<?php

/*********************************************************************************
 * TES is a Time and Expense Management program developed by
 * Initechs, LLC. Copyright (C) 2009 - 2010 Initechs LLC.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY INITECHS, INITECHS DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 * You can contact Initechs headquarters at 1841 Piedmont Road, Suite 301,
 * Marietta, GA, USA. or at email address hide@address.com
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display od the "Initechs" logo.
 * If the display of the logo is not reasonably feasible for technical reasons,
 * the Appropriate Legal Notices must display the words "Powered by Initechs".

 ********************************************************************************/

$basedir = dirname(__FILE__) . '/..';
require_once("$basedir/baseclass/DBCommonFunctions.php");
require_once("$basedir/userprojectsroles/config.php");
require_once("$basedir/baseclass/GetAuthorization.php");


class UserProjectRoleData extends DBCommonFunctions
{

	public function createRow($us, $projid, $roleid, $status)
	{

		global $users_projects_roles_status_array;
			
		if ($us == ''
		or $projid == ''
		or $roleid == ''
		or $status == ''
		)
		throw new iInvalidArgumentException();

		if (!array_key_exists($status, $users_projects_roles_status_array))
		throw new iInvalidDataException();

		$sus = $this->escapeString($us);
		$sprojid= $this->escapeString($projid);
		$sroleid= $this->escapeString($roleid);
		$sstatus= $this->escapeString($status);
		$user = loggedUserID();

		$this->beginTransaction();
		try
		{
			$query = <<<EOQ
INSERT INTO users_projects_roles (users_id, projects_id, roles_id, status, createat, createby, changeby) 
      VALUES('$sus', '$sprojid', '$sroleid', '$sstatus', now(), '$user', '$user')
EOQ;
			$conn = $this->getConnection();
			$conn->query($query);
			$recid = $conn->insert_id;
			$this->chkQueryError($conn, $query);

			$this->commitTransaction();
			return $recid;
		}
		catch (Exception $e)
		{
			$this->rollbackTransaction();
			throw $e;
		}

	}


	public function updateRow($uid, $roleid, $status)
	{
		global $users_projects_roles_status_array;

		if ($uid == ''
		or $roleid == ''
		or $status == ''
		)
		throw new iInvalidArgumentException();

		if (!array_key_exists($status, $users_projects_roles_status_array))
		throw new iInvalidDataException();
		$sroleid= $this->escapeString($roleid);
		$sstatus = $this->escapeString($status);
		$loggedinUser = loggedUserID();

		$auth = new userauthorization();
		$authority = $auth->chkauthorityLevel('userprojectsroles', 'Edit');

		if (($authority == 'none')
		or (($authority == 'own')
		and ($this->getRecordCreator('userprojectsroles', $uid) <> $loggedinUser)))
		throw new iBLError('nocategory', 'er0041');

		$this->beginTransaction();
		try
		{
			$query = "UPDATE users_projects_roles
						 SET roles_id = '$sroleid',
							 status = '$sstatus',
							 changeby = '$loggedinUser'
						WHERE uid='$uid'";

			$conn = $this->getConnection();
			$conn->query($query);
			$this->chkQueryError($conn, $query);

			$this->commitTransaction();
		}
		catch (Exception $e)
		{
			$this->rollbackTransaction();
			throw $e;
		}
	}


}


?>