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>MSGJ: update as requested by Helder

2011-05-11T11:52:17Z

update as requested by Helder

New page

/* _____________________________________________________________________________
* | |
* | === WARNING: GLOBAL GADGET FILE === |
* | Changes to this page affect many users. |
* | Please discuss changes on the talk page or on [[WT:Gadget]] before editing. |
* |_____________________________________________________________________________|
*
* Imported from the January 17, 2011 version at [[fr:MediaWiki:Gadget-HistoryNumDiff.js]]
*
* Shows the number of characters added or removed, rather than the size of the revision.
* This format is like the one used by the Watchlist and Recent Changes.
*
* See [[MediaWiki:Gadget-HistoryNumDiff]].
*
* Author: The RedBurn
*
*/

function getNumFromString (i,eltsByTag) {
var regString = /$(.*) bytes?$/;
var resultString;
var string = eltsByTag.item(i).innerHTML;
var separator = /[^0-9]/g;
var empty = "(empty)";

if(mw.config.get( 'wgUserLanguage' ) == "fr")
{
regString = /$(.*) octets?$/;
empty = "(vide)";
}

if(string==empty) {
string=0;
} else {
resultString= regString.exec(string);
string = resultString[1].replace(separator,"");
string = parseInt(string, 10);
}
return string;
}

function makeNumDiff() {
var string;
var resultPrevString = 0; // précédent dans l'ordre chronologique
var resultNextString = 0;
var className;
var lastI = 0;
var i = 0;
var eltsByTag = document.getElementsByTagName("span");
var length = eltsByTag.length;

while(i<length && eltsByTag.item(i).className != "history-size") {
i++;
}
if(i<length) {
resultNextString = getNumFromString(i,eltsByTag);
lastI = i;
i++;

while (i<length) {
if (eltsByTag.item(i).className == "history-size"){

resultPrevString = getNumFromString(i,eltsByTag);

string = resultNextString - resultPrevString;

if (string>0) {
className = "mw-plusminus-pos";
string = "+" + string;
}
else {
if (string<0) {
className = "mw-plusminus-neg";
} else {
className = "mw-plusminus-null";
}
}
if (string<-500 || string>500) {
string = "<strong>" + "(" + string + ")" + "</strong>";
} else {
string = "(" + string + ")";
}
eltsByTag.item(lastI).innerHTML = string ;
eltsByTag.item(lastI).className = className;

resultNextString = resultPrevString;
lastI = i;
}
i++;
}
}
}
if(mw.config.get( 'wgAction' ) && mw.config.get( 'wgAction' ) == "history") {
$(makeNumDiff);
}

MediaWiki:Gadget-HistoryNumDiff.js - Revision history

WikiDwarf: 1 revision imported

>MSGJ: update as requested by Helder