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if (UA.isMozilla) (() => {
// see https://dxr.mozilla.org/mozilla-central/rev/d03b538b6b417ba892d0a92fd693945b741246e1/netwerk/streamconv/converters/nsIndexedToHTML.cpp#381
'use strict';
var gTable, gOrderBy, gTBody, gRows, gUI_showHidden;
document.addEventListener("DOMContentLoaded", function() {
if ("gUI_showHidden" in window.wrappedJSObject || // scripts are enabled
!(document.scripts[0] &&
/\bgUI_showHidden\b/.test(document.scripts[0].textContent)) // not a FTP dir listing
) {
return;
}
gTable = document.getElementsByTagName("table")[0];
gTBody = gTable.tBodies[0];
if (gTBody.rows.length < 2)
return;
gUI_showHidden = document.getElementById("UI_showHidden")
var headCells = gTable.tHead.rows[0].cells,
hiddenObjects = false;
function rowAction(i) {
return function(event) {
event.preventDefault();
orderBy(i);
}
}
for (var i = headCells.length - 1; i >= 0; i--) {
var anchor = document.createElement("a");
anchor.href = "";
anchor.appendChild(headCells[i].firstChild);
headCells[i].appendChild(anchor);
headCells[i].addEventListener("click", rowAction(i), true);
}
if (gUI_showHidden) {
gRows = Array.from(gTBody.rows);
hiddenObjects = gRows.some(row => row.className == "hidden-object");
}
gTable.setAttribute("order", "");
if (hiddenObjects) {
gUI_showHidden.style.display = "block";
updateHidden();
}
}, "false");
function compareRows(rowA, rowB) {
var a = rowA.cells[gOrderBy].getAttribute("sortable-data") || "";
var b = rowB.cells[gOrderBy].getAttribute("sortable-data") || "";
var intA = +a;
var intB = +b;
if (a == intA && b == intB) {
a = intA;
b = intB;
} else {
a = a.toLowerCase();
b = b.toLowerCase();
}
if (a < b)
return -1;
if (a > b)
return 1;
return 0;
}
function orderBy(column) {
if (!gRows)
gRows = Array.from(gTBody.rows);
var order;
if (gOrderBy == column) {
order = gTable.getAttribute("order") == "asc" ? "desc" : "asc";
} else {
order = "asc";
gOrderBy = column;
gTable.setAttribute("order-by", column);
gRows.sort(compareRows);
}
gTable.removeChild(gTBody);
gTable.setAttribute("order", order);
if (order == "asc")
for (var i = 0; i < gRows.length; i++)
gTBody.appendChild(gRows[i]);
else
for (var i = gRows.length - 1; i >= 0; i--)
gTBody.appendChild(gRows[i]);
gTable.appendChild(gTBody);
}
function updateHidden() {
gTable.className = gUI_showHidden.getElementsByTagName("input")[0].checked ?
"" :
"remove-hidden";
}
})();
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