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#-*- perl -*-
#
# Copyright (C) 2001,2002,2003,2004 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.
#
# $FML$
#
package FML::Command::Admin::edit;
use strict;
use vars qw(@ISA @EXPORT @EXPORT_OK $AUTOLOAD);
use Carp;
=head1 NAME
FML::Command::Admin::edit - edit config.cf (not yet implemented).
=head1 SYNOPSIS
See C<FML::Command> for more details.
=head1 DESCRIPTION
Tool to edit config.cf.
NOT IMPLEMENTED.
=head1 METHODS
=head2 process($curproc, $command_args)
C<TODO>:
now we can read and write config.cf, but can not change it.
=cut
# Descriptions: constructor.
# Arguments: OBJ($self)
# Side Effects: none
# Return Value: OBJ
sub new
{
my ($self) = @_;
my ($type) = ref($self) || $self;
my $me = {};
return bless $me, $type;
}
# Descriptions: need lock or not.
# Arguments: none
# Side Effects: none
# Return Value: NUM( 1 or 0)
sub need_lock { 0;}
# Descriptions: run "vi" or the specified editor to edit config.cf.
# If environmental variable EDITOR is specified,
# try to run "$EDITOR config.cf".
# Arguments: OBJ($self) OBJ($curproc) HASH_REF($command_args)
# Side Effects: update config.cf
# change $ENV{ PATH } withiin running editor.
# Return Value: none
sub process
{
my ($self, $curproc, $command_args) = @_;
my $ml_name = $curproc->ml_name();
my $ml_domain = $curproc->ml_domain();
my $config_cf = $curproc->config_cf_filepath($ml_name, $ml_domain);
my $editor = $ENV{ 'EDITOR' } || 'vi';
my $orig_path = $ENV{ 'PATH' };
if (-f $config_cf) {
$ENV{'PATH'} = '/bin:/usr/bin:/usr/pkg/bin:/usr/local/bin';
$curproc->ui_message("$editor $config_cf");
system $editor, $config_cf;
$ENV{'PATH'} = $orig_path;
}
else {
my $r = "$config_cf not found";
$curproc->ui_message("error: $r");
croak($r);
}
}
=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) 2001,2002,2003,2004 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::edit first appeared in fml8 mailing list driver package.
See C<http://www.fml.org/> for more details.
=cut
1;
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