使用bcompiler对PHP文件进行加密的代码

php  /  管理员 发布于 7年前   252

/*
* @license：MIT & GPL
*/
class PhpCodeZip{
//欲M行嚎s加密的碓促Y料A
var $sourceDir = '.';
//M行嚎s加密的存放的Y料A
var $targetDir = 'tmp';
//是否M行加密
var $bcompiler = true;
//是否去除空白]解嘈
var $strip = true;
//碓促Y料An案路列
var $sourcefilePaths = array();
//目的Y料An案路列
var $targetPaths = array();
//M行嚎s加密前的Y料A大小
var $sizeBeforeZip = null;
//M行嚎s加密後的Y料A大小
var $sizeAfterZip = null;
//嘈械妮出
var $newline = '';
/**
* 建子
*
* @param string $sourceDir 碓促Y料A
* @param string $targetDir 目的Y料A
* @param boolean $bcompiler 是否M行加密
* @param boolean $strip 是否去除空白]解嘈
* @return boolean
*/
public function PhpCodeZip($sourceDir='.',$targetDir='tmp',$bcompiler=true,$strip=true){
//配置初始
$this->sourceDir = $sourceDir;
$this->targetDir = $targetDir;
$this->bcompiler = $bcompiler;
//z查碓促Y料是否存在

if(!is_dir($this->sourceDir)){
die('指定的碓促Y料A'.$this->sourceDir.'不存在，重新O定');
} else {
//如果指定的目的Y料A存在，砍掉重
if(is_dir($this->targetDir)){
echo '【初始化目的地Y料A】'.$this->newline.$this->newline;
$this->cleanDir($this->targetDir,true);
}
//建立c碓促Y料AY一拥哪康馁Y料A
mkdir($this->targetDir,0777);
$dir_paths = $this->getPaths($this->sourceDir,'*',GLOB_ONLYDIR);
foreach($dir_paths as $key => $path){
$path = explode('/',$path);
$path[0] = $this->targetDir;
echo '=> '.join('/',$path).$this->newline;
mkdir(join('/',$path),0777);
}
//取得碓促Y料A的n案路清
$this->sourcefilePaths = $this->getPaths($this->sourceDir,'*');
//配康牡氐n案路清
foreach($this->sourcefilePaths as $key => $path){
//O定目的Y料An案路
$path = explode('/',$path);
$path[0] = $this->targetDir;
$this->targetPaths[$key] = join('/',$path);
}
//绦星暗馁Y料A大小
$this->sizeBeforeZip = $this->getSizeUnit($this->getDirSize($this->sourceDir),2);
echo $this->newline.$this->newline;
}
}
/**
* M行嚎s加密
* @return boolean
*/
public function zip(){
$this->newline = '';
echo '【_始M行加密程序】(Y料A大小：'.$this->sizeBeforeZip.')'.$this->newline.$this->newline;
//碓n案M行嚎s
foreach($this->sourcefilePaths as $key => $path){
if(is_file($path)){
//取得n案Y
$pathInfo = pathInfo($path);
echo 'x取碓n：'.$path.$this->newline;
//取得嚎s後的热
echo '=>去除空白]解..........';
if($this->strip && $pathInfo['extension'] == 'php'){
$fileAterZip = php_strip_whitespace($path);
} else {
$fileAterZip = file_get_contents($path);
}
echo '完'.$this->newline;

//取嚎s後的热到目的位置
$fp = fopen($this->targetPaths[$key],'w+');
echo '=>入目的n..........';
fwrite($fp,$fileAterZip);
fclose($fp);
echo '完'.$this->newline;
//是否若x襁M行加密
if($this->bcompiler && $pathInfo['extension'] == 'php'){
echo '=>加密原始n..........';
//}u原始n
$fh = fopen($this->targetPaths[$key].'encrypt.php', "w");
bcompiler_write_header($fh);
bcompiler_write_file($fh, $this->targetPaths[$key]);
bcompiler_write_footer($fh);
fclose($fh);
//h除未加密的原始n

unlink($this->targetPaths[$key]);
//重新命名加密^後的n案

rename($this->targetPaths[$key].'encrypt.php',$this->targetPaths[$key]);
echo '完'.$this->newline;
}
echo $this->newline.$this->newline;
}
}
//重新算嚎s加密後的Y料A大小
$this->sizeAfterZip = $this->getSizeUnit($this->getDirSize($this->targetDir),2);
echo '【Y束加密程序】'.$this->newline.$this->newline;

echo '《蟾尜Y》'.$this->newline;
echo '碓促Y料A：'.$this->sourceDir.'('.$this->sizeBeforeZip.')'.$this->newline;
echo '目的Y料A：'.$this->targetDir.'('.$this->sizeAfterZip.')'.$this->newline;
echo 'n案大小增幅：+'.$this->getSizeUnit(($this->getDirSize($this->targetDir) - $this->getDirSize($this->sourceDir))).$this->newline;
echo 'n案担'.count($this->sourcefilePaths).''.$this->newline;

}
/**
* h除目A所有n案
*
* @param string $dir 欲h除的Y料A
* @param boolean $deleteSelf 同rh除Y料A
* @return void
*/
private function cleanDir($dir='.',$deleteSelf=true){
if(!$dh = @opendir($dir)) return;
while (($obj = readdir($dh))) {
if($obj=='.' || $obj=='..') continue;
if (!@unlink($dir.'/'.$obj)) $this->cleanDir($dir.'/'.$obj, true);
}
if ($deleteSelf){
closedir($dh);
@rmdir($dir);
}
}
/**
* 取得Y料A的n案大小
*
* @param string $dir 欲剖析的Y料A
* @return int 位元M
*/
private function getDirSize($dir='.'){
//取得n案路清
$filePaths = $this->getPaths($dir,'*');
//初始化灯
$sizeCounter = 0;
foreach($filePaths as $key => $path){
$sizeCounter = $sizeCounter + filesize($path);
}
return ($sizeCounter);
}
/**
* 取得Y料A所有配Φ穆
*
* @param string $start_dir 欲剖析的Y料A
* @return array n案路列
*/
private function getPaths($sDir, $sPattern, $nFlags = NULL){
$sDir = escapeshellcmd($sDir);
$aFiles = glob("$sDir/$sPattern", $nFlags);
foreach (glob("$sDir/*", GLOB_ONLYDIR) as $sSubDir) {
$aSubFiles = $this->getPaths($sSubDir, $sPattern, $nFlags);
$aFiles = array_merge($aFiles, $aSubFiles);
}
return $aFiles;
}
/**
* n案大小挝晦DQ函式
*
* @param int n案大小
* @param int 小迭c位
* @param boolean 是否要①Y料切成列
* @return mix 字串或列
*/
public function getSizeUnit($size,$decimal=2,$split=false){
//O定挝恍蛄
$unit = array('Bytes','KB','MB','GB','TB','PB','EB','ZB','YB');
//初始化索引
$flag = 0;
//M行化除算
while($size >= 1024){
$size = $size / 1024;
$flag++;
}
//是否要抵蹬c挝环珠_
if($split){
$sizeUnit = array(
'size' => number_format($size,$decimal),
'unit' => $unit[$flag]
);
} else {
$sizeUnit = (number_format($size,$decimal)).$unit[$flag];
}
//回鞔笮∨c挝
return ($sizeUnit);
}
}