<?php if ( ! defined('BASEPATH')) die('No direct script access allowed');
/*
 * LimeSurvey
 * Copyright (C) 2007-2011 The LimeSurvey Project Team / Carsten Schmitz
 * All rights reserved.
 * License: GNU/GPL License v2 or later, see LICENSE.php
 * LimeSurvey is free software. This version may have been modified pursuant
 * to the GNU General Public License, and as distributed it includes or
 * is derivative of works licensed under the GNU General Public License or
 * other free or open source software licenses.
 * See COPYRIGHT.php for copyright notices and details.
 *
 */
class UserInGroup extends LSActiveRecord {

	/**
	 * Returns the static model of Settings table
	 *
	 * @static
	 * @access public
     * @param string $class
	 * @return CActiveRecord
	 */
	public static function model($class = __CLASS__)
	{
		return parent::model($class);
	}

	/**
	 * Returns the setting's table name to be used by the model
	 *
	 * @access public
	 * @return string
	 */
	public function tableName()
	{
		return '{{user_in_groups}}';
	}

	/**
	 * Returns the primary key of this table
	 *
	 * @access public
	 * @return string
	 */
	public function primaryKey()
	{
		return 'uid';
	}

	/**
     * @return array relational rules.
     */
    public function relations()
    {
        // NOTE: you may need to adjust the relation name and the related
        // class name for the relations automatically generated below.
        return array(
            'users' => array(self::BELONGS_TO, 'User', '', 'on' => 't.uid = users.uid')
        );
    }

	public function getAllRecords($condition=FALSE)
    {
		$criteria = new CDbCriteria;

        if ($condition != FALSE)
        {
		    foreach ($condition as $item => $value)
			{
				$criteria->addCondition($item.'='.Yii::app()->db->quoteValue($value));
			}
        }

		$data = $this->findAll($criteria);

        return $data;
    }

	function insertRecords($data)
	{
		$user = Yii::app()->db->createCommand()->insert($this->tableName(), $data);
		return (bool) $user;
	}

	function join($fields, $from, $condition=FALSE, $join=FALSE, $order=FALSE)
	{
	    $user = Yii::app()->db->createCommand();
		foreach ($fields as $field)
		{
			$user->select($field);
		}

		$user->from($from);

		if ($condition != FALSE)
		{
			$user->where($condition);
		}

		if ($order != FALSE)
		{
			$user->order($order);
		}

		if (isset($join['where'], $join['on']))
		{
		    if (isset($join['left'])) {
			    $user->leftjoin($join['where'], $join['on']);
			}else
			{
			    $user->join($join['where'], $join['on']);
			}
		}

		$data = $user->queryRow();
		return $data;
	}

}