/**
* @param bool $overwrite Set to TRUE to try overwriting the file if it already exists
* @return bool
* @throws EyeIOException
*/
public function createNewFile($overwrite = false)
{
if ($this->realFile === null) {
throw new EyeUnsupportedOperationException(__METHOD__ . ' on ' . $this->path);
}
if ($this->isRoot()) {
throw new EyeIOException($this->path . ' is the root folder.');
}
if ($this->exists()) {
if (!$overwrite) {
throw new EyeFileAlreadyExistsException($this->path . ' already exists.');
} else {
$this->delete();
}
} else {
$this->getParentFile()->checkWritePermission();
}
try {
if ($this->realFile->createNewFile($overwrite)) {
MetaManager::getInstance()->deleteMeta($this);
$meta = MetaManager::getInstance()->getNewMetaDataInstance($this);
if ($meta !== null) {
$currentUser = ProcManager::getInstance()->getCurrentProcess()->getLoginContext()->getEyeosUser();
$group = ProcManager::getInstance()->getCurrentProcess()->getLoginContext()->getEyeosGroup();
$meta->set(self::METADATA_KEY_OWNER, $currentUser->getName());
$meta->set(self::METADATA_KEY_GROUP, $group->getName());
$meta->set(self::METADATA_KEY_CREATIONTIME, time());
$meta->set(self::METADATA_KEY_MODIFICATIONTIME, time());
$meta->set(self::METADATA_KEY_PERMISSIONS, AdvancedPathLib::permsToUnix(self::PERMISSIONS_MASK_FILE & ~$this->getUMask()));
$this->setMeta($meta);
}
//notify listeners
$this->fireEvent('fileCreated', new FileEvent($this));
return true;
}
} catch (EyeIOException $e) {
throw new EyeIOException('Unable to create virtual file at ' . $this->path, 0, $e);
}
throw new EyeUnknownErrorException('Unable to create file at ' . $this->path . '.');
}
