/**
* Generate a base string for a RSA-SHA1 signature
* based on the given a url, method, and any parameters.
*
* @param Url $url
* @param string $method
* @param array $parameters
*
* @return string
*/
protected function baseString(Url $url, $method = 'POST', array $parameters = [])
{
$baseString = rawurlencode($method) . '&';
$schemeHostPath = $url->getScheme() . '://' . $url->getHost();
if ($url->getPort() != '') {
$schemeHostPath .= ':' . $url->getPort();
}
if ($url->getPath() != '') {
$schemeHostPath .= $url->getPath();
}
$baseString .= rawurlencode($schemeHostPath) . '&';
$data = [];
parse_str($url->getQuery(), $query);
foreach (array_merge($query, $parameters) as $key => $value) {
$data[rawurlencode($key)] = rawurlencode($value);
}
ksort($data);
array_walk($data, function (&$value, $key) {
$value = $key . '=' . $value;
});
$baseString .= rawurlencode(implode('&', $data));
return $baseString;
}
function testUrl()
{
$url = new Url(self::TEST_URL);
$this->assertEquals($url->getFull(), self::TEST_URL);
$this->assertEquals($url->getScheme(), 'https');
$this->assertEquals($url->getHost(), 'www.google.com');
$this->assertEquals($url->getPort(), '80');
$this->assertEquals($url->getPath(), '/some_path');
// The HTML entities remain intact
$this->assertEquals($url->getQuery(), 'some=query&something=%20weird');
// The HTML entities are resolved
$this->assertEquals($url->getParam('some'), 'query');
$this->assertEquals($url->getParam('something'), ' weird');
$this->assertEquals($url->getParams(), ['some' => 'query', 'something' => ' weird']);
$this->assertEquals($url->getFragment(), 'some_fragment');
$this->assertEquals($url->getUser(), 'user');
$this->assertEquals($url->getPass(), 'pass');
}
/**
* Checks this url is base uri for the given url.
*
* @param Url $targetUri The url to inspect the base part.
*
* @return boolean
*/
public function isBaseOf(Url $targetUri)
{
if ($this->_parts['scheme'] !== $targetUri->getScheme() || $this->_parts['host'] !== $targetUri->getHost() || $this->getPort() !== $targetUri->getPort()) {
return false;
}
$srcSegmentCount = count($this->_segments);
$targetSegments = $targetUri->getSegments();
$targetSegmentCount = count($targetSegments);
if ($srcSegmentCount > $targetSegmentCount) {
return false;
}
for ($i = 0; $i < $srcSegmentCount; $i++) {
if ($this->_segments[$i] !== $targetSegments[$i]) {
return false;
}
}
return true;
}
/**
* get a link from the current URL to another one
* @param UrlInterface|string $url the URL to link to
* @param boolean $forceAbsolute should an absolute path be used, defaults to `true`)
* @return string the link
*/
public function linkTo($url, $forceAbsolute = true)
{
if (is_string($url)) {
$url = new Url($url);
}
$str = (string) $url;
if ($this->getScheme() !== $url->getScheme()) {
return $str;
}
$str = preg_replace('(^[^/]+//)', '', $str);
if ($this->getHost() !== $url->getHost() || $this->getPort() !== $url->getPort()) {
return '//' . $str;
}
$str = preg_replace('(^[^/]+)', '', $str);
if ($this->getPath() !== $url->getPath()) {
if ($forceAbsolute) {
return $str;
}
$cnt = 0;
$tseg = $this->getSegments();
$useg = $url->getSegments();
foreach ($tseg as $k => $v) {
if (!isset($useg[$k]) || $useg[$k] !== $v) {
break;
}
$cnt++;
}
$str = './' . str_repeat('../', count($useg) - $cnt) . implode('/', array_slice($useg, $cnt));
if ($url->getQuery()) {
$str .= '?' . $url->getQuery();
}
if ($url->getFragment()) {
$str .= '#' . $url->getFragment();
}
return $str;
}
$str = preg_replace('(^[^?]+)', '', $str);
if ($this->getQuery() !== $url->getQuery() || $url->getFragment() === null) {
return $str;
}
return '#' . $url->getFragment();
}
/**
* @param $url
* @param $expectedPort
*
* @dataProvider dataProviderForTestGetPort
*/
public function testGetPort($url, $expectedPort)
{
$url = new Url($url);
$this->assertEquals($expectedPort, $url->getPort());
}
public function testUrlFragmentEncoding()
{
$url = new Url('http://127.0.0.1/foobar?bar=foo#!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~');
$this->assertEquals('http', $url->getScheme());
$this->assertEquals(null, $url->getUserInfo());
$this->assertEquals('127.0.0.1', $url->getHost());
$this->assertEquals(null, $url->getPort());
$this->assertEquals('/foobar', $url->getPath());
$this->assertEquals(array('bar' => 'foo'), $url->getParameters());
$this->assertEquals('!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~', $url->getFragment());
}
