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Task 3778 remove old document when overwritting

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This commit is contained in:
sparkyx 2005-03-13 17:35:01 +00:00
parent 489db8739a
commit 998e221893
2 changed files with 17 additions and 0 deletions
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9
include/postgres.php
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@ -389,6 +389,15 @@ function save_upload_document ($cn,$seq) {
return;
}
echo_debug(__FILE__,__LINE__,"Loading document");
// Remove old document
$ret=ExecSql($cn,"select jr_pj from jrn where jr_grpt_id=$seq");
if (pg_num_rows($ret) != 0) {
$r=pg_fetch_array($ret,0);
$old_oid=$r['jr_pj'];
if (strlen($old_oid) != 0)
pg_lo_unlink($cn,$old_oid);
}
// Load new document
ExecSql($cn,"update jrn set jr_pj=".$oid.", jr_pj_name='".$_FILES['pj']['name']."', ".
"jr_pj_type='".$_FILES['pj']['type']."' where jr_grpt_id=$seq");