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package Markdent::Handler::HTMLStream::Document;
use strict;
use warnings;
use namespace::autoclean;
our $VERSION = '0.40';
use Markdent::Types;
use Moose;
use MooseX::SemiAffordanceAccessor;
with 'Markdent::Role::HTMLStream';
has title => (
is => 'ro',
isa => t('Str'),
required => 1,
);
has charset => (
is => 'ro',
isa => t('Str'),
predicate => '_has_charset',
);
has language => (
is => 'ro',
isa => t('Str'),
predicate => '_has_language',
);
my $Doctype = <<'EOF';
<!DOCTYPE html>
EOF
sub start_document {
my $self = shift;
$self->_stream_raw($Doctype);
$self->_stream_start_tag(
'html', {
$self->_has_language ? ( lang => $self->language ) : (),
},
);
$self->_stream_start_tag('head');
$self->_stream_start_tag( 'meta', { charset => $self->charset } )
if $self->_has_charset;
$self->_stream_start_tag('title');
$self->_stream_text( $self->title );
$self->_stream_end_tag('title');
$self->_stream_end_tag('head');
$self->_stream_start_tag('body');
}
sub end_document {
my $self = shift;
$self->_stream_end_tag('body');
$self->_stream_end_tag('html');
}
__PACKAGE__->meta->make_immutable;
1;
# ABSTRACT: Turns Markdent events into a complete HTML document
__END__
=pod
=encoding UTF-8
=head1 NAME
Markdent::Handler::HTMLStream::Document - Turns Markdent events into a complete HTML document
=head1 VERSION
version 0.40
=head1 DESCRIPTION
This class takes an event stream and turns it into a complete HTML document.
=head1 METHODS
This role provides the following methods:
=head2 Markdent::Handler::HTMLStream::Document->new(...)
This method creates a new handler. It accepts the following parameters:
=over 4
=item * title => $title
The title of the document. This is required.
=item * charset => $charset
If provided, a C<< <meta charset="..."> >> tag will be added to the document's
C<< <head> >>.
=item * language => $language
If provided, a "lang" attribute will be added to the document's C<< <html> >>
tag.
=item * output => $fh
The file handle or object to which HTML output will be streamed. If you want to
capture the output in a string, you can open a filehandle to a string:
my $buffer = q{};
open my $fh, '>', \$buffer;
If you pass a file handle (or L<IO::Handle> object), then all calls to
C<print()> will be checked, and an error will be thrown.
You can pass an object of any other class, it must implement its own C<print()>
method, and error handling is left up to this method.
=back
=head1 ROLES
This class does the L<Markdent::Role::HTMLStream>,
L<Markdent::Role::EventsAsMethods>, and L<Markdent::Role::Handler> roles.
=head1 BUGS
See L<Markdent> for bug reporting details.
Bugs may be submitted at L<https://github.com/houseabsolute/Markdent/issues>.
I am also usually active on IRC as 'autarch' on C<irc://irc.perl.org>.
=head1 SOURCE
The source code repository for Markdent can be found at L<https://github.com/houseabsolute/Markdent>.
=head1 AUTHOR
Dave Rolsky <autarch@urth.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2021 by Dave Rolsky.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
The full text of the license can be found in the
F<LICENSE> file included with this distribution.
=cut
|
