/**
* Request constructor.
*
* Parses the URL producing a request. $url parameter must only be used for debugging purposes.
* Only alphanumeric characters and dash "-" are accepted as valid values. For parameters
* underscores "_" and full stops "." are allowed.
*
* @param string $url
* @since 0.0.9 Extracted addBaseParameter()
* @since 0.0.6 Refactored url parsing, regex now allows more symbols for parameters
* @since 0.0.4 Now properly converts lisp-case to PascalCase
* @since 0.0.3 Added query support
* @since 0.0.2 Added $url parameter
* @since 0.0.1
*/
public function __construct($url = null)
{
$this->url = $url ?: "http://{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}";
$this->stripped_url = URLHelper::stripBase($this->url);
$query = explode('?', $this->url);
$this->query = count($query) > 1 ? $query[1] : null;
$this->url_parts = URLHelper::split($query[0]);
for ($i = 0; $i < count($this->url_parts); $i++) {
$url_part = $this->url_parts[$i];
if ($i < 2) {
if (preg_match('/^[A-Za-z0-9\\-]+$/', $url_part) === 1) {
$this->addBaseParameter($i, $url_part);
} else {
$this->valid = false;
break;
}
} else {
if (preg_match('/^[A-Za-z0-9\\-\\.\\_]+$/', $url_part) === 1) {
array_push($this->parameters, $url_part);
} else {
$this->valid = false;
break;
}
}
}
if (empty($this->controller) && $this->valid) {
$this->index = true;
}
}
/**
* @dataProvider stripBaseProvider
*/
public function testStripBase($input, $output, $base)
{
if ($base != null) {
$result = URLHelper::stripBase($input, $base) == $output;
} else {
$result = URLHelper::stripBase($input) == $output;
}
$this->assertTrue($result);
}
