Move AssetMap handling out to a separate class.

1 files changed, 115 insertions, 0 deletions

diff --git a/src/asset_map.h b/src/asset_map.h
new file mode 100644
index 00000000..d135380f
--- /dev/null
+++ b/src/asset_map.h
@@ -0,0 +1,115 @@
+/*
+    Copyright (C) 2012-2022 Carl Hetherington <cth@carlh.net>
+
+    This file is part of libdcp.
+
+    libdcp 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.
+
+    libdcp 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 libdcp.  If not, see <http://www.gnu.org/licenses/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
+
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
+*/
+
+
+#include "object.h"
+#include "types.h"
+#include <libcxml/cxml.h>
+#include <boost/filesystem.hpp>
+#include <boost/optional.hpp>
+#include <string>
+#include <vector>
+
+
+namespace dcp {
+
+
+class AssetMap : public Object
+{
+public:
+	AssetMap(Standard standard, boost::optional<std::string> annotation_text, std::string issue_date, std::string issuer, std::string creator)
+		: _standard(standard)
+		, _annotation_text(annotation_text)
+		, _issue_date(issue_date)
+		, _issuer(issuer)
+		, _creator(creator)
+        {}
+
+	explicit AssetMap(boost::filesystem::path path);
+
+	boost::optional<boost::filesystem::path> path() const {
+		return _path;
+	}
+
+	std::map<std::string, boost::filesystem::path> asset_ids_and_paths() const;
+
+	std::vector<boost::filesystem::path> pkl_paths() const;
+
+	dcp::Standard standard() const {
+		return _standard;
+	}
+
+	void clear_assets();
+	void add_asset(std::string id, boost::filesystem::path path, bool pkl);
+
+	void write_xml(boost::filesystem::path path) const;
+
+	class Asset : public Object
+	{
+	public:
+		Asset(std::string id, boost::filesystem::path path, bool pkl)
+			: Object(id)
+			, _path(path)
+			, _pkl(pkl)
+		{}
+
+		Asset(cxml::ConstNodePtr node, boost::filesystem::path root, dcp::Standard standard);
+
+		boost::filesystem::path path() const {
+			return _path;
+		}
+
+		bool pkl() const {
+			return _pkl;
+		}
+
+		void write_xml(xmlpp::Element* asset_list, boost::filesystem::path dcp_root_directory) const;
+
+	private:
+		boost::filesystem::path _path;
+		bool _pkl = false;
+	};
+
+private:
+	dcp::Standard _standard;
+	boost::optional<std::string> _annotation_text;
+        std::string _issue_date;
+        std::string _issuer;
+        std::string _creator;
+	std::vector<Asset> _assets;
+	mutable boost::optional<boost::filesystem::path> _path;
+};
+
+
+}
+