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<?php
/**
* @package Gallery WD
* @author Web-Dorado
* @copyright (C) 2014 Web-Dorado. All rights reserved.
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
defined('_JEXEC') or die('Restricted access');
// import the Joomla modellist library
jimport('joomla.application.component.modellist');
class gallery_wdModelGalleries extends JModelLegacy
{
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*/
public function get_option_rows_data() {
$db =JFactory::getDBO();
$query="SELECT * FROM #__bwg_option WHERE id=1";
$db->setQuery($query);
$row=$db->loadObject();
return $row;
}
public function get_image_rows_data($gallery_id) {
$db =JFactory::getDBO();
$query="SELECT image_role FROM #__bwg_option";
$db->setQuery($query);
$author=$db->loadResult();
$user = JFactory::getUser();
//!current_user_can('manage_options') &&
if ( $author) {
$where = " WHERE author=" . $db->escape($user->id);
}
else {
$where = " WHERE author>=0 ";
}
$search_value=JRequest::getVar('search_value');
$where .= (($search_value!='') ? ' AND filename LIKE "%' . $db->escape(htmlspecialchars(stripslashes($search_value))) . '%"' : '');
$asc_or_desc = JRequest::getVar('asc_or_desc','asc');
$image_order_by = ' ORDER BY `' .$db->escape(JRequest::getVar('image_order_by','order')) . '` ' . $db->escape($asc_or_desc);
if (JRequest::getVar('page_number')!='') {
$limit = ((int) JRequest::getVar('page_number') - 1) * 20;
}
else {
$limit = 0;
}
$query="SELECT * FROM #__bwg_image " . $where . " AND gallery_id='" . $db->escape($gallery_id) . "' " . $image_order_by . " LIMIT " . $db->escape($limit) . ",20";
$db->setQuery($query);
$row = $db->loadObjectList();
return $row;
}
public function get_rows_data() {
$db =JFactory::getDBO();
$mainframe = JFactory::getApplication();;
$option=JRequest::getVar('option');
$view=JRequest::getVar('view');
$query="SELECT gallery_role FROM #__bwg_option";
$db->setQuery($query);
$author=$db->loadResult();
$user = JFactory::getUser();
$filter_order= $mainframe-> getUserStateFromRequest( $option.$view.'filter_order', 'filter_order','id','cmd' );
//$filter_order='id';
$filter_order_Dir= $mainframe-> getUserStateFromRequest( $option.$view.'filter_order_Dir', 'filter_order_Dir','desc','word' );
$search = $mainframe-> getUserStateFromRequest( $option.$view.'search', 'search','','string' );
$search = JString::strtolower( $search );
$limit= $mainframe-> getUserStateFromRequest('global.list.limit', 'limit', $mainframe->getCfg('list_limit'), 'int');
$limitstart= $mainframe-> getUserStateFromRequest($option.$view.'.limitstart', 'limitstart', 0, 'int');
$where = array();
if ( $search ) {
$where[] = 'table1.name LIKE "%'.$db->escape($search).'%"';
}
if ( $author ) {
$where[] = " table1.author=" . $db->escape($user->id);
}
else {
$where[] = " table1.author>=0 ";
}
if ($filter_order == 'id'){
$orderby = ' ORDER BY table1.id '.$filter_order_Dir;
} else {
$orderby = ' ORDER BY table1.`'.
$filter_order .'` '. $filter_order_Dir .', id';
}
$where = ( count( $where ) ? ' WHERE ' . implode( ' AND ', $where ) : '' );
$query = "SELECT count(*),table2.name as display_name FROM #__bwg_gallery as table1 LEFT JOIN #__users as table2 ON table1.author=table2.id " . $where ;
$db->setQuery( $query );
$total = $db->loadResult();
jimport('joomla.html.pagination');
$pageNav = new JPagination( $total, $limitstart, $limit );
$query = "SELECT table1.*,table2.name as display_name FROM #__bwg_gallery as table1 LEFT JOIN #__users as table2 ON table1.author=table2.id " . $where . $orderby . "";
$db->setQuery($query, $pageNav->limitstart, $pageNav->limit );
$rows=$db->loadObjectList();
$lists['order_Dir'] = $filter_order_Dir;
$lists['order'] = $filter_order;
// search_calendar filter
$lists['search']= $search;
return array($rows,$pageNav,$lists);
}
public function get_row_data($id) {
$db =JFactory::getDBO();
$query="SELECT gallery_role FROM #__bwg_option";
$db->setQuery($query);
$author=$db->loadResult();
$user = JFactory::getUser();
//!current_user_can('manage_options') &&
if ($id != 0) {
if ($author) {
$where = " WHERE author=" . $db->escape($user->id);
}
else {
$where = " WHERE author>=0 ";
}
$query = 'SELECT * FROM #__bwg_gallery ' . $where . ' AND id='.$db->escape($id);
$db->setQuery($query);
$row=$db->loadObject();
}
else {
$row = new stdClass();
$row->id ='';
$row->name = '';
$row->slug = '';
$row->description = '';
$row->preview_image = '';
$row->order = 0;
$row->author = $user->id;
$row->published = 1;
}
return $row;
}
public function page_nav() {
$db =JFactory::getDBO();
$query="SELECT gallery_role FROM #__bwg_option";
$db->setQuery($query);
$author=$db->loadResult();
$user = JFactory::getUser();
//!current_user_can('manage_options') &&
if ( $author) {
$where = " WHERE author=" . $db->escape($user->id);
}
else {
$where = " WHERE author>=0 ";
}
$where .= ((isset($_POST['search_value']) && (htmlspecialchars(stripslashes($_POST['search_value'])) != '')) ? ' AND name LIKE "%' . $db->escape(htmlspecialchars(stripslashes($_POST['search_value']))) . '%"' : '');
$query = "SELECT COUNT(*) FROM #__bwg_gallery " . $where;
$db->setQuery($query);
$total = $db->loadResult($query);
$page_nav['total'] = $total;
if (isset($_POST['page_number']) && $_POST['page_number']) {
$limit = ((int) $_POST['page_number'] - 1) * 20;
}
else {
$limit = 0;
}
$page_nav['limit'] = (int) ($limit / 20 + 1);
return $page_nav;
}
public function image_page_nav($gallery_id,$page_num) {
$db =JFactory::getDBO();
$query="SELECT image_role FROM #__bwg_option";
$db->setQuery($query);
$author=$db->loadResult();
$user = JFactory::getUser();
//!current_user_can('manage_options') &&
if ( $author) {
$where = " AND author=" . $db->escape($user->id);
}
else {
$where = " AND author>=0 ";
}
$where .= ((isset($_POST['search_value']) && (htmlspecialchars(stripslashes($_POST['search_value'])) != '')) ? ' AND filename LIKE "%' . $db->escape(htmlspecialchars(stripslashes($_POST['search_value']))) . '%"' : '');
$query = "SELECT COUNT(*) FROM #__bwg_image WHERE gallery_id='" . $db->escape($gallery_id) . "' " . $where;
$db->setQuery($query);
$total = $db->loadResult();
$page_nav['total'] = $total;
if (JRequest::getVar('page_number')!='') {
$limit = ((int) JRequest::getVar('page_number') - 1) * 20;
}
else {
$limit = 0;
}
$page_nav['limit'] = (int) ($limit / 20 + 1);
return $page_nav;
}
}