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Functions to convert unicode IRIs into ASCII byte string URIs and back. Exports
the following items:
- iri_to_uri()
- uri_to_iri()
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Normalizes and encodes a unicode IRI into an ASCII byte string URI
:param value:
A unicode string of an IRI
:return:
A byte string of the ASCII-encoded URI
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value must be a unicode string, not %s
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Converts an ASCII URI byte string into a unicode IRI
:param value:
An ASCII-encoded byte string of the URI
:return:
A unicode string of the IRI
u=
value must be a byte string, not %s
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Error handler for decoding UTF-8 parts of a URI into an IRI. Leaves byte
sequences encoded in %XX format, but as part of a unicode string.
:param exc:
The UnicodeDecodeError exception
:return:
A 2-element tuple of (replacement unicode string, integer index to
resume at)
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Quotes a unicode string for use in a URL
:param string:
A unicode string
:param safe:
A unicode string of character to not encode
:return:
None (if string is None) or an ASCII byte string of the quoted string
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Unquotes a URI portion from a byte string into unicode using UTF-8
:param byte_string:
A byte string of the data to unquote
:param remap:
A list of characters (as unicode) that should be re-mapped to a
%XX encoding. This is used when characters are not valid in part of a
URL.
:param preserve:
A bool - indicates that the chars to be remapped if they occur in
non-hex form, should be preserved. E.g. / for URL path.
:return:
A unicode string
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