Mercurial > hg > mercurial-crew-with-dirclash

annotate mercurial/statichttprepo.py @ 2749:d13e4ffaa79d

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[darcs2hg] Windows compatibilty patct Originally submitted by Daiju Kito 1. single quote didn't work in several cases 2. os.unlink tries to delete tmpfile when it's called. It won't wait like unix.
author Sébastien Pierre <sebastien@xprima.com>
date Tue, 01 Aug 2006 09:51:36 -0400
parents 386f04d6ecb3
children 345bac2bc4ec
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1 # statichttprepo.py - simple http repository class for mercurial
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2 #
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3 # This provides read-only repo access to repositories exported via static http
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4 #
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5 # Copyright 2005 Matt Mackall <mpm@selenic.com>
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6 #
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7 # This software may be used and distributed according to the terms
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8 # of the GNU General Public License, incorporated herein by reference.
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9
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10 from demandload import *
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11 from i18n import gettext as _
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12 demandload(globals(), "changelog filelog httprangereader")
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13 demandload(globals(), "localrepo manifest os urllib urllib2 util")
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14
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15 class rangereader(httprangereader.httprangereader):
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16 def read(self, size=None):
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17 try:
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18 return httprangereader.httprangereader.read(self, size)
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19 except urllib2.HTTPError, inst:
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20 raise IOError(None, inst)
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21 except urllib2.URLError, inst:
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22 raise IOError(None, inst.reason[1])
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23
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24 def opener(base):
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25 """return a function that opens files over http"""
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26 p = base
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27 def o(path, mode="r"):
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28 f = os.path.join(p, urllib.quote(path))
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29 return rangereader(f)
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30 return o
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31
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32 class statichttprepository(localrepo.localrepository):
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33 def __init__(self, ui, path):
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34 self._url = path
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35 self.path = (path + "/.hg")
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36 self.ui = ui
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37 self.revlogversion = 0
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38 self.opener = opener(self.path)
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39 self.manifest = manifest.manifest(self.opener)
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40 self.changelog = changelog.changelog(self.opener)
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41 self.tagscache = None
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42 self.nodetagscache = None
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43 self.encodepats = None
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44 self.decodepats = None
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46 def url(self):
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47 return 'static-' + self._url
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48
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49 def dev(self):
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50 return -1
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51
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52 def local(self):
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53 return False
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55 def instance(ui, path, create):
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56 if create:
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57 raise util.Abort(_('cannot create new static-http repository'))
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58 if path.startswith('old-http:'):
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59 ui.warn(_("old-http:// syntax is deprecated, "
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60 "please use static-http:// instead\n"))
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61 path = path[4:]
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62 else:
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63 path = path[7:]
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64 return statichttprepository(ui, path)