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#-*- perl -*-
#
# Copyright (C) 2003 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: thread.pm,v 1.2 2003/03/18 10:42:43 fukachan Exp $
#
package FML::Command::Admin::thread;
use strict;
use vars qw(@ISA @EXPORT @EXPORT_OK $AUTOLOAD);
use Carp;
use FML::Log qw(Log LogWarn LogError);
=head1 NAME
FML::Command::Admin::thread - show article thread or update its status.
=head1 SYNOPSIS
See C<FML::Command> for more details.
=head1 DESCRIPTION
show status article thread or manipulate it.
=head1 METHODS
=head2 C<process($curproc, $command_args)>
=cut
# Descriptions: constructor.
# Arguments: OBJ($self)
# Side Effects: none
# Return Value: OBJ
sub new
{
my ($self) = @_;
my ($type) = ref($self) || $self;
my $me = {};
return bless $me, $type;
}
# Descriptions: need lock or not
# Arguments: none
# Side Effects: none
# Return Value: NUM( 1 or 0)
sub need_lock { 1;}
# Descriptions: lock channel
# Arguments: none
# Side Effects: none
# Return Value: STR
sub lock_channel { return 'article_thread';}
# Descriptions: change delivery mode from real time to digest.
# Arguments: OBJ($self) OBJ($curproc) HASH_REF($command_args)
# Side Effects: update $recipient_map
# Return Value: none
sub process
{
my ($self, $curproc, $command_args) = @_;
my $config = $curproc->config();
my $myname = $curproc->myname();
# prepare argumente for thread track module (Mail::ThreadTrack).
my $ml_name = $config->{ ml_name };
my $thread_db_dir = $config->{ thread_db_dir };
my $spool_dir = $config->{ spool_dir };
my $max_id = $curproc->article_max_id();
my $ttargs = {
myname => $myname,
logfp => \&Log,
fd => \*STDOUT,
db_base_dir => $thread_db_dir,
ml_name => $ml_name,
spool_dir => $spool_dir,
max_id => $max_id,
reverse_order => 1,
};
# if (defined $options->{ f }) {
# _read_filter_list($thread, $options->{ f });
# }
$self->_switch($curproc, $command_args, $ttargs);
}
# Descriptions: switch thread library command
# Arguments: OBJ($self) OBJ($curproc) HASH_REF($command_args)
# HASH_REF($ttargs)
# Side Effects: thread db may be updated
# Return Value: none
sub _switch
{
my ($self, $curproc, $command_args, $ttargs) = @_;
my $options = $command_args->{ options };
my $command = $options->[ 0 ] || 'list';
my $max_id = $ttargs->{ max_id };
# utility functions for spool in fml side.
use FML::Article::Thread;
my $a_thread = new FML::Article::Thread $curproc;
# functions to manipulate thread db.
use Mail::ThreadTrack;
my $thread = new Mail::ThreadTrack $ttargs;
$thread->set_mode('text');
if ($command eq 'list' || $command eq 'summary') {
$thread->$command();
}
elsif ($command eq 'review') {
my $str = $options->[ 1 ] || 'last:100';
$thread->review( $str , 1, $max_id );
}
elsif ($command eq 'db_dump') {
my $type = $options->[ 1 ] || 'status';
$thread->db_open();
$thread->db_dump( $type );
$thread->db_close();
}
elsif ($command eq 'db_update') {
my $last_id = $a_thread->speculate_last_id($curproc, $thread);
print STDERR "db_update: $last_id -> $max_id\n";
$thread->db_mkdb($last_id, $max_id);
}
elsif ($command eq 'db_rebuild') {
print STDERR "\$thread->db_mkdb(1, $max_id);\n";
$thread->db_mkdb(1, $max_id);
}
elsif ($command eq 'db_clear') {
$thread->db_open();
$thread->db_clear();
$thread->db_close();
}
elsif ($command eq 'close') {
my $thread_id = $options->[ 1 ];
if (defined $thread_id) {
$a_thread->close($thread, $thread_id, 1, $max_id);
}
else {
croak("specify \$thread_id");
}
}
elsif ($command eq 'cui') {
# XXX-TODO: hmm, run interactive session unless @ARGV ?
# XXX-TODO: showing help is appropriate ?
if ($options->[ 1 ]) {
push(@ISA, 'FML::Article::Thread::CUI');
# $ttargs->{ ml_name } = $argv->[ 0 ];
$a_thread->interactive($thread, $ttargs);
}
else {
help();
}
}
else {
croak("subcommand not specified");
}
}
=head1 CODING STYLE
See C<http://www.fml.org/software/FNF/> on fml coding style guide.
=head1 AUTHOR
Ken'ichi Fukamachi
=head1 COPYRIGHT
Copyright (C) 2003 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::Admin::thread first appeared in fml8 mailing list driver package.
See C<http://www.fml.org/> for more details.
=cut
1;
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