X-Git-Url: https://ruin.nu/git/?a=blobdiff_plain;f=Context.pm;fp=Context.pm;h=5d0fb1c34f44d0747eb462f91747514a112b3a05;hb=4f1948e0fe10075464732db5cc2168207c00c7aa;hp=0000000000000000000000000000000000000000;hpb=02cffbdd44754378b27e1b87a1998368c1098973;p=NDIRC.git

diff --git a/Context.pm b/Context.pm
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+#**************************************************************************
+#   Copyright (C) 2009 by Michael Andreen <harvATruinDOTnu>               *
+#                                                                         *
+#   This program is free software; you can redistribute it and/or modify  *
+#   it under the terms of the GNU General Public License as published by  *
+#   the Free Software Foundation; either version 2 of the License, or     *
+#   (at your option) any later version.                                   *
+#                                                                         *
+#   This program is distributed in the hope that it will be useful,       *
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+#   GNU General Public License for more details.                          *
+#                                                                         *
+#   You should have received a copy of the GNU General Public License     *
+#   along with this program; if not, write to the                         *
+#   Free Software Foundation, Inc.,                                       *
+#   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+#**************************************************************************/
+
+package NDIRC::Context;
+use strict;
+use warnings;
+use feature ':5.10';
+
+use Moose;
+
+use Set::Object ();
+
+has host => (
+	is => 'ro',
+	isa => 'Str',
+	required => 1
+);
+
+has nick => (
+	is => 'ro',
+	isa => 'Str',
+	required => 1
+);
+
+has channel => (
+	is => 'ro',
+	isa => 'Str',
+	required => 1
+);
+
+has roles => (
+	is => 'ro',
+	isa => 'Object',
+	lazy_build => 1
+);
+
+has disp => (
+	is => 'ro',
+	isa => 'Object',
+	required => 1
+);
+
+has model => (
+	is => 'ro',
+	isa => 'Object',
+	required => 1
+);
+
+has server => (
+	is => 'ro',
+	isa => 'Object',
+	required => 1
+);
+
+has reply_string => (
+	is => 'ro',
+	isa => 'Str',
+	required => 1,
+);
+
+sub assert_user_roles {
+	my ($self,@roles) = @_;
+	return 1 unless @roles;
+
+	my $need = Set::Object->new(@roles);
+
+	if ($self->roles->superset($need)){
+		return 1;
+	}
+
+	die "Access denied";
+}
+
+sub check_user_roles {
+	my ($self,@roles) = @_;
+
+	local $@;
+	eval { $self->assert_user_roles(@roles) };
+}
+
+sub reply {
+	my ($self,$msg) = @_;
+
+	$self->server->command($self->reply_string . $msg);
+}
+
+sub _build_roles {
+	my ($self) = @_;
+
+	my $query = $self->model->prepare(q{
+SELECT role FROM group_roles
+WHERE gid IN (SELECT gid FROM groupmembers JOIN users USING (uid)
+	WHERE hostmask ILIKE $1)
+		});
+	$query->execute($self->host);
+
+	my @roles;
+	while (my $group = $query->fetchrow_hashref){
+		push @roles,$group->{role};
+	}
+	return Set::Object->new(@roles);
+}
+
+
+1;