}
require '../vendor/pear/Universal/ClassLoader/BasePathClassLoader.php';
$loader = new \Universal\ClassLoader\BasePathClassLoader(array('../src', '../vendor/pear', '/opt/local/lib/php'));
$loader->useIncludePath(true);
$loader->register();
echo "init router\n";
$router = new Roller\Router();
$router->add('/', function () {
return 'Hello World, please request /=/test for RESTful resource handler demo.';
});
foreach (range(1, 1000) as $i) {
$router->add('/foo' . $i, function () {
return 'bar';
});
}
$router->routes->compile();
// var_dump( $router->routes->routes );
echo "dispatching\n";
$b = new SimpleBench();
$b->setN(10);
$b->iterate('roller_ext', 'roller_ext', function () use($router) {
$r = roller_dispatch($router->routes->routes, '/foo1000');
});
$router->enableExtension = false;
$b->iterate('roller', 'roller', function () use($router) {
$r = $router->dispatch('/foo1000');
});
// var_dump( $r , $regs );
// var_dump( hello_array_value( array( 'foo' => 'what' ) , 'foo' ) );
$result = $b->compare();
echo $result->output('Console');
public function dispatch($path)
{
if (!$this->hasCache) {
foreach ($this->plugins as $p) {
$p->beforeCompile($this);
}
$this->routes->compile();
foreach ($this->plugins as $p) {
$p->afterCompile($this);
}
if ($this->cache) {
// make cache
$this->makeCache();
}
// we are already in runtime, doesn't need to reload cache or
// re-compile pattern.
$this->hasCache = true;
}
$routeClass = $this->matchedRouteClass;
if ($this->extensionSupport) {
// function_exists('roller_dispatch')
if ($route = roller_dispatch($this->routes->routes, $path)) {
return new $routeClass($this, $route, $path);
} else {
return false;
}
} else {
$server_req_method = isset($_SERVER['REQUEST_METHOD']) ? strtolower($_SERVER['REQUEST_METHOD']) : null;
foreach ($this->routes as $route) {
if (preg_match($route['compiled'], $path, $regs)) {
// if method is defined, we should check server request method
if ($server_req_method && isset($route['method']) && ($m = $route['method'])) {
/*
* Which request method was used to access the page;
* i.e. 'GET', 'HEAD', 'POST', 'PUT'.
*/
if ($server_req_method !== $m) {
continue;
}
}
// apply variables
foreach ($route['variables'] as $k) {
if (isset($regs[$k])) {
$route['vars'][$k] = $regs[$k];
} elseif (isset($route['default'][$k])) {
$route['vars'][$k] = $route['default'][$k];
}
}
// matched!
return new $routeClass($this, $route, $path);
}
}
}
return false;
}
<?php
if (extension_loaded('roller')) {
echo "extension loaded\n";
}
# $i = 0;
# foreach( range(1,1000) as $i ) {
# $router->add('/foo' . $i , function() { return 'bar'; });
# }
// var_dump( $router->routes->routes );
/*
echo "before_dispatch: " . (memory_get_usage() / 1024 / 1024) . " MB\n";
$regs = null;
$route = roller_dispatch( $router->routes->routes , "/foo$i" , $regs );
echo "after_dispatch: " . (memory_get_usage() / 1024 / 1024) . " MB\n";
var_dump( $route, $regs );
*/
echo "===> testing variables\n";
$regs = null;
$route = roller_dispatch($router->routes->routes, "/blog/2012", $regs);
var_dump($route);
var_dump(isset($route['vars']['year']));
var_dump($route['vars']['year'] == 2012);
echo "===> testing default variables\n";
$regs = null;
$route = roller_dispatch($router->routes->routes, "/blog");
var_dump($route);
echo "===> testing default variables\n";
$route = roller_dispatch($router->routes->routes, "/blog");
var_dump($route);
