fix: trim whitespace from video URL before sending to Mux (#451)

Added URL trim when pasting a URL to the plugin

Author: R-Delfino95

src/actions/upload.ts

@@ -242,16 +242,17 @@ export function testUrl(url: string): Observable<string> {
   if (typeof url !== 'string') {
     return throwError(error)
   }
+  const trimmedUrl = url.trim()
   let parsed
   try {
-    parsed = new URL(url)
+    parsed = new URL(trimmedUrl)
   } catch (err) {
     return throwError(error)
   }
   if (parsed && !parsed.protocol.match(/http:|https:/)) {
     return throwError(error)
   }
-  return of(url)
+  return of(trimmedUrl)
 }
 
 function optionsFromFile(opts: {preserveFilename?: boolean}, file: File) {

src/components/Uploader.tsx

@@ -274,7 +274,7 @@ export default function Uploader(props: Props) {
     event.preventDefault()
     event.stopPropagation()
     const clipboardData = event.clipboardData || (window as any).clipboardData
-    const url = clipboardData.getData('text')
+    const url = clipboardData.getData('text')?.trim()
     if (!isValidUrl(url)) {
       toast.push({status: 'error', title: 'Invalid URL for Mux video input.'})
       return