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## WML -- Website META Language
##
## Copyright (c) 1996-2001 Ralf S. Engelschall.
## Copyright (c) 1999-2001 Denis Barbier.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
package TheWML::Frontends::Wml::OptD;
use 5.014;
use strict;
use warnings;
use Class::XSAccessor (
constructor => 'new',
accessors => +{
map { $_ => $_ }
qw(
_main
_opt_D
)
}
);
use Path::Tiny qw/ path /;
use TheWML::Config qw//;
use TheWML::Frontends::Wml::Util
qw/ _my_cwd canonize_path quotearg time_record usage user_record /;
sub _populate_opt_D
{
my ($self) = @_;
my $_pass_mgr = $self->_main->_pass_mgr;
my $gen_user = user_record($<);
my $gen_time_rec = time_record( time() );
my ( $src_dirname, $src_basename, $src_time_rec, $src_user );
my $cwd = _my_cwd;
if ( $self->_main->_src_istmp )
{
$src_dirname = $cwd;
$src_basename = $self->_main->_src_filename('STDIN');
$src_time_rec = $gen_time_rec;
$src_user = $gen_user;
}
else
{
$src_dirname = (
( $self->_main->_src =~ m#/# )
? path( $self->_main->_src )->parent->absolute->stringify
: $cwd
);
$src_basename =
$self->_main->_src_filename( path( $self->_main->_src )->basename )
=~ s#(\.[a-zA-Z0-9]+)\z##r;
my $stat = path( $self->_main->_src )->stat;
$src_time_rec = time_record( $stat->mtime );
$src_user = user_record( $stat->uid );
}
unshift(
@{ $self->_opt_D },
"WML_SRC_DIRNAME=$src_dirname",
"WML_SRC_FILENAME=" . $self->_main->_src_filename,
"WML_SRC_BASENAME=$src_basename",
"WML_SRC_TIME=$src_time_rec->{time}",
"WML_SRC_CTIME=$src_time_rec->{ctime}",
"WML_SRC_ISOTIME=$src_time_rec->{isotime}",
"WML_SRC_GMT_CTIME=$src_time_rec->{gmt_ctime}",
"WML_SRC_GMT_ISOTIME=$src_time_rec->{gmt_isotime}",
"WML_SRC_USERNAME=$src_user->{username}",
"WML_SRC_REALNAME=$src_user->{realname}",
"WML_GEN_TIME=$gen_time_rec->{time}",
"WML_GEN_CTIME=$gen_time_rec->{ctime}",
"WML_GEN_ISOTIME=$gen_time_rec->{isotime}",
"WML_GEN_GMT_CTIME=$gen_time_rec->{gmt_ctime}",
"WML_GEN_GMT_ISOTIME=$gen_time_rec->{gmt_isotime}",
"WML_GEN_USERNAME=$gen_user->{username}",
"WML_GEN_REALNAME=$gen_user->{realname}",
"WML_GEN_HOSTNAME=@{[$_pass_mgr->gen_hostname]}",
'WML_LOC_PREFIX=' . TheWML::Config::prefix(),
"WML_LOC_BINDIR=" . $self->_main->bindir,
"WML_LOC_DATADIR=" . TheWML::Config::datadir(),
"WML_LOC_LIBDIR=" . TheWML::Config::libdir(),
"WML_LOC_DATADIR=" . TheWML::Config::datadir(),
'WML_LOC_MANDIR=' . TheWML::Config::mandir(),
"WML_VERSION=@{[TheWML::Config::_VERSION]}",
"WML_TMPDIR=" . $self->_main->_tmpdir
);
return;
}
sub _process_opt_D
{
my ($self) = @_;
# 7. Undefine variables when requested
my %new_opt_D;
foreach my $d ( @{ $self->_opt_D } )
{
if ( my ( $var, $val ) = ( $d =~ m|^(.+?)=(.*)$| ) )
{
if ( $val eq 'UNDEF' )
{
delete $new_opt_D{$var};
}
else
{
$new_opt_D{$var} = $val;
}
}
}
@{ $self->_opt_D } = map { $_ . "=" . $new_opt_D{$_} } keys %new_opt_D;
return;
}
sub _adjust_opt_D
{
my ( $self, $dnew ) = @_;
my $reldir = $self->_main->_calc_reldir;
foreach my $d ( map { quotearg $_} @$dnew )
{
if ( my ( $var, $path ) = $d =~ m|^([A-Za-z0-9_]+)~(.+)$| )
{
if ( $path !~ m|^/| )
{
canonize_path( \$path, $reldir );
}
$path = '""' if ( $path eq '' );
$d = "$var=$path";
}
elsif ( $d =~ m|^([A-Za-z0-9_]+)$| )
{
$d .= '=1';
}
push( @{ $self->_opt_D }, $d );
}
return;
}
1;
__END__
# vim: ft=perl
|
