| 1 | var fs = require('fs');
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| 2 | var conf = require('../../../constants.js');
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| 3 |
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| 4 | function find_extensions(folder, ext, ret)
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| 5 | {
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| 6 | try {
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| 7 | fs.accessSync(folder, fs.constants.R_OK);
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| 8 | } catch (err) {
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| 9 | return;
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| 10 | }
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| 11 | if(fs.statSync(folder).isDirectory() && folder.indexOf('node_modules') == -1 && (fs.statSync(folder)["mode"] & 4))
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| 12 | {
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| 13 | fs.readdirSync(folder).forEach(file => {
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| 14 | var tmp;
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| 15 | if(Number.parseInt(folder.lastIndexOf('/') + 1) === folder.length)
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| 16 | tmp = folder + file;
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| 17 | else
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| 18 | tmp = folder + '/' + file;
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| 19 | if(fs.statSync(tmp).isDirectory())
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| 20 | find_extensions(tmp, ext, ret);
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| 21 | else
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| 22 | {
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| 23 | var p = true;
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| 24 | for(var i = 0; i < ext.length;i++)
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| 25 | if(ext[i].test(file))
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| 26 | p = false;
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| 27 | if(p)
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| 28 | ret.push(folder + '/' + file);
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| 29 | }
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| 30 | });
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| 31 | }
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| 32 | }
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| 33 |
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| 34 | module.exports.make_available_extension = function make_available_extension(opts, ret)
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| 35 | {
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| 36 | if(typeof opts == 'object' && typeof ret == 'object')
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| 37 | {
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| 38 | var mas = opts.ext.split(',');
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| 39 | for(var i = 0;i < mas.length;i++)
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| 40 | mas[i] = '.' + mas[i];
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| 41 | var res = [];
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| 42 | for(var i = 0;i < mas.length;i++)
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| 43 | res[i] = new RegExp(mas[i] + '$');
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| 44 | find_extensions(process.cwd(), res, ret);
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| 45 | }
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| 46 | }
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