Agavi\Response\ConsoleResponse

Complexity

Total Complexity

14

Size/Duplication

Total Lines	179
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	1

Importance

Changes

0

12 Methods

Rating	Name	Duplication	Size	Complexity
A	merge()	0	4	1
A	setRedirect()	0	4	1
A	getRedirect()	0	4	1
A	hasRedirect()	0	4	1
A	clearRedirect()	0	4	1
A	setExitCode()	0	4	1
A	getExitCode()	0	4	1
A	isContentMutable()	0	4	1
A	send()	0	6	1
A	clear()	0	5	1
A	sendContent()	0	10	3
A	sendExit()	0	4	1

<?php
namespace Agavi\Response;

// +---------------------------------------------------------------------------+
// | This file is part of the Agavi package.                                   |
// | Copyright (c) 2005-2011 the Agavi Project.                                |
// |                                                                           |
// | For the full copyright and license information, please view the LICENSE   |
// | file that was distributed with this source code. You can also view the    |
// | LICENSE file online at http://www.agavi.org/LICENSE.txt                   |
// |   vi: set noexpandtab:                                                    |
// |   Local Variables:                                                        |
// |   indent-tabs-mode: t                                                     |
// |   End:                                                                    |
// +---------------------------------------------------------------------------+
use Agavi\Dispatcher\OutputType;

/**
 * ConsoleResponse handles command line responses.
 *
 * @package    agavi
 * @subpackage response
 *
 * @author     David Zülke <david.zuelke@bitextender.com>
 * @copyright  Authors
 * @copyright  The Agavi Project
 *
 * @since      1.0.0
 *
 * @version    $Id$
 */
class ConsoleResponse extends Response
{
    /**
     * @var        string The content to send back with this response.
     */
    protected $content = '';
    
    /**
     * @var        int The shell exit code.
     */
    protected $exitCode = 0;
    
    /**
     * Import response metadata (nothing in this case) from another response.
     *
     * @param      Response $otherResponse The other response to import information from.
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function merge(Response $otherResponse)
    {
        parent::merge($otherResponse);
    }
    
    /**
     * Redirect externally. Not implemented here.
     *
     * @param      mixed $to Where to redirect.
     *
     * @throws     \BadMethodCallException
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function setRedirect($to)
    {
        throw new \BadMethodCallException('Redirects are not implemented for Console.');
    }
    
    /**
     * Get info about the set redirect. Not implemented here.
     *
     * @return     array An assoc array of redirect info, or null if none set.
     *
     * @throws     \BadMethodCallException
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function getRedirect()
    {
        throw new \BadMethodCallException('Redirects are not implemented for Console.');
    }

    /**
     * Check if a redirect is set. Not implemented here.
     *
     * @return     bool true, if a redirect is set, otherwise false
     *
     * @throws     \BadMethodCallException
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function hasRedirect()
    {
        throw new \BadMethodCallException('Redirects are not implemented for Console.');
    }

    /**
     * Clear any set redirect information. Not implemented here.
     *
     * @throws     \BadMethodCallException
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function clearRedirect()
    {
        throw new \BadMethodCallException('Redirects are not implemented for Console.');
    }
    
    /**
     * Set the shell exit code of this response.
     *
     * @param      int $exitCode The exit code.
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function setExitCode($exitCode)
    {
        $this->exitCode = (int)$exitCode;
    }
    
    /**
     * Get the shell exit code of this response.
     *
     * @return     int The exit code.
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function getExitCode()
    {
        return $this->exitCode;
    }
    
    /**
     * Determine whether the content in the response may be modified by appending
     * or prepending data using string operations. Typically false for streams,
     * and for responses like XMLRPC where the content is an array.
     *
     * @return     bool If the content can be treated as / changed like a string.
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function isContentMutable()
    {
        return !is_resource($this->content);
    }
    
    /**
     * Send all response data to the client.
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function send(OutputType $outputType = null)
    {
        $this->sendContent();
        
        register_shutdown_function(array($this, 'sendExit'));
    }
    
    /**
     * Clear all response data.
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function clear()
    {
        $this->clearContent();
        $this->setExitCode(0);
    }
    
    /**
     * Send the content for this response
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    protected function sendContent()
    {
        $isContentMutable = $this->isContentMutable();
        
        parent::sendContent();
        
        if ($isContentMutable && $this->getParameter('append_eol', true)) {
            echo PHP_EOL;
        }
    }
    
    /**
     * Call exit() and submit the exit code.
     * This is called by PHP during script shutdown.
     * It gets registered as a shutdown function in ConsoleResponse::send().
     *
     * @author     David Zülke <david.zuelke@bitextender.com>
     * @since      1.0.0
     */
    public function sendExit()
    {
        exit($this->exitCode);

The method sendExit() contains an exit expression.

    }
}