2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/asset_map.cc
21 * @brief Classes used to parse a AssetMap.
24 #include <boost/algorithm/string.hpp>
25 #include "asset_map.h"
30 using boost::shared_ptr;
31 using namespace libdcp;
33 AssetMap::AssetMap (string file)
34 : XMLFile (file, "AssetMap")
36 id = string_child ("Id");
37 creator = string_child ("Creator");
38 volume_count = int64_child ("VolumeCount");
39 issue_date = string_child ("IssueDate");
40 issuer = string_child ("Issuer");
41 assets = type_grand_children<AssetMapAsset> ("AssetList", "Asset");
44 AssetMapAsset::AssetMapAsset (xmlpp::Node const * node)
47 id = string_child ("Id");
48 packing_list = optional_string_child ("PackingList");
49 chunks = type_grand_children<Chunk> ("ChunkList", "Chunk");
52 Chunk::Chunk (xmlpp::Node const * node)
55 path = string_child ("Path");
57 string const prefix = "file://";
59 if (boost::algorithm::starts_with (path, prefix)) {
60 path = path.substr (prefix.length());
63 volume_index = optional_int64_child ("VolumeIndex");
64 offset = optional_int64_child ("Offset");
65 length = optional_int64_child ("Length");
68 shared_ptr<AssetMapAsset>
69 AssetMap::asset_from_id (string id) const
71 for (list<shared_ptr<AssetMapAsset> >::const_iterator i = assets.begin (); i != assets.end(); ++i) {
77 return shared_ptr<AssetMapAsset> ();