[Proposal] - Upload password on querystring

[mapperr]

Hi,

first of all thanks for PsiTranfer, is a very simple and awesome product.

I want to propose a possible enhancement: can we pass the upload password on querystring?

e.g.: https://psitransfer.mydomain.org/?up=my_upload_password

The case is:

I would like to enable other, selected and trusted, people to easily upload stuff on my psitransfer instance.
I can give the upload password by other means, but I would like to publish a link to my psitransfer instance that they can easily click and from which they can upload their stuff without input the password manually.
This way I can rotate password just by updating the link with the upload password in the querystring.

Make sense to you?

The following can be a possible patch (consider I suck at I'm not proficient in Vue):

diff --git a/app/src/Upload/store/config.js b/app/src/Upload/store/config.js
index 30a47c4..d8d881a 100644
--- a/app/src/Upload/store/config.js
+++ b/app/src/Upload/store/config.js
@@ -22,6 +22,14 @@ export default {
       return new Promise((resolve, reject) => {
         const xhr = new XMLHttpRequest();
         xhr.open('GET', 'config.json');
+
+        let uri = window.location.search.substring(1); 
+        let params = new URLSearchParams(uri);
+        let querystringUploadPass = params.get("up");
+
+        if (querystringUploadPass) {
+            state.uploadPass = querystringUploadPass;
+        }
         state.uploadPass && xhr.setRequestHeader('x-passwd', state.uploadPass);
         xhr.onload = () => {
           if(xhr.status === 200) {

Thanks!