User:Emi/review.js

addOnloadHook(
  function rater_addLink() {
    addPortletLink("p-cactions", "javascript:rater_init()", "Rate", "ca-rater", "Rate");
  }
);

var orphan = 0;
var inlinks = 0;
var redlinks = 0;
var length = 0;
var overlength = -1;
var cats = 0;
var catapp = 0;

String.prototype.count=function(s1) { 
	return (this.length - this.replace(new RegExp(s1,"g"), '').length) / s1.length;
}

function rater_init() {
var rater_PageName = wgPageName.replace(/_/g, ' ');

  if (!wfSupportsAjax()) {
    jsMsg('<span style="color:red; font-size:120%">Your browser does not seem to support AJAX, which is required for the rating script.</span>');
    return;
  }

jsMsg('<h3>Rating '+rater_PageName+'</h3><div id="rater_div"></div>');
rater_autotests();
}

function rater_autotests() {
var rater_PageName = wgPageName.replace(/_/g, ' ');

document.getElementById('rater_div').innerHTML += '<div id="rater_orphan">Is page orphaned</div>';
document.getElementById('rater_div').innerHTML += '<div id="rater_deadend">Is page deadend...... </div>';
document.getElementById('rater_div').innerHTML += '<div id="rater_redlink">How many redlinks does page contain...... </div>';
document.getElementById('rater_div').innerHTML += '<div id="rater_length">How long (approximately) is the article......<span id="rater_length_resp"> </span><span id="rater_length_check" style=""> ..... Incorrect?<INPUT TYPE=CHECKBOX ID="rater_len_over" onClick="rater_toggle_len_over();"></span></div><div id="rater_len_over_div" style="display:none;"><form name="rawr" method="get" action="" onsubmit="return false;"><input type=radio id="vs_rad" onclick="len_over_change(0);" name="len_override" value="0">Very Short <input type=radio id="s_rad" onclick="len_over_change(1);" value="1" name="len_override" >Short <input type=radio id="m_rad" onclick="len_over_change(2);" name="len_override"  value="2">Medium <input type=radio id="l_rad" onclick="len_over_change(3);" name="len_override"  value="3">Long <input type=radio id="vl_rad" onclick="len_over_change(4);" name="len_override"  value="4">Very Long</form></div>';
document.getElementById('rater_div').innerHTML += '<div id="rater_cats">Is the page in any categories......<span id="rater_cats_resp"> </span><span id="rater_cats_check" style="display:none;"> ..... Are they appropriate?<INPUT TYPE=CHECKBOX NAME="rater_cat"></span></div>';
document.getElementById('rater_div').innerHTML += '<div id="rater_results"></div>';

rater_testorphan();
rater_testredlink();
rater_testdeadend();
rater_testlength();
rater_testcats();
}

function len_over_change(over){
overlength = over;

rater_calc();
}

function rater_calc(){

var wlen = length;
if (overlength != -1) wlen = overlength;
var wlink = inlinks;
if (wlink > 5) wlink = 5;
if (wlink = 0) wlink = -2;
var wcats = cats;
if (wcats > 2) wcats = 2;
var catmod = catapp * 5;

var result = orphan +  wlen * 3 + wlink * 2 + redlinks * -5 + wcats * catmod;

document.getElementById('rater_results').innerHTML = result;
}

function rater_toggle_len_over(){
if (document.getElementById('rater_len_over').checked == true){
document.getElementById('rater_len_over_div').style.display = "inline";
overlength = length;
document.getElementById('vs_rad').checked = false;
document.getElementById('s_rad').checked = false;
document.getElementById('m_rad').checked = false;
document.getElementById('l_rad').checked = false;
document.getElementById('vl_rad').checked = false;

switch(overlength){
case 0:
document.getElementById('vs_rad').checked = true;
break;
case 1:
document.getElementById('s_rad').checked = true;
break;
case 2:
document.getElementById('m_rad').checked = true;
break;
case 3:
document.getElementById('l_rad').checked = true;
break;
case 4:
document.getElementById('vl_rad').checked = true;
break;
}

}else{
document.getElementById('rater_len_over_div').style.display = "none";
overlength = -1;
}
}

function rater_testorphan(){
var rater_PageName = wgPageName.replace(/_/g, ' ');
var api = sajax_init_object();
api.open('GET', 'http://df.magmawiki.com/index.php/Special:WhatLinksHere/' + rater_PageName, true);
api.onreadystatechange = function() {
    document.getElementById('rater_orphan').innerHTML += ".";

    if(api.readyState==4) {
      if(api.status==200) {
        if(api.responseText.indexOf("No pages link to") == -1){
          document.getElementById('rater_orphan').innerHTML += '<span class="rater_green"> NO</span>';
          orphan = 0;
        }else{
          document.getElementById('rater_orphan').innerHTML += '<span class="rater_red"> YES</span>';         
          orphan = -1000000;             
        }
      } else {
        document.getElementById('rater_orphan').innerHTML += 'Unknown (error)';
      }
   }
};
api.send(null);
}

function rater_testdeadend(){
    var searchtxt = document.getElementById('bodyContent').innerHTML;

    var cnt = searchtxt.count('<a href="/index.php/');

    if (cnt == 0){
        document.getElementById('rater_deadend').innerHTML += '<span class="rater_red">YES</span>';    
    }else{
        document.getElementById('rater_deadend').innerHTML += '<span class="rater_green">NO</span> - ' + cnt + ' internal';    
    }

    inlinks = cnt;
}


function rater_testredlink(){

    var searchtxt = document.getElementById('bodyContent').innerHTML;

    var cnt = searchtxt.count('class="new');

    if (cnt == 0){
        document.getElementById('rater_redlink').innerHTML += '<span class="rater_green">0</span>';    
    }else{
        document.getElementById('rater_redlink').innerHTML += '<span class="rater_red">' + cnt + '</span>';    
    }

    redlinks = cnt;
}


function rater_testlength(){

    var searchtxt = document.getElementById('bodyContent').innerHTML;


  var re = new RegExp("<.*?>", "g");
  var replaced = searchtxt.replace(re, "");
    var splitted = replaced.split(" ");

   var lol = "Very Short"
   length = 0;
   if (splitted.length > 100) {lol = "Short"; length = 1;}
   if (splitted.length > 500) {lol = "Medium"; length = 2;}
   if (splitted.length > 2000) {lol = "Long"; length = 3;}
   if (splitted.length > 4000) {lol = "Very Long"; length = 4;}

    document.getElementById('rater_length_resp').innerHTML += lol;    
}

function rater_testcats(){
  var searchtxt = document.getElementById('bodyContent').innerHTML;

  if(searchtxt.indexOf("catlinks") != -1){
    document.getElementById('rater_cats_resp').innerHTML += document.getElementById('mw-normal-catlinks').innerHTML;
    document.getElementById('rater_cats_check').style.display = "inline";
    cats = document.getElementById('mw-normal-catlinks').innerHTML.split("|").length;
  }else{
    document.getElementById('rater_cats_resp').innerHTML += "none!";
  }
}