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From: Michal Č. <mi...@ci...> - 2017-02-10 13:44:48
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Hi tra...@fa... píše v Čt 09. 02. 2017 v 00:08 +0000: > Hi, > > I'm unable to successfully encode/decode an SMS containing emoji. > > Using Python 3 and the Python-Gammu library, I encode a PDU for > message > text containing an emoji character 😂 (Unicode character U+1F602 - > "FACE WITH TEARS OF JOY"): > > The PDU returned is > "07918188558588f811000b912121551532f40018ff02f602". > > When I then decode this PDU using the Python-Gammu library, the > message > text contains an unrecognised character (\xEF\x98\x82), rather > than > the Unicode emoji character. > > *** I get the same result using Wammu's own encoder and decoder tools > at > https://wammu.eu/tools/pdu-encode/ and > https://wammu.eu/tools/pdu-decode/ . *** > > I wonder whether this is something to do with the gammu library > working > strictly to the GSM specification and interpreting the UDH payload > as > UCS-2 encoded rather than as UTF-16. Nevertheless, emoji are now in > common use within SMS messages, and I need to find a way of > converting > gammu's literal decoding back to the original emoji as entered by > the > sending party. > > Would anyone please be able to guide me on how to achieve this? This can be achieved by fixing bug in python-gammu :-). See our issue tracker: https://github.com/gammu/python-gammu/issues/16 -- Michal Čihař | https://cihar.com/ | https://weblate.org/ |
