/**
* Create a FileSystemFile object from an existing
* file on the file system.
*
* @param string $path The canonical path to the file.
* @param string $mimeType The mime-type of the file (if you want to force it).
* @param string $filename The file name of the file (if you want to force it).
* @throws \qtism\common\datatypes\files\FileManagerException
* @return \qtism\common\datatypes\files\FileSystemFile
*/
public function createFromFile($path, $mimeType, $filename = '')
{
$destination = $this->buildDestination();
try {
return FileSystemFile::createFromExistingFile($path, $destination, $mimeType, $filename);
} catch (RuntimeException $e) {
$msg = "An error occured while creating a QTI FileSystemFile object.";
throw new FileManagerException($msg, 0, $e);
}
}
/**
* @dataProvider createFromExistingFileProvider
*
* @param string $source
* @param string $destination
* @param string $mimeType
* @param boolean|string $withFilename
*/
public function testCreateFromExistingFile($source, $mimeType, $withFilename = true)
{
$destination = tempnam('/tmp', 'qtism');
$pFile = FileSystemFile::createFromExistingFile($source, $destination, $mimeType, $withFilename);
$expectedContent = file_get_contents($source);
if ($withFilename === true) {
// Check if the name is the original one.
$pathinfo = pathinfo($source);
$this->assertEquals($pathinfo['basename'], $pFile->getFilename());
} else {
$this->assertEquals($withFilename, $pFile->getFilename());
}
$this->assertEquals($expectedContent, $pFile->getData());
$this->assertEquals($mimeType, $pFile->getMimeType());
unlink($destination);
}
