// ==UserScript==
// @name       HappyPanda
// @namespace  pix
// @run-at     document-start
// @include    *://*.exhentai.org/*
// @include    *://exhentai.org/*
// @include    *://*.e-hentai.org/*
// @include    *://e-hentai.org/*
// @grant      unsafeWindow
// @compatible firefox
// @compatible chrome
// @compatible edge
// ==/UserScript==

(function() {
  'use strict';

  let ipb_member_id = "2565648";
  let ipb_pass_hash = "56c08754a7754028dadb9d7cfe9f6195";
  let igneous = "d4855c11e";

  function oneYearFromNow() {
    return new Date(+new Date() + 31536000000);
  }

  function setCookie(name, value) {
    var expires = ";expires=" + oneYearFromNow().toUTCString();
    document.cookie = name + "=" + (value || "") + expires + ";domain=.e-hentai.org;path=/";
    document.cookie = name + "=" + (value || "") + expires + ";domain=.exhentai.org;path=/";
  }

  function getCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    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);
    }
    return null;
  }

  function eraseCookie(name) {
    document.cookie = name + "=;domain=.e-hentai.org;path=/;expires=Thu, 01 Jan 1970 00:00:01 GMT;";
    document.cookie = name + "=;domain=.exhentai.org;path=/;expires=Thu, 01 Jan 1970 00:00:01 GMT;";
  }

  let current_ipb_member_id = getCookie("ipb_member_id");

  setCookie("ipb_member_id", ipb_member_id);
  setCookie("ipb_pass_hash", ipb_pass_hash);
  setCookie("igneous", igneous);

  if (current_ipb_member_id !== ipb_member_id) {
    eraseCookie("sk");
    eraseCookie("sl");
    eraseCookie("igneous");
    eraseCookie("ipb_session_id");
    eraseCookie("ipb_topicsread");
    eraseCookie("ipb_coppa");
    eraseCookie("yay");
    location.reload();
  }
})();