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<?php |
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namespace ddlzz\AmoAPI\Request; |
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use ddlzz\AmoAPI\Exception\CurlException; |
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/** |
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* An abstraction layer for interacting with cURL library. |
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* |
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* @author ddlzz |
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*/ |
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class Curl |
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{ |
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/** @var resource */ |
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private $handle; |
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public function init() |
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{ |
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$this->handle = curl_init(); |
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} |
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public function close() |
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{ |
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curl_close($this->handle); |
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} |
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/** |
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* @throws CurlException |
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* |
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* @return array|false |
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*/ |
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public function exec() |
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{ |
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if (!is_resource($this->handle)) { |
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throw new CurlException('Curl class is not properly initialized'); |
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} |
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return curl_exec($this->handle); |
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} |
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/** |
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* @return resource |
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*/ |
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public function getResource() |
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{ |
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return $this->handle; |
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} |
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/////////////////////////////// |
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// The list of possible options |
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/////////////////////////////// |
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/** |
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* @param string $url |
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* |
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* @throws CurlException |
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* |
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* @return bool |
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*/ |
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public function setUrl($url) |
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{ |
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return $this->setOpt(CURLOPT_URL, $url); |
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} |
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/** |
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* @param bool $value |
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* |
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* @throws CurlException |
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* |
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* @return bool |
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*/ |
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public function setReturnTransfer($value) |
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{ |
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return $this->setOpt(CURLOPT_RETURNTRANSFER, $value); |
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} |
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/** |
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* @param string $agent |
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* |
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* @return bool |
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*/ |
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public function setUserAgent($agent) |
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{ |
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return $this->setOpt(CURLOPT_USERAGENT, $agent); |
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} |
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/** |
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* @param array $header |
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* |
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* @return bool |
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*/ |
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public function setHttpHeader(array $header) |
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{ |
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return $this->setOpt(CURLOPT_HTTPHEADER, $header); |
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} |
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/** |
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* @param bool $value |
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* |
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* @return bool |
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*/ |
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public function setHeader($value) |
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{ |
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return $this->setOpt(CURLOPT_HEADER, $value); |
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} |
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/** |
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* @param string $cookie |
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* |
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* @return bool |
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*/ |
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public function setCookieFile($cookie) |
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{ |
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return $this->setOpt(CURLOPT_COOKIEFILE, $cookie); |
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} |
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/** |
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* @param string $cookieJar |
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* |
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* @return bool |
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*/ |
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public function setCookieJar($cookieJar) |
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{ |
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return $this->setOpt(CURLOPT_COOKIEJAR, $cookieJar); |
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} |
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/** |
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* @param bool $value |
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* |
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* @return bool |
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*/ |
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public function setSSLVerifyPeer($value) |
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{ |
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return $this->setOpt(CURLOPT_SSL_VERIFYPEER, $value); |
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} |
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/** |
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* @param int $value |
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* |
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* @return bool |
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*/ |
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public function setSSLVerifyHost($value) |
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{ |
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return $this->setOpt(CURLOPT_SSL_VERIFYHOST, $value); |
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} |
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/** |
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* @param string $request |
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* |
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* @return bool |
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*/ |
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public function setCustomRequest($request) |
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{ |
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return $this->setOpt(CURLOPT_CUSTOMREQUEST, $request); |
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} |
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/** |
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* @param mixed $fields |
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* |
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* @return bool |
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*/ |
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public function setPostFields($fields) |
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{ |
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return $this->setOpt(CURLOPT_POSTFIELDS, $fields); |
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} |
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////////////////////// |
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// The end of the list |
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////////////////////// |
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/** |
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* @return int |
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*/ |
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public function getHttpCode() |
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{ |
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return curl_getinfo($this->handle, CURLINFO_HTTP_CODE); |
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} |
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/** |
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* Closes the connection in case of abnormal termination. |
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*/ |
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public function __destruct() |
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{ |
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if (is_resource($this->handle)) { |
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curl_close($this->handle); |
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} |
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} |
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/** |
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* Sets various cURL options. |
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* |
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* @param string $option |
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* @param mixed $value |
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* |
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* @throws CurlException |
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* |
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* @return bool |
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*/ |
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private function setOpt($option, $value) |
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{ |
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if (!is_resource($this->handle)) { |
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throw new CurlException('Curl class is not properly initialized'); |
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} |
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return curl_setopt($this->handle, $option, $value); |
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} |
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} |
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