From a21188a064b8870ab44b7f991df77a271c2596c1 Mon Sep 17 00:00:00 2001
From: jvoisin <julien.voisin@dustri.org>
Date: Wed, 17 Apr 2019 23:08:26 +0200
Subject: [PATCH] Add a permission check for the podcast folder

This should make podcast-related stacktraces a bit
more obvious to debug for users.
---
 .../main/java/org/airsonic/player/service/PodcastService.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/airsonic-main/src/main/java/org/airsonic/player/service/PodcastService.java b/airsonic-main/src/main/java/org/airsonic/player/service/PodcastService.java
index ce0e43f4..9fbcbe6f 100644
--- a/airsonic-main/src/main/java/org/airsonic/player/service/PodcastService.java
+++ b/airsonic-main/src/main/java/org/airsonic/player/service/PodcastService.java
@@ -693,6 +693,10 @@ public class PodcastService {
         File podcastDir = new File(settingsService.getPodcastFolder());
         File channelDir = new File(podcastDir, StringUtil.fileSystemSafe(channel.getTitle()));
 
+        if (!podcastDir.canWrite()) {
+          throw new RuntimeException("The podcasts directory " + podcastDir + " isn't writeable.");
+        }
+
         if (!channelDir.exists()) {
             boolean ok = channelDir.mkdirs();
             if (!ok) {