From 7ce3ebc46d3c0b007dd846adaa4097c69d26d0eb Mon Sep 17 00:00:00 2001
From: Mario Vavti <mario@mariovavti.com>
Date: Sun, 1 Nov 2015 21:04:55 +0100
Subject: make sure we only have one profile photo for a cloned channel

---
 include/zot.php | 35 ++++++++++++++++++++---------------
 1 file changed, 20 insertions(+), 15 deletions(-)

(limited to 'include/zot.php')

diff --git a/include/zot.php b/include/zot.php
index 73c7460d3..ed4bdc264 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -815,28 +815,33 @@ function import_xchan($arr,$ud_flags = UPDATE_FLAGS_UPDATED, $ud_arr = null) {
 			$ph = z_fetch_url($arr['photo'], true);
 			if ($ph['success']) {
 
-				// unless proven otherwise
-				$is_default_profile = 1;
+				$hash = import_channel_photo($ph['body'], $arr['photo_mimetype'], $local[0]['channel_account_id'], $local[0]['channel_id']);
 
-				$profile = q("select is_default from profile where aid = %d and uid = %d limit 1",
-					intval($local[0]['channel_account_id']),
-					intval($local[0]['channel_id'])
-				);
-				if($profile) {
-					if(! intval($profile[0]['is_default']))
-						$is_default_profile = 0;
-				}
+				if($hash) {
+					// unless proven otherwise
+					$is_default_profile = 1;
 
-				if($is_default_profile) {
-					q("UPDATE photo SET photo_usage = %d WHERE photo_usage = %d AND aid = %d AND uid = %d",
-						intval(PHOTO_NORMAL),
-						intval(PHOTO_PROFILE),
+					$profile = q("select is_default from profile where aid = %d and uid = %d limit 1",
 						intval($local[0]['channel_account_id']),
 						intval($local[0]['channel_id'])
 					);
+					if($profile) {
+						if(! intval($profile[0]['is_default']))
+							$is_default_profile = 0;
+					}
+
+					// If setting for the default profile, unset the profile photo flag from any other photos I own
+					if($is_default_profile) {
+						q("UPDATE photo SET photo_usage = %d WHERE photo_usage = %d AND resource_id != '%s' AND aid = %d AND uid = %d",
+							intval(PHOTO_NORMAL),
+							intval(PHOTO_PROFILE),
+							dbesc($hash),
+							intval($local[0]['channel_account_id']),
+							intval($local[0]['channel_id'])
+						);
+					}
 				}
 
-				import_channel_photo($ph['body'], $arr['photo_mimetype'], $local[0]['channel_account_id'],$local[0]['channel_id']);
 				// reset the names in case they got messed up when we had a bug in this function
 				$photos = array(
 					z_root() . '/photo/profile/l/' . $local[0]['channel_id'],
-- 
cgit v1.2.3