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  • Committer: Martin Pool
  • Date: 2007-06-15 07:01:24 UTC
  • mfrom: (2528 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2530.
  • Revision ID: mbp@sourcefrog.net-20070615070124-clpwqh5gxc4wbf9l
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bzrlib/urlutils.py
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                # Otherwise take the url decoded one
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                res[i] = decoded
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    return u'/'.join(res)
 
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def derive_to_location(from_location):
 
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    """Derive a TO_LOCATION given a FROM_LOCATION.
 
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    The normal case is a FROM_LOCATION of http://foo/bar => bar.
 
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    The Right Thing for some logical destinations may differ though
 
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    because no / may be present at all. In that case, the result is
 
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    the full name without the scheme indicator, e.g. lp:foo-bar => foo-bar.
 
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    This latter case also applies when a Windows drive
 
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    is used without a path, e.g. c:foo-bar => foo-bar.
 
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    If no /, path separator or : is found, the from_location is returned.
 
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    """
 
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    if from_location.find("/") >= 0 or from_location.find(os.sep) >= 0:
 
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        return os.path.basename(from_location.rstrip("/\\"))
 
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    else:
 
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        sep = from_location.find(":")
 
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        if sep > 0:
 
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            return from_location[sep+1:]
 
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        else:
 
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            return from_location