public static function GetInstance($type)
{
static $instance = null;
if (is_null($instance)) {
$factory = new HelperFactory();
$instance = $factory->createObject($type);
if (is_null($instance)) {
die("Can not create helper object\n");
}
}
return $instance;
}
public function dispatch()
{
$helper = HelperFactory::getHelper("Http");
$conf = $helper->parseGet($_GET);
try {
$staticRoute = $this->getCotrollerByAlias(ucfirst($conf["controller"]));
if ($staticRoute !== false) {
$conf["controller"] = $staticRoute['controller'];
if ($staticRoute['action'] != '') {
$conf["action"] = $staticRoute['action'];
}
}
$controller = ControllerFactory::getController(ucfirst($conf["controller"]));
$controller->applyFilters($conf);
$action = $conf["action"] . "Action";
$controller->startUp($conf);
call_user_func_array(array($controller, $action), $conf["param"]);
$controller->render($conf["action"]);
} catch (Doctrine_Connection_Exception $e) {
exit($e->getMessage());
ErrorHandler::displayError("Found a Doctrine connection error.<br>\n\t\t\t\t\t\t\t\t\t \tMake suere that you have started the Doctrine\n\t\t\t\t\t\t\t\t\t \tsubsystem.<br>");
} catch (MissingControllerException $e) {
exit("<h1>ERROR</h1><br><h2>Missing Controller</h2>");
} catch (MissingClassException $e) {
exit("<h1>ERROR</h1><br><h2>Missing class</h2>");
} catch (Exception $e) {
exit($e->getMessage());
$controller = ControllerFactory::getController("_404");
$controller->startUp();
$controller->render("index");
}
}
protected function getPageLink($str, $options, $page)
{
$html = HelperFactory::getHelper("Html");
$params = array("page:" . $page);
$params = array_merge($this->controler->getPassedArgs(), $params);
$link = $html->link(array("controller" => str_replace("Controller", "", get_class($this->controler)), "class" => $options["class"], "title" => $str, "action" => $this->controler->getAction(), "params" => $params));
return $link;
}
public function getModulesList()
{
$ann = HelperFactory::getHelper("Annotations");
$ctls = $this->getControllers();
print "<pre>";
foreach ($ctls as $controller) {
$rc = new ReflectionClass($controller);
$annotations = $ann->parse($rc->getDocComment());
if ($annotations !== false) {
if (isset($annotations["@useAcl"]) && $annotations["@useAcl"] == "true") {
echo $this->getModuleName($controller, $annotations);
$this->getControllerActions($controller);
}
}
}
}
static function getCollection($type)
{
return HelperFactory::getCollection($type);
}
static function getFinder($type)
{
return HelperFactory::getFinder($type);
}
/**
* Contructor initializes $viewBaseDir and loads all Helpers and
* models.
* Then it initializes i18n support.
*/
public function __construct()
{
$this->viewBaseDir = CLASSPATH . "/views/";
//Los models
if (isset($this->defaultUses)) {
foreach ($this->defaultUses as $model) {
$varName = $model;
$varName[0] = strtolower($varName[0]);
$this->{$varName} = ModelFactory::getModel($model);
}
}
if (isset($this->uses)) {
foreach ($this->uses as $model) {
$varName = $model;
$varName[0] = strtolower($varName[0]);
$this->{$varName} = ModelFactory::getModel($model);
}
}
//Los helpers
if (isset($this->defaultHelpers)) {
foreach ($this->defaultHelpers as $helper) {
$varName = $helper;
$varName[0] = strtolower($varName[0]);
$this->{$varName} = HelperFactory::getHelper($helper);
$this->{$varName}->startUp($this);
}
}
if (isset($this->helpers)) {
foreach ($this->helpers as $helper) {
$varName = $helper;
$varName[0] = strtolower($varName[0]);
$this->{$varName} = HelperFactory::getHelper($helper);
$this->{$varName}->startUp($this);
}
}
//i18n
$i18nFileName = strtolower(str_replace("Controller", "", get_class($this))) . '.' . $this->viewLocale . '.po';
I18nHelper::getInstance()->loadPoFile(I18N_PATH . '/' . $i18nFileName);
}
/**
* Return a links for the parametes
*
* @param Array $params The parameter from which to build the link.
* The paremeters are as follows:
* 'controller' the controller name
* 'title' the label to be shown for the anchor
* 'options' array with html options
* @return unknown_type
*/
public function link($params)
{
$href = HelperFactory::getHelper("Http")->getControllerUrl($params);
$htmlOptions = $this->parseOptionsHTML($params);
$link = '<a href="' . $href . '"';
if (isset($params["class"])) {
$link .= ' class="' . $params["class"] . '"';
}
$link .= $htmlOptions . ' >' . $params["title"] . '</a>';
return $link;
}
