2 Copyright (C) 2013 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 <libdcp/certificates.h>
23 #include "lib/cinema.h"
25 #include "lib/config.h"
26 #include "lib/exceptions.h"
29 using std::stringstream;
33 using boost::shared_ptr;
35 static string program_name;
40 cerr << "Syntax: " << program_name << " [OPTION] [<FILM>]\n"
41 " -h, --help show this help\n"
42 " -o, --output output file or directory\n"
43 " -f, --valid-from valid from time (e.g. \"2013-09-28 01:41:51\") or \"now\"\n"
44 " -t, --valid-to valid to time (e.g. \"2014-09-28 01:41:51\")\n"
45 " -d, --valid-duration valid duration (e.g. \"1 day\", \"4 hours\", \"2 weeks\")\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)
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;
113 program_name = argv[0];
115 int option_index = 0;
117 static struct option long_options[] = {
118 { "help", no_argument, 0, 'h'},
119 { "output", required_argument, 0, 'o'},
120 { "valid-from", required_argument, 0, 'f'},
121 { "valid-to", required_argument, 0, 't'},
122 { "certificate", required_argument, 0, 'A' },
123 { "cinema", required_argument, 0, 'c' },
124 { "cinemas", no_argument, 0, 'B' },
125 { "zip", no_argument, 0, 'z' },
126 { "duration", required_argument, 0, 'd' },
127 { "verbose", no_argument, 0, 'v' },
131 int c = getopt_long (argc, argv, "ho:f:t:c:A:Bzd:v", long_options, &option_index);
145 valid_from = time_from_string (optarg);
148 valid_to = time_from_string (optarg);
151 certificate_file = optarg;
154 cinema_name = optarg;
163 duration_string = optarg;
172 list<boost::shared_ptr<Cinema> > cinemas = Config::instance()->cinemas ();
173 for (list<boost::shared_ptr<Cinema> >::const_iterator i = cinemas.begin(); i != cinemas.end(); ++i) {
174 cout << (*i)->name << " (" << (*i)->email << ")\n";
179 if (duration_string.empty() && !valid_to) {
180 error ("you must specify a --valid-duration or --valid-to");
184 error ("you must specify --valid-from");
188 if (optind >= argc) {
193 if (cinema_name.empty() && certificate_file.empty()) {
194 error ("you must specify either a cinema, a screen or a certificate file");
197 if (!duration_string.empty ()) {
198 valid_to = valid_from.get() + duration_from_string (duration_string);
201 string const film_dir = argv[optind];
205 shared_ptr<Film> film;
207 film.reset (new Film (film_dir));
208 film->read_metadata ();
210 cout << "Read film " << film->name () << "\n";
212 } catch (std::exception& e) {
213 cerr << program_name << ": error reading film `" << film_dir << "' (" << e.what() << ")\n";
218 cout << "Making KDMs valid from " << valid_from.get() << " to " << valid_to.get() << "\n";
221 /* XXX: allow specification of this */
222 list<boost::filesystem::path> dcps = film->dcps ();
224 error ("no DCPs found in film");
225 } else if (dcps.size() > 1) {
226 error ("more than one DCP found in film");
229 boost::filesystem::path dcp = dcps.front ();
231 if (cinema_name.empty ()) {
233 if (output.empty ()) {
234 error ("you must specify --output");
237 shared_ptr<libdcp::Certificate> certificate (new libdcp::Certificate (boost::filesystem::path (certificate_file)));
238 libdcp::KDM kdm = film->make_kdm (certificate, dcp, valid_from.get(), valid_to.get());
241 cout << "Generated KDM " << output << " for certificate.\n";
245 list<shared_ptr<Cinema> > cinemas = Config::instance()->cinemas ();
246 list<shared_ptr<Cinema> >::const_iterator i = cinemas.begin();
247 while (i != cinemas.end() && (*i)->name != cinema_name && (*i)->email != cinema_name) {
251 if (i == cinemas.end ()) {
252 cerr << program_name << ": could not find cinema \"" << cinema_name << "\"\n";
256 if (output.empty ()) {
262 write_kdm_zip_files (film, (*i)->screens(), dcp, valid_from.get(), valid_to.get(), output);
264 cout << "Wrote ZIP files to " << output << "\n";
267 write_kdm_files (film, (*i)->screens(), dcp, valid_from.get(), valid_to.get(), output);
269 cout << "Wrote KDM files to " << output << "\n";
272 } catch (FileError& e) {
273 cerr << argv[0] << ": " << e.what() << " (" << e.file().string() << ")\n";
275 } catch (KDMError& e) {
276 cerr << argv[0] << ": " << e.what() << "\n";