Mercurial > hg > mercurial-crew-with-dirclash

annotate mercurial/statichttprepo.py @ 3569:a27d90c9336e

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Stripping of query string (since 88b4755fa48f) stripped too much (issue327) rstrip(qs) not only strips qs from the right, but it continues stripping every char at the end of the URL that occurs on qs.
author Thomas Arendsen Hein <thomas@intevation.de>
date Sat, 28 Oct 2006 11:00:59 +0200
parents ff06fe0703ef
children 8643b9f90b51
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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, 2006 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.sopener = opener(self.path)
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40 self.manifest = manifest.manifest(self.opener)
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41 self.changelog = changelog.changelog(self.opener)
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42 self.tagscache = None
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43 self.nodetagscache = None
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44 self.encodepats = None
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45 self.decodepats = None
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47 def url(self):
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48 return 'static-' + self._url
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49
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50 def dev(self):
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51 return -1
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52
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53 def local(self):
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54 return False
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56 def instance(ui, path, create):
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57 if create:
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58 raise util.Abort(_('cannot create new static-http repository'))
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59 if path.startswith('old-http:'):
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60 ui.warn(_("old-http:// syntax is deprecated, "
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61 "please use static-http:// instead\n"))
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62 path = path[4:]
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63 else:
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64 path = path[7:]
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65 return statichttprepository(ui, path)