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#-*- perl -*-
#
# Copyright (C) 2002,2003,2004,2005,2006 MURASHITA Takuya
# All rights reserved. This program is free software; you can
# redistribute it and/or modify it under the same terms as Perl itself.
#
# $FML: digest.pm,v 1.19 2006/03/05 08:08:37 fukachan Exp $
#
package FML::Command::User::digest;
use strict;
use vars qw(@ISA @EXPORT @EXPORT_OK $AUTOLOAD);
use Carp;
=head1 NAME
FML::Command::User::digest - change delivery mode between digest and real time.
=head1 SYNOPSIS
See C<FML::Command> for more details.
=head1 DESCRIPTION
change delivery mode among real time and digest.
=head1 METHODS
=head2 new()
constructor.
=head2 need_lock()
need lock or not.
=head2 lock_channel()
return lock channel name.
=head2 verify_syntax($curproc, $command_context)
provide command specific syntax checker.
=head2 process($curproc, $command_context)
main command specific routine.
=cut
# Descriptions: constructor.
# Arguments: OBJ($self)
# Side Effects: none
# Return Value: OBJ
sub new
{
my ($self) = @_;
my ($type) = ref($self) || $self;
my $me = {};
return bless $me, $type;
}
# Descriptions: need lock or not.
# Arguments: none
# Side Effects: none
# Return Value: NUM( 1 or 0)
sub need_lock { 1;}
# Descriptions: lock channel.
# Arguments: none
# Side Effects: none
# Return Value: STR
sub lock_channel { return 'command_serialize';}
# Descriptions: digest off/on adapter.
# Arguments: OBJ($self) OBJ($curproc) OBJ($command_context)
# Side Effects: update database for confirmation.
# prepare reply message.
# Return Value: none
sub process
{
my ($self, $curproc, $command_context) = @_;
my $config = $curproc->config();
my $cred = $curproc->credential();
# XXX We should always add/rewrite only $primary_*_map maps via
# XXX command mail, CUI and GUI.
# XXX Rewriting of maps not $primary_*_map is
# XXX 1) may be not writable.
# XXX 2) ambigous and dangerous
# XXX since the map is under controlled by other module.
# XXX for example, $member_maps contains different classes.
my $member_map = $config->{ primary_member_map };
my $recipient_map = $config->{ primary_recipient_map };
my $cache_dir = $config->{ db_dir };
my $keyword = $config->{ confirm_command_prefix };
my $command = $command_context->get_clean_command();
my $address = $cred->sender();
my $mode = '';
# fundamental check
croak("\$member_map is not specified") unless $member_map;
croak("\$recipient_map is not specified") unless $recipient_map;
# 1. check if the sender is a member or not.
# if not member, "on" request is wrong.
# 2. not check if the sender is a recipient or not in this stage.
unless ($cred->is_member($address)) {
$curproc->reply_message_nl('error.not_member');
$curproc->logerror("digest request from not member");
croak("digest request from not member");
return;
}
if ($command =~ /digest\s+(\w+)/o) {
$mode = $1;
}
if ($mode) {
$curproc->log("digest $mode");
# emulate options ARRAY_REF.
$command_context->set_data($address);
$command_context->set_options( [ $address, $mode ] );
# XXX-TODO: direct call of Admin::digest is correct?
# XXX-TODO: confirmation ?
use FML::Command::Admin::digest;
my $obj = new FML::Command::Admin::digest;
if ($mode eq "on" || $mode eq 'off') {
$obj->process($curproc, $command_context);
}
else {
my $r = "digest: unknown mode: $mode";
$curproc->logerror($r);
croak($r);
}
}
else {
$curproc->logerror("digest: mode unspecified");
croak("digest: mode unspecified");
}
}
=head1 CODING STYLE
See C<http://www.fml.org/software/FNF/> on fml coding style guide.
=head1 AUTHOR
MURASHITA Takuya
=head1 COPYRIGHT
Copyright (C) 2002,2003,2004,2005,2006 MURASHITA Takuya
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::User::digest first appeared in fml8 mailing list driver package.
See C<http://www.fml.org/> for more details.
=cut
1;
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