public function testIn()
{
$finder = new Finder();
try {
$finder->in('foobar');
$this->fail('->in() throws a \\InvalidArgumentException if the directory does not exist');
} catch (\Exception $e) {
$this->assertInstanceOf('InvalidArgumentException', $e, '->in() throws a \\InvalidArgumentException if the directory does not exist');
}
$finder = new Finder();
$iterator = $finder->files()->name('*.php')->maxDepth(0)->in(array(self::$tmpDir, __DIR__))->getIterator();
$this->assertIterator(array(self::$tmpDir . 'test.php', __DIR__ . '/FinderTest.php', __DIR__ . '/GlobTest.php', __DIR__ . '/NumberCompareTest.php'), $iterator);
}
/**
* Mirrors a directory to another.
*
* @param string $originDir The origin directory
* @param string $targetDir The target directory
* @param Finder $finder An Finder instance
* @param array $options An array of options (see copy())
*
* @throws \RuntimeException When file type is unknown
*/
public function mirror($originDir, $targetDir, Finder $finder = null, $options = array())
{
if (null === $finder) {
$finder = new Finder();
}
foreach ($finder->in($originDir) as $file) {
$target = $targetDir . DIRECTORY_SEPARATOR . str_replace(realpath($originDir), '', $file->getRealPath());
if (is_dir($file)) {
$this->mkdirs($target);
} else {
if (is_file($file)) {
$this->copy($file, $target, $options);
} else {
if (is_link($file)) {
$this->symlink($file, $target);
} else {
throw new \RuntimeException(sprintf('Unable to guess "%s" file type.', $file));
}
}
}
}
}
/**
* @param Symfony\Components\EventDispatcher\Event $event
*
* @see Symfony\Components\EventDispatcher\EventDispatcher::notifyUntil()
*/
public function handle(Event $event)
{
$request = $event->getSubject();
$url = trim($request->getRequestUrl(), '/');
$name = basename($url);
$dir = trim(substr($url, 0, strlen($url) - strlen($name)), '/');
$path = $this->documentRoot . '/' . ($dir == $name ? $name : $dir . '/' . $name);
$path = realpath($path);
// skip document root
if ($path == $this->documentRoot) {
return false;
}
// path hacking
if (substr($path, 0, strlen($this->documentRoot)) !== $this->documentRoot) {
return false;
}
$headers = array();
// add Date header
$date = new \DateTime();
$headers['Date'] = $date->format(DATE_RFC822);
$path = new \SplFileInfo($path);
// is file
if ($path->isFile()) {
// get mime type
$info = finfo_open(FILEINFO_MIME_TYPE);
$mime = finfo_file($info, $path);
finfo_close($info);
// get mime encoding
$info = finfo_open(FILEINFO_MIME_ENCODING);
$encoding = finfo_file($info, $path);
finfo_close($info);
// add Content-Type/Encoding header
$headers['Content-Type'] = $mime;
$headers['Content-Encoding'] = $encoding;
// add Content-Length header
$headers['Content-Length'] = filesize($path);
// build Response
$response = $this->container->getServer_ResponseService();
$response->setHttpVersion($request->getHttpVersion());
$response->setStatusCode(200);
$response->addHeaders($headers);
$response->setBody(file_get_contents($path));
$event->setReturnValue($response);
return true;
}
// is dir
if ($path->isDir()) {
$dir = trim(substr($path, strlen($this->documentRoot)), '/');
$finder = new Finder();
$finder->depth(0);
// @TODO add ExceptionHandler-like rendering
$item = <<<EOF
<tr>
<td valign="top">%s</td>
<td valign="top"><a href="/%s">%s</a></td>
<td align="right">%s</td>
<td align="right">%s%s</td>
</tr>
EOF;
$list = array();
if ($path != $this->documentRoot) {
$list[] = sprintf($item, 'parent', $dir . '/../', 'Parent directory', '', '-', '');
}
foreach ($finder->in($path) as $file) {
$date = new \DateTime();
$date->setTimestamp($file->getMTime());
$list[] = sprintf($item, $file->getType(), ltrim(substr($file->getRealpath(), strlen($this->documentRoot)), '/'), $file->getFilename(), $date->format('d-M-Y H:i'), $file->getSize(), '');
}
$layout = <<<EOF
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Index of /{$dir}</title>
</head>
<body>
<h1>Index of /{$dir}</h1>
<table><thead>
<tr><th></th><th>Name</th><th>Last modified</th><th>Size</th></tr>
</thead>
<tbody>%s</tbody>
</table>
</body></html>
EOF;
$content = sprintf($layout, implode("\n", $list));
// add Content-Type header
$headers['Content-Type'] = 'text/html; charset=UTF-8';
// add Content-Length header
$headers['Content-Length'] = strlen($content);
// build Response
$response = $this->container->getServer_ResponseService();
$response->setHttpVersion($request->getHttpVersion());
$response->setStatusCode(200);
$response->addHeaders($headers);
$response->setBody($content);
$event->setReturnValue($response);
return true;
}
return false;
}
