User:Splarka/showcomments.js

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This code will be executed when previewing this page.

Documentation for this user script can be added at User:Splarka/showcomments.

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//Simple script to scrape a page's html comments (looking for 'served by' and 'newpp').

$(function() {
  mw.util.addPortletLink('p-tb','javascript:alert(dumpComments(document.getElementsByTagName("body")[0]));','Page stats');
})

function dumpComments(obj) {
  var childs = 0; var txt = '';
  if(obj.nodeType == 8 && obj.nodeValue.search(/(NewPP|Served by)/) != -1) { 
    txt += obj.nodeValue;
  }
  while(obj.childNodes[childs]) {
    txt += dumpComments(obj.childNodes[childs]);
    childs++;
  }
  return txt;
}