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95 lines
2.3 KiB
95 lines
2.3 KiB
#
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# $Id: Auth.pm 757 2007-01-05 10:56:28Z bastian $
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#
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# Perl module for Kamailio
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#
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# Copyright (C) 2007 Collax GmbH
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# (Bastian Friedrich <bastian.friedrich@collax.com>)
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#
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# This file is part of Kamailio, a free SIP server.
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#
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# Kamailio is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version
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#
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# Kamailio is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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#
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=head1 Kamailio::VDB::Adapter::Auth
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This adapter is intended for usage with the auth_db module.
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The VTab should take a username as an argument and return a (plain text!)
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password.
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=cut
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package Kamailio::VDB::Adapter::Auth;
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use Kamailio::Constants;
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use Kamailio qw ( log );
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use Kamailio::VDB;
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use Kamailio::VDB::Column;
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use Kamailio::VDB::Result;
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use Kamailio::VDB::Adapter::TableVersions;
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use Data::Dumper;
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our @ISA = qw ( Kamailio::VDB );
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sub query {
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my $self = shift;
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my $conds = shift;
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my $retkeys = shift;
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my $order = shift; # Unused value here.
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my @cols;
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my $username = undef;
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my $password = undef;
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if ($self->{tablename} eq "version") {
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return Kamailio::VDB::Adapter::TableVersions::version(@$conds[0]->data());
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}
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if ((scalar @$conds != 1) || (scalar @$retkeys != 2)) {
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log(L_ERR, "perlvdb:Auth: Broken column count requested. Unknown behavior. Desperately exiting.\n");
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return undef;
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}
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for my $c (@$conds) {
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$username = $c->data();
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}
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for my $k (@$retkeys) {
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push @cols, new Kamailio::VDB::Column(DB_STRING, $k);
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}
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my $vtab = $self->{vtabs}->{$self->{tablename}};
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$password = $vtab->call("query", $username);
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my $result;
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if ($password) {
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my @row;
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push @row, new Kamailio::VDB::Value(DB_STRING, $password);
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push @row, undef;
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$result = new Kamailio::VDB::Result(\@cols, (bless \@row, "Kamailio::Utils::Debug"));
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} else {
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$result = new Kamailio::VDB::Result(\@cols);
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}
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return $result;
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}
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1;
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