101 lines
4.0 KiB
JavaScript
Executable File
101 lines
4.0 KiB
JavaScript
Executable File
/*!
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* tablesort v5.0.2 (2017-11-12)
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* http://tristen.ca/tablesort/demo/
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* Copyright (c) 2017 ; Licensed MIT
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*/
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! function() {
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function a(b, c) {
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if (!(this instanceof a)) return new a(b, c);
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if (!b || "TABLE" !== b.tagName) throw new Error("Element must be a table");
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this.init(b, c || {})
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}
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var b = [],
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c = function(a) {
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var b;
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return window.CustomEvent && "function" == typeof window.CustomEvent ? b = new CustomEvent(a) : (b = document.createEvent("CustomEvent"), b.initCustomEvent(a, !1, !1, void 0)), b
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},
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d = function(a) {
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return a.getAttribute("data-sort") || a.textContent || a.innerText || ""
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},
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e = function(a, b) {
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return a = a.trim().toLowerCase(), b = b.trim().toLowerCase(), a === b ? 0 : a < b ? 1 : -1
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},
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f = function(a, b) {
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return function(c, d) {
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var e = a(c.td, d.td);
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return 0 === e ? b ? d.index - c.index : c.index - d.index : e
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}
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};
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a.extend = function(a, c, d) {
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if ("function" != typeof c || "function" != typeof d) throw new Error("Pattern and sort must be a function");
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b.push({
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name: a,
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pattern: c,
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sort: d
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})
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}, a.prototype = {
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init: function(a, b) {
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var c, d, e, f, g = this;
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if (g.table = a, g.thead = !1, g.options = b, a.rows && a.rows.length > 0)
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if (a.tHead && a.tHead.rows.length > 0) {
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for (e = 0; e < a.tHead.rows.length; e++)
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if ("thead" === a.tHead.rows[e].getAttribute("data-sort-method")) {
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c = a.tHead.rows[e];
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break
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} c || (c = a.tHead.rows[a.tHead.rows.length - 1]), g.thead = !0
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} else c = a.rows[0];
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if (c) {
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var h = function() {
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g.current && g.current !== this && g.current.removeAttribute("aria-sort"), g.current = this, g.sortTable(this)
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};
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for (e = 0; e < c.cells.length; e++) f = c.cells[e], f.setAttribute("role", "columnheader"), "none" !== f.getAttribute("data-sort-method") && (f.tabindex = 0, f.addEventListener("click", h, !1), null !== f.getAttribute("data-sort-default") && (d = f));
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d && (g.current = d, g.sortTable(d))
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}
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},
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sortTable: function(a, g) {
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var h = this,
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i = a.cellIndex,
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j = e,
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k = "",
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l = [],
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m = h.thead ? 0 : 1,
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n = a.getAttribute("data-sort-method"),
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o = a.getAttribute("aria-sort");
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if (h.table.dispatchEvent(c("beforeSort")), g || (o = "ascending" === o ? "descending" : "descending" === o ? "ascending" : h.options.descending ? "descending" : "ascending", a.setAttribute("aria-sort", o)), !(h.table.rows.length < 2)) {
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if (!n) {
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for (; l.length < 3 && m < h.table.tBodies[0].rows.length;) k = d(h.table.tBodies[0].rows[m].cells[i]), k = k.trim(), k.length > 0 && l.push(k), m++;
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if (!l) return
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}
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for (m = 0; m < b.length; m++)
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if (k = b[m], n) {
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if (k.name === n) {
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j = k.sort;
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break
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}
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} else if (l.every(k.pattern)) {
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j = k.sort;
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break
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}
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for (h.col = i, m = 0; m < h.table.tBodies.length; m++) {
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var p, q = [],
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r = {},
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s = 0,
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t = 0;
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if (!(h.table.tBodies[m].rows.length < 2)) {
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for (p = 0; p < h.table.tBodies[m].rows.length; p++) k = h.table.tBodies[m].rows[p], "none" === k.getAttribute("data-sort-method") ? r[s] = k : q.push({
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tr: k,
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td: d(k.cells[h.col]),
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index: s
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}), s++;
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for ("descending" === o ? q.sort(f(j, !0)) : (q.sort(f(j, !1)), q.reverse()), p = 0; p < s; p++) r[p] ? (k = r[p], t++) : k = q[p - t].tr, h.table.tBodies[m].appendChild(k)
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}
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}
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h.table.dispatchEvent(c("afterSort"))
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}
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},
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refresh: function() {
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void 0 !== this.current && this.sortTable(this.current, !0)
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}
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}, "undefined" != typeof module && module.exports ? module.exports = a : window.Tablesort = a
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}();
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