select_db($_GET["db"]);
}
while (strlen($query)) {
if (!$offset && preg_match('~^\\s*DELIMITER\\s+(.+)~i', $query, $match)) {
$delimiter = $match[1];
$query = substr($query, strlen($match[0]));
} elseif (preg_match('(' . preg_quote($delimiter) . '|[\'`"]|/\\*|-- |#|$)', $query, $match, PREG_OFFSET_CAPTURE, $offset)) {
if ($match[0][0] && $match[0][0] != $delimiter) {
// is not end of a query - find closing part
$pattern = ($match[0][0] == "-- " || $match[0][0] == "#" ? '~.*~' : ($match[0][0] == "/*" ? '~.*\\*/~sU' : '~\\G([^\\\\' . $match[0][0] . ']|\\\\.)*(' . $match[0][0] . '|$)~sU')); //! respect sql_mode NO_BACKSLASH_ESCAPES
preg_match($pattern, $query, $match, PREG_OFFSET_CAPTURE, $match[0][1] + 1);
$offset = $match[0][1] + strlen($match[0][0]);
} else {
$empty = false;
echo "" . shorten_utf8(trim(substr($query, 0, $match[0][1]))) . "
\n";
ob_flush();
flush(); // can take a long time - show the running query
$start = explode(" ", microtime()); // microtime(true) is available since PHP 5
//! don't allow changing of character_set_results, convert encoding of displayed query
if (!$dbh->multi_query(substr($query, 0, $match[0][1]))) {
echo "" . lang('Error in query') . ": " . h($dbh->error) . "\n";
if ($_POST["error_stops"]) {
break;
}
} else {
$end = explode(" ", microtime());
$i = 0;
do {
$result = $dbh->store_result();
if (!$i) {
echo "
" . (is_object($result) ? lang('%d row(s)', $result->num_rows) . ", ": "") . lang('%.3f s', max(0, $end[0] - $start[0] + $end[1] - $start[1])) . "\n";
$i++;
}
if (is_object($result)) {
select($result, $dbh2);
} else {
if (preg_match("~^$space*(CREATE|DROP)$space+(DATABASE|SCHEMA)\\b~isU", $query)) {
unset($_SESSION["databases"][$_GET["server"]]); // clear cache
}
echo "
" . lang('Query executed OK, %d row(s) affected.', $dbh->affected_rows) . "\n";
}
} while ($dbh->next_result());
}
$query = substr($query, $match[0][1] + strlen($match[0][0]));
$offset = 0;
}
}
}
if ($empty) {
echo "
" . lang('No commands to execute.') . "\n";
}
} else {
echo "
" . upload_error($query) . "\n";
}
}
?>