[Nms-cgi-devel] Fwd: [chrisb@treepax.co.uk: NMS FormMail patch]

[Dave C. <da...@da...>]

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Date: Mon, 21 Jan 2002 16:27:33 +0000
From: Chris Benson <ch...@tr...>
To: da...@da...
Subject: NMS FormMail patch
Message-ID: <20020121162733.GA5182@skuld.office>
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Hi,  I've got a form with checkboxes.  If the user selects multiple
boxes, the message sent looks like:

	courses: ARRAY(0x823aa10)

:-(

The following fixes it ... I shouldn't've read the ?: thread on
London.pm this morning :-)  I'm using 1.16 but the latest 1.25 also
needs it.

Thanks for doing this: I'm getting a few dozen attempts daily at (versions of)
cgi-bin/formmail.pl and (so far today) 6 attempts to abuse it as if it
were MW's original ... 

--- FormMail.pl.orig    Mon Jan 21 16:14:05 2002
+++ FormMail.pl Mon Jan 21 16:23:39 2002
@@ -470,7 +470,7 @@

   foreach (@sorted_keys) {
     if ($Config{'print_blank_fields'} || defined $Form{$_}) {
-      print MAIL "$_: $Form{$_}\n\n";
+      print MAIL "$_: ", (ref $Form{$_} ? "@{$Form{$_}}" : $Form{$_}),
"\n\n";
     }
   }

-- 
Chris Benson
Tel. +44 191 516 6355

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