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mirror of https://github.com/pragma-/pbot.git synced 2024-11-26 13:59:47 +01:00

Convert code-factoids to use VM

Code-factoids can now use the compiler virtual machine. Any languages installed
in the VM are valid candidates for code-factoids!

Syntax: factadd keyword /code language code here
This commit is contained in:
Pragmatic Software 2017-09-10 19:53:29 -07:00
parent 345ca99185
commit 85693f905a
9 changed files with 98 additions and 74 deletions

View File

@ -123,8 +123,9 @@ sub interpreter {
sub parse_arguments {
my ($self, $arguments) = @_;
$arguments =~ s/(?<!\\)'/\\'/g;
return shellwords($arguments);
my $args = quoetemeta $arguments;
$args =~ s/\\ / /g;
return shellwords($args);
}
1;

View File

@ -112,7 +112,7 @@ sub call_factoid {
return "No such factoid '$keyword' exists for channel '$chan'";
}
return $self->{pbot}->{factoids}->interpreter($from, $nick, $user, $host, 1, $trigger, $args, undef, $channel);
return $self->{pbot}->{factoids}->interpreter($from, $nick, $user, $host, 1, $trigger, $args, undef, $channel, undef, $trigger);
}
sub log_factoid {
@ -1302,7 +1302,7 @@ sub factchange {
$self->{pbot}->{logger}->log("($from) $nick!$user\@$host: failed to change '$trigger' 's$delim$tochange$delim$changeto$delim\n");
return "Change $trigger failed.";
} else {
if (length $action > 400 and not defined $admininfo) {
if (length $action > 1000 and not defined $admininfo) {
return "Change $trigger failed; result is too long.";
}

View File

@ -43,7 +43,7 @@ sub initialize {
}
sub execute_module {
my ($self, $from, $tonick, $nick, $user, $host, $command, $keyword, $arguments, $preserve_whitespace, $referenced) = @_;
my ($self, $from, $tonick, $nick, $user, $host, $command, $root_channel, $root_keyword, $keyword, $arguments, $preserve_whitespace, $referenced) = @_;
my $text;
$arguments = "" if not defined $arguments;
@ -159,6 +159,10 @@ sub execute_module {
exit 0 if $text =~ m/(?:no results)/i;
}
if ($command eq 'code-factoid') {
$text = $self->{pbot}->{factoids}->handle_action($nick, $user, $host, $from, $root_channel, $root_keyword, $root_keyword, $arguments, $text, $tonick, 0, $referenced, undef, $root_keyword);
}
if(defined $tonick) {
$self->{pbot}->{logger}->log("($from): $nick!$user\@$host) sent to $tonick\n");
if(defined $text && length $text > 0) {
@ -171,7 +175,7 @@ sub execute_module {
}
exit 0;
} else {
if(exists $self->{pbot}->{factoids}->{factoids}->hash->{$channel}->{$trigger}->{add_nick} and $self->{pbot}->{factoids}->{factoids}->hash->{$channel}->{$trigger}->{add_nick} != 0) {
if($command ne 'code-factoid' and exists $self->{pbot}->{factoids}->{factoids}->hash->{$channel}->{$trigger}->{add_nick} and $self->{pbot}->{factoids}->{factoids}->hash->{$channel}->{$trigger}->{add_nick} != 0) {
print $writer "$from $nick: $text";
$self->{pbot}->{interpreter}->handle_result($from, $nick, $user, $host, $command, "$keyword $arguments", "$nick: $text", 0, $preserve_whitespace);
} else {

View File

@ -386,7 +386,7 @@ sub expand_factoid_vars {
while ($const_action =~ /(\ba\s*|\ban\s*)?(?<!\\)\$([a-zA-Z0-9_:\-#\[\]]+)/gi) {
my ($a, $v) = ($1, $2);
$v =~ s/(.):$/$1/;
next if $v =~ m/^(nick|channel|randomnick|args|arg\[.+\]|[_0])$/i; # don't override special variables
next if $v =~ m/^(nick|channel|randomnick|arglen|args|arg\[.+\]|[_0])$/i; # don't override special variables
next if @exclude && grep { $v =~ m/^\Q$_\E$/i } @exclude;
$matches++;
@ -477,8 +477,11 @@ sub expand_action_arguments {
$action =~ s/\$args/$input/g;
}
$input =~ s/(?<!\\)'/\\'/g if defined $input;
my @args = shellwords($input);
my $qinput = quotemeta $input;
$qinput =~ s/\\ / /g;
my @args = shellwords($qinput);
$action =~ s/\$arglen\b/scalar @args/eg;
my $const_action = $action;
while ($const_action =~ m/\$arg\[([^]]+)]/g) {
@ -548,8 +551,8 @@ sub expand_action_arguments {
return $action;
}
sub execute_code_factoid {
my ($self, $nick, $from, $chan, $root_keyword, $keyword, $arguments, $code, $tonick) = @_;
sub execute_code_factoid_using_safe {
my ($self, $nick, $user, $host, $from, $chan, $root_keyword, $keyword, $arguments, $lang, $code, $tonick) = @_;
return "/say code-factoids are temporarily disabled.";
@ -557,10 +560,6 @@ sub execute_code_factoid {
return "/say $nick: I don't feel so good." if not $ppi;
my $vars = $ppi->find(sub { $_[1]->isa('PPI::Token::Symbol') });
use Data::Dumper;
print "got vars: ", Dumper $vars;
my @names = map { $_->symbol =~ /^[\%\@\$]+(.*)/; $1 } @$vars if $vars;
my %uniq = map { $_, 1 } @names;
@names = keys %uniq;
@ -595,9 +594,11 @@ sub execute_code_factoid {
$self->{compartments}->{$new_compartment} = $safe if $new_compartment;
}
no warnings;
local our @args = $self->{pbot}->{commands}->parse_arguments($arguments);
local our $nick = $nick;
local our $channel = $from;
use warnings;
@args = ($nick) if not @args;
$arguments = '';
@ -640,6 +641,22 @@ sub execute_code_factoid {
return $action;
}
sub execute_code_factoid_using_vm {
my ($self, $nick, $user, $host, $from, $chan, $root_keyword, $keyword, $arguments, $lang, $code, $tonick) = @_;
unless (exists $self->{factoids}->hash->{$chan}->{$keyword}->{interpolate} and $self->{factoids}->hash->{$chan}->{$keyword}->{interpolate} eq '0') {
$code = $self->expand_factoid_vars($from, $nick, $root_keyword, $code);
$code = $self->expand_action_arguments($code, $arguments, $nick);
}
$self->{pbot}->{factoids}->{factoidmodulelauncher}->execute_module($from, $tonick, $nick, $user, $host, "code-factoid", $chan, $root_keyword, "compiler", "$nick $from -lang=$lang $code", 0);
return "";
}
sub execute_code_factoid {
return execute_code_factoid_using_vm(@_);
}
sub interpreter {
my $self = shift;
my ($from, $nick, $user, $host, $depth, $keyword, $arguments, $tonick, $ref_from, $referenced, $root_keyword) = @_;
@ -755,14 +772,21 @@ sub interpreter {
$action = $self->{factoids}->hash->{$channel}->{$keyword}->{action};
}
if ($action =~ m/^\{\s*(.*)\s*\}$/) {
my $code = $1;
$action = $self->execute_code_factoid($nick, $from, $channel, $root_keyword, $keyword, $arguments, $code, $tonick);
if ($action =~ m{^/code\s+([^\s]+)\s+(.+)$}i) {
my ($lang, $code) = ($1, $2);
$self->execute_code_factoid($nick, $user, $host, $from, $channel, $root_keyword, $keyword, $arguments, $lang, $code, $tonick);
return "";
}
return $self->handle_action($nick, $user, $host, $from, $channel, $root_keyword, $keyword, $arguments, $action, $tonick, $depth, $referenced, $ref_from, $original_keyword);
}
sub handle_action {
my ($self, $nick, $user, $host, $from, $channel, $root_keyword, $keyword, $arguments, $action, $tonick, $depth, $referenced, $ref_from, $original_keyword) = @_;
return "" if not length $action;
unless ($self->{factoids}->hash->{$channel}->{$keyword}->{interpolate} eq '0') {
unless (exists $self->{factoids}->hash->{$channel}->{$keyword}->{interpolate} and $self->{factoids}->hash->{$channel}->{$keyword}->{interpolate} eq '0') {
$action = $self->expand_factoid_vars($from, $nick, $root_keyword, $action);
}
@ -776,15 +800,8 @@ sub interpreter {
if ($self->{factoids}->hash->{$channel}->{$keyword}->{type} eq 'text') {
my $target = $self->{pbot}->{nicklist}->is_present_similar($from, $arguments);
if (not $target) {
if ($arguments =~ m/\$/) {
$target = $arguments;
} elsif ($action !~ m{^/call\s}) {
#return "/me blinks at $nick.";
}
}
if ($target and $action !~ /\$nick/) {
if ($target and $action !~ /\$(?:nick|args)\b/) {
if ($action !~ m/^(\/[^ ]+) /) {
$action =~ s/^/\/say $target: $keyword is / unless defined $tonick;
} else {
@ -807,8 +824,8 @@ sub interpreter {
$command .= " $arguments";
}
$pbot->{logger}->log("[" . (defined $from ? $from : "stdin") . "] ($nick!$user\@$host) [$keyword] aliased to: [$command]\n");
return $pbot->{interpreter}->interpret($from, $nick, $user, $host, $depth, $command, $tonick, $referenced, $root_keyword);
$self->{pbot}->{logger}->log("[" . (defined $from ? $from : "stdin") . "] ($nick!$user\@$host) [$keyword] aliased to: [$command]\n");
return $self->{pbot}->{interpreter}->interpret($from, $nick, $user, $host, $depth, $command, $tonick, $referenced, $root_keyword);
}
if(defined $tonick) { # !tell foo about bar
@ -816,8 +833,8 @@ sub interpreter {
my $botnick = $self->{pbot}->{registry}->get_value('irc', 'botnick');
# get rid of original caller's nick
$action =~ s/^\/([^ ]+) \Q$nick\E:\s+/\/$1 /;
$action =~ s/^\Q$nick\E:\s+//;
$action =~ s/^\/([^ ]+) \Q$nick\E.\s+/\/$1 /;
$action =~ s/^\Q$nick\E.\s+//;
if ($action =~ s/^\/say\s+//i || $action =~ s/^\/me\s+/* $botnick /i
|| $action =~ /^\/msg\s+/i) {
@ -837,7 +854,7 @@ sub interpreter {
return "/msg $nick $ref_from$keyword is currently disabled.";
}
unless ($self->{factoids}->hash->{$channel}->{$keyword}->{interpolate} eq '0') {
unless (exists $self->{factoids}->hash->{$channel}->{$keyword}->{interpolate} and $self->{factoids}->hash->{$channel}->{$keyword}->{interpolate} eq '0') {
$action = $self->expand_factoid_vars($from, $nick, $root_keyword, $action);
$action = $self->expand_action_arguments($action, $arguments, $nick);
}
@ -846,7 +863,7 @@ sub interpreter {
my $preserve_whitespace = $self->{factoids}->hash->{$channel}->{$keyword}->{preserve_whitespace};
$preserve_whitespace = 0 if not defined $preserve_whitespace;
return $ref_from . $self->{factoidmodulelauncher}->execute_module($from, $tonick, $nick, $user, $host, "$keyword $arguments", $keyword, $arguments, $preserve_whitespace, $referenced);
return $ref_from . $self->{factoidmodulelauncher}->execute_module($from, $tonick, $nick, $user, $host, "$keyword $arguments", $channel, $root_keyword, $keyword, $arguments, $preserve_whitespace, $referenced);
}
elsif($self->{factoids}->hash->{$channel}->{$keyword}->{type} eq 'text') {
$self->{pbot}->{logger}->log("Found factoid\n");
@ -882,7 +899,7 @@ sub interpreter {
}
}
} elsif($self->{factoids}->hash->{$channel}->{$keyword}->{type} eq 'regex') {
$result = eval {
my $result = eval {
my $string = "$original_keyword" . (defined $arguments ? " $arguments" : "");
my $cmd;
if($string =~ m/$keyword/i) {
@ -906,8 +923,7 @@ sub interpreter {
$cmd = $action;
}
$result = $pbot->{interpreter}->interpret($from, $nick, $user, $host, $depth, $cmd, $tonick, $referenced, $root_keyword);
return $result;
return $self->{pbot}->{interpreter}->interpret($from, $nick, $user, $host, $depth, $cmd, $tonick, $referenced, $root_keyword);
};
if($@) {

View File

@ -163,7 +163,7 @@ sub process_line {
and not grep { $from =~ /$_/i } $pbot->{registry}->get_value('general', 'compile_blocks_ignore_channels')
and grep { $from =~ /$_/i } $pbot->{registry}->get_value('general', 'compile_blocks_channels')) {
if (not defined $nick_override or (defined $nick_override and $self->{pbot}->{nicklist}->is_present($from, $nick_override))) {
$pbot->{factoids}->{factoidmodulelauncher}->execute_module($from, undef, $nick, $user, $host, $text, "compiler_block", (defined $nick_override ? $nick_override : $nick) . " $from $has_code }", $preserve_whitespace);
$pbot->{factoids}->{factoidmodulelauncher}->execute_module($from, undef, $nick, $user, $host, $text, "compiler_block", $from, '{', (defined $nick_override ? $nick_override : $nick) . " $from $has_code }", $preserve_whitespace);
}
}
} else {
@ -269,6 +269,8 @@ sub truncate_result {
sub handle_result {
my ($self, $from, $nick, $user, $host, $text, $command, $result, $checkflood, $preserve_whitespace) = @_;
$preserve_whitespace = 0 if not defined $preserve_whitespace;
if (not defined $result or length $result == 0) {
return 0;
}

View File

@ -60,7 +60,7 @@ sub show_url_titles {
and grep { $channel =~ /$_/i } $self->{pbot}->{registry}->get_value('general', 'show_url_titles_channels')) {
while ($msg =~ s/(https?:\/\/[^\s]+)//i && ++$event->{interpreted} <= 3) {
$self->{pbot}->{factoids}->{factoidmodulelauncher}->execute_module($channel, undef, $nick, $user, $host, $msg, "title", "$nick $1");
$self->{pbot}->{factoids}->{factoidmodulelauncher}->execute_module($channel, undef, $nick, $user, $host, $msg, $channel, "title", "title", "$nick $1");
}
}

View File

@ -8,7 +8,7 @@ our @EXPORT = qw/validate_string/;
sub validate_string {
my ($string, $max_length) = @_;
return $string if not defined $string or not length $string;
$max_length = 400 if not defined $max_length;
$max_length = 2000 if not defined $max_length;
$string = substr $string, 0, $max_length unless $max_length <= 0;
$string =~ s/(\P{PosixGraph})/my $ch = $1; if ($ch =~ m{[\s\x03\x02\x1d\x1f\x16\x0f]}) { $ch } else { sprintf "\\x%02X", ord $ch }/ge;
$string = substr $string, 0, $max_length unless $max_length <= 0;

View File

@ -63,6 +63,11 @@ sub execute {
my $pid = open(my $fh, '-|', @list);
if (not defined $pid) {
print "Couldn't fork: $!\n";
return (-13, "[Fatal error]");
}
local $SIG{ALRM} = sub { print "Time out\n"; kill 9, $pid; print "sent KILL to $pid\n"; die "Timed-out: $result\n"; };
alarm($COMPILE_TIMEOUT);
@ -202,7 +207,7 @@ sub compiler_server {
if($line =~ m/^compile:end$/) {
if($heartbeat <= 0) {
print "No heartbeat yet, ignoring compile attempt.\n";
print $client "$nick: Recovering from previous snippet, please wait.\n" if gettimeofday - $last_wait > 60;
print $client "Recovering from previous snippet, please wait.\n" if gettimeofday - $last_wait > 60;
$last_wait = gettimeofday;
last;
}
@ -228,10 +233,6 @@ sub compiler_server {
$killed = 1;
}
if($ret == -13) {
print $client "$nick: ";
}
print $client $result . "\n";
close $client;

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@ -58,7 +58,7 @@ sub preprocess_code {
my $self = shift;
if ($self->{only_show}) {
print "$self->{nick}: $self->{code}\n";
print "$self->{code}\n";
exit;
}
@ -221,7 +221,7 @@ sub show_output {
$uri = $self->paste_codepad($pretty_code);
}
print "$self->{nick}: $uri\n";
print "$uri\n";
exit 0;
}
@ -238,13 +238,13 @@ sub show_output {
close FILE;
if(defined $last_output and $last_output eq $output) {
print "$self->{nick}: Same output.\n";
print "Same output.\n";
exit 0;
}
}
}
print "$self->{nick}: $output\n";
print "$output\n";
open FILE, "> history/$self->{channel}-$self->{lang}.last-output" or die "Couldn't open $self->{channel}-$self->{lang}.last-output: $!";
my $now = gettimeofday;
@ -405,7 +405,7 @@ sub add_option {
$self->{options_order} = [] if not exists $self->{options_order};
$self->{options}->{$option} = $value;
push $self->{options_order}, $option;
push @{$self->{options_order}}, $option;
}
sub process_standard_options {
@ -422,7 +422,7 @@ sub process_standard_options {
$cmdline =~ s/\$sourcefile/$self->{sourcefile}/g;
$cmdline =~ s/\$execfile/$self->{execfile}/g;
my $name = exists $self->{name} ? $self->{name} : $self->{lang};
print "$self->{nick}: $name cmdline: $cmdline\n";
print "$name cmdline: $cmdline\n";
exit;
}
@ -482,7 +482,7 @@ sub process_interactive_edit {
goto COPY_SUCCESS;
COPY_ERROR:
print "$self->{nick}: No history for $copy.\n";
print "No history for $copy.\n";
exit 0;
COPY_SUCCESS:
@ -507,9 +507,9 @@ sub process_interactive_edit {
if($subcode =~ m/^\s*(?:and\s+)?show(?:\s+\S+)?\s*$/i) {
if(defined $last_code[0]) {
print "$self->{nick}: $last_code[0]\n";
print "$last_code[0]\n";
} else {
print "$self->{nick}: No recent code to show.\n"
print "No recent code to show.\n"
}
exit 0;
}
@ -525,7 +525,7 @@ sub process_interactive_edit {
while($subcode =~ s/^\s*(and)?\s*undo//) {
splice @last_code, 0, 1;
if(not defined $last_code[0]) {
print "$self->{nick}: No more undos remaining.\n";
print "No more undos remaining.\n";
exit 0;
} else {
$code = $last_code[0];
@ -550,7 +550,7 @@ sub process_interactive_edit {
if ($prevchange) {
$code = $prevchange;
} else {
print "$self->{nick}: No recent code to $self->{got_run}.\n";
print "No recent code to $self->{got_run}.\n";
exit 0;
}
}
@ -574,7 +574,7 @@ sub process_interactive_edit {
$text =~ s/'$//;
$subcode = "replace $modifier '$text' with ''$r";
} else {
print "$self->{nick}: Unbalanced single quotes. Usage: cc remove [all, first, .., tenth, last] 'text' [and ...]\n";
print "Unbalanced single quotes. Usage: cc remove [all, first, .., tenth, last] 'text' [and ...]\n";
exit 0;
}
next;
@ -598,7 +598,7 @@ sub process_interactive_edit {
$got_changes = 1;
if(not defined $prevchange) {
print "$self->{nick}: No recent code to prepend to.\n";
print "No recent code to prepend to.\n";
exit 0;
}
@ -606,7 +606,7 @@ sub process_interactive_edit {
$code =~ s/^/$text /;
$prevchange = $code;
} else {
print "$self->{nick}: Unbalanced single quotes. Usage: cc prepend 'text' [and ...]\n";
print "Unbalanced single quotes. Usage: cc prepend 'text' [and ...]\n";
exit 0;
}
next;
@ -630,7 +630,7 @@ sub process_interactive_edit {
$got_changes = 1;
if(not defined $prevchange) {
print "$self->{nick}: No recent code to append to.\n";
print "No recent code to append to.\n";
exit 0;
}
@ -638,7 +638,7 @@ sub process_interactive_edit {
$code =~ s/$/ $text/;
$prevchange = $code;
} else {
print "$self->{nick}: Unbalanced single quotes. Usage: cc append 'text' [and ...]\n";
print "Unbalanced single quotes. Usage: cc append 'text' [and ...]\n";
exit 0;
}
next;
@ -666,7 +666,7 @@ sub process_interactive_edit {
$subcode = $r;
$subcode =~ s/\s*with\s*//i;
} else {
print "$self->{nick}: Unbalanced single quotes. Usage: cc replace 'from' with 'to' [and ...]\n";
print "Unbalanced single quotes. Usage: cc replace 'from' with 'to' [and ...]\n";
exit 0;
}
@ -678,7 +678,7 @@ sub process_interactive_edit {
$to =~ s/'$//;
$subcode = $r;
} else {
print "$self->{nick}: Unbalanced single quotes. Usage: cc replace 'from' with 'to' [and replace ... with ... [and ...]]\n";
print "Unbalanced single quotes. Usage: cc replace 'from' with 'to' [and replace ... with ... [and ...]]\n";
exit 0;
}
@ -695,7 +695,7 @@ sub process_interactive_edit {
when($_ eq 'eighth' ) { $modifier = 8; }
when($_ eq 'nineth' ) { $modifier = 9; }
when($_ eq 'tenth' ) { $modifier = 10; }
default { print "$self->{nick}: Bad replacement modifier '$modifier'; valid modifiers are 'all', 'first', 'second', ..., 'tenth', 'last'\n"; exit 0; }
default { print "Bad replacement modifier '$modifier'; valid modifiers are 'all', 'first', 'second', ..., 'tenth', 'last'\n"; exit 0; }
}
my $replacement = {};
@ -721,7 +721,7 @@ sub process_interactive_edit {
$regex =~ s/\/$//;
$subcode = "/$r";
} else {
print "$self->{nick}: Unbalanced slashes. Usage: cc s/regex/substitution/[gi] [and s/.../.../ [and ...]]\n";
print "Unbalanced slashes. Usage: cc s/regex/substitution/[gi] [and s/.../.../ [and ...]]\n";
exit 0;
}
@ -733,7 +733,7 @@ sub process_interactive_edit {
$to =~ s/\/$//;
$subcode = $r;
} else {
print "$self->{nick}: Unbalanced slashes. Usage: cc s/regex/substitution/[gi] [and s/.../.../ [and ...]]\n";
print "Unbalanced slashes. Usage: cc s/regex/substitution/[gi] [and s/.../.../ [and ...]]\n";
exit 0;
}
@ -741,13 +741,13 @@ sub process_interactive_edit {
$suffix = $1 if $subcode =~ s/^([^ ]+)//;
if(length $suffix and $suffix =~ m/[^gi]/) {
print "$self->{nick}: Bad regex modifier '$suffix'. Only 'i' and 'g' are allowed.\n";
print "Bad regex modifier '$suffix'. Only 'i' and 'g' are allowed.\n";
exit 0;
}
if(defined $prevchange) {
$code = $prevchange;
} else {
print "$self->{nick}: No recent code to change.\n";
print "No recent code to change.\n";
exit 0;
}
@ -796,7 +796,7 @@ sub process_interactive_edit {
if($@) {
my $error = $@;
$error =~ s/ at .* line \d+\.\s*$//;
print "$self->{nick}: $error\n";
print "$error\n";
exit 0;
}
@ -808,7 +808,7 @@ sub process_interactive_edit {
}
if ($got_sub and not $got_changes) {
print "$self->{nick}: No substitutions made.\n";
print "No substitutions made.\n";
exit 0;
} elsif ($got_sub and $got_changes) {
next;
@ -837,7 +837,7 @@ sub process_interactive_edit {
if(defined $prevchange) {
$code = $prevchange;
} else {
print "$self->{nick}: No recent code to change.\n";
print "No recent code to change.\n";
exit 0;
}
@ -882,7 +882,7 @@ sub process_interactive_edit {
if($@) {
my $error = $@;
$error =~ s/ at .* line \d+\.\s*$//;
print "$self->{nick}: $error\n";
print "$error\n";
exit 0;
}
@ -897,7 +897,7 @@ sub process_interactive_edit {
}
if(not $got_changes) {
print "$self->{nick}: No replacements made.\n";
print "No replacements made.\n";
exit 0;
}
}
@ -932,7 +932,7 @@ sub process_interactive_edit {
if ($got_diff) {
if($#last_code < 1) {
print "$self->{nick}: Not enough recent code to diff.\n"
print "Not enough recent code to diff.\n"
} else {
use Text::WordDiff;
my $diff = word_diff(\$last_code[1], \$last_code[0], { STYLE => 'Diff' });
@ -947,7 +947,7 @@ sub process_interactive_edit {
$diff =~ s/<ins>(.*?)<\/ins>/`inserted $1`/g;
}
print "$self->{nick}: $diff\n";
print "$diff\n";
}
exit 0;
}