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<?php
/**
 * [PHPFOX_HEADER]
 */

defined('PHPFOX') or exit('NO DICE!');

/**
 * 
 * 
 * @copyright        [PHPFOX_COPYRIGHT]
 * @author          Raymond Benc
 * @package          Module_Friend
 * @version         $Id: index.class.php 3441 2011-11-02 15:53:59Z Miguel_Espinoza $
 */
class Friend_Component_Controller_Index extends Phpfox_Component
{
    /**
     * Class process method wnich is used to execute this component.
     */
    public function process()
    {        
        Phpfox::isUser(true);
        
        if (($iDeleteList = $this->request()->getInt('dlist')) && Phpfox::getService('friend.list.process')->delete($iDeleteList))
        {
            $this->url()->send('friend', true, Phpfox::getPhrase('friend.list_successfully_deleted'));
        }
        
        $sView = $this->request()->get('view');
        $iPage = $this->request()->getInt('page');        
        $this->template()->setTitle(Phpfox::getPhrase('friend.friends'))->setBreadcrumb(Phpfox::getPhrase('friend.friends'), $this->url()->makeUrl('friend'));
            
        $aSort = array();
        if ($sView == 'list')
        {
            $aSort['custom'] = array(
                'fld.ordering', Phpfox::getPhrase('friend.custom_order')
            );
        }
        
        $aSort['latest'] = array('friend.time_stamp', Phpfox::getPhrase('friend.newest_friends'));
        $aSort['first-name'] = array('u.full_name', Phpfox::getPhrase('friend.by_first_name'), 'ASC');
                    
        $aParams = array(
                'type' => 'friend',
                'field' => 'friend.friend_id',                
                'search_tool' => array(
                    'table_alias' => 'friend',
                    'search' => array(
                        'action' =>  $this->url()->makeUrl('friend', array('view' => $this->request()->get('view'))),
                        'default_value' => Phpfox::getPhrase('friend.search_friends_dot_dot_dot'),
                        'name' => 'search',
                        'field' => 'u.full_name'
                    ),
                    'sort' => $aSort,
                    'show' => array(10, 15, 20)
                )
            );                    
        
        $this->search()->set($aParams);    

        $iPageSize = $this->search()->getDisplay();

        $bIsOnline = false;
        $iListId = 0;
        $aSend = null;
        $aList = array();
        switch ($sView)
        {
            case 'list':
                if (($iListId = $this->request()->getInt('id')) && ($aList = Phpfox::getService('friend.list')->getList($iListId, Phpfox::getUserId())) && isset($aList['list_id']))
                {
                    $this->search()->setCondition('AND fld.list_id = ' . (int) $aList['list_id']);
                    $aSend = array('list' => $iListId);
                    $this->template()->setTitle($aList['name'])->setBreadcrumb($aList['name'], $this->url()->makeUrl('friend', array('view' => 'list', 'id' => $iListId)), true);
                }
                else
                {
                    return Phpfox_Error::display(Phpfox::getPhrase('friend.invalid_friend_list'));
                }                
                break;
            default:
                $this->search()->setCondition('AND friend.is_page = 0 AND friend.user_id = ' . Phpfox::getUserId());
                break;
        }
        
        if (($aVals = $this->request()->getArray('val')) && isset($aVals['id']) && is_array($aVals['id']))
        {
            $oServiceFriendProcess = Phpfox::getService('friend.process');
            foreach ($aVals['id'] as $iId)
            {
                $oServiceFriendProcess->delete($iId);
            }
            
            $this->url()->send('friend', $aSend, Phpfox::getPhrase('friend.successfully_deleted'));
        }
        
        list($iCnt, $aRows) = Phpfox::getService('friend')->get($this->search()->getConditions(), $this->search()->getSort(), $this->search()->getPage(), $iPageSize, true, true, $bIsOnline, null, true);        
        
        Phpfox::getLib('pager')->set(array('page' => $iPage, 'size' => $iPageSize, 'count' => $iCnt, 'ajax' => 'friend.viewMoreFriends'));
        
        Phpfox::getService('friend')->buildMenu();
        
        $this->template()->setHeader('jquery/ui.js', 'static_script');
        $this->template()->setHeader('cache', array(
                    'pager.css' => 'style_css',                        
                    'friend.js' => 'module_friend',
                    'friend.css' => 'style_css'
                )
            )                
            ->assign(array(
                'aFriends' => $aRows,
                'aList' => $aList,
                'iList' => $iListId,
                'sView' => $sView,
                'iTotalFriendRequests' => Phpfox::getService('friend.request')->getUnseenTotal()
            )
        );
    }
    
    /**
     * Garbage collector. Is executed after this class has completed
     * its job and the template has also been displayed.
     */
    public function clean()
    {
        (($sPlugin = Phpfox_Plugin::get('friend.component_controller_index_clean')) ? eval($sPlugin) : false);
    }
}

?>