+sub whois
+ : Help(syntax: .whois [username] | % can be used for wildcards \%arro% will match barrow. If no username is given then all flags will be listed)
+ : Alias(flags)
+ : ACL(irc_whois)
+{
+ my ($self,$c,$msg) = @_;
+ my ($nick) = $msg =~ /^(\S+)?$/ or die 'ARGS';
+ my $dbh = $c->model;
+
+ unless ($nick){
+ my ($flags) = $dbh->selectrow_array(q{
+SELECT TRIM(', ' FROM concat(flag||':'||groupname||', ')) FROM groups
+ });
+ $c->reply("Current flags: $flags");
+ return;
+ }
+
+ my $f = $dbh->prepare(q{
+SELECT username, pnick, hostmask, concat(flag) AS flags
+FROM users u
+ LEFT OUTER JOIN (SELECT uid,flag FROM groupmembers
+ NATURAL JOIN groups ORDER BY uid,flag ) g USING (uid)
+WHERE username ILIKE ?
+GROUP BY username,pnick,hostmask LIMIT 5
+ });
+ $f->execute($nick);
+ while (my $user = $f->fetchrow_hashref){
+ $c->reply("<b>$user->{username} (/$user->{pnick})</b> flags: ($user->{flags}) host: $user->{hostmask}");
+ }
+ if ($f->rows == 0){
+ $c->reply("No hit, maybe spelling mistake, or add % as wildcard");
+ }
+}
+
+sub flag
+ : Help(syntax: .flag flag | Lists all users with the given flag.)
+ : ACL(irc_flag)
+{
+ my ($self,$c,$msg) = @_;
+ my ($flag) = $msg =~ /^(\w)$/ or die 'ARGS';
+
+ my $f = $c->model->prepare(q{
+SELECT TRIM(', ' FROM concat(username||', ')),count(username)
+FROM (SELECT uid, username FROM users ORDER BY username) u
+ JOIN groupmembers gm USING (uid)
+ JOIN groups g USING (gid)
+WHERE flag = $1
+ });
+ my ($users,$count) = $c->model->selectrow_array($f,undef,$flag);
+ $c->reply("<b>$count</b> Users with flag <b>$flag</b>: $users");
+}
+