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<?php |
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namespace Redbox\Twitch\Transport\Adapter; |
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class Curl implements AdapterInterface |
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{ |
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/** |
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* @var resource |
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*/ |
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protected $curl; |
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/** |
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* @var int |
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*/ |
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protected $timeout = 30; |
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/** |
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* @var int |
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*/ |
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protected $connect_timeout = 30; |
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/** |
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* Verify that we can support the curl extention. |
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* If this is not the case we will throw a BadFunctionCallException. |
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* |
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* @throws BadFunctionCallException |
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* @return bool |
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*/ |
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public function verifySupport() |
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{ |
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if (!extension_loaded('curl')) { |
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throw new \BadFunctionCallException('The cURL extension is required.'); |
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} |
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return true; |
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} |
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/** |
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* Initialize curl and close the connection if |
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* needed. |
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*/ |
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public function open() |
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{ |
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if (is_resource($this->curl)) { |
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$this->close(); |
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} |
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$this->curl = curl_init(); |
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} |
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/** |
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* Close the curl connection |
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*/ |
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public function close() |
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{ |
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if ($this->curl) { |
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curl_close($this->curl); |
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} |
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} |
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/** |
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* Send the request to the server. |
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* |
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* @param $address |
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* @param $method |
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* @param null $headers |
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* @param null $body |
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* @return mixed |
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*/ |
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public function send($address, $method, $headers = null, $body = null) |
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{ |
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// Set connection options |
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curl_setopt($this->curl, CURLOPT_URL, $address); |
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curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, $method); |
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curl_setopt($this->curl, CURLOPT_HEADER, false); |
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curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, true); |
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curl_setopt($this->curl, CURLOPT_VERBOSE, false); |
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if (is_array($headers)) { |
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$curlHeaders = array(); |
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foreach ($headers as $k => $v) { |
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$curlHeaders[] = "$k: $v"; |
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} |
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curl_setopt($this->curl, CURLOPT_HTTPHEADER, $curlHeaders); |
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} |
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if (is_array($body) === true && count($body) > 0) { |
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curl_setopt($this->curl, CURLOPT_POSTFIELDS, $body); |
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} |
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return curl_exec($this->curl); |
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} |
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/** |
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* Return the HTTP status code |
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* |
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* @return mixed |
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*/ |
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public function getHttpStatusCode() |
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{ |
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return curl_getinfo($this->curl, CURLINFO_HTTP_CODE); |
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} |
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/** |
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* Return the content-type header set by the server. |
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* |
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* @return mixed |
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*/ |
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public function getContentType() |
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{ |
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return curl_getinfo($this->curl, CURLINFO_CONTENT_TYPE); |
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} |
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} |
johnnymast /
redbox-twitch
