public function testDirectoryScanEmpty()
{
$dir = vfsStream::url("root/docroot/empty");
$scanner = new DirectoryScan($dir);
$result = $scanner->scan();
$this->assertArrayHasKey('dirs', $result);
$this->assertArrayHasKey('boxes', $result);
$this->assertArrayHasKey('metadata', $result);
$this->assertSame(array(), $result['dirs'], "Unexpected dirs result for {$dir}");
$this->assertSame(array(), $result['boxes'], "Unexpected boxes result for {$dir}");
$this->assertNull($result['metadata']);
}
public function execIndexRoute()
{
$currentDir = $this->config['metadata-root'] . $this->pathInfo;
$smarty = new Smarty($this->baseDir);
$smarty->assign('BASE_URI', $this->baseUri);
$smarty->assign('CATALOG_URI', $this->baseUri . '/' . $this->config['catalog-uri']);
$smarty->assign('pathInfo', $this->pathInfo);
$relativePathInfo = $this->computeRelativePathInfo($this->pathInfo);
$smarty->assign('relativePathInfo', $relativePathInfo);
$backDirs = $this->computeBreadcrumb($relativePathInfo);
$smarty->assign('relativeBackDirs', $backDirs);
$scanner = new DirectoryScan($currentDir);
$dirInfo = $scanner->scan();
// If there is a metadata.json in this directory, read it in
$metadata = null;
$json = null;
if ($dirInfo['metadata'] !== null) {
$template = @file_get_contents($dirInfo['metadata']);
$metadata = $this->parseMetadataTemplate($template);
$json = json_decode($metadata, true);
}
$smarty->assign('directories', $dirInfo['dirs']);
$smarty->assign('boxes', $dirInfo['boxes']);
$smarty->assign('metadata', $metadata);
$smarty->assign('json', $json);
$result = array('headers' => array('Content-Type: text/html'), 'content' => $smarty->fetch('index.tpl'));
return $result;
}
