public function testDelete()
{
$tempDir = self::$tempDir;
$storage = new Omeka_Storage_Adapter_Filesystem(array('localDir' => $tempDir));
$testFile = tempnam($tempDir, 'omeka_storage_filesystem_test');
$storage->delete(basename($testFile));
$this->assertFalse(file_exists($testFile));
try {
$storage->delete(basename($testFile));
} catch (Omeka_Storage_Exception $e) {
$this->fail('An exception was thrown for trying to delete a missing file');
}
}
/**
* Moves/renames a file and its derivatives inside archive/files subfolders.
*
* New folders are created if needed. Old folders are removed if empty.
* No update of the database is done.
*
* @param string $currentArchiveFilename
* Name of the current archive file to move.
* @param string $newArchiveFilename
* Name of the new archive file, with archive folder if any (usually
* "collection/dc:identifier/").
* @param optional string $derivativeExtension
* Extension of the derivative files to move, because it can be different
* from the new archive filename and it can't be determined here.
*
* @return boolean
* true if files are moved, else false.
*/
protected function _moveFilesInArchiveSubfolders($currentArchiveFilename, $newArchiveFilename, $derivativeExtension = '')
{
// A quick check to avoid some errors.
if (trim($currentArchiveFilename) == '' || trim($newArchiveFilename) == '') {
return false;
}
// Move file only if it is not in the right place.
// If the main file is at the right place, this is always the case for
// the derivatives.
if ($currentArchiveFilename == $newArchiveFilename) {
return true;
}
$currentArchiveFolder = dirname($currentArchiveFilename);
$newArchiveFolder = dirname($newArchiveFilename);
// Move the main original file using Omeka API.
$result = $this->_createArchiveFolders($newArchiveFolder, $this->_getFullArchivePath('original'));
$operation = new Omeka_Storage_Adapter_Filesystem(array('localDir' => $this->_getFullArchivePath('original')));
$operation->move($currentArchiveFilename, $newArchiveFilename);
// If any, move derivative files using Omeka API.
if ($derivativeExtension != '') {
foreach ($this->_getFullArchivePaths() as $derivativeType => $path) {
// Original is managed above.
if ($derivativeType == 'original') {
continue;
}
// We create a folder in any case, even if there isn't any file
// inside, in order to be fully compatible with any plugin that
// manages base filename only.
$result = $this->_createArchiveFolders($newArchiveFolder, $path);
// Determine the current and new derivative filename, standard
// or not.
$currentDerivativeFilename = $this->_getDerivativeFilename($currentArchiveFilename, $derivativeExtension, $derivativeType);
$newDerivativeFilename = $this->_getDerivativeFilename($newArchiveFilename, $derivativeExtension, $derivativeType);
// Check if the derivative file exists or not to avoid some
// errors when moving.
if (file_exists($path . DIRECTORY_SEPARATOR . $currentDerivativeFilename)) {
$operation = new Omeka_Storage_Adapter_Filesystem(array('localDir' => $path));
$operation->move($currentDerivativeFilename, $newDerivativeFilename);
}
}
}
// Remove all old empty folders.
if ($currentArchiveFolder != $newArchiveFolder) {
$this->_removeArchiveFolders($currentArchiveFolder);
}
return true;
}
/**
* Move a file between two "storage" locations.
*
* @param string $source Original stored path.
* @param string $dest Destination stored path.
*/
public function move($source, $dest)
{
$this->_mkdir($dest);
return parent::move($source, $dest);
}