PHP action\Dispatcher类代码示例

 /**
  * Builds a composite AMF response based on the response bodies inside the 
  * original AMF request.
  *
  * @return Zend_Amf_Response_Http
  */
 public function processResponseBodies()
 {
     $responseBodies = $this->request->getAmfBodies();
     foreach ($responseBodies as $body) {
         //Extract params from request body
         $return = $this->extractUriAndParams($body);
         //Create fake request object
         $liRequest = new Request(array('data' => $return['params']));
         //Assign URL to request based on details
         if (isset($return['source'])) {
             $liRequest->url = '/' . $return['source'] . '/' . $return['method'];
         } elseif (isset($return['targetURI'])) {
             $liRequest->url = '/' . $return['targetURI'];
         }
         //Assign request params
         $liRequest->params += $return['params'];
         //Dispatch the request normally, and get the controller data
         $controllerResponse = Dispatcher::run($liRequest);
         //Add on the response data (or error) to the current response
         if (isset($controllerResponse->body['error'])) {
             $netStatusEvent = new StdClass();
             $netStatusEvent->_explicitType = 'flex.messaging.messages.ErrorMessage';
             $netStatusEvent->faultString = $controllerResponse->body['error'];
             $newBody = new \Zend_Amf_Value_MessageBody($body->getResponseURI() . \Zend_AMF_Constants::STATUS_METHOD, null, $netStatusEvent);
             $this->response->addAmfBody($newBody);
         } else {
             $newBody = new \Zend_Amf_Value_MessageBody($body->getResponseURI() . \Zend_AMF_Constants::STATUS_METHOD, null, $controllerResponse->body);
             $this->response->addAmfBody($newBody);
         }
     }
     return $this->response;
 }

if (!class_exists('li3_access\\security\\Access')) {
    Libraries::add('li3_access');
}
Dispatcher::applyFilter('_callable', function ($self, $params, $chain) {
    // Run other filters first. This allows this one to not exactly be overwritten or excluded...But it does allow for a different login action to be used...
    // TODO: Perhaps allow this to be skipped...
    $next = $chain->next($self, $params, $chain);
    $request = $params['request'];
    $action = $request->action;
    $user = Auth::check('li3b_user');
    // Protect all admin methods except for login and logout.
    if ($request->admin === true && $action != 'login' && $action != 'logout') {
        $action_access = Access::check('default', $user, $request, array('rules' => array('allowManagers')));
        if (!empty($action_access)) {
            FlashMessage::write($action_access['message'], 'default');
            if ($user) {
                header('Location: ' . Router::match($action_access['redirect']));
            } else {
                header('Location: ' . Router::match(array('library' => 'li3b_users', 'controller' => 'users', 'action' => 'login')));
            }
            // None shall pass.
            exit;
        }
    }
    // Sets the current user in each request for convenience.
    $params['request']->user = $user;
    return $next;
    // return $chain->next($self, $params, $chain);
});
Access::config(array('default' => array('adapter' => 'Rules', 'filters' => array())));
// Set some basic rules to be used from anywhere
// Allow access for users with a role of "administrator" or "content_editor"

 * Lithium: the most rad php framework
 *
 * @copyright     Copyright 2010, Union of RAD (http://union-of-rad.org)
 * @license       http://opensource.org/licenses/bsd-license.php The BSD License
 */
/**
 * This file creates a default cache configuration using the most optimized adapter available, and
 * uses it to provide default caching for high-overhead operations.
 */
use lithium\storage\Cache;
use lithium\core\Libraries;
use lithium\action\Dispatcher;
use lithium\storage\cache\adapter\Apc;
/**
 * If APC is not available and the cache directory is not writeable, bail out.
 */
if (!($apcEnabled = Apc::enabled() && !is_writable(LITHIUM_APP_PATH . '/resources/tmp/cache'))) {
    return;
}
Cache::config(array('default' => array('adapter' => '\\lithium\\storage\\cache\\adapter\\' . ($apcEnabled ? 'Apc' : 'File'))));
Dispatcher::applyFilter('run', function ($self, $params, $chain) {
    if ($cache = Cache::read('default', 'core.libraries')) {
        $cache = (array) unserialize($cache) + Libraries::cache();
        Libraries::cache($cache);
    }
    $result = $chain->next($self, $params, $chain);
    if ($cache != Libraries::cache()) {
        Cache::write('default', 'core.libraries', serialize(Libraries::cache()), '+1 day');
    }
    return $result;
});

use lithium\action\Dispatcher;
/**
 * This filter intercepts the `run()` method of the `Dispatcher`, and first passes the `'request'`
 * parameter (an instance of the `Request` object) to the `Environment` class to detect which
 * environment the application is running in. Then, loads all application routes in all plugins,
 * loading the default application routes last.
 *
 * Change this code if plugin routes must be loaded in a specific order (i.e. not the same order as
 * the plugins are added in your bootstrap configuration), or if application routes must be loaded
 * first (in which case the default catch-all routes should be removed).
 *
 * If `Dispatcher::run()` is called multiple times in the course of a single request, change the
 * `include`s to `include_once`.
 *
 * @see lithium\action\Request
 * @see lithium\core\Environment
 * @see lithium\net\http\Router
 */
Dispatcher::applyFilter('run', function ($self, $params, $chain) {
    Environment::set($params['request']);
    foreach (array_reverse(Libraries::get()) as $name => $config) {
        if ($name === 'lithium') {
            continue;
        }
        $file = "{$config['path']}/config/routes.php";
        file_exists($file) ? call_user_func(function () use($file) {
            include $file;
        }) : null;
    }
    return $chain->next($self, $params, $chain);
});

        if ($name === 'lithium') {
            continue;
        }
        $file = "{$config['path']}/config/routes.php";
        file_exists($file) ? include $file : null;
    }
    return $chain->next($self, $params, $chain);
});
Dispatcher::applyFilter('_callable', function ($self, $params, $chain) {
    $ctrl = $chain->next($self, $params, $chain);
    $request = isset($params['request']) ? $params['request'] : null;
    $action = $params['params']['action'];
    if ($request->args) {
        $arguments = array();
        foreach ($request->args as $value) {
            $param = explode(":", $value);
            $arguments[$param[0]] = isset($param[1]) ? $param[1] : null;
        }
        $request->args = $arguments;
    }
    if (Auth::check('default') || preg_match('|test.*|', $request->url)) {
        return $ctrl;
    }
    if (isset($ctrl->publicActions) && in_array($action, $ctrl->publicActions)) {
        return $ctrl;
    }
    return function () use($request) {
        Session::write('message', 'You need to login to access that page.');
        return new Response(compact('request') + array('location' => 'Sessions::add'));
    };
});

<?php

use lithium\action\Dispatcher;
use lithium\template\View;
use lithium\core\Libraries;
use lithium\net\http\Router;
Dispatcher::applyFilter('_callable', function ($self, $params, $chain) {
    $result = $chain->next($self, $params, $chain);
    return $result;
});
Dispatcher::applyFilter('_call', function ($self, $params, $chain) {
    $result = $chain->next($self, $params, $chain);
    return $result;
});
Dispatcher::applyFilter('run', function ($self, $params, $chain) {
    $result = $chain->next($self, $params, $chain);
    $li3_show = Libraries::get('li3_show');
    $View = new View(array('paths' => array('template' => $li3_show['path'] . '/views/index.html.php', 'layout' => '{:library}/views/layouts/{:layout}.{:type}.php')));
    $Show_SQL_View = $View->render('all', array($GLOBALS['Show_SQL']));
    if (!isset($result->body[0])) {
        $result = $Show_SQL_View . $result;
    } else {
        $result->body[0] = $Show_SQL_View . $result->body[0];
    }
    return $result;
});

Dispatcher::applyFilter('run', function ($self, $params, $chain) {
    if (substr($params['request']->url, 0, 17) == '/li3_perf/profile') {
        return $chain->next($self, $params, $chain);
    }
    Data::append('timers', array('li3_perf_start_dispatch' => microtime(true)));
    $result = $chain->next($self, $params, $chain);
    // Mark the end of li3_perf.
    // Note: The time it takes to render the toolbar will not be included.
    Data::append('timers', array('li3_perf_end' => microtime(true)));
    // Render the toolbar (unless it's an asset from the li3_perf library)
    // Why? See li3_perf\extensions\util\Asset
    $content_type = isset($result->headers['Content-Type']) ? $result->headers['Content-Type'] : '';
    $content_type = explode(';', $content_type, 2);
    $content_type = array_shift($content_type);
    if (!isset($params['request']->params['asset_type']) && (!$content_type || $content_type == 'text/html')) {
        $skip = false;
        $li3_perf = Libraries::get('li3_perf');
        if (isset($li3_perf['skip'])) {
            $controller = isset($params['request']->params['controller']) ? $params['request']->params['controller'] : null;
            $action = isset($params['request']->params['action']) ? $params['request']->params['action'] : null;
            $library = isset($params['request']->params['library']) ? $params['request']->params['library'] : null;
            // Check to see if the toolbar should be shown for this library
            if (isset($li3_perf['skip']['library'])) {
                if (in_array($library, $li3_perf['skip']['library'])) {
                    $skip = true;
                }
            }
            // Check to see if the toolbar should be shown for this controller
            if (isset($li3_perf['skip']['controller'])) {
                if (in_array($controller, $li3_perf['skip']['controller'])) {
                    $skip = true;
                }
            }
            // Check to see if the toolbar should be shown for this action
            if (isset($li3_perf['skip']['action'])) {
                if (in_array($action, $li3_perf['skip']['action'])) {
                    $skip = true;
                }
            }
        }
        if ($skip || !isset($result->body[0])) {
            return $result;
        }
        $timers = Data::get('timers') + array('li3_perf_start' => 0, 'li3_perf_end' => 0, 'li3_perf_start_dispatch' => 0, 'li3_perf_has_route' => 0, 'li3_perf_start_call' => 0, 'li3_perf_end_call' => 0, '_filter_for_variables' => 0, '_filter_for_queries' => 0);
        $View = new View(array('paths' => array('template' => '{:library}/views/elements/{:template}.{:type}.php', 'layout' => '{:library}/views/layouts/{:layout}.{:type}.php')));
        $toolbar = $View->render('all', array('timers' => $timers += array('dispatch_cycle' => $timers['li3_perf_end'] - $timers['li3_perf_start_dispatch'], 'routing' => $timers['li3_perf_has_route'] - $timers['li3_perf_start_dispatch'], 'call' => isset($timers['li3_perf_end_call']) && isset($timers['li3_perf_start_call']) ? $timers['li3_perf_end_call'] - $timers['li3_perf_start_call'] : 0, 'complete_load_with_li3_perf' => microtime(true) - $timers['li3_perf_start'], 'complete_load' => $timers['li3_perf_end'] - $timers['li3_perf_start'] - $timers['_filter_for_variables'] - $timers['_filter_for_queries']), 'vars' => array('request' => $params['request']->params, 'view' => Data::get('view_vars')), 'queries' => Data::get('queries')), array('library' => 'li3_perf', 'template' => 'toolbar', 'layout' => 'default'));
        if (preg_match('/<!--\\s*LI3_PERF_TOOLBAR\\s*-->/si', $result->body[0], $match)) {
            $result->body[0] = str_replace($match[0], $toolbar, $result->body[0]);
        } else {
            $result->body[0] = $toolbar . $result->body[0];
        }
    }
    return $result;
});

    StaticClockwork::getInstance()->getTimeline()->endEvent('li3_clockwork_start_call');
    if (is_array($params['request']->params) && array_key_exists('controller', $params['request']->params) && array_key_exists('action', $params['request']->params)) {
        StaticClockwork::getInstance()->getRequest()->controller = join('::', [$params['request']->params['controller'], $params['request']->params['action']]);
    }
    // Requests should have special headers
    if (!stripos($params['request']->url, '__clockwork') && $result instanceof Controller) {
        $result->response->headers('X-Clockwork-Id', StaticClockwork::getInstance()->getRequest()->id, true);
        $result->response->headers('X-Clockwork-Version', Clockwork::VERSION, true);
    }
    return $result;
});
Dispatcher::applyFilter('_call', function ($self, $params, $chain) {
    StaticClockwork::getInstance()->getTimeline()->startEvent('li3_clockwork_end_call', 'The controller action has been called and now a response will be returned.');
    $result = $chain->next($self, $params, $chain);
    // At this point the controller action has been called and now a response will be returned.
    // $result here contains the response and we've been setting timers all along the way...
    // The next time we'll be working with the same response is under the next filter below on
    // run() AFTER $result = $chain->next() is called... That's the end of the dispatch cycle.
    // The $result = part below is actually before this filter and the filter on _callable() above.
    StaticClockwork::getInstance()->getTimeline()->endEvent('li3_clockwork_end_call');
    return $result;
});
Dispatcher::applyFilter('run', function ($self, $params, $chain) {
    if (stripos($params['request']->url, '__clockwork')) {
        return $chain->next($self, $params, $chain);
    }
    $result = $chain->next($self, $params, $chain);
    StaticClockwork::getInstance()->resolveRequest();
    StaticClockwork::getInstance()->storeRequest();
    return $result;
});

Dispatcher::applyFilter('_callable', function($self, $params, $chain) {
    var_dump(MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . 'common');
    /*
     * So the problem with redirects and building requests is that since the "app" folder was changed to "minerva"
     * the "_base" property is not set properly. In the Request class there's a method called base() that sets it.
     * It basically does a string replace on "app/webroot" ... But we have "minerva/webroot" So we can change the
     * /minerva/webroot/index.php file and pass in an empty base key of "" to fix the issue.
     * I would rather set it here in the filter since that's where all the major changes are taking place.
     * I'd like to limit changes to a specific area to avoid complexity...But _base is protected as well as base().
     * So we can't set it here. It can only be set by instantiation.
     * Alternatively we can write a new class (extending Request) and use that instead...
     * TODO: Look into that and in general a sub dispatcher that might avoid several issues and clean up this code.
     *
     * For now the index.php file has been changed, but that may cause problems elsewhere. Not sure yet.
     * Now all the redirects don't show a URL of site.com/minerva/blog it will be the expected site.com/blog
     * Both work though.
    */
    
    // Don't apply this for test cases
    if($params['request']->params['controller'] == '\lithium\test\Controller') {
        return $chain->next($self, $params, $chain);	
    }
    
    // Get the library if provided from the route params
    // (Note: Pages, Users, and Blocks are the only models considered, if any additional are created, the following array must change)
    // TODO: ...which is why... consider going back to a standard field name, it makes for less if thens....but it could create more problems for several reasons when it comes to 3rd party addons...the if thens here guarantee things to a good degree
    
    // this array is defined here and also in MinervaController.php
    // todo: or maybe just put elsewhere; better maintainability.. can't go back to a standard field name once distributed. this is a very critical thing
    $library_fields = array('page_type', 'user_type', 'block_type');
    foreach($library_fields as $field) {
        if(in_array($field, array_keys($params['request']->params))) {
            $library = (isset($params['request']->params[$field])) ? $params['request']->params[$field]:null;
        }
    }
   
    // The admin flag from routes helps give control over the templates to use
    $admin = ((isset($params['request']->params['admin'])) && ($params['request']->params['admin'] == 1 || $params['request']->params['admin'] === true || $params['request']->params['admin'] == 'true')) ? true:false;
    // The layout key from the routes give us even more control, it's the final authority on where to check, but things do cascade down
    $layout = (isset($params['request']->params['layout'])) ? $params['request']->params['layout']:false;
    // Also a template key from the routes again for more control and flexibility
    $template = (isset($params['request']->params['template'])) ? $params['request']->params['template']:false;
    
    // DEFAULTS & MISSING TEMPLATE PAGES
    $params['options']['render']['paths']['layout'] = array(
	MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'layouts' . DIRECTORY_SEPARATOR . '{:layout}.{:type}.php',
	MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '_missing' . DIRECTORY_SEPARATOR . 'missing_layout.{:type}.php'
    );
    $params['options']['render']['paths']['template'] = array(
	MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '{:controller}' . DIRECTORY_SEPARATOR . '{:template}.{:type}.php',
	MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '_missing' . DIRECTORY_SEPARATOR . 'missing_template.{:type}.php'
    );
    
    /**
     * DEFAULT FOR PAGE/USER/BLOCK TYPES
     * First by default we're going to see if this is even a controller that has a bridge model.
     * $library in this case is NOT the route's "library" key, if provided, it's the library name for when
     * bridging either a page, user, or a block. We want to use templates from that library's views folder.
     * This is not for admin view templates. This is for ex. /minerva/libraries/blog/views/pages/read.html.php
    */
    if((!empty($library)) && (empty($admin))) {
	// Look at a common if the bridge library doesn't have the templates
	array_unshift($params['options']['render']['paths']['layout'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'layouts' . DIRECTORY_SEPARATOR . '{:layout}.{:type}.php');
	array_unshift($params['options']['render']['paths']['template'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '{:controller}' . DIRECTORY_SEPARATOR . '{:template}.{:type}.php');
	// These will be on top of the array so it'll look first for something like: minerva/libraries/blog/views/...
	array_unshift($params['options']['render']['paths']['layout'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . $library . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'layouts' . DIRECTORY_SEPARATOR . '{:layout}.{:type}.php');
	array_unshift($params['options']['render']['paths']['template'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . $library . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '{:controller}' . DIRECTORY_SEPARATOR . '{:template}.{:type}.php');
    }
    
    /**
     * 3RD PARTY LIBRARIES
     * If the route passed a "library" key then we're going to render from it's views folder.
     * This is likely for a 3rd party library that is stand alone, it doesn't hook into pages, users, blocks, etc.
     * This is so other applications can be dropped in more easily without template confusion or conflict.
    */
    if(isset($params['request']->params['library'])) {
	array_unshift($params['options']['render']['paths']['layout'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . $params['request']->params['library'] . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'layouts' . DIRECTORY_SEPARATOR . '{:layout}.{:type}.php');
	array_unshift($params['options']['render']['paths']['template'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . $params['request']->params['library'] . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '{:controller}' . DIRECTORY_SEPARATOR . '{:template}.{:type}.php');
    }
    
    /**
     * ADMIN TEMPLATES & CORE
     * If "admin" is set in the route then we will allow 3rd party templates in the common/views/_admin folder,
     * but default back to core. So if an alternative admin interface is desired, then templates need to be
     * created in common/views/_admin/...
     * NOTE: Admin templates are a specific setting from the routes, they are never defaulted to
    */
    if($admin === true) {
	// Core (doubles as admin)
	array_unshift($params['options']['render']['paths']['layout'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'layouts' . DIRECTORY_SEPARATOR . '{:layout}.{:type}.php');
	array_unshift($params['options']['render']['paths']['template'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '{:controller}' . DIRECTORY_SEPARATOR . '{:template}.{:type}.php');
	
	// Common (for when the default admin interface is desired to be changed)
	array_unshift($params['options']['render']['paths']['layout'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '_admin' . DIRECTORY_SEPARATOR . 'layouts' . DIRECTORY_SEPARATOR . '{:layout}.{:type}.php');
	array_unshift($params['options']['render']['paths']['template'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '_admin' . DIRECTORY_SEPARATOR . '{:controller}' . DIRECTORY_SEPARATOR . '{:template}.{:type}.php');
	
	// 3rd party libraries can also put in an _admin folder under its views folder they will override templates in common if present. They get priority. (easy portability)
	if(!empty($library)) {
	    array_unshift($params['options']['render']['paths']['layout'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . $library . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '_admin' . DIRECTORY_SEPARATOR . 'layouts' . DIRECTORY_SEPARATOR . '{:layout}.{:type}.php');
	    array_unshift($params['options']['render']['paths']['template'], MINERVA_APP_PATH . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . $library . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . '_admin' . DIRECTORY_SEPARATOR . '{:controller}' . DIRECTORY_SEPARATOR . '{:template}.{:type}.php');
//.........这里部分代码省略.........

/**
 * This filter is a convenience method which allows you to automatically route requests for static
 * assets stored within active plugins. For example, given a JavaScript file `bar.js` inside the
 * `li3_foo` plugin installed in an application, requests to `http://app/path/li3_foo/js/bar.js`
 * will be routed to `/path/to/app/libraries/plugins/li3_foo/webroot/js/bar.js` on the filesystem.
 * In production, it is recommended that you disable this filter in favor of symlinking each
 * plugin's `webroot` directory into your main application's `webroot` directory, or adding routing
 * rules in your web server's configuration.
 */
use \lithium\action\Dispatcher;
use \lithium\core\Libraries;
use \lithium\net\http\Media;

Dispatcher::applyFilter('_callable', function($self, $params, $chain) {
	list($plugin, $asset) = explode('/', $params['request']->url, 2) + array("", "");
	if ($asset && $library = Libraries::get($plugin)) {
		$asset = "{$library['path']}/webroot/{$asset}";

		if (file_exists($asset)) {
			return function () use ($asset) {
				$info = pathinfo($asset);
				$type = Media::type($info['extension']);
				header("Content-type: {$type['content']}");
				return file_get_contents($asset);
			};
		}
	}
	return $chain->next($self, $params, $chain);
});

?>

<?php

/**
 * Initialize code index.
 */
use lithium\core\Libraries;
use lithium\action\Dispatcher;
use lithium\console\Dispatcher as ConsoleDispatcher;
use li3_docs\extensions\docs\Code;
$filter = function ($self, $params, $chain) {
    $indexPath = Libraries::get(true, 'path') . '/resources/docs.index.json';
    if (file_exists($indexPath) && is_readable($indexPath)) {
        Code::index((array) json_decode(file_get_contents($indexPath), true));
    }
    $result = $chain->next($self, $params, $chain);
    if (($index = Code::index()) && is_array($index) && is_writable(dirname($indexPath))) {
        file_put_contents($indexPath, json_encode($index));
    }
    return $result;
};
Dispatcher::applyFilter('run', $filter);
ConsoleDispatcher::applyFilter('run', $filter);
/**
 * Setup default options:
 *
 * - `'index'` _array|void_: Allows to restrict indexing to provided set of libraries.
 *   By default all libraries registered in the application are indexed.
 * - `'categories'` _array|void_: Allows manually provide a set of category names. By
 *    default categories are extracted from all indexed libraries.
 */
Libraries::add('li3_docs', array('bootstrap' => false) + Libraries::get('li3_docs') + array('url' => '/docs', 'index' => null, 'categories' => null));

require dirname(__DIR__) . '/libraries/lessphp/lessc.inc.php';
/**
 * TODO: Make sure, that subfolders are possible (currently not)
 *
 */
Dispatcher::applyFilter('run', function ($self, $params, $chain) {
    if (strstr($params['request']->url, '.css')) {
        // look for a matching less file
        $basename = basename($params['request']->url);
        $css_file = "less/{$basename}";
        $less_file = "less/{$basename}.less";
        if (file_exists($less_file)) {
            header('Content-Type: text/css');
            // if there's an up-to-date css file, serve it
            if (file_exists($css_file) && filemtime($css_file) >= filemtime($less_file)) {
                return file_get_contents($css_file);
            }
            try {
                $less = new lessc($less_file);
                $output = array('/**', ' * generated ' . date('r'), ' * by li3_less/lessphp', ' * ', ' * @link https://github.com/glaszig/li3_less', ' * @link http://leafo.net/lessphp', ' */');
                $output = join(PHP_EOL, $output) . PHP_EOL . $less->parse();
            } catch (Exception $e) {
                header('Content-Type: text/css', true, 500);
                $output = "/* less compiler exception: {$e->getMessage()} */";
            }
            file_put_contents("less/{$basename}", $output);
            return $output;
        }
    }
    return $chain->next($self, $params, $chain);
});

<?php

require 'bootstrap.php';
use lithium\net\http\Router;
use lithium\action\Dispatcher;
use lithium\action\Response;
Router::connect('/', array(), function ($request) {
    $body = '<h1>Welcome to Sinatrium</h1>';
    return new Response(compact('body'));
});
Router::connect('/hello/{:name}', array('name' => false), function ($request) {
    $name = ucwords($request->name) ?: 'World';
    $body = "<h1>Hello {$name}!</h1>";
    return new Response(compact('body'));
});
echo Dispatcher::run(new lithium\action\Request());

<?php

/**
 * radium: lithium application framework
 *
 * @copyright     Copyright 2013, brünsicke.com GmbH (http://bruensicke.com)
 * @license       http://opensource.org/licenses/BSD-3-Clause The BSD License
 */
define('RADIUM_PATH', dirname(__DIR__));
require __DIR__ . '/bootstrap/media.php';
require __DIR__ . '/bootstrap/validators.php';
use radium\extensions\storage\FlashMessage;
use lithium\action\Dispatcher;
Dispatcher::applyFilter('_callable', function ($self, $params, $chain) {
    return FlashMessage::bindTo($chain->next($self, $params, $chain));
});
// use radium\models\BaseModel;
// if (!BaseModel::finder('random')) {
// 	BaseModel::finder('random', function($self, $params, $chain){
// 		$amount = $self::find('count', $params['options']);
// 		$offset = rand(0, $amount-1);
// 		$params['options']['offset'] = $offset;
// 		return $self::find('first', $params['options']);
// 	});
// }

 * $posts = Post::find('all');
 * return $posts->to('json');
 * }}}
 */
use lithium\util\Collection;
Collection::formats('lithium\\net\\http\\Media');
/**
 * This filter is a convenience method which allows you to automatically route requests for static
 * assets stored within active plugins. For example, given a JavaScript file `bar.js` inside the
 * `li3_foo` plugin installed in an application, requests to `http://app/path/li3_foo/js/bar.js`
 * will be routed to `/path/to/app/libraries/plugins/li3_foo/webroot/js/bar.js` on the filesystem.
 * In production, it is recommended that you disable this filter in favor of symlinking each
 * plugin's `webroot` directory into your main application's `webroot` directory, or adding routing
 * rules in your web server's configuration.
 */
use lithium\action\Dispatcher;
use lithium\action\Response;
use lithium\net\http\Media;
Dispatcher::applyFilter('_callable', function ($self, $params, $chain) {
    list($library, $asset) = explode('/', $params['request']->url, 2) + array("", "");
    if ($asset && ($path = Media::webroot($library)) && file_exists($file = "{$path}/{$asset}")) {
        return function () use($file) {
            $info = pathinfo($file);
            $media = Media::type($info['extension']);
            $content = (array) $media['content'];
            return new Response(array('headers' => array('Content-type' => reset($content)), 'body' => file_get_contents($file)));
        };
    }
    return $chain->next($self, $params, $chain);
});
Media::type('js', array('application/javascript', 'text/javascript'), array('view' => 'lithium\\template\\View', 'paths' => array('template' => '{:library}/views/{:controller}/{:template}.{:type}.php', 'layout' => '{:library}/views/layouts/{:layout}.{:type}.php', 'element' => array('{:library}/views/elements/{:template}.{:type}.php', '{:library}/views/elements/{:template}.html.php'))));