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<?php /* @package Joomla * @copyright Copyright (C) Open Source Matters. All rights reserved. * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php * @extension Phoca Extension * @copyright Copyright (C) Jan Pavelka www.phoca.cz * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL */ defined('_JEXEC') or die(); require_once JPATH_COMPONENT.'/controllers/phocacartcommon.php'; class PhocaCartCpControllerPhocaCartExport extends PhocaCartCpControllerPhocaCartCommon { function download() { $db = JFactory::getDBO(); $user = JFactory::getUser(); $app = JFactory::getApplication(); $paramsC = PhocacartUtils::getComponentParameters(); $import_export_type = $paramsC->get( 'import_export_type', 0 ); $prefix = ''; $suffix = ''; // Possible parameters when download problems // Export - ajax and pagination is used // Download - no ajax and pagination used $limitOffset = $paramsC->get( 'export_download_limit_offset', 0 ); $limitCount = $paramsC->get( 'export_download_limit_count', 0 ); $rowH = array();// Specific Header for divided files $rowF = array();// Specific Footer for divided files $q = 'SELECT a.item' .' FROM #__phocacart_export AS a' .' WHERE a.user_id = '.(int) $user->id; if ((int)$limitCount > 0) { $q .= ' AND a.type = 0';// only standard items (not header, no footer) } $q .= ' ORDER BY a.id'; if ((int)$limitCount > 0) { $q .= ' LIMIT '.(int)$limitOffset. ', '.(int)$limitCount; } $db->setQuery($q); $rows = $db->loadColumn(); if ((int)$limitCount > 0) { // Partialy download - download divided to more download files - we need to do header and footer for each file $q = 'SELECT a.item' .' FROM #__phocacart_export AS a' .' WHERE a.user_id = '.(int) $user->id .' AND a.type = 1' //Header .' ORDER BY a.id'; $db->setQuery($q); $rowH = $db->loadColumn(); $q = 'SELECT a.item' .' FROM #__phocacart_export AS a' .' WHERE a.user_id = '.(int) $user->id .' AND a.type = 2' //Header .' ORDER BY a.id'; $db->setQuery($q); $rowF = $db->loadColumn(); } $o = ''; if (!empty($rows)) { // Header only - in case of divided file if (!empty($rowH)) { foreach ($rowH as $k => $v) { $o .= $v. "\n"; } } // All items foreach ($rows as $k => $v) { $o .= $v. "\n"; } // Footer only - in case of divided file if (!empty($rowF)) { foreach ($rowF as $k => $v) { $o .= $v. "\n"; } } } else { $message = JText::_( 'COM_PHOCACART_THERE_IS_NO_FILE_READY_TO_DOWNLOAD_EXPORT_PRODUCTS_FIRST' ); $app->enqueueMessage($message, 'error'); $app->redirect('index.php?option=com_phocacart&view=phocacartexports'); return; } $download = PhocacartDownload::downloadContent($o, $prefix, $suffix); if ($download) { $q = 'TRUNCATE TABLE #__phocacart_export;'; $db->setQuery($q); $db->execute(); } exit; } } ?>
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