# If it is a number, load the article with that ID. Otherwise, search
# on name and summary.
if ($ARGS{'q'} && $ARGS{'q'} =~ /^(\d+)$/) {
# If it is a number, load the article with that ID. Otherwise, search
# on name and summary.
if ($ARGS{'q'} && $ARGS{'q'} =~ /^(\d+)$/) {