16 lines
554 B
JavaScript
16 lines
554 B
JavaScript
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/**
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* Extract a message from a GPG/PGP signed message
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* @param {string} signed
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* @returns string
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*/
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function extract(signed) {
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let extract = signed;
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extract = extract.replace(/(?<=-----BEGIN PGP SIGNED MESSAGE-----)\r{0,1}\n(.*: .*)(\r{0,1}\n){2}/gm, '');
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extract = extract.replace(/-----BEGIN PGP SIGNATURE-----(.|\r{0,1}\n)*-----END PGP SIGNATURE-----/gm, '');
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extract = extract.replace('-----BEGIN PGP SIGNED MESSAGE-----', '');
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extract = extract.replace(/(\n\n)$/gm, '');
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return extract;
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}
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module.exports = { extract };
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