Cleanup: replace some list with vector.

[dcpomatic.git] / src / lib / screen.cc

diff --git a/src/lib/screen.cc b/src/lib/screen.cc
index 8e1e83e36697f0e802d05fafc8b1fd2605cff529..097ff80b8bfbc77cf6358ffdc081e66213b7332b 100644 (file)
--- a/src/lib/screen.cc
+++ b/src/lib/screen.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2020 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,21 +18,27 @@
 
 */
 
-#include "screen.h"
-#include "kdm_with_metadata.h"
-#include "film.h"
+
 #include "cinema.h"
+#include "config.h"
+#include "film.h"
+#include "kdm_util.h"
+#include "kdm_with_metadata.h"
+#include "screen.h"
 #include <libxml++/libxml++.h>
 #include <boost/algorithm/string.hpp>
 #include <boost/date_time/posix_time/posix_time.hpp>
 
-using std::string;
-using std::vector;
+
 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 (cxml::ConstNodePtr node)
        : KDMRecipient (node)
 {
@@ -45,6 +51,7 @@ Screen::Screen (cxml::ConstNodePtr node)
        }
 }
 
+
 void
 Screen::as_xml (xmlpp::Element* parent) const
 {
@@ -54,6 +61,7 @@ Screen::as_xml (xmlpp::Element* parent) const
        }
 }
 
+
 vector<string>
 Screen::trusted_device_thumbprints () const
 {
@@ -67,45 +75,47 @@ Screen::trusted_device_thumbprints () const
 
 KDMWithMetadataPtr
 kdm_for_screen (
-       shared_ptr<const Film> film,
-       boost::filesystem::path cpl,
+       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
+       optional<int> disable_forensic_marking_audio,
+       vector<KDMCertificatePeriod>& period_checks
        )
 {
        if (!screen->recipient) {
-               return KDMWithMetadataPtr();
+               return {};
+       }
+
+       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));
+
+       period_checks.push_back(check_kdm_and_certificate_validity_periods(screen->recipient.get(), begin, end));
+
+       auto signer = Config::instance()->signer_chain();
+       if (!signer->valid()) {
+               throw InvalidSignerError();
        }
 
-       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
-                       );
+       auto kdm = make_kdm(begin, end).encrypt(
+               signer, screen->recipient.get(), screen->trusted_device_thumbprints(), formulation, disable_forensic_marking_picture, disable_forensic_marking_audio
+               );
 
        dcp::NameFormat::Map name_values;
        if (cinema) {
                name_values['c'] = cinema->name;
+       } else {
+               name_values['c'] = "";
        }
        name_values['s'] = screen->name;
-       name_values['f'] = film->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 KDMWithMetadataPtr(new KDMWithMetadata(name_values, cinema.get(), cinema ? cinema->emails : list<string>(), kdm));
+       return make_shared<KDMWithMetadata>(name_values, cinema.get(), cinema ? cinema->emails : vector<string>(), kdm);
 }