public function __construct(Database $model)
{
/* CLI case */
if (!defined('APPLICATION_ENV')) {
define('APPLICATION_ENV', 'production');
}
$this->model = $model;
$ageChange = $model->cache()->get(sha1($model->dir));
$ageDb = $model->cache()->get(sha1($model->dir) . '_ageDb');
$dbFile = Config::get('directory.store', STORAGE_PATH) . DS . $model->db . '_' . APPLICATION_ENV . '.db';
$this->db = new PDO('sqlite:' . $dbFile);
umask(00);
chmod($dbFile, 0777);
$populate = true;
if (strlen($ageDb) && strlen($ageChange)) {
if ($ageDb > $ageChange) {
$populate = false;
} else {
$model->cache()->del(sha1($model->dir) . '_ageDb');
}
}
if ($populate) {
$this->populate();
}
}
public static function make($name, Database $model, $overAge = false)
{
$name = Inflector::urlize($name, '.');
$ageChange = $model->cache()->get(sha1($model->dir));
$ageChange = strlen($ageChange) ? $ageChange : 0;
$hash = "dbjson::cachedQueries::{$model->db}::{$model->table}";
$cachedAge = "dbjson::cachedQueries::{$model->db}::{$model->table}::{$name}::age";
$ageCached = $model->cache()->get($cachedAge);
$ageCached = strlen($ageCached) ? $ageCached : 0;
$cached = $model->cache()->hget($hash, $name);
if (strlen($cached)) {
if ($ageCached < $ageChange) {
if ($overAge) {
return new Cachedresults($cached);
} else {
$model->cache()->hdel($hash, $name);
$model->cache()->del($cachedAge);
}
} else {
return new Cachedresults($cached);
}
}
Event::listen("{$model->db}.{$model->table}.put.in.cache", function ($collection) use($model, $cachedAge, $hash, $name) {
$model->cache()->hset($hash, $name, serialize($collection));
$model->cache()->set($cachedAge, time());
});
return $model;
}
