/**
* List the records
* @param string The current GET/POST option
*/
function showNewsFeeds($option)
{
global $database, $mainframe, $mosConfig_list_limit;
$catid = intval($mainframe->getUserStateFromRequest("catid{$option}", 'catid', 0));
$limit = intval($mainframe->getUserStateFromRequest("viewlistlimit", 'limit', $mosConfig_list_limit));
$limitstart = intval($mainframe->getUserStateFromRequest("view{$option}limitstart", 'limitstart', 0));
// get the total number of records
$query = "SELECT COUNT(*)" . "\n FROM #__newsfeeds" . ($catid ? "\n WHERE catid = " . (int) $catid : '');
$database->setQuery($query);
$total = $database->loadResult();
require_once $GLOBALS['mosConfig_absolute_path'] . '/administrator/includes/pageNavigation.php';
$pageNav = new mosPageNav($total, $limitstart, $limit);
// get the subset (based on limits) of required records
$query = "SELECT a.*, c.name AS catname, u.name AS editor" . "\n FROM #__newsfeeds AS a" . "\n LEFT JOIN #__categories AS c ON c.id = a.catid" . "\n LEFT JOIN #__users AS u ON u.id = a.checked_out" . ($catid ? "\n WHERE a.catid = " . (int) $catid : '') . "\n ORDER BY a.ordering";
$database->setQuery($query, $pageNav->limitstart, $pageNav->limit);
$rows = $database->loadObjectList();
if ($database->getErrorNum()) {
echo $database->stderr();
return false;
}
// build list of categories
$javascript = 'onchange="document.adminForm.submit();"';
$lists['category'] = mosAdminMenus::ComponentCategory('catid', $option, $catid, $javascript);
HTML_newsfeeds::showNewsFeeds($rows, $lists, $pageNav, $option);
}
/**
* List the records
*/
function showNewsFeeds()
{
global $mainframe, $option;
$db =& JFactory::getDBO();
$filter_order = $mainframe->getUserStateFromRequest("{$option}.filter_order", 'filter_order', 'a.ordering', 'cmd');
$filter_order_Dir = $mainframe->getUserStateFromRequest("{$option}.filter_order_Dir", 'filter_order_Dir', '', 'word');
$filter_state = $mainframe->getUserStateFromRequest("{$option}.filter_state", 'filter_state', '', 'word');
$filter_catid = $mainframe->getUserStateFromRequest("{$option}.filter_catid", 'filter_catid', 0, 'int');
$search = $mainframe->getUserStateFromRequest("{$option}.search", 'search', '', 'string');
$search = JString::strtolower($search);
$limit = $mainframe->getUserStateFromRequest('global.list.limit', 'limit', $mainframe->getCfg('list_limit'), 'int');
$limitstart = $mainframe->getUserStateFromRequest($option . '.limitstart', 'limitstart', 0, 'int');
$where = array();
if ($filter_catid) {
$where[] = 'a.catid = ' . (int) $filter_catid;
}
if ($search) {
$where[] = 'LOWER(a.name) LIKE ' . $db->Quote('%' . $db->getEscaped($search, true) . '%', false);
}
if ($filter_state) {
if ($filter_state == 'P') {
$where[] = 'a.published = 1';
} else {
if ($filter_state == 'U') {
$where[] = 'a.published = 0';
}
}
}
$where = count($where) ? ' WHERE ' . implode(' AND ', $where) : '';
if ($filter_order == 'a.ordering') {
$orderby = ' ORDER BY catname, a.ordering';
} else {
$orderby = ' ORDER BY ' . $filter_order . ' ' . $filter_order_Dir . ', catname, a.ordering';
}
// get the total number of records
$query = 'SELECT COUNT(*) ' . ' FROM #__newsfeeds AS a' . $where;
$db->setQuery($query);
$total = $db->loadResult();
jimport('joomla.html.pagination');
$pageNav = new JPagination($total, $limitstart, $limit);
// get the subset (based on limits) of required records
$query = 'SELECT a.*, c.title AS catname, u.name AS editor' . ' FROM #__newsfeeds AS a' . ' LEFT JOIN #__categories AS c ON c.id = a.catid' . ' LEFT JOIN #__users AS u ON u.id = a.checked_out' . $where . $orderby;
$db->setQuery($query, $pageNav->limitstart, $pageNav->limit);
$rows = $db->loadObjectList();
if ($db->getErrorNum()) {
echo $db->stderr();
return false;
}
// build list of categories
$javascript = 'onchange="document.adminForm.submit();"';
$lists['catid'] = JHTML::_('list.category', 'filter_catid', 'com_newsfeeds', $filter_catid, $javascript);
// state filter
$lists['state'] = JHTML::_('grid.state', $filter_state);
// table ordering
$lists['order_Dir'] = $filter_order_Dir;
$lists['order'] = $filter_order;
// search filter
$lists['search'] = $search;
HTML_newsfeeds::showNewsFeeds($rows, $lists, $pageNav, $option);
}
