31 lines
674 B
JavaScript
31 lines
674 B
JavaScript
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/**
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* Module exports.
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*/
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module.exports = parse;
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/**
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* Parses a Buffer (or String) containing Icecast metadata into an Object.
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*
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* @param {Buffer|String} metadata The Icecast metadata to parse.
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* @return {Object} The parsed metadata object.
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* @api public
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*/
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function parse (metadata) {
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var rtn = {};
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if (Buffer.isBuffer(metadata)) {
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metadata = metadata.toString('utf8');
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}
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var pieces = metadata.replace(/\0*$/, '').split(';');
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for (var i = 0; i < pieces.length; i++) {
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var piece = pieces[i];
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if (piece.length > 0) {
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piece = piece.split(/\=['"]/);
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rtn[piece[0]] = String(piece[1]).replace(/['"]$/, '');
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}
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}
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return rtn;
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}
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