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<?php |
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namespace Coco\SourceWatcher\Core\Api; |
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use Coco\SourceWatcher\Core\SourceWatcherException; |
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use Coco\SourceWatcher\Utils\i18n; |
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/** |
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* Class ApiReader |
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* |
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* When you describe the endpoint, you list the end path only (hence the term "end point"). |
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* The full path that contains both the base path and the endpoint is often called a resource URL. |
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* |
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* @package Coco\SourceWatcher\Core\Api |
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*/ |
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class ApiReader implements Reader |
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{ |
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/** |
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* @var string |
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*/ |
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protected ?string $resourceURL = null; |
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/** |
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* @var int |
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*/ |
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protected int $timeout = 5; |
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/** |
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* @var int |
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*/ |
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protected int $currentAttempt; |
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/** |
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* @var int |
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*/ |
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protected int $attempts = 3; |
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/** |
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* ApiReader constructor. |
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*/ |
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public function __construct () |
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{ |
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$this->currentAttempt = 1; |
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} |
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/** |
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* @return string |
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*/ |
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public function getResourceURL () : string |
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{ |
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return $this->resourceURL; |
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} |
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/** |
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* @param string $resourceURL |
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*/ |
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public function setResourceURL ( string $resourceURL ) : void |
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{ |
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$this->resourceURL = $resourceURL; |
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} |
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/** |
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* @return int |
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*/ |
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public function getTimeout () : int |
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{ |
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return $this->timeout; |
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} |
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/** |
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* @param int $timeout |
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*/ |
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public function setTimeout ( int $timeout ) : void |
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{ |
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$this->timeout = $timeout; |
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} |
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/** |
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* @return bool|string |
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* @throws SourceWatcherException |
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*/ |
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public function read () |
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{ |
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if ( $this->resourceURL == null || $this->resourceURL == "" ) { |
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throw new SourceWatcherException( i18n::getInstance()->getText( "en_US", ApiReader::class, "No_Resource_URL_Found" ) ); |
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} |
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$curl = curl_init(); |
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curl_setopt( $curl, CURLOPT_URL, $this->resourceURL ); |
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curl_setopt( $curl, CURLOPT_RETURNTRANSFER, 1 ); |
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curl_setopt( $curl, CURLOPT_CONNECTTIMEOUT, $this->timeout ); |
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/** |
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* https://www.php.net/manual/en/function.curl-exec.php |
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* |
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* Returns TRUE on success or FALSE on failure. |
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* However, if the CURLOPT_RETURNTRANSFER option is set, it will return the result on success, FALSE on failure. |
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*/ |
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$response = curl_exec( $curl ); |
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curl_close( $curl ); |
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if ( $response == false ) { |
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if ( $this->currentAttempt < $this->attempts ) { |
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$this->currentAttempt++; |
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$this->read(); |
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} |
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} |
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return $response; |
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} |
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} |
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TheCocoTeam /
source-watcher-core
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