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<?php |
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namespace Onoi\HttpRequest; |
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use InvalidArgumentException; |
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/** |
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* @license GNU GPL v2+ |
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* @since 1.0 |
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* |
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* @author mwjames |
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*/ |
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class CurlRequest implements HttpRequest { |
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/** |
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* @var resource |
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*/ |
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private $handle; |
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/** |
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* @var array |
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*/ |
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protected $options = array(); |
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/** |
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* @since 1.0 |
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* |
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* @param resource $handle |
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*/ |
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public function __construct( $handle ) { |
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if ( get_resource_type( $handle ) !== 'curl' ) { |
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throw new InvalidArgumentException( "Expected a cURL resource type" ); |
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} |
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$this->handle = $handle; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @return boolean |
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*/ |
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public function ping() { |
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if ( curl_getinfo( $this->handle, CURLINFO_EFFECTIVE_URL ) === '' ) { |
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return false; |
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} |
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// Copy the handle to avoid diluting the resource |
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$handle = curl_copy_handle( $this->handle ); |
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curl_setopt_array( $handle, array( |
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CURLOPT_HEADER => false, |
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CURLOPT_RETURNTRANSFER, true, |
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CURLOPT_CONNECTTIMEOUT => 5, |
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CURLOPT_FRESH_CONNECT => false, |
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CURLOPT_FAILONERROR => true |
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) ); |
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curl_exec( $handle ); |
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return curl_errno( $handle ) == 0; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param string $name |
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* @param mixed $value |
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*/ |
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public function setOption( $name, $value ) { |
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$this->options[$name] = $value; |
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// Internal ONOI options are not further relayed |
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if ( strpos( $name, 'ONOI_HTTP_REQUEST' ) !== false ) { |
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return; |
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} |
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curl_setopt( |
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$this->handle, |
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$name, |
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$value |
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); |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param string $name |
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* |
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* @return mixed|null |
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*/ |
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public function getOption( $name ) { |
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return isset( $this->options[$name] ) ? $this->options[$name] : null; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param string|null $name |
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* |
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* @return mixed |
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*/ |
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public function getLastTransferInfo( $name = null ) { |
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return curl_getinfo( $this->handle, $name ); |
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} |
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/** |
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* @since 1.0 |
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* |
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* @return string |
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*/ |
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public function getLastError() { |
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return curl_error( $this->handle ); |
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} |
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/** |
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* @since 1.0 |
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* |
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* @return integer |
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*/ |
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2 |
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public function getLastErrorCode() { |
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return curl_errno( $this->handle ); |
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} |
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/** |
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* @since 1.0 |
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* |
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* @return mixed |
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*/ |
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2 |
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public function execute() { |
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$this->options = array(); |
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return curl_exec( $this->handle ); |
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} |
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/** |
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* Use __invoke to return the handle in order to avoid cluttering the |
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140
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* interface |
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* |
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* @since 1.0 |
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*/ |
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3 |
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public function __invoke() { |
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return $this->handle; |
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} |
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/** |
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149
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* @since 1.0 |
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*/ |
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151
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10 |
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public function __destruct() { |
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10 |
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curl_close( $this->handle ); |
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10 |
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} |
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155
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} |
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onoi /
http-request
