generated from ztimson/template
36 lines
932 B
JavaScript
36 lines
932 B
JavaScript
var fs = require('fs');
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var path = require('path');
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/**
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* Converts a coefficients file to a .json file that can be used to initialize a base model
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*
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* ex: node bin/convert WMM.COF wmm.json
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*/
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function exit(err){
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console.log("Error: "+err);
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process.exit(1);
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}
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var input_filename = process.argv[2];
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var output_filename = process.argv[3];
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if(!input_filename) exit("Input filename must be provided.");
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if(!output_filename) exit("Output filename must be provided.");
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// get parser by input file extension
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var ext = path.extname(input_filename).toLowerCase().substr(1);
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var parser;
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try {
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parser = require('../lib/parsers/'+ext);
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} catch (err) {
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exit("Unable to find parser for ."+ext+" file.");
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}
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var data = fs.readFileSync(input_filename, {encoding: 'utf8'});
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var obj = parser(data);
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var json = JSON.stringify(obj, null, 2);
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fs.writeFileSync(output_filename, json);
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console.log(output_filename + " successfully created"); |