Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/httprepo.py @ 1985:c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL
and stop searching if one of these is set.
Abort if found username is an empty string to force specifying
the commit user elsewhere, e.g. with line option or repo hgrc.
If not found, use $LOGNAME or $USERNAME +"@full.hostname".
author | Thomas Arendsen Hein <thomas@intevation.de> |
---|---|
date | Tue, 21 Mar 2006 15:33:29 +0100 |
parents | 8a8ab47cccde |
children | 1a09814a5b1f |
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# httprepo.py - HTTP repository proxy classes for mercurial # # Copyright 2005 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. from node import * from remoterepo import * from i18n import gettext as _ from demandload import * demandload(globals(), "hg os urllib urllib2 urlparse zlib util") class httprepository(remoterepository): def __init__(self, ui, path): # fix missing / after hostname s = urlparse.urlsplit(path) partial = s[2] if not partial: partial = "/" self.url = urlparse.urlunsplit((s[0], s[1], partial, '', '')) self.ui = ui no_list = [ "localhost", "127.0.0.1" ] host = ui.config("http_proxy", "host") if host is None: host = os.environ.get("http_proxy") if host and host.startswith('http://'): host = host[7:] user = ui.config("http_proxy", "user") passwd = ui.config("http_proxy", "passwd") no = ui.config("http_proxy", "no") if no is None: no = os.environ.get("no_proxy") if no: no_list = no_list + no.split(",") no_proxy = 0 for h in no_list: if (path.startswith("http://" + h + "/") or path.startswith("http://" + h + ":") or path == "http://" + h): no_proxy = 1 # Note: urllib2 takes proxy values from the environment and those will # take precedence for env in ["HTTP_PROXY", "http_proxy", "no_proxy"]: try: if os.environ.has_key(env): del os.environ[env] except OSError: pass proxy_handler = urllib2.BaseHandler() if host and not no_proxy: proxy_handler = urllib2.ProxyHandler({"http" : "http://" + host}) authinfo = None if user and passwd: passmgr = urllib2.HTTPPasswordMgrWithDefaultRealm() passmgr.add_password(None, host, user, passwd) authinfo = urllib2.ProxyBasicAuthHandler(passmgr) opener = urllib2.build_opener(proxy_handler, authinfo) # 1.0 here is the _protocol_ version opener.addheaders = [('User-agent', 'mercurial/proto-1.0')] urllib2.install_opener(opener) def dev(self): return -1 def lock(self): raise util.Abort(_('operation not supported over http')) def do_cmd(self, cmd, **args): self.ui.debug(_("sending %s command\n") % cmd) q = {"cmd": cmd} q.update(args) qs = urllib.urlencode(q) cu = "%s?%s" % (self.url, qs) resp = urllib2.urlopen(cu) proto = resp.headers['content-type'] # accept old "text/plain" and "application/hg-changegroup" for now if not proto.startswith('application/mercurial') and \ not proto.startswith('text/plain') and \ not proto.startswith('application/hg-changegroup'): raise hg.RepoError(_("'%s' does not appear to be an hg repository") % self.url) if proto.startswith('application/mercurial'): version = proto[22:] if float(version) > 0.1: raise hg.RepoError(_("'%s' uses newer protocol %s") % (self.url, version)) return resp def heads(self): d = self.do_cmd("heads").read() try: return map(bin, d[:-1].split(" ")) except: self.ui.warn(_("unexpected response:\n") + d[:400] + "\n...\n") raise def branches(self, nodes): n = " ".join(map(hex, nodes)) d = self.do_cmd("branches", nodes=n).read() try: br = [ tuple(map(bin, b.split(" "))) for b in d.splitlines() ] return br except: self.ui.warn(_("unexpected response:\n") + d[:400] + "\n...\n") raise def between(self, pairs): n = "\n".join(["-".join(map(hex, p)) for p in pairs]) d = self.do_cmd("between", pairs=n).read() try: p = [ l and map(bin, l.split(" ")) or [] for l in d.splitlines() ] return p except: self.ui.warn(_("unexpected response:\n") + d[:400] + "\n...\n") raise def changegroup(self, nodes, kind): n = " ".join(map(hex, nodes)) f = self.do_cmd("changegroup", roots=n) bytes = 0 def zgenerator(f): zd = zlib.decompressobj() for chnk in f: yield zd.decompress(chnk) yield zd.flush() return util.chunkbuffer(zgenerator(util.filechunkiter(f))) class httpsrepository(httprepository): pass