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