function nel_clean_exit($dataforce, $die)
{
$dataforce['post_links'] = nel_cache_links($dataforce['post_links']);
nel_write_multi_cache($dataforce);
if ($die) {
die;
}
if (STUFF_DONE) {
echo '<meta http-equiv="refresh" content="10;URL=' . PHP_SELF2 . PHP_EXT . '">';
} else {
echo '<meta http-equiv="refresh" content="1;URL=' . PHP_SELF2 . PHP_EXT . '">';
}
die;
}
function nel_delete_content($dataforce, $sub, $type, $plugins, $dbh)
{
$id = $sub[1];
if (!is_numeric($id)) {
nel_derp(13, array('origin' => 'DELETE'));
}
$flag = FALSE;
$hashed_pass = nel_hash($dataforce['pass'], $plugins);
$hashed_pass = utf8_substr($hashed_pass, 0, 16);
$result = $dbh->query('SELECT post_number,password,response_to,mod_post FROM ' . POSTTABLE . ' WHERE post_number=' . $id . '');
$post_data = $result->fetch(PDO::FETCH_ASSOC);
unset($result);
if (!empty($_SESSION) && !$_SESSION['ignore_login']) {
$temp = $_SESSION['ignore_login'];
if ($_SESSION['perms']['perm_delete']) {
if ($post_data['mod_post'] === '0') {
$flag = TRUE;
} else {
$staff_type = $_SESSION['settings']['staff_type'];
if ($post_data['mod_post'] === '3' && $staff_type === 'admin') {
$flag = TRUE;
} else {
if ($post_data['mod_post'] === '2' && $staff_type === 'admin' || $staff_type === 'moderator') {
$flag = TRUE;
} else {
if ($flag = $post_data['mod_post'] === '1' && $staff_type === 'admin' || $staff_type === 'moderator' || $staff_type === 'janitor') {
$flag = TRUE;
}
}
}
}
}
$_SESSION['ignore_login'] = $flag ? TRUE : $temp;
} else {
$flag = $hashed_pass === $post_data['password'] ? TRUE : FALSE;
$temp = TRUE;
}
if ($flag) {
if ($type === 'THREAD') {
$result = $dbh->query('SELECT post_number FROM ' . POSTTABLE . ' WHERE response_to=' . $id . ' OR post_number=' . $id . '');
$content_refs = $result->fetchALL(PDO::FETCH_COLUMN, 0);
unset($result);
foreach ($content_refs as $ref) {
$dbh->query('DELETE FROM ' . FILETABLE . ' WHERE post_ref=' . $ref . '');
$dbh->query('DELETE FROM ' . POSTTABLE . ' WHERE post_number=' . $ref . '');
preg_replace('#p([0-9]+)t' . $ref . '#', '', $dataforce['post_links']);
}
nel_eraser_gun(PAGE_PATH . $id, NULL, TRUE);
nel_eraser_gun(SRC_PATH . $id, NULL, TRUE);
nel_eraser_gun(THUMB_PATH . $id, NULL, TRUE);
nel_update_archive_status($dataforce, $dbh);
} else {
if ($type === 'POST') {
$result = $dbh->query('SELECT filename,extension,preview_name FROM ' . FILETABLE . ' WHERE post_ref=' . $id . '');
$file_data = $result->fetchAll(PDO::FETCH_ASSOC);
unset($result);
$dbh->query('DELETE FROM ' . FILETABLE . ' WHERE post_ref=' . $id . '');
foreach ($file_data as $refs) {
nel_eraser_gun(SRC_PATH . $post_data['response_to'], $refs['filename'] . $refs['extension'], FALSE);
if ($refs['preview_name']) {
nel_eraser_gun(THUMB_PATH . $post_data['response_to'], $refs['preview_name'], FALSE);
}
}
if ($dataforce['only_delete_file']) {
$dbh->query('UPDATE ' . POSTTABLE . ' SET has_file=0 WHERE post_number=' . $id . '');
} else {
$dbh->query('DELETE FROM ' . POSTTABLE . ' WHERE post_number=' . $id . '');
$result = $dbh->query('SELECT post_count FROM ' . POSTTABLE . ' WHERE post_number=' . $post_data['response_to'] . '');
$pcount = $result->fetch(PDO::FETCH_ASSOC);
unset($result);
$result = $dbh->query('SELECT post_number,post_time FROM ' . POSTTABLE . ' WHERE response_to=' . $post_data['response_to'] . ' ORDER BY post_number desc');
$ptimes = $result->fetchAll(PDO::FETCH_ASSOC);
unset($result);
$dbh->query('UPDATE ' . POSTTABLE . ' SET post_count=' . ($pcount['post_count'] - 1) . ', last_update=' . $ptimes[0]['post_time'] . ', last_response=' . $ptimes[0]['post_number'] . ' WHERE post_number=' . $post_data['response_to'] . '');
preg_replace('#p' . $id . 't([0-9]+)#', '', $dataforce['post_links']);
}
} else {
if ($type === 'FILE') {
// add check for updating post as no files if they're all gone
$fnum = $sub[2];
$result = $dbh->query('SELECT filename,extension,preview_name FROM ' . FILETABLE . ' WHERE post_ref=' . $id . ' AND file_order=' . $fnum . '');
$file_data = $result->fetch(PDO::FETCH_ASSOC);
unset($result);
if ($file_data !== FALSE) {
$dbh->query('DELETE FROM ' . FILETABLE . ' WHERE post_ref=' . $id . ' AND file_order=' . $fnum . '');
if ($post_data['response_to'] == 0) {
nel_eraser_gun(SRC_PATH . $post_data['post_number'], $file_data['filename'] . $file_data['extension'], FALSE);
if ($file_data['preview_name']) {
nel_eraser_gun(THUMB_PATH . $post_data['post_number'], $file_data['preview_name'], FALSE);
}
} else {
nel_eraser_gun(SRC_PATH . $post_data['response_to'], $file_data['filename'] . $file_data['extension'], FALSE);
if ($file_data['preview_name']) {
nel_eraser_gun(THUMB_PATH . $post_data['response_to'], $file_data['preview_name'], FALSE);
}
}
}
}
}
}
nel_cache_links();
} else {
nel_derp(20, array('origin' => 'DELETE'));
}
if (!empty($_SESSION)) {
$_SESSION['ignore_login'] = $temp;
}
}
