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bug:2980 Fatal error when renaming a group

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git-svn-id: http://piwigo.org/svn/trunk@25119 68402e56-0260-453c-a942-63ccdbb3a9ee
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flop25 2013-10-24 17:48:49 +00:00
commit 06f89b68e0
1 changed files with 12 additions and 2 deletions
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14
admin/group_list.php
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@ -97,13 +97,23 @@ if (isset($_POST['submit']) and isset($_POST['selectAction']) and isset($_POST['
if ($action=="rename") if ($action=="rename")
{ {
// is the group not already existing ?
$query = '
SELECT name
FROM '.GROUPS_TABLE.'
;';
$group_names = array_from_query($query, 'name');
foreach($groups as $group) foreach($groups as $group)
{ {
if ( !empty($_POST['rename_'.$group.'']) ) if ( in_array($_POST['rename_'.$group.''], $group_names))
{
$page['errors'][] = $_POST['rename_'.$group.''].' | '.l10n('This name is already used by another group.');
}
elseif ( !empty($_POST['rename_'.$group.'']))
{ {
$query = ' $query = '
UPDATE '.GROUPS_TABLE.' UPDATE '.GROUPS_TABLE.'
SET name = \''.$_POST['rename_'.$group.''].'\' SET name = \''.pwg_db_real_escape_string($_POST['rename_'.$group.'']).'\'
WHERE id = '.$group.' WHERE id = '.$group.'
;'; ;';
pwg_query($query); pwg_query($query);