cURLをnode.jsから叩く(需要なし)

var spawn = require("child_process").spawn;

exports.cURL = function (url, method) {
	this.url = url;
	this.method = method;
	
	this.query = new Object();
	this.param = new Array();
	
	this.access = function (callback) {
		var parameter = new Array();
		var queryString = new String();	
		
		if (this.method == "POST") {
			for (var key in this.query) {
				parameter.push("-d", key + "=" + this.query[key]);
			}
		} else {
			for (var key in this.query) {
				queryString += "&" + key + "=" + this.query[key];
			}
			
			if (queryString) {
				queryString = "?" + queryString.substring(1);
			}
		}
		
		parameter.push(this.url + queryString);
		
		var curl = spawn("curl", parameter);

		var stdout = new String(),
			stderr = new String();
		
		curl.stdout.on("data", function (data) {
			stdout += data;
		});

		curl.stderr.on("data", function (data) {
			stderr += data;
		});

		curl.on("exit", function (status) {
			callback(stdout, stderr, status);
		});
		
	}
}