class.ilWikiContributor.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2009 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | 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, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/


class ilWikiContributor
{
        const STATUS_NOT_GRADED = 0;
        const STATUS_PASSED = 1;
        const STATUS_FAILED = 2;
        
        function _lookupStatus($a_obj_id, $a_user_id)
        {
                global $ilDB;

                $set = $ilDB->queryF("SELECT status FROM il_wiki_contributor ".
                        "WHERE wiki_id = %s and user_id = %s",
                        array("integer", "integer"),
                        array($a_obj_id, $a_user_id));
                if($row = $ilDB->fetchAssoc($set))
                {
                        return $row["status"];
                }
                return false;
        }

        function _lookupStatusTime($a_obj_id, $a_user_id)
        {
                global $ilDB;

                $set = $ilDB->queryF("SELECT status_time FROM il_wiki_contributor ".
                        "WHERE wiki_id = %s and user_id = %s",
                        array("integer", "integer"),
                        array($a_obj_id, $a_user_id));
                if($row = $ilDB->fetchAssoc($set))
                {
                        return $row["status_time"];
                }
                return false;
        }

        function _writeStatus($a_obj_id, $a_user_id, $a_status)
        {
                global $ilDB;

                $ilDB->manipulate("DELETE FROM il_wiki_contributor WHERE ".
                        " wiki_id = ".$ilDB->quote($a_obj_id, "integer").
                        " AND user_id = ".$ilDB->quote($a_user_id, "integer"));

                $ilDB->manipulateF("INSERT INTO il_wiki_contributor (status, wiki_id, user_id, status_time) ".
                        "VALUES (%s,%s,%s,%s)",
                        array("integer", "integer", "integer", "timestamp"),
                        array($a_status, $a_obj_id, $a_user_id, ilUtil::now()));
        }

}
?>