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#-*- perl -*-
#
# Copyright (C) 2002 Ken'ichi Fukamachi
# All rights reserved. This program is free software; you can
# redistribute it and/or modify it under the same terms as Perl itself.
#
# $FML: UserControl.pm,v 1.15 2002/07/24 09:27:16 fukachan Exp $
#
package FML::Command::UserControl;
use strict;
use vars qw(@ISA @EXPORT @EXPORT_OK $AUTOLOAD);
use Carp;
use File::Spec;
use FML::Credential;
use FML::Log qw(Log LogWarn LogError);
use IO::Adapter;
my $debug = 0;
=head1 NAME
FML::Command::UserControl - utility functions to send back file(s)
=head1 SYNOPSIS
=head1 DESCRIPTION
=head1 METHODS
=cut
# Descriptions: standard constructor
# Arguments: OBJ($self)
# Side Effects: none
# Return Value: OBJ
sub new
{
my ($self) = @_;
my ($type) = ref($self) || $self;
my $me = {};
return bless $me, $type;
}
# Descriptions: add user
# Arguments: OBJ($self)
# OBJ($curproc) HASH_REF($command_args) HASH_REF($uc_args)
# Side Effects: update maps
# Return Value: none
sub useradd
{
my ($self, $curproc, $command_args, $uc_args) = @_;
my $config = $curproc->config();
my $address = $uc_args->{ address };
my $maplist = $uc_args->{ maplist };
my $msg_args = $command_args->{ msg_args };
my $trycount = 0;
$msg_args->{ _arg_address } = $address;
for my $map (@$maplist) {
my $cred = new FML::Credential;
unless ($cred->has_address_in_map($map, $config, $address)) {
$msg_args->{ _arg_map } = $curproc->which_map_nl($map);
$trycount++;
my $obj = new IO::Adapter $map, $config;
$obj->touch(); # create a new map entry (e.g. file) if needed.
$obj->add( $address );
unless ($obj->error()) {
Log("add $address to map=$map");
$curproc->reply_message_nl('command.add_ok',
"$address added.",
$msg_args);
}
else {
$curproc->reply_message_nl('command.add_fail',
"failed to add $address",
$msg_args);
croak("fail to add $address to map=$map");
}
}
else {
croak( "$address is already member (map=$map)" );
return undef;
}
}
unless ($trycount) {
LogError("no trail to add $address");
}
}
# Descriptions: remove user
# Arguments: OBJ($self)
# OBJ($curproc) HASH_REF($command_args) HASH_REF($uc_args)
# Side Effects: update maps
# Return Value: none
sub userdel
{
my ($self, $curproc, $command_args, $uc_args) = @_;
my $config = $curproc->config();
my $address = $uc_args->{ address };
my $maplist = $uc_args->{ maplist };
my $msg_args = $command_args->{ msg_args };
my $trycount = 0;
$msg_args->{ _arg_address } = $address;
for my $map (@$maplist) {
my $cred = new FML::Credential;
if ($cred->has_address_in_map($map, $config, $address)) {
$msg_args->{ _arg_map } = $curproc->which_map_nl($map);
$trycount++;
my $obj = new IO::Adapter $map, $config;
$obj->delete( $address );
unless ($obj->error()) {
Log("remove $address from map=$map");
$curproc->reply_message_nl('command.del_ok',
"$address removed.",
$msg_args);
}
else {
$curproc->reply_message_nl('command.del_fail',
"failed to remove $address",
$msg_args);
croak("fail to remove $address from map=$map");
}
}
else {
LogWarn("no such user in map=$map") if $debug;
}
}
unless ($trycount) {
LogError("no trail to remove $address");
}
}
# Descriptions: show list
# Arguments: OBJ($self)
# OBJ($curproc) HASH_REF($command_args) HASH_REF($uc_args)
# Side Effects: none
# Return Value: none
sub userlist
{
my ($self, $curproc, $command_args, $uc_args) = @_;
my $config = $curproc->config();
my $maplist = $uc_args->{ maplist };
my $wh = $uc_args->{ wh };
my $style = $curproc->get_print_style();
for my $map (@$maplist) {
my $obj = new IO::Adapter $map, $config;
if (defined $obj) {
my $x = '';
$obj->open;
while ($x = $obj->get_next_key()) {
if ($style eq 'html') {
print $wh $x, "<br>\n";
}
else {
print $wh $x, "\n";
}
}
$obj->close;
}
else {
LogWarn("canot open $map");
}
}
}
=head1 AUTHOR
Ken'ichi Fukamachi
=head1 COPYRIGHT
Copyright (C) 2002 Ken'ichi Fukamachi
All rights reserved. This program is free software; you can
redistribute it and/or modify it under the same terms as Perl itself.
=head1 HISTORY
FML::Command::UserControl appeared in fml5 mailing list driver package.
See C<http://www.fml.org/> for more details.
=cut
1;
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