/*
    Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>

    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.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#include "cpl.h"
#include "util.h"
#include "local_time.h"

using boost::shared_ptr;
using namespace dcp;

CPL::CPL ()
{

}

CPL::CPL (boost::filesystem::path file)
	: Asset (file)
	, _content_kind (FEATURE)
{

}

CPL::CPL (ContentKind content_kind)
	: _content_kind (content_kind)
{

}

shared_ptr<cxml::Document>
CPL::read_common (boost::filesystem::path file)
{
	shared_ptr<cxml::Document> f (new cxml::Document ("CompositionPlaylist"));
	f->read_file (file);

	_id = f->string_child ("Id");
	if (_id.length() > 9) {
		_id = _id.substr (9);
	}

	_metadata.issuer = f->optional_string_child ("Issuer").get_value_or ("");
	_metadata.creator = f->optional_string_child ("Creator").get_value_or ("");
	_metadata.issue_date = f->string_child ("IssueDate");

	_content_kind = content_kind_from_string (f->string_child ("ContentKind"));

	f->ignore_child ("Signer");
	f->ignore_child ("Signature");

	return f;
}