<?php defined('SYSPATH') or die('No direct access allowed.');

class Config extends lnApp_Config {
	// Our setup object
	public $so;

	/**
	 * Load our site configuration from the DB
	 *
	 * We cant do this in __construct(), since Kohana hasn't been fully initialised yet.
	 */
	public function loadsite() {
		// Anti-loop, if we have loaded our record, just return;
		if ($this->so AND $this->so->loaded())
			return $this;

		$this->so = ORM::factory('setup',array('nonssl_url'=>URL::base('http')));

		if (! $this->so->loaded())
			throw new Kohana_Exception(_('Site [:site] not defined in DB?'),array(':site'=>URL::base('http')));

		return $this;
	}

	/**
	 * Find a list of all database enabled modules
	 *
	 * Our available modules are defined in the DB (along with method
	 * security).
	 */
	public static function appmodules() {
		$modules = array();
		$module_table = 'module';

		if (class_exists('Model_'.ucfirst($module_table))) {
			$mo = ORM::factory($module_table)->where('status','=',1)->find_all()->as_array();

			foreach ($mo as $o)
				$modules[$o->name] = MODPATH.$o->name;
		}

		return $modules;
	}
}
?>