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<?php |
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namespace Knik\Gameap; |
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use Knik\Binn\BinnList; |
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use RuntimeException; |
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use InvalidArgumentException; |
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class GdaemonFiles extends Gdaemon |
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{ |
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const FSERV_AUTH = 1; |
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const FSERV_FILESEND = 3; |
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const FSERV_READDIR = 4; |
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const FSERV_MKDIR = 5; |
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const FSERV_MOVE = 6; |
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const FSERV_REMOVE = 7; |
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const FSERV_FILEINFO = 8; |
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const FSERV_CHMOD = 9; |
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const FSERV_UPLOAD_TO_SERVER = 1; |
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const FSERV_DOWNLOAD_FR_SERVER = 2; |
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const FSERV_STATUS_ERROR = 1; |
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const FSERV_STATUS_UNKNOWN_COMMAND = 3; |
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const FSERV_STATUS_OK = 100; |
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const FSERV_STATUS_FILE_TRANSFER_READY = 101; |
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/** |
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* @var int |
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*/ |
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protected $mode = self::DAEMON_SERVER_MODE_FILES; |
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/** |
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* Upload file to server |
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* |
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* @param string|resource $locFile path to local file or file stream |
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* @param string $remFile path to remote file |
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* @param int $permission |
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* |
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* @return bool|resource |
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*/ |
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public function put($locFile, $remFile, $permission = 0644) |
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{ |
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if (is_string($locFile)) { |
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set_error_handler(function () {}); |
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$fileHandle = fopen($locFile, 'r'); |
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restore_error_handler(); |
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} else if (is_resource($locFile)) { |
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$fileHandle = $locFile; |
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} else { |
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throw new InvalidArgumentException('Invalid local file'); |
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} |
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if ($fileHandle === false) { |
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throw new RuntimeException('File open error'); |
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} |
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$stat = fstat($fileHandle); |
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$filesize = $stat['size']; |
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unset($stat); |
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$writeBinn = new BinnList; |
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$writeBinn->addUint8(self::FSERV_FILESEND); |
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$writeBinn->addUint8(self::FSERV_UPLOAD_TO_SERVER); |
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$writeBinn->addStr($remFile); |
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$writeBinn->addUint64($filesize); |
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$writeBinn->addBool(true); // Make dirs |
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$writeBinn->addUint8($permission); |
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$read = $this->writeAndReadSocket($writeBinn->serialize()); |
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$readBinn = new BinnList; |
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$readBinn->binnOpen($read); |
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$results = $readBinn->unserialize(); |
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if ($results[0] == self::FSERV_STATUS_OK) { |
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throw new RuntimeException('Unexpected \'OK\' status. Expected \'ready to transfer\''); |
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} else if ($results[0] != self::FSERV_STATUS_FILE_TRANSFER_READY) { |
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throw new RuntimeException('Couldn\'t upload file: ' . (isset($results[1]) ? $results[1] : 'Unknown')); |
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} |
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while(!feof($fileHandle)) { |
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$this->writeSocket(fread($fileHandle, $this->maxBufsize)); |
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} |
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$read = $this->readSocket(); |
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$readBinn = new BinnList; |
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$readBinn->binnOpen($read); |
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$results = $readBinn->unserialize(); |
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if ($results[0] != self::FSERV_STATUS_OK) { |
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throw new RuntimeException('Couldn\'t send file: ' . (isset($results[1]) ? $results[1] : 'Unknown')); |
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} |
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if (is_resource($locFile)) { |
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rewind($fileHandle); |
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return $fileHandle; |
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} else { |
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fclose($fileHandle); |
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return true; |
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} |
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} |
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/** |
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* Download file |
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* |
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* @param string $remFile path to remote file |
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* @param string|resource $locFile path to local file or file stream |
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* |
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* @return boolean|resource |
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*/ |
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public function get($remFile, $locFile) |
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{ |
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if (is_string($locFile)) { |
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set_error_handler(function () {}); |
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$fileHandle = fopen($locFile, 'w+b'); |
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restore_error_handler(); |
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} else if (is_resource($locFile)) { |
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$fileHandle = $locFile; |
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} else { |
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throw new InvalidArgumentException('Invalid local file'); |
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} |
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if ($fileHandle === false) { |
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throw new RuntimeException('File open error'); |
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} |
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$writeBinn = new BinnList; |
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$writeBinn->addUint8(self::FSERV_FILESEND); |
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$writeBinn->addUint8(self::FSERV_DOWNLOAD_FR_SERVER); |
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$writeBinn->addStr($remFile); |
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$read = $this->writeAndReadSocket($writeBinn->serialize()); |
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$readBinn = new BinnList; |
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$readBinn->binnOpen($read); |
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$results = $readBinn->unserialize(); |
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if ($results[0] == self::FSERV_STATUS_OK) { |
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throw new RuntimeException('Unexpected `OK` status. Expected `ready to transfer`'); |
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} else if ($results[0] != self::FSERV_STATUS_FILE_TRANSFER_READY) { |
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throw new RuntimeException('Couldn\'t upload file: ' . (isset($results[1]) ? $results[1] : 'Unknown')); |
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} |
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$this->writeSocket(self::SOCKET_MSG_ENDL); |
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$filesize = $results[2]; |
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$writed = 0; |
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while($writed < $filesize) { |
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if ($filesize - $writed > $this->maxBufsize) { |
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$readlen = $this->maxBufsize; |
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} |
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else { |
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$readlen = $filesize - $writed; |
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} |
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$socketRead = $this->readSocket($readlen, true); |
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$writed += fwrite($fileHandle, $socketRead, $readlen); |
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} |
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if (is_resource($locFile)) { |
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rewind($fileHandle); |
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return $fileHandle; |
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} else { |
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fclose($fileHandle); |
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return true; |
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} |
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} |
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/** |
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* List files |
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* |
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* @param string $directory |
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* |
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* @return array Files names list |
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*/ |
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public function listFiles($directory) |
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{ |
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$writeBinn= new BinnList; |
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$writeBinn->addUint8(self::FSERV_READDIR); |
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$writeBinn->addStr($directory); // Dir path |
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$writeBinn->addUint8(0); // Mode |
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$read = $this->writeAndReadSocket($writeBinn->serialize()); |
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$readBinn = new BinnList; |
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$readBinn->binnOpen($read); |
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$results = $readBinn->unserialize(); |
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if ($results[0] != self::FSERV_STATUS_OK) { |
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// Error |
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throw new RuntimeException('GDaemon List files error:' . (isset($results[1]) ? $results[1] : 'Unknown')); |
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} |
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$filesList = $results[2]; |
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$returnList = []; |
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foreach($filesList as &$file) { |
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if (in_array(basename($file[0]), ['.', '..'])) { |
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continue; |
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} |
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$returnList[] = basename($file[0]); |
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} |
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return $returnList; |
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} |
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/** |
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* @param string $directory |
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* @return array |
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*/ |
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public function directoryContents($directory) |
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{ |
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$writeBinn= new BinnList; |
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$writeBinn->addUint8(self::FSERV_READDIR); |
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$writeBinn->addStr($directory); // Dir path |
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$writeBinn->addUint8(1); // Mode |
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$read = $this->writeAndReadSocket($writeBinn->serialize()); |
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$readBinn = new BinnList; |
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$readBinn->binnOpen($read); |
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$results = $readBinn->unserialize(); |
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if ($results[0] != self::FSERV_STATUS_OK) { |
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// Error |
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throw new RuntimeException('GDaemon List files error:' . (isset($results[1]) ? $results[1] : 'Unknown')); |
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} |
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$filesList = $results[2]; |
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$returnList = []; |
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foreach($filesList as &$file) { |
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if (in_array(basename($file[0]), ['.', '..'])) { |
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continue; |
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} |
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$returnList[] = array( |
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'name' => basename($file[0]), |
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'size' => $file[1], |
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'mtime' => $file[2], |
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'type' => ($file[3] == 1) ? 'dir' : 'file', |
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'permissions' => $file[4], |
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); |
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} |
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return $returnList; |
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} |
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/** |
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* Make directory |
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* |
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* @param string $path |
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* @param int $permissions |
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* @return bool |
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*/ |
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public function mkdir($path, $permissions = 0755) |
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{ |
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$writeBinn = new BinnList; |
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$writeBinn->addUint8(self::FSERV_MKDIR); |
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$writeBinn->addStr($path); |
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$writeBinn->addStr($permissions); |
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276
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$read = $this->writeAndReadSocket($writeBinn->serialize()); |
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278
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$readBinn = new BinnList; |
279
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$readBinn->binnOpen($read); |
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$results = $readBinn->unserialize(); |
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if ($results[0] != self::FSERV_STATUS_OK) { |
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throw new RuntimeException('Couldn\'t make directory: ' . isset($results[1]) ? $results[1] : 'Unknown'); |
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} |
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return true; |
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} |
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289
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/** |
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* Rename file |
291
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* |
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* @param string $oldPath |
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* @param string $newPath |
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* @return bool |
295
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*/ |
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public function rename($oldPath, $newPath) |
297
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{ |
298
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return $this->move($oldPath, $newPath); |
299
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} |
300
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301
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/** |
302
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* Move file |
303
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* |
304
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* @param string $oldPath |
305
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* @param string $newPath |
306
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* @return bool |
307
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*/ |
308
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public function move($oldPath, $newPath) |
309
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{ |
310
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9 |
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$writeBinn = new BinnList; |
311
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312
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9 |
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$writeBinn->addUint8(self::FSERV_MOVE); |
313
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9 |
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$writeBinn->addStr($oldPath); |
314
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$writeBinn->addStr($newPath); |
315
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9 |
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$writeBinn->addBool(false); |
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317
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$binn = $writeBinn->serialize(); |
318
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319
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9 |
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$read = $this->writeAndReadSocket($binn); |
320
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321
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9 |
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$readBinn = new BinnList; |
322
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$readBinn->binnOpen($read); |
323
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9 |
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$results = $readBinn->unserialize(); |
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325
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9 |
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if ($results[0] != self::FSERV_STATUS_OK) { |
326
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3 |
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throw new RuntimeException('Couldn\'t move file: ' . (isset($results[1]) ? $results[1] : 'Unknown')); |
327
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} |
328
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329
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6 |
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return true; |
330
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} |
331
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332
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/** |
333
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* Copy file |
334
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* |
335
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* @param string $oldPath |
336
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* @param string $newPath |
337
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* @return bool |
338
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*/ |
339
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6 |
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public function copy($oldPath, $newPath) |
340
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{ |
341
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6 |
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$writeBinn = new BinnList; |
342
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343
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6 |
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$writeBinn->addUint8(self::FSERV_MOVE); |
344
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6 |
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$writeBinn->addStr($oldPath); |
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6 |
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$writeBinn->addStr($newPath); |
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6 |
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$writeBinn->addBool(true); // Copy |
347
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348
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6 |
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$read = $this->writeAndReadSocket($writeBinn->serialize()); |
349
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350
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6 |
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$readBinn = new BinnList; |
351
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6 |
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$readBinn->binnOpen($read); |
352
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6 |
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$results = $readBinn->unserialize(); |
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354
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6 |
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if ($results[0] != self::FSERV_STATUS_OK) { |
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3 |
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throw new RuntimeException('Couldn\'t copy file: ' . (isset($results[1]) ? $results[1] : 'Unknown')); |
356
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} |
357
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358
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3 |
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return true; |
359
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} |
360
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361
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/** |
362
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* Delete file/directory |
363
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* |
364
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* @param string $path |
365
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* @param bool $recursive |
366
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* @return bool |
367
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*/ |
368
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6 |
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public function delete($path, $recursive = false) |
369
|
|
|
{ |
370
|
6 |
|
$writeBinn = new BinnList; |
371
|
|
|
|
372
|
6 |
|
$writeBinn->addUint8(self::FSERV_REMOVE); |
373
|
6 |
|
$writeBinn->addStr($path); |
374
|
6 |
|
$writeBinn->addBool($recursive); |
375
|
|
|
|
376
|
6 |
|
$read = $this->writeAndReadSocket($writeBinn->serialize()); |
377
|
|
|
|
378
|
6 |
|
$readBinn = new BinnList; |
379
|
6 |
|
$readBinn->binnOpen($read); |
380
|
6 |
|
$results = $readBinn->unserialize(); |
381
|
|
|
|
382
|
6 |
|
if ($results[0] != self::FSERV_STATUS_OK) { |
383
|
3 |
|
throw new RuntimeException('Couldn\'t delete: ' . (isset($results[1]) ? $results[1] : 'Unknown')); |
384
|
|
|
} |
385
|
|
|
|
386
|
3 |
|
return true; |
387
|
|
|
} |
388
|
|
|
|
389
|
|
|
/** |
390
|
|
|
* Get file metadata |
391
|
|
|
* |
392
|
|
|
* @param string $path |
393
|
|
|
* @return array |
394
|
|
|
*/ |
395
|
6 |
|
public function metadata($path) |
396
|
|
|
{ |
397
|
6 |
|
$writeBinn= new BinnList; |
398
|
|
|
|
399
|
6 |
|
$writeBinn->addUint8(self::FSERV_FILEINFO); |
400
|
6 |
|
$writeBinn->addStr($path); |
401
|
|
|
|
402
|
6 |
|
$read = $this->writeAndReadSocket($writeBinn->serialize()); |
403
|
|
|
|
404
|
6 |
|
$readBinn = new BinnList; |
405
|
|
|
|
406
|
6 |
|
$readBinn->binnOpen($read); |
407
|
6 |
|
$results = $readBinn->unserialize(); |
408
|
|
|
|
409
|
6 |
|
if ($results[0] != self::FSERV_STATUS_OK) { |
410
|
3 |
|
throw new RuntimeException('GDaemon metadata error: ' . (isset($results[1]) ? $results[1] : 'Unknown')); |
411
|
|
|
} |
412
|
|
|
|
413
|
3 |
|
$fileInfo = $results[2]; |
414
|
|
|
|
415
|
|
|
return [ |
416
|
3 |
|
'name' => basename($fileInfo[0]), |
417
|
3 |
|
'size' => $fileInfo[1], |
418
|
3 |
|
'type' => ($fileInfo[2] == 1) ? 'dir' : 'file', |
419
|
3 |
|
'mtime' => $fileInfo[3], |
420
|
3 |
|
'atime' => $fileInfo[4], |
421
|
3 |
|
'ctime' => $fileInfo[5], |
422
|
3 |
|
'permissions' => $fileInfo[6], |
423
|
3 |
|
'mimetype' => $fileInfo[7], |
424
|
1 |
|
]; |
425
|
|
|
} |
426
|
|
|
|
427
|
|
|
/** |
428
|
|
|
* Change file mode |
429
|
|
|
* |
430
|
|
|
* @param integer $mode |
431
|
|
|
* @param string $path |
432
|
|
|
* @return bool |
433
|
|
|
*/ |
434
|
6 |
|
public function chmod($mode, $path) |
435
|
|
|
{ |
436
|
6 |
|
$writeBinn = new BinnList; |
437
|
|
|
|
438
|
6 |
|
$writeBinn->addUint8(self::FSERV_CHMOD); |
439
|
6 |
|
$writeBinn->addStr($path); |
440
|
6 |
|
$writeBinn->addUint16($mode); |
441
|
|
|
|
442
|
6 |
|
$read = $this->writeAndReadSocket($writeBinn->serialize()); |
443
|
|
|
|
444
|
6 |
|
$readBinn = new BinnList; |
445
|
6 |
|
$readBinn->binnOpen($read); |
446
|
6 |
|
$results = $readBinn->unserialize(); |
447
|
|
|
|
448
|
6 |
|
if ($results[0] != self::FSERV_STATUS_OK) { |
449
|
3 |
|
throw new RuntimeException('Couldn\'t chmod: ' . (isset($results[1]) ? $results[1] : 'Unknown')); |
450
|
|
|
} |
451
|
|
|
|
452
|
3 |
|
return true; |
453
|
|
|
} |
454
|
|
|
|
455
|
|
|
/** |
456
|
|
|
* Check file exist |
457
|
|
|
* |
458
|
|
|
* @param $path |
459
|
|
|
* @return bool |
460
|
|
|
*/ |
461
|
6 |
|
public function exist($path) |
462
|
|
|
{ |
463
|
6 |
|
return in_array(basename($path), $this->listFiles(dirname($path))); |
464
|
|
|
} |
465
|
|
|
} |