Try to move XML bits out into parse/ subdir.

1 files changed, 147 insertions, 0 deletions

diff --git a/src/parse/cpl.cc b/src/parse/cpl.cc
new file mode 100644
index 00000000..c4cf4374
--- /dev/null
+++ b/src/parse/cpl.cc
@@ -0,0 +1,147 @@
+/*
+    Copyright (C) 2012 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.
+
+*/
+
+/** @file  src/cpl_file.cc
+ *  @brief Classes used to parse a CPL.
+ */
+
+#include <iostream>
+#include "cpl.h"
+#include "../xml.h"
+#include "../util.h"
+
+using std::string;
+using std::bad_cast;
+using boost::shared_ptr;
+using namespace libdcp::parse;
+
+CPL::CPL (string file)
+{
+	cxml::File f (file, "CompositionPlaylist");
+	
+	id = f.string_child ("Id");
+	annotation_text = f.optional_string_child ("AnnotationText").get_value_or ("");
+	issue_date = f.string_child ("IssueDate");
+	creator = f.optional_string_child ("Creator").get_value_or ("");
+	content_title_text = f.string_child ("ContentTitleText");
+	content_kind = content_kind_from_string (f.string_child ("ContentKind"));
+	content_version = optional_type_child<ContentVersion> (f, "ContentVersion");
+	f.ignore_child ("RatingList");
+	reels = type_grand_children<Reel> (f, "ReelList", "Reel");
+
+	f.ignore_child ("Issuer");
+	f.ignore_child ("Signer");
+	f.ignore_child ("Signature");
+
+	f.done ();
+}
+
+ContentVersion::ContentVersion (shared_ptr<const cxml::Node> node)
+{
+	id = node->optional_string_child ("Id").get_value_or ("");
+	label_text = node->string_child ("LabelText");
+	node->done ();
+}
+
+Reel::Reel (shared_ptr<const cxml::Node> node)
+{
+	id = node->string_child ("Id");
+	asset_list = type_child<CPLAssetList> (node, "AssetList");
+
+	node->ignore_child ("AnnotationText");
+	node->done ();
+}
+
+CPLAssetList::CPLAssetList (shared_ptr<const cxml::Node> node)
+{
+	main_picture = optional_type_child<MainPicture> (node, "MainPicture");
+	main_stereoscopic_picture = optional_type_child<MainStereoscopicPicture> (node, "MainStereoscopicPicture");
+	main_sound = optional_type_child<MainSound> (node, "MainSound");
+	main_subtitle = optional_type_child<MainSubtitle> (node, "MainSubtitle");
+
+	node->done ();
+}
+
+MainPicture::MainPicture (shared_ptr<const cxml::Node> node)
+	: Picture (node)
+{
+
+}
+
+MainStereoscopicPicture::MainStereoscopicPicture (shared_ptr<const cxml::Node> node)
+	: Picture (node)
+{
+
+}
+
+Picture::Picture (shared_ptr<const cxml::Node> node)
+{
+	id = node->string_child ("Id");
+	annotation_text = node->optional_string_child ("AnnotationText").get_value_or ("");
+	edit_rate = Fraction (node->string_child ("EditRate"));
+	intrinsic_duration = node->number_child<int64_t> ("IntrinsicDuration");
+	entry_point = node->number_child<int64_t> ("EntryPoint");
+	duration = node->number_child<int64_t> ("Duration");
+	frame_rate = Fraction (node->string_child ("FrameRate"));
+	try {
+		screen_aspect_ratio = Fraction (node->string_child ("ScreenAspectRatio"));
+	} catch (XMLError& e) {
+		/* Maybe it's not a fraction */
+	}
+	try {
+		float f = node->number_child<float> ("ScreenAspectRatio");
+		screen_aspect_ratio = Fraction (f * 1000, 1000);
+	} catch (bad_cast& e) {
+
+	}
+
+	node->ignore_child ("Hash");
+
+	node->done ();
+}
+
+MainSound::MainSound (shared_ptr<const cxml::Node> node)
+{
+	id = node->string_child ("Id");
+	annotation_text = node->optional_string_child ("AnnotationText").get_value_or ("");
+	edit_rate = Fraction (node->string_child ("EditRate"));
+	intrinsic_duration = node->number_child<int64_t> ("IntrinsicDuration");
+	entry_point = node->number_child<int64_t> ("EntryPoint");
+	duration = node->number_child<int64_t> ("Duration");
+
+	node->ignore_child ("Hash");
+	node->ignore_child ("Language");
+	
+	node->done ();
+}
+
+MainSubtitle::MainSubtitle (shared_ptr<const cxml::Node> node)
+{
+	id = node->string_child ("Id");
+	annotation_text = node->optional_string_child ("AnnotationText").get_value_or ("");
+	edit_rate = Fraction (node->string_child ("EditRate"));
+	intrinsic_duration = node->number_child<int64_t> ("IntrinsicDuration");
+	entry_point = node->number_child<int64_t> ("EntryPoint");
+	duration = node->number_child<int64_t> ("Duration");
+
+	node->ignore_child ("Hash");
+	node->ignore_child ("Language");
+	
+	node->done ();
+}