MediaWiki:Gadget-checkRestricted.js

/**
 * CheckRestricted - 2024 Waki285
 * Confirms when an attempt is made to grant the specified permission to another person.
 * @license MIT or Apache-2.0
 */

(function () {
  var spName = mw.config.get("wgCanonicalSpecialPageName");
  if (spName !== "Userrights") {
    return;
  }

  if (typeof window.restrictedGroups === "undefined") {
    window.restrictedGroups = ["checkuser", "suppress"];
  }

  var $form = $("#mw-content-text form");

  if ($form.length === 0) {
    return;
  }

  for (var i = 0; i < restrictedGroups.length; i++) {
    var $group = $form.find("label[for='wpGroup-" + restrictedGroups[i] + "']");
    if ($group.length > 0) {
      $group.css("color", "red");
      $group.append(" (restricted)");
    }
  }

  var $form2 = $("form[name=editGroup]");

  if ($form2.length === 0) {
    return;
  }
  
  var $user = $form2.find("input[type=hidden][name=user]");
  var user = $user.val();
  var executor = mw.config.get("wgUserName");
  if (executor === user) {
    return;
  }

  var $initInput = $("input[name='conflictcheck-originalgroups']");
  var initGroups = $initInput.val().split(",");

  $form2.on("submit", function (e) {
    e.preventDefault();

    $form2.append($("input[name=saveusergroups").clone().prop("type", "hidden"));

    var $group = $form2.find("input[name^='wpGroup-']:checked");

    var danger = false;

    for (var i = 0; i < $group.length; i++) {
      var group = $group.eq(i).prop("name").replace("wpGroup-", "");

      if (restrictedGroups.indexOf(group) === -1) {
        continue;
      }

      if (initGroups.indexOf(group) !== -1) {
        continue;
      }

      danger = true;
    }

    if (danger) {
      if (confirm("You are about to add a restricted group to this user. Are you sure you want to continue?")) {
        if (confirm("Are you really sure?")) {
          if (confirm("Are you REALLY REALLY sure?")) {
            alert("Okay, you asked for it...");
            $form2.off("submit");
            // wait 1sec
            setTimeout(function () {
              $form2.submit();
            }, 1000);
          } else {
            return;
          }
        } else {
          return;
        }
      } else {
        return;
      }
    }

    $form2.off("submit");
    $form2.submit();
  });
})();