by taizooo
2014-05-14 [2014/05/14 17:56:16]
darekagakaku nikki wo random ni hyouji
/*
* @title darekagakaku random
* @description darekagakaku nikki wo random ni hyouji
* @include http://darekagakaku.herokuapp.com/*
* @license MIT License
*/
// formatdate.js https://gist.github.com/polygonplanet/7952234#file-formatdate-js
// http://polygon-planet-log.blogspot.jp/2013/12/jaascript-format-date.html
function formatDate(template) {
return function (date) {
var specs = 'YYYY:MM:DD:HH:mm:ss'.split(':');
var date = new Date(date - new Date().getTimezoneOffset() * 60000);
return date.toISOString().split(/[-:.TZ]/).reduce(function (template, item, i) {
return template.split(specs[i]).join(item);
}, template);
}
}
var nday = formatDate('YYYY-MM-DD');
var now = new Date();
var bottom = new Date("Feburary 17, 2012"); /* http://darekagakaku.herokuapp.com/v/2012-02-17 */
function rday(max, min) {
max = max.getTime();
min = min.getTime();
rd = new Date(Math.floor(Math.random() * (max - min) + min));
d = nday(rd);
return d;
}
var url = "http://darekagakaku.herokuapp.com/v/" + rday(now, bottom);
function go() {
if (location.href != url) {
location.href = url;
} else {
//go();
location.pathname = "/a";
}
}
go();