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add isNotNull function

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This commit is contained in:
Mystikfluu 2022-09-20 13:45:51 +02:00
parent 826b3529ac
commit fa646473f3
1 changed files with 5 additions and 1 deletions
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6
routes/api/post.js
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@ -1,6 +1,10 @@
export const setup = function (router, con, server) { export const setup = function (router, con, server) {
const PIDS = {}; //[pid]: true/"already_used" const PIDS = {}; //[pid]: true/"already_used"
function isNotNull(a) {
return typeof a !== "null" && typeof a !== "undefined"
}
function createPID(){ function createPID(){
let pid = server.genstring(10); //collision chance is low enough, but we'll check anyways let pid = server.genstring(10); //collision chance is low enough, but we'll check anyways
while (PIDS[pid] != undefined) { while (PIDS[pid] != undefined) {
@ -83,7 +87,7 @@ export const setup = function (router, con, server) {
let __dirname = server.dirname let __dirname = server.dirname
let file0_name="",file1_name="",file2_name="",file3_name="",file4_name = "" let file0_name="",file1_name="",file2_name="",file3_name="",file4_name = ""
if(req.files !== undefined) { if(isNotNull(req.files)) {
if(req.files.file_0 !== undefined) { if(req.files.file_0 !== undefined) {
let file = req.files["file_0"] let file = req.files["file_0"]
const file0_id = server.genstring(20) const file0_id = server.genstring(20)