forked from jeffgeiger/Choose
/
purge.php
46 lines (32 loc) · 1.29 KB
/
purge.php
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<?php
include('config.php');
include('db.php');
$ret = mysql_query("SELECT id FROM choose_rooms WHERE end_here=0 AND blurb='' AND room_1=0 AND room_2=0");
foreach ($ret['rows'] as $row){
$ok = delete_room($row['id']);
echo $ok?'. ':'x '; flush();
}
$ret = mysql_query("SELECT id FROM choose_rooms WHERE end_here=0 AND text_1='' AND room_1=0 AND room_2=0");
foreach ($ret['rows'] as $row){
$ok = delete_room($row['id']);
echo $ok?'. ':'x '; flush();
}
$ret = mysql_query("SELECT id FROM choose_rooms WHERE end_here=0 AND text_2='' AND room_1=0 AND room_2=0");
foreach ($ret['rows'] as $row){
$ok = delete_room($row['id']);
echo $ok?'. ':'x '; flush();
}
echo "<br />All done!";
function delete_room($id){
$room = db_single(mysql_query("SELECT * FROM choose_rooms WHERE id=".$id));
$parent = db_single(mysql_query("SELECT * FROM choose_rooms WHERE room_1=".$id." OR room_2=".$id));
if ($room['room_1']) return 0;
if ($room['room_2']) return 0;
db_write("DELETE FROM choose_rooms WHERE id=".$id);
if ($parent['id']){
db_write("UPDATE choose_rooms SET room_1=0 WHERE id=".$parent['id']." AND room_1=".$id);
db_write("UPDATE choose_rooms SET room_2=0 WHERE id=".$parent['id']." AND room_2=".$id);
}
return 1;
}
?>