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|
<?php
namespace Model;
use SimpleValidator\Validator;
use SimpleValidator\Validators;
use Core\Translator;
use Core\Security;
use Core\Session;
/**
* Config model
*
* @package model
* @author Frederic Guillot
*/
class Config extends Base
{
/**
* SQL table name
*
* @var string
*/
const TABLE = 'settings';
/**
* Get available timezones
*
* @access public
* @return array
*/
public function getTimezones()
{
$timezones = timezone_identifiers_list();
return array_combine(array_values($timezones), $timezones);
}
/**
* Get available languages
*
* @access public
* @return array
*/
public function getLanguages()
{
// Sorted by value
return array(
'da_DK' => 'Dansk',
'de_DE' => 'Deutsch',
'en_US' => 'English',
'es_ES' => 'Español',
'fr_FR' => 'Français',
'it_IT' => 'Italiano',
'pl_PL' => 'Polski',
'pt_BR' => 'Português (Brasil)',
'ru_RU' => 'Русский',
'fi_FI' => 'Suomi',
'sv_SE' => 'Svenska',
'zh_CN' => '中文(简体)',
'ja_JP' => '日本語',
);
}
/**
* Get a config variable from the session or the database
*
* @access public
* @param string $name Parameter name
* @param string $default_value Default value of the parameter
* @return string
*/
public function get($name, $default_value = '')
{
if (! Session::isOpen()) {
$value = $this->db->table(self::TABLE)->eq('option', $name)->findOneColumn('value');
return $value ?: $default_value;
}
if (! isset($_SESSION['config'][$name])) {
$_SESSION['config'] = $this->getAll();
}
if (! empty($_SESSION['config'][$name])) {
return $_SESSION['config'][$name];
}
return $default_value;
}
/**
* Get all settings
*
* @access public
* @return array
*/
public function getAll()
{
return $this->db->table(self::TABLE)->listing('option', 'value');
}
/**
* Save settings in the database
*
* @access public
* @param $values array Settings values
* @return boolean
*/
public function save(array $values)
{
foreach ($values as $option => $value) {
$result = $this->db->table(self::TABLE)->eq('option', $option)->update(array('value' => $value));
if (! $result) {
return false;
}
}
return true;
}
/**
* Reload settings in the session and the translations
*
* @access public
*/
public function reload()
{
$_SESSION['config'] = $this->getAll();
$this->setupTranslations();
}
/**
* Load translations
*
* @access public
*/
public function setupTranslations()
{
$language = $this->get('application_language', 'en_US');
if ($language !== 'en_US') {
Translator::load($language);
}
}
/**
* Set timezone
*
* @access public
*/
public function setupTimezone()
{
date_default_timezone_set($this->get('application_timezone', 'UTC'));
}
/**
* Optimize the Sqlite database
*
* @access public
* @return boolean
*/
public function optimizeDatabase()
{
return $this->db->getconnection()->exec("VACUUM");
}
/**
* Compress the Sqlite database
*
* @access public
* @return string
*/
public function downloadDatabase()
{
return gzencode(file_get_contents(DB_FILENAME));
}
/**
* Get the Sqlite database size in bytes
*
* @access public
* @return integer
*/
public function getDatabaseSize()
{
return DB_DRIVER === 'sqlite' ? filesize(DB_FILENAME) : 0;
}
/**
* Regenerate a token
*
* @access public
* @param string $option Parameter name
*/
public function regenerateToken($option)
{
return $this->db->table(self::TABLE)
->eq('option', $option)
->update(array('value' => Security::generateToken()));
}
}
|
