<?php
if (!defined("ROOT_PATH"))
{
	header("HTTP/1.1 403 Forbidden");
	exit;
}
class pjAdminTime extends pjAdmin
{
	private $types = array('calendar', 'employee');
	
    public function pjActionIndex()
    {
        $this->checkLogin();
        
        if (self::isPost() && ($this->isAdmin() || $this->isEditor()) && $this->_post->check('working_time'))
        {
        	if ($this->_post->check('update_all')) {
	        	$pjWorkingTimeModel = pjWorkingTimeModel::factory();
	        	
	        	$data = $pjWorkingTimeModel->find($this->_post->toInt('id'))->getData();
	        	
	        	foreach($data as $k => $v) {
	        		$v = empty($v) ? ':NULL' : $v;
        			$data[$k] = $v;
	        	}
	        	
	        	unset($data['id']);
	        	unset($data['foreign_id']);
	        	unset($data['type']);
	        	
	        	$pjWorkingTimeModel->reset()
		        	->where('id', $this->_post->toInt('id'))
		        	->orWhere('type', 'employee')
		        	->modifyAll($data);
        	}
        	
	        pjUtil::redirect(sprintf("%sindex.php?controller=pjAdminTime&action=pjActionIndex&err=AT01", PJ_INSTALL_URL));
        }
        
        if (self::isGet())
        {
	        if ($this->isAdmin() || $this->isEditor())
			{
				$foreign_id = $this->getForeignId();
				$type = 'calendar';
				if ($this->_get->check('foreign_id') && $this->_get->toInt('foreign_id') > 0)
				{
					$foreign_id = $this->_get->toInt('foreign_id');
				}
				if ($this->_get->check('type') && in_array($this->_get->toString('type'), $this->types))
				{
					$type = $this->_get->toString('type');
				}
			} elseif ($this->isEmployee()) {
				$foreign_id = $this->getUserId();
				$type = 'employee';
			}
        	
            $wt_arr = pjWorkingTimeModel::factory()
                ->where('t1.foreign_id', $foreign_id)
                ->where('t1.type', $type)
                ->limit(1)
                ->findAll()
                ->getDataIndex(0);
            
            $this->set('wt_arr', $wt_arr);
            
            $this->appendCss('bootstrap-chosen.css', PJ_THIRD_PARTY_PATH . 'chosen/');
            $this->appendJs('chosen.jquery.js', PJ_THIRD_PARTY_PATH . 'chosen/');
            $this->appendCss('clockpicker.css', PJ_THIRD_PARTY_PATH . 'clockpicker/');
            $this->appendJs('clockpicker.js');
            $this->appendCss('datepicker3.css', PJ_THIRD_PARTY_PATH . 'bootstrap_datepicker/');
            $this->appendJs('bootstrap-datepicker.js', PJ_THIRD_PARTY_PATH . 'bootstrap_datepicker/');
            $this->appendJs('jquery.datagrid.js', PJ_FRAMEWORK_LIBS_PATH . 'pj/js/');
            $this->appendJs('pjAdminTime.js');
        }
    }
    
    public function pjActionSetTime()
    {
        $this->setAjax(true);
        
        if (!$this->isXHR())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Missing headers.'));
        }
        if (!self::isPost())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'HTTP method not allowed.'));
        }
        
		if (!($this->_post->check('week_day') && is_array($this->_post->toArray('week_day')) && is_array($this->_post->toArray('week_day')) && 
				$this->_post->check('from_time') && pjValidation::pjActionNotEmpty($this->_post->toString('from_time')) &&
				$this->_post->check('to_time') && pjValidation::pjActionNotEmpty($this->_post->toString('to_time'))))
		{
			self::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'Missing, empty or invalid parameters.'));
		}
            
		$start_time_ts = strtotime($this->_post->toString('from_time'));
		$end_time_ts = strtotime($this->_post->toString('to_time'));
            
    	if($end_time_ts <= $start_time_ts)
		{
			self::jsonResponse(array('status' => 'ERR', 'code' => 102, 'text' => __('invalid_selected_time', true)));
		}
		
		$lunch_from_time = $this->_post->toString('lunch_from_time');
		$lunch_to_time = $this->_post->toString('lunch_to_time');
		
		if (!empty($lunch_from_time) && !empty($lunch_to_time)) {
			$lunch_start_time_ts = strtotime($lunch_from_time);
			$lunch_end_time_ts = strtotime($lunch_to_time);
			
			if($lunch_end_time_ts <= $lunch_start_time_ts)
			{
				self::jsonResponse(array('status' => 'ERR', 'code' => 102, 'text' => __('invalid_lunch_selected_time', true)));
			}
			
			if ($lunch_start_time_ts < $start_time_ts || $lunch_start_time_ts > $end_time_ts || $lunch_end_time_ts < $start_time_ts || $lunch_end_time_ts > $end_time_ts) {
				self::jsonResponse(array('status' => 'ERR', 'code' => 102, 'text' => __('invalid_lunch_time', true)));
			}
		}
		
		$code = 200;
		if($this->_post->check('from') && is_array($this->_post->toArray('from')))
		{
			$days = __('days', true);
			foreach($this->_post->toArray('from') as $weekday => $time_arr)
			{
				foreach($time_arr as $index => $_stime)
				{
					$stime = strtotime($_stime);
					$to = $this->_post->toArray('to');
					$etime = strtotime($to[$weekday][$index]);
					if(in_array($weekday, $this->_post->toArray('week_day')))
					{
						$code = '201';
						break;
					}
				}
			}
		}
		
		$this->set('code', $code);
    }
    
    public function pjActionSaveTime()
    {
        $this->setAjax(true);
        
        if (!$this->isXHR())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Missing headers.'));
        }
        
        if (!self::isPost())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'HTTP method not allowed.'));
        }
        
        if($this->_post->check('working_time'))
		{
			$wdays = array(1 => 'monday', 2 => 'tuesday', 3 => 'wednesday', 4 => 'thursday', 5 => 'friday', 6 => 'saturday', 0 => 'sunday');
			$data = array();
			if ($this->isAdmin() || $this->isEditor())
			{
				$foreign_id = $this->getForeignId();
				$type = 'calendar';
				if ($this->_post->check('foreign_id') && $this->_post->toInt('foreign_id') > 0)
				{
					$foreign_id = $this->_post->toInt('foreign_id');
				}
				if ($this->_post->check('type') && in_array($this->_post->toString('type'), $this->types))
				{
					$type = $this->_post->toString('type');
				}
			} elseif ($this->isEmployee()) {
				$foreign_id = $this->getUserId();
				$type = 'employee';
			}
			$data['foreign_id'] = $foreign_id;
			$data['type'] = $type;
			foreach($wdays as $wday_index => $week_day)
			{
				$from = $this->_post->toArray('from');
				$to = $this->_post->toArray('to');
				$_from = ':NULL';
				$_to = ':NULL';
				if(isset($from[$wday_index]) && is_array($from[$wday_index]) && !empty($from[$wday_index]))
				{
					foreach($from[$wday_index] as $index => $_stime)
					{
						$_from = date('H:i:00', strtotime($_stime));
						$_to = date('H:i:00', strtotime($to[$wday_index][$index]));
					}
				}

				$lunch_from = $this->_post->toArray('lunch_from');
				$lunch_to = $this->_post->toArray('lunch_to');
				$_lunch_from = ':NULL';
				$_lunch_to = ':NULL';
				if(isset($lunch_from[$wday_index]) && is_array($lunch_from[$wday_index]) && !empty($lunch_from[$wday_index]))
				{
					foreach($lunch_from[$wday_index] as $index => $_stime)
					{
						if (!empty($_stime) && !empty($lunch_to[$wday_index][$index])) {
							$_lunch_from = date('H:i:00', strtotime($_stime));
							$_lunch_to = date('H:i:00', strtotime($lunch_to[$wday_index][$index]));
						}
					}
				}
				
				if ($_from == ':NULL' && $_lunch_from != ':NULL') {
					$_lunch_from = ':NULL';
					$_lunch_to = ':NULL';
				}
				
				if ($_from == ':NULL') {
					$data[$week_day . '_dayoff'] = 'T';
				} else {
					$data[$week_day . '_dayoff'] = 'F';
				}
				
				$data[$week_day . '_from'] = $_from;
				$data[$week_day . '_to'] = $_to;
				$data[$week_day . '_lunch_from'] = $_lunch_from;
				$data[$week_day . '_lunch_to'] = $_lunch_to;
			}
			
			$pjWorkingTimeModel = pjWorkingTimeModel::factory();
			$wt_arr = $pjWorkingTimeModel
						->where('t1.foreign_id', $foreign_id)
						->where('t1.type', $type)
						->limit(1)
						->findAll()
						->getDataIndex(0);
                
			if(!empty($wt_arr))
			{
				$pjWorkingTimeModel->reset()->where('id', $wt_arr['id'])->limit(1)->modifyAll($data);
			} else {
				$pjWorkingTimeModel->reset()->setAttributes($data)->insert();
			}
			self::jsonResponse(array('status' => 'OK', 'code' => 200, 'text' => ''));
		}else{
			self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => ''));
		}
    }
    
    public function pjActionGetDayOff()
    {
        $this->setAjax(true);
        
        if (!$this->isXHR())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Missing headers.'));
        }
        
		$pjDateModel = pjDateModel::factory();
            
		if ($this->isAdmin() || $this->isEditor())
		{
			$foreign_id = $this->getForeignId();
			$type = 'calendar';
			if ($this->_get->check('foreign_id') && $this->_get->toInt('foreign_id') > 0)
			{
				$foreign_id = $this->_get->toInt('foreign_id');
			}
			if ($this->_get->check('type') && in_array($this->_get->toString('type'), $this->types))
			{
				$type = $this->_get->toString('type');
			}
		} elseif ($this->isEmployee()) {
			$foreign_id = $this->getUserId();
			$type = 'employee';
		}
		
		$pjDateModel->where('t1.foreign_id', $foreign_id)->where('t1.type', $type);
		
		$column = 'from_date';
		$direction = 'DESC';
		if ($this->_get->check('column') && in_array(strtoupper($this->_get->toString('direction')), array('ASC', 'DESC')))
		{
			$column = $this->_get->toString('column');
			$direction = strtoupper($this->_get->toString('direction'));
		}
            
		$total = $pjDateModel->findCount()->getData();
		$rowCount = $this->_get->toInt('rowCount') ? $this->_get->toInt('rowCount') : 10;
		$pages = ceil($total / $rowCount);
		$page = $this->_get->toInt('page') ? $this->_get->toInt('page') : 1;
		$offset = ((int) $page - 1) * $rowCount;
		if ($page > $pages)
		{
			$page = $pages;
		}
            
		$data = $pjDateModel
					->select('t1.*, t1.from_date as dates')
					->orderBy("$column $direction")
					->limit($rowCount, $offset)
					->findAll()
					->getData();
            
		$yesno = __('_yesno', true);
		foreach($data as $k => $v)
		{
			$v['hour'] = __('all_day', true);
			if(!empty($v['start_time']) && !empty($v['end_time']))
			{
				$v['hour'] = date($this->option_arr['o_time_format'], strtotime($v['start_time'])) . ' - ' . date($this->option_arr['o_time_format'], strtotime($v['end_time']));
			} else if(!empty($v['start_time']) && empty($v['end_time'])) {
				$v['hour'] = __('from', true) . ' '. date($this->option_arr['o_time_format'], strtotime($v['start_time']));
			} else if(empty($v['start_time']) && !empty($v['end_time'])) {
				$v['hour'] = __('to', true) . ' '. date($this->option_arr['o_time_format'], strtotime($v['end_time']));
			}
                
			$v['lunch'] = '';
			if(!empty($v['start_lunch']) && !empty($v['end_lunch']))
			{
				$v['lunch'] = date($this->option_arr['o_time_format'], strtotime($v['start_lunch'])) . ' - ' . date($this->option_arr['o_time_format'], strtotime($v['end_lunch']));
			} else if(!empty($v['start_lunch']) && empty($v['end_lunch'])) {
				$v['lunch'] = __('from', true) . ' '. date($this->option_arr['o_time_format'], strtotime($v['start_lunch']));
			} else if(empty($v['start_lunch']) && !empty($v['end_lunch'])) {
				$v['lunch'] = __('to', true) . ' '. date($this->option_arr['o_time_format'], strtotime($v['end_lunch']));
			}
			
			$v['dates'] = date($this->option_arr['o_date_format'], strtotime($v['from_date']));
			if(!empty($v['from_date']) && !empty($v['to_date']) && $v['from_date'] != $v['to_date'])
			{
				$v['dates'] = __('from', true) . ' ' . date($this->option_arr['o_date_format'], strtotime($v['from_date'])) . ' '.  __('to', true) . ' '. date($this->option_arr['o_date_format'], strtotime($v['to_date']));
			}
			$v['is_dayoff'] = $yesno[$v['is_dayoff']];
			$data[$k] = $v;
		}
		self::jsonResponse(compact('data', 'total', 'pages', 'page', 'rowCount', 'column', 'direction'));
    }
    
    public function pjActionCheckDayOff()
    {
    	$this->setAjax(true);
    
    	if (!$this->isXHR())
    	{
    		self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Missing headers.'));
    	}
    
    	if (!self::isPost())
    	{
    		self::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'HTTP method not allowed.'));
    	}
    
    	if (!($this->_post->check('from_date') && $this->_post->toString('from_date') != ''))
    	{
    		self::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'Missing, empty or invalid parameters.'));
    	}
    
    	if ($this->isAdmin() || $this->isEditor())
    	{
    		$foreign_id = $this->getForeignId();
    		$type = 'calendar';
    		if ($this->_post->check('foreign_id') && $this->_post->toInt('foreign_id') > 0)
    		{
    			$foreign_id = $this->_post->toInt('foreign_id');
    		}
    		if ($this->_post->check('type') && in_array($this->_post->toString('type'), $this->types))
    		{
    			$type = $this->_post->toString('type');
    		}
    	} else if ($this->isEmployee()) {
    		$foreign_id = $this->getUserId();
    		$type = 'employee';
    	}
    	
    	$from_date = pjDateTime::formatDate($this->_post->toString('from_date'), $this->option_arr['o_date_format']);
   		$to_date = pjDateTime::formatDate($this->_post->toString('to_date'), $this->option_arr['o_date_format']);
    
    	if(strtotime($from_date) > strtotime($to_date))
		{
			self::jsonResponse(array('status' => 'ERR', 'code' => 102, 'text' => __('invalid_dates_off', true)));
		}
	   		
   		if (!$this->_post->check('is_dayoff'))
   		{
	    	$start_time = $this->_post->toString('start_time');
			$end_time = $this->_post->toString('end_time');
			
			if(!empty($start_time) && !empty($end_time))
			{
				$start_time_ts = strtotime($start_time);
				$end_time_ts = strtotime($end_time);
	                
				if($end_time_ts <= $start_time_ts)
				{
					self::jsonResponse(array('status' => 'ERR', 'code' => 103, 'text' => __('invalid_day_off_time', true)));
				}
			}
	            
	    	$start_lunch = $this->_post->toString('start_lunch');
			$end_lunch = $this->_post->toString('end_lunch');
			
			if(!empty($start_lunch) && !empty($start_lunch))
			{
				$start_lunch_ts = strtotime($start_lunch);
				$end_lunch_ts = strtotime($end_lunch);
	                
				if($end_lunch_ts <= $start_lunch_ts)
				{
					self::jsonResponse(array('status' => 'ERR', 'code' => 103, 'text' => __('invalid_lunch_selected_time', true)));
				}
				
				if(!empty($start_time) && !empty($end_time))
				{
					if ($start_lunch_ts < $start_time_ts || $start_lunch_ts > $end_time_ts || $end_lunch_ts < $start_time_ts || $end_lunch_ts > $end_time_ts) {
						self::jsonResponse(array('status' => 'ERR', 'code' => 102, 'text' => __('invalid_lunch_time', true)));
					}
				}
			}
   		}
   		
		$pjDateModel = pjDateModel::factory()
		    			->where('foreign_id', $foreign_id)
		    			->where('type', $type)
		    			->where("((`from_date` BETWEEN '$from_date' AND '$to_date') OR (`to_date` BETWEEN '$from_date' AND '$to_date') OR (`from_date` < '$from_date' AND `to_date` > '$to_date') OR (`from_date` > '$from_date' AND `to_date` < '$to_date'))");
    
    	if ($this->_post->check('id') && $this->_post->toInt('id') > 0) {
    		$pjDateModel->where('id !=', $this->_post->toInt('id'));
    	}
    		
    	$cnt = $pjDateModel->findCount()->getData();
    	
    	if ($cnt > 0) {
			self::jsonResponse(array('status' => 'OK', 'code' => 201, 'text' => ''));
    	} else {
    		self::jsonResponse(array('status' => 'OK', 'code' => 200, 'text' => ''));
    	}
    }
    
    public function pjActionSetDayOff()
    {
        $this->setAjax(true);
        
        if (!$this->isXHR())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Missing headers.'));
        }
        
        if (!self::isPost())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'HTTP method not allowed.'));
        }
        
		$data = array();
		if ($this->isAdmin() || $this->isEditor())
		{
			$foreign_id = $this->getForeignId();
			$type = 'calendar';
			if ($this->_post->check('foreign_id') && $this->_post->toInt('foreign_id') > 0)
			{
				$foreign_id = $this->_post->toInt('foreign_id');
			}
			if ($this->_post->check('type') && in_array($this->_post->toString('type'), $this->types))
			{
				$type = $this->_post->toString('type');
			}
		} elseif ($this->isEmployee()) {
			$foreign_id = $this->getUserId();
			$type = 'employee';
		}
		
		$data['foreign_id'] = $foreign_id;
		$data['type'] = $type;
		$data['from_date'] = $from_date = pjDateTime::formatDate($this->_post->toString('from_date'), $this->option_arr['o_date_format']);
		$data['to_date'] = $to_date = pjDateTime::formatDate($this->_post->toString('to_date'), $this->option_arr['o_date_format']);

		$pjDateModel = pjDateModel::factory();
		
		$id = 0;
		if ($this->_post->check('id') && $this->_post->toInt('id') > 0)
		{
			$id = $this->_post->toInt('id');
		} else {
			$arr = $pjDateModel
		    		->where('foreign_id', $foreign_id)
		    		->where('type', $type)
		    		->where("((`from_date` BETWEEN '$from_date' AND '$to_date') OR (`to_date` BETWEEN '$from_date' AND '$to_date') OR (`from_date` < '$from_date' AND `to_date` > '$to_date') OR (`from_date` > '$from_date' AND `to_date` < '$to_date'))")
		    		->limit(1)
					->findAll()
					->getData();
			if ($arr) {
				$id = $arr[0]['id'];
			}
		}
		$data['start_time'] = ':NULL';
		$data['end_time'] = ':NULL';
		$data['start_lunch'] = ':NULL';
		$data['end_lunch'] = ':NULL';
		$data['is_dayoff'] = $this->_post->check('is_dayoff') ? 'T' : 'F';
		$data['all_day'] = 'T';
		
		if (!$this->_post->check('is_dayoff'))
		{
			$start_time = $this->_post->toString('start_time');
			$end_time = $this->_post->toString('end_time');
			
			if(!empty($start_time) && !empty($end_time))
			{
				$start_time_ts = strtotime($start_time);
				$end_time_ts = strtotime($end_time);
	                
				$data['start_time'] = date('H:i', $start_time_ts);
				$data['end_time'] = date('H:i', $end_time_ts);
				$data['all_day'] = 'F';
			}
	            
	    	$start_lunch = $this->_post->toString('start_lunch');
			$end_lunch = $this->_post->toString('end_lunch');
			
			if(!empty($start_lunch) && !empty($start_lunch))
			{
				$start_lunch_ts = strtotime($start_lunch);
				$end_lunch_ts = strtotime($end_lunch);
	                
				$data['start_lunch'] = date('H:i', $start_lunch_ts);
				$data['end_lunch'] = date('H:i', $end_lunch_ts);
			}
		}
		
		if($id > 0)
		{
			$pjDateModel->reset()->where('id', $id)->limit(1)->modifyAll($data);
		} else {
			$pjDateModel->reset()->setAttributes($data)->insert();
		}
		self::jsonResponse(array('status' => 'OK', 'code' => 200, 'text' => '', 'data' => $data));
    }
    
    public function pjActionDeleteDayOff()
    {
        $this->setAjax(true);
        
        if (!$this->isXHR())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Missing headers.'));
        }
        
        if (!self::isPost())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'HTTP method not allowed.'));
        }
        
		if (!($this->_get->check('id') && pjValidation::pjActionNumeric($this->_get->toInt('id'))))
		{
			self::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'Missing, empty or invalid parameters.'));
		}
		
		if (pjDateModel::factory()->setAttributes(array('id' => $this->_get->toInt('id')))->erase()->getAffectedRows() == 1)
		{
			self::jsonResponse(array('status' => 'OK', 'code' => 200, 'text' => 'Day off is deleted.'));
		} else {
			self::jsonResponse(array('status' => 'ERR', 'code' => 102, 'text' => 'Day off could not be deleted.'));
		}
    }
    
    public function pjActionDeleteDayOffBulk()
    {
        $this->setAjax(true);
        
        if (!$this->isXHR())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Missing headers.'));
        }
        
        if (!self::isPost())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'HTTP method not allowed.'));
        }
        
        $record = $this->_post->toArray('record');
        
		if (!($this->_post->check('record') && !empty($record)))
		{
			self::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'Missing, empty or invalid parameters.'));
		}
            
		pjDateModel::factory()->whereIn('id', $record)->eraseAll();
            
		self::jsonResponse(array('status' => 'OK', 'code' => 200, 'text' => 'Day(s) off has been deleted.'));
    }
    
    public function pjActionGetUpdate()
    {
		$this->setAjax(true);
        
        if (!$this->isXHR())
        {
        	self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Missing headers.'));
        }
        
		if (!self::isGet())
		{
			self::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'HTTP method not allowed.'));
		}
		
		if (!($this->_get->check('id') && pjValidation::pjActionNumeric($this->_get->toInt('id'))))
		{
			self::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'Missing, empty or invalid parameters.'));
		}
		
		$arr = pjDateModel::factory()->find($this->_get->toInt('id'))->getData();
		$arr['from_date'] = date($this->option_arr['o_date_format'], strtotime($arr['from_date']));
		$arr['to_date'] = !empty($arr['to_date']) ? date($this->option_arr['o_date_format'], strtotime($arr['to_date'])) : '';
		$arr['start_time'] = !empty($arr['start_time']) ? date($this->option_arr['o_time_format'], strtotime($arr['start_time'])) : '';
		$arr['end_time'] = !empty($arr['end_time']) ? date($this->option_arr['o_time_format'], strtotime($arr['end_time'])) : '';
		$arr['start_lunch'] = !empty($arr['start_lunch']) ? date($this->option_arr['o_time_format'], strtotime($arr['start_lunch'])) : '';
		$arr['end_lunch'] = !empty($arr['end_lunch']) ? date($this->option_arr['o_time_format'], strtotime($arr['end_lunch'])) : '';
		self::jsonResponse($arr);
    }
}
?>