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<?php |
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/** |
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* Class URL |
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* |
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* (wtb new name - URL is misleading...) |
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* |
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* @filesource URL.php |
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* @created 18.02.2016 |
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* @package chillerlan\TinyCurl |
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* @author Smiley <[email protected]> |
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* @copyright 2016 Smiley |
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* @license MIT |
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*/ |
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namespace chillerlan\TinyCurl; |
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/** |
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* @todo -> Container |
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* |
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* @property string url |
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* @property string method |
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* @property string scheme |
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* @property string host |
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* @property string port |
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* @property string path |
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* @property string query |
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* @property string fragment |
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* @property array params |
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* @property array parsedquery |
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* @property mixed body |
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* @property array headers |
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*/ |
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class URL{ |
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const URL_PARTS = ['scheme', 'host', 'port', 'path', 'query', 'fragment']; |
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const ALLOWED_SCHEMES = ['http', 'https']; |
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const ALLOWED_METHODS = ['DELETE', 'GET', 'HEAD', 'OPTIONS', 'PATCH', 'POST', 'PUT']; |
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/** |
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* @var string |
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*/ |
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protected $url; |
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/** |
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* @var string |
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*/ |
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protected $method; |
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/** |
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* @var string |
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*/ |
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protected $scheme; |
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/** |
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* @var string |
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*/ |
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protected $host; |
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/** |
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* @var int |
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*/ |
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protected $port; |
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/** |
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* @var string |
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*/ |
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protected $path; |
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/** |
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* @var string |
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*/ |
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protected $query; |
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/** |
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* @var string |
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*/ |
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protected $fragment; |
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/** |
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* @var array |
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*/ |
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protected $parsedquery = []; |
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/** |
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* @var array |
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*/ |
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protected $params = []; |
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/** |
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* @var mixed |
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*/ |
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protected $body; |
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/** |
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* @var array |
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*/ |
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protected $headers = []; |
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/** |
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* URL constructor. |
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* |
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* @param string $url |
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* @param array $params |
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* @param string $method |
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* @param mixed $body |
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* @param array $headers |
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*/ |
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public function __construct(string $url, array $params = [], string $method = 'GET', $body = null, array $headers = []){ |
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$this->url = $url; |
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$this->params = $params; |
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$this->body = $body; |
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$this->headers = $headers; |
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$this->method = strtoupper($method); |
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$this->parse(); |
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} |
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/** |
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* @throws \chillerlan\TinyCurl\URLException |
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* @return void |
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*/ |
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protected function parse(){ |
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$url = parse_url($this->url); |
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foreach(self::URL_PARTS as $part){ |
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$this->{$part} = $url[$part] ?? null; |
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} |
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if($this->scheme !== null && !in_array(strtolower($this->scheme), self::ALLOWED_SCHEMES, true)){ |
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throw new URLException('invalid scheme: '.$this->scheme); |
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} |
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if(!$this->host){ |
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throw new URLException('no host given'); |
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} |
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if(!in_array($this->method, self::ALLOWED_METHODS, true)){ |
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throw new URLException('invalid method: '.$this->method); |
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} |
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if($this->query !== null){ |
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parse_str($this->query, $this->parsedquery); |
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} |
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} |
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/** |
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* @param string $name |
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* |
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* @return mixed |
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*/ |
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public function __get(string $name){ |
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if(property_exists($this, $name)){ |
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return $this->{$name}; |
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} |
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return false; |
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} |
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/** |
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* @return string URL with merged params |
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*/ |
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public function __toString():string{ |
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return $this->mergeParams(); |
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} |
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/** |
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* @return string |
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*/ |
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public function originalParams():string{ |
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return $this->getURL($this->parsedquery); |
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} |
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/** |
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* @return string |
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*/ |
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public function overrideParams():string{ |
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return $this->getURL($this->params); |
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} |
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/** |
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* @return string |
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*/ |
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public function mergeParams():string{ |
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return $this->getURL(array_merge($this->parsedquery, $this->params)); |
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} |
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/** |
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* @param array $params |
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* |
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* @return string |
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*/ |
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protected function getURL(array $params):string{ |
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$url = ''; |
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if($this->scheme){ |
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$url .= $this->scheme.':'; |
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} |
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if($this->host){ |
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$url .= '//'.$this->host; |
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if($this->port){ |
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$url .= ':'.$this->port; |
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} |
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} |
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if($this->path){ |
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$url .= $this->path; |
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} |
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if(!empty($params)){ |
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$url .= '?'.http_build_query($params); |
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} |
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if($this->fragment){ |
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$url .= '#'.$this->fragment; |
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} |
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return $url; |
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} |
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} |
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chillerlan /
php-curl
