151 lines
4.1 KiB
PHP
Executable file
151 lines
4.1 KiB
PHP
Executable file
<?php
|
|
|
|
define( "_PL_OS_SEP", "/" );
|
|
define( "_CUR_OS", substr( php_uname( ), 0, 7 ) == "Windows" ? "Win" : "_Nix" );
|
|
|
|
function checkCurrentOS( $_OS )
|
|
{
|
|
if ( strcmp( $_OS, _CUR_OS ) == 0 ) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function isRelative( $_dir )
|
|
{
|
|
if ( checkCurrentOS( "Win" ) ) {
|
|
return ( preg_match( "/^\w+:/", $_dir ) <= 0 );
|
|
}
|
|
else {
|
|
return ( preg_match( "/^\//", $_dir ) <= 0 );
|
|
}
|
|
}
|
|
|
|
function unifyPath( $_path )
|
|
{
|
|
if ( checkCurrentOS( "Win" ) ) {
|
|
return str_replace( "\\", _PL_OS_SEP, $_path );
|
|
}
|
|
return $_path;
|
|
}
|
|
|
|
function getRealpath( $_path )
|
|
{
|
|
$__path = $_path;
|
|
if ( isRelative( $_path ) ) {
|
|
$__curdir = unifyPath( realpath( "." ) . _PL_OS_SEP );
|
|
$__path = $__curdir . $__path;
|
|
}
|
|
$__startPoint = "";
|
|
if ( checkCurrentOS( "Win" ) ) {
|
|
list( $__startPoint, $__path ) = explode( ":", $__path, 2 );
|
|
$__startPoint .= ":";
|
|
}
|
|
$__realparts = array( );
|
|
$__parts = explode( _PL_OS_SEP, $__path );
|
|
for ( $i = 0; $i < count( $__parts ); $i++ ) {
|
|
if ( strlen( $__parts[ $i ] ) == 0 || $__parts[ $i ] == "." ) {
|
|
continue;
|
|
}
|
|
if ( $__parts[ $i ] == ".." ) {
|
|
if ( count( $__realparts ) > 0 ) {
|
|
array_pop( $__realparts );
|
|
}
|
|
}
|
|
else {
|
|
array_push( $__realparts, $__parts[ $i ] );
|
|
}
|
|
}
|
|
return $__startPoint . _PL_OS_SEP . implode( _PL_OS_SEP, $__realparts );
|
|
}
|
|
|
|
|
|
function PMA_splitSqlFile(&$ret, $sql)
|
|
{
|
|
$sql = rtrim($sql, "\n\r");
|
|
$sql_len = strlen($sql);
|
|
$char = '';
|
|
$string_start = '';
|
|
$in_string = FALSE;
|
|
$nothing = TRUE;
|
|
$time0 = time();
|
|
|
|
for ($i = 0; $i < $sql_len; ++$i) {
|
|
$char = $sql[$i];
|
|
|
|
if ($in_string) {
|
|
for (;;) {
|
|
$i = strpos($sql, $string_start, $i);
|
|
if (!$i) {
|
|
$ret[] = array('query' => $sql, 'empty' => $nothing);
|
|
return TRUE;
|
|
}
|
|
else if ($string_start == '`' || $sql[$i-1] != '\\') {
|
|
$string_start = '';
|
|
$in_string = FALSE;
|
|
break;
|
|
}
|
|
else {
|
|
$j = 2;
|
|
$escaped_backslash = FALSE;
|
|
while ($i-$j > 0 && $sql[$i-$j] == '\\') {
|
|
$escaped_backslash = !$escaped_backslash;
|
|
$j++;
|
|
}
|
|
if ($escaped_backslash) {
|
|
$string_start = '';
|
|
$in_string = FALSE;
|
|
break;
|
|
}
|
|
else {
|
|
$i++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
else if (($char == '-' && $sql_len > $i + 2 && $sql[$i + 1] == '-' && $sql[$i + 2] <= ' ') || $char == '#' || ($char == '/' && $sql_len > $i + 1 && $sql[$i + 1] == '*')) {
|
|
$i = strpos($sql, $char == '/' ? '*/' : "\n", $i);
|
|
if ($i === FALSE) {
|
|
break;
|
|
}
|
|
if ($char == '/') $i++;
|
|
}
|
|
|
|
else if ($char == ';') {
|
|
$ret[] = array('query' => substr($sql, 0, $i), 'empty' => $nothing);
|
|
$nothing = TRUE;
|
|
$sql = ltrim(substr($sql, min($i + 1, $sql_len)));
|
|
$sql_len = strlen($sql);
|
|
if ($sql_len) {
|
|
$i = -1;
|
|
} else {
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
else if (($char == '"') || ($char == '\'') || ($char == '`')) {
|
|
$in_string = TRUE;
|
|
$nothing = FALSE;
|
|
$string_start = $char;
|
|
}
|
|
|
|
elseif ($nothing) {
|
|
$nothing = FALSE;
|
|
}
|
|
|
|
$time1 = time();
|
|
if ($time1 >= $time0 + 30) {
|
|
$time0 = $time1;
|
|
header('X-pmaPing: Pong');
|
|
}
|
|
}
|
|
|
|
if (!empty($sql) && preg_match('@[^[:space:]]+@', $sql)) {
|
|
$ret[] = array('query' => $sql, 'empty' => $nothing);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|