Url Aufrufen

Code: Alles auswählen

$client = new Snoopy();
$client->agent = 'MeinHTTPClient;
$client->read_timeout = 20; // bei proxies hoeher
$client->use_gzip = false;
@$client->fetch($url);

Code: Alles auswählen

if ($fp = fsockopen ('www.google.com', 80, $errno, $errstr, 30)) {

	fputs ($fp, "GET /webmasters/sitemaps/ping?sitemap=http://example.com/map.xml HTTP/1.0\r\n\r\n");
	fputs($fp, "Host: www.google.com\r\n");
	fputs($fp, "Connection: close\r\n\r\n");

   while (!feof($fp)) {
       echo fgets($fp,128);
   }

   fclose($fp);

}

Code: Alles auswählen

function get_url($url, &$http_status, $count = 1) {

	$url_parts = parse_url($url);
	
	$port = (isset($url_parts['port'])) ? $url_parts['port'] : 80;
	$query = (isset($url_parts['query'])) ? '?'.$url_parts['query'] : '';
	
	if ($fp = @fsockopen($url_parts['host'], $port, $errno, $errstr, 30)) {

		fputs($fp, 'GET '.$url_parts['path'].$query." HTTP/1.0\r\n");
		fputs($fp, 'Host: '.$url_parts['host']."\r\n");
		fputs($fp, "User-Agent: PHP\r\n");
		fputs($fp, "Connection: close\r\n\r\n");

		$in_body = FALSE;
		$body = '';

		while (!feof($fp)) {
	
			$line = fgets($fp, 128);
			
			if ($in_body) {
				
				$body .= $line;
			
			}	elseif (preg_match('=HTTP/1\.[1|0]\s([0-9]{3})=si', $line, $match)) {
	
				$http_status = $match[1];
	
			} elseif (preg_match('=Location:(.*)=si', $line, $match)) {
	
				$http_location = trim($match[1]);
	
			} elseif ($line == "\r\n") {
			
				$in_body = TRUE;
			
			}
	
		}
	
		fclose($fp);
		
		if (in_array($http_status, array(301, 302, 303, 307))) {

			if ($count > 20) {

				print('Fehler: Redirect Limit überschritten');

				return FALSE;

			} elseif (!empty($http_location)) {

				return get_url($http_location, $http_status, $count+1);

			}
		
		} elseif (in_array($http_status, array(200, 201, 202, 204, 205))) {

			return $body;

		} else {

			return FALSE;

		}

	} else {

		$http_status = -1;

		return FALSE;

	}

}

if ($content = get_url('http://w3.org/', $status)) {

  print($content);

} else {

  print('Fehler: '.$status);

}