Gæstebog bliver spammet - hvad kan man gøre?
Hej Jeg har en gæstebog i ASP som bliver spammet HELT vildt med jævne mellemrum...hvordan kan man stoppe dette??Jeg har vedhæftet koden for selve formen - som der bliver indtastet i samt selve add record siden.....
<----- Form koden ------>
<form method="POST" class="css" action="oprat_besked.asp">
</tr>
<tr>
<td class="unnamed1">Headline</td>
<td> </td>
</tr>
<tr>
<td>
<input type="text" name="overskrift" size="60">
</td>
<td> </td>
</tr>
<tr>
<td class="unnamed1">Message</td>
<td> </td>
</tr>
<tr>
<td>
<textarea rows="5" name="Besked" cols="60"></textarea>
</td>
<td> </td>
</tr>
<tr>
<td class="unnamed1">Your name</td>
<td> </td>
</tr>
<tr>
<td>
<input type="text" name="Navn" size="40">
</td>
<td> </td>
</tr>
<tr>
<td class="unnamed1">Your e-mail adress</td>
</tr>
<tr>
<td height="29">
<input type="text" name="link" size="40">
</td>
<td height="29"> </td>
</tr>
<tr>
<td valign="top" align="left" class="unnamed1">Your homepage
adress</td>
<td height="2%"> </td>
</tr>
<tr>
<td valign="top" align="left">
<input type="text" name="www" size="40">
</td>
<td height="2%"> </td>
</tr>
<tr>
<td valign="top" align="left"> <br>
<input type="submit" value="Sign Guestbook" name="submit">
<input type="reset" value="Reset" name="reset">
</td>
<td height="2%"> </td>
</tr></form>
<------ oprat_besked.asp ------>
<%
Const adOpenKeyset = 1
Const adLockOptimistic = 3
Set Conn = Server.CreateObject("ADODB.Connection")
Conn.Open "PROVIDER=MSDASQL;DRIVER={Microsoft Access Driver (*.mdb)};DBQ=" & Server.MapPath("guestbook.mdb")
Set rs = Server.CreateObject("ADODB.RecordSet")
strSQL = "Select * From guestbook"
rs.Open strSQL, Conn, adOpenKeyset, adLockOptimistic
rs.AddNew
rs("overskrift") = Request.form("overskrift")
rs("Besked") = Request.form("Besked")
rs("Navn") = Request.form("Navn")
rs("Dato") = Now
rs("email") = Request.form("link")
rs("www") = Request.form("www")
rs.Update
rs.Close
Set rs = Nothing
Conn.Close
set Conn = Nothing
response.redirect ("guestbook.asp")
%>
