[MIRROR] Fixes stopsounds properly (#5931)

* Fixes stopsounds properly (#36341)

* Revert "Merge pull request #36340 from vuonojenmustaturska/beelogreen"

This reverts commit 259838f38cfda32619e34cf41d57df4d45b75363, reversing
changes made to 111cd316a92f5f5840d96b1fc4bbe4cb7b1ce6fd.

* Fixes stopsounds properly

Also I forgot to actually block admins from bad protocols
it just showed them a message that it was blocked but didn't
block it

* Fixes stopsounds properly

code/modules/goonchat/browserOutput.dm

@@ -132,6 +132,9 @@ GLOBAL_DATUM_INIT(iconCache, /savefile, new("data/iconCache.sav")) //Cache of ic
 		music_data["musicRate"] = pitch
 	ehjax_send(data = music_data)
 
+/datum/chatOutput/proc/stopMusic()
+	ehjax_send(data = "stopMusic")
+
 /datum/chatOutput/proc/setMusicVolume(volume = "")
 	if(volume)
 		adminMusicVolume = CLAMP(text2num(volume), 0, 100)

code/modules/goonchat/browserassets/js/browserOutput.js

@@ -442,6 +442,8 @@ function ehjaxCallback(data) {
 	} else if (data == 'roundrestart') {
 		opts.restarting = true;
 		internalOutput('<div class="connectionClosed internal restarting">The connection has been closed because the server is restarting. Please wait while you automatically reconnect.</div>', 'internal');
+	} else if (data == 'stopMusic') {
+		$('#adminMusic').prop('src', '');
 	} else {
 		//Oh we're actually being sent data instead of an instruction
 		var dataJ;