Prevent cleanup of message headers / EML files

app/src/main/java/eu/faircode/email/WorkerCleanup.java

@@ -92,6 +92,8 @@ public class WorkerCleanup extends Worker {
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
         boolean fts = prefs.getBoolean("fts", true);
         boolean cleanup_attachments = prefs.getBoolean("cleanup_attachments", false);
+        boolean download_headers = prefs.getBoolean("download_headers", false);
+        boolean download_eml = prefs.getBoolean("download_eml", false);
 
         long start = new Date().getTime();
         DB db = DB.getInstance(context);
@@ -133,9 +135,11 @@ public class WorkerCleanup extends Worker {
                     Log.i("Attachments purged=" + purged);
 
                     // Clear raw headers
+                    if (!download_headers) {
                         int headers = db.message().clearMessageHeaders();
                         Log.i("Cleared message headers=" + headers);
                     }
+                }
 
                 // Restore alarms
                 for (EntityMessage message : db.message().getSnoozed(null))
@@ -225,6 +229,7 @@ public class WorkerCleanup extends Worker {
                 }
 
             // Cleanup message files
+            if (!download_eml) {
                 Log.i("Cleanup raw message files");
                 File[] raws = new File(context.getFilesDir(), "raw").listFiles();
                 if (raws != null)
@@ -238,6 +243,7 @@ public class WorkerCleanup extends Worker {
                                     Log.w("Error deleting " + file);
                             }
                         }
+            }
 
             // Cleanup attachment files
             Log.i("Cleanup attachment files");