/**
* Returns current request uri (the path that will be compared with routes)
*
* (Inspired from codeigniter URI::_fetch_uri_string method)
*
* @return string
*/
function request_uri($env = null)
{
static $uri = null;
if (is_null($env)) {
if (!is_null($uri)) {
return $uri;
}
$env = env();
}
if (array_key_exists('uri', $env['GET'])) {
$uri = $env['GET']['uri'];
} else {
if (array_key_exists('u', $env['GET'])) {
$uri = $env['GET']['u'];
} else {
$app_file = app_file();
$path_info = isset($env['SERVER']['PATH_INFO']) ? $env['SERVER']['PATH_INFO'] : @getenv('PATH_INFO');
$query_string = isset($env['SERVER']['QUERY_STRING']) ? $env['SERVER']['QUERY_STRING'] : @getenv('QUERY_STRING');
// Is there a PATH_INFO variable?
// Note: some servers seem to have trouble with getenv() so we'll test it two ways
if (trim($path_info, '/') != '' && $path_info != "/" . $app_file) {
$uri = $path_info;
} elseif (trim($query_string, '/') != '') {
$uri = $query_string;
} elseif (array_key_exists('REQUEST_URI', $env['SERVER']) && !empty($env['SERVER']['REQUEST_URI'])) {
$request_uri = rtrim(rawurldecode($env['SERVER']['REQUEST_URI']), '?/') . '/';
$base_path = $env['SERVER']['SCRIPT_NAME'];
if ($request_uri . "index.php" == $base_path) {
$request_uri .= "index.php";
}
$uri = str_replace($base_path, '', $request_uri);
} elseif ($env['SERVER']['argc'] > 1 && trim($env['SERVER']['argv'][1], '/') != '') {
$uri = $env['SERVER']['argv'][1];
}
}
}
$uri = rtrim($uri, "/");
# removes ending /
if (empty($uri)) {
$uri = '/';
} else {
if ($uri[0] != '/') {
$uri = '/' . $uri;
# add a leading slash
}
}
return $uri;
}
function test_main_app_file()
{
$app_file = strtolower(app_file());
$env = env();
assert_equal($app_file, strtolower($env['SERVER']['PWD'].'/'.$env['SERVER']['PHP_SELF']));
}
/**
* Returns current request uri (the path that will be compared with routes)
*
* (Inspired from codeigniter URI::_fetch_uri_string method)
*
* @return string
*/
function request_uri($env = null)
{
static $uri = null;
if (is_null($env)) {
if (!is_null($uri)) {
return $uri;
}
$env = env();
}
if (array_key_exists('uri', $env['GET'])) {
$uri = $env['GET']['uri'];
} else {
if (array_key_exists('u', $env['GET'])) {
$uri = $env['GET']['u'];
} else {
$app_file = app_file();
$path_info = isset($env['SERVER']['PATH_INFO']) ? $env['SERVER']['PATH_INFO'] : @getenv('PATH_INFO');
$query_string = isset($env['SERVER']['QUERY_STRING']) ? $env['SERVER']['QUERY_STRING'] : @getenv('QUERY_STRING');
// Is there a PATH_INFO variable?
// Note: some servers seem to have trouble with getenv() so we'll test it two ways
if (trim($path_info, '/') != '' && $path_info != "/" . $app_file) {
if (strpos($path_info, '&') !== 0) {
# exclude GET params
$params = explode('&', $path_info);
$path_info = array_shift($params);
# populate $_GET
foreach ($params as $param) {
if (strpos($param, '=') > 0) {
list($k, $v) = explode('=', $param);
$env['GET'][$k] = $v;
}
}
}
$uri = $path_info;
} elseif (trim($query_string, '/') != '' && $query_string[0] == '/') {
$uri = $query_string;
$get = $env['GET'];
if (count($get) > 0) {
# exclude GET params
$keys = array_keys($get);
$first = array_shift($keys);
if (strpos($query_string, $first) === 0) {
$uri = $first;
}
}
} elseif (array_key_exists('REQUEST_URI', $env['SERVER']) && !empty($env['SERVER']['REQUEST_URI'])) {
$request_uri = rtrim($env['SERVER']['REQUEST_URI'], '?/') . '/';
$base_path = $env['SERVER']['SCRIPT_NAME'];
if ($request_uri . "index.php" == $base_path) {
$request_uri .= "index.php";
}
$uri = str_replace($base_path, '', $request_uri);
if (option('base_uri') && strpos($uri, option('base_uri')) === 0) {
$uri = substr($uri, strlen(option('base_uri')));
}
if (strpos($uri, '?') !== false) {
$uri = substr($uri, 0, strpos($uri, '?')) . '/';
}
} elseif ($env['SERVER']['argc'] > 1 && trim($env['SERVER']['argv'][1], '/') != '') {
$uri = $env['SERVER']['argv'][1];
}
}
}
$uri = rtrim($uri, "/");
# removes ending /
if (empty($uri)) {
$uri = '/';
} else {
if ($uri[0] != '/') {
$uri = '/' . $uri;
# add a leading slash
}
}
return rawurldecode($uri);
}
function test_main_app_file()
{
$app_file = app_file();
$env = env();
assert_equal($app_file, $env['SERVER']['PWD'] . '/' . $env['SERVER']['PHP_SELF']);
}
