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Expand $0 and /call in factoid variables

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Pragmatic Software 2017-08-27 19:52:36 -07:00
parent 65e15e93ee
commit c5da50593a
1 changed files with 20 additions and 9 deletions
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29
PBot/Factoids.pm
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@ -371,12 +371,15 @@ sub find_factoid {
}
sub expand_factoid_vars {
my ($self, $from, $action, @exclude) = @_;
my ($self, $from, $root_keyword, $action, @exclude) = @_;
$root_keyword = lc $root_keyword;
my $depth = 0;
while (1) {
last if ++$depth >= 10;
my $matches = 0;
$action =~ s/\$0/\$$root_keyword$1/g;
my $const_action = $action;
while ($const_action =~ /(\ba\s*|\ban\s*)?(?<!\\)\$([a-zA-Z0-9_:\-#\[\]]+)/gi) {
my ($a, $v) = ($1, $2);
@ -396,11 +399,20 @@ sub expand_factoid_vars {
$from = '.*' if lc $from eq 'global';
}
my @factoids = $self->find_factoid($from, $v, undef, 2, 2);
my $recurse = 0;
my $test_v = $v;
ALIAS:
my @factoids = $self->find_factoid($from, $test_v, undef, 2, 2);
next if not @factoids or not $factoids[0];
my ($var_chan, $var) = ($factoids[0]->[0], $factoids[0]->[1]);
if ($self->{factoids}->hash->{$var_chan}->{$var}->{action} =~ m{^/call (.*)}) {
$test_v = $1;
next if ++$recurse > 10;
goto ALIAS;
}
if ($self->{factoids}->hash->{$var_chan}->{$var}->{type} eq 'text') {
my $change = $self->{factoids}->hash->{$var_chan}->{$var}->{action};
my @list = split(/\s|(".*?")/, $change);
@ -430,9 +442,9 @@ sub expand_factoid_vars {
if ($a) {
my $fixed_a = select_indefinite_article $mylist[$line];
$action =~ s/$a\$$var$modifier/$fixed_a $mylist[$line]/;
$action =~ s/$a\$$v$modifier/$fixed_a $mylist[$line]/;
} else {
$action =~ s/\$$var$modifier/$mylist[$line]/;
$action =~ s/\$$v$modifier/$mylist[$line]/;
}
}
}
@ -533,8 +545,7 @@ sub execute_code_factoid {
my %uniq = map { $_, 1 } @names;
@names = keys %uniq;
$code = $self->expand_factoid_vars($from, $code, @names);
$code =~ s/\$0\b/$root_keyword/g;
$code = $self->expand_factoid_vars($from, $root_keyword, $code, @names);
my %signals = %SIG;
alarm 0;
@ -599,7 +610,7 @@ sub execute_code_factoid {
%SIG = %signals;
alarm 1;
$action = $self->expand_factoid_vars($from, $action);
$action = $self->expand_factoid_vars($from, $root_keyword, $action);
return $action;
}
@ -763,7 +774,7 @@ sub interpreter {
# Check if it's an alias
if($action =~ /^\/call\s+(.*)$/) {
my $command = $self->expand_factoid_vars($from, $1);
my $command = $self->expand_factoid_vars($from, $root_keyword, $1);
if(length $arguments) {
$command .= " $arguments";
}
@ -803,7 +814,7 @@ sub interpreter {
$action =~ s/\$randomnick/my $random = $self->{pbot}->{nicklist}->random_nick($from); $random ? $random : $nick/ge;
$action =~ s/\$0\b/$root_keyword/g;
$action = $self->expand_factoid_vars($from, $action);
$action = $self->expand_factoid_vars($from, $root_keyword, $action);
if($self->{factoids}->hash->{$channel}->{$keyword}->{type} eq 'module') {
my $preserve_whitespace = $self->{factoids}->hash->{$channel}->{$keyword}->{preserve_whitespace};