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<?php
/**
* @package CSVI
* @subpackage Templatefields
*
* @author Roland Dalmulder <contact@csvimproved.com>
* @copyright Copyright (C) 2006 - 2016 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;
/**
* The template fields model.
*
* @package CSVI
* @subpackage Templatefields
* @since 6.0
*/
class CsviModelTemplatefields extends JModelList
{
/**
* Holds the database driver
*
* @var JDatabase
* @since 6.0
*/
private $db;
/**
* Construct the class.
*
* @param array $config An optional associative array of configuration settings.
*
* @since 6.0
*/
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'ordering', 'a.ordering',
'csvi_templatefield_id', 'a.csvi_templatefield_id',
'csvi_template_id', 'a.csvi_template_id',
'field_name', 'a.field_name',
'xml_node', 'a.xml_node',
'column_header', 'a.column_header',
'default_value', 'a.default_value',
'enabled', 'a.enabled',
);
}
// Load the basics
$this->db = JFactory::getDbo();
parent::__construct($config);
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @param string $ordering An optional ordering field.
* @param string $direction An optional direction (asc|desc).
*
* @return void
*
* @since 6.6.0
*
* @throws Exception
*/
protected function populateState($ordering = 'a.ordering', $direction = 'ASC')
{
// List state information.
parent::populateState($ordering, $direction);
$app = JFactory::getApplication();
// Check if there is an override in the URL
$templateId = $app->input->get->getInt('csvi_template_id', null);
if ($templateId)
{
// Override for the database query
$this->setState('filter.csvi_template_id', $templateId);
// Override for the search tools filters
$app->setUserState($this->context . '.filter.csvi_template_id', $templateId);
}
}
/**
* Method to get a store id based on the model configuration state.
*
* This is necessary because the model is used by the component and
* different modules that might need different sets of data or different
* ordering requirements.
*
* @param string $id An identifier string to generate the store id.
*
* @return string A store id.
*
* @since 12.2
*/
protected function getStoreId($id = '')
{
// Add the list state to the store id.
$id .= ':' . $this->getState('list.start');
$id .= ':' . $this->getState('list.limit');
$id .= ':' . $this->getState('list.ordering');
$id .= ':' . $this->getState('list.direction');
$id .= ':' . $this->getState('filter.search');
return md5($this->context . ':' . $id);
}
/**
* Build an SQL query to load the list data.
*
* @return JDatabaseQuery The query to execute.
*
* @since 4.0
*
* @throws Exception
* @throws RuntimeException
*/
protected function getListQuery()
{
// Get the parent query
$query = $this->db->getQuery(true)
->from($this->db->quoteName('#__csvi_templatefields', 'a'))
->leftJoin(
$this->db->quoteName('#__csvi_templates', 't')
. ' ON ' . $this->db->quoteName('a.csvi_template_id') . ' = ' . $this->db->quoteName('t.csvi_template_id')
)
->leftJoin(
$this->db->quoteName('#__users', 'u')
. ' ON ' . $this->db->quoteName('a.locked_by') . ' = ' . $this->db->quoteName('u.id')
)
->select(
$this->db->quoteName(
array(
'a.csvi_templatefield_id',
'a.csvi_template_id',
'a.field_name',
'a.xml_node',
'a.column_header',
'a.default_value',
'a.enabled',
'a.sort',
'a.cdata',
'a.ordering',
)
)
)
->select($this->db->quoteName('t.template_name'))
->select($this->db->quoteName('u.name', 'editor'));
// Filter by search field
$search = $this->getState('filter.search');
if ($search)
{
$query->where($this->db->quoteName('a.field_name') . ' LIKE ' . $this->db->quote('%' . $search . '%'));
}
// Filter by enabled
$enabled = $this->getState('filter.enabled');
if ('' !== $enabled && null !== $enabled)
{
$query->where($this->db->quoteName('a.enabled') . ' = ' . $this->db->quote($enabled));
}
// Filter by template
$templateId = $this->getState('filter.csvi_template_id');
if ('' !== $templateId && null !== $templateId)
{
$query->where($this->db->quoteName('a.csvi_template_id') . ' = ' . (int) $templateId);
}
// Add the list ordering clause.
$query->order(
$this->db->quoteName(
$this->db->escape(
$this->getState('list.ordering', 'a.ordering')
)
)
. ' ' . $this->db->escape($this->getState('list.direction', 'ASC'))
);
return $query;
}
/**
* Method to get an array of data items.
*
* @return mixed An array of data items on success, false on failure.
*
* @since 6.6.0
*
* @throws RuntimeException
*/
public function getItems()
{
$items = parent::getItems();
if ($items)
{
foreach ($items as $key => $result)
{
$result->rules = $this->loadRules($result->csvi_templatefield_id);
$items[$key] = $result;
}
}
return $items;
}
/**
* Load the rules for a given field.
*
* @param int $csvi_templatefield_id The ID of the field to get the rules for.
*
* @return array List of rules.
*
* @since 6.2.0
*
* @throws RuntimeException
*/
private function loadRules($csvi_templatefield_id)
{
// Load the rule IDs
$query = $this->db->getQuery(true)
->select($this->db->quoteName('csvi_rule_id'))
->from($this->db->quoteName('#__csvi_templatefields_rules'))
->where($this->db->quoteName('csvi_templatefield_id') . ' = ' . (int) $csvi_templatefield_id);
$this->db->setQuery($query);
return $this->db->loadColumn();
}
}
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