towninfo.php

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<?php
/***************************************************************************
 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.
 ***************************************************************************/

require_once( './general.php' );
require_once( './lib/towninfo.php' );

// get styles
$oStyle->setTemplate( 'towninfo.html' );
$oStyle->split_area( 'Info' );

$oTown = new TownInfo( $oMysql, $oLog );

if(isset($_POST['id']))    $intTownId = intval($_POST['id']);
elseif(isset($_GET['id'])) $intTownId = intval($_GET['id']);
else $intTownId = -1;

if(isset($_POST['action']))    $action = $_POST['action'];
elseif(isset($_GET['action'])) $action = $_GET['action'];
else $action = 'show';


// Änderungen speichern
if( $action == 'save' && $oUser->isAdmin( 'town_edit' ) )
{
    $strNewName = isset( $_POST['townname'] ) ? htmlspecialchars( $_POST['townname'] ) : '';
    $strInfo = isset( $_POST['towninfo'] ) ? htmlspecialchars( $_POST['towninfo'] ) : '';
    $oTown->set( $intTownId, $strNewName, -1, -1, -1, $strInfo );

    // weiterleiten, damit man refresh machen kann, ohne Nachfrage wegen POST Data
    header( 'location: towninfo.php?id='.$intTownId );
    die();
}

$aTown = $oTown->getById( $intTownId );

if( $aTown === false || !is_array( $aTown ) )
{
    $strTmpl_inhalt = '<b>Fehler:</b><br />Stadt nicht gefunden.';
    output();
}

// Weitere Städte...
$strMoreTowns = '';
$aMoreTowns = $oTown->getTowns( $aTown['ownerid'], $intTownId );
foreach( $aMoreTowns AS $aData )
{
    $strMoreTowns .= '<a href="towninfo.php?id='.$aData['town_id'].'">'.$aData['name'].' '.$aData['x'].':'.$aData['y'].'</a><br />';
}

$strMoreTowns = 'Weitere St&auml;dte von '.$aTown['owner'].'<br />'. ( $strMoreTowns == '' ? '<b>Keine</b>' : $strMoreTowns);

// Anzeige
$oStyle->addReplacements( array( 'INFO_ID' => $intTownId,
                                 'INFO_KOORDS' => '<a href="map.php?x='.$aTown['x'].'&amp;y='.$aTown['y'].'">'.$aTown['x'].':'.$aTown['y'].'</a>',
                                 'INFO_TOWN' => $aTown['name'],
                                 'INFO_TEXT' => $aTown['infos'],
                                 'INFO_MORE' => $strMoreTowns,
                                 'INFO_TIME' => ($aTown['last_update'] > 0 ) ? date("d.m.Y H:i",intval($aTown['last_update']) ) : '--.--.----',
                                 'INFO_USER' => $aTown['username'],
                                 'INFO_TIME_CREATE' => date("d.m.Y H:i",intval($aTown['created']) ),
                                 'INFO_USER_CREATE' => $aTown['username2'] ) );

$strTmpl_inhalt = $oStyle->get_area( 'Info' );
output();

---