1 for (
2 var e = require("node-uuid"),
3 t = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
4 r = new Array(128),
5 i = 0;
6 i < 128;
7 ++i
8 )
9 r[i] = 0;
10 for (i = 0; i < 64; ++i) r[t.charCodeAt(i)] = i;
11 const n = /-/g,
12 s = /^[0-9a-fA-F-]{36}$/,
13 o = /^[0-9a-fA-F]{32}$/,
14 u = /^[0-9a-zA-Z+/]{22,23}$/,
15 a = /.*[/\\][0-9a-fA-F]{2}[/\\]([0-9a-fA-F-]{8,})/;
16 var c = {
17 Reg_UuidInLibPath: a,
18 NonUuidMark: ".",
19 compressUuid: function (e, t) {
20 if (s.test(e)) e = e.replace(n, "");
21 else if (!o.test(e)) return e;
22 var r = !0 === t ? 2 : 5;
23 return c.compressHex(e, r);
24 },
25 compressHex: function (e, r) {
26 var i,
27 n = e.length;
28 i = void 0 !== r ? r : n % 3;
29 for (var s = e.slice(0, i), o = []; i < n; ) {
30 var u = parseInt(e[i], 16),
31 a = parseInt(e[i + 1], 16),
32 c = parseInt(e[i + 2], 16);
33 o.push(t[(u << 2) | (a >> 2)]), o.push(t[((3 & a) << 4) | c]), (i += 3);
34 }
35 return s + o.join("");
36 },
37 decompressUuid: function (e) {
38 if (23 === e.length) {
39 let t = [];
40 for (let i = 5; i < 23; i += 2) {
41 let n = r[e.charCodeAt(i)],
42 s = r[e.charCodeAt(i + 1)];
43 t.push((n >> 2).toString(16)),
44 t.push((((3 & n) << 2) | (s >> 4)).toString(16)),
45 t.push((15 & s).toString(16));
46 }
47 e = e.slice(0, 5) + t.join("");
48 } else {
49 if (22 !== e.length) return e;
50 {
51 let t = [];
52 for (let i = 2; i < 22; i += 2) {
53 let n = r[e.charCodeAt(i)],
54 s = r[e.charCodeAt(i + 1)];
55 t.push((n >> 2).toString(16)),
56 t.push((((3 & n) << 2) | (s >> 4)).toString(16)),
57 t.push((15 & s).toString(16));
58 }
59 e = e.slice(0, 2) + t.join("");
60 }
61 }
62 return [
63 e.slice(0, 8),
64 e.slice(8, 12),
65 e.slice(12, 16),
66 e.slice(16, 20),
67 e.slice(20),
68 ].join("-");
69 },
70 isUuid: function (e) {
71 return u.test(e) || o.test(e) || s.test(e);
72 },
73 getUuidFromLibPath(e) {
74 var t = e.match(a);
75 return t ? t[1] : "";
76 },
77 uuid: function () {
78 var t = e.v4();
79 return c.compressUuid(t, !0);
80 },
81 };
82
83 // console.log(c.uuid());
84 console.log(c.decompressUuid("9b5c7tWwo1G27PRicov4DIX"));
