30 lines
890 B
JavaScript
30 lines
890 B
JavaScript
var fs = require('fs');
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var path = require('path');
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var utils = require('./utils');
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var yaml = require('js-yaml');
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/**
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* Looks for files with .js, .json, or .yml extensions within the given directory, and adds them as Handlebars variables matching the name of the file.
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* @param {string} dir - Folder to check for data files.
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*/
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module.exports = function(dir) {
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var dataFiles = utils.loadFiles(dir, '**/*.{js,json,yml}');
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for (var i in dataFiles) {
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var file = fs.readFileSync(dataFiles[i]);
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var ext = path.extname(dataFiles[i]);
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var name = path.basename(dataFiles[i], ext);
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var data;
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if (ext === '.json' || ext === '.js') {
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delete require.cache[require.resolve(dataFiles[i])];
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data = require(dataFiles[i])
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}
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else if (ext === '.yml') {
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data = yaml.safeLoad(fs.readFileSync(dataFiles[i]));
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}
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this.data[name] = data;
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}
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}
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