/*
- Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2021 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 <boost/algorithm/string.hpp>
+
+#include "cinema.h"
+#include "config.h"
+#include "film.h"
+#include "kdm_util.h"
+#include "kdm_with_metadata.h"
#include "screen.h"
-#include "format.h"
-#include "exceptions.h"
+#include <libxml++/libxml++.h>
+#include <boost/algorithm/string.hpp>
+#include <boost/date_time/posix_time/posix_time.hpp>
+
-using namespace std;
-using namespace boost;
+using std::list;
+using std::make_shared;
+using std::shared_ptr;
+using std::string;
+using std::vector;
+using boost::optional;
+using namespace dcpomatic;
-Screen::Screen (string n)
- : _name (n)
+
+Screen::Screen (cxml::ConstNodePtr node)
+ : KDMRecipient (node)
{
- vector<Format const *> f = Format::all ();
- for (vector<Format const *>::iterator i = f.begin(); i != f.end(); ++i) {
- set_geometry (*i, Position (0, 0), Size (2048, 1080));
+ for (auto i: node->node_children ("TrustedDevice")) {
+ 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::set_geometry (Format const * f, Position p, Size s)
-{
- _geometries[f] = Geometry (p, s);
-}
-Position
-Screen::position (Format const * f) const
+void
+Screen::as_xml (xmlpp::Element* parent) const
{
- GeometryMap::const_iterator i = _geometries.find (f);
- if (i == _geometries.end ()) {
- throw PlayError ("format not found for screen");
+ KDMRecipient::as_xml (parent);
+ for (auto i: trusted_devices) {
+ parent->add_child("TrustedDevice")->add_child_text(i.as_string());
}
-
- return i->second.position;
}
-Size
-Screen::size (Format const * f) const
+
+vector<string>
+Screen::trusted_device_thumbprints () const
{
- GeometryMap::const_iterator i = _geometries.find (f);
- if (i == _geometries.end ()) {
- throw PlayError ("format not found for screen");
+ vector<string> t;
+ for (auto i: trusted_devices) {
+ t.push_back (i.thumbprint());
}
-
- return i->second.size;
+ return t;
}
-string
-Screen::as_metadata () const
-{
- stringstream s;
- s << "\"" << _name << "\"";
- for (GeometryMap::const_iterator i = _geometries.begin(); i != _geometries.end(); ++i) {
- s << " " << i->first->as_metadata()
- << " " << i->second.position.x << " " << i->second.position.y
- << " " << i->second.size.width << " " << i->second.size.height;
+KDMWithMetadataPtr
+kdm_for_screen (
+ std::function<dcp::DecryptedKDM (dcp::LocalTime, dcp::LocalTime)> make_kdm,
+ 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,
+ vector<KDMCertificatePeriod>& period_checks
+ )
+{
+ if (!screen->recipient) {
+ return {};
}
- return s.str ();
-}
+ auto cinema = screen->cinema;
+ dcp::LocalTime const begin(valid_from, dcp::UTCOffset(cinema ? cinema->utc_offset_hour() : 0, cinema ? cinema->utc_offset_minute() : 0));
+ dcp::LocalTime const end (valid_to, dcp::UTCOffset(cinema ? cinema->utc_offset_hour() : 0, cinema ? cinema->utc_offset_minute() : 0));
-shared_ptr<Screen>
-Screen::create_from_metadata (string v)
-{
- vector<string> b = split_at_spaces_considering_quotes (v);
+ period_checks.push_back(check_kdm_and_certificate_validity_periods(screen->recipient.get(), begin, end));
- if (b.size() < 1) {
- return shared_ptr<Screen> ();
+ auto signer = Config::instance()->signer_chain();
+ if (!signer->valid()) {
+ throw InvalidSignerError();
}
- shared_ptr<Screen> s (new Screen (b[0]));
+ auto kdm = make_kdm(begin, end).encrypt(
+ signer, screen->recipient.get(), screen->trusted_device_thumbprints(), formulation, disable_forensic_marking_picture, disable_forensic_marking_audio
+ );
- vector<string>::size_type i = 1;
- while (b.size() > i) {
- if (b.size() >= (i + 5)) {
- s->set_geometry (
- Format::from_metadata (b[i].c_str()),
- Position (atoi (b[i+1].c_str()), atoi (b[i+2].c_str())),
- Size (atoi (b[i+3].c_str()), atoi (b[i+4].c_str()))
- );
- }
- i += 5;
+ dcp::NameFormat::Map name_values;
+ if (cinema) {
+ name_values['c'] = cinema->name;
+ } else {
+ name_values['c'] = "";
}
+ name_values['s'] = screen->name;
+ name_values['f'] = kdm.content_title_text();
+ 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 s;
+ return make_shared<KDMWithMetadata>(name_values, cinema.get(), cinema ? cinema->emails : vector<string>(), kdm);
}
+
projects / dcpomatic.git / blobdiff