szbl · December 31, 2012 01:06
diff --git a/js-search-v1.php b/js-search-v1.php
 <!doctype html>
 <html>
 <head>
  <title>JS Searcher</title>
 	<style type="text/css">
 	body { font: 14px HelveticaNeue,Helvetica,Arial,Sans-serif; }
 	textarea.code,pre { width:100%;height:100px;margin:1em;padding:1em;border:1px solid #ccc;background:#f7f7f7;font-family:Monaco,Courier,monospace; } 
 	#summary { margin: 1em; border-collapse: collapse; border: 1px solid #d7d7d7; }
 	#summary td { border: 1px solid #d7d7d7; padding: .5em; }
 	</style>
 	
 	<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
 	
 	<script type="text/javascript">
 	jQuery( document ).ready(function($){
 		
 		$( 'a.toggle-href' ).click(function(){
 			$( $( this ).attr( 'href' ) ).toggle();
 			
 			return false;
 		});
 		
 		$( '.hide' ).hide();
 		
 		$( 'form' ).submit(function(){
 			return confirm( 'Are you ABSOLUTELY sure?' );
 		});
 		
 	});
 	</script>
 </head>
 <body>
 <?php
 global $js_files_found, $js_files_infected, $js_files_cleaned, $js_files, $js_search_str, $init_dir;

 if ( isset( $_POST ) && isset( $_POST['SHOULDIDOIT'] ) && $_POST['SHOULDIDOIT'] == 'DOIT' )
 {
 	define( 'CHANGE_FILES', true );
 }

 $js_files_found = 0;
 $js_files_infected = 0;
 $js_files_cleaned = 0;
 $js_files = array();
 $js_search_str = 'document';
 $init_dir = dirname( __FILE__ );

 function list_js_files( $directory )
 {	
 	global $js_files_found, $js_files;
 	
 	if ( !is_dir( $directory ) )
 		return false;

 	$directory = rtrim( $directory, DIRECTORY_SEPARATOR );
 	foreach ( glob( $directory . DIRECTORY_SEPARATOR . '*' ) as $file )
 	{
 		if ( is_dir( $file ) )
 		{
 			list_js_files( $file );	
 		}
 		elseif ( strtolower( pathinfo( $file, PATHINFO_EXTENSION ) ) == 'js' )
 		{
 			$js_files[] = $file;
 			$js_files_found++;
 			do_cleanup( $file );
 		}
 	}	
 }

 function do_cleanup( $file )
 {
 	global $js_files_cleaned, $js_files_infected, $js_search_str;
 		
 	/*
 	 * Here we can search, replace, etc. on the file's contents.
 	 */
 	$contents = file_get_contents( $file );
 	if ( preg_match( '/' . preg_quote( $js_search_str, '/' ) . '/mi', $contents, $matches ) == 1 )
 	{
 		$js_files_infected++;
 		
 		if ( defined( 'CHANGE_FILES' ) && CHANGE_FILES )
 			file_put_contents( $file, $contents );	
 			
 		$contents = preg_replace( '/' . preg_quote( $js_search_str, '/' ) . '/', '', $contents );

 		$js_files_cleaned++;
 	}
 }

 function do_summary()
 {
 	global $js_files_found, $js_files_infected, $js_files_cleaned, $js_files, $js_search_str, $init_dir;
 		
 	if ( count( $js_files ) > 0 ) : ?>

 	<h2>File Summary [<a href="#summary" class="toggle-href">Toggle Summary</a>]</h2>
 	
 	<p>Searched for:</p>
 	<pre class="code"><?php echo $js_search_str; ?></pre>
 	
 	<ul>
 		<li>Found <?php echo (int) $js_files_found; ?> files.</li>
 		<li>Found <?php echo (int) $js_files_infected; ?> are thought to be infected.</li>
 		
 		<?php if ( defined( 'CHANGE_FILES' ) && CHANGE_FILES ) : ?>
 		<li>Cleaned <?php echo (int) $js_files_cleaned; ?> JavaScript files.</li>
 		<?php endif; ?>
 		
 	</ul>
 	
 	<table class="hide" id="summary">
 	<tbody>
 	<?php foreach ( $js_files as $file ) : ?>
 	<tr>
 		<td><code><a href="<?php
 			$href = str_replace( trim( $init_dir ) . DIRECTORY_SEPARATOR, '', $file );
 			if ( '/' != DIRECTORY_SEPARATOR )
 				$href = str_replace( DIRECTORY_SEPARATOR, '/', $href );
 			echo $href;
 		?>"><?php echo $file; ?></a></code></td>
 	</tr>
 	<?php endforeach; ?>
 	</tbody>
 	</table>
 	
 	<?php if ( !defined( 'CHANGE_FILES' ) || !CHANGE_FILES ) : ?>
 		
 		<form method="post" action="">
 			<input type="hidden" value="DOIT" name="SHOULDIDOIT">
 			<input type="submit" value="Permanently Remove This Code From Files">
 		</form>

 	<?php endif; ?>

 <?php endif;
 }

 list_js_files( $init_dir );
 do_summary();
 ?>

 </body>
 </html>
	<!doctype html>
	<html>
	<head>
	<title>JS Searcher</title>
	<style type="text/css">
	body { font: 14px HelveticaNeue,Helvetica,Arial,Sans-serif; }
	textarea.code,pre { width:100%;height:100px;margin:1em;padding:1em;border:1px solid #ccc;background:#f7f7f7;font-family:Monaco,Courier,monospace; }
	#summary { margin: 1em; border-collapse: collapse; border: 1px solid #d7d7d7; }
	#summary td { border: 1px solid #d7d7d7; padding: .5em; }
	</style>

	<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>

	<script type="text/javascript">
	jQuery( document ).ready(function($){

	$( 'a.toggle-href' ).click(function(){
	$( $( this ).attr( 'href' ) ).toggle();

	return false;
	});

	$( '.hide' ).hide();

	$( 'form' ).submit(function(){
	return confirm( 'Are you ABSOLUTELY sure?' );
	});

	});
	</script>
	</head>
	<body>
	<?php
	global $js_files_found, $js_files_infected, $js_files_cleaned, $js_files, $js_search_str, $init_dir;

	if ( isset( $_POST ) && isset( $_POST['SHOULDIDOIT'] ) && $_POST['SHOULDIDOIT'] == 'DOIT' )
	{
	define( 'CHANGE_FILES', true );
	}

	$js_files_found = 0;
	$js_files_infected = 0;
	$js_files_cleaned = 0;
	$js_files = array();
	$js_search_str = 'document';
	$init_dir = dirname( __FILE__ );

	function list_js_files( $directory )
	{
	global $js_files_found, $js_files;

	if ( !is_dir( $directory ) )
	return false;

	$directory = rtrim( $directory, DIRECTORY_SEPARATOR );
	foreach ( glob( $directory . DIRECTORY_SEPARATOR . '*' ) as $file )
	{
	if ( is_dir( $file ) )
	{
	list_js_files( $file );
	}
	elseif ( strtolower( pathinfo( $file, PATHINFO_EXTENSION ) ) == 'js' )
	{
	$js_files[] = $file;
	$js_files_found++;
	do_cleanup( $file );
	}
	}
	}

	function do_cleanup( $file )
	{
	global $js_files_cleaned, $js_files_infected, $js_search_str;

	/*
	* Here we can search, replace, etc. on the file's contents.
	*/
	$contents = file_get_contents( $file );
	if ( preg_match( '/' . preg_quote( $js_search_str, '/' ) . '/mi', $contents, $matches ) == 1 )
	{
	$js_files_infected++;

	if ( defined( 'CHANGE_FILES' ) && CHANGE_FILES )
	file_put_contents( $file, $contents );

	$contents = preg_replace( '/' . preg_quote( $js_search_str, '/' ) . '/', '', $contents );

	$js_files_cleaned++;
	}
	}

	function do_summary()
	{
	global $js_files_found, $js_files_infected, $js_files_cleaned, $js_files, $js_search_str, $init_dir;

	if ( count( $js_files ) > 0 ) : ?>

	<h2>File Summary [<a href="#summary" class="toggle-href">Toggle Summary</a>]</h2>

	<p>Searched for:</p>
	<pre class="code"><?php echo $js_search_str; ?></pre>

	<ul>
	<li>Found <?php echo (int) $js_files_found; ?> files.</li>
	<li>Found <?php echo (int) $js_files_infected; ?> are thought to be infected.</li>

	<?php if ( defined( 'CHANGE_FILES' ) && CHANGE_FILES ) : ?>
	<li>Cleaned <?php echo (int) $js_files_cleaned; ?> JavaScript files.</li>
	<?php endif; ?>

	</ul>

	<table class="hide" id="summary">
	<tbody>
	<?php foreach ( $js_files as $file ) : ?>
	<tr>
	<td><code><a href="<?php
	$href = str_replace( trim( $init_dir ) . DIRECTORY_SEPARATOR, '', $file );
	if ( '/' != DIRECTORY_SEPARATOR )
	$href = str_replace( DIRECTORY_SEPARATOR, '/', $href );
	echo $href;
	?>"><?php echo $file; ?></a></code></td>
	</tr>
	<?php endforeach; ?>
	</tbody>
	</table>

	<?php if ( !defined( 'CHANGE_FILES' ) \|\| !CHANGE_FILES ) : ?>

	<form method="post" action="">
	<input type="hidden" value="DOIT" name="SHOULDIDOIT">
	<input type="submit" value="Permanently Remove This Code From Files">
	</form>

	<?php endif; ?>

	<?php endif;
	}

	list_js_files( $init_dir );
	do_summary();
	?>

	</body>
	</html>