From 50a3f51c10557fa7ba7f1ba9db0d0ef1e5f9b582 Mon Sep 17 00:00:00 2001
From: Jeremy Lakeman <jeremy.lakeman@flinders.edu.au>
Date: Wed, 28 Jun 2017 15:09:38 +0930
Subject: [PATCH] Check authorship when opening message ply's

---
 message_ply.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/message_ply.c b/message_ply.c
index 6b2c1c6b..47585ebd 100644
--- a/message_ply.c
+++ b/message_ply.c
@@ -203,7 +203,13 @@ int message_ply_read_open(struct message_ply_read *ply, const rhizome_bid_t *bid
 
     assert(m->filesize != RHIZOME_SIZE_UNSET);
     ply->bundle_id = m->keypair.public_key;
-    ply->author = m->author;
+    rhizome_lookup_author(m);
+    if (m->authorship == AUTHOR_LOCAL || m->authorship == AUTHOR_REMOTE)
+      ply->author = m->author;
+    else if(m->has_sender)
+      ply->author = m->sender;
+    else
+      bzero(&ply->author, sizeof(ply->author));
     ply->read.offset = ply->read.length = m->filesize;
     if (m->name && *m->name)
       ply->name = str_edup(m->name);