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<?php |
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function wfDebugLog($section, $message) |
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{ |
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// no op, needed by the mediawiki oauth library. |
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} |
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class OAuthUtility |
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{ |
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private $consumerToken; |
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private $consumerSecret; |
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private $baseUrl; |
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private $baseUrlInternal; |
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public function __construct($consumerToken, $consumerSecret, $baseUrl, $baseUrlInternal) |
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{ |
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$this->consumerSecret = $consumerSecret; |
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$this->consumerToken = $consumerToken; |
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$this->baseUrl = $baseUrl; |
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$this->baseUrlInternal = $baseUrlInternal; |
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} |
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public function getRequestToken() |
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{ |
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global $toolUserAgent; |
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$endpoint = $this->baseUrlInternal . '/initiate&format=json&oauth_callback=oob'; |
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$c = new OAuthConsumer($this->consumerToken, $this->consumerSecret); |
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$parsed = parse_url($endpoint); |
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$params = array(); |
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parse_str($parsed['query'], $params); |
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$req_req = OAuthRequest::from_consumer_and_token($c, null, "GET", $endpoint, $params); |
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$hmac_method = new OAuthSignatureMethod_HMAC_SHA1(); |
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$req_req->sign_request($hmac_method, $c, null); |
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$ch = curl_init(); |
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curl_setopt($ch, CURLOPT_URL, (string)$req_req); |
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); |
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curl_setopt($ch, CURLOPT_HEADER, 0); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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curl_setopt($ch, CURLOPT_USERAGENT, $toolUserAgent); |
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$data = curl_exec($ch); |
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if (!$data) { |
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throw new Exception('Curl error: ' . curl_error($ch)); |
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} |
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$token = json_decode($data); |
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if (!isset($token) || isset($token->error)) { |
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throw new Exception("Error encountered while getting token."); |
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} |
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return $token; |
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} |
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public function getAuthoriseUrl($requestToken) |
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{ |
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return "{$this->baseUrl}/authorize&oauth_token={$requestToken->key}&oauth_consumer_key={$this->consumerToken}"; |
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} |
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public function callbackCompleted($requestToken, $requestSecret, $verifyToken) |
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{ |
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global $toolUserAgent; |
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$endpoint = $this->baseUrlInternal . '/token&format=json'; |
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$c = new OAuthConsumer($this->consumerToken, $this->consumerSecret); |
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$rc = new OAuthConsumer($requestToken, $requestSecret); |
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$parsed = parse_url($endpoint); |
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parse_str($parsed['query'], $params); |
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$params['oauth_verifier'] = trim($verifyToken); |
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$acc_req = OAuthRequest::from_consumer_and_token($c, $rc, "GET", $endpoint, $params); |
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$hmac_method = new OAuthSignatureMethod_HMAC_SHA1(); |
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$acc_req->sign_request($hmac_method, $c, $rc); |
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unset($ch); |
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$ch = curl_init(); |
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curl_setopt($ch, CURLOPT_URL, (string)$acc_req); |
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); |
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curl_setopt($ch, CURLOPT_HEADER, 0); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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curl_setopt($ch, CURLOPT_USERAGENT, $toolUserAgent); |
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$data = curl_exec($ch); |
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if (!$data) { |
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throw new Exception('Curl error: ' . curl_error($ch)); |
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} |
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$token = json_decode($data); |
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return $token; |
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} |
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public function apiCall($apiParams, $accessToken, $accessSecret, $method = "GET") |
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{ |
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global $mediawikiWebServiceEndpoint, $toolUserAgent; |
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$userToken = new OAuthToken($accessToken, $accessSecret); |
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$apiParams['format'] = 'json'; |
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$c = new OAuthConsumer($this->consumerToken, $this->consumerSecret); |
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$api_req = OAuthRequest::from_consumer_and_token( |
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$c, // Consumer |
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$userToken, // User Access Token |
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$method, // HTTP Method |
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$mediawikiWebServiceEndpoint, // Endpoint url |
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$apiParams // Extra signed parameters |
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); |
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$hmac_method = new OAuthSignatureMethod_HMAC_SHA1(); |
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$api_req->sign_request($hmac_method, $c, $userToken); |
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$ch = curl_init(); |
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if ($method == "GET") { |
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curl_setopt($ch, CURLOPT_URL, $mediawikiWebServiceEndpoint . "?" . http_build_query($apiParams)); |
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} |
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if ($method == "POST") { |
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curl_setopt($ch, CURLOPT_URL, $mediawikiWebServiceEndpoint); |
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curl_setopt($ch, CURLOPT_POST, count($apiParams)); |
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curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($apiParams)); |
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} |
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curl_setopt($ch, CURLOPT_HEADER, 0); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); |
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curl_setopt($ch, CURLOPT_HTTPHEADER, array($api_req->to_header())); // Authorization header required for api |
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curl_setopt($ch, CURLOPT_USERAGENT, $toolUserAgent); |
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$data = curl_exec($ch); |
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if (!$data) { |
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throw new Exception('Curl error: ' . curl_error($ch)); |
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} |
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return json_decode($data); |
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} |
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public function getIdentity($accessToken, $accessSecret) |
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{ |
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global $toolUserAgent; |
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$endpoint = $this->baseUrlInternal . '/identify&format=json'; |
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$c = new OAuthConsumer($this->consumerToken, $this->consumerSecret); |
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$rc = new OAuthToken($accessToken, $accessSecret); |
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$parsed = parse_url($endpoint); |
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parse_str($parsed['query'], $params); |
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$acc_req = OAuthRequest::from_consumer_and_token($c, $rc, "GET", $endpoint, $params); |
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$hmac_method = new OAuthSignatureMethod_HMAC_SHA1(); |
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$acc_req->sign_request($hmac_method, $c, $rc); |
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unset($ch); |
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$ch = curl_init(); |
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curl_setopt($ch, CURLOPT_URL, (string)$acc_req); |
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); |
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curl_setopt($ch, CURLOPT_HEADER, 0); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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curl_setopt($ch, CURLOPT_USERAGENT, $toolUserAgent); |
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$data = curl_exec($ch); |
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if (!$data) { |
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throw new Exception('Curl error: ' . curl_error($ch)); |
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} |
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$decodedData = json_decode($data); |
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if (isset($decodedData->error)) { |
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throw new TransactionException($decodedData->error); |
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} |
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$identity = JWT::decode($data, $this->consumerSecret); |
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return $identity; |
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} |
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} |
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enwikipedia-acc /
waca
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.