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#-*- perl -*-
#
# Copyright (C) 2002,2003,2004,2005,2006 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: file.pm,v 1.19 2006/03/04 13:48:28 fukachan Exp $
#
package FML::Command::Admin::file;
use strict;
use vars qw(@ISA @EXPORT @EXPORT_OK $AUTOLOAD);
use Carp;
=head1 NAME
FML::Command::Admin::file - functions for file operations.
=head1 SYNOPSIS
See C<FML::Command> for more details.
=head1 DESCRIPTION
=head1 METHODS
=head2 new()
constructor.
=head2 need_lock()
need lock or not.
=head2 lock_channel()
return lock channel name.
=head2 verify_syntax($curproc, $command_context)
provide command specific syntax checker.
=head2 process($curproc, $command_context)
dispatch functions for file operations.
=cut
# Descriptions: constructor.
# Arguments: OBJ($self)
# Side Effects: none
# Return Value: OBJ
sub new
{
my ($self) = @_;
my ($type) = ref($self) || $self;
my $me = {};
return bless $me, $type;
}
# Descriptions: need lock or not.
# Arguments: none
# Side Effects: none
# Return Value: NUM( 1 or 0)
sub need_lock { 1;}
# Descriptions: lock channel.
# Arguments: none
# Side Effects: none
# Return Value: STR
sub lock_channel { return 'command_serialize';}
# Descriptions: needs "command subcommand parameters" style or not.
# Arguments: none
# Side Effects: none
# Return Value: NUM( 1 or 0)
sub is_subcommand_style { 1;}
# Descriptions: dispatcher of file subcommand operations.
# Arguments: OBJ($self) OBJ($curproc) OBJ($command_context)
# Side Effects: file is created, renamed and removed
# Return Value: none
sub process
{
my ($self, $curproc, $command_context) = @_;
my $config = $curproc->config();
my $log_file = $config->{ log_file };
my $options = $command_context->get_options() || [];
my $du_args = {};
my @argv = ();
use FML::Restriction::Base;
my $safe = new FML::Restriction::Base;
# argv = command subcommand args ... = command options
my ($subcommand, @args)= @$options;
if ($subcommand eq 'remove' ||
$subcommand eq 'delete' ||
$subcommand eq 'unlink') {
for my $x (@args) {
if ($safe->regexp_match('file', $x)) {
# XXX-TODO: we should allow plural files ?
push(@argv, $x);
}
}
$du_args->{ options } = \@argv;
use FML::Command::FileUtils;
my $obj = new FML::Command::FileUtils;
$obj->remove($curproc, $command_context, $du_args);
}
else {
croak("Admin::file: unknown subcommand");
}
}
# Descriptions: show cgi menu (dummy).
# Arguments: OBJ($self) OBJ($curproc) OBJ($command_context)
# Side Effects: update $member_map $recipient_map
# Return Value: none
sub cgi_menu
{
my ($self, $curproc, $command_context) = @_;
# XXX-TODO: dummy.?
;
}
=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) 2002,2003,2004,2005,2006 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::log first appeared in fml8 mailing list driver package.
See C<http://www.fml.org/> for more details.
=cut
1;
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