author | Matt Mackall <mpm@selenic.com> |
Tue, 15 Aug 2006 15:58:10 -0500 | |
changeset 2912 | dd41ad984f71 |
parent 2858 | 345bac2bc4ec |
child 3498 | ff06fe0703ef |
permissions | -rw-r--r-- |
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# statichttprepo.py - simple http repository class for mercurial |
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# This provides read-only repo access to repositories exported via static http |
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# |
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# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
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# |
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# This software may be used and distributed according to the terms |
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# of the GNU General Public License, incorporated herein by reference. |
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Vadim Gelfer <vadim.gelfer@gmail.com>
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from demandload import * |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
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from i18n import gettext as _ |
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demandload(globals(), "changelog filelog httprangereader") |
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386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
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demandload(globals(), "localrepo manifest os urllib urllib2 util") |
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Move urllib error handling from revlog into statichttprepo, where it belongs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1101
diff
changeset
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57220daf40e9
Move urllib error handling from revlog into statichttprepo, where it belongs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1101
diff
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class rangereader(httprangereader.httprangereader): |
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def read(self, size=None): |
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try: |
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return httprangereader.httprangereader.read(self, size) |
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Thomas Arendsen Hein <thomas@intevation.de>
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except urllib2.HTTPError, inst: |
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raise IOError(None, inst) |
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except urllib2.URLError, inst: |
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Catch urllib errors for old-http in a nicer way.
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parents:
1598
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raise IOError(None, inst.reason[1]) |
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def opener(base): |
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"""return a function that opens files over http""" |
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p = base |
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def o(path, mode="r"): |
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f = os.path.join(p, urllib.quote(path)) |
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parents:
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return rangereader(f) |
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return o |
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class statichttprepository(localrepo.localrepository): |
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def __init__(self, ui, path): |
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self._url = path |
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self.path = (path + "/.hg") |
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self.ui = ui |
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self.revlogversion = 0 |
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self.opener = opener(self.path) |
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self.manifest = manifest.manifest(self.opener) |
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self.changelog = changelog.changelog(self.opener) |
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self.tagscache = None |
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self.nodetagscache = None |
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self.encodepats = None |
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self.decodepats = None |
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parents:
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def url(self): |
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return 'static-' + self._url |
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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def dev(self): |
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return -1 |
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def local(self): |
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return False |
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2740
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
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386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
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def instance(ui, path, create): |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
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if create: |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
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raise util.Abort(_('cannot create new static-http repository')) |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
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if path.startswith('old-http:'): |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
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ui.warn(_("old-http:// syntax is deprecated, " |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
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"please use static-http:// instead\n")) |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
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path = path[4:] |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
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else: |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
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path = path[7:] |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
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return statichttprepository(ui, path) |