X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Fwx%2Fswaroop_controls.cc;h=99b1fd0647531ae89c570f9e62c9338b354b2cf9;hp=abf6fc58c87d1be095ed0b683a1ba0252c809cf6;hb=63c1bbc1ba177600523b2257223070cc2dbde7b7;hpb=1e62cf13bc31aa9c13fcc6c2738a6012e3e7ce99

diff --git a/src/wx/swaroop_controls.cc b/src/wx/swaroop_controls.cc
index abf6fc58c..99b1fd064 100644
--- a/src/wx/swaroop_controls.cc
+++ b/src/wx/swaroop_controls.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2018-2019 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -29,6 +29,8 @@
 #include "lib/cross.h"
 #include "lib/scoped_temporary.h"
 #include "lib/internet.h"
+#include "lib/ffmpeg_content.h"
+#include "lib/compose.hpp"
 #include <dcp/raw_convert.h>
 #include <dcp/exceptions.h>
 #include <wx/listctrl.h>
@@ -41,6 +43,7 @@ using std::sort;
 using boost::shared_ptr;
 using boost::dynamic_pointer_cast;
 using boost::optional;
+using namespace dcpomatic;
 
 SwaroopControls::SwaroopControls (wxWindow* parent, shared_ptr<FilmViewer> viewer)
 	: Controls (parent, viewer, false)
@@ -125,8 +128,10 @@ SwaroopControls::SwaroopControls (wxWindow* parent, shared_ptr<FilmViewer> viewe
 void
 SwaroopControls::check_restart ()
 {
+	cout << "check_restart called\n";
 	FILE* f = fopen_boost (Config::path("position"), "r");
 	if (!f) {
+		cout << "could not open position file (" << errno << ")\n";
 		return;
 	}
 
@@ -135,8 +140,11 @@ SwaroopControls::check_restart ()
 	int64_t time;
 	fscanf (f, "%63s %d %ld", id, &index, &time);
 
+	cout << "Looking for playlist " << id << " to restart.\n";
+
 	for (size_t i = 0; i < _playlists.size(); ++i) {
 		if (_playlists[i].id() == id) {
+			cout << "Found playlist " << id << "\n";
 			select_playlist (i, index);
 			update_current_content ();
 			_viewer->seek (DCPTime(time), false);
@@ -162,6 +170,7 @@ SwaroopControls::viewer_position_changed ()
 
 		checked_fwrite (p.c_str(), p.length(), f, Config::path("position"));
 #ifdef DCPOMATIC_LINUX
+		fflush (f);
 		fsync (fileno(f));
 #endif
 		fclose (f);
@@ -185,6 +194,18 @@ SwaroopControls::stopped ()
 	_pause_button->Enable (false);
 }
 
+void
+SwaroopControls::decrement_allowed_shows ()
+{
+	if (_selected_playlist) {
+		SPL& spl = _playlists[*_selected_playlist];
+		spl.decrement_allowed_shows();
+		if (spl.path()) {
+			spl.write (*spl.path());
+		}
+	}
+}
+
 void
 SwaroopControls::play_clicked ()
 {
@@ -221,6 +242,7 @@ SwaroopControls::stop_clicked ()
 		update_current_content ();
 	}
 	_viewer->set_background_image (true);
+	decrement_allowed_shows ();
 }
 
 bool
@@ -269,7 +291,7 @@ SwaroopControls::log (wxString s)
 	wxString ts = std_to_wx(string(buffer)) + N_(": ");
 	_log->SetValue(_log->GetValue() + ts + s + "\n");
 
-	optional<boost::filesystem::path> log = Config::instance()->player_log_file();
+	optional<boost::filesystem::path> log = Config::instance()->player_activity_log_file();
 	if (!log) {
 		return;
 	}
@@ -342,7 +364,7 @@ SwaroopControls::get_kdm_from_url (shared_ptr<DCPContent> dcp)
 	string url = Config::instance()->kdm_server_url();
 	boost::algorithm::replace_all (url, "{CPL}", *dcp->cpl());
 	optional<dcp::EncryptedKDM> kdm;
-	if (dcp->cpl() && !get_from_url(url, false, temp)) {
+	if (dcp->cpl() && !get_from_url(url, false, false, temp)) {
 		try {
 			kdm = dcp::EncryptedKDM (dcp::file_to_string(temp.file()));
 			if (kdm->cpl_id() != dcp->cpl()) {
@@ -378,6 +400,28 @@ SwaroopControls::get_kdm_from_directory (shared_ptr<DCPContent> dcp)
 	return optional<dcp::EncryptedKDM>();
 }
 
+optional<EncryptedECinemaKDM>
+SwaroopControls::get_kdm_from_directory (shared_ptr<FFmpegContent> ffmpeg)
+{
+	using namespace boost::filesystem;
+	optional<path> kdm_dir = Config::instance()->player_kdm_directory();
+	if (!kdm_dir) {
+		return optional<EncryptedECinemaKDM>();
+	}
+	for (directory_iterator i = directory_iterator(*kdm_dir); i != directory_iterator(); ++i) {
+		try {
+			if (file_size(i->path()) < MAX_KDM_SIZE) {
+				EncryptedECinemaKDM kdm (dcp::file_to_string(i->path()));
+				if (kdm.id() == ffmpeg->id().get_value_or("")) {
+					return kdm;
+				}
+			}
+		} catch (std::exception& e) {
+			/* Hey well */
+		}
+	}
+	return optional<EncryptedECinemaKDM>();
+}
 void
 SwaroopControls::spl_selection_changed ()
 {
@@ -400,6 +444,11 @@ SwaroopControls::spl_selection_changed ()
 		return;
 	}
 
+	if (!_playlists[selected].have_allowed_shows()) {
+		error_dialog (this, "There are no more allowed shows of this playlist.");
+		return;
+	}
+
 	select_playlist (selected, 0);
 }
 
@@ -435,6 +484,23 @@ SwaroopControls::select_playlist (int selected, int position)
 				return;
 			}
 		}
+		shared_ptr<FFmpegContent> ffmpeg = dynamic_pointer_cast<FFmpegContent> (i.content);
+		if (ffmpeg && ffmpeg->encrypted()) {
+			optional<EncryptedECinemaKDM> kdm = get_kdm_from_directory (ffmpeg);
+			if (kdm) {
+				try {
+					ffmpeg->add_kdm (*kdm);
+					ffmpeg->examine (_film, shared_ptr<Job>());
+				} catch (KDMError& e) {
+					error_dialog (this, "Could not load KDM.");
+				}
+			} else {
+				error_dialog (this, "This playlist cannot be loaded as a KDM is missing.");
+				_selected_playlist = boost::none;
+				_spl_view->SetItemState (selected, 0, wxLIST_STATE_SELECTED);
+				return;
+			}
+		}
 	}
 
 	_current_spl_view->DeleteAllItems ();
@@ -520,5 +586,8 @@ SwaroopControls::viewer_finished ()
 		_selected_playlist_position = 0;
 		_viewer->set_background_image (true);
 		ResetFilm (shared_ptr<Film>(new Film(optional<boost::filesystem::path>())));
+		stopped ();
 	}
+
+	decrement_allowed_shows ();
 }