/**
* Route path
* @param string $a_path
* @return Zoombi_Module
*/
public final function &route($a_path, $a_args = array())
{
if (substr($a_path, 0, 1) == Zoombi::SS) {
return Zoombi::getApplication()->route(substr($a_path, 1));
}
if (substr($a_path, 0, 3) == '../' . Zoombi::SS) {
$parent = $this->getModule();
if (!$parent) {
$parent = Zoombi::getApplication();
}
return $parent->route(substr($a_path, 3));
}
$rewrite = $this->getRouter()->rewrite($a_path);
$path = new Zoombi_Route($rewrite);
$epath = new Zoombi_RoutePath();
if ($path->getSegment(0) == $this->getName()) {
$seg = $path->getSegment(1);
if ($this->getLoader()->hasController($seg) or $this->getLoader()->hasModule($path->getSegment($seg))) {
$path->pop_start();
}
}
$epath->parents[] = $this;
$m = $this;
do {
$s = $path->getSegment(0);
//$m = $m->getLoader()->module($s, false);
if ($m->hasModule($s)) {
$m = $m->getLoader()->module($s, false);
$epath->parents[] = $m;
$path->pop_start();
} else {
break;
}
} while ($m);
$mod = $epath->module;
if (!$mod) {
$this->triggerError(new Zoombi_Exception('Application router can\'t find module "' . $path->getSegment(0) . '" -> ' . $rewrite, Zoombi_Exception_Controller::EXC_LOAD));
}
$sc = $path->getSegment(0);
$path->pop_start();
if (!$mod->hasController($sc)) {
return $this->triggerError(new Zoombi_Exception('Application router can\'t find controller "' . $sc . '" in module "' . $mod->getName() . '" -> ' . $rewrite, Zoombi_Exception_Controller::EXC_LOAD));
}
$ctl = $mod->getLoader()->controller($sc, false);
$epath->controller = $ctl;
$sa = $path->getSegment(0);
$path->pop_start();
if (!$epath->controller->hasAction($sa)) {
return $this->triggerError(new Zoombi_Exception('Application router can\'t find action "' . $sa . '" in controller "' . $sc . '" of module "' . $mod->getName() . '" -> ' . $rewrite, Zoombi_Exception_Controller::EXC_ACTION));
}
$epath->action = $sa;
Zoombi_Request::getInstance()->setExecPath($epath);
Zoombi_Request::getInstance()->setRoutePath($epath);
$old_args = $this->getArgs();
$old_route = $this->getRoute();
$old_current = $this->getRouter()->getForward();
$nr = new Zoombi_Route(implode(Zoombi::SS, array_merge($epath->toArray(), $path->getSegments())) . $path->queryString());
$this->setArgs($a_args);
$this->setRoute($nr);
$this->getRouter()->setForward($nr);
$epath->controller->requestAction($epath->action, $path->getSegments());
foreach ($epath->parents as $mod) {
if ($mod and $mod instanceof Zoombi_Module) {
$mod->setReturn($epath->controller->getReturn());
$mod->setOutput($epath->controller->getOutput());
}
}
$this->setArgs($old_args);
$this->setRoute($old_route);
$this->getRouter()->setForward($old_current);
return $this;
}
private function &_route($a_path)
{
if (substr($a_path, 0, 1) == Zoombi::SS) {
$rewrite = Zoombi::getApplication()->getName() . Zoombi::SS . substr($a_path, 1);
$a_path = $rewrite;
}
$rewrite = $this->getRouter()->rewrite($a_path);
if (empty($rewrite)) {
$rewrite = implode(Zoombi::SS, array(Zoombi_Module::DEFAULT_MODULE_NAME, Zoombi_Module::DEFAULT_CONTROLLER_NAME, Zoombi_Module::DEFAULT_ACTION_NAME));
}
$path = new Zoombi_Route($rewrite);
$epath = new Zoombi_RoutePath();
$epath->parents[] = $this;
if ($path->getSegment(0) == $this->getName() and $this->getLoader()->hasController($path->getSegment(1))) {
$path->pop_start();
}
$m = $this;
do {
$s = $path->getSegment(0);
if ($m->hasModule($s)) {
$m = $m->getLoader()->module($s);
$epath->parents[] = $m;
$path->pop_start();
} else {
break;
}
} while ($m);
$mod = $epath->module;
if (!$mod) {
throw new Zoombi_Exception('Application router can\'t find module start', Zoombi_Exception_Controller::EXC_LOAD);
}
$sc = $path->getSegment(0);
$path->pop_start();
if (empty($sc)) {
$sc = $this->getConfig()->getValue('controller.default_name', 'iii');
}
if (!$mod->hasController($sc)) {
throw new Zoombi_Exception('Application router can\'t find controller "' . $sc . '" in module ' . $mod->getName() . '"', Zoombi_Exception_Controller::EXC_LOAD);
}
$ctl = $mod->getLoader()->controller($sc);
$epath->controller = $ctl;
$sa = $path->getSegment(0);
$path->pop_start();
if (empty($sa)) {
$sa = Zoombi_Module::DEFAULT_ACTION_NAME;
}
if (!$ctl->hasAction($sa)) {
throw new Zoombi_Exception('Application router can\'t find action "' . $sa . '" in controller "' . $sc . '" of module "' . $mod->getName() . '"', Zoombi_Exception_Controller::EXC_ACTION);
}
$action = $mod->getConfig()->getValue('controller.action_prefix', Zoombi_Module::DEFAULT_CONTROLLER_METHOD_PREFIX) . $sa;
if (substr($action, 0, 1) == '_') {
throw new Zoombi_Exception('External routes to private action requies is disallowed', Zoombi_Exception_Controller::EXC_LOAD);
}
$epath->action = $sa;
$_r = implode(Zoombi::SS, array_merge($epath->toArray(), $path->getSegments())) . $path->queryString();
return $_r;
}