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<?php namespace Phabricator\Client\Curl; |
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use BuildR\Foundation\Exception\RuntimeException; |
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use Phabricator\Phabricator; |
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/** |
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* Class CurlRequest |
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* |
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* @package Phabricator\Client |
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* @author Zoltán Borsos <[email protected]> |
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* @license http://opensource.org/licenses/gpl-3.0.html GNU General Public License, version 3 |
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* @version 1.0.0 |
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*/ |
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class CurlRequest { |
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/** |
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* @var string The url to the request be made |
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*/ |
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private $requestUrl; |
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/** |
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* @var Resource CURL resource |
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*/ |
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private $handler; |
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/** |
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* Constructor |
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* |
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* @param string $requestUrl |
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*/ |
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public function __construct($requestUrl) { |
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$this->requestUrl = $requestUrl; |
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$this->initialize(); |
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} |
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/** |
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* Initialize the CURL session |
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*/ |
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public function initialize() { |
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$this->handler = curl_init(); |
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$this->setOption(CURLOPT_URL, $this->requestUrl) |
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->setOption(CURLOPT_VERBOSE, 0) |
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->setOption(CURLOPT_HEADER, 0); |
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} |
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/** |
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* Set an opt in current curl handler |
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* |
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* @param int $option |
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* @param mixed $value |
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* |
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* @throws \BuildR\Foundation\Exception\RuntimeException |
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* |
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* @return \Phabricator\Client\Curl\CurlRequest |
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*/ |
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public function setOption($option, $value) { |
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//Silence it because errors handled differently |
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$res = @curl_setopt($this->handler, $option, $value); |
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if($res === TRUE) { |
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return $this; |
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} |
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throw new RuntimeException('Failed to set the following option: ' . $option); |
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} |
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/** |
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* Set multiple options with an associative array |
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* |
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* @param $options |
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* |
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* @return \Phabricator\Client\Curl\CurlRequest |
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*/ |
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public function setOptionFromArray($options) { |
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foreach($options as $option => $value) { |
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$this->setOption($option, $value); |
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} |
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return $this; |
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} |
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/** |
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* Set the posted data. And also set the CURLOPT_POST option to TRUE, if is |
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* not set already. |
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* |
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* @param array $postData |
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* |
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* @codeCoverageIgnore |
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*/ |
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public function setPostData(array $postData) { |
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$this->setOption(CURLOPT_POST, 1) |
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->setOption(CURLOPT_POSTFIELDS, $postData); |
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} |
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/** |
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* Close the current request |
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*/ |
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public function close() { |
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curl_close($this->handler); |
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} |
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/** |
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* Execute the prepared request and optionally returns the response |
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* |
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* @param bool $returnTransfer Returns the returned response |
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* |
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* @throws \BuildR\Foundation\Exception\RuntimeException |
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* |
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* @return array|\stdClass |
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* |
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* @codeCoverageIgnore |
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*/ |
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public function execute($returnTransfer = TRUE) { |
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//Need transfer return |
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if($returnTransfer === TRUE) { |
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$this->setOption(CURLOPT_RETURNTRANSFER, 1); |
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} |
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$result = curl_exec($this->handler); |
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//Error handling |
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if(curl_errno($this->handler)) { |
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$format = [curl_errno($this->handler), curl_error($this->handler)]; |
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$this->close(); |
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throw RuntimeException::createByFormat('Error executing request, error code: %s, Message: %s', $format); |
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} |
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return $result; |
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} |
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} |
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