Utilisateur:Niouniou46/Tool2/code.js'

// see http://paperlined.org/apps/wikipedia/Tool2/ for instructions on adding this to your monobook.js

// To run this tool on other servers: // 1. copy this script to the target server (this is required because of javascript cross-site security restrictions)

// 2. update the following URL // for example: "User:Interiot/Tool2/code.js" var tool2_url = "User:Interiot/Tool2/code.js";

// 3. update this namespace list, extracted from something like http://en.wikiquote.org/wiki/Special:Export// var namespaces = [ "Special", "", "Talk", "User", "User talk", "Wikiquote", "Wikiquote talk", "Image", "Image talk", "MediaWiki", "MediaWiki talk", "Template", "Template talk", "Help", "Help talk", "Category", "Category talk" ];

// TODO: // - the current document.location method doesn't work when the page is accessed sans-mod_rewrite // - test with non-ASCII characters // - non-ascii usernames // - ??

var prefix = ""; var params = parse_params();

addOnloadFunction(function() {

 var path_len = document.location.pathname.length;
 // trigger once we view the right page
 if (document.location.pathname.substring(path_len - tool2_url.length, path_len) == tool2_url) {
   // get the prefix (needs to be fixed to work sans-mod_rewrite
   prefix = document.location.protocol + "//" + document.location.host + "/"
           + document.location.pathname.substring(1, path_len - tool2_url.length);

   // blank the inner contents of the page
   var bodyContent = document.getElementById("bodyContent");
   while (bodyContent.childNodes.length > 0) bodyContent.removeChild(bodyContent.lastChild);

   if (document.location.search.length == 0) {
     generate_input_form(bodyContent);
   } else {
     generate_main_report(bodyContent);
   }
 }

});

function generate_input_form(bodyContent) {

 bodyContent.innerHTML =

"<form>

Username	<input maxlength=128 name=username value= title='username'>" + "
	<input type=submit value='Submit'>" + "

</form>";

 var form = bodyContent.getElementsByTagName("form")[0];
 form.method = "get";
 form.action = document.location;

}

function generate_main_report() {

 fetch_data(params["username"], "", output_main_report, 0, []);

}

function output_main_report(data) { }

var offset_regexp = /href="[^"]+:Contributions[^"]+offset=(\d+)/gi; function fetch_data(username, end_date, handler, offset, page_list) {

   var url = prefix + "Special:Contributions/" + username + "?offset=" + offset + "&limit=500";
   loadXMLDoc(url, 
       function (request) {
           var next_offset = 0;
           if (request.readyState != 4)   return;
           if (request.status == 200) {
               page_list.push(request.responseText);
               //dump_text(request.responseText);

               // see if there's another pageful to get
               var matches = map( function(p){
                       return p.match( /(\d+)$/ )[0];
                   }, request.responseText.match( offset_regexp ) );
               for (var i=0; i<matches.length; i++) {
                   var v = matches[i] * 1;
                   if (v != 0 && (offset == 0 || v < offset)) {
                       next_offset = v;
                       break;
                   }
               }
           }

           if (next_offset == 0) {
               parse_data(page_list, handler);
           } else {
               // tail recurse
               fetch_data(username, end_date, handler, next_offset, page_list);
           }
       });

}

function parse_data(page_list, handler) {

   //var total_len = 0;
   //for (var i=0; i<page_list.length; i++) total_len += page_list[i].length;
   //alert("parsing " + page_list.length + " pages comprising " + total_len + " total bytes");

}

// ===================================== test/debug functions =========================================

function dump_text(text) {

 //alert("dump_text, with text of size " + text.length);

 var pre = document.createElement("pre");

 var div = document.createElement("div");
 div.style.width = "60em";
 div.style.maxHeight = "40em";
 div.style.overflow = "auto";

 pre.appendChild(document.createTextNode(text));
 div.appendChild(pre);
 document.getElementById("bodyContent").appendChild(div);

}

function dump_lines(ary) {

 dump_text(ary.join("\n"));

}

// ===================================== utility functions =========================================

function addOnloadFunction(f) {

 if (window.addEventListener) window.addEventListener("load",f,false);
 else if (window.attachEvent) window.attachEvent("onload",f);
 else {
   var oldOnload='_old_onload_'+addOnloadFunction.uid;
   addOnloadFunction[oldOnload] = window.onload ? window.onload : function () {};
   window.onload = function() { addOnloadFunction[oldOnload]();  f(); }
   ++addOnloadFunction.uid;
 }

}

function parse_params() {

 var pairs = document.location.search.substring(1).split("&");
 var ret = [];
 for (var i=0; i < pairs.length; i++) {
   var values = pairs[i].split("=");
   ret[values[0]] = unescape(values[1]);
 }
 return ret; 

}

function loadXMLDoc(url, handler) {

   // branch for native XMLHttpRequest object
   if (window.XMLHttpRequest) {
       req = new XMLHttpRequest();
   req.onreadystatechange = function () {handler(req)};
       req.open("GET", url, true);
       req.send(null);
   // branch for IE/Windows ActiveX version
   } else if (window.ActiveXObject) {
       req = new ActiveXObject("Microsoft.XMLHTTP");
       if (req) {
           req.onreadystatechange = function () {handler(req)};
           req.open("GET", url, true);
           req.send();
       }
   }

}

// see http://search.cpan.org/dist/perl/pod/perlfunc.pod#map function map (handler, list) {

 var ret = new Array();
 for (var i=0; i<list.length; i++) {
   ret[i] = handler( list[i] );
   // ret.push( handler( list[i] ) );
 }
 return ret;

}