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Session.pm
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Session.pm
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package MIT::Session;
use strict;
use warnings;
use MIT::UserDB;
use TOC::Session;
use base qw(TOC::Session);
use Text::ParseWords;
use POE;
no warnings 'redefine';
sub new {
my $proto = shift;
my $class = ref($proto) || $proto;
my $self = $class->SUPER::new(@_);
bless($self, $class);
$self->reset();
return $self;
}
sub reset {
my $self = shift;
$self->popState() while $self->state();
$self->newState(\&handleInput,1);
}
sub displayName {
my $self = shift;
return $MIT::userDB->displayName($self->{NICK});
}
sub description {
my $self = shift;
return $MIT::userDB->description($self->{NICK});
}
sub autoInvite {
my $self = shift;
return $MIT::userDB->autoInvite($self->{NICK});
}
sub gender {
my $self = shift;
return $MIT::userDB->gender($self->{NICK}) || 0;
}
sub location {
my $self = shift;
return $MIT::userDB->location($self->{NICK});
}
sub interests {
my $self = shift;
return $MIT::userDB->interests($self->{NICK});
}
sub dorm {
my $self = shift;
return $MIT::userDB->dorm($self->{NICK});
}
sub checkPerm {
my $self = shift;
my $perm = shift;
return $MIT::userDB->checkPerm($self->{NICK}, $perm);
}
sub greet {
my $self = shift;
return if $MIT::userDB->greeted($self->{NICK});
$self->send("Hello, " . $self->displayName .
". I'm a bot set up to help maintain chatrooms " .
"chatroom for incoming or prospective MIT prefrosh. \n" .
"I haven't seen you around before. " .
"Type 'help' to learn how to let me know ".
"who you are, or ignore me and I won't bother " .
"you again.");
$MIT::userDB->setField($self->{NICK}, GREETED => 1);
}
sub match
{
my ($cmd,$in) = @_;
# return $cmd =~ /^\Q$in\E/;
return lc $cmd eq lc $in;
}
sub oldval
{
my ($self, $parm) = @_;
my $val = $MIT::userDB->getField($self->{NICK}, $parm);
return " (Was '$val')" if $val;
return "";
}
#States
sub handleInput {
my ($self, $args) = @_;
my ($cmd,$arg) = split(/\s+/,$args->{INPUT},2);
$cmd = lc $cmd;
if (match("info",$cmd)) {
my $msg = <<EOM;
I will now ask you a series of questions. For each one, you can answer,
or else type '-' or 'none' to leave it blank, and 'default' or '+' to keep
the previous value.
EOM
$self->send($msg);
$self->newState(\&getInfo);
$self->query("REAL_NAME","What is your name?" .
$self->oldval("REAL_NAME"));
$self->query("LOCATION","Where are you from?" .
$self->oldval("LOCATION"));
$self->query("INTERESTS","Briefly, what are your interests?" .
$self->oldval("INTERESTS"));
$self->newState(\&setGender);
$self->query("GENDER","Male/female? Guy/girl?");
$self->run();
} elsif (match("name",$cmd)) {
$self->newState(\&setVar);
$self->query("VAR","","REAL_NAME");
$self->query("REAL_NAME","What is your name?" .
$self->oldval("REAL_NAME"),$arg);
$self->run();
} elsif (match("location",$cmd)) {
$self->newState(\&setVar);
$self->query("VAR","","LOCATION");
$self->query("LOCATION","Where are you from?" .
$self->oldval("LOCATION"), $arg);
$self->run();
} elsif (match("interests",$cmd)) {
$self->newState(\&setVar);
$self->query("VAR","","INTERESTS");
$self->query("INTERESTS","Briefly, what are your interests?" .
$self->oldval("INTERESTS"), $arg);
$self->run();
} elsif (match("dorm", $cmd)) {
$self->newState(\&setVar);
$self->query("VAR","","DORM");
$self->query("DORM", "What dorm (optionally, room) " .
"are you in at MIT?" . $self->oldval("DORM"), $arg);
$self->run();
} elsif (match("autoinvite",$cmd)) {
$self->newState(\&setAutoInvite);
$self->query("INVITE","Which chat should I invite you to " .
"when you sign on (none for none)?", $arg);
$self->run();
} elsif (match("chat",$cmd)) {
$self->newState(\&setChat);
$self->query("CHAT","Which chat should I set as your default chat?",
$arg);
$self->run();
} elsif (match("gender",$cmd)) {
$self->newState(\&setGender);
$self->query("GENDER","Male/female? Guy/girl?", $arg);
$self->run();
} elsif (match("perm", $cmd)) {
$self->doPerm($arg);
} else {
$self->send("Command not recognized (Try 'help').");
}
}
sub getInfo {
my ($self, $args) = @_;
my $val;
foreach my $key ("REAL_NAME", "LOCATION", "INTERESTS") {
$val = $args->{$key};
next if $val =~ /^(\s+)|default|\+$/;
$val = undef if $val =~ /^none|-$/;
$MIT::userDB->setField($self->{NICK}, $key, $val);
}
$self->send("Thank you, " . $self->displayName . ".");
}
sub setGender {
my ($self, $args) = @_;
my $str = $args->{GENDER};
my $gender;
if ($str =~ /(\bmale)|guy|dude|(^M$)/i) {
$gender = GEN_MALE;
$self->send("OK, so you're a dude.");
} elsif ($str =~ /female|gal|girl|chick|lady|(^F$)/i) {
$gender = GEN_FEMALE;
$self->send("Alright, a girl! We'll try not to scare you off.");
} else {
$gender = GEN_UNKNOWN;
$self->send("Sorry, I couldn't understand what you said, " .
"leaving it blank for now.");
}
$MIT::userDB->setField($self->{NICK}, GENDER => $gender);
}
sub setVar {
my ($self, $args) = @_;
$MIT::userDB->setField($self->{NICK}, $args->{VAR} =>
$args->{$args->{VAR}});
$self->send("Your information has been updated.");
}
sub setAutoInvite {
my ($self, $args) = @_;
my $auto = $args->{INVITE};
undef $auto if $auto =~ /none/i;
unless ($MIT::userDB->setField($self->{NICK}, AUTO_INVITE => $auto)) {
$self->send("Error setting autoinvite preference; " .
"Are you sure I know about that chat?");
}
if (defined($auto)) {
$self->send("I will invite you to $auto " .
"whenever you sign on, if I'm in it.");
$poe_kernel->post(toc => new_buddies => $self->{NICK});
} else {
$self->send("I won't invite you to a chat when you sign on.");
$poe_kernel->post(toc => new_buddies => $self->{NICK}
=> "buddies");
}
}
sub setChat {
my ($self, $args) = @_;
my $chat = $args->{CHAT};
unless ($MIT::userDB->setField($self->{NICK},
PREFERRED_CHAT => $chat)) {
$self->send("Error setting $chat -- " .
"are you sure I know about it?");
} else {
$self->send("Set your preferred chat to $chat.");
}
}
sub doPerm {
my ($self, $arg) = @_;
my ($cmd, @args) = parse_line(qr/\s+/, 0, $arg);
$cmd = lc $cmd;
$self->checkPerm("perm $cmd") or
return $self->send("Error: Permission denied (perm $cmd).");
if ($cmd eq "new") {
scalar @args == 2 or return
$self->send("Wrong number of arguments; need 2, got " .
(scalar @args));
$MIT::userDB->newPerm(@args);
} elsif ($cmd eq "grant") {
scalar @args == 2 or return
$self->send("Wrong number of arguments; need 2, got " .
(scalar @args));
$MIT::userDB->alterPerm(@args, 1);
} elsif ($cmd eq "revoke") {
scalar @args == 2 or return
$self->send("Wrong number of arguments; need 2, got " .
(scalar @args));
$MIT::userDB->alterPerm(@args, 0);
}
}
1;