%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @package CSVI
* @subpackage VirtueMart
*
* @author Roland Dalmulder <contact@csvimproved.com>
* @copyright Copyright (C) 2006 - 2015 RolandD Cyber Produksi. All rights reserved.
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
* @link http://www.csvimproved.com
*/
defined('_JEXEC') or die;
require_once JPATH_ADMINISTRATOR . '/components/com_csvi/models/exports.php';
/**
* Export VirtueMart media.
*
* @package CSVI
* @subpackage VirtueMart
* @since 6.0
*/
class Com_VirtuemartModelExportMedia extends CsviModelExports
{
/**
* Export the data.
*
* @return bool True if body is exported | False if body is not exported.
*
* @since 6.0
*/
protected function exportBody()
{
if (parent::exportBody())
{
// Build something fancy to only get the fieldnames the user wants
$userfields = array();
$exportfields = $this->fields->getFields();
// Group by fields
$groupbyfields = json_decode($this->template->get('groupbyfields', '', 'string'));
$groupby = array();
if (isset($groupbyfields->name))
{
$groupbyfields = array_flip($groupbyfields->name);
}
else
{
$groupbyfields = array();
}
// Sort selected fields
$sortfields = json_decode($this->template->get('sortfields', '', 'string'));
$sortby = array();
if (isset($sortfields->name))
{
$sortbyfields = array_flip($sortfields->name);
}
else
{
$sortbyfields = array();
}
foreach ($exportfields as $field)
{
if ($field->enabled)
{
switch ($field->field_name)
{
case 'product_sku':
$userfields[] = $this->db->quoteName('#__virtuemart_product_medias.virtuemart_product_id');
if (array_key_exists($field->field_name, $groupbyfields))
{
$groupby[] = $this->db->quoteName('#__virtuemart_product_medias.virtuemart_product_id');
}
if (array_key_exists($field->field_name, $sortbyfields))
{
$sortby[] = $this->db->quoteName('#__virtuemart_product_medias.virtuemart_product_id');
}
break;
case 'file_ordering':
$userfields[] = $this->db->quoteName('#__virtuemart_product_medias.ordering', 'file_ordering');
if (array_key_exists($field->field_name, $groupbyfields))
{
$groupby[] = $this->db->quoteName('#__virtuemart_product_medias.ordering', 'file_ordering');
}
if (array_key_exists($field->field_name, $sortbyfields))
{
$sortby[] = $this->db->quoteName('#__virtuemart_product_medias.ordering', 'file_ordering');
}
break;
case 'ordering':
case 'virtuemart_media_id':
$userfields[] = $this->db->quoteName('#__virtuemart_medias.' . $field->field_name);
if (array_key_exists($field->field_name, $groupbyfields))
{
$groupby[] = $this->db->quoteName('#__virtuemart_medias.' . $field->field_name);
}
if (array_key_exists($field->field_name, $sortbyfields))
{
$sortby[] = $this->db->quoteName('#__virtuemart_medias.' . $field->field_name);
}
break;
case 'custom':
break;
default:
$userfields[] = $this->db->quoteName($field->field_name);
if (array_key_exists($field->field_name, $groupbyfields))
{
$groupby[] = $this->db->quoteName($field->field_name);
}
if (array_key_exists($field->field_name, $sortbyfields))
{
$sortby[] = $this->db->quoteName($field->field_name);
}
break;
}
}
}
// Build the query
$userfields = array_unique($userfields);
$query = $this->db->getQuery(true);
$query->select(implode(",\n", $userfields));
$query->from($this->db->quoteName('#__virtuemart_medias'));
$query->leftJoin(
$this->db->quoteName('#__virtuemart_product_medias')
. ' ON ' .
$this->db->quoteName('#__virtuemart_product_medias.virtuemart_media_id') . ' = ' . $this->db->quoteName('#__virtuemart_medias.virtuemart_media_id')
);
// Filter by published state
$publish_state = $this->template->get('publish_state');
if ($publish_state != '' && ($publish_state == 1 || $publish_state == 0))
{
$query->where($this->db->quoteName('#__virtuemart_medias.published') . ' = ' . (int) $publish_state);
}
// Group the fields
$groupby = array_unique($groupby);
if (!empty($groupby))
{
$query->group($groupby);
}
// Sort set fields
$sortby = array_unique($sortby);
if (!empty($sortby))
{
$query->order($sortby);
}
// Add export limits
$limits = $this->getExportLimit();
// Execute the query
$this->csvidb->setQuery($query, $limits['offset'], $limits['limit']);
$this->log->add('Export query' . $query->__toString(), false);
// Check if there are any records
$logcount = $this->csvidb->getNumRows();
if ($logcount > 0)
{
while ($record = $this->csvidb->getRow())
{
$this->log->incrementLinenumber();
foreach ($exportfields as $field)
{
$fieldname = $field->field_name;
// Set the field value
if (isset($record->$fieldname))
{
$fieldvalue = $record->$fieldname;
}
else
{
$fieldvalue = '';
}
// Process the field
switch ($fieldname)
{
case 'product_sku':
$query = $this->db->getQuery(true);
$query->select($this->db->quoteName('product_sku'));
$query->from($this->db->quoteName('#__virtuemart_products'));
$query->where($this->db->quoteName('virtuemart_product_id') . ' = ' . (int) $record->virtuemart_product_id);
$this->db->setQuery($query);
$fieldvalue = $this->db->loadResult();
break;
}
// Store the field value
$this->fields->set($field->csvi_templatefield_id, $fieldvalue);
}
// Output the data
$this->addExportFields();
// Output the contents
$this->writeOutput();
}
}
else
{
$this->addExportContent(JText::_('COM_CSVI_NO_DATA_FOUND'));
// Output the contents
$this->writeOutput();
}
}
}
}
Zerion Mini Shell 1.0