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On Mon, 24 Oct 2011, Serving Soon wrote:

By the way, the footer now is not an attachment but the unsubscribe
link in the footer is not clickable.

_I wonder if there is a solution for the link?_

Well, in the text-part the MUA must do it itself.

In the HTML-part you do not generate A tags. In the section below "my $html_footer = $footer;" and mangling the <>& characters add something like:

(all in one line, not tested much)

s~(http://[^<>&\s]+)~$url=$1; $url=~s/([,;.:?!]*)\z//; "<A HREF=\"$url\">$url</A>$1"~ge

The "$url=$1; $url=~s/([,;.]*)\z//;" is to strip puncation characters from the end of the URL, e.g.:

"
To unsubscribe click http://example.com/unsub?me=dkdkdk. To have more info ...
"

and put them behind the </A> tag. I'm pretty sure, one can write the pattern somehow, that those characters are not matched at all ...

Regards,

- -- Steffen Kaiser
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