public function draw()
{
$oldPath = CurrentPath::set(dirname(__FILE__));
$template = new Template('view/view.xml');
print $template->render(array('payment' => $this));
CurrentPath::set($oldPath);
}
public static function resolve(Site $site, $url)
{
$matches = array();
if ($url == 'test') {
$cms = $site->modules->get('CMS');
$oldPath = CurrentPath::set($cms->getDir());
$prefix = $cms->getPrefix();
try {
$page = new HTMLPage($site, null, "{$prefix}/cmstest.html", array('cms' => $cms));
} catch (Exception $e) {
CurrentPath::set($oldPath);
throw $e;
}
CurrentPath::set($oldPath);
return $page;
} elseif (!preg_match('~^(page|node)/(\\w+)(?:/(.+))?$~', $url, $matches)) {
return null;
}
try {
$what = $matches[1];
$action = $matches[2];
if (count($matches) > 3) {
$extra = $matches[3];
} else {
$extra = null;
}
return new self($site, $what, $action, $extra);
} catch (BadMethodCallException $e) {
return null;
}
}
/**
* Restores the application path after template is rendered.
*/
protected function renderCleanup()
{
parent::renderCleanup();
if (isset($this->currentPath)) {
CurrentPath::set($this->oldAppPath);
}
}
/**
* Implements the perform
*
* @param ActionDescription $action
* @param int $stage
* @return boolean, null on permission denied
*/
public function perform(ActionDescription &$action, $stage)
{
$oldPath = CurrentPath::set($this->getPath());
$handler = is_string($action->handler) ? array($this, $action->handler) : $action->handler;
$returnValue = call_user_func($handler, $stage);
CurrentPath::set($oldPath);
return $returnValue;
}
/**
* Handling process:
* dispatch: onParseUrl }-> caught Exception
* dispatch: onAccessCheck |-> dispatch: onException
* dispatch: onRequestStart |
* dispatch: onSendResponse }---> caught SiteRedirectException
* dispatch: onResponseSent | |-> redirect
* cleanup <-------------------/-/
*
* At any point in the process, a thrown exception will cause 'onException'
* to be dispatched, if that generates no output, then the exception is
* simply printed in a minimal html document. After the onException, normal cleanup is done
*
* @return void
* @see parseUrl
*/
public final function handle()
{
$args = array_slice(func_get_args(), 1);
try {
ob_start();
CurrentPath::set(Loader::$Base);
$this->parseUrl(Params::server('REQUEST_URI'));
$this->log->info(sprintf('==> Framework v%s: New Request from %s - %s <==', Loader::$FrameworkVersion, Params::server('REMOTE_ADDR'), $this->requestUrl));
$this->dispatchCallback('onAccessCheck', $this);
$this->dispatchCallback('onRequestStart', $this);
$this->dispatchCallback('onSendResponse', $this);
$this->dispatchCallback('onResponseSent', $this);
ob_end_flush();
} catch (SiteRedirectException $r) {
ob_end_clean();
header("Location: {$r->url}");
}
$this->cleanup();
}
/**
* Constructor
*/
public function __construct()
{
$oldPath = CurrentPath::set($this->getPath());
$this->onInitialize();
CurrentPath::set($oldPath);
}
