- I broke maths when I tried to fix "999!" - fixed :-)

[infobot.git] / src / Factoids / Question.pl

diff --git a/src/Factoids/Question.pl b/src/Factoids/Question.pl
index b5c4b484387012818b087c6047da1fdf4cf8000c..62feedfa7f67a4eb8e790ae4f5fc8d437969ed63 100644 (file)
--- a/src/Factoids/Question.pl
+++ b/src/Factoids/Question.pl
@@ -80,6 +80,65 @@ sub doQuestion {
        $questionWord = "where";
     }
 
+    if (&IsChanConf("factoidArguments")) {
+       # to make it eleeter, split each arg and use "blah OR blah or BLAH"
+       # which will make it less than linear => quicker!
+       # todo: cache this, update cache when altered.
+       my @list = &searchTable("factoids", "factoid_key", "factoid_key", "CMD: ");
+
+       # from a design perspective, it's better to have the regex in
+       # the factoid key to reduce repetitive processing.
+
+       foreach (@list) {
+           s/^CMD: //;
+#          &DEBUG("factarg: ''$query[0]' =~ /^$_\$/'");
+           my @vals;
+           my $arg = $_;
+
+           # todo: make eval work with $$i's :(
+#          next unless (eval { $query[0] =~ /^$arg$/i });
+           next unless ($query[0] =~ /^$arg$/i);
+
+           if ($@) {   # it failed!!!
+               &WARN("factargs: regex failed! '$query[0]' =~ /^$_\$/");
+               next;
+           }
+
+               for ($i=1; $i<=5; $i++) {
+                   $val = $$i;
+                   last unless (defined $val);
+
+                   push(@vals, $val);
+               }
+#          };
+
+
+           &status("Question: factoid Arguments for '$query[0]'");
+           # todo: use getReply() - need to modify it :(
+           my $i       = 0;
+           my $result  = &getFactoid("CMD: $_");
+           $result     =~ s/^\((.*?)\): //;
+
+           foreach ( split(',', $1) ) {
+               my $val = $vals[$i];
+               if (!defined $val) {
+                   &status("factArgs: vals[$i] == undef; not SARing '$_' for '$query[0]'");
+                   next;
+               }
+
+               &status("factArgs: SARing '$_' to '$vals[$i]'.");
+               $result =~ s/\Q$_\E/$vals[$i]/;
+               $i++;
+           }
+
+           # nasty hack to get partial &getReply() functionality.
+           $result =~ s/^\s*<action>\s*(.*)/\cAACTION $1\cA/i;
+           $result =~ s/^\s*<reply>\s*//i;
+
+           return $result;
+       }
+    }
+
     my @link;
     for (my$i=0; $i<scalar @query; $i++) {
        $query  = $query[$i];