/**
* @param IFile $file
* @param bool $foldersFirst
* @return int A negative value if the current file should be placed before $file,
* zero (0) if they are equals, a positive value otherwise.
*/
public function compareTo(IFile $file, $foldersFirst = false)
{
if ($foldersFirst) {
$isDirThis = $this->isDirectory();
$isDirFile = $file->isDirectory();
if ($isDirThis && !$isDirFile) {
return -1;
} else {
if ($isDirFile && !$isDirThis) {
return 1;
}
}
}
$urlParts = $file->getURLComponents();
$urlParts['path'] = $file->getPathFromRoot();
//needed to resolve the path (if relative)
$absolutePathFile = AdvancedPathLib::buildURL($urlParts);
$urlParts = $this->getURLComponents();
$urlParts['path'] = $this->getPathFromRoot();
//needed to resolve the path (if relative)
$absolutePathThis = AdvancedPathLib::buildURL($urlParts);
return utf8_strcasecmp($absolutePathThis, $absolutePathFile);
}
/**
* @return bool TRUE if the file has been successfully moved, FALSE otherwise
*/
public function moveTo(IFile $file)
{
if ($this->realFile === null) {
throw new EyeUnsupportedOperationException(__METHOD__ . ' on ' . $this->path);
}
if ($this->isRoot()) {
throw new EyeUnsupportedOperationException('Cannot move root folder ' . $this->path . '.');
}
//if the destination ($file) is a a directory AND: the source is not a directory OR is a directory with a different name
if ($file->isDirectory() && (!$this->isDirectory() || $file->getName() != $this->getName())) {
if ($file->getName() != '/' || $this->getName() != '/') {
//we redirect the move operation to a file located within the destination directory ($file)
return $this->moveTo($file->getChildFile($this->getName()));
}
}
$this->checkReadPermission();
$parentFile = $file->getParentFile();
if ($parentFile instanceof ISecurableFile) {
$parentFile->checkWritePermission();
}
if ($file->exists()) {
$file->checkWritePermission();
}
try {
$success = false;
if ($file instanceof EyeosAbstractVirtualFile) {
$success = $file->copyFromAndKeepOGP($this, true);
} else {
$success = $this->copyTo($file);
}
if ($success) {
// Ensure the "listeners" property has been initialized *before* deleting the file
$this->getAllFileListeners();
// Delete file *without firing deletion event* (from outside, file has been moved, not deleted)
if ($this->deleteImpl(true, false, false)) {
//notify listeners
$this->fireEvent('fileMoved', new FileEvent($this, $file));
return true;
}
}
} catch (EyeException $e) {
throw new EyeIOException('Cannot move ' . $this->path . ' to ' . $file->getPath() . '.', 0, $e);
}
throw new EyeIOException('Cannot move ' . $this->path . ' to ' . $file->getPath() . ' (Unknown error).');
}
/**
* @return bool TRUE if the file has been successfully moved, FALSE otherwise
* @throws EyeIOException
*/
public function moveTo(IFile $file)
{
if (!$this->exists()) {
throw new EyeFileNotFoundException($this->path . ' does not exist.');
}
if ($file->isDirectory()) {
$target = $file->getChildFile($this->getName());
} else {
$target = $file;
}
if ($target->isFile()) {
return false;
}
try {
if ($target->copyFrom($this)) {
$this->delete(true);
}
} catch (Exception $e) {
throw new EyeIOException('Error occured during file move ' . $this->path . ' => ' . $file->getPath() . '.', 0, $e);
}
return true;
}
