/**
* @param string|UriInterface $baseUri
* @return ApiUri
* @throws \InvalidArgumentException
*/
public function withBaseUri($baseUri)
{
if (empty($baseUri)) {
throw new \InvalidArgumentException('You must provide a non-empty string or PSR-7 UserInterface');
} elseif (is_string($baseUri)) {
$baseUri = new Psr7\Uri($baseUri);
} elseif (!$baseUri instanceof UriInterface) {
throw new \InvalidArgumentException('Invalid format provided; should either be a string or PSR-7 UriInterface');
}
if (!in_array($baseUri->getScheme(), ['http', 'https'])) {
throw new \InvalidArgumentException('Only http & https schemes are allowed');
}
// always store the base URI with a final /
if (!preg_match('{/$}', $baseUri->getPath())) {
$baseUri = $baseUri->withPath($baseUri->getPath() . '/');
}
/** @var ApiUri $new */
if ('' === (string) $this) {
$new = new static($baseUri);
} else {
$new = clone $this;
}
$new->baseUri = $baseUri;
return $new;
}
public function register(Container $pimple)
{
// File extensions used to determine whether a URI points to an asset
// or an HTML file.
$pimple['html_extensions'] = static::$html_extensions;
$pimple['asset_extensions'] = static::$asset_extensions;
// Matches any URI we think points to an HTML page.
$pimple['matcher.html'] = function () use($pimple) {
return Matcher::all()->pathExtensionIs($pimple['html_extensions']);
};
// Matches any URI we think points to an asset file.
$pimple['matcher.asset'] = function () use($pimple) {
return Matcher::all()->pathExtensionIs($pimple['asset_extensions']);
};
// Matches any URI that is considered "in scope."
$pimple['matcher.internal'] = function () use($pimple) {
$uri = new Uri($pimple['base_url']);
return Matcher::all()->schemeIs($uri->getScheme())->hostIs($uri->getHost())->pathMatches('~^' . preg_quote($uri->getPath(), '~') . '~');
};
// Matches any URI that is both internal and HTML.
$pimple['matcher.internal_html'] = function () use($pimple) {
return Matcher::all()->add($pimple['matcher.internal'])->add($pimple['matcher.html']);
};
// Matches any URI that is both internal and an asset.
$pimple['matcher.internal_asset'] = function () use($pimple) {
return Matcher::all()->add($pimple['matcher.internal'])->add($pimple['matcher.asset']);
};
}
/**
* Initialize the stream client and resources
*
* @param string $path
*/
protected function initialize($path)
{
$uri = new Uri($path);
if (!ctype_digit($uri->getHost())) {
throw new \InvalidArgumentException(sprintf('path "%s" must be of type integer', $path));
}
$this->length = (int) $uri->getHost();
}
/**
* {@inheritdoc}
*/
public function perform(OperationInterface $operation, ConfigurationInterface $configuration)
{
$preparedRequestParams = $this->prepareRequestParams($operation, $configuration);
$queryString = $this->buildQueryString($preparedRequestParams, $configuration);
$uri = new Uri(sprintf($this->requestTemplate, $configuration->getCountry(), $queryString));
$request = new \GuzzleHttp\Psr7\Request('GET', $uri->withScheme($this->scheme), ['User-Agent' => 'ApaiIO [' . ApaiIO::VERSION . ']']);
$result = $this->client->send($request);
return $result->getBody()->getContents();
}
public static function appendPath($url, $path)
{
$uri = new Psr7Uri($url);
$cutUrl = (string) $uri->withQuery('')->withFragment('');
if ($path === '' || $path[0] === '#') {
return $cutUrl . $path;
} else {
return rtrim($cutUrl, '/') . '/' . ltrim($path, '/');
}
}
/**
* @param array $params {
* @var string $resource Flora resource
* @var int|string $id optional Unique item identifier
* @var string $format optional Output format (default json)
* @var string $action optional API action (default: retrieve)
* @var string $select optional Retrieve only specified attributes
* @var string $filter optional Filter items by criteria
* @var int $limit optional Limit result set
* @var int $page optional Paginate through result set
* @var string $search optional Search items by full-text search
* @var bool $cache optional En-/disable caching (default: true)
* @var bool $authenticate optional Use authentication provider to add some authentication information to request
* @var string $httpMethod optional Explicitly set/override HTTP (GET, POST,...) method
* @var array|\stdClass $data optional Send $data as JSON
* }
* @return \stdClass
* @throws \Flora\Exception
*/
public function execute(array $params)
{
if (!isset($params['resource']) || empty($params['resource'])) {
throw new Exception('Resource must be set');
}
$uri = $this->uri->withPath($this->getPath($params));
foreach (['resource', 'id', 'format'] as $param) {
// remove path params from request params
if (isset($params[$param])) {
unset($params[$param]);
}
}
if (array_key_exists('cache', $params)) {
if ((bool) $params['cache'] === false) {
$params['_'] = time();
}
unset($params['cache']);
}
if (isset($params['action']) && $params['action'] == 'retrieve') {
unset($params['action']);
}
$httpMethod = $this->getHttpMethod($params);
$request = new Request($httpMethod, $uri, ['Referer' => $this->getCurrentUri()]);
if (isset($params['authenticate'])) {
if ((bool) $params['authenticate']) {
if ($this->authProvider === null) {
throw new Exception('Authentication provider is not configured');
}
$request = $this->authProvider->authenticate($request);
}
unset($params['authenticate']);
}
if (!empty($this->defaultParams)) {
$params = array_merge($this->defaultParams, $params);
}
if (!empty($params)) {
$request = $this->applyParameters($request, $params);
}
try {
$response = $this->httpClient->send($request, $this->httpOptions);
} catch (RequestException $e) {
throw new Exception($e->getMessage());
}
$result = $response->getBody();
$contentType = $response->getHeaderLine('Content-Type');
if (strpos($contentType, 'application/json') !== false) {
$result = json_decode($result);
}
$statusCode = $response->getStatusCode();
if ($statusCode < 400) {
return $result;
}
$this->throwError($statusCode, $result->error);
}
/**
* 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) $uri;
}
/**
* {@inheritdoc}
*/
public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property)
{
// Only apply to a full URL.
if (is_string($value) && strpos($value, '://') > 0) {
// URL encode everything after the hostname.
$parsed_url = parse_url($value);
// Fail on seriously malformed URLs.
if ($parsed_url === FALSE) {
throw new MigrateException("Value '{$value}' is not a valid URL");
}
// Iterate over specific pieces of the URL rawurlencoding each one.
$url_parts_to_encode = array('path', 'query', 'fragment');
foreach ($parsed_url as $parsed_url_key => $parsed_url_value) {
if (in_array($parsed_url_key, $url_parts_to_encode)) {
// urlencode() would convert spaces to + signs.
$urlencoded_parsed_url_value = rawurlencode($parsed_url_value);
// Restore special characters depending on which part of the URL this is.
switch ($parsed_url_key) {
case 'query':
$urlencoded_parsed_url_value = str_replace('%26', '&', $urlencoded_parsed_url_value);
break;
case 'path':
$urlencoded_parsed_url_value = str_replace('%2F', '/', $urlencoded_parsed_url_value);
break;
}
$parsed_url[$parsed_url_key] = $urlencoded_parsed_url_value;
}
}
$value = (string) Uri::fromParts($parsed_url);
}
return $value;
}
/**
* Convert relative links, images scr and form actions to absolute
*
* @param ElementFinder $page
* @param string $affectedUrl
*/
public static function convertUrlsToAbsolute(ElementFinder $page, $affectedUrl)
{
$affected = new Uri($affectedUrl);
$srcElements = $page->element('//*[@src] | //*[@href] | //form[@action]');
$baseUrl = $page->value('//base/@href')->getFirst();
foreach ($srcElements as $element) {
$attributeName = 'href';
if ($element->hasAttribute('action') === true and $element->tagName === 'form') {
$attributeName = 'action';
} else {
if ($element->hasAttribute('src') === true) {
$attributeName = 'src';
}
}
$relative = $element->getAttribute($attributeName);
# don`t change javascript in href
if (preg_match('!^\\s*javascript\\s*:\\s*!', $relative)) {
continue;
}
if (parse_url($relative) === false) {
continue;
}
if (!empty($baseUrl) and !preg_match('!^(/|http)!i', $relative)) {
$relative = Uri::resolve(new Uri($baseUrl), $relative);
}
$url = Uri::resolve($affected, (string) $relative);
$element->setAttribute($attributeName, (string) $url);
}
}
/**
* @param RequestInterface $request
* @return RequestInterface
*/
public function __invoke(RequestInterface $request)
{
foreach ($this->params as $param => $value) {
$request = $request->withUri(Uri::withQueryValue($request->getUri(), $param, $value));
}
return $request;
}
public function getForm($formId, $params, $headers)
{
/** @var DOMElement $form */
$dom = new DomDocument();
libxml_use_internal_errors(true);
$dom->loadHTML($this->response());
$xpath = new DOMXpath($dom);
$form = $xpath->query("//form[@id='{$formId}']")->item(0);
$elements = $xpath->query('//input');
$form_params = [];
$allowedTypes = ["hidden", "text", "password"];
foreach ($elements as $element) {
/** @var DOMElement $element */
$type = $element->getAttribute("type");
if (in_array($type, $allowedTypes)) {
$name = $element->getAttribute("name");
$value = $element->getAttribute("value");
$form_params[$name] = $value;
}
}
$headers = array_merge(["Referer" => $this->baseUri], $headers);
$url = Uri::resolve(new Uri($this->baseUri), $form->getAttribute("action"))->__toString();
$method = strtoupper($form->getAttribute("method"));
return ["method" => $method, "url" => $url, "headers" => $headers, "params" => array_merge($form_params, $params)];
}
/**
* 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;
}
/**
* @param string $filename
* @param string $version
*
* @return \Psr\Http\Message\UriInterface
*/
public function uriFor($filename, $version = '')
{
$filename = original_version($filename);
if ($version) {
$filename .= ":{$version}";
}
return Uri::resolve($this->baseUri, $filename);
}
/**
* @param RequestInterface $request
*
* @return RequestInterface
*/
private function appendQueryParams(RequestInterface $request)
{
$queryParams = $this->auth->getQueryParameters();
foreach ($queryParams as $key => $value) {
$uri = Uri::withQueryValue($request->getUri(), $key, $value);
$request = $request->withUri($uri);
}
return $request;
}
/**
* @param RequestInterface $request
*
* @return ResponseInterface
*
* @throws ApiException | SearchLimitException
*/
public function research(RequestInterface $request)
{
try {
$response = $this->httpClient->request('GET', Uri::withQueryValue($request->getUri(), 'apikey', $this->apiKey));
return new Response($response);
} catch (\GuzzleHttp\Exception\ClientException $ex) {
throw ExceptionFactory::createThrowable($ex);
}
}
private function executeKohanaRequest(ServerRequestInterface $request, $redirect = 0)
{
if ($redirect >= self::MAX_REDIRECTS) {
throw new LogicException(sprintf('Maximum Number of redirects (%s) for url %s', self::MAX_REDIRECTS, $request->getUri()));
}
Request::$initial = $kohanaRequest = $this->getKohanaRequest($request);
Request::$user_agent = self::USER_AGENT;
$_FILES = $request->getAttribute('FILES');
$kohanaResponse = $kohanaRequest->execute();
$this->current = $request;
$status = $kohanaResponse->status();
if ($status >= 300 && $status < 400) {
$redirectUri = new Psr7\Uri($kohanaResponse->headers('location'));
$localUri = $redirectUri->withScheme(null)->withUserInfo(null)->withHost(null)->withPort(null);
return $this->executeKohanaRequest(new Psr7\ServerRequest('GET', $localUri), $redirect + 1);
}
return $kohanaResponse;
}
/**
* {@inheritDoc}
*/
public function __invoke(RequestInterface $request, array $options)
{
$next = $this->nextHandler;
if (!$this->config->has('access_token') || $this->config->get('access_token') === null) {
return $next($request, $options);
}
$uri = Uri::withQueryValue($request->getUri(), 'access_token', $this->config->get('access_token')->getToken());
return parent::__invoke($request->withUri($uri)->withHeader('Content-Type', 'application/json'), $options);
}
public function __construct(Options $options, OutputInterface $ouput)
{
$timeout = $options->getTimeout();
$client = new ClientGuzzle(['timeout' => $timeout]);
$url = $options->getUrl();
$response = $client->get($url);
if ($response->getStatusCode() != 200) {
throw new RuntimeException(sprintf('Cannot access this url: "%s"', $url));
}
$uri = new Uri($url);
$baseUri = $uri->getScheme() . '://' . $uri->getHost();
if (!empty($uri->getPort())) {
$baseUri .= ':' . $uri->getPort();
}
$options->setBaseUri($baseUri);
$this->options = $options;
$this->output = $ouput;
}
public static function get(array $options, $key)
{
$stack = HandlerStack::create();
$stack->unshift(Middleware::mapRequest(function (RequestInterface $request) use($key) {
return $request->withUri(Uri::withQueryValue($request->getUri(), 'key', $key));
}));
$options['handler'] = $stack;
return new Client($options);
}
/**
* @param $url
* @param array $params
*
* @return \Psr\Http\Message\UriInterface
*/
private function makeUri($url, $params = array())
{
$uri = \GuzzleHttp\uri_template($this->endpoint, array_merge($this->defaults, $params));
$uri = new Psr7\Uri($uri);
// All arguments must be urlencoded (as per RFC 1738).
$query = Psr7\build_query($params, PHP_QUERY_RFC1738);
$uri = $uri->withQuery($query);
return Psr7\Uri::withQueryValue($uri, 'url', $url);
}
/**
* Uri constructor.
* Overridden constructor to achieve every
* request to the ZOHO should have Auth Token
*
* @param string $uri
* @param ConfigurationInterface $configuration
*/
public function __construct($uri = '', ConfigurationInterface $configuration)
{
if ($uri != null) {
$parts = parse_url($uri);
if ($parts === false || !array_key_exists('query', $parts)) {
return parent::__construct($uri . '?authtoken=' . $configuration->getAuthToken());
}
return parent::__construct(str_replace($parts['query'], 'authtoken=' . $configuration->getAuthToken() . '&' . $parts['query'], $uri));
}
}
/**
* Inject credentials information into the query parameters
*
* @param RequestInterface $request
* @param array $options
*
* @return GuzzleResponseInterface
*/
public function __invoke(RequestInterface $request, array $options)
{
if ($request->getUri()->getScheme() == 'https' && $options['auth'] == static::AUTH_NAME) {
$uri = Uri::withQueryValue($request->getUri(), 'client_id', $this->userKey ?: $this->apiKey);
$uri = Uri::withQueryValue($uri, 'client_secret', $this->secret);
$request = $request->withUri($uri);
}
$fn = $this->nextHandler;
return $fn($request, $options);
}
/**
* @param null|string $method HTTP method for the request.
* @param null|string $uri URI for the request.
* @param array $headers Headers for the message.
* @param string|resource|StreamInterface $body Message body.
* @param string $protocolVersion HTTP protocol version.
*
* @throws InvalidArgumentException for an invalid URI
*/
public function __construct($method, $uri, array $headers = [], $body = null, $protocolVersion = '1.1')
{
if (is_string($uri)) {
$uri = new Uri($uri);
} elseif (!$uri instanceof UriInterface) {
throw new \InvalidArgumentException('URI must be a string or Psr\\Http\\Message\\UriInterface');
}
$this->method = strtoupper($method);
$this->uri = $uri;
$this->setHeaders($headers);
$this->protocol = $protocolVersion;
$host = $uri->getHost();
if ($host && !$this->hasHeader('Host')) {
$this->updateHostFromUri($host);
}
if ($body) {
$this->stream = stream_for($body);
}
}
/**
* {@inheritDoc}
*/
public function __invoke(RequestInterface $request, array $options)
{
$next = $this->nextHandler;
if (!$this->config->get('secure_requests')) {
return $next($request, $options);
}
$uri = $request->getUri();
$sig = $this->generateSig($this->getPath($uri), $this->getQueryParams($uri), $this->config->get('client_secret'));
$uri = Uri::withQueryValue($uri, 'sig', $sig);
return parent::__invoke($request->withUri($uri), $options);
}
public function get($url, array $options = [], \Closure $processor = null)
{
$url = Psr7\Uri::resolve($this->baseUri, $url);
$response = $this->httpClient->get($url, $options);
if (null !== $processor) {
$response = $processor($response);
}
$crawler = new Crawler(null, (string) $url, (string) $this->baseUri);
$crawler->addContent($response->getBody());
return $crawler;
}
/**
* Moves the URI of the queue to the URI in the input parameter.
*
* @return callable
*/
private function queueUrl()
{
return static function (callable $handler) {
return function (CommandInterface $c, RequestInterface $r = null) use($handler) {
if ($c->hasParam('QueueUrl')) {
$uri = Uri::resolve($r->getUri(), $c['QueueUrl']);
$r = $r->withUri($uri);
}
return $handler($c, $r);
};
};
}
/**
* @param string $attribute
* @param UriInterface $base
*/
private function resolveLinkAttribute($attribute, UriInterface $base)
{
$elements = $this->xpath->query("//*[@{$attribute} and not(contains(@{$attribute}, \"://\"))]");
foreach ($elements as $element) {
try {
$resolved = Uri::resolve($base, $element->getAttribute($attribute));
$element->setAttribute($attribute, $resolved->__toString());
} catch (InvalidArgumentException $e) {
// Tolerate invalid urls
}
}
}
private function extractHeaders(BrowserKitRequest $request)
{
$headers = [];
$server = $request->getServer();
$uri = new Uri($request->getUri());
$server['HTTP_HOST'] = $uri->getHost();
$port = $uri->getPort();
if ($port !== null && $port !== 443 && $port != 80) {
$server['HTTP_HOST'] .= ':' . $port;
}
$contentHeaders = array('Content-Length' => true, 'Content-Md5' => true, 'Content-Type' => true);
foreach ($server as $header => $val) {
$header = implode('-', array_map('ucfirst', explode('-', strtolower(str_replace('_', '-', $header)))));
if (strpos($header, 'Http-') === 0) {
$headers[substr($header, 5)] = $val;
} elseif (isset($contentHeaders[$header])) {
$headers[$header] = $val;
}
}
return $headers;
}
/**
* 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;
}
/**
* @test
*/
public function invoke_QueryParameters_Success()
{
$this->auth->expects($this->once())->method('getHeaders')->willReturn([]);
$this->auth->expects($this->once())->method('getQueryParameters')->willReturn(['jwt' => 'YYYY', 'otherParam' => 'YYYY']);
$this->request->expects($this->exactly(3))->method('getUri')->willReturn($this->uri);
$this->request->expects($this->exactly(2))->method('withUri')->withConsecutive(Uri::withQueryValue($this->uri, 'jwt', 'YYYY'), Uri::withQueryValue($this->uri, 'otherParam', 'YYYY'))->willReturnSelf();
$middleware = new ConnectMiddleware($this->auth, $this->appContext);
$callable = $middleware(function (RequestInterface $actualRequest, array $options) {
$this->assertEquals($this->request, $actualRequest);
$this->assertEquals(['Hello World'], $options);
});
$callable($this->request, ['Hello World']);
}
