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utils.js
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utils.js
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'use strict' // for jshint
/* ==========================================================
* utils.js v0.0.1
* Author: Daniel J. Stroot
* Date: 01.07.2013
* ========================================================== */
/* ==========================================================
* Include required packages / Module Dependencies
* ========================================================== */
var fs = require('fs') // http://nodejs.org/docs/v0.3.1/api/fs.html
,UglifyJS = require("uglify-js"); // https://npmjs.org/package/uglify-js
/* =========================================================
* BUNDLE: Concatentate and minify all the .js libraries
*
* Examples:
* utils.bundle()
* ========================================================== */
exports.bundle = function () {
// Check if the file already exists
fs.readFile(__dirname + '/public/js/bootstrap.js', 'utf8', function (err, data) {
if (err) {
// File doesn't exist. Create it.
var scripts = [
'public/js/lib/bootstrap-transition.js'
, 'public/js/lib/bootstrap-alert.js'
, 'public/js/lib/bootstrap-modal.js'
, 'public/js/lib/bootstrap-dropdown.js'
, 'public/js/lib/bootstrap-scrollspy.js'
, 'public/js/lib/bootstrap-tab.js'
, 'public/js/lib/bootstrap-tooltip.js'
, 'public/js/lib/bootstrap-popover.js'
, 'public/js/lib/bootstrap-button.js'
, 'public/js/lib/bootstrap-collapse.js'
, 'public/js/lib/bootstrap-carousel.js'
, 'public/js/lib/bootstrap-typeahead.js'
, 'public/js/lib/bootstrap-affix.js'
];
// 1: Concatenate and "minify" all the files
var minified = UglifyJS.minify(scripts);
// 2: Write out the result
fs.writeFile(__dirname + '/public/js/bootstrap.js', minified.code, 'utf8', function (err) {
if (err) {
return console.log(err);
}
console.log('Writing bootstrap.js');
});
}
console.log('bootstrap.js already exists.');
});
}
/* =========================================================
* CREATEPASSWORD: Generate a random password for password
* resets.
*
* @return {string}
*
* Examples:
* utils.creatPassword()
* ========================================================== */
exports.createPassword = function () {
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz!@#$%^&*()";
var string_length = 8;
var randomstring = '';
for (var i=0; i<string_length; i++) {
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum,rnum+1);
}
return randomstring;
}