script.js

if ('serviceWorker' in navigator) {
	navigator.serviceWorker.register('sw.js');
}

var base_url = 'http://192.168.0.1/';
var network_list;
var public_key;
var rsa = new RSAKey();
var scanButton = document.getElementById('scan-button');
var connectButton = document.getElementById('connect-button');
var copyButton = document.getElementById('copy-button');
var showButton = document.getElementById('show-button');
var deviceID = document.getElementById('device-id');
var connectForm = document.getElementById('connect-form');
var public_key_callback = {
	success: function (a) {
		console.log('Public key: ' + a.b);
		public_key = a.b;
		rsa.setPublic(public_key.substring(58, 58 + 256), public_key.substring(318, 318 + 6));
	},
	error: function (a, b) {
		console.log(a);
		window.alert('There was a problem fetching important information from your device. Please verify your connection, then reload this page.');
	}
};
var device_id_callback = {
	success: function (a) {
		var b = a.id;
		deviceID.value = b;
	},
	error: function (a, b) {
		console.log(a);
		var c = 'COMMUNICATION_ERROR';
		deviceID.value = c;
	}
};
var scan = function () {
	console.log('Scanning...!');
	disableButtons();
	scanButton.innerHTML = 'Scanning...';
	connectButton.innerHTML = 'Connect';
	document.getElementById('connect-div').style.display = 'none';
	document.getElementById('networks-div').style.display = 'none';
	getRequest(base_url + 'scan-ap', scan_callback);
};
var scan_callback = {
	success: function (a) {
		network_list = a.scans;
		console.log('I found:');
		var b = document.getElementById('networks-div');
		b.innerHTML = '';
		if (network_list.length > 0)
			for (var c = 0; c < network_list.length; c++) {
				ssid = network_list[c].ssid;
				console.log(network_list[c]);
				add_wifi_option(b, ssid);
				document.getElementById('connect-div').style.display = 'block';
			} else b.innerHTML = '<p class=\'scanning - error\'>No networks found.</p>';
	},
	error: function (a) {
		console.log('Scanning error:' + a);
		document.getElementById('networks-div').innerHTML = '<p class=\'scanning - error\'>Scanning error.</p>';
	},
	regardless: function () {
		scanButton.innerHTML = 'Re-Scan';
		enableButtons();
		document.getElementById('networks-div').style.display = 'block';
	}
};
var configure = function (a) {
	a.preventDefault();
	var b = get_selected_network();
	var c = document.getElementById('password').value;
	if (!b) {
		window.alert('Please select a network!');
		return false;
	}
	var d = {
		idx: 0,
		ssid: b.ssid,
		pwd: rsa.encrypt(c),
		sec: b.sec,
		ch: b.ch
	};
	connectButton.innerHTML = 'Sending credentials...';
	disableButtons();
	console.log('Sending credentials: ' + JSON.stringify(d));
	postRequest(base_url + 'configure-ap', d, configure_callback);
};
var configure_callback = {
	success: function (a) {
		console.log('Credentials received.');
		connectButton.innerHTML = 'Credentials received...';
		postRequest(base_url + 'connect-ap', {
			idx: 0
		}, connect_callback);
	},
	error: function (a, b) {
		console.log('Configure error: ' + a);
		window.alert('The configuration command failed, check that you are still well connected to the device\'s WiFi hotspot and retry.');
		connectButton.innerHTML = ' Retry '; enableButtons();
	}
};
var connect_callback = {
	success: function (a) {
		console.log('Attempting to connect to the cloud.');
		connectButton.innerHTML = 'Attempting to connect...';
		window.alert('Your device should now start flashing green and attempt to connect to the cloud.This usually takes about 20 seconds, after which it will begin slowly blinking cyan.\n\n\nIf this process fails because you entered the wrong password, the device will flash green indefinitely.In this case, hold the setup button for 6 seconds until the device starts blinking blue again.Then reconnect to the WiFi hotspot it generates and reload this page to try again.');
	}, error: function (a, b) {
		console.log('Connect error:' + a);
		window.alert(' The connect command failed, check that you are still well connected to the device\'s WiFi hotspot and retry.');
		connectButton.innerHTML = 'Retry';
		enableButtons();
	}
};
var disableButtons = function () {
	connectButton.disabled = true;
	scanButton.disabled = true;
};
var enableButtons = function () {
	connectButton.disabled = false;
	scanButton.disabled = false;
};
var add_wifi_option = function (a, b) {
	var c = document.createElement('INPUT');
	c.type = 'radio';
	c.value = b;
	c.id = b;
	c.name = 'ssid';
	c.className = 'radio';
	var d = document.createElement('DIV');
	d.className = 'radio-div';
	d.appendChild(c);
	var e = document.createElement('label');
	e.htmlFor = b;
	e.innerHTML = b;
	d.appendChild(e);
	a.appendChild(d);
};
var get_selected_network = function () {
	for (var a = 0; a < network_list.length; a++) {
		ssid = network_list[a].ssid;
		if (document.getElementById(ssid).checked) return network_list[a];
	}
};
var copy = function () {
	window.prompt('Copy to clipboard: Ctrl + C, Enter', deviceID.value);
};
var toggleShow = function () {
	var a = document.getElementById('password');
	inputType = a.type;
	if (inputType === 'password') {
		showButton.innerHTML = 'Hide';
		a.type = 'text';
	} else {
		showButton.innerHTML = 'Show';
		a.type = 'password';
	}
};
var getRequest = function (a, b) {
	var c = new XMLHttpRequest();
	c.open('GET', a, true);
	c.timeout = 8000;
	c.send();
	c.onreadystatechange = function () {
		if (c.readyState == 4)
			if (b) {
				if (c.status == 200) {
					if (b.success) b.success(JSON.parse(c.responseText));
				} else if (b.error) b.error(c.status, c.responseText);
				if (b.regardless) b.regardless();
			}
	};
};
var postRequest = function (a, b, c) {
	var d = JSON.stringify(b);
	var e = new XMLHttpRequest();
	e.open('POST', a, true);
	e.timeout = 4000;
	e.setRequestHeader('Content-Type', 'multipart/form-data');
	e.send(d);
	e.onreadystatechange = function () {
		if (e.readyState == 4)
			if (c) {
				if (e.status == 200) {
					if (c.success) c.success(JSON.parse(e.responseText));
				} else if (c.error) c.error(e.status, e.responseText);
				if (c.regardless) c.regardless();
			}
	};
};
if (scanButton.addEventListener) {
	copyButton.addEventListener('click', copy);
	showButton.addEventListener('click', toggleShow);
	scanButton.addEventListener('click', scan);
	connectForm.addEventListener('submit', configure);
} else if (scanButton.attachEvent) {
	copyButton.attachEvent('onclick', copy);
	showButton.attachEvent('onclick', toggleShow);
	scanButton.attachEvent('onclick', scan);
	connectForm.attachEvent('onsubmit', configure);
}
getRequest(base_url + 'device-id', device_id_callback);
getRequest(base_url + 'public-key', public_key_callback);