diff options
author | Felix Moeller <mail@felixmoeller.de> | 2012-10-28 23:58:08 +0100 |
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committer | Felix Moeller <mail@felixmoeller.de> | 2012-10-28 23:58:08 +0100 |
commit | dfc8228fb47220e9fe107368da2ebd5da79e780a (patch) | |
tree | fb9ee5821bb9d1ca1058336d796a5d00de3a9cb5 /apps/files_encryption | |
parent | e5a74903e453e0628a1544ddc37ee05454a38462 (diff) | |
download | nextcloud-server-dfc8228fb47220e9fe107368da2ebd5da79e780a.tar.gz nextcloud-server-dfc8228fb47220e9fe107368da2ebd5da79e780a.zip |
NoSpaceAfterComma
Diffstat (limited to 'apps/files_encryption')
-rw-r--r-- | apps/files_encryption/lib/crypt.php | 20 | ||||
-rw-r--r-- | apps/files_encryption/lib/cryptstream.php | 42 |
2 files changed, 31 insertions, 31 deletions
diff --git a/apps/files_encryption/lib/crypt.php b/apps/files_encryption/lib/crypt.php index d057c1ed194..28bf3c5c93e 100644 --- a/apps/files_encryption/lib/crypt.php +++ b/apps/files_encryption/lib/crypt.php @@ -40,7 +40,7 @@ class OC_Crypt { static private $bf = null; public static function loginListener($params) { - self::init($params['uid'],$params['password']); + self::init($params['uid'], $params['password']); } public static function init($login,$password) { @@ -51,7 +51,7 @@ class OC_Crypt { OC_FileProxy::$enabled=false; if(!$view->file_exists('/'.$login.'/encryption.key')) {// does key exist? - OC_Crypt::createkey($login,$password); + OC_Crypt::createkey($login, $password); } $key=$view->file_get_contents('/'.$login.'/encryption.key'); OC_FileProxy::$enabled=true; @@ -82,16 +82,16 @@ class OC_Crypt { public static function createkey($username,$passcode) { // generate a random key - $key=mt_rand(10000,99999).mt_rand(10000,99999).mt_rand(10000,99999).mt_rand(10000,99999); + $key=mt_rand(10000, 99999).mt_rand(10000, 99999).mt_rand(10000, 99999).mt_rand(10000, 99999); // encrypt the key with the passcode of the user - $enckey=OC_Crypt::encrypt($key,$passcode); + $enckey=OC_Crypt::encrypt($key, $passcode); // Write the file $proxyEnabled=OC_FileProxy::$enabled; OC_FileProxy::$enabled=false; $view=new OC_FilesystemView('/'.$username); - $view->file_put_contents('/encryption.key',$enckey); + $view->file_put_contents('/encryption.key', $enckey); OC_FileProxy::$enabled=$proxyEnabled; } @@ -195,8 +195,8 @@ class OC_Crypt { public static function blockEncrypt($data, $key='') { $result=''; while(strlen($data)) { - $result.=self::encrypt(substr($data,0,8192),$key); - $data=substr($data,8192); + $result.=self::encrypt(substr($data, 0, 8192),$key); + $data=substr($data, 8192); } return $result; } @@ -207,11 +207,11 @@ class OC_Crypt { public static function blockDecrypt($data, $key='',$maxLength=0) { $result=''; while(strlen($data)) { - $result.=self::decrypt(substr($data,0,8192),$key); - $data=substr($data,8192); + $result.=self::decrypt(substr($data, 0, 8192),$key); + $data=substr($data, 8192); } if($maxLength>0) { - return substr($result,0,$maxLength); + return substr($result, 0, $maxLength); }else{ return rtrim($result, "\0"); } diff --git a/apps/files_encryption/lib/cryptstream.php b/apps/files_encryption/lib/cryptstream.php index 95b58b8cce7..0dd2d4b7b1e 100644 --- a/apps/files_encryption/lib/cryptstream.php +++ b/apps/files_encryption/lib/cryptstream.php @@ -40,7 +40,7 @@ class OC_CryptStream{ if(!self::$rootView) { self::$rootView=new OC_FilesystemView(''); } - $path=str_replace('crypt://','',$path); + $path=str_replace('crypt://', '', $path); if(dirname($path)=='streams' and isset(self::$sourceStreams[basename($path)])) { $this->source=self::$sourceStreams[basename($path)]['stream']; $this->path=self::$sourceStreams[basename($path)]['path']; @@ -50,13 +50,13 @@ class OC_CryptStream{ if($mode=='w' or $mode=='w+' or $mode=='wb' or $mode=='wb+') { $this->size=0; }else{ - $this->size=self::$rootView->filesize($path,$mode); + $this->size=self::$rootView->filesize($path, $mode); } OC_FileProxy::$enabled=false;//disable fileproxies so we can open the source file - $this->source=self::$rootView->fopen($path,$mode); + $this->source=self::$rootView->fopen($path, $mode); OC_FileProxy::$enabled=true; if(!is_resource($this->source)) { - OCP\Util::writeLog('files_encryption','failed to open '.$path,OCP\Util::ERROR); + OCP\Util::writeLog('files_encryption', 'failed to open '.$path, OCP\Util::ERROR); } } if(is_resource($this->source)) { @@ -67,7 +67,7 @@ class OC_CryptStream{ public function stream_seek($offset, $whence=SEEK_SET) { $this->flush(); - fseek($this->source,$offset,$whence); + fseek($this->source, $offset, $whence); } public function stream_tell() { @@ -79,11 +79,11 @@ class OC_CryptStream{ //This makes this function a lot simpler but will breake everything the moment it's fixed $this->writeCache=''; if($count!=8192) { - OCP\Util::writeLog('files_encryption','php bug 21641 no longer holds, decryption will not work',OCP\Util::FATAL); + OCP\Util::writeLog('files_encryption', 'php bug 21641 no longer holds, decryption will not work', OCP\Util::FATAL); die(); } $pos=ftell($this->source); - $data=fread($this->source,8192); + $data=fread($this->source, 8192); if(strlen($data)) { $result=OC_Crypt::decrypt($data); }else{ @@ -91,7 +91,7 @@ class OC_CryptStream{ } $length=$this->size-$pos; if($length<8192) { - $result=substr($result,0,$length); + $result=substr($result, 0, $length); } return $result; } @@ -105,12 +105,12 @@ class OC_CryptStream{ } if($currentPos%8192!=0) { //make sure we always start on a block start - fseek($this->source,-($currentPos%8192),SEEK_CUR); + fseek($this->source, -($currentPos%8192), SEEK_CUR); $encryptedBlock=fread($this->source,8192); - fseek($this->source,-($currentPos%8192),SEEK_CUR); + fseek($this->source, -($currentPos%8192), SEEK_CUR); $block=OC_Crypt::decrypt($encryptedBlock); - $data=substr($block,0,$currentPos%8192).$data; - fseek($this->source,-($currentPos%8192),SEEK_CUR); + $data=substr($block, 0, $currentPos%8192).$data; + fseek($this->source, -($currentPos%8192), SEEK_CUR); } $currentPos=ftell($this->source); while($remainingLength=strlen($data)>0) { @@ -118,9 +118,9 @@ class OC_CryptStream{ $this->writeCache=$data; $data=''; }else{ - $encrypted=OC_Crypt::encrypt(substr($data,0,8192)); - fwrite($this->source,$encrypted); - $data=substr($data,8192); + $encrypted=OC_Crypt::encrypt(substr($data, 0, 8192)); + fwrite($this->source, $encrypted); + $data=substr($data, 8192); } } $this->size=max($this->size,$currentPos+$length); @@ -130,13 +130,13 @@ class OC_CryptStream{ public function stream_set_option($option,$arg1,$arg2) { switch($option) { case STREAM_OPTION_BLOCKING: - stream_set_blocking($this->source,$arg1); + stream_set_blocking($this->source, $arg1); break; case STREAM_OPTION_READ_TIMEOUT: - stream_set_timeout($this->source,$arg1,$arg2); + stream_set_timeout($this->source, $arg1, $arg2); break; case STREAM_OPTION_WRITE_BUFFER: - stream_set_write_buffer($this->source,$arg1,$arg2); + stream_set_write_buffer($this->source, $arg1, $arg2); } } @@ -145,7 +145,7 @@ class OC_CryptStream{ } public function stream_lock($mode) { - flock($this->source,$mode); + flock($this->source, $mode); } public function stream_flush() { @@ -159,7 +159,7 @@ class OC_CryptStream{ private function flush() { if($this->writeCache) { $encrypted=OC_Crypt::encrypt($this->writeCache); - fwrite($this->source,$encrypted); + fwrite($this->source, $encrypted); $this->writeCache=''; } } @@ -167,7 +167,7 @@ class OC_CryptStream{ public function stream_close() { $this->flush(); if($this->meta['mode']!='r' and $this->meta['mode']!='rb') { - OC_FileCache::put($this->path, array('encrypted'=>true,'size'=>$this->size),''); + OC_FileCache::put($this->path, array('encrypted'=>true, 'size'=>$this->size), ''); } return fclose($this->source); } |