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make sure filter cookie is for this page only!

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ville rantanen
2017-09-24 18:18:34 +03:00
parent 534d860f9f
commit 46ed97e66d
1 changed files with 18 additions and 2 deletions
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20
index.html
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@@ -324,15 +324,31 @@ function filter_load() {
function get_cookie(name) {
var nameEQ = name+"=";
var ca = document.cookie.split(";");
var cookies = Array();
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==" ") c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) { return c.substring(nameEQ.length,c.length); }
if (c.indexOf(nameEQ) == 0) { cookies.push(c.substring(nameEQ.length,c.length)); }
}
return filter_cookies(cookies,name)
}
function filter_cookies(cookies,name) {
// return only cookies that have the pathname
for(var i=0;i < cookies.length;i++) {
var c = cookies[i];
var split = c.split("&");
if (split.length == 2) {
if (split[1] == window.location.pathname) {
return split[0];
}
}
}
return null
}
function set_cookie(name,value) {
document.cookie = name + "=" + value.toString() + "; path=" + window.location.pathname + ";";
// Save cookies for 2 hours
document.cookie = name + "=" + value.toString() + "&" + window.location.pathname +
";path=" + window.location.pathname + ";max-age="+ (60*60*2).toString() + ";";
}
document.onkeyup=keyboard_entry;
document.onkeydown=keyboard_control;