/**
* Method to test getValue().
*
* @return void
*
* @covers \Windwalker\Http\Helper\ServerHelper::getValue
*/
public function testGetValue()
{
$servers = array('HTTP_FOO' => 'foo', 'X_BAR' => 'bar', 'CONTENT_BAZ' => array('baz'));
$this->assertEquals(ServerHelper::getValue($servers, 'HTTP_FOO'), 'foo');
$this->assertEquals(ServerHelper::getValue($servers, 'HTTP_BAR'), null);
$this->assertEquals(ServerHelper::getValue($servers, 'x_bar'), null);
$this->assertEquals(ServerHelper::getValue($servers, 'x_bar', 'default'), 'default');
}
/**
* Get system Uri object.
*
* @param string $requestUri The request uri string.
* @param bool $refresh Refresh the uri.
*
* @return PsrUri The system Uri object.
*
* @since 2.0
*/
protected function getSystemUri($requestUri = null, $refresh = false)
{
if ($this->psrUri && !$refresh) {
return $this->psrUri;
}
$uri = $requestUri ? new PsrUri($requestUri) : $this->getRequest()->getUri();
$server = $this->getRequest()->getServerParams();
// If we are working from a CGI SAPI with the 'cgi.fix_pathinfo' directive disabled we use PHP_SELF.
if (strpos(php_sapi_name(), 'cgi') !== false && !ini_get('cgi.fix_pathinfo') && !empty($server['REQUEST_URI'])) {
// We aren't expecting PATH_INFO within PHP_SELF so this should work.
$uri = $uri->withPath(rtrim(dirname(ServerHelper::getValue($server, 'PHP_SELF')), '/\\'));
} else {
$uri = $uri->withPath(rtrim(dirname(ServerHelper::getValue($server, 'SCRIPT_NAME')), '/\\'));
}
// Clear the unused parts of the requested URI.
$uri = $uri->withFragment('');
return $this->psrUri = $uri;
}
/**
* Get the base URI for the $_SERVER superglobal.
*
* Try to auto detect the base URI from different server system including IIS and Apache.
*
* This method based on ZF2's Zend\Http\PhpEnvironment\Request class
*
* @see https://github.com/zendframework/zend-http/blob/master/src/PhpEnvironment/Request.php
*
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*
* @param array $server
*
* @return string
*/
public static function getRequestUri(array $server)
{
// IIS7 with URL Rewrite: make sure we get the unencoded url
// (double slash problem).
$iisUrlRewritten = ServerHelper::getValue($server, 'IIS_WasUrlRewritten');
$unencodedUrl = ServerHelper::getValue($server, 'UNENCODED_URL', '');
if ('1' == $iisUrlRewritten && !empty($unencodedUrl)) {
return $unencodedUrl;
}
$requestUri = ServerHelper::getValue($server, 'REQUEST_URI');
// Check this first so IIS will catch.
$httpXRewriteUrl = ServerHelper::getValue($server, 'HTTP_X_REWRITE_URL');
if ($httpXRewriteUrl !== null) {
$requestUri = $httpXRewriteUrl;
}
// Check for IIS 7.0 or later with ISAPI_Rewrite
$httpXOriginalUrl = ServerHelper::getValue($server, 'HTTP_X_ORIGINAL_URL');
if ($httpXOriginalUrl !== null) {
$requestUri = $httpXOriginalUrl;
}
if ($requestUri !== null) {
return preg_replace('#^[^/:]+://[^/]+#', '', $requestUri);
}
$origPathInfo = ServerHelper::getValue($server, 'ORIG_PATH_INFO');
if (empty($origPathInfo)) {
return '/';
}
return $origPathInfo;
}
