/**
* @param CWebDavTmpFile $file
* @param $startRange
* @param $endRange
* @param $fileSize
* @return bool
* @throws WebDavTmpFileErrorException
*/
private function internalAppendNonCloud(CWebDavTmpFile $file, $startRange, $endRange, $fileSize)
{
if (!$this->existsFile()) {
throw new WebDavTmpFileErrorException('Append content. Not exists file (target)');
}
if (!$file->existsFile()) {
throw new WebDavTmpFileErrorException('Append content. Not exists file');
}
$fp = fopen($this->getAbsolutePath(), 'ab');
if (!$fp) {
throw new WebDavTmpFileErrorException('Could not open file');
}
$appendContent = $file->getContent();
if ($appendContent === false) {
throw new WebDavTmpFileErrorException('Could not get contents file (target)');
}
if (fwrite($fp, $appendContent) === false) {
throw new WebDavTmpFileErrorException('Error in fwrite (append)');
}
fclose($fp);
return true;
}
