مدیاویکی:Gadget-contribsrange.js

//  _________________________________________________________________________________________
// |                                                                                         |
// |                    === WARNING: GLOBAL GADGET FILE ===                                  |
// |                  Changes to this page affect many users.                                |
// | Please discuss changes on the talk page or on [[Wikipedia_talk:Gadget]] before editing. |
// |_________________________________________________________________________________________|
//
// Imported from version 312947638 as of September 10, 2009 from [[User:Splarka/contribsrange.js]]
// See notes below
 
/* Special:Contributions Wildcard/CIDR lookup, version [0.2.7]
Originally from: http://en.wikipedia.org/wiki/User:Splarka/contribsrange.js
 
Notes:
* Uses the API which is faster than most CIDR contrib tools.
** Needs 1.14 r42198+ for advanced continue.
* Currently uses a GET json via <script src=""> to avoid ajax problems.
* Only currently works if submitted (or called by URL parameter, eg Special:Contributions/User).
** Checks namespace and date options in form.
** Also utilizes &ucstart and &ucend date parameters if supplied manually (not supported in the UI atm).
*** These parameter soverride the form date options.
* Uses: Submit any IP CIDR range /16 or from /24 to /32. Submit any string (at least 3 characters) with a suffixed asterisk.
** eg: [123.123.123.0/24 ] or [123.123.123.* ] or [Willy* ].
* Now keeps searching until it finds crMax (or forever with crshowall=true URI parameter).
** Puts them in a nice collapsed div stack, like enhanced recent changes.
* /25 and /26 ranges now disabled, since they are inaccurate (50 parameter limit), please use /24 (ucuserprefix) or /27 (32 parameters)
 
To do:
* use ajax (let sysops/bots = 5000)?
*/
 
if(mw.config.get('wgCanonicalSpecialPageName') == 'Contributions' && true) { 
  $(prefixContribsInit);
  var crContURI = ''; //query URI for continuing later
  var crLimit = 500; //limit for each query
  var crMax = 10000; //bypass with &crshowall=true URI parameter
  var crImgHid = stylepath + '/common/images/Arr_l.png';
  var crImgSho = stylepath + '/common/images/Arr_d.png';
  appendCSS('.cr-list {padding-left:5px;}\n.cr-toggle-hidden {padding-left:16px;background: transparent no-repeat center left url("' + crImgHid + '")}' 
  + '\n.cr-toggle-shown {padding-left:16px;background: transparent no-repeat center left url("' + crImgSho + '")}\n.mw-mightexist {font-style:italic;}'
  + '\n#results-from-CIDR {border:1px solid black;padding:.5em}\n#prefixcontribs-tog {float:left;border:1px solid black;text-decoration:none;color:black;padding:0 5px;}');
}
 
function prefixContribsInit() {
  var show = document.getElementById('contentSub') || document.getElementById('topbar');
  if(show) {
    el = document.createElement("span");
    el.innerHTML = ('<br/>نسخهٔ ۰٫۲ جستجوی مشارکت‌ها تقویت‌شده با جاوااسکریپت فعال است. امکان وارد کردن بازهٔ آی‌پی به فرمت سی‌آی‌دی‌آر یا بررسی مشارکت چند کاربر با وارد کردن پیشوند مشترک نام کاربری آن‌ها به همراه درج علامت ستاره وجود دارد.');
    show.appendChild(el);
  }
  var ucfrm = document.getElementsByTagName('form')[0];
  if(!ucfrm.target) return;
 
  //general optionlets independent of type of search.
  var opt_ns = "";
  if( typeof ucfrm.namespace != "undefined" ) {
    (parseInt(ucfrm.namespace[ucfrm.namespace.selectedIndex].value) > -1) ? '&ucnamespace=' + ucfrm.namespace[ucfrm.namespace.selectedIndex].value : '';
  }
  var opt_ts = '';
  var m = '' + ucfrm.month.selectedIndex; 
  var y = ucfrm.year.value;
  if(m.length == 1) m = '0' + m
  if(y > 2000 && y < 2100) opt_ts = '&ucstart=' + y + '-' + m + '-01T00:00:00Z'
  var opts_se = '';
  if(queryString('ucstart')) opts_se += '&ucstart=' + encodeURIComponent(queryString('ucstart'))
  if(queryString('ucend')) opts_se += '&ucend=' + encodeURIComponent(queryString('ucend'))
  if(opts_se == '') {
    var options = opt_ns + opt_ts;
  } else {
    var options = opt_ns + opts_se + '&ucdir=newer';
  }
 
  var patternCIDR = /(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\/(2[7-9]|3[0-2]|24|16)/i ;
  var patternWild = /^.{3,}\*$/i ;
  var url = mw.config.get('wgServer') + wgScriptPath + '/api.php?action=query&format=json&callback=prefixContribs&list=usercontribs' + options + '&uclimit=' + parseInt(crLimit);
  if(ucfrm.target.value.search(patternCIDR) == 0) {
    prefixContribsStartbox(ucfrm.parentNode);
    var cidr = ucfrm.target.value.match(patternCIDR)[0];
    var range = cidr.match(/[^\/]\d{1,2}$/i)[0];
    if(range == 24 || range == 16) {
      //prefixable CIDR, lets do-er
      if(range == 24) {
        cidr = cidr.match(/\d{1,3}\.\d{1,3}\.\d{1,3}\./)[0];
      } else {
        cidr = cidr.match(/\d{1,3}\.\d{1,3}\./)[0];
      }
      url += '&ucuserprefix=' + cidr;
    } else {
      //complex CIDR, lets figure it out
      var oct3 = cidr.match(/\.\d{1,3}\//i)[0].replace(/(\.|\/)/g,'');
      cidr = cidr.match(/\d{1,3}\.\d{1,3}\.\d{1,3}\./)[0];
      var num = Math.pow(2,32 - range);
      var start = oct3 - oct3 % num;
      url += '&ucuser=';
      for(var i=start;i<=start + num;i++) {
        url += '' + cidr + i;
        if(i != start + num) url += '|'
      }
    }
  } else if(ucfrm.target.value.search(patternWild) == 0) {
    //very simple wildcard, lets do-er
    prefixContribsStartbox(ucfrm.parentNode);
    var prefix = ucfrm.target.value.replace(/\*$/,'');
    prefix = prefix.substr(0,1).toUpperCase() + prefix.substr(1);
    url += '&ucuserprefix=' + prefix;
  }
  mw.loader.load(url);
  crContURI = url;
}
 
function prefixContribsStartbox(parent) {
  var res = document.createElement('div');
  res.setAttribute('id','results-from-CIDR');
  addlinkchild(res,'javascript:prefixContribsToggleAll();','باز/بسته کردن همه.','prefixcontribs-tog');
  var spin = document.createElement('span');
   spin.setAttribute('id','prefixcontribs-prog')
   spin.appendChild(document.createTextNode('در حال جستجو'));
  res.appendChild(spin);
  injectSpinner(spin,'prefixcontribs-spin');
  parent.appendChild(res);
}
 
function prefixContribs(obj) {
  if(!obj['query'] || !obj['query']['usercontribs']) return
  cidr = obj['query']['usercontribs'];
  var res = document.getElementById('results-from-CIDR');
  if(cidr.length == 0) {
    res.appendChild(document.createTextNode('هیچ مشارکتی برای این بازه/سی‌آی‌دی‌آر پیدا نشد'));
    removeSpinner('prefixcontribs-spin');
    return;
  }
  for(var i=0;i<cidr.length;i++) {
    var id = 'cr-' + escapeID(cidr[i].user);
    var etitle = encodeURIComponent(cidr[i].title.replace(/ /g,'_')).replace('%2F','/').replace('%3A',':');
    var euser = encodeURIComponent(cidr[i].user.replace(/ /g,'_')).replace('%2F','/').replace('%3A',':');
    // group each result set based on the user name, create new div for new names
    if(!document.getElementById(id)) {
      var hdiv = document.createElement('div');
      hdiv.setAttribute('id','d-' + id)
      addlinkchild(hdiv,'javascript:prefixContribsToggleDiv("' + id +'")',cidr[i].user,'m-' + id,'cr-toggle-hidden');
      res.appendChild(hdiv);
      res.appendChild(document.createTextNode('\n'));
      var rul = document.createElement('ul');
       rul.setAttribute('id',id);
       rul.setAttribute('class','cr-list');
       rul.style.display = 'none';
      res.appendChild(rul);
      res.appendChild(document.createTextNode('\n'));
    }
    var ul = document.getElementById(id);
    ul.appendChild(document.createTextNode('\n'));
    var li = document.createElement('li');
     li.appendChild(document.createTextNode(cidr[i].timestamp.replace(/T[\d:]*Z/,' ')));
     addlinkchild(li, mw.config.get('wgScript') + '?title=Special:Contributions/' + euser, cidr[i].user);
     li.appendChild(document.createTextNode(' ('));
     addlinkchild(li, mw.config.get('wgScript') + '?title=بحث_کاربر:' + euser, 'بحث','','mw-mightexist');
     li.appendChild(document.createTextNode(') ویرایش شده('));
     addlinkchild(li, mw.config.get('wgScript') + '?title=' + etitle + '&curid=' + cidr[i].pageid + '&diff=prev&oldid=' + cidr[i].revid , 'تفاوت');
     li.appendChild(document.createTextNode(') '));
     addlinkchild(li, mw.config.get('wgScript') + '?title=' + etitle + '&curid=' + cidr[i].pageid, cidr[i].title);
     if(cidr[i].comment) li.appendChild(document.createTextNode(' (' + cidr[i].comment + ')'))
    ul.appendChild(li);
  }
 
  //continue?
  crMax = crMax - cidr.length;
  var prog = document.getElementById('prefixcontribs-prog');
  if(!obj['query-continue'] || !obj['query-continue']['usercontribs'] || !obj['query-continue']['usercontribs']['uccontinue']) {
    removeSpinner('prefixcontribs-spin');  
    prog.parentNode.removeChild(prog);
    prefixContribsNumerate();
    return;
  }
  var url = crContURI + '&uccontinue='+ obj['query-continue']['usercontribs']['uccontinue'];
  if(crMax <= 0 && queryString('crshowall') != 'true') {
    prog.appendChild(document.createTextNode(' Whoa! Finding a lot. To see them all click '));
    var ga = document.createElement('a');
     var gaurl = document.location.href;
     if(gaurl.indexOf('#') != -1) gaurl = gaurl.substr(0,gaurl.indexOf('#'))
     if(gaurl.indexOf('?') == -1) gaurl += '?'
     gaurl += '&crshowall=true';
     ga.setAttribute('href',gaurl);
     ga.appendChild(document.createTextNode('here'));
    prog.appendChild(ga);
    prog.appendChild(document.createTextNode('. (Warning: May bog down browser!)'));
    removeSpinner('prefixcontribs-spin');
    prefixContribsNumerate();
  } else {
    prog.appendChild(document.createTextNode('.'));
    mw.loader.load(url);
  }
}
 
function prefixContribsNumerate() {
  var lsts = getElementsByClassName(document,'ul','cr-list');
  for(var i=0;i<lsts.length;i++) {
    var dv = document.getElementById('d-' + lsts[i].getAttribute('id'));
    dv.appendChild(document.createTextNode(' ' + lsts[i].getElementsByTagName('li').length + ' مورد شناسایی شد'));
  }
  if(lsts.length == 1) prefixContribsToggleDiv(lsts[0].id)
}
 
function prefixContribsToggleAll() {
  var lsts = getElementsByClassName(document,'ul','cr-list');
  if(lsts.length == 0) return
  var togglefrom = lsts[0].style.display;
  for(var i=0;i<lsts.length;i++) {
    if(lsts[i].style.display == togglefrom) prefixContribsToggleDiv(lsts[i].id)
  }
}
 
function prefixContribsToggleDiv(id) {
  var i = document.getElementById(id);
  var m = document.getElementById('m-' + id);
  if(!i || !m) return
  if(i.style.display == 'none') {
    i.style.display = 'block';
    m.className = 'cr-toggle-shown'
  } else {
    i.style.display = 'none';
    m.className = 'cr-toggle-hidden'
  }
}
 
function addlinkchild(obj,href,text,id,classes) {
  if(!obj || !href || !text) return false;
  var a = document.createElement('a');
  a.setAttribute('href',href);
  a.appendChild(document.createTextNode(text));
  if(id) a.setAttribute('id',id);
  if(classes) a.setAttribute('class',classes);
  obj.appendChild(a);
  return a;
}
 
function escapeID(txt) {
  var id = txt;
  id = id.replace(/ /g,'_');
  id = encodeURIComponent(id);
  id = id.replace(/\%3A/g,':');
  id = id.replace(/\%/g,'.');
  return id;
}
 
function queryString(p) {
  var re = RegExp('[&?#]' + p + '=([^&#]*)');
  var matches;
  if (matches = re.exec(document.location)) {
    try { 
      return decodeURI(matches[1]);
    } catch (e) {
    }
  }
  return null;
}