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index.js
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index.js
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const fs = require('fs'),
nameTable = require('./tableName')
postTable = require('./tablePost'),
os2Table = require('./tableOS2');
function ttfInfo(data) {
try {
var info = {
tables: {
name: nameTable(data),
post: postTable(data),
'OS/2': os2Table(data)
}
};
return info;
}
catch(e) {
console.error(String(e));
throw ("Error reading ttf: " + String(e));
}
}
module.exports = function(pathOrData, cb) {
var getData = (pathOrData instanceof Buffer) ?
function(data, cb) { cb(null, data); } : fs.readFile;
getData(pathOrData, function(err, data) {
if (err) return cb(pathOrData + ' not found.');
try {
var info = ttfInfo(data);
cb(null, info);
} catch(err) {
cb(err);
}
});
};