protected function getRequestUri()
{
// separate path and query-string
$requestUri = explode('?', rawurldecode(Curry_URL::getRequestUri()), 2);
// remove matching base path
$baseUrl = Curry_URL::getDefaultBaseUrl();
$basePath = $baseUrl['path'];
if ($basePath === $requestUri[0]) {
$requestUri[0] = '/';
} else {
if (Curry_String::startsWith($requestUri[0], $basePath)) {
$requestUri[0] = substr($requestUri[0], strlen($basePath));
}
}
return join('?', $requestUri);
}
/**
* Create a relative path from one path to another.
*
* @param string $from
* @param string $to
* @return string
*/
public static function getRelativePath($from, $to)
{
$from = self::getAbsolutePath($from);
$to = self::getAbsolutePath($to);
$relative = "";
while ($from && $from !== $to && !Curry_String::startsWith($to, $from . '/')) {
$relative .= '../';
$from = dirname($from);
if ($from == '/') {
break;
}
}
if ($from !== $to) {
$relative .= substr($to, strlen($from) + 1) . '/';
}
return $relative;
}
/**
* Check if physical path is writable based on FilebrowserAccess.
*
* @param string $physical
* @return bool
*/
public static function isPhysicalWritable($physical)
{
$roots = self::getRoots();
foreach ($roots as $root) {
if ($root['writable'] && Curry_String::startsWith($physical . '/', $root['realpath'] . '/')) {
return true;
}
}
return false;
}
