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<?php
/**
* @package CSVI
* @subpackage Fieldmapper
*
* @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;
/**
* Field mapper model.
*
* @package CSVI
* @subpackage Fieldmapper
* @since 6.0
*/
class CsviModelMaps extends JModelList
{
/**
* Holds the database driver
*
* @var JDatabase
* @since 6.0
*/
private $db;
/**
* Construct the class.
*
* @since 6.0
*/
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'component', 'm.component',
'csvi_map_id', 'm.csvi_map_id',
'action', 'm.action',
'operation', 'm.operation',
'title', 'm.title',
'csvi_map_id', 'm.csvi_map_id',
);
}
// Initialise some values
$this->db = JFactory::getDbo();
parent::__construct($config);
}
/**
* Build an SQL query to load the list data.
*
* @return JDatabaseQuery The query to execute.
*
* @since 4.0
*
* @throws RuntimeException
*/
protected function getListQuery()
{
$query = $this->db->getQuery(true);
$query->select(
array(
'csvi_map_id',
'title',
'mapfile',
'component',
'action',
'operation',
'auto_detect_delimiters',
'field_delimiter',
'text_enclosure',
'locked_by',
'locked_on'
)
);
$query->from($this->db->quoteName('#__csvi_maps', 'm'));
$query->select($this->db->quoteName('u.name', 'editor'));
// Join the user table to get the editor
$query->leftJoin(
$this->db->quoteName('#__users', 'u')
. ' ON ' . $this->db->quoteName('u.id') . ' = ' . $this->db->quoteName('m.locked_by')
);
// Filter by search field
$search = $this->getState('filter.search');
if ($search)
{
$query->where(
$this->db->quoteName('m.title') . ' LIKE ' . $this->db->quote('%' . $search . '%')
);
}
// Filter by action field
$action = $this->getState('filter.action');
if ($action)
{
$query->where($this->db->quoteName('m.action') . ' = ' . $this->db->quote($action));
}
// Filter by component field
$component = $this->getState('filter.component');
if ($component)
{
$query->where($this->db->quoteName('m.component') . ' = ' . $this->db->quote($component));
}
// Add the list ordering clause.
$query->order(
$this->db->quoteName(
$this->db->escape(
$this->getState('list.ordering', 'm.title')
)
)
. ' ' . $this->db->escape($this->getState('list.direction', 'ASC'))
);
return $query;
}
/**
* 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 $direction An optional direction (asc|desc).
*
* @return void
*
* @since 6.6.0
*/
protected function populateState($ordering = 'm.title', $direction = 'ASC')
{
// List state information.
parent::populateState($ordering, $direction);
}
/**
* 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');
$id .= ':' . $this->getState('filter.action');
return md5($this->context . ':' . $id);
}
/**
* Create a template from mapped settings.
*
* @param int $mapId The ID of the field map.
* @param string $title The name of the template to create.
*
* @return bool True if table has been created | False if template has not been created.
*
* @since 5.8
*
* @throws RuntimeException
*/
public function createTemplate($mapId, $title)
{
// Get the models
$template = JTable::getInstance('Template', 'Table', array('dbo' => $this->db));
$templateFields = JTable::getInstance('Templatefield', 'Table', array('dbo' => $this->db));
// Collect the data
$templateData = $this->getTemplateData($mapId);
$data = array(
'settings' => json_encode($templateData),
'action' => $templateData['action'],
'template_name' => $title,
'enabled' => 1,
);
if ($data)
{
if ($template->save($data))
{
$fields = $this->getTemplateFields($mapId);
foreach ($fields as $order => $field)
{
$saveField = new stdClass;
$saveField->csvi_templatefield_id = 0;
$saveField->csvi_template_id = $template->get('csvi_template_id');
$saveField->field_name = $field;
$saveField->enabled = 1;
$saveField->ordering = $order + 1;
$templateFields->save($saveField);
$templateFields->reset();
}
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
/**
* Get the data to create a new template.
*
* @param int $mapId The ID of the field map.
*
* @return array The template data.
*
* @since 5.8
*
* @throws RuntimeException
*/
private function getTemplateData($mapId)
{
$data = array();
// Get the map details
$query = $this->db->getQuery(true)
->select(
array(
$this->db->quoteName('m.action'),
$this->db->quoteName('m.component'),
$this->db->quoteName('m.operation'),
$this->db->quoteName('m.auto_detect_delimiters'),
$this->db->quoteName('m.field_delimiter'),
$this->db->quoteName('m.text_enclosure')
)
)
->from($this->db->quoteName('#__csvi_maps', 'm'))
->where($this->db->quoteName('m.csvi_map_id') . ' = ' . (int) $mapId);
$this->db->setQuery($query);
$map = $this->db->loadObject();
// Get the options if we have a result
if ($map)
{
$data['action'] = $map->action;
$data['component'] = $map->component;
$data['operation'] = $map->operation;
$data['auto_detect_delimiters'] = $map->auto_detect_delimiters;
$data['field_delimiter'] = $map->field_delimiter;
$data['text_enclosure'] = $map->text_enclosure;
$data['use_column_headers'] = 0;
$data['source'] = 'fromupload';
}
// Return the data
return $data;
}
/**
* Get the fields to create template fields.
*
* @param int $mapId The ID of the field map.
*
* @return array The template fields.
*
* @since 5.8
*
* @throws RuntimeException
*/
private function getTemplateFields($mapId)
{
$data = array();
if ($mapId)
{
// Get the map details
$query = $this->db->getQuery(true)
->select($this->db->quoteName('templateheader'))
->from($this->db->quoteName('#__csvi_mapheaders'))
->where($this->db->quoteName('map_id') . ' = ' . (int) $mapId);
$this->db->setQuery($query);
$data = $this->db->loadColumn();
}
// Return the data
return $data;
}
}
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