2 Copyright (C) 2013-2015 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 "lib/safe_stringstream.h"
33 #include <dcp/certificate.h>
42 using boost::shared_ptr;
47 cerr << "Syntax: " << program_name << " [OPTION] [<FILM>]\n"
48 " -h, --help show this help\n"
49 " -o, --output output file or directory\n"
50 " -f, --valid-from valid from time (in local time zone of the cinema) (e.g. \"2013-09-28 01:41:51\") or \"now\"\n"
51 " -t, --valid-to valid to time (in local time zone of the cinema) (e.g. \"2014-09-28 01:41:51\")\n"
52 " -d, --valid-duration valid duration (e.g. \"1 day\", \"4 hours\", \"2 weeks\")\n"
53 " --formulation modified-transitional-1, dci-any or dci-specific [default modified-transitional-1]\n"
54 " -z, --zip ZIP each cinema's KDMs into its own file\n"
55 " -v, --verbose be verbose\n"
56 " -c, --cinema specify a cinema, either by name or email address\n"
57 " --cinemas list known cinemas from the DCP-o-matic settings\n"
58 " --certificate file containing projector certificate\n\n"
60 "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"
61 "(Fred's Cinema must have been set up in DCP-o-matic's KDM window)\n\n"
62 "\tdcpomatic_kdm -c \"Fred's Cinema\" -f now -d \"2 weeks\" -z my_great_movie\n\n";
68 cerr << program_name << ": " << m << "\n";
72 static boost::posix_time::ptime
73 time_from_string (string t)
76 return boost::posix_time::second_clock::local_time ();
79 return boost::posix_time::time_from_string (t);
82 static boost::posix_time::time_duration
83 duration_from_string (string d)
85 SafeStringStream s (d);
91 cerr << "Could not understand duration \"" << d << "\"\n";
95 if (unit == "year" || unit == "years") {
96 return boost::posix_time::time_duration (N * 24 * 365, 0, 0, 0);
97 } else if (unit == "week" || unit == "weeks") {
98 return boost::posix_time::time_duration (N * 24 * 7, 0, 0, 0);
99 } else if (unit == "day" || unit == "days") {
100 return boost::posix_time::time_duration (N * 24, 0, 0, 0);
101 } else if (unit == "hour" || unit == "hours") {
102 return boost::posix_time::time_duration (N, 0, 0, 0);
105 cerr << "Could not understand duration \"" << d << "\"\n";
109 int main (int argc, char* argv[])
111 boost::filesystem::path output;
112 boost::optional<boost::posix_time::ptime> valid_from;
113 boost::optional<boost::posix_time::ptime> valid_to;
114 string certificate_file;
117 bool cinemas = false;
118 string duration_string;
119 bool verbose = false;
120 dcp::Formulation formulation = dcp::MODIFIED_TRANSITIONAL_1;
122 program_name = argv[0];
124 int option_index = 0;
126 static struct option long_options[] = {
127 { "help", no_argument, 0, 'h'},
128 { "output", required_argument, 0, 'o'},
129 { "valid-from", required_argument, 0, 'f'},
130 { "valid-to", required_argument, 0, 't'},
131 { "certificate", required_argument, 0, 'A' },
132 { "cinema", required_argument, 0, 'c' },
133 { "cinemas", no_argument, 0, 'B' },
134 { "zip", no_argument, 0, 'z' },
135 { "duration", required_argument, 0, 'd' },
136 { "verbose", no_argument, 0, 'v' },
137 { "formulation", required_argument, 0, 'C' },
141 int c = getopt_long (argc, argv, "ho:f:t:c:A:Bzd:vC:", long_options, &option_index);
155 valid_from = time_from_string (optarg);
158 valid_to = time_from_string (optarg);
161 certificate_file = optarg;
164 cinema_name = optarg;
173 duration_string = optarg;
179 if (string (optarg) == "modified-transitional-1") {
180 formulation = dcp::MODIFIED_TRANSITIONAL_1;
181 } else if (string (optarg) == "dci-any") {
182 formulation = dcp::DCI_ANY;
183 } else if (string (optarg) == "dci-specific") {
184 formulation = dcp::DCI_SPECIFIC;
186 error ("unrecognised KDM formulation " + string (optarg));
192 list<boost::shared_ptr<Cinema> > cinemas = Config::instance()->cinemas ();
193 for (list<boost::shared_ptr<Cinema> >::const_iterator i = cinemas.begin(); i != cinemas.end(); ++i) {
194 cout << (*i)->name << " (" << Emailer::address_list ((*i)->emails) << ")\n";
199 if (duration_string.empty() && !valid_to) {
200 error ("you must specify a --valid-duration or --valid-to");
204 error ("you must specify --valid-from");
208 if (optind >= argc) {
213 if (cinema_name.empty() && certificate_file.empty()) {
214 error ("you must specify either a cinema, a screen or a certificate file");
217 if (!duration_string.empty ()) {
218 valid_to = valid_from.get() + duration_from_string (duration_string);
221 string const film_dir = argv[optind];
223 dcpomatic_setup_path_encoding ();
226 shared_ptr<Film> film;
228 film.reset (new Film (film_dir));
229 film->read_metadata ();
231 cout << "Read film " << film->name () << "\n";
233 } catch (std::exception& e) {
234 cerr << program_name << ": error reading film `" << film_dir << "' (" << e.what() << ")\n";
239 cout << "Making KDMs valid from " << valid_from.get() << " to " << valid_to.get() << "\n";
242 /* XXX: allow specification of this */
243 vector<CPLSummary> cpls = film->cpls ();
245 error ("no CPLs found in film");
246 } else if (cpls.size() > 1) {
247 error ("more than one CPL found in film");
250 boost::filesystem::path cpl = cpls.front().cpl_file;
252 if (cinema_name.empty ()) {
254 if (output.empty ()) {
255 error ("you must specify --output");
258 dcp::Certificate certificate (dcp::file_to_string (certificate_file));
259 dcp::EncryptedKDM kdm = film->make_kdm (certificate, vector<dcp::Certificate>(), cpl, valid_from.get(), valid_to.get(), formulation);
262 cout << "Generated KDM " << output << " for certificate.\n";
266 list<shared_ptr<Cinema> > cinemas = Config::instance()->cinemas ();
267 list<shared_ptr<Cinema> >::const_iterator i = cinemas.begin();
269 i != cinemas.end() &&
270 (*i)->name != cinema_name &&
271 find ((*i)->emails.begin(), (*i)->emails.end(), cinema_name) == (*i)->emails.end()) {
276 if (i == cinemas.end ()) {
277 cerr << program_name << ": could not find cinema \"" << cinema_name << "\"\n";
281 if (output.empty ()) {
286 list<ScreenKDM> screen_kdms = film->make_kdms (
287 (*i)->screens(), cpl, valid_from.get(), valid_to.get(), formulation
291 CinemaKDMs::write_zip_files (film->name(), CinemaKDMs::collect (screen_kdms), output);
294 cout << "Wrote ZIP files to " << output << "\n";
297 ScreenKDM::write_files (film->name(), screen_kdms, output);
300 cout << "Wrote KDM files to " << output << "\n";
303 } catch (FileError& e) {
304 cerr << argv[0] << ": " << e.what() << " (" << e.file().string() << ")\n";
306 } catch (KDMError& e) {
307 cerr << argv[0] << ": " << e.what() << "\n";