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app.js
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var http = require("http"),
// app = http.createServer(handler),
// io = require('socket.io').listen(app)
fs = require("fs"),
_ = require("underscore"),
API = require("./api.js").api,
// tester = require("./test.js").test;
// _ = API._||function(){API.output._='ERROR';};
_var = null; // Placeholder
// app.listen(80);
function handler (req, res) {
// fs.readFile(__dirname + '/index.html',
// function (err, data) {
// if (err) {
// res.writeHead(500);
// return res.end('Error loading index.html');
// }
// res.writeHead(200);
// res.end(data);
// });
}
// io.sockets.on('connection', function (socket) {
// socket.emit('news', { hello: 'world' });
// socket.on('my other event', function (data) {
// console.log(data);
// });
// });
function getHtm() {
return '<h1>ACE API Test.</h1>';
}
function getJs() {
var outputObj = {},
testObj = new TestObj();
// outputObj.API = API; // ((API && API.output) || 'ERROR');
// API = API.api;
outputObj.testObj = testObj;
outputObj['get'] = testObj.api({cmd:'get',key:'key',val:'val'});
outputObj['set'] = testObj.api({cmd:'set',key:'key',val:'val'});
outputObj['add'] = testObj.api({cmd:'add',key:'add',val:'add'});
outputObj['rem'] = testObj.api({cmd:'rem',key:'tst',val:'val'});
outputObj['new'] = testObj.api({cmd:'new',key:'key',val:'val'});
outputObj['del'] = testObj.api({cmd:'del',key:'key',val:'val'});
outputObj['exe'] = testObj.api({cmd:'exe',key:'key',val:'val'});
return "\tvar outputObj = " + (JSON.stringify(outputObj)||'{}') + ";\n\tconsole.log(outputObj);\n\n";
}//getJs()
// Application Objects /////////////////////
// Test object for API.
function TestObj(obj) {
var _this = this, api, v, f;
this.api = API( // Instantiate API
v = { // Protected Vars:
key: 'key',
tst: 'tst',
test: 'test'
},
f = { // Protected Functions:
key: function(val){return'key('+val+')';},
test: 'return "Called test() with arg "+val;',
// An example protected function.
func: function(val) {
return 'Called protected func() with arg'+val;
}
},
api = { // Public API Methods:
"get": function(key,val) {
return (key in v) && v[key];
},
"set": function(key,val) {
return (key in v) && (v[key]=val);
},
"add": function(key,val) {
return (key in v) || (v[key]=val);
},
"rem": function(key,val) {
return (key in v) && delete v[key];
},
"new": function(key,val) {
return new TestObj(val).key=val;
},
"exe": function(key,val) {
return (typeof f[key]=='function') && f[key](val);
}
},
this);//API
// Private Functions:
// An example private function.
function privateFunc(val) {
return 'Called privateFunc() with arg '+val;
}
}//TestObj;
// Core App Server: /////////////////////
// create server and test using supervisor <appname>
http.createServer(function(req, res) {
var htm = getHtm();
var js = getJs() || '';
var outputStr = '<!DOCTYPE html><html><head><title>ACE api Test Page</title></head><body><div id="static">'+htm+'</div><div id="content"></div>';
outputStr += '<script src="http://code.jquery.com/jquery-1.10.1.min.js"></script>';
outputStr += "<script>\n$(function scriptStart() {\n"+js+"\n});\n\n</script>\n</body></html>";
res.end(outputStr);
}).listen(process.env.PORT, process.env.IP);
// Utility Functions /////////////////////
// Performs basic checks for JSON structure and returns the extracted object if applicable, returns the original string otherwise.
function jsonToObj(str) { // Fix? Remove these from global scope.
if (!_.isString(str)) { return str; }
str = $.trim(str);
var b = str.charAt(0),
e = str.charAt(str.length-1);
if (!(b=='{'&&e=='}')&&!(b=='['&&e==']')) {
flagError('Invalid JSON str', str);
return str; // Fix? Return null?
}
// Fix. Complete these checks.
var obj = JSON.parse(str);
return obj || str; // (obj && !_.isString(obj)) ? obj : str;
}
// Performs basic checks for JSON qualified object structure and returns the stringified JSON object if applicable, returns the original object otherwise.
function jsonToStr(obj, format) { // Fix? Remove these from global scope.
if (!_.isObject(obj)) { return obj; }
function convertFuncs(obj) {
_.each(obj, function(val,key,obj){
if (_.isFunction(val)) {
obj[key] = {
typ: 'fnc',
bod: val.toString(),
arg: val.arguments
};
} else {
obj[key] = JSON.stringify(val);
}
// Fix. Complete safety checks, prevent infinite recursion from looped references.
});
}
var str = JSON.stringify(obj);
return _.isString(str) ? str : obj;
}
// Residual Functions /////////////////////
// function serveHtml(pathAndFile) {
// pathAndFile = pathAndFile || 'index.html';
// _res.writeHead(200, { 'Content-Type': 'text/html' });
// fs.readFile(__dirname + pathAndFile, "utf8", function(err, data) {
// if (err)
// _res.write("Shit is broken.");
// else
// _res.write(data);
// _res.end();
// });
// }
// function render_template (res, req, view)
// {
// fs.readFile(__dirname + '/' + view.path + '/' + view.template, function (error, template) {
// res.writeHead(200, { 'Content-Type': 'text/html' });
// if (!error) {
// template = template.toString();
// res.write(mustache.to_html(template, view.context || null));
// } else console.log("Template not found.");
// res.end();
// });
// }
// function about()
// {
// render_template(this.res, this.req, {
// path: "views",
// template: "about.html",
// context: {
// name: "John",
// age: function () { return "120"; }
// }
// });
// }
// // Access Data
// function db(exe) {
// }
// function index() {
// serveHtml('/index.html');
// }
// function test() {
// _res.writeHead(200, { 'Content-Type': 'text/html' });
// fs.readFile(__dirname + '/views/test.html', "utf8", function(err, data) {
// if (err) {
// _res.write("Shit is broken.");
// } else {
// _res.write(data);
// fs.readFile(__dirname + '/static/js/script.js', "utf8", function(err, script) {
// if (err) {
// _res.write("<h3>Script didn't load.</h3>");
// } else {
// var js = ''; // testFunc() || '';
// _res.write("<script>\n$(function scriptStart() {\n"+script+js+"\n});\n\n</script>\n");
// }
// _res.write("</body></html>");
// _res.end();
// });
// }
// });
// }//test()