On Thu, Aug 7, 2014 at 9:38 AM, Konstantin <[email protected]> wrote:
> Hi,
>
> I need to make recipient check against two files.
>
> condition = ${if or{\
>
> {${lookup{$local_part\@$domain}lsearch{/etc/exim/list1}{false}{true}}} \
>
> {${lookup{$local_part\@$domain}lsearch{/etc/exim/list2}{false}{true}}} } }
>
> But it does not work. The error is:
> Failed: condition name expected, but found "${lookup{$local_" inside
> "or{...}" condition
You have the right idea with what you are are trying to do. The or{}
and and{} syntax is pretty specific. It is:
or{ {condition1{}} {condition2{}} {condition3{}} etc }
In your case, the lookup must occur inside the {} part. So what is
the condition? Well, you use a condition to compare the results of
that lookup to something else. In this case, your logic implies that
you want to return true if the user/email is NOT found in the file,
such as a blacklist. So use eq to compare the lookup to an empty
string For example:
eq{ ${lookup{$local_part\@$domain}lsearch{/etc/exim/list1} {}
{false} {true} }
So when you put it all together, you wrap each eq function with
another set of curly braces and you end up with:
or{
{eq{ ${lookup{$local_part\@$domain}lsearch{/etc/exim/list1}} {}
{false} {true} }
}
{eq{ ${lookup{$local_part\@$domain}lsearch{/etc/exim/list2}} {}
{false} {true} }
}
}
This is untested, but it should work the way you expect it to. Fully
test it first for form, function, and accuracy.
...Todd
--
The total budget at all receivers for solving senders' problems is $0.
If you want them to accept your mail and manage it the way you want,
send it the way the spec says to. --John Levine
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