<?php

class Amcsi_HttpProxy_Url
{
	protected $url;
	protected $fakeGet;
	protected $optChars;


	/**
	 * __construct
	 *
	 * @param string $urlString  URL string (target true url)
	 * @param array $fakeGet     Fake GET params
	 * @access public
	 * @return void
	 */
	public function __construct($urlString, array $fakeGet)
	{
		$this->url = $urlString;
		$this->fakeGet = $fakeGet;
	}


	/**
	 * newInstanceByPathFromFakeGet
	 *
	 * Creates a new instance of this class by a url subpath
	 * beginning from the fakeGet part.
	 *
	 * e.g. /opts=u&scheme=http/target-url.com/d/e/lol.php?hey
	 *
	 * @param string $path
	 * @static
	 * @access public
	 * @return self
	 */
	public static function newInstanceByPathFromFakeGet($path)
	{
		$trimmed = ltrim($path, '/');
		$parts = explode('/', $trimmed, 2);
		parse_str($parts[0], $fakeGet);
		$scheme = isset($fakeGet['scheme']) ? $fakeGet['scheme'] : 'http';
		$url = sprintf('%s://%s', $scheme, $parts[1]);

		return new self($url, $fakeGet);
	}


	public function isOptSet($optChar)
	{
		$optChars = $this->getOptChars();
		return !empty($optChars[$optChar]);
	}


	public function getOptChars()
	{
		if (!$this->optChars) {
		    $optChars = array();
		    $string = isset($this->fakeGet['opts']) ? $this->fakeGet['opts'] : '';
		    $strlen = strlen($string);
		    for ($i = 0; $i < $strlen; $i++) {
		        $optChars[$string[$i]] = true;
		    }
		    $this->optChars = $optChars;
		}
		return $this->optChars;
	}


	public function getParam($name)
	{
		return isset($this->fakeGet[$name]) ? $this->fakeGet[$name] : null;
	}


	public function getHostOrIp()
	{
		$parsedUrl = parse_url($this->url);
		return $parsedUrl['host'];
	}


	public function getHost()
	{
		return $this->getHostOrIp();
	}


	public function __toString()
	{
		return (string) $this->url;
	}


	public function getRequestUri()
	{
		if (!$this->requestUri) {
		    $this->requestUri = $this->getEnv('REQUEST_URI');
		}
		return $this->requestUri;
	}


	/**
	 * Creates a new url object based on this one.
	 * Merges a passed fakeGet with the contents of the ones here.
	 *
	 * @param mixed $urlString
	 * @param array $fakeGetToMerge
	 * @access public
	 * @return void
	 */
	public function newMerged($urlString, array $fakeGetToMerge)
	{
		$fakeGet = array_merge($this->fakeGet, $fakeGetToMerge);
		return new self($urlString, $fakeGet);
	}


	/**
	 * assembleUrlStringWithFakeGet
	 *
	 * e.g.
	 *  url: http://target-url.com/d/e/lol.php?hey
	 *  fake get: [
	 *      'opts' => 'u'
	 *  ]
	 *
	 *  becomes:
	 *  /opts=u&scheme=http/target-url.com/d/e/lol.php?hey
	 *
	 * @access public
	 * @return void
	 */
	public function assembleUrlStringWithFakeGet()
	{
		$fakeGet = $this->fakeGet;
		$parsedUrl = parse_url($this->url);
		$fakeGet['scheme'] = isset($parsedUrl['scheme']) ? $parsedUrl['scheme'] : 'http';
		$urlWithoutProtocol = preg_replace('@^.*://@', '', $this->url);
		$fakeGetString = http_build_query($fakeGet);
		$ret = sprintf("/%s/%s", $fakeGetString, $urlWithoutProtocol);
		return $ret;
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDM1ODY1NTc1NzE0MDY2NyA1MzM5MDUwMzE2MTI1MjExIDYzODM2NzM2MjcxMDUzOTQ=