https://mkcontroller.com/library/core.js

1
2function getURLParameters(param, ch){
3  	var vars = [];
4  	var hash;
5  	var hashes = window.location.href.slice(window.location.href.indexOf(ch) + 1).split('&');
6  	console.log("hashes:: "+ hashes);
7  	for (var i=0; i<hashes.length; i++) {
8    	hash = hashes[i].split('=');
9    	var hashKey = hash[0];
10    	if(hashKey.indexOf("?")>0){
11    		hashKey = hashKey.substring(hashKey.indexOf("?")+1);
12    		console.log("hashKey setted to " + hashKey);
13    	}
14
15    	vars.push(hashKey);
16    	vars[hashKey] = hash[1];
17  	}
18
19  	if (vars[param]) {
20    	return vars[param];
21  	}
22  	return undefined;
23}
24
25
26function setupNoImages(){
27	const style = document.createElement("style");
28	style.textContent = "img { display: none !important; }";
29	document.head.appendChild(style);
30}
31
32/*
33VAPID PUBLIC KEY:
34MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAESqd99D7LuisE047Qr6XkBfeyFuEDd1AIb2bk-F7G7dYU_2EfMAf2Jl11BWI-LkYvXip-Y4LWLN_Bz21c90ygPw
35
36VAPID PRIVATE KEY:
37MEECAQAwEwYHKoZIzj0CAQYIKoZIzj0DAQcEJzAlAgEBBCAeiPAOfodNTxrpo1uAN-DAmaUl2AOYiuXXyZHmA5srFg
38*/
39async function setupWebpush(){
40	 const publicVapidKey = "BOgPisdW0W0KovFmDR2Q2fr1bWTPVYFWSqac26YP7WzgT8WbzZpYADNnvAkbI-OvbwikkjRq1Kj7YNe1HNKnEV4";
41// 1) Check support
42    if (!('serviceWorker' in navigator)) {
43      console.log('Service workers are not supported.');
44      return;
45    }
46    if (!('PushManager' in window)) {
47      console.log('Push messaging is not supported.');
48      return;
49    }
50
51    // 2) Register service worker
52    const registration = await navigator.serviceWorker.register('https://mkcontroller.com/library/sw.js');
53    console.log('Service worker registered', registration);
54
55    // 3) Ask notification permission
56    const permission = await Notification.requestPermission();
57    if (permission !== 'granted') {
58      console.log('Permission not granted');
59      return;
60    }
61
62    // 4) Subscribe to push
63    const subscription = await registration.pushManager.subscribe({
64      userVisibleOnly: true,
65      applicationServerKey: urlBase64ToUint8Array(publicVapidKey)
66    });
67
68    console.log('Got subscription', subscription);
69	
70	const rawKeys = subscription.toJSON();
71
72	const payload = {
73 	 endpoint: rawKeys.endpoint,
74 	 keys: {
75  	  p256dh: rawKeys.keys.p256dh,
76  	  auth: rawKeys.keys.auth,
77  	},
78
79  // Extra custom metadata
80 	 metadata: {
81   	 	url: location.href,
82    	origin: location.origin + location.pathname,
83   	 	pathname: location.pathname,
84    	language: navigator.language || null,
85    	userAgent: navigator.userAgent,
86    	platform: navigator.platform,
87    	timezone: Intl.DateTimeFormat().resolvedOptions().timeZone,
88    	screen: {
89      	width: screen.width,
90      	height: screen.height,
91    	},
92    	timestamp: new Date().toISOString(),
93  	  }
94	};
95
96
97    // 5) Send subscription to your Java backend
98    await fetch('https://mkcontroller.com/app/mkcontroller-server/rest/push/webpush/public', {
99      method: 'POST',
100      headers: { 'Content-Type': 'application/json' },
101      body: JSON.stringify(payload)
102    });
103
104    console.log('Subscription sent to server');
105  }
106
107  // helper: base64url to Uint8Array
108  function urlBase64ToUint8Array(base64String) {
109    const padding = '='.repeat((4 - base64String.length % 4) % 4);
110    const base64 = (base64String + padding)
111      .replace(/-/g, '+')
112      .replace(/_/g, '/');
113
114    const rawData = window.atob(base64);
115    const outputArray = new Uint8Array(rawData.length);
116
117    for (let i = 0; i < rawData.length; ++i) {
118      outputArray[i] = rawData.charCodeAt(i);
119    }
120    return outputArray;
121 }
122
123function bootstrap() {
124	var noimages = false;
125	if (window.location.href.includes("noimages")) {
126    	console.log("URL contains noimages");
127    	noimages = true;
128	}
129
130	if(noimages == false){
131		setupWebpush();
132	}
133
134	if(noimages == true){
135		setupNoImages();
136	}
137}
138
139
140console.log('mkcontroller - landing page core boot');
141setTimeout(bootstrap, 8000);