/**
* Parses the URI for this page and finds the appropriate controller to run.
* This is the last thing that should happen in the index and should never be
* called again.
*
* This is called automatically by the index.php script.
*/
public function run($uri)
{
$this->uri = $uri;
$uriParts = $this->getURISplit();
$name = null;
$function = null;
$params = array();
foreach ($uriParts as $part) {
if ($part !== '') {
$part = urldecode($part);
if ($name == null) {
$name = $part;
} else {
if ($function == null) {
$function = $part;
} else {
$params[] = $part;
}
}
}
}
// check we have a name and it's not for this script
if ($name == null || $rootURI . $name == $_SERVER['PHP_SELF']) {
$name = $this->defaultController;
}
// ignore functions beginning with an underscore
if (strpos($function, '_') === 0) {
$function = null;
}
if ($function == null) {
$function = $this->defaultFunction;
}
$controllerPath = $this->findController($name);
if ($controllerPath === false) {
$name = $this->defaultController;
$controllerPath = $this->findController($name);
}
if ($controllerPath === false) {
throw new Exception('Default controller not found: ' . $this->defaultController);
} else {
require $controllerPath;
if (class_exists($name)) {
Flexi::pushFlexi($this);
$controller = new $name();
if (!method_exists($controller, $function)) {
$function = $this->defaultFunction;
}
$frame = null;
if ($this->frames != null) {
$frame = $this->frames->getFrame($name, $function);
$controller->__setFrame($frame);
}
if (!$this->tryControllerMethod($controller, $name, $function, $params)) {
Flexi::popFlexi();
throw new Exception('Default method \'' . $function . '\' not found in controller: ' . $name . '\'.');
} else {
if ($frame !== null) {
$frame->_runToEnd();
Flexi::popFlexi();
}
}
} else {
Flexi::popFlexi();
throw new Exception('Controller loaded but class not found: ' . $name);
}
}
}
