bravey
Version:
A simple JavaScript NLP-like library to help you creating your own bot.
41 lines (36 loc) • 1.22 kB
JavaScript
/**
* File related functions.
* @namespace
*/
Bravey.File = {};
/**
* Loads a file from filesystem when run on Node.js or use XMLHttpRequest for downloading its content on browser.
* @param {string} url - Position of the file to be loaded.
* @param {Bravey.File.loadCallback} cb - Callback called after the file is loaded.
* @param {string} [method="get"] - <tt>get</tt> or <tt>post</tt>
* @param {object} [data] - Data to be sent
* @todo Implements get/post and data sending.
*/
Bravey.File.load = function(url, cb, method, data) {
if (typeof module !== 'undefined' && module.exports) {
if (!Bravey.DATA.fs) Bravey.DATA.fs = require("fs");
cb(Bravey.DATA.fs.readFileSync(url, 'utf8'));
} else {
var xmlhttp = null;
xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == 4)
if (xmlhttp.status == 200)
cb(xmlhttp.responseText);
else
cb();
}
xmlhttp.open(method || "GET", url);
xmlhttp.send(null);
}
}
/**
* Called when the file loader data is ready.
* @callback Bravey.File.loadCallback
* @param {string} text - The returned file content or <tt>undefined</tt> on error.
*/