better filename handling in objectseralizer (php)

This commit is contained in:
wing328 2016-01-11 16:16:49 +08:00
parent 3c48202bee
commit eebf743fad
3 changed files with 285 additions and 252 deletions

View File

@ -79,6 +79,23 @@ class ObjectSerializer
return $sanitized;
}
/**
* Sanitize filename by removing path.
* e.g. ../../sun.gif becomes sun.gif
*
* @param string $filename filename to be sanitized
*
* @return string the sanitized filename
*/
public function sanitizeFilename($filename)
{
if (preg_match("/.*[\/\\\\](.*)$/", $filename, $match)) {
return $match[1];
} else {
return $filename;
}
}
/**
* Take value and turn it into a string suitable for inclusion in
* the path, by url-encoding.
@ -232,7 +249,7 @@ class ObjectSerializer
} elseif ($class === '\SplFileObject') {
// determine file name
if (array_key_exists('Content-Disposition', $httpHeaders) && preg_match('/inline; filename=[\'"]?([^\'"\s]+)[\'"]?$/i', $httpHeaders['Content-Disposition'], $match)) {
$filename = Configuration::getDefaultConfiguration()->getTempFolderPath().$match[1];
$filename = Configuration::getDefaultConfiguration()->getTempFolderPath() . sanitizeFilename($match[1]);
} else {
$filename = tempnam(Configuration::getDefaultConfiguration()->getTempFolderPath(), '');
}

View File

@ -79,6 +79,23 @@ class ObjectSerializer
return $sanitized;
}
/**
* Sanitize filename by removing path.
* e.g. ../../sun.gif becomes sun.gif
*
* @param string $filename filename to be sanitized
*
* @return string the sanitized filename
*/
public function sanitizeFilename($filename)
{
if (preg_match("/.*[\/\\\\](.*)$/", $filename, $match)) {
return $match[1];
} else {
return $filename;
}
}
/**
* Take value and turn it into a string suitable for inclusion in
* the path, by url-encoding.
@ -232,7 +249,7 @@ class ObjectSerializer
} elseif ($class === '\SplFileObject') {
// determine file name
if (array_key_exists('Content-Disposition', $httpHeaders) && preg_match('/inline; filename=[\'"]?([^\'"\s]+)[\'"]?$/i', $httpHeaders['Content-Disposition'], $match)) {
$filename = Configuration::getDefaultConfiguration()->getTempFolderPath().$match[1];
$filename = Configuration::getDefaultConfiguration()->getTempFolderPath() . sanitizeFilename($match[1]);
} else {
$filename = tempnam(Configuration::getDefaultConfiguration()->getTempFolderPath(), '');
}

View File

@ -253,7 +253,6 @@ class PetApiTest extends \PHPUnit_Framework_TestCase
$this->assertInternalType("int", $get_response['sold']);
$this->assertInternalType("int", $get_response['pending']);
}
}