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[0.047] 12.6k
 | formmail.pl#!/usr/local/bin/rebol -cs
REBOL [
Title: "FormMail.pl Lookalike Spam Trap"
File: %formmail.pl
Author: "HY"
History: [ 4-Oct-2004 "HY" "Made the script" ]
Date: 4-Oct-2004
Purpose: { Respond to a CGI calls as if we were FormMail.pl
(See http://www.scriptarchive.com/formmail.html)
If the request seems to be an openness check,
respond with an email indicating this server is
ready for abuse. Else, swallow spam email and
return nothing.
Note the filename - for once, a rebol script that
does not end with the .r extension.
}
Library: [
level: 'beginner
domain: [http email other-net web cgi]
license: none
Platform: 'all
Tested-under: none
Type: [tool]
Support: none
]
]
; set-net [%email--your--server--com "your.server.com" "your.server.com" none none none]
send?: no
my-servers: [ "your.server.com"
] ; This should be the name of your servers.
; If one of these strings are found in the
; subject line, email will be passed on to the recipient!
query-object: make object! decode-cgi system/options/cgi/query-string
; Here's what FormMail 1.6 does (and we don't):
; 1 Check referer
; 2 Format today's date (we stick with rebol's format)
; 3 Parse input form (note: this is 86 lines in perl. In rebol, it's done with line 35 above).
; 4 Check that all required fields are filled in. We'll just check if the request is an openness check or not:
foreach server my-servers [ if attempt [find query-object/subject server] [send?: yes] ]
; Then it's time to write some HTML:
print join "Generated-by: " system/script/header/title
print "Pragma: no-cache"
print "Content-Type: text/html; charset=iso-8859-1^/"
print [
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 TRANSITIONAL//EN"> newline
<HTML> newline
<HEAD> <TITLE> system/script/header/title </TITLE> </HEAD> newline
<BODY> <H1> "This is not an open FormMail.pl relay" </H1>
]
print either send? [
[ <P> "But of course, you don't read this page anyway, you just check your email" </P> newline
<P> "Please enjoy our service." </P> ]
] [
[ <P> "Thank you. Your email is now swallowed and didn't even make it to the recipient's spam filter." </P> ]
]
print [
</BODY> newline
</HTML>
]
if send? [
send/header to-email query-object/recipient to-string attempt [query-object/message] make object! [X-sender: system/script/header/title from: attempt [query-object/email] to: attempt [query-object/recipient] date: none subject: query-object/subject]
] Notes
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