/**
* Pub view for project files, notes etc.
*
* @return void
*/
public function displayTask()
{
require_once PATH_CORE . DS . 'components' . DS . 'com_projects' . DS . 'tables' . DS . 'publicstamp.php';
// Incoming
$stamp = Request::getVar('s', '');
// Clean up stamp value (only numbers and letters)
$regex = array('/[^a-zA-Z0-9]/');
$stamp = preg_replace($regex, '', $stamp);
// Load item reference
$objSt = new Tables\Stamp($this->database);
if (!$stamp || !$objSt->loadItem($stamp)) {
App::redirect(Route::url('index.php?option=' . $this->_option));
return;
}
// Can only serve files or notes at the moment
if (!in_array($objSt->type, array('files', 'notes', 'publications'))) {
App::redirect(Route::url('index.php?option=' . $this->_option));
return;
}
// Serve requested item
$content = Event::trigger('projects.serve', array($objSt->type, $objSt->projectid, $objSt->reference));
// Output
foreach ($content as $out) {
if ($out) {
return $out;
}
}
// Redirect if nothing fetched
App::redirect(Route::url('index.php?option=' . $this->_option));
return;
}
/**
* Get public stamp for note
*
* @return object
*/
public function getPublicStamp($id = 0, $register = false, $listed = NULL)
{
if (!is_file(PATH_CORE . DS . 'components' . DS . 'com_projects' . DS . 'tables' . DS . 'publicstamp.php')) {
return false;
}
$page = $this->page($id);
if (!$page) {
return false;
}
require_once PATH_CORE . DS . 'components' . DS . 'com_projects' . DS . 'tables' . DS . 'publicstamp.php';
$objSt = new Tables\Stamp($this->_db);
// Build reference for latest revision of page
$reference = array('pageid' => $page->get('id'), 'pagename' => $page->get('pagename'), 'revision' => NULL);
// Check valid stamp
$objSt->checkStamp($this->_project_id, json_encode($reference), 'notes');
$list = $listed !== NULL && $listed != $objSt->listed ? true : false;
if ($list == true) {
return $objSt->registerStamp($this->_project_id, json_encode($reference), 'notes', $listed);
}
// Register new stamp?
if (!$objSt->id && $register == true) {
$objSt->registerStamp($this->_project_id, json_encode($reference), 'notes', $listed);
$objSt->checkStamp($this->_project_id, json_encode($reference), 'notes');
}
return $objSt;
}
