2 Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include <dcp/certificates.h>
23 #include "lib/cinema.h"
25 #include "lib/config.h"
26 #include "lib/exceptions.h"
27 #include "lib/safe_stringstream.h"
34 using boost::shared_ptr;
39 cerr << "Syntax: " << program_name << " [OPTION] [<FILM>]\n"
40 " -h, --help show this help\n"
41 " -o, --output output file or directory\n"
42 " -f, --valid-from valid from time (in local time zone) (e.g. \"2013-09-28 01:41:51\") or \"now\"\n"
43 " -t, --valid-to valid to time (in local time zone) (e.g. \"2014-09-28 01:41:51\")\n"
44 " -d, --valid-duration valid duration (e.g. \"1 day\", \"4 hours\", \"2 weeks\")\n"
45 " --formulation modified-transitional-1, dci-any or dci-specific [default modified-transitional-1]\n"
46 " -z, --zip ZIP each cinema's KDMs into its own file\n"
47 " -v, --verbose be verbose\n"
48 " -c, --cinema specify a cinema, either by name or email address\n"
49 " --cinemas list known cinemas from the DCP-o-matic settings\n"
50 " --certificate file containing projector certificate\n\n"
52 "Create KDMs for my_great_movie to play in all of Fred's Cinema's screens for the next two weeks and zip them up.\n"
53 "(Fred's Cinema must have been set up in DCP-o-matic's KDM window)\n\n"
54 "\tdcpomatic_kdm -c \"Fred's Cinema\" -f now -d \"2 weeks\" -z my_great_movie\n\n";
60 cerr << program_name << ": " << m << "\n";
64 static boost::posix_time::ptime
65 time_from_string (string t)
68 return boost::posix_time::second_clock::local_time ();
71 return boost::posix_time::time_from_string (t);
74 static boost::posix_time::time_duration
75 duration_from_string (string d)
77 SafeStringStream s (d);
83 cerr << "Could not understand duration \"" << d << "\"\n";
87 if (unit == "year" || unit == "years") {
88 return boost::posix_time::time_duration (N * 24 * 365, 0, 0, 0);
89 } else if (unit == "week" || unit == "weeks") {
90 return boost::posix_time::time_duration (N * 24 * 7, 0, 0, 0);
91 } else if (unit == "day" || unit == "days") {
92 return boost::posix_time::time_duration (N * 24, 0, 0, 0);
93 } else if (unit == "hour" || unit == "hours") {
94 return boost::posix_time::time_duration (N, 0, 0, 0);
97 cerr << "Could not understand duration \"" << d << "\"\n";
101 int main (int argc, char* argv[])
103 boost::filesystem::path output;
104 boost::optional<boost::posix_time::ptime> valid_from;
105 boost::optional<boost::posix_time::ptime> valid_to;
106 string certificate_file;
109 bool cinemas = false;
110 string duration_string;
111 bool verbose = false;
112 dcp::Formulation formulation = dcp::MODIFIED_TRANSITIONAL_1;
114 program_name = argv[0];
116 int option_index = 0;
118 static struct option long_options[] = {
119 { "help", no_argument, 0, 'h'},
120 { "output", required_argument, 0, 'o'},
121 { "valid-from", required_argument, 0, 'f'},
122 { "valid-to", required_argument, 0, 't'},
123 { "certificate", required_argument, 0, 'A' },
124 { "cinema", required_argument, 0, 'c' },
125 { "cinemas", no_argument, 0, 'B' },
126 { "zip", no_argument, 0, 'z' },
127 { "duration", required_argument, 0, 'd' },
128 { "verbose", no_argument, 0, 'v' },
129 { "formulation", required_argument, 0, 'C' },
133 int c = getopt_long (argc, argv, "ho:f:t:c:A:Bzd:vC:", long_options, &option_index);
147 valid_from = time_from_string (optarg);
150 valid_to = time_from_string (optarg);
153 certificate_file = optarg;
156 cinema_name = optarg;
165 duration_string = optarg;
171 if (string (optarg) == "modified-transitional-1") {
172 formulation = dcp::MODIFIED_TRANSITIONAL_1;
173 } else if (string (optarg) == "dci-any") {
174 formulation = dcp::DCI_ANY;
175 } else if (string (optarg) == "dci-specific") {
176 formulation = dcp::DCI_SPECIFIC;
178 error ("unrecognised KDM formulation " + string (optarg));
184 list<boost::shared_ptr<Cinema> > cinemas = Config::instance()->cinemas ();
185 for (list<boost::shared_ptr<Cinema> >::const_iterator i = cinemas.begin(); i != cinemas.end(); ++i) {
186 cout << (*i)->name << " (" << (*i)->email << ")\n";
191 if (duration_string.empty() && !valid_to) {
192 error ("you must specify a --valid-duration or --valid-to");
196 error ("you must specify --valid-from");
200 if (optind >= argc) {
205 if (cinema_name.empty() && certificate_file.empty()) {
206 error ("you must specify either a cinema, a screen or a certificate file");
209 if (!duration_string.empty ()) {
210 valid_to = valid_from.get() + duration_from_string (duration_string);
213 string const film_dir = argv[optind];
217 shared_ptr<Film> film;
219 film.reset (new Film (film_dir));
220 film->read_metadata ();
222 cout << "Read film " << film->name () << "\n";
224 } catch (std::exception& e) {
225 cerr << program_name << ": error reading film `" << film_dir << "' (" << e.what() << ")\n";
230 cout << "Making KDMs valid from " << valid_from.get() << " to " << valid_to.get() << "\n";
233 /* XXX: allow specification of this */
234 vector<CPLSummary> cpls = film->cpls ();
236 error ("no CPLs found in film");
237 } else if (cpls.size() > 1) {
238 error ("more than one CPL found in film");
241 boost::filesystem::path cpl = cpls.front().cpl_file;
243 if (cinema_name.empty ()) {
245 if (output.empty ()) {
246 error ("you must specify --output");
249 dcp::Certificate certificate (dcp::file_to_string (certificate_file));
250 dcp::EncryptedKDM kdm = film->make_kdm (certificate, cpl, valid_from.get(), valid_to.get(), formulation);
253 cout << "Generated KDM " << output << " for certificate.\n";
257 list<shared_ptr<Cinema> > cinemas = Config::instance()->cinemas ();
258 list<shared_ptr<Cinema> >::const_iterator i = cinemas.begin();
259 while (i != cinemas.end() && (*i)->name != cinema_name && (*i)->email != cinema_name) {
263 if (i == cinemas.end ()) {
264 cerr << program_name << ": could not find cinema \"" << cinema_name << "\"\n";
268 if (output.empty ()) {
274 write_kdm_zip_files (
275 film, (*i)->screens(), cpl, dcp::LocalTime (valid_from.get()), dcp::LocalTime (valid_to.get()), formulation, output
279 cout << "Wrote ZIP files to " << output << "\n";
283 film, (*i)->screens(), cpl, dcp::LocalTime (valid_from.get()), dcp::LocalTime (valid_to.get()), formulation, output
287 cout << "Wrote KDM files to " << output << "\n";
290 } catch (FileError& e) {
291 cerr << argv[0] << ": " << e.what() << " (" << e.file().string() << ")\n";
293 } catch (KDMError& e) {
294 cerr << argv[0] << ": " << e.what() << "\n";