gurusabarish
64 lines
1.6 KiB
JavaScript
64 lines
1.6 KiB
JavaScript
function setCookie(name,value,days) {
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var expires = "";
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if (days) {
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var date = new Date();
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date.setTime(date.getTime() + (days*24*60*60*1000));
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expires = "; expires=" + date.toUTCString();
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}
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document.cookie = name + "=" + (value || "") + expires + "; path=/";
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}
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function getCookie(name) {
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var nameEQ = name + "=";
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var ca = document.cookie.split(';');
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for(var i=0;i < ca.length;i++) {
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var c = ca[i];
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while (c.charAt(0)==' ') c = c.substring(1,c.length);
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if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
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}
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return null;
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}
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function getDarkmodeSetting() {
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switch(getCookie("darkmode")) {
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case "true":
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return true;
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case "false":
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return false;
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default:
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return null;
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}
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}
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function setDarkmodeSetting(value) {
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if (value) {
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setCookie("darkmode", "true", 100);
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} else {
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setCookie("darkmode", "false", 100);
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}
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}
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function switchDarkmodeSetting() {
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const darkmode = getDarkmodeSetting();
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switch(darkmode) {
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case true:
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setDarkmodeSetting(false);
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break;
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case false:
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setDarkmodeSetting(true);
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break;
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default:
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setDarkmodeSetting(true);
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break;
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}
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}
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const check_darkmode = getDarkmodeSetting();
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const darkmode_prefer = window.matchMedia('(prefers-color-scheme: dark)').matches;
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if (darkmode_prefer && check_darkmode === null) {
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autoDarkMode();
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setDarkmodeSetting(true);
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} else if (check_darkmode) {
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autoDarkMode();
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}
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