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<?php
/**
* @package J-BusinessDirectory
*
* @author CMSJunkie http://www.cmsjunkie.com/
* @copyright Copyright (C) 2007 - 2022 CMSJunkie. All rights reserved.
* @license https://www.gnu.org/licenses/agpl-3.0.en.html
*/
defined('_JEXEC') or die('Restricted access');
jimport('joomla.application.component.modellist');
/**
* Regions List Model.
*
* @package JBusinessDirectory
* @subpackage com_jbusinessdirectory
*/
class JBusinessDirectoryModelRegions extends JModelList {
/**
* Constructor.
*
* @param array An optional associative array of configuration settings.
*
* @see JController
* @since 1.6
*/
public function __construct($config = array()) {
if (empty($config['filter_fields'])) {
$config['filter_fields'] = array(
'id', 'rg.id',
'name', 'rg.name',
'country', 'cnt.country_name',
'ordering', 'rg.ordering'
);
}
parent::__construct($config);
}
/**
* Overrides the getItems method to attach additional metrics to the list.
*
* @return mixed An array of data items on success, false on failure.
*
* @since 1.6.1
*/
public function getItems() {
// Get a storage key.
$store = $this->getStoreId('getItems');
// Try to load the data from internal storage.
if (!empty($this->cache[$store])) {
return $this->cache[$store];
}
// Load the list items.
$items = parent::getItems();
// If empty or an error, just return.
if (empty($items)) {
return array();
}
// Add the items to the internal cache.
$this->cache[$store] = $items;
return $this->cache[$store];
}
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*
* @since 1.6
*/
protected function getListQuery() {
// Create a new query object.
$db = $this->getDbo();
$query = $db->getQuery(true);
// Select all fields from the table.
$query->select($this->getState('list.select', 'rg.*'));
$query->from($db->quoteName('#__jbusinessdirectory_regions').' AS rg');
$query->select('cnt.country_name as country');
$query->join('LEFT', $db->quoteName('#__jbusinessdirectory_countries') . ' AS cnt ON cnt.id = rg.country_id');
// Filter by search in title.
$search = $this->getState('filter.search');
if (!empty($search)) {
$query->where("rg.name LIKE '%".trim($db->escape($search))."%'");
}
$query->group('rg.id');
// Add the list ordering clause
$listOrdering = $this->getState('list.ordering', 'rg.id');
$listDirn = $db->escape($this->getState('list.direction', 'ASC'));
$query->order($db->escape($listOrdering) . ' ' . $listDirn);
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 $direction An optional direction (asc|desc).
*
* @return void
*
* @since 1.6
*/
protected function populateState($ordering = 'rg.id', $direction = 'desc') {
$app = JFactory::getApplication('administrator');
$search = $this->getUserStateFromRequest($this->context.'.filter.search', 'filter_search');
$this->setState('filter.search', $search);
// Check if the ordering field is in the white list, otherwise use the incoming value.
$value = $app->getUserStateFromRequest($this->context.'.ordercol', 'filter_order', $ordering);
$this->setState('list.ordering', $value);
// Check if the ordering direction is valid, otherwise use the incoming value.
$value = $app->getUserStateFromRequest($this->context.'.orderdir', 'filter_order_Dir', $direction);
$this->setState('list.direction', $value);
// List state information.
parent::populateState($ordering, $direction);
}
/**
* Saves the manually set order of records.
*
* @param array An array of primary key ids.
* @param int +/-1
*/
public function saveorder($pks, $order) {
// Initialise variables.
$table = JTable::getInstance('Region');
$conditions = array();
if (empty($pks)) {
return JFactory::getApplication()->enqueueMessage(JText::_('COM_USERS_ERROR_LEVELS_NOLEVELS_SELECTED'), 'warning');
}
// update ordering values
foreach ($pks as $i => $pk) {
$table->load((int) $pk);
// Access checks.
$allow = true;//$user->authorise('core.edit.state', 'com_users');
if (!$allow) {
// Prune items that you can't change.
unset($pks[$i]);
JFactory::getApplication()->enqueueMessage(JText::_('JLIB_APPLICATION_ERROR_EDITSTATE_NOT_PERMITTED'), 'warning');
} elseif ($table->ordering != $order[$i]) {
$table->ordering = $order[$i];
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
}
}
// Execute reorder for each category.
foreach ($conditions as $cond) {
$table->load($cond[0]);
$table->reorder($cond[1]);
}
return true;
}
/**
* Get all regions or by country (based on country ID)
*
* @param null $countryId int ID of the country
*
* @return mixed
*
* @since 4.9.4
*/
public function getRegions($countryId = null) {
$table = $this->getTable('Region', 'JTable');
if (empty($countryId)) {
$regions = $table->getRegions();
} else {
$regions = $table->getRegionsByCountry($countryId);
}
return $regions;
}
public function getRegionsAndCitiesCSV() {
$jinput = JFactory::getApplication()->input;
$delimiter = $jinput->getString("delimiter", ",");
$cityTable = JTable::getInstance("City", "JTable");
$cities = $cityTable->getCitiesForExport();
$csv_output = "country" . $delimiter ."region" . $delimiter . "city";
$csv_output .= "\n";
$regionTable = JTable::getInstance("Region", "JTable");
$countryTable = JTable::getInstance("Country", "JTable");
if(empty($cities)){
$regions = $regionTable->getRegions();
foreach ($regions as $region){
if(empty($region)){
continue;
}
$country = $countryTable->getCountry($region->country_id);
$csv_output .= "\"$country->country_name\"" . $delimiter . "\"$region->name\"" . $delimiter;
$csv_output .= "\n";
}
}else{
foreach($cities as $city){
$region = $regionTable->getRegion($city->regionId);
if(empty($region)){
continue;
}
$country = $countryTable->getCountry($region->country_id);
$csv_output .= "\"$country->country_name\"" . $delimiter . "\"$region->name\"" . $delimiter . "\"$city->cityName\"";
$csv_output .= "\n";
}
}
return $csv_output;
}
public function exportRegionsAndCitiesCSV() {
$csv_output = $this->getRegionsAndCitiesCSV();
$fileName = "jbusinessdirectory_regions_and_cities";
header("Content-type: application/vnd.ms-excel");
header("Content-disposition: csv" . date("Y-m-d") . ".csv");
header("Content-disposition: filename=".$fileName.".csv");
print $csv_output;
}
}