Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/httprangereader.py @ 1599:f93fde8f5027
remove the gpg stuff from hgeditor (superseded by the signing extension)
remove the gpg stuff from hgeditor, update the comments to make it clear
it can be used to show a diff while commiting
author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
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date | Tue, 27 Dec 2005 13:12:53 -0600 |
parents | 59b3639df0a9 |
children | f5046cab9e2e |
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# httprangereader.py - just what it says # # 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. import byterange, urllib2 class httprangereader(object): def __init__(self, url): self.url = url self.pos = 0 def seek(self, pos): self.pos = pos def read(self, bytes=None): opener = urllib2.build_opener(byterange.HTTPRangeHandler()) urllib2.install_opener(opener) req = urllib2.Request(self.url) end = '' if bytes: end = self.pos + bytes req.add_header('Range', 'bytes=%d-%s' % (self.pos, end)) f = urllib2.urlopen(req) return f.read()