<?php
/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Copyright (c) 2008, Demian Turner                                         |
// | All rights reserved.                                                      |
// |                                                                           |
// | Redistribution and use in source and binary forms, with or without        |
// | modification, are permitted provided that the following conditions        |
// | are met:                                                                  |
// |                                                                           |
// | o Redistributions of source code must retain the above copyright          |
// |   notice, this list of conditions and the following disclaimer.           |
// | o Redistributions in binary form must reproduce the above copyright       |
// |   notice, this list of conditions and the following disclaimer in the     |
// |   documentation and/or other materials provided with the distribution.    |
// | o The names of the authors may not be used to endorse or promote          |
// |   products derived from this software without specific prior written      |
// |   permission.                                                             |
// |                                                                           |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT         |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR     |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT      |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,     |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT          |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,     |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     |
// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       |
// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE     |
// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.      |
// |                                                                           |
// +---------------------------------------------------------------------------+
// | Seagull 0.6                                                               |
// +---------------------------------------------------------------------------+
// | UserPreferenceMgr.php                                                     |
// +---------------------------------------------------------------------------+
// | Author: Demian Turner <demian@phpkitchen.com>                             |
// +---------------------------------------------------------------------------+
// $Id$

require_once SGL_MOD_DIR . '/user/classes/PreferenceMgr.php';

/**
 * Manages user preferences.
 *
 * @package User
 * @author  Demian Turner <demian@phpkitchen.com>
 * @version $Revision: 1.26 $
 */
class UserPreferenceMgr extends PreferenceMgr
{
    var $aThemes = array();
    var $aDateFormats = array();
    var $aTimeouts = array();
    var $aResPerPage = array();

    function UserPreferenceMgr()
    {
        SGL::logMessage(null, PEAR_LOG_DEBUG);
        parent::PreferenceMgr();

        $this->template     = 'prefUserEdit.html';
        $this->pageTitle    = 'User Preferences';

        $this->_aActionsMapping =  array(
            'editAll'   => array('editAll'),
            'updateAll' => array('updateAll', 'redirectToDefault'),
        );
    }

    function validate($req, &$input)
    {
        SGL::logMessage(null, PEAR_LOG_DEBUG);

        $this->validated    = true;
        $input->pageTitle   = $this->pageTitle;
        $input->masterTemplate = $this->masterTemplate;
        $input->template    = $this->template;
        $input->submitted   = $req->get('submitted');
        $input->action      = ($req->get('action')) ? $req->get('action') : 'editAll';
        $input->aPrefs      = $req->get('prefs');
    }

    function _cmd_editAll(&$input, &$output)
    {
        SGL::logMessage(null, PEAR_LOG_DEBUG);
        $output->aDateFormats = $this->aDateFormats;
        $output->aThemes = $this->aThemes;
        $output->aTimeouts = $this->aTimeouts;
        $output->aResPerPage = $this->aResPerPage;
        $output->prefs = $_SESSION['aPrefs'];
    }

    function _cmd_updateAll(&$input, &$output)
    {
        SGL::logMessage(null, PEAR_LOG_DEBUG);

        $uid = SGL_Session::getUid();
        $query1 = " DELETE FROM {$this->conf['table']['user_preference']}
                    WHERE usr_id = " . $uid;
        $ok = $this->dbh->query($query1);

        //  get prefName/id mapping
        $aMapping = $this->da->getPrefsMapping();
        foreach ($input->aPrefs as $prefName => $prefValue) {
            $query2 ="
            INSERT INTO {$this->conf['table']['user_preference']}
                (   user_preference_id,
                    usr_id,
                    preference_id,
                    value)
            VALUES(" .
                    $this->dbh->nextId($this->conf['table']['user_preference']) . ",
                    $uid,
                    $aMapping[$prefName],
                    '$prefValue'
            )";
            $res = $this->dbh->query($query2);
            if (PEAR::isError($res)) {
                SGL::raiseError('Error inserting prefs, exiting ...',
                    SGL_ERROR_NODATA, PEAR_ERROR_DIE);
            }
        }
        //  sync to session
        unset($_SESSION['aPrefs']);
        $_SESSION['aPrefs'] = $this->da->getPrefsByUserId($uid);

        SGL::raiseMsg('details successfully updated', true, SGL_MESSAGE_INFO);
    }
}
?>