45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
function createCookie(name, value, days){
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var expires;
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var date;
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if(days){
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date = new Date();
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date.setTime(date.getTime()+(days*24*60*60*1000));
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expires = "; expires="+date.toGMTString();
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}
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else{
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expires = "";
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}
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document.cookie = name + "=" + value + expires + "; path=/";
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}
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function readCookie(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) === " "){
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c = c.substring(1,c.length);
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}
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if (c.indexOf(nameEQ) === 0){
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return c.substring(nameEQ.length,c.length);
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}
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}
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return null;
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}
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function eraseCookie(name) {
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createCookie(name,"",-1);
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}
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function discard_and_remember(id, cookie_name, token, days=10*365){
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jQuery(function( $ ){
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$(id).click(function( e ){
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e.preventDefault();
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createCookie(cookie_name, token, days);
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});
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if(readCookie(cookie_name) === token){
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$(id).parent().hide();
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}
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});
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}
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