/**
* Obfuscate a single file's contents
*
* @param string $source
* @return string obfuscated contents
**/
public function obfuscateFileContents($source, $file = false)
{
$traverser = new PhpParser\NodeTraverser();
if (input::get('ReplaceVariables')) {
/**
* all $vars
*/
$traverser->addVisitor(new \Controllers\Obfuscator\ScrambleVariable($this));
$traverser->addVisitor(new \Controllers\Obfuscator\ScrambleString($this));
}
if (input::get('ReplaceFunctions')) {
/**
* all OOP functions
*/
$traverser->addVisitor(new \Controllers\Obfuscator\ScrambleFunction($this));
/**
* all NONE OOP functions (NATIVE)
*/
$traverser->addVisitor(new \Controllers\Obfuscator\ScrambleNativeFunction($this));
}
if (input::get('ReplaceVariables')) {
/**
* all OOP $this->vars
*/
$traverser->addVisitor(new \Controllers\Obfuscator\ScrambleProperty($this));
}
//if( input::get('ReplaceSmart') ) {
//$traverser->addVisitor(new \Controllers\Obfuscator\ScrambleSmart($this));
//}
$parser = new Parser(new Lexer());
// traverse
$stmts = $traverser->traverse($parser->parse($source));
$prettyPrinter = new PrettyPrinter();
$nodeDumper = new PhpParser\NodeDumper();
Debugbar::debug($stmts);
// pretty print
$code = "<?php\n" . $prettyPrinter->prettyPrint($stmts);
if (Input::has('test')) {
@header("Content-Type:text/plain");
print_r($this->getFuncPack());
print_r($this->getVarPack());
echo '<pre>';
echo $nodeDumper->dump($stmts), "\n";
echo htmlentities($code);
echo '</pre>';
}
return $code;
}
if ($showProgress) {
echo substr(str_pad('Testing file ' . $count . ': ' . substr($file, strlen($dir)), 79), 0, 79), "\r";
}
try {
$startTime = microtime(true);
$stmts = $parser->parse($code);
$parseTime += microtime(true) - $startTime;
$startTime = microtime(true);
$code = '<?php' . "\n" . $prettyPrinter->prettyPrint($stmts);
$ppTime += microtime(true) - $startTime;
try {
$startTime = microtime(true);
$ppStmts = $parser->parse($code);
$reparseTime += microtime(true) - $startTime;
$startTime = microtime(true);
$same = $nodeDumper->dump($stmts) == $nodeDumper->dump($ppStmts);
$compareTime += microtime(true) - $startTime;
if (!$same) {
echo $file, ":\n Result of initial parse and parse after pretty print differ\n";
++$compareFail;
}
} catch (PhpParser\Error $e) {
echo $file, ":\n Parse of pretty print failed with message: {$e->getMessage()}\n";
++$ppFail;
}
} catch (PhpParser\Error $e) {
echo $file, ":\n Parse failed with message: {$e->getMessage()}\n";
++$parseFail;
}
}
if (0 === $parseFail && 0 === $ppFail && 0 === $compareFail) {
} else {
if (!file_exists($file)) {
die("File {$file} does not exist.\n");
}
$code = file_get_contents($file);
echo "====> File {$file}:\n";
}
try {
$stmts = $parser->parse($code);
} catch (PhpParser\Error $e) {
die("==> Parse Error: {$e->getMessage()}\n");
}
foreach ($operations as $operation) {
if ('dump' === $operation) {
echo "==> Node dump:\n";
echo $dumper->dump($stmts), "\n";
} elseif ('pretty-print' === $operation) {
echo "==> Pretty print:\n";
echo $prettyPrinter->prettyPrintFile($stmts), "\n";
} elseif ('serialize-xml' === $operation) {
echo "==> Serialized XML:\n";
echo $serializer->serialize($stmts), "\n";
} elseif ('var-dump' === $operation) {
echo "==> var_dump():\n";
var_dump($stmts);
} elseif ('resolve-names' === $operation) {
echo "==> Resolved names.\n";
$stmts = $traverser->traverse($stmts);
}
}
}
public function dumpTree()
{
if ($this->getTree()) {
$nodeDumper = new \PhpParser\NodeDumper();
try {
echo $nodeDumper->dump($this->getTree()), "\n";
} catch (PhpParser\Error $e) {
echo 'Parse Error: ', $e->getMessage();
}
}
}
*/
use PhpParser\Error;
use PhpParser\Node;
use PhpParser\NodeVisitorAbstract;
define('CURR_PATH', str_replace("\\", "/", dirname(__FILE__)));
require_once CURR_PATH . '/vendor/autoload.php';
ini_set('xdebug.max_nesting_level', 3000);
$parser = new PhpParser\Parser(new PhpParser\Lexer\Emulative());
$nodeDumper = new PhpParser\NodeDumper();
$code = "<?php echo 'xx'. hi\\getTarget();";
$file_name = 'D:\\vul_test\\2015\\r\\www.modefied\\www\\app\\controllers\\HttpRpcController.php';
$code = file_get_contents($file_name);
$json_file_name = 'rpc.json';
try {
$stmts = $parser->parse($code);
file_put_contents($json_file_name, $nodeDumper->dump($stmts));
//echo $nodeDumper->dump($stmts), "\n";
} catch (Error $e) {
echo 'Parse Error' . $e->getMessage();
}
class MyNodeVistor extends NodeVisitorAbstract
{
public $rets = array();
public function leaveNode(Node $node)
{
if ($node instanceof Node\Stmt\PropertyProperty) {
echo $node->name . "</br>";
array_push($this->rets, $node->name);
}
}
}
<?php
require 'bootstrap.php';
$parser = new PhpParser\Parser(new PhpParser\Lexer());
$nodeDumper = new PhpParser\NodeDumper();
//$file = file_get_contents("hello.php");
$file = file_get_contents($argv[1]);
$flag = 0;
try {
$stmts = $parser->parse($file);
$flag = false;
if (count($stmts) == 0) {
echo "No parsed statements found";
} else {
echo "\n" . "{ \"data\":\n" . $nodeDumper->dump($stmts) . "}";
}
} catch (PhpParser\Error $e) {
echo "Error happened:" . $e->getMessage();
}