/**
* Resolve a relative $url to a canonical path based
* on the LocalFileResolver's base path.
*
* @param string $url A URL to be resolved.
* @throws \qtism\common\ResolutionException If $url cannot be resolved.
*/
public function resolve($url)
{
$baseUrl = Utils::sanitizeUri($this->getBasePath());
$baseDir = pathinfo($baseUrl, PATHINFO_DIRNAME);
if (empty($baseDir)) {
$msg = "The base directory of the document ('{$baseDir}') could not be resolved.";
throw new ResolutionException($msg);
}
$href = $baseDir . '/' . ltrim($url, '/');
return $href;
}
/**
* @dataProvider invalidUriToSanitizeProvider
*/
public function testInvalidUriToSanitize($uri)
{
$this->setExpectedException('\\InvalidArgumentException');
$uri = Utils::sanitizeUri($uri);
}