FundacionLQDVI_WebCongresos/www/administrator/components/com_sql2excel/models/sqlexcelschedules.php

<?php
/*
 * @component SQL 2 Excel Component
 * @copyright Copyright (C) Joomla-R-Us, joomla-r-us.com
 * @license http://www.gnu.org/licenses/gpl-3.0.html GNU/GPLv3
 */
 
// No direct access
defined( '_JEXEC' ) or die( 'Restricted access' );

jimport( 'joomla.application.component.model' );

class Sql2excelModelSqlexcelschedules extends JModel
{

	var $_data	= null;
	var $_pagination = null;

	function __construct()
	{
		parent::__construct();
		global $mainframe, $option;		
		// Get the pagination request variables
		$limit		= $mainframe->getUserStateFromRequest( 'global.list.limit', 'limit', $mainframe->getCfg('list_limit'), 'int' );
		$limitstart	= $mainframe->getUserStateFromRequest( $option.'.limitstart', 'limitstart', 0, 'int' );

		// In case limit has been changed, adjust limitstart accordingly
		$limitstart = ($limit != 0 ? (floor($limitstart / $limit) * $limit) : 0);

		$this->setState('limit', $limit);
		$this->setState('limitstart', $limitstart);
	}


	/**
	 * Returns the query
	 * @return string The query to be used to retrieve the rows from the database
	 */
	function _buildQuery()
	{
		global $mainframe;
		$where = array();

		$context			= 'com_sql2excel.sqlexcelschedules.list.';

		// Get sort order
		$filter_Column	= $mainframe->getUserStateFromRequest( 
							$context.'filter_order',
							'filter_order',	
							'a.ordering',
							'cmd' );
		$sort_Order	= $mainframe->getUserStateFromRequest( 
							$context.'filter_order_Dir',	
							'filter_order_Dir',	
							'',				
							'word' );

		if ( $filter_Column == '' ) { $filter_Column = 'a.ordering'; }

		// Published / Unpublished State
		$filter_state	= $mainframe->getUserStateFromRequest( 
							$context.'filter_state',
							'filter_state',	
							'',
							'word' );
														
		if ( $filter_state ) {
			if ( $filter_state == 'P' ) {
				$where[] = 'a.published = 1';
			} else if ($filter_state == 'U' ) {
				$where[] = 'a.published = 0';
			}
		}		

		// Action Filter
		$filter_action	= $mainframe->getUserStateFromRequest( 
							$context.'filter_action',
							'filter_action',	
							'',
							'word' );
							
							


		// Get search string
		$searchStr = $mainframe->getUserStateFromRequest( 
							$context.'search',
							'search',
							'',
							'string' );

		$searchStr = JString::strtolower( $searchStr );
		

		
		if ($searchStr) {
			$where[] = 'LOWER(a.title) LIKE '.$this->_db->Quote('%'.$searchStr.'%');
		}
		
		if ( $where ) {
			$where 	= ' WHERE ' . implode(' AND ', $where);
		} else {
			$where = '';
		}
		
		$sectionName = "CONCAT('<a href=\"/administrator/index.php?option=com_sql2excel&controller=sqlexcelsection&task=edit&cid[]=',c.id,'\">', c.title, '</a>') AS sectionname ";

		$categoryName = "CONCAT('<a href=\"/administrator/index.php?option=com_sql2excel&controller=sqlexcelcategory&task=edit&cid[]=',d.id,'\">', d.title, '</a>') AS categoryname ";		

		$query =  " SELECT a.* "
		        . " FROM #__sql2excel_schedules a "
		        .   $where 
		        . " ORDER BY " . $filter_Column . " " . $sort_Order;

		return $query;
	}

	/**
	 * @return array Array of objects containing the data from the database
	 */
	function getData()
	{
		if (empty($this->_data)){
			$query 		 = $this->_buildQuery();
			$this->_data = $this->_getList($query, $this->getState('limitstart'), $this->getState('limit'));
		}
	
		return $this->_data;
	}
	
	
	/**
	 * @return number of objects
	 */
	function getTotal()
	{
		if (empty($this->_total)) {
			$query = $this->_buildQuery();
			$this->_total = $this->_getListCount($query);
		}
		return $this->_total;
	}

	/**
	 * @return pagination for the recordset
	 */
	function getPagination()
	{
		if (empty($this->_pagination)) {
			jimport('joomla.html.pagination');
			$this->_pagination = new JPagination( $this->getTotal(), $this->getState('limitstart'), $this->getState('limit') );
		}
		return $this->_pagination;
	}
	

	/**
	 * Method to get list of action types
	 * @return select list (html)
	 */
	function getActionFilter($selected)
	{
	
		$mytypes[] = JHTML::_('select.option', '0', JText::_( '-- Select Action --'));
		$mytypes[] = JHTML::_('select.option', '20', JText::_( 'Update Cache for All Workbooks'));		
		$mytypes[] = JHTML::_('select.option', '10', JText::_( 'Update Cache for Selected Workbooks'));
		$mytypes[] = JHTML::_('select.option', '30', JText::_( 'Send Email with Links to Workbooks'));
		$mytypes[] = JHTML::_('select.option', '40', JText::_( 'Send Email with Attached Workbooks'));
		$mytypes[] = JHTML::_('select.option', '50', JText::_( 'Run SQL'));

		$typesOpt = JHTML::_( 	'select.genericlist', 
				      	$mytypes, 
				      	'filter_action',  
					 'class="inputbox" size="1" onchange="document.adminForm.submit();"' , 
					 'value', 
					 'text',
					 $selected );
		return $typesOpt;
	}
	
	
	
}