Utilizator:Gutza/verifier lite.js

/**
*    WikiVerifier -- a Wikipedia utility for verifying diffs between versions
*    Copyright (C) 2007  Bogdan Stăncescu a.k.a. Gutza
*
*    This program is free software; you can redistribute it and/or modify
*    it under the terms of the GNU General Public License as published by
*    the Free Software Foundation; either version 2 of the License, or
*    (at your option) any later version.
*
*    This program is distributed in the hope that it will be useful,
*    but WITHOUT ANY WARRANTY; without even the implied warranty of
*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*    GNU General Public License for more details.
*
*    You should have received a copy of the GNU General Public License along
*    with this program; if not, write to the Free Software Foundation, Inc.,
*    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

var vfStr_recent_changes_title='Schimbări recente - Wikipedia';
var vfStr_watched_pages_title='Pagini urmărite - Wikipedia';
var vfStr_compare_current_label='actuală';
var vfStr_remote_url_root='http://bogdan.stancescu.ro/personal_projects/wiki_lite';
var vfStr_ignore_space_prefix='Discu%C5%A3ie';

hookEvent('load', setupVerifier);

function setupVerifier()
{
  // Start by highlighting anonymous users
  verifierHighlightIPs();
  var loc=new String(window.location);
  // FIRST, test whether we're looking at a diff page
  if (
    document.title!=vfStr_recent_changes_title &&
    document.title!=vfStr_watched_pages_title &&
    loc.indexOf('action=history')==-1
  ) {
    if (loc.indexOf('diff=')==-1) return false;
    if (loc.indexOf('diff=0')!=-1) return false;
    if (loc.indexOf('title='+vfStr_ignore_space_prefix)!=-1) return false;
    var fh=document.getElementsByTagName('h1');
    if (fh==undefined) {
      alert("Nu găsesc titlul paginii (1)! Te rog anunţă-l pe Gutza!");
      return false;
    }
    var ppos=loc.indexOf('?');
    var param=noCurid(loc.substr(ppos+1));
    fh[0].innerHTML="<img src='"+vfStr_remote_url_root+"/assigner.php?param="+escape(param)+"'> "+fh[0].innerHTML;
    return false;
  }
  // NEXT, look for links which point to "diff" pages
  var links=document.getElementsByTagName('a');
  var tmp="";
  for(var i=0;i<links.length;i++) {
    if (links[i].href.indexOf('diff=')==-1) continue;
    if (links[i].href.indexOf('diff=0')!=-1) continue;
    if (links[i].innerHTML==vfStr_compare_current_label) continue;
    var ppos=links[i].href.indexOf('?');
    var param=noCurid(links[i].href.substr(ppos+1));
    if (param.indexOf('title='+vfStr_ignore_space_prefix)!=-1) continue;
    var newnode=document.createElement("span");
    newnode.innerHTML="<img src='"+vfStr_remote_url_root+"/verifier.php?param="+escape(param)+"'> ";
    links[i].parentNode.insertBefore(newnode,links[i]);
  }
}

function noCurid(str)
{
  var reg=/&curid=[0-9]+/;
  var ar=reg.exec(str);
  if (!ar) return str;
  return str.replace(ar[0],'');
}

function verifierHighlightIPs()
{
  var links=document.getElementsByTagName('a');
  var re_href=/^http:\/\/ro\.wikipedia\.org\/wiki\/Special:Contributions\/[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}/;
  var re_html=/[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}/;
  for(var i=0;i<links.length;i++) {
    if (re_href.exec(links[i].href) && re_html.exec(links[i].innerHTML)) {
      links[i].style.backgroundColor='#ffccdd';
      links[i].style.padding='1px';
      links[i].style.borderStyle='solid';
      links[i].style.borderWidth='1px';
      links[i].style.borderColor='#ffaabb';
    }
  }
}