mirror of
https://github.com/pragma-/pbot.git
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212 lines
6.2 KiB
Perl
212 lines
6.2 KiB
Perl
# File: Admins.pm
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# Author: pragma_
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#
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# Purpose: Manages list of bot admins and whether they are logged in.
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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package PBot::Admins;
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use warnings;
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use strict;
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use feature 'unicode_strings';
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use PBot::DualIndexHashObject;
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use PBot::AdminCommands;
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use Carp ();
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sub new {
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Carp::croak("Options to " . __FILE__ . " should be key/value pairs, not hash reference") if ref($_[1]) eq 'HASH';
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my ($class, %conf) = @_;
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my $self = bless {}, $class;
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$self->initialize(%conf);
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return $self;
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}
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sub initialize {
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my ($self, %conf) = @_;
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$self->{pbot} = $conf{pbot} // Carp::croak("Missing pbot reference to " . __FILE__);
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$self->{admins} = PBot::DualIndexHashObject->new(name => 'Admins', filename => $conf{filename}, pbot => $conf{pbot});
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$self->load_admins;
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$self->{pbot}->{event_dispatcher}->register_handler('irc.join', sub { $self->on_join(@_) });
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$self->{commands} = PBot::AdminCommands->new(pbot => $conf{pbot});
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}
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sub on_join {
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my ($self, $event_type, $event) = @_;
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my ($nick, $user, $host, $channel) = ($event->{event}->nick, $event->{event}->user, $event->{event}->host, $event->{event}->to);
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($nick, $user, $host) = $self->{pbot}->{irchandlers}->normalize_hostmask($nick, $user, $host);
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my $admin = $self->find_admin($channel, "$nick!$user\@$host");
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if (defined $admin) {
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if ($self->{pbot}->{chanops}->can_gain_ops($channel)) {
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my $modes = '+';
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my $targets = '';
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if ($admin->{autoop}) {
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$self->{pbot}->{logger}->log("[admin] $nick!$user\@$host autoop in $channel\n");
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$modes .= 'o';
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$targets .= "$nick ";
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}
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if ($admin->{autovoice}) {
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$self->{pbot}->{logger}->log("[admin] $nick!$user\@$host autovoice in $channel\n");
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$modes .= 'v';
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$targets .= "$nick ";
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}
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if (length $modes > 1) {
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$self->{pbot}->{chanops}->add_op_command($channel, "mode $channel $modes $targets");
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$self->{pbot}->{chanops}->gain_ops($channel);
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}
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}
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if ($admin->{autologin}) {
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$self->{pbot}->{logger}->log("[admin] $nick!$user\@$host autologin to $admin->{name} ($admin->{level}) for $channel\n");
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$admin->{loggedin} = 1;
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}
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}
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return 0;
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}
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sub add_admin {
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my $self = shift;
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my ($name, $channel, $hostmask, $level, $password, $dont_save) = @_;
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$channel = '.*' if $channel !~ m/^#/;
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my $data = {
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name => $name,
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level => $level,
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password => $password
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};
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$self->{pbot}->{logger}->log("Adding new level $level admin: [$name] [$hostmask] for channel [$channel]\n");
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$self->{admins}->add($channel, $hostmask, $data, $dont_save);
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}
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sub remove_admin {
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my $self = shift;
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my ($channel, $hostmask) = @_;
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return $self->{admins}->remove($channel, $hostmask);
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}
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sub load_admins {
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my $self = shift;
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my $filename;
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if (@_) { $filename = shift; } else { $filename = $self->{admins}->{filename}; }
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if (not defined $filename) {
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Carp::carp "No admins path specified -- skipping loading of admins";
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return;
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}
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$self->{admins}->load;
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my $i = 0;
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foreach my $channel (sort keys %{ $self->{admins}->{hash} } ) {
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foreach my $hostmask (sort keys %{ $self->{admins}->{hash}->{$channel} }) {
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next if $hostmask eq '_name';
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$i++;
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my $name = $self->{admins}->{hash}->{$channel}->{$hostmask}->{name};
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my $level = $self->{admins}->{hash}->{$channel}->{$hostmask}->{level};
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my $password = $self->{admins}->{hash}->{$channel}->{$hostmask}->{password};
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if (not defined $name or not defined $level or not defined $password) {
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Carp::croak "An admin in $filename is missing critical data\n";
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}
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my $chan = $channel eq '.*' ? 'global' : $channel;
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$self->{pbot}->{logger}->log("Adding new level $level $chan admin: $name $hostmask\n");
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}
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}
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$self->{pbot}->{logger}->log(" $i admins loaded.\n");
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}
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sub save_admins {
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my $self = shift;
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$self->{admins}->save;
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}
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sub find_admin {
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my ($self, $from, $hostmask) = @_;
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$from = $self->{pbot}->{registry}->get_value('irc', 'botnick') if not defined $from;
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$hostmask = '.*' if not defined $hostmask;
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$hostmask = lc $hostmask;
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my $result = eval {
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foreach my $channel_regex (keys %{ $self->{admins}->{hash} }) {
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if ($from !~ m/^#/ or $from =~ m/^$channel_regex$/i) {
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foreach my $hostmask_regex (keys %{ $self->{admins}->{hash}->{$channel_regex} }) {
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next if $hostmask_regex eq '_name';
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if ($hostmask_regex =~ m/[*?]/) {
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# contains * or ? so it's converted to a regex
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my $hostmask_quoted = quotemeta $hostmask_regex;
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$hostmask_quoted =~ s/\\\*/.*?/g;
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$hostmask_quoted =~ s/\\\?/./g;
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return $self->{admins}->{hash}->{$channel_regex}->{$hostmask_regex} if $hostmask =~ m/^$hostmask_quoted$/i;
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} else {
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# direct comparison
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return $self->{admins}->{hash}->{$channel_regex}->{$hostmask_regex} if $hostmask eq lc $hostmask_regex;
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}
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}
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}
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}
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return undef;
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};
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if ($@) {
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$self->{pbot}->{logger}->log("Error in find_admin parameters: $@\n");
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}
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return $result;
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}
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sub loggedin {
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my ($self, $channel, $hostmask) = @_;
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my $admin = $self->find_admin($channel, $hostmask);
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if (defined $admin && $admin->{loggedin}) {
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return $admin;
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} else {
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return undef;
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}
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}
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sub login {
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my ($self, $channel, $hostmask, $password) = @_;
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my $admin = $self->find_admin($channel, $hostmask);
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if (not defined $admin) {
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$self->{pbot}->{logger}->log("Attempt to login non-existent [$channel][$hostmask] failed\n");
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return "You do not have an account in $channel.";
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}
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if ($admin->{password} ne $password) {
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$self->{pbot}->{logger}->log("Bad login password for [$channel][$hostmask]\n");
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return "I don't think so.";
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}
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$admin->{loggedin} = 1;
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$self->{pbot}->{logger}->log("$hostmask logged into $channel\n");
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return "Logged into $channel.";
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}
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sub logout {
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my ($self, $channel, $hostmask) = @_;
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my $admin = $self->find_admin($channel, $hostmask);
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delete $admin->{loggedin} if defined $admin;
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}
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1;
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