Leahnaya/plugins
1
0
Fork 0
mirror of https://github.com/asphyxia-core/plugins.git synced 2026-03-21 17:34:46 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

IIDX: Fixed Base64toBuffer

Browse Source
This commit is contained in:
duel0213 2024-02-29 18:24:13 +09:00
parent 8a9683589b
commit bb3333152f
1 changed files with 6 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
iidx@asphyxia/util.ts
View File

@ -43,26 +43,25 @@ export function ClidToPlaySide(clid: number) {
export function Base64toBuffer(s: string) {
const base64list =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
let t = "",
let buffer = Buffer.alloc(0),
p = -8,
a = 0,
c: number,
d: number;
c: number;
if (s == null) return Buffer.from([0x00]);
if (_.isNil(s)) return Buffer.alloc(0);
for (let i = 0; i < s.length; i++) {
if ((c = base64list.indexOf(s.charAt(i))) < 0) continue;
if (c == 64) break;
a = (a << 6) | (c & 63);
if ((p += 6) >= 0) {
d = (a >> p) & 255;
if (c != 64) t += String.fromCharCode(d);
buffer = Buffer.concat([buffer, Buffer.from([((a >> p) & 255)])]);
a &= 63;
p -= 8;
}
}
return Buffer.from(t);
return buffer;
}
export function NumArrayToString(bits: number[], numArray: number[]): string {