hi elend,
danke für deine rasche hilfe.
nun, wie bereits erwähnt, habe ich das skript damals gekauft - ist daher schon etwas älter. da das gästebuch aber sehr einfach aufgebaut ist, möchte ich dieses wieder verwenden.
die änderung habe ich gemacht - hat nur leider nichts geändert
was meinst du genau mit "Prüf mal ob das schreiben in die Sessions auch klappt..." - wo soll ich das reinkopieren?
ja, du hast recht. hier wäre die GANZE guestbook.php:
PHP-Code:
<? include('no/config.inc.php');
//=============================================================================================
//====================================== Do Not Edit =========================================
//=============================================================================================
?>
<style type="text/css">
body {
background-color: <? echo $bg; ?>;;
color: <? echo $text; ?>;
}
a {
font-family: arial;
font-size: 12px;
font-weight: normal;
text-decoration: underline;
color: <? echo $link; ?>;
}
a:hover {
font-family: arial;
font-size: 12px;
font-weight: none;
text-decoration: underline;
color: <? echo $hover; ?>;
}
.Stil1 {
font-family: Geneva, Arial, Helvetica, sans-serif;
font-size: 10px;
}
a:link {
text-decoration: none;
}
a:visited {
text-decoration: none;
}
a:active {
text-decoration: none;
}
</style>
<?
$file = 'entries/entries.txt';
$entries = fopen($s*****_path . $file, 'r');
$num_lines = count(file($s*****_path . $file));
if (isset($_REQUEST['show_admin'])) {
if (!isset($_SESSION['guestbook_admin'])) {
$_SESSION['show_admin'] = true;
echo '<meta http-equiv="refresh" content="0;url=' . $_SERVER['HTTP_REFERER'] . '">';
}
}
else if (isset($_REQUEST['logout'])) {
if (isset($_SESSION['guestbook_admin'])) {
session_unset(guestbook_admin);
echo '<meta http-equiv="refresh" content="0;url=' . $_SERVER['HTTP_REFERER'] . '">';
}
}
else if (isset($_REQUEST['admin_login'])) {
if (isset($_REQUEST['name']) && isset($_REQUEST['pass'])) {
if ($_REQUEST['name'] == $admin && $_REQUEST['pass'] == $password) {
$_SESSION['guestbook_admin'] = $admin;
echo '<meta http-equiv="refresh" content="0;url=' . $_SERVER['HTTP_REFERER'] . '">';
}
else {
session_unset(guestbook_admin);
echo '<meta http-equiv="refresh" content="0;url=' . $_SERVER['HTTP_REFERER'] . '">';
}
}
}
else if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'delete') {
if (isset($_SESSION['guestbook_admin']) && isset($_REQUEST['entry'])) {
$key = $_REQUEST['entry'];
$fc=file($s*****_path . $file);
$f=fopen($s*****_path . $file,"w");
foreach($fc as $line) {
if (!strstr($line,$key))
fputs($f,$line);
}
fclose($f);
}
echo '<meta http-equiv="refresh" content="0;url=' . $_SERVER['HTTP_REFERER'] . '">';
exit();
}
else if (isset($_REQUEST['add_msg']) && $_REQUEST['add_msg'] == NULL) {
$_SESSION['referrer'] = $_SERVER['HTTP_REFERER'];
?>
<s***** language="javas*****" type="text/javas*****">
function rand(n) {
return (Math.floor(Math.random()*n+1));
}
function newcode() {
var sec;
sec = document.getElementById("img");
if (sec)
sec.setAttribute("src",sec.src+rand(9));
}
// -->
</s*****>
<div>
<center>
<table style="border:1px solid #000000;border-collapse:collapse;background-color:<? echo $bg1; ?>;font-family:arial;font-size:12px;">
<tr>
<th style="background-color:<? echo $th_bg; ?>;color:<? echo $th_txt; ?>;">Neue Nachricht erstellen </th>
</tr>
<tr>
<td style="text-align:left;padding:0px 10px 0px 10px;">
<form action="<? echo $_PHP['SELF']; ?>" method="post">
<? $userip = $_SERVER['REMOTE_ADDR']; echo '<input type="hidden" name="ip" value="' . $userip . '">'; ?><br>
<? $date = date('M j, Y'); echo '<input type="hidden" name="date" value="' . $date . '">'; ?><br>
Name:<br>
<input type="text" name="name" size="40"><br>
Email:<br>
<input type="text" name="email" size="40"><br>
Webseite:<br>
<input type="text" name="website" value="http://" size="40"><br>
Nachricht:<br>
<textarea name="comment" rows="10" cols="30"></textarea><br>
Security Code:<br>
<img src="txt2png.php?" name="img" id="img" alt="Security Code" title="Security Code"><br>
Code eingeben:<br>
<input id="security_code" name="security_code" type="text">
<input type="submit" name="add_msg" value="Send">
<input type="reset" value="Clear">
</form>
</td>
</tr>
<tr>
<td align="center">
<br>
<a href="" onclick="newcode(); return false;">Neuen Code erstellen</a><br>
<br>
</td>
</tr>
</table>
</center>
</div>
<?
echo '</body>';
echo '</html>';
exit();
}
else if (isset($_REQUEST['add_msg']) && ($_REQUEST['add_msg'] == 'Send' || $_REQUEST['add_msg'] == 'new')) {
$id = time();
$date = stripslashes($_REQUEST['date']);
$name = stripslashes(str_replace("\n", " ", $_REQUEST['name']));
$email = stripslashes(str_replace("\n", " ", $_REQUEST['email']));
$website = stripslashes(str_replace("\n", " ", $_REQUEST['website']));
$ip = stripslashes($_REQUEST['ip']);
$comment = stripslashes(str_replace("\n", "<br>", $_REQUEST['comment']));
if ($_REQUEST['add_msg'] == 'new') {
$error = '';
}
else if (!isset($_REQUEST['security_code']) || !isset($_SESSION['security_code']) || $_REQUEST['security_code'] != $_SESSION['security_code']) {
$error = '<b><font color="#F000000">Error: </font></b>Falscher Security Code!';
}
else if (!isset($_REQUEST['name']) || $name == '') {
$error = '<b><font color="#F000000">Error: </font>M</b>Bitte den Namen angeben.';
}
else if (!isset($_REQUEST['email']) || $email == '') {
$error = '<b><font color="#F000000">Error: </font></b>Bitte die E-Mail angeben.';
}
else if (!isset($_REQUEST['date']) || $date == '') {
$error = '<b><font color="#F000000">Error: </font></b>Kein Datum gesetzt.';
}
else if (!isset($_REQUEST['ip']) || $ip == '') {
$error = '<b><font color="#F000000">Error: </font></b>Keine IP gesetzt.';
}
else if (!isset($_REQUEST['comment']) || $comment == '') {
$error = '<b><font color="#F000000">Error: </font></b>Bitte Kommentar angeben.';
}
else {
$error = '<b><font color="#0000000">Success: </font></b>Die Nachricht wurde gesendet.';
$new_line = "$id|$date|$name|$email|$website|$ip|$comment\n";
$old_lines = file($s*****_path . $file);
array_unshift($old_lines,$new_line);
$new_content = join('',$old_lines);
$fp = fopen($s*****_path . $file,'w');
$write = fwrite($fp, $new_content);
fclose($fp);
echo '<meta http-equiv="refresh" content="2;url=' . $_SESSION['referrer'] . '">';
}
}
?>
<div>
<center>
<table style="width:600px;padding:0px;border-collapse:collapse;font-size:12px;font-family:arial;">
<tr>
<td width="207" style="padding:0px 0px 10px 10px;text-align:left;width:200px;">
<?
$pages = ceil($num_lines / $limit);
if ($_GET['pg'] >= 1 && $pages != 0) {
if ($_GET['pg'] == 1) {
echo '[ ';
}
else {
echo '[ <a href="' . $_PHP['SELF'] . '?pg=' . ($_GET['pg'] - 1) . '">...</a> | ';
}
}
$p = 1;
while ($p <= $pages) {
if (isset($_GET['pg'] )) {
if ($_GET['pg'] == $p ) {
if ($p == $pages) {
echo '<b>' . $p . '</b>';
}
else {
echo '<b>' . $p . '</b> | ';
}
}
else if ($_GET['pg'] <= 2) {
if ($p <= 5) {
if ($p < 5) {
if ($pages <= 5 && $_GET['pg'] >= 1) {
if ($p == $pages) {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a>';
}
else {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a> | ';
}
}
else if ($pages > 5 && $_GET['pg'] >= 1) {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a> | ';
}
}
else {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a>';
}
}
}
else if ($_GET['pg'] == $pages) {
if ($p >= $_GET['pg'] - 4) {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a> | ';
}
}
else if ($_GET['pg'] + 1 == $pages) {
if ($p == $_GET['pg'] + 1) {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a>';
}
else if ($p >= $_GET['pg'] - 3 && $p <= $_GET['pg'] + 3) {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a> | ';
}
}
else if (($p <= $_GET['pg'] + 2) && ($p >= $_GET['pg'] - 2)) {
if ($p == $pages) {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a>';
}
else if ($p == $_GET['pg'] + 2) {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a>';
}
else {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a> | ';
}
}
}
else {
if ($p <= 5) {
if ($p == 1 && $pages > 1) {
echo '[ <b>' . $p . '</b> | ';
}
else if ($p == 1 && $pages == 1) {
echo '[ <b>' . $p . '</b>';
}
else if ($p < 5 && $pages > 1) {
if ($p == $pages) {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a>';
}
else {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a> | ';
}
}
else {
echo '<a href="' . $_PHP['SELF'] . '?pg=' . $p . '">' . $p . '</a>';
}
}
}
$p++;
}
if (($_GET['pg'] <= $pages || !isset($_GET['pg'])) && $pages != 0) {
if ($pages < 2) {
echo ' ]';
}
else if (!isset($_GET['pg'])) {
echo ' | <a href="' . $_PHP['SELF'] . '?pg=2">...</a> ]';
}
else if ($_GET['pg'] == $pages) {
echo ' ]';
}
else {
echo ' | <a href="' . $_PHP['SELF'] . '?pg=' . ($_GET['pg'] + 1) . '">...</a> ]';
}
}
?>
</td>
<td width="119" style="padding:0px 0px 10px 0px;text-align:center;"><? echo $error; ?></td>
<td width="258" valign="bottom" nowrap style="padding:0px 10px 10px 10px;text-align:right;width:260px;">[ <a href="<? echo $_PHP['SELF']; ?>?add_msg">Nachricht erstellen</a> ]</td>
</tr>
</table>
</center>
</div>
<div>
<center>
<table style="border:1px solid black;width:600px;padding:0px;border-collapse:collapse;font-size:12px;font-family:arial;">
<tr>
<th style="background-color:<? echo $th_bg; ?>;color:<? echo $th_txt; ?>;height:20px">Absender</th>
<th style="background-color:<? echo $th_bg; ?>;color:<? echo $th_txt; ?>;height:20px">Eintrag</th>
</tr>
<?
if(isset($_GET['pg'])){
$start = $limit * ($_GET['pg'] - 1);
}
else {
$start = 0;
}
if ($entries) {
$i = 0;
$j = 0;
while (!feof($entries)) {
if ($bg == $bg1) { $bg = $bg2; }
else { $bg = $bg1; }
$line[] = fgets($entries, 4096);
$array = explode('|', $line[$i]);
if ($i < $num_lines && $i >= $start && $j < $limit) {
?>
<tr style="background-color:<? echo $bg; ?>;">
<td style="background-color:<? echo $bg3; ?>;height:20px;border-top:1px solid #000000;border-bottom:1px solid #000000;padding:0px 10px 0px 10px;text-align:left;vertical-align:middle">
<? echo '<b>Gesendet</b> ' . $array[1]; ?>
</td>
<td style="background-color:<? echo $bg3; ?>;height:20px;border-top:1px solid #000000;border-bottom:1px solid #000000;padding:0px 10px 0px 10px;text-align:right;vertical-align:middle">
<? if (isset($_SESSION['guestbook_admin'])) { echo '<b>IP:</b> ' . $array[5] . ' | '; } ?>
<? if (isset($_SESSION['guestbook_admin'])) { echo '<b>Email:</b> <a href="mailto:' . $array[3] . '">' . $array[3] . '</a> | '; } ?>
<? if (isset($_SESSION['guestbook_admin'])) { echo '<a href="' . $_PHP['SELF'] . '?action=delete&entry=' . $array[0] . '" onclick="return confirm(\'Are you sure you want to delete this message?\')">Entfernen</a>'; } ?>
</td>
</tr>
<tr style="background-color:<? echo $bg; ?>;">
<td style="border-right:1px solid #000000;width:150px;padding:10px;text-align:left;vertical-align:top">
<? echo '<b>Name:</b> ' . $array[2] . '<br>'; ?>
<? if ($array[4] != NULL) { echo '<b>Website:</b> <a href="' . $array[4] . '" target="_blank">Visit</a><br>'; } ?>
</td>
<td style="padding:10px;text-align:left;vertical-align:top">
<? echo $array[6] . '<br>'; ?>
</td>
</tr>
<?
$j++;
}
$i++;
}
fclose($entries);
}
?>
</table>
<table style="width:600px;padding:0px;border-collapse:collapse;font-size:12px;font-family:arial;text-align:right;">
<tr>
<td style="text-align:right;padding:10px 10px 0px 0px;">
<?
if (!isset($_SESSION['show_admin']) && !isset($_SESSION['guestbook_admin'])) {
?>
<a href="<? echo $_PHP['SELF'] . '?show_admin' ?>"><img src="images/edit.gif" width="20" height="10" border="0"></a>
<?
}
else if (!isset($_SESSION['guestbook_admin']) && isset($_SESSION['show_admin'])) {
?>
<table style="width:100%;">
<tr>
<td style="font-family:arial;font-size:12px;height:12px;text-align:right">
<form action="<? echo $_PHP['SELF']; ?>" method="post">
Name:
<input type="text" name="name" size="10"><br>
Pass:
<input type="password" name="pass" size="10"><br>
<input type="submit" name="admin_login" value="Anmelden">
</form>
</td>
</tr>
</table>
<?
}
else {
?>
<table style="width:100%;">
<tr>
<td style="font-family:arial;font-size:12px;height:12px;text-align:right">
Angemeldet als <? echo $_SESSION['guestbook_admin'] . ' - [ <a href="' . $_PHP['SELF'] . '?logout">Abmelden</a> ]'; ?>
</td>
</tr>
</table>
<? } ?>
</td>
</tr>
</table>
</center>
</div>