49 lines
1.8 KiB
JavaScript
49 lines
1.8 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.convert = void 0;
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const child_process = require("child_process");
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const fs = require("fs");
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function convert(inFilename, outFilename, encoder, args = null) {
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return new Promise((resolve, reject) => {
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if (fs.existsSync(outFilename.toString()) && fs.statSync(outFilename.toString()).mtime.getTime() > fs.statSync(inFilename.toString()).mtime.getTime()) {
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resolve(true);
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return;
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}
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if (!encoder) {
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resolve(false);
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return;
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}
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let dirend = Math.max(encoder.lastIndexOf('/'), encoder.lastIndexOf('\\'));
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let firstspace = encoder.indexOf(' ', dirend);
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let exe = encoder.substr(0, firstspace);
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let parts = encoder.substr(firstspace + 1).split(' ');
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let options = [];
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for (let i = 0; i < parts.length; ++i) {
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let foundarg = false;
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if (args !== null) {
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for (let arg in args) {
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if (parts[i] === '{' + arg + '}') {
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options.push(args[arg]);
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foundarg = true;
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break;
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}
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}
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}
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if (foundarg)
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continue;
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if (parts[i] === '{in}')
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options.push(inFilename.toString());
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else if (parts[i] === '{out}')
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options.push(outFilename.toString());
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else
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options.push(parts[i]);
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}
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// About stdio ignore: https://stackoverflow.com/a/20792428
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let process = child_process.spawn(exe, options, { stdio: 'ignore' });
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process.on('close', (code) => {
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resolve(code === 0);
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});
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});
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}
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exports.convert = convert;
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//# sourceMappingURL=Converter.js.map
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