nicht angemeldet
Ich poste euch mal den kompletten code zum veranschaulichen meines vorhabens
<html>
<head>
<title>Blacklist-Wörterbuch</title>
<link rel="stylesheet" type="text/css" href="style.css">
<script type="text/javascript">
function eingaben_ueberpruefen(){
if (document.Form.eingabe.value.length != 5){
alert("Bitte geben Sie den Code ein!");
document.Form.eingabe.focus();
return false;
}
else
return true;
}
function RND(){
Zufall = Math.round(Math.random()*11+1);
document.Form.code.value=Zufall;
return Zufall;
}
</script>
</head>
<font size="+2" color="#000000">Geben Sie hier bitte Ihr Blacklist-Wort ein</font>
<body onLoad="document.Form.eingabe.focus();">
<?php
// Spam-Schutz
$eingabe = @$_POST["eingabe"];
$eingabe = strtolower($eingabe);
$code = @$_POST["code"];
if(@$_POST["eingabe"] !=""){
$chluessel[1] = "dsnxn";
$chluessel[2] = "tepsh";
$chluessel[3] = "5fwnb";
$chluessel[4] = "fs7ha";
$chluessel[5] = "5ress";
$chluessel[6] = "ywyyw";
$chluessel[7] = "lcvr7";
$chluessel[8] = "gskaw";
$chluessel[9] = "u7twn";
$chluessel[10] = "4x8uw";
$chluessel[11] = "wtwem";
$chluessel[12] = "ehewh";
$chluessel[13] = "ehxdh";
$chluessel[14] = "asewh";
$chluessel[15] = "756wh";
$chluessel[16] = "58fkg";
$chluessel[17] = "t23re";
$chluessel[18] = "flgöt";
$chluessel[19] = "nizza";
$chluessel[20] = "235ht";
$chluessel[21] = "99984";
$chluessel[22] = "zuiol";
$chluessel[23] = "denke";
// Weitere Schlüssel ab hier eingeben!
// Überprüfung
if ($chluessel[$code] == $eingabe) {
echo "<br><font color=blue>Die Eingabe war richtig.</font>";
}
else {
echo "<br><font color=red>Die Eingabe war falsch!</font>";
}
}
?>
<form name="Form" action="<?php echo $_SERVER["PHP_SELF"]; ?>" method="post" onSubmit="return eingaben_ueberpruefen(this.form)">
<table>
<tr>
<td>Wiederholen Sie<br>folgenden Code<br><small>(Dies verhindert SPAM)</small></td>
<td>
<input type=hidden name="code">
<script type="text/javascript">document.write('<img src="'+RND()+'A.gif" width=210 height=50>');</script>
</td>
</tr>
<tr>
<td></td>
<td><input type=text name="eingabe" style="text-transform: uppercase;"></td>
<tr>
<th colspan=2>
<br>
<td>Blacklist Wort</td>
<td><input type="text" name="bw"></td>
<input type=submit> <input type=reset>
</th>
</tr>
</table>
</form>
<?
include ('../config/db2.inc.php');
$ip= $_SERVER['REMOTE_ADDR'];
$bw=$_POST['bw'];
$sql = "SELECT count(*) AS anzahl FROM blacklist WHERE blackword = '".$_POST['bw']."'";
$ipchek="SELECT ip FROM blacklist WHERE ip= '".$ip."'";
$ipquery=mysql_query($ipchek) or die (mysql_error());
$iprow=mysql_fetch_object($ipquery);
$query = mysql_query($sql) or die(mysql_error());
$row = mysql_fetch_object($query);
if($row->anzahl > 0)
echo 'Wort vorhanden';
else
{
if (isset($bw)){
$hinzu = "INSERT INTO blacklist (blackword, ip)
VALUES ('$bw')";
mysql_query($hinzu) or die(mysql_error());
echo "$bw wurde erfolgreich in unsere Datenbank eingetragen.";
}
}
?>
<form action="<? $_SERVER['PHP_SELF'] ?>" method="GET">
<table>
<tr>
<td><select size="1" name="list">
<option value="1">1</option>
<option value="5">5</option>
<option value="10">10</option>
<option value="15">15</option>
<option selected="selected" value="20">20</option>
<option value="25">25</option>
<option value="30">30</option>
<option value="35">35</option>
<option value="40">40</option>
<option value="45">45</option>
<option value="50">50</option>
<option value="60">60</option>
<option value="70">70</option>
<option value="80">80</option>
<option value="90">90</option>
<option value="100">100</option>
</select></td>
<td><input type="submit" value="Auswählen"></td>
<td><input type="submit" value="Alle" name="clear"></td>
<td><input type="submit" value="A" name="sort"></td>
<td><input type="submit" value="B" name="sort"></td>
<td><input type="submit" value="C" name="sort"></td>
<td><input type="submit" value="D" name="sort"></td>
<td><input type="submit" value="E" name="sort"></td>
<td><input type="submit" value="F" name="sort"></td>
<td><input type="submit" value="G" name="sort"></td>
<td><input type="submit" value="H" name="sort"></td>
<td><input type="submit" value="I" name="sort"></td>
<td><input type="submit" value="J" name="sort"></td>
<td><input type="submit" value="K" name="sort"></td>
<td><input type="submit" value="L" name="sort"></td>
<td><input type="submit" value="M" name="sort"></td>
<td><input type="submit" value="N" name="sort"></td>
<td><input type="submit" value="O" name="sort"></td>
<td><input type="submit" value="P" name="sort"></td>
<td><input type="submit" value="Q" name="sort"></td>
<td><input type="submit" value="R" name="sort"></td>
<td><input type="submit" value="S" name="sort"></td>
<td><input type="submit" value="T" name="sort"></td>
<td><input type="submit" value="U" name="sort"></td>
<td><input type="submit" value="V" name="sort"></td>
<td><input type="submit" value="W" name="sort"></td>
<td><input type="submit" value="X" name="sort"></td>
<td><input type="submit" value="Y" name="sort"></td>
<td><input type="submit" value="Z" name="sort"></td>
</tr>
</table>
</body>
</html>
<?
include ('../config/db2.inc.php');
if (isset($_GET['sort']))
{
$buchstabe = $_GET['sort'];
}
else
{
$buchstabe = "A";
}
$query = "SELECT blackword FROM blacklist WHERE blackword LIKE '". $_GET['sort'] ."%' ORDER BY blackword ASC LIMIT 2";
$res = mysql_query($query) or die(mysql_error());
$optlist=$_GET['list'];
if (!isset($_GET['list'])){
$Zeilen_pro_Seite = 20;
}
else {
$Zeilen_pro_Seite = $_GET['list'];
}
if (!isset($_GET['site'])) {
$Anfangsposition = 0;
}
else {
$Anfangsposition = $_GET['site'];
}
$sql="select blackword from blacklist WHERE blackword LIKE '". $_GET['sort'] ."%' ORDER BY blackword ASC ".
"limit $Anfangsposition,$Zeilen_pro_Seite";
$result=mysql_query($sql);
$result1=mysql_query("select blackword from blacklist WHERE blackword LIKE '". $_GET['sort'] ."%' ORDER BY blackword ASC ");
$sort=$_GET['sort'];
$Anzahl=mysql_num_rows($result1);
echo "<hr>\n";
echo "<table align=\"center\">\n";
echo "<tr>\n";
$zaehler=0;
while ($row=mysql_fetch_array($result)) {
$zaehler++;
if($zaehler < "2") {
} else{
echo "<tr>";
$zaehler=1;
}
echo "<td class=\"erowcat\">"
.$row ['blackword'].
"</td>\n";
if($zaehler < "2") {
} else{
echo "</tr>\n";
$zaehler=1;
}
}
echo " </tr>\n";
echo "</table>\n";
echo "<hr>\n";
echo "<table align=\"center\">\n";
echo " <tr>\n";
echo " <td>\n";
if($Anfangsposition > 0) {
echo "<a href='blacklist.php?list=$optlist&sort=$sort&site=0'> [erste]</a>";
$back=$Anfangsposition-$Zeilen_pro_Seite;
if($back < 0) {
$back = 0;
}
echo "<a href=\"blacklist.php?list=$optlist&sort=$sort&site=$back\"> [zurück]</a>";
}
if($Anzahl>$Zeilen_pro_Seite) {
$Seiten=intval($Anzahl/$Zeilen_pro_Seite);
if($Anzahl%$Zeilen_pro_Seite) {
$Seiten++;
}
}
for ($i=1;$i<=$Seiten;$i++) {
$fwd=($i-1)*$Zeilen_pro_Seite;
if($fwd == $Anfangsposition) {
echo "<b> $i </b>";
}
else {
echo "<a href=".$PHP_SELF."?list=$optlist&sort=$sort&site=".$fwd.""."> $i</a> ";
}
}
if($Anfangsposition < $Anzahl-$Zeilen_pro_Seite) {
$fwd=$Anfangsposition+$Zeilen_pro_Seite;
echo "<a href=\"blacklist.php?list=$optlist&sort=$sort&site=$fwd\"> [weiter]</a>";
$fwd=$Anzahl-$Zeilen_pro_Seite;
echo "<a href=\"blacklist.php?list=$optlist&sort=$sort&site=$fwd\"> [letzte]</a>";
}
echo " </td>\n";
echo " </tr>\n";
echo "</table>\n";