<?php
/*
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2007 Bharat Mediratta
 *
 * 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., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
 */

/**
 * @package map
 * @author Steven N. Severinghaus <hide@address.com>
 * @version $Revision: 1576 $
 *
 * This File is included in all the Admin Pages and prepare Edit item as well as recover "lost" ones
 *
 */
 
    if(array_key_exists('EditRoute', $param) and $param['EditRoute'] != '') {
	if (array_key_exists('mode', $form) and $form['mode'] == 'AddRoute') {
	    $form['EditRoute'] = explode('`', $param['EditRoute']);
	    $form['OldRoute'] = $param['EditRoute'];
	    $routevalues = array();
	    for ($i=7; $i < count($form['EditRoute']); $i++) {
		$num = $i-6;
		if (!array_key_exists($form['EditRoute'][$i], $routevalues)) {
		    $routevalues[$form['EditRoute'][$i]] = $num;
		} else {
		    $routevalues[$form['EditRoute'][$i]] .= ',' . $num;
		}
	    }
	    $form['routevalues'] = $routevalues;
	} else { /* We have a route in the edit state that didn't get saved ... restoring */
	    $oldroutes = GalleryCoreApi::getPluginParameter('module', 'map', 'Routes');
	    if ($oldroutes[1]!='') {
		$newroutes = $oldroutes[1] . '|' . $form['EditRoute'];
	    }
	    else {
		$newroutes = $form['EditRoute'];
	    }
	    GalleryCoreApi::setPluginParameter('module', 'map', 'Routes', $newroutes);
	    $tmp = GalleryCoreApi::getPluginParameter('module', 'map', 'Routes');
	    $param['Routes'] = $tmp[1];
	    GalleryCoreApi::setPluginParameter('module', 'map', 'EditRoute', '');
	}
    }

    if (array_key_exists('EditFilter', $form) and $form['EditFilter'] != '') {
	if (array_key_exists('mode', $form) and $form['mode'] == 'AddFilter') {
	    $form['EditFilter']=explode('`', $form['EditFilter']);
	    $form['OldFilter']=$param['EditFilter'];
	} else { /* We have a filter in the Edit state that didn't get saved ... restoring */
	    $oldfilters = GalleryCoreApi::getPluginParameter('module', 'map', 'Filters');
	    if ($oldfilters[1] != '') {
		$newfilters = $oldfilters[1] . '|' . $form['EditFilter'];
	    } else {
		$newfilters = $form['EditFilter'];
	    }
	    GalleryCoreApi::setPluginParameter('module', 'map', 'Filters', $newfilters);
	    $tmp = GalleryCoreApi::getPluginParameter('module', 'map', 'Filters');
	    $param['Filters'] = $tmp[1];
	    GalleryCoreApi::setPluginParameter('module', 'map', 'EditFilter', '');
	}
    }

    if(array_key_exists('EditGroup', $form) and $form['EditGroup'] != '') {
	if (array_key_exists('mode', $form) and $form['mode'] == 'AddGroup') {
	    $form['EditGroup'] = explode('`', $form['EditGroup']);
	    $pic = GalleryUtilities::convertPathToUrl($basegallerydir . 'modules/map/images/groups/'
						      . $form['EditGroup'][4]);
	    $form['EditGroup'][4] = '"' . $pic . '"';
	    $form['EditGroup'][5] = strftime($dateFormat, $form['EditGroup'][5]);
	    $editparams = array();
	    if (isset($param['EditGroupParam'])){
	        $tmp = array();
	        $tmp = explode ('|', $param['EditGroupParam']);
	        foreach ($tmp as $editparam) {
		    $tmparray = explode(':', $editparam);
		    $editparams[$tmparray[0]] = $tmparray[1];
	        }
            }
	    $form['EditGroupParam'] = $editparams;
	    $form['OldGroup'] = $param['EditGroup'];
	} else { /* We have a Group in the Edit state that did not get saved .... restoring */
	    $oldgroups = GalleryCoreApi::getPluginParameter('module', 'map', "MapGroups");
	    if ($oldgroups[1] != '') {
		$newgroups = $oldgroups[1] . '|' . $form['EditGroup'];
	    } else {
		$newgroups = $form['EditGroup'];
	    }
	    GalleryCoreApi::setPluginParameter('module', 'map', 'MapGroups', $newgroups);
	    $tmp = GalleryCoreApi::getPluginParameter('module', 'map', 'MapGroups');
	    $param['MapGroups'] = $tmp[1];
	    GalleryCoreApi::setPluginParameter('module', 'map', 'EditGroup', '');
	}
    }
?>