Użytkownik:Michał56/common.js

;(function($, mw){
    if (mw.config.get('wgCanonicalSpecialPageName') !== 'Recentchanges') return;
 
    if ($('#recentchanges-options').hasClass('collapsed')) {
        $('#recentchanges-options').toggleClass('collapsed');
    }
})(this.jQuery, this.mediaWiki);

//rollback all
// Charitwo's rollback, rewritten with jQuery and Ajax
// A function to add a "Rollback all" button to the top of the page, if the page is Special:Contributions and
// if it shows any contributions that can be rolled back.
function RollbackAllButton () {
  var Candidates = $("SPAN.mw-rollback-link").length;
  if ((wgCanonicalSpecialPageName == 'Contributions') && (Candidates > 0)) {
    addPortletLink('p-cactions', 'javascript:RollbackAll()', "Roll all " + Candidates, "ca-rollbackall", "Rollback all top edits displayed here");
    }
  };
 
// A function, called by that "Rollback all" button, to do the rollbacks.
function RollbackAll() {
  var FailureCount = 0;
  $("SPAN.mw-rollback-link A").each( function() {
    var TheURI = $(this).prop("href") + "&bot=1";
    var TheSPAN = $(this).parent();
//  $(TheSPAN).text("Failed").css({"color": "red"}); // Assume failure
    $.ajax({type: "GET", url: TheURI })
    .done(function(data) {
      if (data.indexOf("<title>Rollback failed") == -1) {
        $(TheSPAN).parent().css({"text-decoration": "line-through"});
        $(TheSPAN).parent().find(".mw-uctop").remove();
        $(TheSPAN).remove();
        }
      else {
        FailureCount++;
//      alert("Debug: Got " + data + "--FailureCount=" + FailureCount);
        };
      }) 
    .fail(function() { FailureCount++ });
    }); 
  if (FailureCount > 0) {
    alert(FailureCount + " edycja(-e) nie może(-ą) być wycofane(-a)");
    };
// End by removing the RollbackAll button. If you want to try again, reload the page.
  $("#ca-rollbackall").remove();
  };
 
$(document).ready(RollbackAllButton);