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Viewing changes to bzrlib/transport/__init__.py

  • Committer: Martin Pool
  • Date: 2006-04-12 04:45:32 UTC
  • mfrom: (1608.2.13 bzr.mbp.escape-stores)
  • mto: This revision was merged to the branch mainline in revision 1657.
  • Revision ID: mbp@sourcefrog.net-20060412044532-fc8c5c9408aae88b
[merge][wip] Storage escaping

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bzrlib/transport/__init__.py
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        """Return true if this connection cannot be written to."""
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        return False
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    def _can_roundtrip_unix_modebits(self):
 
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        """Return true if this transport can store and retrieve unix modebits.
 
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        (For example, 0700 to make a directory owner-private.)
 
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        Note: most callers will not want to switch on this, but should rather 
 
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        just try and set permissions and let them be either stored or not.
 
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        This is intended mainly for the use of the test suite.
 
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        Warning: this is not guaranteed to be accurate as sometimes we can't 
 
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        be sure: for example with vfat mounted on unix, or a windows sftp
 
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        server."""
 
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        # TODO: Perhaps return a e.g. TransportCharacteristics that can answer
 
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        # several questions about the transport.
 
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        return False
 
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def get_transport(base):
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    """Open a transport to access a URL or directory.
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def urlescape(relpath):
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    """Escape relpath to be a valid url."""
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    # TODO utf8 it first. utf8relpath = relpath.encode('utf8')
 
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    if isinstance(relpath, unicode):
 
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        relpath = relpath.encode('utf-8')
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    return urllib.quote(relpath)
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register_lazy_transport('memory:/', 'bzrlib.transport.memory', 'MemoryTransport')
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register_lazy_transport('readonly+', 'bzrlib.transport.readonly', 'ReadonlyTransportDecorator')
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register_lazy_transport('fakenfs+', 'bzrlib.transport.fakenfs', 'FakeNFSTransportDecorator')
 
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register_lazy_transport('vfat+', 
 
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                        'bzrlib.transport.fakevfat',
 
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                        'FakeVFATTransportDecorator')