X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fscreen.cc;h=61a27f2bc46a2afe864e55acfb77f3fce7fc5af1;hb=581797d640af1572f884ddf4395924894b745b3a;hp=159c4326bc5b08e7e4ad26af87cffd7f54391efe;hpb=e170d9908c191180aefe71ff7cfa81a5ba08ed83;p=dcpomatic.git

diff --git a/src/lib/screen.cc b/src/lib/screen.cc
index 159c4326b..61a27f2bc 100644
--- a/src/lib/screen.cc
+++ b/src/lib/screen.cc
@@ -1,49 +1,112 @@
 /*
-    Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2020 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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,
+    DCP-o-matic 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.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
 #include "screen.h"
+#include "kdm_with_metadata.h"
+#include "film.h"
+#include "cinema.h"
 #include <libxml++/libxml++.h>
 #include <boost/foreach.hpp>
+#include <boost/algorithm/string.hpp>
+#include <boost/date_time/posix_time/posix_time.hpp>
+
+using std::string;
+using std::vector;
+using std::list;
+using boost::shared_ptr;
+using boost::optional;
+using namespace dcpomatic;
 
 Screen::Screen (cxml::ConstNodePtr node)
-	: name (node->string_child ("Name"))
+	: KDMRecipient (node)
 {
-	if (node->optional_string_child ("Certificate")) {
-		recipient = dcp::Certificate (node->string_child ("Certificate"));
-	} else if (node->optional_string_child ("Recipient")) {
-		recipient = dcp::Certificate (node->string_child ("Recipient"));
-	}
-
 	BOOST_FOREACH (cxml::ConstNodePtr i, node->node_children ("TrustedDevice")) {
-		trusted_devices.push_back (dcp::Certificate (i->content ()));
+		if (boost::algorithm::starts_with(i->content(), "-----BEGIN CERTIFICATE-----")) {
+			trusted_devices.push_back (TrustedDevice(dcp::Certificate(i->content())));
+		} else {
+			trusted_devices.push_back (TrustedDevice(i->content()));
+		}
 	}
 }
 
 void
 Screen::as_xml (xmlpp::Element* parent) const
 {
-	parent->add_child("Name")->add_child_text (name);
-	if (recipient) {
-		parent->add_child("Recipient")->add_child_text (recipient->certificate (true));
+	KDMRecipient::as_xml (parent);
+	BOOST_FOREACH (TrustedDevice i, trusted_devices) {
+		parent->add_child("TrustedDevice")->add_child_text(i.as_string());
 	}
+}
 
-	BOOST_FOREACH (dcp::Certificate const & i, trusted_devices) {
-		parent->add_child("TrustedDevice")->add_child_text (i.certificate (true));
+vector<string>
+Screen::trusted_device_thumbprints () const
+{
+	vector<string> t;
+	BOOST_FOREACH (TrustedDevice i, trusted_devices) {
+		t.push_back (i.thumbprint());
 	}
+	return t;
 }
+
+
+KDMWithMetadataPtr
+kdm_for_screen (
+	shared_ptr<const Film> film,
+	boost::filesystem::path cpl,
+	shared_ptr<const dcpomatic::Screen> screen,
+	boost::posix_time::ptime valid_from,
+	boost::posix_time::ptime valid_to,
+	dcp::Formulation formulation,
+	bool disable_forensic_marking_picture,
+	optional<int> disable_forensic_marking_audio
+	)
+{
+	if (!screen->recipient) {
+		return KDMWithMetadataPtr();
+	}
+
+	shared_ptr<const Cinema> cinema = screen->cinema;
+	dcp::LocalTime const begin(valid_from, cinema ? cinema->utc_offset_hour() : 0, cinema ? cinema->utc_offset_minute() : 0);
+	dcp::LocalTime const end  (valid_to,   cinema ? cinema->utc_offset_hour() : 0, cinema ? cinema->utc_offset_minute() : 0);
+
+	dcp::EncryptedKDM const kdm = film->make_kdm (
+			screen->recipient.get(),
+			screen->trusted_device_thumbprints(),
+			cpl,
+			begin,
+			end,
+			formulation,
+			disable_forensic_marking_picture,
+			disable_forensic_marking_audio
+			);
+
+	dcp::NameFormat::Map name_values;
+	if (cinema) {
+		name_values['c'] = cinema->name;
+	}
+	name_values['s'] = screen->name;
+	name_values['f'] = film->name();
+	name_values['b'] = begin.date() + " " + begin.time_of_day(true, false);
+	name_values['e'] = end.date() + " " + end.time_of_day(true, false);
+	name_values['i'] = kdm.cpl_id();
+
+	return KDMWithMetadataPtr(new DCPKDMWithMetadata(name_values, cinema.get(), cinema ? cinema->emails : list<string>(), kdm));
+}
+