public function testAllowsFalseyUrlParts()
{
$url = new Uri('http://a:1/0?0#0');
$this->assertSame('a', $url->getHost());
$this->assertEquals(1, $url->getPort());
$this->assertSame('/0', $url->getPath());
$this->assertEquals('0', (string) $url->getQuery());
$this->assertSame('0', $url->getFragment());
$this->assertEquals('http://a:1/0?0#0', (string) $url);
$url = new Uri('');
$this->assertSame('', (string) $url);
$url = new Uri('0');
$this->assertSame('/0', (string) $url);
}
/**
* Create a signed Amazon CloudFront URL.
*
* Keep in mind that URLs meant for use in media/flash players may have
* different requirements for URL formats (e.g. some require that the
* extension be removed, some require the file name to be prefixed
* - mp4:<path>, some require you to add "/cfx/st" into your URL).
*
* @param string $url URL to sign (can include query
* string string and wildcards)
* @param string|integer|null $expires UTC Unix timestamp used when signing
* with a canned policy. Not required
* when passing a custom $policy.
* @param string $policy JSON policy. Use this option when
* creating a signed URL for a custom
* policy.
*
* @return string The file URL with authentication parameters
* @throws \InvalidArgumentException if the URL provided is invalid
* @link http://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/WorkingWithStreamingDistributions.html
*/
public function getSignedUrl($url, $expires = null, $policy = null)
{
// Determine the scheme of the url
$urlSections = explode('://', $url);
if (count($urlSections) < 2) {
throw new \InvalidArgumentException("Invalid URL: {$url}");
}
// Get the real scheme by removing wildcards from the scheme
$scheme = str_replace('*', '', $urlSections[0]);
$uri = new Uri($scheme . '://' . $urlSections[1]);
$query = Psr7\parse_query($uri->getQuery(), PHP_QUERY_RFC3986);
$signature = $this->signer->getSignature($this->createResource($scheme, (string) $uri), $expires, $policy);
$uri = $uri->withQuery(http_build_query($query + $signature, null, '&', PHP_QUERY_RFC3986));
return $scheme === 'rtmp' ? $this->createRtmpUrl($uri) : (string) $uri;
}
protected function assertUriEquals($expectedUri, $actualUri)
{
if (is_string($expectedUri)) {
$expectedUri = new Psr7\Uri($expectedUri);
}
if (is_string($actualUri)) {
$actualUri = new Psr7\Uri($actualUri);
}
$this->assertEquals($expectedUri->getScheme(), $actualUri->getScheme());
$this->assertEquals($expectedUri->getPort(), $actualUri->getPort());
$this->assertEquals($expectedUri->getHost(), $actualUri->getHost());
$this->assertEquals($expectedUri->getPath(), $actualUri->getPath());
$expectedQueryParts = Psr7\parse_query($expectedUri->getQuery());
$actualQueryParts = Psr7\parse_query($actualUri->getQuery());
$this->assertEquals($expectedQueryParts, $actualQueryParts);
}
/**
* Generate a base string for a HMAC-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(Uri $url, $method = 'POST', array $parameters = array())
{
$baseString = rawurlencode($method) . '&';
$schemeHostPath = Uri::fromParts(array('scheme' => $url->getScheme(), 'host' => $url->getHost(), 'path' => $url->getPath()));
$baseString .= rawurlencode($schemeHostPath) . '&';
$data = array();
parse_str($url->getQuery(), $query);
$data = array_merge($query, $parameters);
// normalize data key/values
array_walk_recursive($data, function (&$key, &$value) {
$key = rawurlencode(rawurldecode($key));
$value = rawurlencode(rawurldecode($value));
});
ksort($data);
$baseString .= $this->queryStringFromData($data);
return $baseString;
}
/**
* Create a signed Amazon CloudFront URL.
*
* Keep in mind that URLs meant for use in media/flash players may have
* different requirements for URL formats (e.g. some require that the
* extension be removed, some require the file name to be prefixed
* - mp4:<path>, some require you to add "/cfx/st" into your URL).
*
* @param string $url URL to sign (can include query
* string string and wildcards
* @param string|integer|null $expires UTC Unix timestamp used when signing
* with a canned policy. Not required
* when passing a custom $policy.
* @param string $policy JSON policy. Use this option when
* creating a signed URL for a custom
* policy.
*
* @return string The file URL with authentication parameters
* @throws \InvalidArgumentException if the URL provided is invalid
* @link http://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/WorkingWithStreamingDistributions.html
*/
public function getSignedUrl($url, $expires = null, $policy = null)
{
// Determine the scheme of the url
$urlSections = explode('://', $url);
if (count($urlSections) < 2) {
throw new \InvalidArgumentException("Invalid URL: {$url}");
}
// Get the real scheme by removing wildcards from the scheme
$scheme = str_replace('*', '', $urlSections[0]);
if ($policy) {
$isCustom = true;
} else {
$isCustom = false;
$policy = $this->createCannedPolicy($scheme, $url, $expires);
}
$policy = str_replace(' ', '', $policy);
$uri = new Uri($scheme . '://' . $urlSections[1]);
parse_str($uri->getQuery(), $query);
$query = $this->prepareQuery($isCustom, $policy, $query, $expires);
$uri = $uri->withQuery(http_build_query($query, null, '&', PHP_QUERY_RFC3986));
return $scheme === 'rtmp' ? $this->createRtmpUrl($uri) : (string) $uri;
}
protected function getFilters(Request $request)
{
$filters = [];
$facetConfigs = $this->config->get('sunrise.products.facets');
$uri = new Uri($request->getRequestUri());
$queryParams = \GuzzleHttp\Psr7\parse_query($uri->getQuery());
$category = $this->getCategory($request);
if ($category instanceof Category) {
$filters['filter'][] = Filter::of()->setName('categories.id')->setValue($category->getId());
}
foreach ($queryParams as $filterName => $params) {
if (!isset($facetConfigs[$filterName])) {
continue;
}
$facetConfig = $facetConfigs[$filterName];
if ($facetConfig['multi']) {
if (!is_array($params)) {
$params = [$params];
}
$filter = Filter::ofType('array');
} else {
$filter = Filter::of();
}
switch ($facetConfig['type']) {
case 'text':
$filter = $filter->setName('variants.attributes.' . $facetConfig['attribute'])->setValue($params);
$filters['filter'][] = $filters['filter.facets'][] = $filter;
break;
case 'enum':
$filter = $filter->setName('variants.attributes.' . $facetConfig['attribute'] . '.key')->setValue($params);
$filters['filter'][] = $filters['filter.facets'][] = $filter;
break;
default:
throw new \InvalidArgumentException('Facet type not implemented');
}
}
return $filters;
}
/**
* Retrieve /path?query#fragment part of URL
* @param $url
* @return string
*/
public static function retrieveUri($url)
{
$uri = new Psr7Uri($url);
return (string) (new Psr7Uri())->withPath($uri->getPath())->withQuery($uri->getQuery())->withFragment($uri->getFragment());
}
public static function hasQueryValue(Uri $uri, $key)
{
$current = $uri->getQuery();
$key = strtr($key, self::$replaceQuery);
if (!$current) {
$result = [];
} else {
$result = [];
foreach (explode('&', $current) as $part) {
if (explode('=', $part)[0] === $key) {
return true;
}
}
}
return false;
}
public function testDefaultReturnValuesOfGetters()
{
$uri = new Uri();
$this->assertSame('', $uri->getScheme());
$this->assertSame('', $uri->getAuthority());
$this->assertSame('', $uri->getUserInfo());
$this->assertSame('', $uri->getHost());
$this->assertNull($uri->getPort());
$this->assertSame('', $uri->getPath());
$this->assertSame('', $uri->getQuery());
$this->assertSame('', $uri->getFragment());
}
