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  • Committer: v.ladeuil+lp at free
  • Date: 2007-01-09 15:33:36 UTC
  • mto: (2323.7.1 redirection)
  • mto: This revision was merged to the branch mainline in revision 2390.
  • Revision ID: v.ladeuil+lp@free.fr-20070109153336-8iucozbcxmpb1az6
First implementation of transport hints.

* bzrlib/tests/test_transport_hints.py: 
New file.

* bzrlib/transport/__init__.py:
(TransportHints, TransportGetHints): New hints classes.
(Transport.create_get_hints): New method creating a suitable hints
object.

* bzrlib/tests/__init__.py:
(test_suite): Add test_transport_hints.

* bzrlib/errors.py:
(RedirectRequested.__init__): Fix typo.
(UnknownHint): New exception class.

* bzrlib/bzrdir.py:
(BzrDirFormat.probe_transport): Pass a hints object to
transport.get.

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Lines of Context:
bzrlib/bzrdir.py
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        :param transport: Transport containing the bzrdir.
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        :param _unsupported: private.
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        """
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        # FIXME: Put that outside the static method once I
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        # understand how to do it.
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        initial_base = transport.base
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        redirected = True # to enter the loop
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        redirections = 0
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    def probe_transport(klass, transport):
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        """Return the .bzrdir style transport present at URL."""
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        try:
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            format_file = transport.get(".bzr/branch-format",
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                                        follow_redirections=False)
 
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            hints = transport.create_get_hints(follow_redirections=False)
 
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            format_file = transport.get(".bzr/branch-format",**hints)
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            format_string = format_file.read()
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        except errors.NoSuchFile:
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            raise errors.NotBranchError(path=transport.base)