/**
* Handler manager
*
* @return string
*/
public function handler()
{
// Incoming
$props = Request::getVar('p', '');
$ajax = Request::getInt('ajax', 0);
$pid = Request::getInt('pid', 0);
$vid = Request::getInt('vid', 0);
$handler = trim(Request::getVar('h', ''));
$action = trim(Request::getVar('do', ''));
// Parse props for curation
$parts = explode('-', $props);
$block = isset($parts[0]) ? $parts[0] : 'content';
$blockId = isset($parts[1]) && is_numeric($parts[1]) && $parts[1] > 0 ? $parts[1] : 1;
$element = isset($parts[2]) && is_numeric($parts[2]) && $parts[2] > 0 ? $parts[2] : 0;
// Output HTML
$view = new \Hubzero\Component\View(array('base_path' => PATH_CORE . DS . 'components' . DS . 'com_publications' . DS . 'site', 'name' => 'handlers', 'layout' => 'editor'));
$view->publication = new \Components\Publications\Models\Publication($pid, NULL, $vid);
if (!$view->publication->exists()) {
$this->setError(Lang::txt('PLG_PROJECTS_PUBLICATIONS_SELECTOR_ERROR_NO_PUBID'));
// Output error
$view = new \Hubzero\Plugin\View(array('folder' => 'projects', 'element' => 'files', 'name' => 'error'));
$view->title = '';
$view->option = $this->_option;
$view->setError($this->getError());
return $view->loadTemplate();
}
// Set curation
$view->publication->setCuration();
// Set block
if (!$view->publication->_curationModel->setBlock($block, $blockId)) {
$view->setError(Lang::txt('PLG_PROJECTS_PUBLICATIONS_SELECTOR_ERROR_LOADING_CONTENT'));
}
// Load handler
$modelHandler = new \Components\Publications\Models\Handlers($this->_database);
$view->handler = $modelHandler->ini($handler);
if (!$view->handler) {
$this->setError(Lang::txt('PLG_PROJECTS_PUBLICATIONS_ERROR_LOADING_HANDLER'));
} else {
// Perform request
if ($action) {
$modelHandler->update($view->handler, $view->publication, $element, $action);
}
// Load editor
$view->editor = $modelHandler->loadEditor($view->handler, $view->publication, $element);
}
$view->option = $this->_option;
$view->database = $this->_database;
$view->uid = $this->_uid;
$view->ajax = $ajax;
$view->task = $this->_task;
$view->element = $element;
$view->block = $block;
$view->blockId = $blockId;
$view->props = $props;
$view->config = $this->_pubconfig;
// Get messages and errors
$view->msg = $this->_msg;
if ($this->getError()) {
$view->setError($this->getError());
}
return $view->loadTemplate();
}
