2 Copyright (C) 2013-2017 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 /** @file src/tools/dcpomatic_kdm_cli.cc
22 * @brief Command-line program to generate KDMs.
26 #include "lib/cinema.h"
27 #include "lib/screen_kdm.h"
28 #include "lib/cinema_kdms.h"
29 #include "lib/config.h"
30 #include "lib/exceptions.h"
31 #include "lib/emailer.h"
32 #include <dcp/certificate.h>
41 using boost::shared_ptr;
42 using boost::optional;
48 cerr << "Syntax: " << program_name << " [OPTION] [<FILM>]\n"
49 " -h, --help show this help\n"
50 " -o, --output output file or directory\n"
51 " -f, --valid-from valid from time (in local time zone of the cinema) (e.g. \"2013-09-28 01:41:51\") or \"now\"\n"
52 " -t, --valid-to valid to time (in local time zone of the cinema) (e.g. \"2014-09-28 01:41:51\")\n"
53 " -d, --valid-duration valid duration (e.g. \"1 day\", \"4 hours\", \"2 weeks\")\n"
54 " --formulation modified-transitional-1, dci-any or dci-specific [default modified-transitional-1]\n"
55 " -z, --zip ZIP each cinema's KDMs into its own file\n"
56 " -v, --verbose be verbose\n"
57 " -c, --cinema specify a cinema, either by name or email address\n"
58 " --cinemas list known cinemas from the DCP-o-matic settings\n"
59 " --certificate file containing projector certificate\n\n"
61 "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"
62 "(Fred's Cinema must have been set up in DCP-o-matic's KDM window)\n\n"
63 "\tdcpomatic_kdm -c \"Fred's Cinema\" -f now -d \"2 weeks\" -z my_great_movie\n\n";
69 cerr << program_name << ": " << m << "\n";
73 static boost::posix_time::ptime
74 time_from_string (string t)
77 return boost::posix_time::second_clock::local_time ();
80 return boost::posix_time::time_from_string (t);
83 static boost::posix_time::time_duration
84 duration_from_string (string d)
87 char unit_buf[64] = "\0";
88 sscanf (d.c_str(), "%d %63s", &N, unit_buf);
89 string const unit (unit_buf);
92 cerr << "Could not understand duration \"" << d << "\"\n";
96 if (unit == "year" || unit == "years") {
97 return boost::posix_time::time_duration (N * 24 * 365, 0, 0, 0);
98 } else if (unit == "week" || unit == "weeks") {
99 return boost::posix_time::time_duration (N * 24 * 7, 0, 0, 0);
100 } else if (unit == "day" || unit == "days") {
101 return boost::posix_time::time_duration (N * 24, 0, 0, 0);
102 } else if (unit == "hour" || unit == "hours") {
103 return boost::posix_time::time_duration (N, 0, 0, 0);
106 cerr << "Could not understand duration \"" << d << "\"\n";
117 write_files (list<ScreenKDM> screen_kdms, bool zip, boost::filesystem::path output, dcp::NameFormat::Map values, bool verbose)
120 int const N = CinemaKDMs::write_zip_files (
121 CinemaKDMs::collect (screen_kdms),
123 Config::instance()->kdm_container_name_format(),
124 Config::instance()->kdm_filename_format(),
126 bind (&always_overwrite)
130 cout << "Wrote " << N << " ZIP files to " << output << "\n";
133 int const N = ScreenKDM::write_files (
134 screen_kdms, output, Config::instance()->kdm_filename_format(), values,
135 bind (&always_overwrite)
139 cout << "Wrote " << N << " KDM files to " << output << "\n";
145 find_cinema (string cinema_name)
147 list<shared_ptr<Cinema> > cinemas = Config::instance()->cinemas ();
148 list<shared_ptr<Cinema> >::const_iterator i = cinemas.begin();
150 i != cinemas.end() &&
151 (*i)->name != cinema_name &&
152 find ((*i)->emails.begin(), (*i)->emails.end(), cinema_name) == (*i)->emails.end()) {
157 if (i == cinemas.end ()) {
158 cerr << program_name << ": could not find cinema \"" << cinema_name << "\"\n";
167 boost::filesystem::path film_dir,
169 optional<string> cinema_name,
170 optional<boost::filesystem::path> output,
171 optional<boost::filesystem::path> certificate_file,
172 boost::posix_time::ptime valid_from,
173 boost::posix_time::ptime valid_to,
174 dcp::Formulation formulation,
178 shared_ptr<Film> film;
180 film.reset (new Film (film_dir));
181 film->read_metadata ();
183 cout << "Read film " << film->name () << "\n";
185 } catch (std::exception& e) {
186 cerr << program_name << ": error reading film `" << film_dir.string() << "' (" << e.what() << ")\n";
190 /* XXX: allow specification of this */
191 vector<CPLSummary> cpls = film->cpls ();
193 error ("no CPLs found in film");
194 } else if (cpls.size() > 1) {
195 error ("more than one CPL found in film");
198 boost::filesystem::path cpl = cpls.front().cpl_file;
203 error ("you must specify --output");
206 dcp::Certificate certificate (dcp::file_to_string (*certificate_file));
207 dcp::EncryptedKDM kdm = film->make_kdm (
208 certificate, vector<dcp::Certificate>(), cpl, dcp::LocalTime (valid_from), dcp::LocalTime (valid_to), formulation
210 kdm.as_xml (*output);
212 cout << "Generated KDM " << *output << " for certificate.\n";
220 dcp::NameFormat::Map values;
221 values['f'] = film->name();
222 values['b'] = dcp::LocalTime(valid_from).date() + " " + dcp::LocalTime(valid_from).time_of_day(true, false);
223 values['e'] = dcp::LocalTime(valid_to).date() + " " + dcp::LocalTime(valid_to).time_of_day(true, false);
226 list<ScreenKDM> screen_kdms = film->make_kdms (
227 find_cinema(*cinema_name)->screens(), cpl, valid_from, valid_to, formulation
230 write_files (screen_kdms, zip, *output, values, verbose);
231 } catch (FileError& e) {
232 cerr << program_name << ": " << e.what() << " (" << e.file().string() << ")\n";
234 } catch (KDMError& e) {
235 cerr << program_name << ": " << e.what() << "\n";
241 int main (int argc, char* argv[])
243 optional<boost::filesystem::path> output;
244 optional<boost::posix_time::ptime> valid_from;
245 optional<boost::posix_time::ptime> valid_to;
246 optional<boost::filesystem::path> certificate_file;
248 optional<string> cinema_name;
249 bool cinemas = false;
250 optional<string> duration_string;
251 bool verbose = false;
252 dcp::Formulation formulation = dcp::MODIFIED_TRANSITIONAL_1;
254 program_name = argv[0];
256 int option_index = 0;
258 static struct option long_options[] = {
259 { "help", no_argument, 0, 'h'},
260 { "output", required_argument, 0, 'o'},
261 { "valid-from", required_argument, 0, 'f'},
262 { "valid-to", required_argument, 0, 't'},
263 { "certificate", required_argument, 0, 'A' },
264 { "cinema", required_argument, 0, 'c' },
265 { "cinemas", no_argument, 0, 'B' },
266 { "zip", no_argument, 0, 'z' },
267 { "duration", required_argument, 0, 'd' },
268 { "verbose", no_argument, 0, 'v' },
269 { "formulation", required_argument, 0, 'C' },
273 int c = getopt_long (argc, argv, "ho:f:t:c:A:Bzd:vC:", long_options, &option_index);
287 valid_from = time_from_string (optarg);
290 valid_to = time_from_string (optarg);
293 certificate_file = optarg;
296 cinema_name = optarg;
305 duration_string = optarg;
311 if (string (optarg) == "modified-transitional-1") {
312 formulation = dcp::MODIFIED_TRANSITIONAL_1;
313 } else if (string (optarg) == "dci-any") {
314 formulation = dcp::DCI_ANY;
315 } else if (string (optarg) == "dci-specific") {
316 formulation = dcp::DCI_SPECIFIC;
318 error ("unrecognised KDM formulation " + string (optarg));
324 list<boost::shared_ptr<Cinema> > cinemas = Config::instance()->cinemas ();
325 for (list<boost::shared_ptr<Cinema> >::const_iterator i = cinemas.begin(); i != cinemas.end(); ++i) {
326 cout << (*i)->name << " (" << Emailer::address_list ((*i)->emails) << ")\n";
331 if (!duration_string && !valid_to) {
332 error ("you must specify a --valid-duration or --valid-to");
336 error ("you must specify --valid-from");
340 if (optind >= argc) {
345 if (!cinema_name && !certificate_file) {
346 error ("you must specify either a cinema, a screen or a certificate file");
349 if (duration_string) {
350 valid_to = valid_from.get() + duration_from_string (*duration_string);
353 boost::filesystem::path const film_dir = argv[optind];
355 dcpomatic_setup_path_encoding ();
359 cout << "Making KDMs valid from " << valid_from.get() << " to " << valid_to.get() << "\n";
362 from_film (film_dir, verbose, cinema_name, output, certificate_file, *valid_from, *valid_to, formulation, zip);