87 lines
2.5 KiB
JavaScript
87 lines
2.5 KiB
JavaScript
const minimist = require('minimist');
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const GoldDigger = require('./src/GoldDigger');
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const FileManager = require('./src/pdf/FileManager');
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const ver = "0.0.7";
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const supportedFormat = ['txt', 'json', 'xml', 'html'];
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const ERR_INVALID_FORMAT = `
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Invalid output
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Please specify one of those values : "${supportedFormat}"
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`;
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const helpText = `
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ex. pdfdig -i input-file -o output_directory -f json
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--input or -i pdf file location (required)
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--output or -o pdf file location (optional default "out")
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--debug or -d show debug information (optional - default "false")
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--format or -f format (optional - default "txt") - ("${supportedFormat}")
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--font or -t extract fonts as ttf files
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--password or -p password
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--help or -h display this help message
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--version or -v display version information
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`;
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// converts argument to boolean
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const toBool = (val) => {
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return val === 'true' || val === 1 || val === true;
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};
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const argv = minimist(process.argv.slice(2));
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// version
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const version = argv['version'] || argv['v'];
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if(toBool(version)) {
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console.log(`Version : ${ver}`);
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return;
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}
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// help
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const help = argv['help'] || argv['h'];
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if(toBool(help)) {
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console.log(helpText);
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return;
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}
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// input
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const input = argv['input'] || argv['i'];
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if(!input) {
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console.log(helpText);
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console.log(argv);
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return;
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}
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// output format
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const format = argv['format'] || argv['f'] || 'txt';
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if(format && supportedFormat.indexOf(format) < 0) {
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console.error(ERR_INVALID_FORMAT);
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return;
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}
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// output directory
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const output = argv['output'] || argv['o'] || 'out';
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FileManager.mkdirNotExists(output);
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// other config - debug / fonts
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const debug = argv['debug'] || argv['d'];
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const fonts = argv['font'] || argv['t'];
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const password = argv['password'] || argv['p'] || '';
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// build configuration
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const config = {};
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config.paintFormXObject = false;
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config.format = format;
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config.outputDir = output;
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config.input = input;
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config.password = String(password);
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config.debug = toBool(debug);
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config.fonts = toBool(fonts);
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if(config.debug) console.log(input);
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const gd = new GoldDigger(config);
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gd.dig().then(() => {
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console.log('-----------------------------------------------');
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console.log('Results : ');
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FileManager.readdirSync(output).forEach(file => console.log(`${output}/${file}`));
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console.log('-----------------------------------------------');
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}).catch((e) => {
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console.log('-----------------------------------------------');
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console.error(`Error : ${e.message}`);
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console.log('-----------------------------------------------');
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if(config.debug) throw e;
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});
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