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| author | Friendika <info@friendika.com> | 2011-10-03 06:04:17 -0700 |
|---|---|---|
| committer | Friendika <info@friendika.com> | 2011-10-03 06:04:17 -0700 |
| commit | c6ac4387350eefce8ba68485c49ba8da60ff437b (patch) | |
| tree | 7eb2bd87e59bba237a079b3076553509f62514bc | |
| parent | e4b4c1e9f8cc00c7cf6dfbffe3c1400cc1e3340f (diff) | |
| download | volse-hubzilla-c6ac4387350eefce8ba68485c49ba8da60ff437b.tar.gz volse-hubzilla-c6ac4387350eefce8ba68485c49ba8da60ff437b.tar.bz2 volse-hubzilla-c6ac4387350eefce8ba68485c49ba8da60ff437b.zip | |
item_store: prevent storing a duplicate item with same uri+uid
| -rw-r--r-- | include/items.php | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/items.php b/include/items.php index 32f0728c3..d907aeddb 100644 --- a/include/items.php +++ b/include/items.php @@ -807,6 +807,14 @@ function item_store($arr,$force_parent = false) { } } + $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", + dbesc($arr['uri']), + dbesc($arr['uid']) + ); + if($r && count($r)) { + logger('item-store: duplicate item ignored. ' . print_r($arr,true)); + return 0; + } call_hooks('post_remote',$arr); |