add removed files to the changelog file list
- this should allow better detection of removed file
when walking in the history (like hg log)
it doesn't help for the fast path of hg log where
we only look at the filelog
- users of the changelog file list shouldn't assume
anymore that the file still exist (anyway it won't
be found in the manifest like in 5ecf05541e11)
- fix the tests (some hashes changed)
# 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 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):
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