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Viewing changes to bzrlib/transport/__init__.py

  • Committer: Robert Collins
  • Date: 2005-10-20 03:06:20 UTC
  • mfrom: (1185.16.80)
  • Revision ID: robertc@robertcollins.net-20051020030620-3fa3160be265c585
merge from Martin

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bzrlib/transport/__init__.py
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    # which has a lookup of None
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    return _protocol_handlers[None](base)
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# Local transport should always be initialized
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import bzrlib.transport.local
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def urlescape(relpath):
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    """Escape relpath to be a valid url."""
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    return urllib.quote(relpath)
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def register_builtin_transports():
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    """Register all builtin transport modules.
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    This happens as a sideeffect of importing the modules.
 
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def register_lazy_transport(scheme, module, classname):
 
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    """Register lazy-loaded transport class.
 
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    When opening a URL with the given scheme, load the module and then
 
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    instantiate the particular class.  
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    """
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    import bzrlib.transport.local, \
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           bzrlib.transport.http, \
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           bzrlib.transport.sftp
 
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    def _loader(base):
 
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        mod = __import__(module, globals(), locals(), [classname])
 
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        klass = getattr(mod, classname)
 
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        return klass(base)
 
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    register_transport(scheme, _loader)
 
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# If nothing else matches, try the LocalTransport
 
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register_lazy_transport(None, 'bzrlib.transport.local', 'LocalTransport')
 
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register_lazy_transport('file://', 'bzrlib.transport.local', 'LocalTransport')
 
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register_lazy_transport('sftp://', 'bzrlib.transport.sftp', 'SFTPTransport')
 
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register_lazy_transport('http://', 'bzrlib.transport.http', 'HttpTransport')
 
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register_lazy_transport('https://', 'bzrlib.transport.http', 'HttpTransport')