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#-*- perl -*-
#
# Copyright (C) 2001,2002,2003,2004,2005 Ken'ichi Fukamachi
# All rights reserved.
#
# $FML: HTMLify.pm,v 1.38 2005/06/04 08:51:30 fukachan Exp $
#
package FML::Process::HTMLify;
use vars qw($debug @ISA @EXPORT @EXPORT_OK);
use strict;
use Carp;
use FML::Process::Kernel;
use FML::Config;
my $debug = 0;
@ISA = qw(FML::Process::Kernel);
=head1 NAME
FML::Process::HTMLify -- convert articles to html format.
=head1 SYNOPSIS
See C<Mail::Message::ToHTML> module.
=head1 DESCRIPTION
This class drives thread tracking system in the top level.
=head1 METHODS
=head2 new($args)
create a C<FML::Process::Kernel> object and return it.
=head2 prepare()
adjust ml_*, load configuration files and fix @INC.
=cut
# Descriptions: standard constructor.
# Arguments: OBJ($self) HASH_REF($args)
# Side Effects: inherit FML::Process::Kernel
# Return Value: OBJ
sub new
{
my ($self, $args) = @_;
my $type = ref($self) || $self;
my $curproc = new FML::Process::Kernel $args;
return bless $curproc, $type;
}
# Descriptions: adjust ml_*, load configuration files, and fix @INC.
# Arguments: OBJ($curproc) HASH_REF($args)
# Side Effects: none
# Return Value: none
sub prepare
{
my ($curproc, $args) = @_;
my $config = $curproc->config();
my $eval = $config->get_hook( 'fmlhtmlify_prepare_start_hook' );
if ($eval) { eval qq{ $eval; }; $curproc->logwarn($@) if $@; }
$curproc->ml_variables_resolve();
$curproc->config_cf_files_load();
$curproc->env_fix_perl_include_path();
$eval = $config->get_hook( 'fmlhtmlify_prepare_end_hook' );
if ($eval) { eval qq{ $eval; }; $curproc->logwarn($@) if $@; }
}
# Descriptions: dummy.
# Arguments: OBJ($curproc) HASH_REF($args)
# Side Effects: none
# Return Value: none
sub verify_request
{
my ($curproc, $args) = @_;
my $config = $curproc->config();
my $eval = $config->get_hook( 'fmlhtmlify_verify_request_start_hook' );
if ($eval) { eval qq{ $eval; }; $curproc->logwarn($@) if $@; }
$eval = $config->get_hook( 'fmlhtmlify_verify_request_end_hook' );
if ($eval) { eval qq{ $eval; }; $curproc->logwarn($@) if $@; }
}
=head2 run($args)
call &FML::Command::HTMLify::convert().
=cut
# Descriptions: convert text format article to HTML by Mail::Message::ToHTML.
# Arguments: OBJ($curproc) HASH_REF($args)
# Side Effects: load modules, create HTML files and directories
# Return Value: none
sub run
{
my ($curproc, $args) = @_;
my $config = $curproc->config();
my $argv = $curproc->command_line_argv();
my $options = $curproc->command_line_options();
my $src_dir = $argv->[0] || '';
my $dst_dir = $argv->[1] || '';
print STDERR "htmlify\n\t$src_dir =>\n\t$dst_dir\n" if $debug;
my $eval = $config->get_hook( 'fmlhtmlify_run_start_hook' );
if ($eval) { eval qq{ $eval; }; $curproc->logwarn($@) if $@; }
# prepend $opt_I as @INC
if (defined $options->{ I }) {
print STDERR "\t\tprepend $options->{ I } (\@INC)\n" if $debug;
unshift(@INC, $options->{ I });
}
# XXX-TODO: no check of $src_dir, $dst_dir, ok?
# main converter
use FML::Command::HTMLify;
&FML::Command::HTMLify::convert($curproc, {
src_dir => $src_dir,
dst_dir => $dst_dir,
});
$eval = $config->get_hook( 'fmlhtmlify_run_end_hook' );
if ($eval) { eval qq{ $eval; }; $curproc->logwarn($@) if $@; }
}
# Descriptions: show help.
# Arguments: none
# Side Effects: none
# Return Value: none
sub help
{
use File::Basename;
my $name = basename($0);
print <<"_EOF_";
Usage: $name [-I dir] src_dir dst_dir
options:
-I dir prepend dir into include path
_EOF_
}
# Descriptions: dummy.
# Arguments: OBJ($curproc) HASH_REF($args)
# Side Effects: none
# Return Value: none
sub finish
{
my ($curproc, $args) = @_;
my $config = $curproc->config();
my $eval = $config->get_hook( 'fmlhtmlify_finish_start_hook' );
if ($eval) { eval qq{ $eval; }; $curproc->logwarn($@) if $@; }
$eval = $config->get_hook( 'fmlhtmlify_finish_end_hook' );
if ($eval) { eval qq{ $eval; }; $curproc->logwarn($@) if $@; }
}
# Descriptions: dummy.
# Arguments: OBJ($self) HASH_REF($args)
# Side Effects: none
# Return Value: none
sub DESTROY {}
=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) 2001,2002,2003,2004,2005 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::Process::Kernel first appeared in fml8 mailing list driver package.
See C<http://www.fml.org/> for more details.
=cut
1;
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