2 Copyright (C) 2012-2017 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/>.
26 #include "dcp_content_type.h"
27 #include "cinema_sound_processor.h"
28 #include "colour_conversion.h"
33 #include <dcp/raw_convert.h>
34 #include <dcp/name_format.h>
35 #include <dcp/certificate_chain.h>
36 #include <libcxml/cxml.h>
38 #include <libxml++/libxml++.h>
39 #include <boost/filesystem.hpp>
40 #include <boost/algorithm/string.hpp>
41 #include <boost/foreach.hpp>
42 #include <boost/thread.hpp>
58 using boost::shared_ptr;
59 using boost::optional;
60 using boost::algorithm::trim;
61 using dcp::raw_convert;
63 Config* Config::_instance = 0;
64 boost::signals2::signal<void ()> Config::FailedToLoad;
66 /** Construct default configuration */
73 Config::set_defaults ()
75 _master_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
76 _server_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
77 _server_port_base = 6192;
78 _use_any_servers = true;
80 _only_servers_encode = false;
81 _tms_protocol = PROTOCOL_SCP;
86 _cinema_sound_processor = CinemaSoundProcessor::from_id (N_("dolby_cp750"));
87 _allow_any_dcp_frame_rate = false;
88 _language = optional<string> ();
89 _default_still_length = 10;
90 _default_container = Ratio::from_id ("185");
91 _default_dcp_content_type = DCPContentType::from_isdcf_name ("FTR");
92 _default_dcp_audio_channels = 6;
93 _default_j2k_bandwidth = 100000000;
94 _default_audio_delay = 0;
95 _default_interop = true;
103 _check_for_updates = false;
104 _check_for_test_updates = false;
105 _maximum_j2k_bandwidth = 250000000;
106 _log_types = LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR;
107 _analyse_ebur128 = true;
108 _automatic_audio_analysis = false;
109 #ifdef DCPOMATIC_WINDOWS
110 _win32_console = false;
112 _cinemas_file = path ("cinemas.xml");
113 _show_hints_before_make_dcp = true;
114 _confirm_kdm_email = true;
115 _kdm_container_name_format = dcp::NameFormat ("KDM %f %c");
116 _kdm_filename_format = dcp::NameFormat ("KDM %f %c %s");
117 _dcp_metadata_filename_format = dcp::NameFormat ("%t");
118 _dcp_asset_filename_format = dcp::NameFormat ("%t");
119 _jump_to_selected = true;
120 _preview_sound = false;
121 _preview_sound_output = optional<string> ();
123 _allowed_dcp_frame_rates.clear ();
124 _allowed_dcp_frame_rates.push_back (24);
125 _allowed_dcp_frame_rates.push_back (25);
126 _allowed_dcp_frame_rates.push_back (30);
127 _allowed_dcp_frame_rates.push_back (48);
128 _allowed_dcp_frame_rates.push_back (50);
129 _allowed_dcp_frame_rates.push_back (60);
131 set_kdm_email_to_default ();
135 Config::restore_defaults ()
137 Config::instance()->set_defaults ();
138 Config::instance()->changed ();
141 shared_ptr<dcp::CertificateChain>
142 Config::create_certificate_chain ()
144 return shared_ptr<dcp::CertificateChain> (
145 new dcp::CertificateChain (
149 ".dcpomatic.smpte-430-2.ROOT",
150 ".dcpomatic.smpte-430-2.INTERMEDIATE",
151 "CS.dcpomatic.smpte-430-2.LEAF"
160 cxml::Document f ("Config");
161 f.read_file (path ("config.xml"));
164 optional<int> version = f.optional_number_child<int> ("Version");
166 if (f.optional_number_child<int>("NumLocalEncodingThreads")) {
167 _master_encoding_threads = _server_encoding_threads = f.optional_number_child<int>("NumLocalEncodingThreads").get();
169 _master_encoding_threads = f.number_child<int>("MasterEncodingThreads");
170 _server_encoding_threads = f.number_child<int>("ServerEncodingThreads");
173 _default_directory = f.optional_string_child ("DefaultDirectory");
174 if (_default_directory && _default_directory->empty ()) {
175 /* We used to store an empty value for this to mean "none set" */
176 _default_directory = boost::optional<boost::filesystem::path> ();
179 boost::optional<int> b = f.optional_number_child<int> ("ServerPort");
181 b = f.optional_number_child<int> ("ServerPortBase");
183 _server_port_base = b.get ();
185 boost::optional<bool> u = f.optional_bool_child ("UseAnyServers");
186 _use_any_servers = u.get_value_or (true);
188 list<cxml::NodePtr> servers = f.node_children ("Server");
189 for (list<cxml::NodePtr>::iterator i = servers.begin(); i != servers.end(); ++i) {
190 if ((*i)->node_children("HostName").size() == 1) {
191 _servers.push_back ((*i)->string_child ("HostName"));
193 _servers.push_back ((*i)->content ());
197 _only_servers_encode = f.optional_bool_child ("OnlyServersEncode").get_value_or (false);
198 _tms_protocol = static_cast<Protocol> (f.optional_number_child<int> ("TMSProtocol").get_value_or (static_cast<int> (PROTOCOL_SCP)));
199 _tms_ip = f.string_child ("TMSIP");
200 _tms_path = f.string_child ("TMSPath");
201 _tms_user = f.string_child ("TMSUser");
202 _tms_password = f.string_child ("TMSPassword");
204 c = f.optional_string_child ("SoundProcessor");
206 _cinema_sound_processor = CinemaSoundProcessor::from_id (c.get ());
208 c = f.optional_string_child ("CinemaSoundProcessor");
210 _cinema_sound_processor = CinemaSoundProcessor::from_id (c.get ());
213 _language = f.optional_string_child ("Language");
215 c = f.optional_string_child ("DefaultContainer");
217 _default_container = Ratio::from_id (c.get ());
220 c = f.optional_string_child ("DefaultDCPContentType");
222 _default_dcp_content_type = DCPContentType::from_isdcf_name (c.get ());
225 _default_dcp_audio_channels = f.optional_number_child<int>("DefaultDCPAudioChannels").get_value_or (6);
227 if (f.optional_string_child ("DCPMetadataIssuer")) {
228 _dcp_issuer = f.string_child ("DCPMetadataIssuer");
229 } else if (f.optional_string_child ("DCPIssuer")) {
230 _dcp_issuer = f.string_child ("DCPIssuer");
233 _dcp_creator = f.optional_string_child ("DCPCreator").get_value_or ("");
235 if (version && version.get() >= 2) {
236 _default_isdcf_metadata = ISDCFMetadata (f.node_child ("ISDCFMetadata"));
238 _default_isdcf_metadata = ISDCFMetadata (f.node_child ("DCIMetadata"));
241 _default_still_length = f.optional_number_child<int>("DefaultStillLength").get_value_or (10);
242 _default_j2k_bandwidth = f.optional_number_child<int>("DefaultJ2KBandwidth").get_value_or (200000000);
243 _default_audio_delay = f.optional_number_child<int>("DefaultAudioDelay").get_value_or (0);
244 _default_interop = f.optional_bool_child("DefaultInterop").get_value_or (false);
245 _default_kdm_directory = f.optional_string_child("DefaultKDMDirectory");
247 /* Load any cinemas from config.xml */
250 _mail_server = f.string_child ("MailServer");
251 _mail_port = f.optional_number_child<int> ("MailPort").get_value_or (25);
252 _mail_user = f.optional_string_child("MailUser").get_value_or ("");
253 _mail_password = f.optional_string_child("MailPassword").get_value_or ("");
254 _kdm_subject = f.optional_string_child ("KDMSubject").get_value_or (_("KDM delivery: $CPL_NAME"));
255 _kdm_from = f.string_child ("KDMFrom");
256 BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("KDMCC")) {
257 if (!i->content().empty()) {
258 _kdm_cc.push_back (i->content ());
261 _kdm_bcc = f.optional_string_child ("KDMBCC").get_value_or ("");
262 _kdm_email = f.string_child ("KDMEmail");
264 _check_for_updates = f.optional_bool_child("CheckForUpdates").get_value_or (false);
265 _check_for_test_updates = f.optional_bool_child("CheckForTestUpdates").get_value_or (false);
267 _maximum_j2k_bandwidth = f.optional_number_child<int> ("MaximumJ2KBandwidth").get_value_or (250000000);
268 _allow_any_dcp_frame_rate = f.optional_bool_child ("AllowAnyDCPFrameRate").get_value_or (false);
270 _log_types = f.optional_number_child<int> ("LogTypes").get_value_or (LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR);
271 _analyse_ebur128 = f.optional_bool_child("AnalyseEBUR128").get_value_or (true);
272 _automatic_audio_analysis = f.optional_bool_child ("AutomaticAudioAnalysis").get_value_or (false);
273 #ifdef DCPOMATIC_WINDOWS
274 _win32_console = f.optional_bool_child ("Win32Console").get_value_or (false);
277 list<cxml::NodePtr> his = f.node_children ("History");
278 for (list<cxml::NodePtr>::const_iterator i = his.begin(); i != his.end(); ++i) {
279 _history.push_back ((*i)->content ());
282 cxml::NodePtr signer = f.optional_node_child ("Signer");
284 shared_ptr<dcp::CertificateChain> c (new dcp::CertificateChain ());
285 /* Read the signing certificates and private key in from the config file */
286 BOOST_FOREACH (cxml::NodePtr i, signer->node_children ("Certificate")) {
287 c->add (dcp::Certificate (i->content ()));
289 c->set_key (signer->string_child ("PrivateKey"));
292 /* Make a new set of signing certificates and key */
293 _signer_chain = create_certificate_chain ();
296 cxml::NodePtr decryption = f.optional_node_child ("Decryption");
298 shared_ptr<dcp::CertificateChain> c (new dcp::CertificateChain ());
299 BOOST_FOREACH (cxml::NodePtr i, decryption->node_children ("Certificate")) {
300 c->add (dcp::Certificate (i->content ()));
302 c->set_key (decryption->string_child ("PrivateKey"));
303 _decryption_chain = c;
305 _decryption_chain = create_certificate_chain ();
308 list<cxml::NodePtr> dkdm = f.node_children ("DKDM");
309 BOOST_FOREACH (cxml::NodePtr i, f.node_children ("DKDM")) {
310 _dkdms.push_back (dcp::EncryptedKDM (i->content ()));
313 _cinemas_file = f.optional_string_child("CinemasFile").get_value_or (path ("cinemas.xml").string ());
314 _show_hints_before_make_dcp = f.optional_bool_child("ShowHintsBeforeMakeDCP").get_value_or (true);
315 _confirm_kdm_email = f.optional_bool_child("ConfirmKDMEmail").get_value_or (true);
316 _kdm_container_name_format = dcp::NameFormat (f.optional_string_child("KDMContainerNameFormat").get_value_or ("KDM %f %c"));
317 _kdm_filename_format = dcp::NameFormat (f.optional_string_child("KDMFilenameFormat").get_value_or ("KDM %f %c %s"));
318 _dcp_metadata_filename_format = dcp::NameFormat (f.optional_string_child("DCPMetadataFilenameFormat").get_value_or ("%t"));
319 _dcp_asset_filename_format = dcp::NameFormat (f.optional_string_child("DCPAssetFilenameFormat").get_value_or ("%t"));
320 _jump_to_selected = f.optional_bool_child("JumpToSelected").get_value_or (true);
321 _preview_sound = f.optional_bool_child("PreviewSound").get_value_or (false);
322 _preview_sound_output = f.optional_string_child("PreviewSoundOutput");
324 /* Replace any cinemas from config.xml with those from the configured file */
325 if (boost::filesystem::exists (_cinemas_file)) {
326 cxml::Document f ("Cinemas");
327 f.read_file (_cinemas_file);
332 if (have_existing ("config.xml")) {
334 /* Make a copy of the configuration */
336 boost::filesystem::copy_file (path ("config.xml", false), path ("config.xml.backup", false));
337 boost::filesystem::copy_file (path ("cinemas.xml", false), path ("cinemas.xml.backup", false));
340 /* We have a config file but it didn't load */
344 /* Make a new set of signing certificates and key */
345 _signer_chain = create_certificate_chain ();
346 /* And similar for decryption of KDMs */
347 _decryption_chain = create_certificate_chain ();
352 /** @return Filename to write configuration to */
353 boost::filesystem::path
354 Config::path (string file, bool create_directories)
356 boost::filesystem::path p;
358 p /= g_get_home_dir ();
361 p /= "com.dcpomatic";
364 p /= g_get_user_config_dir ();
367 boost::system::error_code ec;
368 if (create_directories) {
369 boost::filesystem::create_directories (p, ec);
375 /** @return Singleton instance */
379 if (_instance == 0) {
380 _instance = new Config;
387 /** Write our configuration to disk */
389 Config::write () const
396 Config::write_config () const
399 xmlpp::Element* root = doc.create_root_node ("Config");
401 root->add_child("Version")->add_child_text ("2");
402 root->add_child("MasterEncodingThreads")->add_child_text (raw_convert<string> (_master_encoding_threads));
403 root->add_child("ServerEncodingThreads")->add_child_text (raw_convert<string> (_server_encoding_threads));
404 if (_default_directory) {
405 root->add_child("DefaultDirectory")->add_child_text (_default_directory->string ());
407 root->add_child("ServerPortBase")->add_child_text (raw_convert<string> (_server_port_base));
408 root->add_child("UseAnyServers")->add_child_text (_use_any_servers ? "1" : "0");
410 for (vector<string>::const_iterator i = _servers.begin(); i != _servers.end(); ++i) {
411 root->add_child("Server")->add_child_text (*i);
414 root->add_child("OnlyServersEncode")->add_child_text (_only_servers_encode ? "1" : "0");
415 root->add_child("TMSProtocol")->add_child_text (raw_convert<string> (static_cast<int> (_tms_protocol)));
416 root->add_child("TMSIP")->add_child_text (_tms_ip);
417 root->add_child("TMSPath")->add_child_text (_tms_path);
418 root->add_child("TMSUser")->add_child_text (_tms_user);
419 root->add_child("TMSPassword")->add_child_text (_tms_password);
420 if (_cinema_sound_processor) {
421 root->add_child("CinemaSoundProcessor")->add_child_text (_cinema_sound_processor->id ());
424 root->add_child("Language")->add_child_text (_language.get());
426 if (_default_container) {
427 root->add_child("DefaultContainer")->add_child_text (_default_container->id ());
429 if (_default_dcp_content_type) {
430 root->add_child("DefaultDCPContentType")->add_child_text (_default_dcp_content_type->isdcf_name ());
432 root->add_child("DefaultDCPAudioChannels")->add_child_text (raw_convert<string> (_default_dcp_audio_channels));
433 root->add_child("DCPIssuer")->add_child_text (_dcp_issuer);
434 root->add_child("DCPCreator")->add_child_text (_dcp_creator);
436 _default_isdcf_metadata.as_xml (root->add_child ("ISDCFMetadata"));
438 root->add_child("DefaultStillLength")->add_child_text (raw_convert<string> (_default_still_length));
439 root->add_child("DefaultJ2KBandwidth")->add_child_text (raw_convert<string> (_default_j2k_bandwidth));
440 root->add_child("DefaultAudioDelay")->add_child_text (raw_convert<string> (_default_audio_delay));
441 root->add_child("DefaultInterop")->add_child_text (_default_interop ? "1" : "0");
442 if (_default_kdm_directory) {
443 root->add_child("DefaultKDMDirectory")->add_child_text (_default_kdm_directory->string ());
445 root->add_child("MailServer")->add_child_text (_mail_server);
446 root->add_child("MailPort")->add_child_text (raw_convert<string> (_mail_port));
447 root->add_child("MailUser")->add_child_text (_mail_user);
448 root->add_child("MailPassword")->add_child_text (_mail_password);
449 root->add_child("KDMSubject")->add_child_text (_kdm_subject);
450 root->add_child("KDMFrom")->add_child_text (_kdm_from);
451 BOOST_FOREACH (string i, _kdm_cc) {
452 root->add_child("KDMCC")->add_child_text (i);
454 root->add_child("KDMBCC")->add_child_text (_kdm_bcc);
455 root->add_child("KDMEmail")->add_child_text (_kdm_email);
457 root->add_child("CheckForUpdates")->add_child_text (_check_for_updates ? "1" : "0");
458 root->add_child("CheckForTestUpdates")->add_child_text (_check_for_test_updates ? "1" : "0");
460 root->add_child("MaximumJ2KBandwidth")->add_child_text (raw_convert<string> (_maximum_j2k_bandwidth));
461 root->add_child("AllowAnyDCPFrameRate")->add_child_text (_allow_any_dcp_frame_rate ? "1" : "0");
462 root->add_child("LogTypes")->add_child_text (raw_convert<string> (_log_types));
463 root->add_child("AnalyseEBUR128")->add_child_text (_analyse_ebur128 ? "1" : "0");
464 root->add_child("AutomaticAudioAnalysis")->add_child_text (_automatic_audio_analysis ? "1" : "0");
465 #ifdef DCPOMATIC_WINDOWS
466 root->add_child("Win32Console")->add_child_text (_win32_console ? "1" : "0");
469 xmlpp::Element* signer = root->add_child ("Signer");
470 DCPOMATIC_ASSERT (_signer_chain);
471 BOOST_FOREACH (dcp::Certificate const & i, _signer_chain->root_to_leaf ()) {
472 signer->add_child("Certificate")->add_child_text (i.certificate (true));
474 signer->add_child("PrivateKey")->add_child_text (_signer_chain->key().get ());
476 xmlpp::Element* decryption = root->add_child ("Decryption");
477 DCPOMATIC_ASSERT (_decryption_chain);
478 BOOST_FOREACH (dcp::Certificate const & i, _decryption_chain->root_to_leaf ()) {
479 decryption->add_child("Certificate")->add_child_text (i.certificate (true));
481 decryption->add_child("PrivateKey")->add_child_text (_decryption_chain->key().get ());
483 for (vector<boost::filesystem::path>::const_iterator i = _history.begin(); i != _history.end(); ++i) {
484 root->add_child("History")->add_child_text (i->string ());
487 BOOST_FOREACH (dcp::EncryptedKDM i, _dkdms) {
488 root->add_child("DKDM")->add_child_text (i.as_xml ());
491 root->add_child("CinemasFile")->add_child_text (_cinemas_file.string());
492 root->add_child("ShowHintsBeforeMakeDCP")->add_child_text (_show_hints_before_make_dcp ? "1" : "0");
493 root->add_child("ConfirmKDMEmail")->add_child_text (_confirm_kdm_email ? "1" : "0");
494 root->add_child("KDMFilenameFormat")->add_child_text (_kdm_filename_format.specification ());
495 root->add_child("KDMContainerNameFormat")->add_child_text (_kdm_container_name_format.specification ());
496 root->add_child("DCPMetadataFilenameFormat")->add_child_text (_dcp_metadata_filename_format.specification ());
497 root->add_child("DCPAssetFilenameFormat")->add_child_text (_dcp_asset_filename_format.specification ());
498 root->add_child("JumpToSelected")->add_child_text (_jump_to_selected ? "1" : "0");
499 root->add_child("PreviewSound")->add_child_text (_preview_sound ? "1" : "0");
500 if (_preview_sound_output) {
501 root->add_child("PreviewSoundOutput")->add_child_text (_preview_sound_output.get());
505 doc.write_to_file_formatted (path("config.xml").string ());
506 } catch (xmlpp::exception& e) {
507 string s = e.what ();
509 throw FileError (s, path("config.xml"));
514 Config::write_cinemas () const
517 xmlpp::Element* root = doc.create_root_node ("Cinemas");
518 root->add_child("Version")->add_child_text ("1");
520 for (list<shared_ptr<Cinema> >::const_iterator i = _cinemas.begin(); i != _cinemas.end(); ++i) {
521 (*i)->as_xml (root->add_child ("Cinema"));
525 doc.write_to_file_formatted (_cinemas_file.string ());
526 } catch (xmlpp::exception& e) {
527 string s = e.what ();
529 throw FileError (s, _cinemas_file);
533 boost::filesystem::path
534 Config::default_directory_or (boost::filesystem::path a) const
536 return directory_or (_default_directory, a);
539 boost::filesystem::path
540 Config::default_kdm_directory_or (boost::filesystem::path a) const
542 return directory_or (_default_kdm_directory, a);
545 boost::filesystem::path
546 Config::directory_or (optional<boost::filesystem::path> dir, boost::filesystem::path a) const
552 boost::system::error_code ec;
553 bool const e = boost::filesystem::exists (*dir, ec);
569 Config::changed (Property what)
575 Config::set_kdm_email_to_default ()
577 _kdm_subject = _("KDM delivery: $CPL_NAME");
580 "Dear Projectionist\n\n"
581 "Please find attached KDMs for $CPL_NAME.\n\n"
582 "Cinema: $CINEMA_NAME\n"
583 "Screen(s): $SCREENS\n\n"
584 "The KDMs are valid from $START_TIME until $END_TIME.\n\n"
585 "Best regards,\nDCP-o-matic"
590 Config::reset_kdm_email ()
592 set_kdm_email_to_default ();
597 Config::add_to_history (boost::filesystem::path p)
599 /* Remove existing instances of this path in the history */
600 _history.erase (remove (_history.begin(), _history.end(), p), _history.end ());
602 _history.insert (_history.begin (), p);
603 if (_history.size() > HISTORY_SIZE) {
604 _history.pop_back ();
611 Config::have_existing (string file)
613 return boost::filesystem::exists (path (file, false));
617 Config::read_cinemas (cxml::Document const & f)
620 list<cxml::NodePtr> cin = f.node_children ("Cinema");
621 for (list<cxml::NodePtr>::iterator i = cin.begin(); i != cin.end(); ++i) {
622 /* Slightly grotty two-part construction of Cinema here so that we can use
625 shared_ptr<Cinema> cinema (new Cinema (*i));
626 cinema->read_screens (*i);
627 _cinemas.push_back (cinema);
632 Config::set_cinemas_file (boost::filesystem::path file)
634 _cinemas_file = file;
636 if (boost::filesystem::exists (_cinemas_file)) {
637 /* Existing file; read it in */
638 cxml::Document f ("Cinemas");
639 f.read_file (_cinemas_file);
647 Config::save_template (shared_ptr<const Film> film, string name) const
649 film->write_template (template_path (name));
653 Config::templates () const
655 if (!boost::filesystem::exists (path ("templates"))) {
656 return list<string> ();
660 for (boost::filesystem::directory_iterator i (path("templates")); i != boost::filesystem::directory_iterator(); ++i) {
661 n.push_back (i->path().filename().string());
667 Config::existing_template (string name) const
669 return boost::filesystem::exists (template_path (name));
672 boost::filesystem::path
673 Config::template_path (string name) const
675 return path("templates") / tidy_for_filename (name);
679 Config::rename_template (string old_name, string new_name) const
681 boost::filesystem::rename (template_path (old_name), template_path (new_name));
685 Config::delete_template (string name) const
687 boost::filesystem::remove (template_path (name));