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/home/develito/httpdocs/components/com_raforms/models/formresult.php

<?php
/*
------------------------------------------------------------------------
# com_raforms - rootArea Forms
# ------------------------------------------------------------------------
# author    Markus Döhla
# copyright Copyright (C) 2012 rootarea.de. All Rights Reserved.
# @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
# @license - Please read policy about plugins development in administrator/components/com_raforms/license-plugins.txt carefully
# @license - Additional EULA on www.rootarea.de DOES NOT apply to ANY lite packages
# Websites: http://www.rootarea.de
# Technical Support:  Forum - http://www.rootarea.de/en/forum
-------------------------------------------------------------------------
*/

//-- No direct access
defined('_JEXEC') or die('=;)');

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

class RAformsModelFormResult extends JModelLegacy
{
    var $id;
    var $formid;
    var $data;
    var $formData;
    var $_pagination = null;

protected $_context = 'com_raforms';

function __construct()
    {
		$app = JFactory::getApplication();
		
		$this->params = $app->getParams();
		
		$this->getState();

parent::__construct();
    }

function getId()
	{
		if (empty($this->id))
		{
			$this->setId();
		}
	}

function setId($id = null)
	{
		$this->id	= (empty($id)) ? $this->getState() : $id;
		$this->getData();

return $this->id;
	}

protected function populateState($ordering = null, $direction = null)
    {
        $app = JFactory::getApplication();

$this->id       = $app->getUserStateFromRequest($this->_context . '.id', 'id', 0);
        $formid         = $app->getUserStateFromRequest($this->_context . '.formid', 'formid', $this->params->get('formid'));
        $paramFormid    = $this->params->get('formid');
        $this->formid   = (!empty($paramFormid)) ? $paramFormid : $formid;

// if we came from a category page, rip off alias from slug
        $this->formid   = (strpos($this->formid, ':')) ? substr($this->formid, 0, strpos($this->formid, ':')) : $this->formid;

$app->setUserState($this->_context . '.formid', $formid);

// List state information.
        parent::populateState($ordering, $direction);
    }

function _buildQuery()
    {
		$db = JFactory::getDBO();

//JTable::addIncludePath( JPATH_COMPONENT_ADMINISTRATOR . DIRECTORY_SEPARATOR . 'tables' );
		JLoader::import( 'raform', JPATH_ADMINISTRATOR . DIRECTORY_SEPARATOR . 'components' . DIRECTORY_SEPARATOR . 'com_raforms' . DIRECTORY_SEPARATOR . 'models' );

$raform			= JModelLegacy::getInstance( 'raform', 'RAformsModel' );
		$formData		= $raform->getData();

$formresulttable	= $this->getTable('formresultlist');
		$formresulttable->initialize($db, $this->formid);

$foreign_field	= array();

$sql = $db->getQuery('true');

foreach ( $formData->data as $k => $field )
		{
            if	(
					(array_key_exists('hidden', $field) && $field['hidden'] == 1) ||
					(array_key_exists('nodata', $field) && $field['nodata'] == 1)
				)
            {
                continue;
            }

switch ($field['elementtype'])
			{
				case 'select':
				case 'checkbox':
				case 'radio':
					$foreign_field[] = $field['fieldname'];
					break;

default:
					$own_field[] = $field['fieldname'];
					break;
			}
		}

$sql->select('a.id AS id');
		$sql->select('b.asset_id AS asset_id');
		$sql->select('b.access AS access');

foreach ( $own_field as $k => $fname )
		{
			$sql->select('GROUP_CONCAT(DISTINCT ' . $fname . ' SEPARATOR "\0") AS ' . $fname);
			//$sql->select($fname . ' AS ' . $fname);
		}

if (count($foreign_field) > 0)
		{
			foreach ( $foreign_field as $k => $fname )
			{
				$sql->select('GROUP_CONCAT(DISTINCT ' . $formresulttable->getTableName() . '_' . $fname . '.data SEPARATOR "\0") AS ' . $fname);
				//$sql->select($formresulttable->getTableName() . '_' . $fname . '.data AS ' . $fname);
				$sql->join('left', $formresulttable->getTableName() . '_' . $fname . ' ON a.id = ' . $formresulttable->getTableName() . '_' . $fname . '.dataset_id');
			}
		}

$sql->from($formresulttable->getTableName() . ' a');
		$sql->join('left', '#__raforms b ON ' . $formresulttable->getTableNameId() . ' = b.id');
		$sql->where('a.id = ' . $this->id);
		$sql->group('a.id');

return $sql;
    }

function getData($formData = array())
    {
		$db = JFactory::getDBO();

// increase max concat value to a really high value
		$maxConcat = 'SET group_concat_max_len = 40960';
		$db->setQuery($maxConcat);

$db->query($maxConcat);

if (!empty($this->id))
		{
			$query = $this->_buildQuery();

$db->setQuery($query);
			$data = $db->loadAssoc();

//print "<pre>";
			//print_r($data);
			//print "</pre>";

$sortedData	= array();

foreach ($data as $k => $v)
			{
				$fieldtype = preg_replace("/([^_]*)_.*/", "$1", $k);

if (preg_match("#\\0#", $v))
				{
					$data[$k] = array();
					$data[$k] = preg_split("#\\0#", $v);
				}

if (!is_array($data[$k]))
				{
					switch ($fieldtype)
					{
						case 'select':
						case 'checkbox':
						case 'radio':
							$data[$k] = array($v);
							break;
					}
				}

if ( is_array( $unserialized = @unserialize( $data[$k] ) ) )
				{
					$data[$k] = $unserialized;
				}
				
				// now we sort the values back to the correct page
				// and data / plugins array
				if (!isset($formData->data[$k]))
				{
					$sortedData['data'][$k]	= $data[$k];
				}
				else
				{
					$page		= (isset($formData->data[$k]['page'])) ? $formData->data[$k]['page'] : 1;
					$isPlugin	= (isset($formData->data[$k]['isPlugin']) && $formData->data[$k]['isPlugin'] == 'true') ? true : false;

if (!$isPlugin)
					{
						$sortedData[$page]['data'][$k] = $data[$k];
					}
					else
					{
						$sortedData[$page]['plugins'][$fieldtype][$k] = $data[$k];
					}
				}
			}

$this->data = $sortedData;
		} else
		{
			$this->data = array();
		}

return $this->data;
    }

function getDataVar($key = null)
	{
		$this->data = $this->getData();

if (!empty($key))
		{
			return $this->data[$key];
		} else
		{
			return $this->data;
		}
	}
}