Esempio n. 1
0
 /**
  * Parse/expand request parameters and create a fully qualified
  * request uri.
  * @static
  * @param string $servicePath
  * @param string $restPath
  * @param array $params
  * @return string $requestUrl
  */
 static function createRequestUri($servicePath, $restPath, $params)
 {
     $requestUrl = $servicePath . $restPath;
     $uriTemplateVars = array();
     $queryVars = array();
     foreach ($params as $paramName => $paramSpec) {
         // Discovery v1.0 puts the canonical location under the 'location' field.
         if (!isset($paramSpec['location'])) {
             $paramSpec['location'] = $paramSpec['restParameterType'];
         }
         if ($paramSpec['type'] == 'boolean') {
             $paramSpec['value'] = $paramSpec['value'] ? 'true' : 'false';
         }
         if ($paramSpec['location'] == 'path') {
             $uriTemplateVars[$paramName] = $paramSpec['value'];
         } else {
             if (isset($paramSpec['repeated']) && is_array($paramSpec['value'])) {
                 foreach ($paramSpec['value'] as $value) {
                     $queryVars[] = $paramName . '=' . rawurlencode($value);
                 }
             } else {
                 $queryVars[] = $paramName . '=' . rawurlencode($paramSpec['value']);
             }
         }
     }
     if (count($uriTemplateVars)) {
         $uriTemplateParser = new URI_Template_Parser($requestUrl);
         $requestUrl = $uriTemplateParser->expand($uriTemplateVars);
     }
     //FIXME work around for the the uri template lib which url encodes
     // the @'s & confuses our servers.
     $requestUrl = str_replace('%40', '@', $requestUrl);
     if (count($queryVars)) {
         $requestUrl .= '?' . implode($queryVars, '&');
     }
     return $requestUrl;
 }
Esempio n. 2
0
 /**
  * Executes a apiServiceRequest using a RESTful call by transforming it into a apiHttpRequest, execute it via apiIO::authenticatedRequest()
  * and returning the json decoded result
  *
  * @param apiServiceRequest $request
  * @return array decoded result
  * @throws apiServiceException on server side error (ie: not authenticated, invalid or malformed post body, invalid url, etc)
  */
 public static function execute(apiServiceRequest $request)
 {
     global $apiTypeHandlers;
     $result = null;
     $requestUrl = $request->getRestBasePath() . $request->getRestPath();
     $uriTemplateVars = array();
     $queryVars = array();
     foreach ($request->getParameters() as $paramName => $paramSpec) {
         // Discovery v1.0 puts the canonical location under the 'location' field.
         if (!isset($paramSpec['location'])) {
             $paramSpec['location'] = $paramSpec['restParameterType'];
         }
         if ($paramSpec['location'] == 'path') {
             $uriTemplateVars[$paramName] = $paramSpec['value'];
         } else {
             if ($paramSpec['type'] == 'boolean') {
                 $paramSpec['value'] = $paramSpec['value'] ? 'true' : 'false';
             }
             if (isset($paramSpec['repeated']) && is_array($paramSpec['value'])) {
                 foreach ($paramSpec['value'] as $value) {
                     $queryVars[] = $paramName . '=' . rawurlencode($value);
                 }
             } else {
                 $queryVars[] = $paramName . '=' . rawurlencode($paramSpec['value']);
             }
         }
     }
     $queryVars[] = 'alt=json';
     if (count($uriTemplateVars)) {
         $uriTemplateParser = new URI_Template_Parser($requestUrl);
         $requestUrl = $uriTemplateParser->expand($uriTemplateVars);
     }
     //FIXME work around for the the uri template lib which url encodes the @'s & confuses our servers
     $requestUrl = str_replace('%40', '@', $requestUrl);
     //EOFIX
     //FIXME temp work around to make @groups/{@following,@followers} work (something which we should really be fixing in our API)
     if (strpos($requestUrl, '/@groups') && (strpos($requestUrl, '/@following') || strpos($requestUrl, '/@followers'))) {
         $requestUrl = str_replace('/@self', '', $requestUrl);
     }
     //EOFIX
     if (count($queryVars)) {
         $requestUrl .= '?' . implode($queryVars, '&');
     }
     $httpRequest = new apiHttpRequest($requestUrl, $request->getHttpMethod(), null, $request->getPostBody());
     // Add a content-type: application/json header so the server knows how to interpret the post body
     if ($request->getPostBody()) {
         $contentTypeHeader = array('Content-Type: application/json; charset=UTF-8', 'Content-Length: ' . self::getStrLen($request->getPostBody()));
         if ($httpRequest->getHeaders()) {
             $contentTypeHeader = array_merge($httpRequest->getHeaders(), $contentTypeHeader);
         }
         $httpRequest->setHeaders($contentTypeHeader);
     }
     $httpRequest = $request->getIo()->authenticatedRequest($httpRequest);
     if ($httpRequest->getResponseHttpCode() != '200' && $httpRequest->getResponseHttpCode() != '201' && $httpRequest->getResponseHttpCode() != '204') {
         $responseBody = $httpRequest->getResponseBody();
         if (($responseBody = json_decode($responseBody, true)) != null && isset($responseBody['error']['message']) && isset($responseBody['error']['code'])) {
             // if we're getting a json encoded error definition, use that instead of the raw response body for improved readability
             $errorMessage = "Error calling " . $httpRequest->getUrl() . ": ({$responseBody['error']['code']}) {$responseBody['error']['message']}";
         } else {
             $errorMessage = "Error calling " . $httpRequest->getMethod() . " " . $httpRequest->getUrl() . ": (" . $httpRequest->getResponseHttpCode() . ") " . $httpRequest->getResponseBody();
         }
         throw new apiServiceException($errorMessage);
     }
     $decodedResponse = null;
     if ($httpRequest->getResponseHttpCode() != '204') {
         // Only attempt to decode the response, if the response code wasn't (204) 'no content'
         if (($decodedResponse = json_decode($httpRequest->getResponseBody(), true)) == null) {
             throw new apiServiceException("Invalid json in service response: " . $httpRequest->getResponseBody());
         }
     }
     //FIXME currently everything is wrapped in a data envelope, but hopefully this might change some day
     $ret = isset($decodedResponse['data']) ? $decodedResponse['data'] : $decodedResponse;
     // Add a 'continuationToken' element to the response if the response contains a next link (so you can call it using the 'c' param)
     $ret = self::checkNextLink($ret);
     // if the response type has a registered type handler, call & return it instead of the raw response array
     if (isset($ret['kind']) && isset($apiTypeHandlers[$ret['kind']])) {
         $ret = new $apiTypeHandlers[$ret['kind']]($ret);
     }
     return $ret;
 }
 public function __construct($template)
 {
     self::$reserved = array_merge(self::$gen_delims, self::$sub_delims);
     self::$reserved_pct = array_merge(self::$gen_delims_pct, self::$sub_delims_pct);
     $this->template = $template;
 }
    $tests_run = 0;
    $tests_passed = 0;
    ob_start();
	foreach($std_tests as $title => $tests) {
?>
		<h2><?php 
echo $title;
?>
</h2>
		<ul id="<?php 
echo md5($title);
?>
" class="test-results">
		<? foreach($tests as $uri_template => $expected) {
            $tests_run++;
			$parser = new URI_Template_Parser($uri_template);
			$output = $msg = '';
			try {
				$output = $parser->expand($std_vars);
			} catch(Exception $e) {
				$msg = "Error: ". $e->getMessage();
			}
            if($output == $expected) {
                $tests_passed++;
                $class = 'pass';
            } else {
                $class = 'fail';
            }
			$output = $output?$output:$msg;
			renderTest($class, '', $uri_template, $output, $expected);
		} ?>