MediaWiki:Common.js

var importScript_ = importScript;
importScript = function ( page, proj ) {
	if ( !proj ) {
		importScript_( page );
	} else {
		if ( proj.indexOf( '.' ) === -1 ) {
			proj += 'pbc.xxx';
		}
		mw.loader.using( 'mediawiki.util' ).done( function () {
			mw.loader.load( '//' + proj + '/w/index.php?title=' + mw.util.wikiUrlencode( page ) +
				'&action=raw&ctype=text/javascript' );
		} );
	}
};

function runAsEarlyAsPossible( callback, $testElement, func ) {
	func = func || $;
	$testElement = $testElement || $( '#footer' );

	if ( $testElement.length ) {
		callback();
	} else {
		func( callback );
	}
}

function sortables_init() {
	var idnum = 0;
	// Find all tables with class sortable and make them sortable
	var tables = document.getElementsByClassName(document, "table", "sortable");//originally sortable
	for (var ti = 0; ti < tables.length ; ti++) {
		if (!tables[ti].id) {
			tables[ti].setAttribute('id','sortable_table_id_'+idnum);
			++idnum;
		}
		ts_makeSortable(tables[ti]);
	}
}

function ts_makeSortable(table) {
	var firstRow;
	if (table.rows && table.rows.length > 0) {
		if (table.tHead && table.tHead.rows.length > 0) {
			firstRow = table.tHead.rows[table.tHead.rows.length-1];
		} else {
			firstRow = table.rows[0];
		}
	}
	if (!firstRow) return;
        var colloffset=0;
        var sortIcon='';
	// We have a first row: assume it's the header, and make its contents clickable links
	for (var i = 0; i < firstRow.cells.length; i++) {
		var cell = firstRow.cells[i];
                var cns =  (cell.className) ? cell.className.split(' ') : new Array();
                var forceNumeric = 0;
                var unsortable = false;
                for (var j=0;j<cns.length;j++) {
                    if (cns[j] == 'unsortable')
                        unsortable = true;
                    if (cns[j] == 'numeric')
                        forceNumeric = 1;
                    var icon = cns[j].match(/customicon([0-9]*)/i);
                    if (icon) sortIcon=icon[1];
                    if (cns[j].indexOf('colloffset')==0) {
                        colloffset += parseInt(cns[j].substr(10));
                    }
                }
		if (!unsortable) {
                        if (sortIcon)
			  cell.innerHTML += '  <a href="#" title="'+customIconText[sortIcon]+'" style="background-color:transparent;" class="sortheader" onclick="ts_resortTable(this,'+forceNumeric+','+colloffset+','+sortIcon+');return false;"><span><img src="'+customIcons[sortIcon]+'" alt="↓"/></span></a>';
                        else
			  cell.innerHTML += '  <a href="#" style="background-color:transparent;" class="sortheader" onclick="ts_resortTable(this,'+forceNumeric+','+colloffset+');return false;"><span class="sortarrow"><img src="http://hydra-media.cursecdn.com/witcher.gamepedia.com/e/e8/Sort_none.gif" alt="↓"/></span></a>';
		}
                sortIcon = '';
	}
}

function ts_getInnerText(el) {
	if (typeof el == "string") return el;
	if (typeof el == "undefined") { return el };
	if (el.innerText) return el.innerText;	// Not needed but it is faster
	var str = "";

	var cs = el.childNodes;
	var l = cs.length;
	for (var i = 0; i < l; i++) {
		switch (cs[i].nodeType) {
			case 1: //ELEMENT_NODE
				str += ts_getInnerText(cs[i]);
				break;
			case 3:	//TEXT_NODE
				str += cs[i].nodeValue;
				break;
		}
	}
	return str;
}

function ts_resortTable(lnk,forceNumeric,colloffset,sortIcon) {
	// get the span
	var span = lnk.getElementsByTagName('span')[0];

	var td = lnk.parentNode;
	var tr = td.parentNode;
	var column = td.cellIndex;

	var table = tr.parentNode;
	while (table && !(table.tagName && table.tagName.toLowerCase() == 'table'))
		table = table.parentNode;
	if (!table) return;

	// Work out a type for the column
	if (table.rows.length <= 1) return;

	// Skip the first row if that's where the headings are
	var rowStart = (table.tHead && table.tHead.rows.length > 0 ? 0 : 1);

   var doopt=(table.className.indexOf('complextable')>=0) ? true : false;
   if (doopt) {
        var rows=table.rows;
        // first, unoptimize the table
        for (var i = rowStart; i < rows.length-1; i++) {
            var cells1 = rows[i].cells;
            var cells2 = rows[i+1].cells;
            for (var j=0;j<cells1.length;j++) {
                var rspan = cells1[j].getAttribute('rowspan');
                if (rspan && rspan>1) {
                    var cn = cells1[j].cloneNode(true);
                    if (cells2.length<=j) 
                        table.rows[i+1].appendChild(cn);
                    else
                        rows[i+1].insertBefore(cn,cells2[j]);
                    cells1[j].removeAttribute('rowspan');
                    cn.setAttribute('rowspan',rspan-1);
                }
            }
        }
    }

	var itm = "";
	for (var i = rowStart; i < table.rows.length; i++) {
		if (table.rows[i].cells.length > column+colloffset) {
			itm = ts_getInnerText(table.rows[i].cells[column+colloffset]);
			itm = itm.replace(/^[\s\xa0]+/, "").replace(/[\s\xa0]+$/, "");
			if (itm != "") break;
		}
	}

	sortfn = ts_sort_caseinsensitive;
	if (itm.match(/^\d\d[\/. -][a-zA-Z]{3}[\/. -]\d\d\d\d$/))
		sortfn = ts_sort_date;
	if (itm.match(/^\d\d[\/.-]\d\d[\/.-]\d\d\d\d$/))
		sortfn = ts_sort_date;
	if (itm.match(/^\d\d[\/.-]\d\d[\/.-]\d\d$/))
		sortfn = ts_sort_date;
	if (itm.match(/^[\u00a3$\u20ac]/)) // pound dollar euro
		sortfn = ts_sort_currency;
	if (itm.match(/^[\d.,]+\%?$/))
		sortfn = ts_sort_numeric;
	
    if (forceNumeric==1)
        sortfn = ts_sort_numeric;

    var reverse = (span.getAttribute("sortdir") == 'down');
	var newRows = new Array();
	for (var j = rowStart; j < table.rows.length; j++) {
		var row = table.rows[j];
		var keyText = ts_getInnerText(row.cells[column+colloffset]);
		var oldIndex = (reverse ? -j : j);
		newRows[newRows.length] = new Array(row, keyText, oldIndex);
	}

	newRows.sort(sortfn);

	var arrowHTML;
	if (reverse) {
			arrowHTML = '<img src="'+((sortIcon) ? customIcons[sortIcon] : 'https://pbc.xxx/w/images/7/7a/Sort_down.gif')+'" alt="↓"/>';
			newRows.reverse();
			span.setAttribute('sortdir','up');
	} else {
			arrowHTML = '<img src="'+((sortIcon) ? customIcons[sortIcon] : 'https://pbc.xxx/w/images/5/5b/Sort_up.gif')+'" alt="↑"/>';
			span.setAttribute('sortdir','down');
	}

	// We appendChild rows that already exist to the tbody, so it moves them rather than creating new ones
	// don't do sortbottom rows
	for (var i = 0; i < newRows.length; i++) {
		if ((" "+newRows[i][0].className+" ").indexOf(" sortbottom ") == -1)
			table.tBodies[0].appendChild(newRows[i][0]);
	}
	// do sortbottom rows only
	for (var i = 0; i < newRows.length; i++) {
		if ((" "+newRows[i][0].className+" ").indexOf(" sortbottom ") != -1)
			table.tBodies[0].appendChild(newRows[i][0]);
	}

    if (doopt) { 
        var rows=table.rows;
        // now, reoptimize the table
        for (var i = rows.length-1;i>rowStart;i--) {
            var cells1 = rows[i-1].cells;
            var cells2 = rows[i].cells;
            for (var j=cells2.length-1;j>=0;j--) {
                if (cells1[j].innerHTML==cells2[j].innerHTML && rows[i-1].getAttribute('bgcolor')==rows[i].getAttribute('bgcolor')) {
                    var rspan = cells2[j].getAttribute('rowspan');
                    if (rspan) {
                        cells2[j].removeAttribute('rowspan');
                        rspan=parseInt(rspan)+1;
                    } else {
                        rspan=2;
                    }
                    rows[i].removeChild(cells2[j]);
                    cells1[j].setAttribute('rowspan',rspan);
                }
            }
        }
    }

	// Delete any other arrows there may be showing
	var spans = document.getElementsByClassName(tr, "span", "sortarrow");
	for (var i = 0; i < spans.length; i++) {
		spans[i].innerHTML = '<img src="http://hydra-media.cursecdn.com/witcher.gamepedia.com/e/e8/Sort_none.gif" alt="↓"/>';
	}
	span.innerHTML = arrowHTML;
}

function ts_dateToSortKey(date) {	
	// y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX
	if (date.length == 11) {
		switch (date.substr(3,3).toLowerCase()) {
			case "jan": var month = "01"; break;
			case "feb": var month = "02"; break;
			case "mar": var month = "03"; break;
			case "apr": var month = "04"; break;
			case "may": var month = "05"; break;
			case "jun": var month = "06"; break;
			case "jul": var month = "07"; break;
			case "aug": var month = "08"; break;
			case "sep": var month = "09"; break;
			case "oct": var month = "10"; break;
			case "nov": var month = "11"; break;
			case "dec": var month = "12"; break;
			// default: var month = "00";
		}
		return date.substr(7,4)+month+date.substr(0,2);
	} else if (date.length == 10) {
		if (ts_europeandate == false) {
			return date.substr(6,4)+date.substr(0,2)+date.substr(3,2);
		} else {
			return date.substr(6,4)+date.substr(3,2)+date.substr(0,2);
		}
	} else if (date.length == 8) {
		yr = date.substr(6,2);
		if (parseInt(yr) < 50) { 
			yr = '20'+yr; 
		} else { 
			yr = '19'+yr; 
		}
		if (ts_europeandate == true) {
			return yr+date.substr(3,2)+date.substr(0,2);
		} else {
			return yr+date.substr(0,2)+date.substr(3,2);
		}
	}
	return "00000000";
}

function ts_parseFloat(num) {
	if (!num) return 0;
	num = parseFloat(num.replace(/,/, ""));
	return (isNaN(num) ? 0 : num);
}

function ts_sort_date(a,b) {
	var aa = ts_dateToSortKey(a[1]);
	var bb = ts_dateToSortKey(b[1]);
	return (aa < bb ? -1 : aa > bb ? 1 : a[2] - b[2]);
}

function ts_sort_currency(a,b) {
	var aa = ts_parseFloat(a[1].replace(/[^0-9.]/g,''));
	var bb = ts_parseFloat(b[1].replace(/[^0-9.]/g,''));
	return (aa != bb ? aa - bb : a[2] - b[2]);
}

function ts_sort_numeric(a,b) {
	var aa = ts_parseFloat(a[1]);
	var bb = ts_parseFloat(b[1]);
	return (aa != bb ? aa - bb : a[2] - b[2]);
}

function ts_sort_caseinsensitive(a,b) {
	var aa = a[1].toLowerCase();
	var bb = b[1].toLowerCase();
	return (aa < bb ? -1 : aa > bb ? 1 : a[2] - b[2]);
}

function ts_sort_default(a,b) {
	return (a[1] < b[1] ? -1 : a[1] > b[1] ? 1 : a[2] - b[2]);
}

function fixWidthEvent(event) {
    var mainright = document.getElementById('mp-right');
    var mpmain = document.getElementById('mp-main');
    if (mainright && mpmain) {
       if (document.body.clientWidth<1340) {
          mpmain.setAttribute('style','margin-right:0px');
          mainright.setAttribute('style','float:none;margin-left:0px;width:auto;padding:0.5em;clear:both;');
       } else if (document.body.clientWidth>=1340) {
          mpmain.removeAttribute('style');
          mainright.removeAttribute('style');
       }
   }
}

function fixWidths() {
    if (document.getElementById('mp-main')) {
        fixWidthEvent()
        window.addEventListener('resize',fixWidthEvent);
    }
}
fixWidths();

/*
 * End of table sorting code
 */

/* alternating icons code */
var rs = document.querySelectorAll(".randomlyselect");
if (rs.length>0) {
  selectOne(rs);
}

function selectOne(rs) {
  var i = Math.floor(Math.random()*rs.length);
  rs.item(i).style.display="inline-block";
}

$(sortables_init);

/* Collapsible infobox sections */

var collapsing = document.querySelectorAll(".section-collapse");
if (collapsing.length>0) {
    for (var i = 0; i < collapsing.length ; i++) {
        collapsing.item(i).addEventListener('click',collapseHandler,false);
    }
}

function collapseHandler() {
   var c = this.parentNode.parentNode.nextSibling;
   while (c) {
      if (c.classList) {
        if (c.classList.contains("section-collapse") || c.classList.contains("stop-section-collapse"))
           break;
        c.classList.toggle('section-collapsed');
      }
      c = c.nextSibling;
   }
   this.classList.toggle('collapsed-icon');
}