X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Ftools%2Fdcpomatic_kdm.cc;h=345b905457d8415ae3b7e7edf78d6e3f054c8a3c;hb=e60bb3e51bd1508b149e6b8f6608f09b5196ae26;hp=2942486970c28e5a8c0dc62874ab36aba055abed;hpb=568e553f506809e753c78a0e0cbad5906bc002b1;p=dcpomatic.git diff --git a/src/tools/dcpomatic_kdm.cc b/src/tools/dcpomatic_kdm.cc index 294248697..345b90545 100644 --- a/src/tools/dcpomatic_kdm.cc +++ b/src/tools/dcpomatic_kdm.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2013 Carl Hetherington + Copyright (C) 2013-2014 Carl Hetherington This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -17,44 +17,124 @@ */ +/** @file src/tools/dcpomatic_kdm.cc + * @brief Command-line program to generate KDMs. + */ + #include -#include +#include #include "lib/film.h" +#include "lib/cinema.h" +#include "lib/kdm.h" +#include "lib/config.h" +#include "lib/exceptions.h" +#include "lib/safe_stringstream.h" using std::string; +using std::cout; using std::cerr; +using std::list; +using std::vector; using boost::shared_ptr; static void -help (string n) +help () +{ + cerr << "Syntax: " << program_name << " [OPTION] []\n" + " -h, --help show this help\n" + " -o, --output output file or directory\n" + " -f, --valid-from valid from time (in local time zone) (e.g. \"2013-09-28 01:41:51\") or \"now\"\n" + " -t, --valid-to valid to time (in local time zone) (e.g. \"2014-09-28 01:41:51\")\n" + " -d, --valid-duration valid duration (e.g. \"1 day\", \"4 hours\", \"2 weeks\")\n" + " --formulation modified-transitional-1, dci-any or dci-specific [default modified-transitional-1]\n" + " -z, --zip ZIP each cinema's KDMs into its own file\n" + " -v, --verbose be verbose\n" + " -c, --cinema specify a cinema, either by name or email address\n" + " --cinemas list known cinemas from the DCP-o-matic settings\n" + " --certificate file containing projector certificate\n\n" + "For example:\n\n" + "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" + "(Fred's Cinema must have been set up in DCP-o-matic's KDM window)\n\n" + "\tdcpomatic_kdm -c \"Fred's Cinema\" -f now -d \"2 weeks\" -z my_great_movie\n\n"; +} + +static void +error (string m) +{ + cerr << program_name << ": " << m << "\n"; + exit (EXIT_FAILURE); +} + +static boost::posix_time::ptime +time_from_string (string t) { - cerr << "Syntax: " << n << " [OPTION] \n" - << " -h, --help show this help\n" - << " -o, --output output filename\n" - << " -f, --valid-from valid from time (e.g. \"2013-09-28 01:41:51\")\n" - << " -t, --valid-to valid to time (e.g. \"2014-09-28 01:41:51\")\n" - << " -c, --certificate file containing projector certificate\n"; + if (t == "now") { + return boost::posix_time::second_clock::local_time (); + } + + return boost::posix_time::time_from_string (t); +} + +static boost::posix_time::time_duration +duration_from_string (string d) +{ + SafeStringStream s (d); + int N; + string unit; + s >> N >> unit; + + if (N == 0) { + cerr << "Could not understand duration \"" << d << "\"\n"; + exit (EXIT_FAILURE); + } + + if (unit == "year" || unit == "years") { + return boost::posix_time::time_duration (N * 24 * 365, 0, 0, 0); + } else if (unit == "week" || unit == "weeks") { + return boost::posix_time::time_duration (N * 24 * 7, 0, 0, 0); + } else if (unit == "day" || unit == "days") { + return boost::posix_time::time_duration (N * 24, 0, 0, 0); + } else if (unit == "hour" || unit == "hours") { + return boost::posix_time::time_duration (N, 0, 0, 0); + } + + cerr << "Could not understand duration \"" << d << "\"\n"; + exit (EXIT_FAILURE); } int main (int argc, char* argv[]) { - string output; - string valid_from; - string valid_to; + boost::filesystem::path output; + boost::optional valid_from; + boost::optional valid_to; string certificate_file; - + bool zip = false; + string cinema_name; + bool cinemas = false; + string duration_string; + bool verbose = false; + dcp::Formulation formulation = dcp::MODIFIED_TRANSITIONAL_1; + + program_name = argv[0]; + int option_index = 0; - while (1) { + while (true) { static struct option long_options[] = { { "help", no_argument, 0, 'h'}, { "output", required_argument, 0, 'o'}, { "valid-from", required_argument, 0, 'f'}, { "valid-to", required_argument, 0, 't'}, - { "certificate", required_argument, 0, 'c' }, + { "certificate", required_argument, 0, 'A' }, + { "cinema", required_argument, 0, 'c' }, + { "cinemas", no_argument, 0, 'B' }, + { "zip", no_argument, 0, 'z' }, + { "duration", required_argument, 0, 'd' }, + { "verbose", no_argument, 0, 'v' }, + { "formulation", required_argument, 0, 'C' }, { 0, 0, 0, 0 } }; - int c = getopt_long (argc, argv, "ho:f:t:c:", long_options, &option_index); + int c = getopt_long (argc, argv, "ho:f:t:c:A:Bzd:vC:", long_options, &option_index); if (c == -1) { break; @@ -62,47 +142,163 @@ int main (int argc, char* argv[]) switch (c) { case 'h': - help (argv[0]); + help (); exit (EXIT_SUCCESS); case 'o': output = optarg; break; case 'f': - valid_from = optarg; + valid_from = time_from_string (optarg); break; case 't': - valid_to = optarg; + valid_to = time_from_string (optarg); break; - case 'c': + case 'A': certificate_file = optarg; break; + case 'c': + cinema_name = optarg; + break; + case 'B': + cinemas = true; + break; + case 'z': + zip = true; + break; + case 'd': + duration_string = optarg; + break; + case 'v': + verbose = true; + break; + case 'C': + if (string (optarg) == "modified-transitional-1") { + formulation = dcp::MODIFIED_TRANSITIONAL_1; + } else if (string (optarg) == "dci-any") { + formulation = dcp::DCI_ANY; + } else if (string (optarg) == "dci-specific") { + formulation = dcp::DCI_SPECIFIC; + } else { + error ("unrecognised KDM formulation " + string (optarg)); + } + } + } + + if (cinemas) { + list > cinemas = Config::instance()->cinemas (); + for (list >::const_iterator i = cinemas.begin(); i != cinemas.end(); ++i) { + cout << (*i)->name << " (" << (*i)->email << ")\n"; } + exit (EXIT_SUCCESS); + } + + if (duration_string.empty() && !valid_to) { + error ("you must specify a --valid-duration or --valid-to"); + } + + if (!valid_from) { + error ("you must specify --valid-from"); + exit (EXIT_FAILURE); } if (optind >= argc) { - help (argv[0]); + help (); exit (EXIT_FAILURE); } + if (cinema_name.empty() && certificate_file.empty()) { + error ("you must specify either a cinema, a screen or a certificate file"); + } + + if (!duration_string.empty ()) { + valid_to = valid_from.get() + duration_from_string (duration_string); + } + string const film_dir = argv[optind]; - + dcpomatic_setup (); shared_ptr film; try { film.reset (new Film (film_dir)); film->read_metadata (); + if (verbose) { + cout << "Read film " << film->name () << "\n"; + } } catch (std::exception& e) { - cerr << argv[0] << ": error reading film `" << film_dir << "' (" << e.what() << ")\n"; + cerr << program_name << ": error reading film `" << film_dir << "' (" << e.what() << ")\n"; exit (EXIT_FAILURE); } - cerr << "reading " << certificate_file << "\n"; - shared_ptr certificate (new libdcp::Certificate (boost::filesystem::path (certificate_file))); - libdcp::KDM kdm = film->make_kdm ( - certificate, boost::posix_time::time_from_string (valid_from), boost::posix_time::time_from_string (valid_to) - ); + if (verbose) { + cout << "Making KDMs valid from " << valid_from.get() << " to " << valid_to.get() << "\n"; + } + + /* XXX: allow specification of this */ + vector cpls = film->cpls (); + if (cpls.empty ()) { + error ("no CPLs found in film"); + } else if (cpls.size() > 1) { + error ("more than one CPL found in film"); + } + + boost::filesystem::path cpl = cpls.front().cpl_file; + + if (cinema_name.empty ()) { + + if (output.empty ()) { + error ("you must specify --output"); + } + + dcp::Certificate certificate (dcp::file_to_string (certificate_file)); + dcp::EncryptedKDM kdm = film->make_kdm (certificate, cpl, valid_from.get(), valid_to.get(), formulation); + kdm.as_xml (output); + if (verbose) { + cout << "Generated KDM " << output << " for certificate.\n"; + } + } else { + + list > cinemas = Config::instance()->cinemas (); + list >::const_iterator i = cinemas.begin(); + while (i != cinemas.end() && (*i)->name != cinema_name && (*i)->email != cinema_name) { + ++i; + } + + if (i == cinemas.end ()) { + cerr << program_name << ": could not find cinema \"" << cinema_name << "\"\n"; + exit (EXIT_FAILURE); + } + + if (output.empty ()) { + output = "."; + } + + try { + if (zip) { + write_kdm_zip_files ( + film, (*i)->screens(), cpl, dcp::LocalTime (valid_from.get()), dcp::LocalTime (valid_to.get()), formulation, output + ); + + if (verbose) { + cout << "Wrote ZIP files to " << output << "\n"; + } + } else { + write_kdm_files ( + film, (*i)->screens(), cpl, dcp::LocalTime (valid_from.get()), dcp::LocalTime (valid_to.get()), formulation, output + ); + + if (verbose) { + cout << "Wrote KDM files to " << output << "\n"; + } + } + } catch (FileError& e) { + cerr << argv[0] << ": " << e.what() << " (" << e.file().string() << ")\n"; + exit (EXIT_FAILURE); + } catch (KDMError& e) { + cerr << argv[0] << ": " << e.what() << "\n"; + exit (EXIT_FAILURE); + } + } - kdm.as_xml (output); return 0; }