/**
* Browse publications
*
* @return void
*/
public function browseTask()
{
// Set the default sort
$default_sort = 'date';
if ($this->config->get('show_ranking')) {
$default_sort = 'ranking';
}
// Incoming
$this->view->filters = array('category' => Request::getVar('category', ''), 'sortby' => Request::getCmd('sortby', $default_sort), 'limit' => Request::getInt('limit', Config::get('list_limit')), 'start' => Request::getInt('limitstart', 0), 'search' => Request::getVar('search', ''), 'tag' => trim(Request::getVar('tag', '', 'request', 'none', 2)), 'tag_ignored' => array());
if (!in_array($this->view->filters['sortby'], array('date', 'title', 'id', 'rating', 'ranking', 'popularity'))) {
$this->view->filters['sortby'] = $default_sort;
}
// Get projects user has access to
if (!User::isGuest()) {
$obj = new \Components\Projects\Tables\Project($this->database);
$this->view->filters['projects'] = $obj->getUserProjectIds(User::get('id'));
}
// Get major types
$t = new Tables\Category($this->database);
$this->view->categories = $t->getCategories();
if (is_numeric($this->view->filters['category'])) {
$this->view->filters['category'] = (int) $this->view->filters['category'];
}
if (!is_int($this->view->filters['category'])) {
foreach ($this->view->categories as $cat) {
if (trim($this->view->filters['category']) == $cat->url_alias) {
$this->view->filters['category'] = (int) $cat->id;
break;
}
}
if (!is_int($this->view->filters['category'])) {
$this->view->filters['category'] = null;
}
}
// Instantiate a publication object
$model = new Models\Publication();
// Execute count query
$this->view->total = $model->entries('count', $this->view->filters);
// Run query with limit
$this->view->results = $model->entries('list', $this->view->filters);
// Initiate paging
$this->view->pageNav = new \Hubzero\Pagination\Paginator($this->view->total, $this->view->filters['start'], $this->view->filters['limit']);
// Get type if not given
$this->_title = Lang::txt(strtoupper($this->_option)) . ': ';
if ($this->view->filters['category'] != '') {
$t->load($this->view->filters['category']);
$this->_title .= $t->name;
$this->_task_title = $t->name;
} else {
$this->_title .= Lang::txt('COM_PUBLICATIONS_ALL');
$this->_task_title = Lang::txt('COM_PUBLICATIONS_ALL');
}
// Set page title
$this->_buildTitle();
// Set the pathway
$this->_buildPathway();
// Output HTML
$this->view->title = $this->_title;
$this->view->config = $this->config;
foreach ($this->getErrors() as $error) {
$this->view->setError($error);
}
$this->view->setName('browse')->setLayout('default')->display();
}
