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pbot/lib/PBot/Core/Commands/Plugins.pm
2021-07-23 07:24:30 -07:00

80 lines
2.0 KiB
Perl

# File: Plugins.pm
#
# Purpose: Registers commands for loading and unloading plugins.
# SPDX-FileCopyrightText: 2021 Pragmatic Software <pragma78@gmail.com>
# SPDX-License-Identifier: MIT
package PBot::Core::Commands::Plugins;
use PBot::Imports;
use parent 'PBot::Core::Class';
use File::Basename;
sub initialize {
my ($self, %conf) = @_;
# plugin management bot commands
$self->{pbot}->{commands}->register(sub { $self->cmd_plug(@_) }, "plug", 1);
$self->{pbot}->{commands}->register(sub { $self->cmd_unplug(@_) }, "unplug", 1);
$self->{pbot}->{commands}->register(sub { $self->cmd_replug(@_) }, "replug", 1);
$self->{pbot}->{commands}->register(sub { $self->cmd_pluglist(@_) }, "pluglist", 0);
}
sub cmd_plug {
my ($self, $context) = @_;
my $plugin = $context->{arguments};
if (not length $plugin) { return "Usage: plug <plugin>"; }
if ($self->{pbot}->{plugins}->load($plugin)) {
return "Loaded $plugin plugin.";
} else {
return "Plugin $plugin failed to load.";
}
}
sub cmd_unplug {
my ($self, $context) = @_;
my $plugin = $context->{arguments};
if (not length $plugin) { return "Usage: unplug <plugin>"; }
if ($self->{pbot}->{plugins}->unload($plugin)) {
return "Unloaded $plugin plugin.";
} else {
return "Plugin $plugin is not loaded.";
}
}
sub cmd_replug {
my ($self, $context) = @_;
my $plugin = $context->{arguments};
if (not length $plugin) { return "Usage: replug <plugin>"; }
my $unload_result = $self->cmd_unplug($context);
my $load_result = $self->cmd_plug($context);
my $result;
$result .= "$unload_result " if $unload_result =~ m/^Unloaded/;
$result .= $load_result;
return $result;
}
sub cmd_pluglist {
my ($self, $context) = @_;
my @plugins = sort keys %{$self->{pbot}->{plugins}->{plugins}};
return "No plugins loaded." if not @plugins;
return scalar @plugins . ' plugin' . (@plugins == 1 ? '' : 's') . ' loaded: ' . join (', ', @plugins);
}
1;