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fixed some security issues

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This commit is contained in:
Loïc Chapeaux
2001-09-25 23:24:15 +00:00
parent 263bb19574
commit 435dfbbe7e
6 changed files with 134 additions and 36 deletions
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31
left.php3
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@@ -19,36 +19,7 @@ require('./libraries/common.lib.php3');
* before the user choose among available ones at the welcome screen.
*/
if ($server > 0) {
$num_dbs = count($dblist);
// 1. $cfgServers[n]['only_db'] exists -> gets the valid databases list
if ($num_dbs) {
$true_dblist = array();
for ($i = 0; $i < $num_dbs; $i++) {
$dblink = @mysql_select_db($dblist[$i]);
if ($dblink) {
$true_dblist[] = $dblist[$i];
} // end if
} // end for
unset($dblist);
$dblist = $true_dblist;
unset($true_dblist);
$num_dbs = count($dblist);
} // end if
// 2. no $cfgServers[n]['only_db']
else {
$dbs = mysql_list_dbs() or mysql_die('', 'mysql_list_dbs()', FALSE, '');
$num_dbs = @mysql_num_rows($dbs);
$real_num_dbs = 0;
for ($i = 0; $i < $num_dbs; $i++) {
$db_name_tmp = mysql_dbname($dbs, $i);
$dblink = @mysql_select_db($db_name_tmp);
if ($dblink) {
$dblist[] = $db_name_tmp;
$real_num_dbs++;
}
} // end for
$num_dbs = $real_num_dbs;
} // end else
available_databases(); // this function is defined in "common.lib.php3"
} else {
$num_dbs = 0;
}