
        # will take precedence if found, so drop them
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   207
        for env in ["HTTP_PROXY", "http_proxy", "no_proxy"]:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   208
            try:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   209
                if env in os.environ:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   210
                    del os.environ[env]
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   211
            except OSError:
2db33c1a5654 factor out the url handling from httprepo
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parents:
diff changeset
   212
                pass
2db33c1a5654 factor out the url handling from httprepo
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parents:
diff changeset
   213
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   214
        urllib2.ProxyHandler.__init__(self, proxies)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   215
        self.ui = ui
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   216
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   217
    def proxy_open(self, req, proxy, type_):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   218
        host = req.get_host().split(':')[0]
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   219
        if host in self.no_list:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   220
            return None
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   221
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   222
        # work around a bug in Python < 2.4.2
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   223
        # (it leaves a "\n" at the end of Proxy-authorization headers)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   224
        baseclass = req.__class__
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   225
        class _request(baseclass):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   226
            def add_header(self, key, val):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   227
                if key.lower() == 'proxy-authorization':
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   228
                    val = val.strip()
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   229
                return baseclass.add_header(self, key, val)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   230
        req.__class__ = _request
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   231
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   232
        return urllib2.ProxyHandler.proxy_open(self, req, proxy, type_)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   233
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   234
class httpsendfile(file):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   235
    def __len__(self):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   236
        return os.fstat(self.fileno()).st_size
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   237
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   238
def _gen_sendfile(connection):
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diff changeset
   239
    def _sendfile(self, data):
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   240
        # send a file
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diff changeset
   241
        if isinstance(data, httpsendfile):
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   242
            # if auth required, some data sent twice, so rewind here
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diff changeset
   243
            data.seek(0)
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diff changeset
   244
            for chunk in util.filechunkiter(data):
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   245
                connection.send(self, chunk)
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diff changeset
   246
        else:
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diff changeset
   247
            connection.send(self, data)
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diff changeset
   248
    return _sendfile
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parents:
diff changeset
   249
8590
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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   250
has_https = hasattr(urllib2, 'HTTPSHandler')
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   251
if has_https:
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   252
    try:
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   253
        # avoid using deprecated/broken FakeSocket in python 2.6
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diff changeset
   254
        import ssl
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diff changeset
   255
        _ssl_wrap_socket = ssl.wrap_socket
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diff changeset
   256
    except ImportError:
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diff changeset
   257
        def _ssl_wrap_socket(sock, key_file, cert_file):
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diff changeset
   258
            ssl = socket.ssl(sock, key_file, cert_file)
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diff changeset
   259
            return httplib.FakeSocket(sock, ssl)
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diff changeset
   260
7270
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parents:
diff changeset
   261
class httpconnection(keepalive.HTTPConnection):
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parents:
diff changeset
   262
    # must be able to send big bundle as stream.
2db33c1a5654 factor out the url handling from httprepo
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parents:
diff changeset
   263
    send = _gen_sendfile(keepalive.HTTPConnection)
2db33c1a5654 factor out the url handling from httprepo
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parents:
diff changeset
   264
8590
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   265
    def _proxytunnel(self):
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   266
        proxyheaders = dict(
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   267
                [(x, self.headers[x]) for x in self.headers
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   268
                 if x.lower().startswith('proxy-')])
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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parents: 8344
diff changeset
   269
        self._set_hostport(self.host, self.port)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   270
        self.send('CONNECT %s:%d HTTP/1.0\r\n' % (self.realhost, self.realport))
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   271
        for header in proxyheaders.iteritems():
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   272
            self.send('%s: %s\r\n' % header)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   273
        self.send('\r\n')
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   274
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   275
        # majority of the following code is duplicated from
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   276
        # httplib.HTTPConnection as there are no adequate places to
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diff changeset
   277
        # override functions to provide the needed functionality
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   278
        res = self.response_class(self.sock,
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   279
                                  strict=self.strict,
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   280
                                  method=self._method)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   281
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   282
        while True:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   283
            version, status, reason = res._read_status()
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   284
            if status != httplib.CONTINUE:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   285
                break
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   286
            while True:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   287
                skip = res.fp.readline().strip()
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   288
                if not skip:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   289
                    break
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   290
        res.status = status
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   291
        res.reason = reason.strip()
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   292
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   293
        if res.status == 200:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   294
            while True:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   295
                line = res.fp.readline()
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   296
                if line == '\r\n':
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   297
                    break
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   298
            return True
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   299
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   300
        if version == 'HTTP/1.0':
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   301
            res.version = 10
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   302
        elif version.startswith('HTTP/1.'):
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   303
            res.version = 11
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   304
        elif version == 'HTTP/0.9':
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   305
            res.version = 9
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   306
        else:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   307
            raise httplib.UnknownProtocol(version)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   308
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   309
        if res.version == 9:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   310
            res.length = None
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   311
            res.chunked = 0
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   312
            res.will_close = 1
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   313
            res.msg = httplib.HTTPMessage(cStringIO.StringIO())
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   314
            return False
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   315
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   316
        res.msg = httplib.HTTPMessage(res.fp)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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diff changeset
   317
        res.msg.fp = None
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   318
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   319
        # are we using the chunked-style of transfer encoding?
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   320
        trenc = res.msg.getheader('transfer-encoding')
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   321
        if trenc and trenc.lower() == "chunked":
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   322
            res.chunked = 1
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   323
            res.chunk_left = None
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   324
        else:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   325
            res.chunked = 0
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   326
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
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diff changeset
   327
        # will the connection close at the end of the response?
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
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parents: 8344
diff changeset
   328
        res.will_close = res._check_close()
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   329
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   330
        # do we have a Content-Length?
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   331
        # NOTE: RFC 2616, S4.4, #3 says we ignore this if tr_enc is "chunked"
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   332
        length = res.msg.getheader('content-length')
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   333
        if length and not res.chunked:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   334
            try:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   335
                res.length = int(length)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   336
            except ValueError:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   337
                res.length = None
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   338
            else:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   339
                if res.length < 0:  # ignore nonsensical negative lengths
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   340
                    res.length = None
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   341
        else:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   342
            res.length = None
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   343
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   344
        # does the body have a fixed length? (of zero)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   345
        if (status == httplib.NO_CONTENT or status == httplib.NOT_MODIFIED or
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   346
            100 <= status < 200 or # 1xx codes
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   347
            res._method == 'HEAD'):
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   348
            res.length = 0
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   349
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   350
        # if the connection remains open, and we aren't using chunked, and
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   351
        # a content-length was not provided, then assume that the connection
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   352
        # WILL close.
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   353
        if (not res.will_close and
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   354
           not res.chunked and
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   355
           res.length is None):
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   356
            res.will_close = 1
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   357
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   358
        self.proxyres = res
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   359
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   360
        return False
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   361
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   362
    def connect(self):
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   363
        if has_https and self.realhost: # use CONNECT proxy
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   364
            self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   365
            self.sock.connect((self.host, self.port))
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   366
            if self._proxytunnel():
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   367
                # we do not support client x509 certificates
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   368
                self.sock = _ssl_wrap_socket(self.sock, None, None)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   369
        else:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   370
            keepalive.HTTPConnection.connect(self)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   371
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   372
    def getresponse(self):
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   373
        proxyres = getattr(self, 'proxyres', None)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   374
        if proxyres:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   375
            if proxyres.will_close:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   376
                self.close()
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   377
            self.proxyres = None
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   378
            return proxyres
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   379
        return keepalive.HTTPConnection.getresponse(self)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   380
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   381
class httphandler(keepalive.HTTPHandler):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   382
    def http_open(self, req):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   383
        return self.do_open(httpconnection, req)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   384
8590
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   385
    def _start_transaction(self, h, req):
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   386
        if req.get_selector() == req.get_full_url(): # has proxy
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   387
            urlparts = urlparse.urlparse(req.get_selector())
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   388
            if urlparts[0] == 'https': # only use CONNECT for HTTPS
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   389
                if ':' in urlparts[1]:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   390
                    realhost, realport = urlparts[1].split(':')
9122
a9eae2f3241c url: fix use of non-int port in https connections via proxy
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 9108
diff changeset
   391
                    realport = int(realport)
8590
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   392
                else:
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   393
                    realhost = urlparts[1]
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   394
                    realport = 443
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   395
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   396
                h.realhost = realhost
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   397
                h.realport = realport
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   398
                h.headers = req.headers.copy()
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   399
                h.headers.update(self.parent.addheaders)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   400
                return keepalive.HTTPHandler._start_transaction(self, h, req)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   401
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   402
        h.realhost = None
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   403
        h.realport = None
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   404
        h.headers = None
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   405
        return keepalive.HTTPHandler._start_transaction(self, h, req)
59acb9c7d90f url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
Henrik Stuart <hg@hstuart.dk>
parents: 8344
diff changeset
   406
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   407
    def __del__(self):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   408
        self.close_all()
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   409
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   410
if has_https:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   411
    class httpsconnection(httplib.HTTPSConnection):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   412
        response_class = keepalive.HTTPResponse
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   413
        # must be able to send big bundle as stream.
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   414
        send = _gen_sendfile(httplib.HTTPSConnection)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   415
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   416
    class httpshandler(keepalive.KeepAliveHandler, urllib2.HTTPSHandler):
8847
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   417
        def __init__(self, ui):
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   418
            keepalive.KeepAliveHandler.__init__(self)
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   419
            urllib2.HTTPSHandler.__init__(self)
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   420
            self.ui = ui
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   421
            self.pwmgr = passwordmgr(self.ui)
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   422
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   423
        def https_open(self, req):
8847
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   424
            self.auth = self.pwmgr.readauthtoken(req.get_full_url())
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   425
            return self.do_open(self._makeconnection, req)
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   426
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   427
        def _makeconnection(self, host, port=443, *args, **kwargs):
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   428
            keyfile = None
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   429
            certfile = None
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   430
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   431
            if args: # key_file
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   432
                keyfile = args.pop(0)
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   433
            if args: # cert_file
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   434
                certfile = args.pop(0)
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   435
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   436
            # if the user has specified different key/cert files in
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   437
            # hgrc, we prefer these
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   438
            if self.auth and 'key' in self.auth and 'cert' in self.auth:
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   439
                keyfile = self.auth['key']
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   440
                certfile = self.auth['cert']
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   441
8848
89b71acdac9a url: let host port take precedence when connecting to HTTPS
Henrik Stuart <hg@hstuart.dk>
parents: 8847
diff changeset
   442
            # let host port take precedence
89b71acdac9a url: let host port take precedence when connecting to HTTPS
Henrik Stuart <hg@hstuart.dk>
parents: 8847
diff changeset
   443
            if ':' in host and '[' not in host or ']:' in host:
89b71acdac9a url: let host port take precedence when connecting to HTTPS
Henrik Stuart <hg@hstuart.dk>
parents: 8847
diff changeset
   444
                host, port = host.rsplit(':', 1)
9108
eef406165507 url: fix use of non-int port in https connections (issue1725)
Henrik Stuart <hg@hstuart.dk>
parents: 8848
diff changeset
   445
                port = int(port)
8848
89b71acdac9a url: let host port take precedence when connecting to HTTPS
Henrik Stuart <hg@hstuart.dk>
parents: 8847
diff changeset
   446
                if '[' in host:
89b71acdac9a url: let host port take precedence when connecting to HTTPS
Henrik Stuart <hg@hstuart.dk>
parents: 8847
diff changeset
   447
                    host = host[1:-1]
89b71acdac9a url: let host port take precedence when connecting to HTTPS
Henrik Stuart <hg@hstuart.dk>
parents: 8847
diff changeset
   448
8847
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   449
            return httpsconnection(host, port, keyfile, certfile, *args, **kwargs)
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   450
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   451
# In python < 2.5 AbstractDigestAuthHandler raises a ValueError if
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   452
# it doesn't know about the auth type requested.  This can happen if
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   453
# somebody is using BasicAuth and types a bad password.
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   454
class httpdigestauthhandler(urllib2.HTTPDigestAuthHandler):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   455
    def http_error_auth_reqed(self, auth_header, host, req, headers):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   456
        try:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   457
            return urllib2.HTTPDigestAuthHandler.http_error_auth_reqed(
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   458
                        self, auth_header, host, req, headers)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   459
        except ValueError, inst:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   460
            arg = inst.args[0]
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   461
            if arg.startswith("AbstractDigestAuthHandler doesn't know "):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   462
                return
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   463
            raise
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   464
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   465
def getauthinfo(path):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   466
    scheme, netloc, urlpath, query, frag = urlparse.urlsplit(path)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   467
    if not urlpath:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   468
        urlpath = '/'
7284
ac81ffac0f35 url: fix file:// URL handling
Patrick Mezard <pmezard@gmail.com>
parents: 7270
diff changeset
   469
    if scheme != 'file':
ac81ffac0f35 url: fix file:// URL handling
Patrick Mezard <pmezard@gmail.com>
parents: 7270
diff changeset
   470
        # XXX: why are we quoting the path again with some smart
ac81ffac0f35 url: fix file:// URL handling
Patrick Mezard <pmezard@gmail.com>
parents: 7270
diff changeset
   471
        # heuristic here? Anyway, it cannot be done with file://
ac81ffac0f35 url: fix file:// URL handling
Patrick Mezard <pmezard@gmail.com>
parents: 7270
diff changeset
   472
        # urls since path encoding is os/fs dependent (see
ac81ffac0f35 url: fix file:// URL handling
Patrick Mezard <pmezard@gmail.com>
parents: 7270
diff changeset
   473
        # urllib.pathname2url() for details).
ac81ffac0f35 url: fix file:// URL handling
Patrick Mezard <pmezard@gmail.com>
parents: 7270
diff changeset
   474
        urlpath = quotepath(urlpath)
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   475
    host, port, user, passwd = netlocsplit(netloc)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   476
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   477
    # urllib cannot handle URLs with embedded user or passwd
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   478
    url = urlparse.urlunsplit((scheme, netlocunsplit(host, port),
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   479
                              urlpath, query, frag))
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   480
    if user:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   481
        netloc = host
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   482
        if port:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   483
            netloc += ':' + port
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   484
        # Python < 2.4.3 uses only the netloc to search for a password
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   485
        authinfo = (None, (url, netloc), user, passwd or '')
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   486
    else:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   487
        authinfo = None
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   488
    return url, authinfo
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   489
9347
d0474b184347 url: add support for custom handlers in extensions
Henrik Stuart <hg@hstuart.dk>
parents: 9122
diff changeset
   490
handlerfuncs = []
d0474b184347 url: add support for custom handlers in extensions
Henrik Stuart <hg@hstuart.dk>
parents: 9122
diff changeset
   491
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   492
def opener(ui, authinfo=None):
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   493
    '''
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   494
    construct an opener suitable for urllib2
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   495
    authinfo will be added to the password manager
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   496
    '''
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   497
    handlers = [httphandler()]
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   498
    if has_https:
8847
7951f385fcb7 url: support client certificate files over HTTPS (issue643)
Henrik Stuart <hg@hstuart.dk>
parents: 8590
diff changeset
   499
        handlers.append(httpshandler(ui))
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   500
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   501
    handlers.append(proxyhandler(ui))
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   502
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   503
    passmgr = passwordmgr(ui)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   504
    if authinfo is not None:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   505
        passmgr.add_password(*authinfo)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   506
        user, passwd = authinfo[2:4]
9467
4c041f1ee1b4 do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents: 9347
diff changeset
   507
        ui.debug('http auth: user %s, password %s\n' %
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   508
                 (user, passwd and '*' * len(passwd) or 'not set'))
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   509
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   510
    handlers.extend((urllib2.HTTPBasicAuthHandler(passmgr),
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   511
                     httpdigestauthhandler(passmgr)))
9347
d0474b184347 url: add support for custom handlers in extensions
Henrik Stuart <hg@hstuart.dk>
parents: 9122
diff changeset
   512
    handlers.extend([h(ui, passmgr) for h in handlerfuncs])
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   513
    opener = urllib2.build_opener(*handlers)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   514
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   515
    # 1.0 here is the _protocol_ version
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   516
    opener.addheaders = [('User-agent', 'mercurial/proto-1.0')]
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   517
    opener.addheaders.append(('Accept', 'application/mercurial-0.1'))
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   518
    return opener
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   519
7285
5ad99abfab79 url: detect scheme with a regexp instead of urlsplit()
Patrick Mezard <pmezard@gmail.com>
parents: 7284
diff changeset
   520
scheme_re = re.compile(r'^([a-zA-Z0-9+-.]+)://')
5ad99abfab79 url: detect scheme with a regexp instead of urlsplit()
Patrick Mezard <pmezard@gmail.com>
parents: 7284
diff changeset
   521
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   522
def open(ui, url, data=None):
7285
5ad99abfab79 url: detect scheme with a regexp instead of urlsplit()
Patrick Mezard <pmezard@gmail.com>
parents: 7284
diff changeset
   523
    scheme = None
5ad99abfab79 url: detect scheme with a regexp instead of urlsplit()
Patrick Mezard <pmezard@gmail.com>
parents: 7284
diff changeset
   524
    m = scheme_re.search(url)
5ad99abfab79 url: detect scheme with a regexp instead of urlsplit()
Patrick Mezard <pmezard@gmail.com>
parents: 7284
diff changeset
   525
    if m:
5ad99abfab79 url: detect scheme with a regexp instead of urlsplit()
Patrick Mezard <pmezard@gmail.com>
parents: 7284
diff changeset
   526
        scheme = m.group(1).lower()
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   527
    if not scheme:
7284
ac81ffac0f35 url: fix file:// URL handling
Patrick Mezard <pmezard@gmail.com>
parents: 7270
diff changeset
   528
        path = util.normpath(os.path.abspath(url))
ac81ffac0f35 url: fix file:// URL handling
Patrick Mezard <pmezard@gmail.com>
parents: 7270
diff changeset
   529
        url = 'file://' + urllib.pathname2url(path)
ac81ffac0f35 url: fix file:// URL handling
Patrick Mezard <pmezard@gmail.com>
parents: 7270
diff changeset
   530
        authinfo = None
7270
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   531
    else:
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   532
        url, authinfo = getauthinfo(url)
2db33c1a5654 factor out the url handling from httprepo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   533
    return opener(ui, authinfo).open(url, data)