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<?php
/* $Id: edit.php,v 1.1.1.1 2002/10/28 19:13:46 pbaecher Exp $ */
/*
ThWboard - PHP/MySQL Bulletin Board System
==============================================
(c) 2000, 2001 by
Paul Baecher <paul@thewall.de>
Felix Gonschorek <funner@thewall.de>
download the latest version:
http://www.thwboard.de
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.
==============================================
*/
include "./inc/header.inc.php";
function is_firstpost($threadid, $postid)
{
global $pref;
$r_post = thwb_query("SELECT postid FROM $pref"."post WHERE threadid='$threadid' ORDER BY posttime ASC");
$post = mysql_fetch_array($r_post);
if( $post['postid'] == $postid )
return 1;
else
return 0;
}
// http://www.securiteam.com/securitynews/5FP0C204KE.html
$newpost['posttext'] = $HTTP_POST_VARS['newpost']['posttext'];
$navpath .= 'Post editieren';
if( $g_user['userid'] == 0 )
{
message("Fehler", "Nur registrierte/eingeloggte Benutzer können Beiträge editieren!");
}
if( $thread['threadclosed'] == 1 )
{
if( !$P->has_permission( P_EDITCLOSED ) )
{
message('Fehler', 'Dieser Thread ist leider geschlossen. Es können keine Beiträge mehr editiert
werden.');
}
}
$r_post = thwb_query("SELECT postid, posttext, userid, threadid, postcode, postsmilies, postemailnotify, posttime FROM ".$pref."post WHERE postid='$post[postid]'");
$post = mysql_fetch_array($r_post);
$post['threadtopic'] = htmlspecialchars($thread['threadtopic']);
$post['posttext'] = htmlspecialchars($post['posttext']);
// First Post of Thread ?
// dp: dieser weg ist besser als via time-vergleich
$firstpost = is_firstpost($thread['threadid'], $post['postid']);
if( $firstpost && $P->has_permission( P_EDITTOPIC) )
{
$post['printtopic'] = '<input class="tbinput" type="text" name="newpost[posttopic]" size="50" value="'.$post['threadtopic'].'" maxlength="75">';
}
else
{
$post['printtopic'] = "$post[threadtopic]";
}
if( ($post['userid'] == $g_user['userid'] && $P->has_permission( P_EDIT )) || $P->has_permission( P_OEDIT ) )
{
if( $config['editlimit'] && !$P->has_permission( P_NOEDITLIMIT ) && ($post['posttime'] + $config['editlimit']) < time() )
{
message('Fehler', 'Sie können diesen Post nicht mehr editieren. (Zeitlimit überschritten)');
}
if( !isset($Submit) )
{
if( $post['postcode'] )
{
$codechecked = ' checked';
}
else
{
$codechecked = '';
}
if( $post['postsmilies'] )
{
$smilieschecked = ' checked';
}
else
{
$smilieschecked = '';
}
if( $post['postemailnotify'] )
{
$mailchecked = ' checked';
}
else
{
$mailchecked = '';
}
if( $config['smilies'] )
{
$smilies_on_off = "AN";
}
else
{
$smilies_on_off = "AUS";
}
$Tframe = new Template("templates/" . $style['styletemplate'] . "/frame.html");
$Tform = new Template("templates/" . $style['styletemplate'] . "/edit.html");
eval($Tform->GetTemplate("CONTENT"));
eval($Tframe->GetTemplate());
}
else
{
unset($msg);
if( strlen($newpost['posttext']) < $config['message_minlength'] )
{
$msg .= "Ihr text ist zu kurz!<br>";
}
if( strlen($newpost['posttext']) > $config['message_maxlength'] )
{
$msg .= "Ihr text ist zu lang!<br>";
}
if( strlen($msg) > 0 )
{
message("Fehler", "Es sind leider folgende Fehler aufgetreten:<br><br><font color='$style[color_err]'>$msg</font>");
}
// badwords
if( $config["usebwordprot"] >= BWORD_POST )
{
$newpost["posttext"] = check_banned($newpost["posttext"]);
}
$c_time = time();
thwb_query("UPDATE ".$pref."post SET posttext='" . addslashes(preparse_code($newpost['posttext'])) . "',
postlasteditby='$g_user[username]', postlastedittime='" . time() . "',
postsmilies='" . ($newpost['postsmilies'] ? 1 : 0) . "',
postcode='" . ($newpost['postcode'] ? 1 : 0) . "',
postemailnotify='" . ($newpost['postemailnotify'] ? 1 : 0) . "' WHERE postid='$post[postid]'");
// topic updaten, (auch board), nicht als normaluser
if( $firstpost && $P->has_permission( P_EDITTOPIC ) )
{
// badwords
if( $config["usebwordprot"] == BWORD_TOPIC || $config["usebwordprot"] == BWORD_ALL )
{
$newpost["posttopic"] = check_banned($newpost["posttopic"]);
}
// topic setten
thwb_query("UPDATE ".$pref."thread SET threadtopic = '" . addslashes(preparse_code($newpost['posttopic'])) . "' WHERE threadid = '$post[threadid]'");
// board updaten
updateboard($thread['boardid']);
}
header("Location: showtopic.php?thread[threadid]=$thread[threadid]&pagenum=lastpage");
}
}
else
{
message("Fehler", "Sie können diesen Post nicht editieren");
}
?>
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