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//home/develito/httpdocs/libraries/eshiol/J2xml/Table/Contact.php

<?php
/**
 * @package		J2XML
 * @subpackage	lib_j2xml
 *
 * @author		Helios Ciancio <info (at) eshiol (dot) it>
 * @link		http://www.eshiol.it
 * @copyright	Copyright (C) 2010 - 2020 Helios Ciancio. All Rights Reserved
 * @license		http://www.gnu.org/licenses/gpl-3.0.html GNU/GPL v3
 * J2XML is free software. This version may have been modified pursuant
 * to the GNU General Public License, and as distributed it includes or
 * is derivative of works licensed under the GNU General Public License or
 * other free or open source software licenses.
 */
namespace eshiol\J2xml\Table;
defined('JPATH_PLATFORM') or die();

use eshiol\J2xml\Table\Category;
use eshiol\J2xml\Table\Image;
use eshiol\J2xml\Table\Table;
use eshiol\J2xml\Table\Tag;
use eshiol\J2xml\Table\User;
\JLoader::import('eshiol.J2xml.Table.Category');
\JLoader::import('eshiol.J2xml.Table.Image');
\JLoader::import('eshiol.J2xml.Table.Table');
\JLoader::import('eshiol.J2xml.Table.Tag');
\JLoader::import('eshiol.J2xml.Table.User');

/**
 * Contact Table
 *
 * @version 20.5.348
 * @since 15.9.261
 */
class Contact extends Table
{

/**
	 * Constructor
	 *
	 * @param \JDatabaseDriver $db
	 *        	A database connector object
	 *
	 * @since 15.9.261
	 */
	public function __construct (\JDatabaseDriver $db)
	{
		parent::__construct('#__contact_details', 'id', $db);

$this->type_alias = 'com_contact.contact';
	}

/**
	 * Export item list to xml
	 *
	 * @access public
	 * @since 15.9.261
	 */
	function toXML ($mapKeysToText = false)
	{
		// $this->_aliases['user_id']='SELECT username FROM #__users WHERE id =
		// '.(int)$this->user_id;
		$this->_aliases['user_id'] = (string) $this->_db->getQuery(true)
			->select($this->_db->quoteName('username'))
			->from($this->_db->quoteName('#__users'))
			->where($this->_db->quoteName('id') . ' = ' . (int) $this->user_id);

$version = new \JVersion();
		if ($version->isCompatible('3.1'))
		{
			// $this->_aliases['tag']='SELECT t.path FROM #__tags t,
			// #__contentitem_tag_map m WHERE type_alias = "com_contact.contact"
			// AND t.id = m.tag_id AND m.content_item_id = '. (int)$this->id;
			$this->_aliases['tag'] = (string) $this->_db->getQuery(true)
				->select($this->_db->quoteName('t.path'))
				->from($this->_db->quoteName('#__tags', 't'))
				->from($this->_db->quoteName('#__contentitem_tag_map', 'm'))
				->where($this->_db->quoteName('type_alias') . ' = ' . $this->_db->quote($this->type_alias))
				->where($this->_db->quoteName('t.id') . ' = ' . $this->_db->quoteName('m.tag_id'))
				->where($this->_db->quoteName('m.content_item_id') . ' = ' . $this->_db->quote((string) $this->id));
		}

return parent::_serialize();
	}

/**
	 * Export data
	 *
	 * @param int $id
	 *        	the id of the item to be exported
	 * @param \SimpleXMLElement $xml
	 *        	xml
	 * @param array $options
	 *
	 * @throws
	 * @return void
	 * @access public
	 *
	 * @since 18.8.310
	 */
	public static function export ($id, &$xml, $options)
	{
		if ($xml->xpath("//j2xml/contact/id[text() = '" . $id . "']"))
		{
			return;
		}

$db = \JFactory::getDbo();
		$item = new Contact($db);
		if (! $item->load($id))
		{
			return;
		}

$doc = dom_import_simplexml($xml)->ownerDocument;
		$fragment = $doc->createDocumentFragment();

$fragment->appendXML($item->toXML());
		$doc->documentElement->appendChild($fragment);

if ($options['users'])
		{
			if ($item->created_by)
			{
				User::export($item->created_by, $xml, $options);
			}
			if ($item->modified_by)
			{
				User::export($item->modified_by, $xml, $options);
			}
		}

if ($options['images'])
		{
			if (isset($item->image))
			{
				Image::export($item->image, $xml, $options);
			}
		}

$version = new \JVersion();
		if ($version->isCompatible('3.1'))
		{
			$htags = new \JHelperTags();
			$itemtags = $htags->getItemTags('com_contact.contact', $id);
			foreach ($itemtags as $itemtag)
			{
				Tag::export($itemtag->tag_id, $xml, $options);
			}
		}

if ($options['categories'] && ($item->catid > 0))
		{
			Category::export($item->catid, $xml, $options);
		}
	}

/**
	 * Import data
	 *
	 * @param \SimpleXMLElement $xml
	 *        	xml
	 * @param \JRegistry $params
	 *        	@option int 'users' 0: No | 1: Yes, if not exists | 2: Yes,
	 *        	overwrite if exists
	 *        	@option string 'context'
	 *
	 * @throws
	 * @return void
	 * @access public
	 *
	 * @since 19.2.322
	 */
	public static function import ($xml, &$params)
	{
		$import_users = $params->get('users', 1);
		if (! $import_users)
			return;

$db = \JFactory::getDbo();
		$keepId = $params->get('keep_user_id', '0');

$params->set('extension', 'com_contact');
		$import_categories = $params->get('categories');
		if ($import_categories)
		{
			Category::import($xml, $params);
		}

foreach ($xml->xpath("//j2xml/contact[not(alias = '')]") as $record)
		{
			self::prepareData($record, $data, $params);

$contactId = $data['id'];
			unset($data['id']);

$query = $db->getQuery(true)
				->select($db->quoteName('id'))
				->from($db->quoteName('#__contact_details'));
			if ($keepId)
			{
				$query->where($db->quoteName('id') . ' = ' . $db->quote($contactId));
			}
			else
			{
				$query->where($db->quoteName('alias') . ' = ' . $db->quote($data['alias']))
					->where($db->quoteName('catid') . ' = ' . $db->quote($data['catid']));
			}

$data['id'] = $db->setQuery($query)->loadResult();

if (! $data['id'] || ($import_users == 2))
			{
				$table = \JTable::getInstance('Contact', 'ContactTable');

if ($data['id'])
				{
					$table->load($data['id']);
				}
				else
				{
					unset($data['id']);
				}
				unset($data['params']);

$table->bind($data);

if ($table->store())
				{
					\JLog::add(new \JLogEntry(\JText::sprintf('LIB_J2XML_MSG_CONTACT_IMPORTED', $table->name), \JLog::INFO, 'lib_j2xml'));
				}
				else
				{
					\JLog::add(new \JLogEntry(\JText::sprintf('LIB_J2XML_MSG_CONTACT_NOT_IMPORTED', $data['name']), \JLog::ERROR, 'lib_j2xml'));
					\JLog::add(new \JLogEntry($table->getError(), \JLog::ERROR, 'lib_j2xml'));
				}

$table = null;
			}
		}
	}
}