<?php

class Amcsi_HttpProxy_CookieRewriter
{
	private $cookieHeaderValue;
	private $sourcePath;
	private $targetPath;
	private $targetHost;


	public function setSourcePath($value)
	{
		$this->sourcePath = $value;
		return $this;
	}


	public function setTargetPath($value)
	{
		$this->targetPath = $value;
		return $this;
	}


	/**
	 * Any cookies filtered should have their paths use this as a
	 * minimum base.
	 *
	 * @access private
	 * @return void
	 */
	private function getUseSourcePath()
	{
		return ($this->sourcePath && '/' === $this->sourcePath[0]) ?
		    $this->sourcePath :
		    '/'
		;
	}


	public function setTargetHost($value)
	{
		$this->targetHost = $value;
		return $this;
	}


	public function getFilteredSetCookie($setCookie)
	{
		$oldParts = explode('; ', $setCookie);
		$newParts = $oldParts;
		foreach ($newParts as &$part) {
		    if (0 === strpos($part, 'path=')) {
		        $path = substr($part, 5);
		        $useSourcePath = $this->getUseSourcePath();
		        if (
		            $this->targetPath &&
		            0 === strpos($path, $this->targetPath)
		        ) {
		            // path starts with targetPath, so we can do path filtering
		            $newPath = substr_replace(
		                $path,
		                $useSourcePath,
		                0,
		                strlen($this->targetPath)
		            );
		            $part = "path=$newPath";
		        } else {
		            // otherwise fall back to / which means any path
		            $part = "path=$useSourcePath";
		        }
		    } elseif (0 === strpos($part, 'domain')) {
		        // must rewrite the domain for it to work.
		        if ($this->targetHost) {
		            // domain only works if there is at least 1 dot in it.
		            $domain = false !== strpos(substr($this->targetHost, 1), '.') ?
		                $this->targetHost :
		                '';
		            $part = "domain=$domain";
		        }
		    }
		}
		$ret = join('; ', $newParts);
		return $ret;
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDUyOTAxMjcwMjEzOTU1MCA3NDQzOTY4MDExMTk3MDg5IDI3OTY4NjgzNzE4NzgyOTY=