287c0ea6cb404d1240246442aa43093fde31fd3f
[vchess.git] / client / client_OLD / javascripts / utils / misc.js
1 // Source: https://www.quirksmode.org/js/cookies.html
2 function setCookie(name, value)
3 {
4 var date = new Date();
5 date.setTime(date.getTime()+(183*24*60*60*1000)); //6 months
6 var expires = "; expires="+date.toGMTString();
7 document.cookie = name+"="+value+expires+"; path=/";
8 }
9
10 function getCookie(name, defaut) {
11 var nameEQ = name + "=";
12 var ca = document.cookie.split(';');
13 for (var i=0;i < ca.length;i++)
14 {
15 var c = ca[i];
16 while (c.charAt(0)==' ')
17 c = c.substring(1,c.length);
18 if (c.indexOf(nameEQ) == 0)
19 return c.substring(nameEQ.length,c.length);
20 }
21 return defaut; //cookie not found
22 }
23
24 // Random (enough) string for socket and game IDs
25 function getRandString()
26 {
27 return (Date.now().toString(36) + Math.random().toString(36).substr(2, 7))
28 .toUpperCase();
29 }
30
31 // Used both on index and variant page, to switch language
32 function setLanguage(e)
33 {
34 setCookie("lang", e.target.value);
35 location.reload(); //to include the right .pug file
36 }
37
38 // Shortcut for an often used click (on a modal)
39 function doClick(elemId)
40 {
41 document.getElementById(elemId).click(); //or ".checked = true"
42 }
43
44 function translate(msg)
45 {
46 return translations[msg];
47 }