function filesize($path)
{
return Mageplace_Backup_Model_File::filesize($path);
}
public function getDirSize($path, $loop = 0)
{
$fileSize = 0;
$dir = scandir($path);
foreach ($dir as $file) {
if ($file != '.' && $file != '..') {
if (is_link($path . DS . $file)) {
continue;
} elseif (is_dir($path . DS . $file)) {
if ($loop >= self::MAX_LOOP) {
$this->_loop = true;
continue;
} else {
$fileSize += (double) $this->getDirSize($path . DS . $file, $loop + 1);
}
} else {
$fileSize += Mageplace_Backup_Model_File::filesize($path . DS . $file);
}
}
}
return $fileSize;
}
public function prepareFileToUpload($size = self::DEFAULT_FILE_PART_SIZE)
{
if ($size < 0.001) {
$size = 0;
}
$sizeByte = round($size * 1024 * 1024);
if (!$sizeByte || Mageplace_Backup_Model_File::filesize($this->getFileLocation()) <= $sizeByte) {
return array(array('filename' => $this->getFileName(), 'filelocation' => $this->getFileLocation()));
}
$this->_addBackupProcessMessage($this->_helper->__('Start splitting "%s" file into parts', $this->getFileName()), Mageplace_Backup_Model_Backup::LOG_LEVEL_INFO);
$readFilePartSize = $size < self::READ_FILE_PART_SIZE ? self::READ_FILE_PART_SIZE / 1024 : self::READ_FILE_PART_SIZE;
$counter = 0;
$return = array();
$handle = fopen($this->getFileLocation(), 'r');
while (!feof($handle)) {
$counter++;
$filename = $this->getFileName(null, $counter);
$fileLoc = $this->getPath() . DS . $this->getFileName(null, $counter);
$sizeCounter = 0;
$handle_w = fopen($fileLoc, 'a');
$this->getBackup()->addFilesForDelete($fileLoc);
$wrote = true;
do {
$filePart = fread($handle, $readFilePartSize);
if (fwrite($handle_w, $filePart) === false) {
$wrote = false;
break;
}
$sizeCounter += $readFilePartSize;
} while ($sizeCounter < $sizeByte && !feof($handle));
fclose($handle_w);
if ($wrote == false) {
$this->_addBackupProcessMessage($this->_helper->__("Write file \"%s\" error. Split process was stopped.", $fileLoc), Mageplace_Backup_Model_Backup::LOG_LEVEL_WARNING);
break;
} else {
$return[] = array('filename' => $filename, 'filelocation' => $fileLoc);
}
}
fclose($handle);
$this->setFileParts($counter);
$this->_addBackupProcessMessage($this->_helper->__('Finish splitting "%s" file into parts', $this->getFileName()), Mageplace_Backup_Model_Backup::LOG_LEVEL_INFO);
return $return;
}
protected function filesize($handle)
{
return Mageplace_Backup_Model_File::filesize($handle);
}
