<?php

/*
OneLobby
Copyright (C) 2007 Peter Goodman, Geoffrey Goodman

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

//--------------------------------------------
// Controller for no action
//--------------------------------------------

class ListController extends k4PageController 
{
	function getPreFilters() 
	{
		return array('request', 'session', 'user', 'debug_pre', 'template', 'header');
	}
	
	function getPostFilters() {
		return array('user_post', 'history_post');
	}
	
	function getRoutes() 
	{
		return array(
			'quickgetthreads' => '/quickgetthreads/:type/:limit',
			'getthreads' => '/getthreads/:type/:limit',
		);
	}
	
	//--------------------------------------------
	// This happens when the path is '/list/'
	//--------------------------------------------
	
	function index(&$reg, &$req, &$resp) 
	{	
		$this->redirect('/');
	}
	
	//--------------------------------------------
	// Quick get the popular threads or the new threads.
	//--------------------------------------------
	
	function quickgetthreads(&$reg, &$req, &$resp)
	{
		$this->checkXHR();
		
		//--------------------------------------------
		// Can this user view the threads?
		//--------------------------------------------
		
		$user = &$reg->get('user');
		$resp->assign('can_view_threads', intval($user->canDo('view', 'threads')));
		
		//--------------------------------------------
		// Get the threads.
		//--------------------------------------------
		
		$limit = intval($req->get('limit'));
		$cutoff = time() - 604800;
		$finder = &$this->getFinder('threads');
		
		if($req->get('type') == 'popular')
		{
			//--------------------------------------------
			// Popular threads.
			//--------------------------------------------
			
			$threads = &$finder->findAllWhere('t.created>? AND t.deleted=0', array($cutoff), 't.karma_reward DESC', '', $limit);
		}
		else if($req->get('type') == 'new')
		{
			//--------------------------------------------
			// New threads.
			//--------------------------------------------
			
			$threads = &$finder->findAllWhere('t.deleted=0', array(), 't.created DESC', '', $limit);
		}
		else
		{
			//--------------------------------------------
			// Fresh threads.
			//--------------------------------------------
			
			$threads = &$finder->findAllWhere('t.deleted=0', array(), 't.recent_created DESC', '', $limit);
		}
		
		//--------------------------------------------
		// Do the template stuff.
		//--------------------------------------------
		
		$size = $threads->numRows() >= 15 ? '_mini' : ($threads->numRows() > 6 ? '_small' : '');
		$resp->assignRef('thread_list', $threads);
		$this->setLayout('thread_excerpt_view'. $size .'.html');
	}
	
	//--------------------------------------------
	// Get the threads normally.
	//--------------------------------------------
	
	function getthreads(&$reg, &$req, &$resp)
	{
		$this->quickgetthreads($reg, $req, $resp);
		
		//$type = $req->get('type') == 'popular' ? 'popular' : 'recent';
		
		$types = array('popular' => 'Popular Threads', 'fresh' => 'Fresh Threads', 'new' => 'New Threads');
		
		$type = $req->get('type');
		if(!in_array($type, array_keys($types)))
		{
			$type = 'fresh';
		}
		
		$this->setPage($names[$type]);
		$resp->assign('content', 'list_'. $type .'_threads.html');
		$this->setLayout('forum_base.html');
	}
}

?>