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 for (int i = 0; i < NAG_COUNT; ++i) {
123 _preview_sound = false;
124 _preview_sound_output = optional<string> ();
126 _allowed_dcp_frame_rates.clear ();
127 _allowed_dcp_frame_rates.push_back (24);
128 _allowed_dcp_frame_rates.push_back (25);
129 _allowed_dcp_frame_rates.push_back (30);
130 _allowed_dcp_frame_rates.push_back (48);
131 _allowed_dcp_frame_rates.push_back (50);
132 _allowed_dcp_frame_rates.push_back (60);
134 set_kdm_email_to_default ();
138 Config::restore_defaults ()
140 Config::instance()->set_defaults ();
141 Config::instance()->changed ();
144 shared_ptr<dcp::CertificateChain>
145 Config::create_certificate_chain ()
147 return shared_ptr<dcp::CertificateChain> (
148 new dcp::CertificateChain (
152 ".dcpomatic.smpte-430-2.ROOT",
153 ".dcpomatic.smpte-430-2.INTERMEDIATE",
154 "CS.dcpomatic.smpte-430-2.LEAF"
163 cxml::Document f ("Config");
164 f.read_file (path ("config.xml"));
167 optional<int> version = f.optional_number_child<int> ("Version");
169 if (f.optional_number_child<int>("NumLocalEncodingThreads")) {
170 _master_encoding_threads = _server_encoding_threads = f.optional_number_child<int>("NumLocalEncodingThreads").get();
172 _master_encoding_threads = f.number_child<int>("MasterEncodingThreads");
173 _server_encoding_threads = f.number_child<int>("ServerEncodingThreads");
176 _default_directory = f.optional_string_child ("DefaultDirectory");
177 if (_default_directory && _default_directory->empty ()) {
178 /* We used to store an empty value for this to mean "none set" */
179 _default_directory = boost::optional<boost::filesystem::path> ();
182 boost::optional<int> b = f.optional_number_child<int> ("ServerPort");
184 b = f.optional_number_child<int> ("ServerPortBase");
186 _server_port_base = b.get ();
188 boost::optional<bool> u = f.optional_bool_child ("UseAnyServers");
189 _use_any_servers = u.get_value_or (true);
191 list<cxml::NodePtr> servers = f.node_children ("Server");
192 for (list<cxml::NodePtr>::iterator i = servers.begin(); i != servers.end(); ++i) {
193 if ((*i)->node_children("HostName").size() == 1) {
194 _servers.push_back ((*i)->string_child ("HostName"));
196 _servers.push_back ((*i)->content ());
200 _only_servers_encode = f.optional_bool_child ("OnlyServersEncode").get_value_or (false);
201 _tms_protocol = static_cast<Protocol> (f.optional_number_child<int> ("TMSProtocol").get_value_or (static_cast<int> (PROTOCOL_SCP)));
202 _tms_ip = f.string_child ("TMSIP");
203 _tms_path = f.string_child ("TMSPath");
204 _tms_user = f.string_child ("TMSUser");
205 _tms_password = f.string_child ("TMSPassword");
207 c = f.optional_string_child ("SoundProcessor");
209 _cinema_sound_processor = CinemaSoundProcessor::from_id (c.get ());
211 c = f.optional_string_child ("CinemaSoundProcessor");
213 _cinema_sound_processor = CinemaSoundProcessor::from_id (c.get ());
216 _language = f.optional_string_child ("Language");
218 c = f.optional_string_child ("DefaultContainer");
220 _default_container = Ratio::from_id (c.get ());
223 c = f.optional_string_child ("DefaultDCPContentType");
225 _default_dcp_content_type = DCPContentType::from_isdcf_name (c.get ());
228 _default_dcp_audio_channels = f.optional_number_child<int>("DefaultDCPAudioChannels").get_value_or (6);
230 if (f.optional_string_child ("DCPMetadataIssuer")) {
231 _dcp_issuer = f.string_child ("DCPMetadataIssuer");
232 } else if (f.optional_string_child ("DCPIssuer")) {
233 _dcp_issuer = f.string_child ("DCPIssuer");
236 _dcp_creator = f.optional_string_child ("DCPCreator").get_value_or ("");
238 if (version && version.get() >= 2) {
239 _default_isdcf_metadata = ISDCFMetadata (f.node_child ("ISDCFMetadata"));
241 _default_isdcf_metadata = ISDCFMetadata (f.node_child ("DCIMetadata"));
244 _default_still_length = f.optional_number_child<int>("DefaultStillLength").get_value_or (10);
245 _default_j2k_bandwidth = f.optional_number_child<int>("DefaultJ2KBandwidth").get_value_or (200000000);
246 _default_audio_delay = f.optional_number_child<int>("DefaultAudioDelay").get_value_or (0);
247 _default_interop = f.optional_bool_child("DefaultInterop").get_value_or (false);
248 _default_kdm_directory = f.optional_string_child("DefaultKDMDirectory");
250 /* Load any cinemas from config.xml */
253 _mail_server = f.string_child ("MailServer");
254 _mail_port = f.optional_number_child<int> ("MailPort").get_value_or (25);
255 _mail_user = f.optional_string_child("MailUser").get_value_or ("");
256 _mail_password = f.optional_string_child("MailPassword").get_value_or ("");
257 _kdm_subject = f.optional_string_child ("KDMSubject").get_value_or (_("KDM delivery: $CPL_NAME"));
258 _kdm_from = f.string_child ("KDMFrom");
259 BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("KDMCC")) {
260 if (!i->content().empty()) {
261 _kdm_cc.push_back (i->content ());
264 _kdm_bcc = f.optional_string_child ("KDMBCC").get_value_or ("");
265 _kdm_email = f.string_child ("KDMEmail");
267 _check_for_updates = f.optional_bool_child("CheckForUpdates").get_value_or (false);
268 _check_for_test_updates = f.optional_bool_child("CheckForTestUpdates").get_value_or (false);
270 _maximum_j2k_bandwidth = f.optional_number_child<int> ("MaximumJ2KBandwidth").get_value_or (250000000);
271 _allow_any_dcp_frame_rate = f.optional_bool_child ("AllowAnyDCPFrameRate").get_value_or (false);
273 _log_types = f.optional_number_child<int> ("LogTypes").get_value_or (LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR);
274 _analyse_ebur128 = f.optional_bool_child("AnalyseEBUR128").get_value_or (true);
275 _automatic_audio_analysis = f.optional_bool_child ("AutomaticAudioAnalysis").get_value_or (false);
276 #ifdef DCPOMATIC_WINDOWS
277 _win32_console = f.optional_bool_child ("Win32Console").get_value_or (false);
280 list<cxml::NodePtr> his = f.node_children ("History");
281 for (list<cxml::NodePtr>::const_iterator i = his.begin(); i != his.end(); ++i) {
282 _history.push_back ((*i)->content ());
285 cxml::NodePtr signer = f.optional_node_child ("Signer");
287 shared_ptr<dcp::CertificateChain> c (new dcp::CertificateChain ());
288 /* Read the signing certificates and private key in from the config file */
289 BOOST_FOREACH (cxml::NodePtr i, signer->node_children ("Certificate")) {
290 c->add (dcp::Certificate (i->content ()));
292 c->set_key (signer->string_child ("PrivateKey"));
295 /* Make a new set of signing certificates and key */
296 _signer_chain = create_certificate_chain ();
299 cxml::NodePtr decryption = f.optional_node_child ("Decryption");
301 shared_ptr<dcp::CertificateChain> c (new dcp::CertificateChain ());
302 BOOST_FOREACH (cxml::NodePtr i, decryption->node_children ("Certificate")) {
303 c->add (dcp::Certificate (i->content ()));
305 c->set_key (decryption->string_child ("PrivateKey"));
306 _decryption_chain = c;
308 _decryption_chain = create_certificate_chain ();
311 list<cxml::NodePtr> dkdm = f.node_children ("DKDM");
312 BOOST_FOREACH (cxml::NodePtr i, f.node_children ("DKDM")) {
313 _dkdms.push_back (dcp::EncryptedKDM (i->content ()));
316 _cinemas_file = f.optional_string_child("CinemasFile").get_value_or (path ("cinemas.xml").string ());
317 _show_hints_before_make_dcp = f.optional_bool_child("ShowHintsBeforeMakeDCP").get_value_or (true);
318 _confirm_kdm_email = f.optional_bool_child("ConfirmKDMEmail").get_value_or (true);
319 _kdm_container_name_format = dcp::NameFormat (f.optional_string_child("KDMContainerNameFormat").get_value_or ("KDM %f %c"));
320 _kdm_filename_format = dcp::NameFormat (f.optional_string_child("KDMFilenameFormat").get_value_or ("KDM %f %c %s"));
321 _dcp_metadata_filename_format = dcp::NameFormat (f.optional_string_child("DCPMetadataFilenameFormat").get_value_or ("%t"));
322 _dcp_asset_filename_format = dcp::NameFormat (f.optional_string_child("DCPAssetFilenameFormat").get_value_or ("%t"));
323 _jump_to_selected = f.optional_bool_child("JumpToSelected").get_value_or (true);
324 BOOST_FOREACH (cxml::NodePtr i, f.node_children("Nagged")) {
325 int const id = i->number_attribute<int>("Id");
326 if (id >= 0 && id < NAG_COUNT) {
327 _nagged[id] = raw_convert<int>(i->content());
330 _preview_sound = f.optional_bool_child("PreviewSound").get_value_or (false);
331 _preview_sound_output = f.optional_string_child("PreviewSoundOutput");
333 /* Replace any cinemas from config.xml with those from the configured file */
334 if (boost::filesystem::exists (_cinemas_file)) {
335 cxml::Document f ("Cinemas");
336 f.read_file (_cinemas_file);
341 if (have_existing ("config.xml")) {
343 /* Make a copy of the configuration */
345 boost::filesystem::copy_file (path ("config.xml", false), path ("config.xml.backup", false));
346 boost::filesystem::copy_file (path ("cinemas.xml", false), path ("cinemas.xml.backup", false));
349 /* We have a config file but it didn't load */
353 /* Make a new set of signing certificates and key */
354 _signer_chain = create_certificate_chain ();
355 /* And similar for decryption of KDMs */
356 _decryption_chain = create_certificate_chain ();
361 /** @return Filename to write configuration to */
362 boost::filesystem::path
363 Config::path (string file, bool create_directories)
365 boost::filesystem::path p;
367 p /= g_get_home_dir ();
370 p /= "com.dcpomatic";
373 p /= g_get_user_config_dir ();
376 boost::system::error_code ec;
377 if (create_directories) {
378 boost::filesystem::create_directories (p, ec);
384 /** @return Singleton instance */
388 if (_instance == 0) {
389 _instance = new Config;
396 /** Write our configuration to disk */
398 Config::write () const
405 Config::write_config () const
408 xmlpp::Element* root = doc.create_root_node ("Config");
410 root->add_child("Version")->add_child_text ("2");
411 root->add_child("MasterEncodingThreads")->add_child_text (raw_convert<string> (_master_encoding_threads));
412 root->add_child("ServerEncodingThreads")->add_child_text (raw_convert<string> (_server_encoding_threads));
413 if (_default_directory) {
414 root->add_child("DefaultDirectory")->add_child_text (_default_directory->string ());
416 root->add_child("ServerPortBase")->add_child_text (raw_convert<string> (_server_port_base));
417 root->add_child("UseAnyServers")->add_child_text (_use_any_servers ? "1" : "0");
419 for (vector<string>::const_iterator i = _servers.begin(); i != _servers.end(); ++i) {
420 root->add_child("Server")->add_child_text (*i);
423 root->add_child("OnlyServersEncode")->add_child_text (_only_servers_encode ? "1" : "0");
424 root->add_child("TMSProtocol")->add_child_text (raw_convert<string> (static_cast<int> (_tms_protocol)));
425 root->add_child("TMSIP")->add_child_text (_tms_ip);
426 root->add_child("TMSPath")->add_child_text (_tms_path);
427 root->add_child("TMSUser")->add_child_text (_tms_user);
428 root->add_child("TMSPassword")->add_child_text (_tms_password);
429 if (_cinema_sound_processor) {
430 root->add_child("CinemaSoundProcessor")->add_child_text (_cinema_sound_processor->id ());
433 root->add_child("Language")->add_child_text (_language.get());
435 if (_default_container) {
436 root->add_child("DefaultContainer")->add_child_text (_default_container->id ());
438 if (_default_dcp_content_type) {
439 root->add_child("DefaultDCPContentType")->add_child_text (_default_dcp_content_type->isdcf_name ());
441 root->add_child("DefaultDCPAudioChannels")->add_child_text (raw_convert<string> (_default_dcp_audio_channels));
442 root->add_child("DCPIssuer")->add_child_text (_dcp_issuer);
443 root->add_child("DCPCreator")->add_child_text (_dcp_creator);
445 _default_isdcf_metadata.as_xml (root->add_child ("ISDCFMetadata"));
447 root->add_child("DefaultStillLength")->add_child_text (raw_convert<string> (_default_still_length));
448 root->add_child("DefaultJ2KBandwidth")->add_child_text (raw_convert<string> (_default_j2k_bandwidth));
449 root->add_child("DefaultAudioDelay")->add_child_text (raw_convert<string> (_default_audio_delay));
450 root->add_child("DefaultInterop")->add_child_text (_default_interop ? "1" : "0");
451 if (_default_kdm_directory) {
452 root->add_child("DefaultKDMDirectory")->add_child_text (_default_kdm_directory->string ());
454 root->add_child("MailServer")->add_child_text (_mail_server);
455 root->add_child("MailPort")->add_child_text (raw_convert<string> (_mail_port));
456 root->add_child("MailUser")->add_child_text (_mail_user);
457 root->add_child("MailPassword")->add_child_text (_mail_password);
458 root->add_child("KDMSubject")->add_child_text (_kdm_subject);
459 root->add_child("KDMFrom")->add_child_text (_kdm_from);
460 BOOST_FOREACH (string i, _kdm_cc) {
461 root->add_child("KDMCC")->add_child_text (i);
463 root->add_child("KDMBCC")->add_child_text (_kdm_bcc);
464 root->add_child("KDMEmail")->add_child_text (_kdm_email);
466 root->add_child("CheckForUpdates")->add_child_text (_check_for_updates ? "1" : "0");
467 root->add_child("CheckForTestUpdates")->add_child_text (_check_for_test_updates ? "1" : "0");
469 root->add_child("MaximumJ2KBandwidth")->add_child_text (raw_convert<string> (_maximum_j2k_bandwidth));
470 root->add_child("AllowAnyDCPFrameRate")->add_child_text (_allow_any_dcp_frame_rate ? "1" : "0");
471 root->add_child("LogTypes")->add_child_text (raw_convert<string> (_log_types));
472 root->add_child("AnalyseEBUR128")->add_child_text (_analyse_ebur128 ? "1" : "0");
473 root->add_child("AutomaticAudioAnalysis")->add_child_text (_automatic_audio_analysis ? "1" : "0");
474 #ifdef DCPOMATIC_WINDOWS
475 root->add_child("Win32Console")->add_child_text (_win32_console ? "1" : "0");
478 xmlpp::Element* signer = root->add_child ("Signer");
479 DCPOMATIC_ASSERT (_signer_chain);
480 BOOST_FOREACH (dcp::Certificate const & i, _signer_chain->root_to_leaf ()) {
481 signer->add_child("Certificate")->add_child_text (i.certificate (true));
483 signer->add_child("PrivateKey")->add_child_text (_signer_chain->key().get ());
485 xmlpp::Element* decryption = root->add_child ("Decryption");
486 DCPOMATIC_ASSERT (_decryption_chain);
487 BOOST_FOREACH (dcp::Certificate const & i, _decryption_chain->root_to_leaf ()) {
488 decryption->add_child("Certificate")->add_child_text (i.certificate (true));
490 decryption->add_child("PrivateKey")->add_child_text (_decryption_chain->key().get ());
492 for (vector<boost::filesystem::path>::const_iterator i = _history.begin(); i != _history.end(); ++i) {
493 root->add_child("History")->add_child_text (i->string ());
496 BOOST_FOREACH (dcp::EncryptedKDM i, _dkdms) {
497 root->add_child("DKDM")->add_child_text (i.as_xml ());
500 root->add_child("CinemasFile")->add_child_text (_cinemas_file.string());
501 root->add_child("ShowHintsBeforeMakeDCP")->add_child_text (_show_hints_before_make_dcp ? "1" : "0");
502 root->add_child("ConfirmKDMEmail")->add_child_text (_confirm_kdm_email ? "1" : "0");
503 root->add_child("KDMFilenameFormat")->add_child_text (_kdm_filename_format.specification ());
504 root->add_child("KDMContainerNameFormat")->add_child_text (_kdm_container_name_format.specification ());
505 root->add_child("DCPMetadataFilenameFormat")->add_child_text (_dcp_metadata_filename_format.specification ());
506 root->add_child("DCPAssetFilenameFormat")->add_child_text (_dcp_asset_filename_format.specification ());
507 root->add_child("JumpToSelected")->add_child_text (_jump_to_selected ? "1" : "0");
508 for (int i = 0; i < NAG_COUNT; ++i) {
509 xmlpp::Element* e = root->add_child ("Nagged");
510 e->set_attribute ("Id", raw_convert<string>(i));
511 e->add_child_text (_nagged[i] ? "1" : "0");
513 root->add_child("PreviewSound")->add_child_text (_preview_sound ? "1" : "0");
514 if (_preview_sound_output) {
515 root->add_child("PreviewSoundOutput")->add_child_text (_preview_sound_output.get());
519 doc.write_to_file_formatted (path("config.xml").string ());
520 } catch (xmlpp::exception& e) {
521 string s = e.what ();
523 throw FileError (s, path("config.xml"));
528 Config::write_cinemas () const
531 xmlpp::Element* root = doc.create_root_node ("Cinemas");
532 root->add_child("Version")->add_child_text ("1");
534 for (list<shared_ptr<Cinema> >::const_iterator i = _cinemas.begin(); i != _cinemas.end(); ++i) {
535 (*i)->as_xml (root->add_child ("Cinema"));
539 doc.write_to_file_formatted (_cinemas_file.string ());
540 } catch (xmlpp::exception& e) {
541 string s = e.what ();
543 throw FileError (s, _cinemas_file);
547 boost::filesystem::path
548 Config::default_directory_or (boost::filesystem::path a) const
550 return directory_or (_default_directory, a);
553 boost::filesystem::path
554 Config::default_kdm_directory_or (boost::filesystem::path a) const
556 return directory_or (_default_kdm_directory, a);
559 boost::filesystem::path
560 Config::directory_or (optional<boost::filesystem::path> dir, boost::filesystem::path a) const
566 boost::system::error_code ec;
567 bool const e = boost::filesystem::exists (*dir, ec);
583 Config::changed (Property what)
589 Config::set_kdm_email_to_default ()
591 _kdm_subject = _("KDM delivery: $CPL_NAME");
594 "Dear Projectionist\n\n"
595 "Please find attached KDMs for $CPL_NAME.\n\n"
596 "Cinema: $CINEMA_NAME\n"
597 "Screen(s): $SCREENS\n\n"
598 "The KDMs are valid from $START_TIME until $END_TIME.\n\n"
599 "Best regards,\nDCP-o-matic"
604 Config::reset_kdm_email ()
606 set_kdm_email_to_default ();
611 Config::add_to_history (boost::filesystem::path p)
613 /* Remove existing instances of this path in the history */
614 _history.erase (remove (_history.begin(), _history.end(), p), _history.end ());
616 _history.insert (_history.begin (), p);
617 if (_history.size() > HISTORY_SIZE) {
618 _history.pop_back ();
625 Config::have_existing (string file)
627 return boost::filesystem::exists (path (file, false));
631 Config::read_cinemas (cxml::Document const & f)
634 list<cxml::NodePtr> cin = f.node_children ("Cinema");
635 for (list<cxml::NodePtr>::iterator i = cin.begin(); i != cin.end(); ++i) {
636 /* Slightly grotty two-part construction of Cinema here so that we can use
639 shared_ptr<Cinema> cinema (new Cinema (*i));
640 cinema->read_screens (*i);
641 _cinemas.push_back (cinema);
646 Config::set_cinemas_file (boost::filesystem::path file)
648 _cinemas_file = file;
650 if (boost::filesystem::exists (_cinemas_file)) {
651 /* Existing file; read it in */
652 cxml::Document f ("Cinemas");
653 f.read_file (_cinemas_file);
661 Config::save_template (shared_ptr<const Film> film, string name) const
663 film->write_template (template_path (name));
667 Config::templates () const
669 if (!boost::filesystem::exists (path ("templates"))) {
670 return list<string> ();
674 for (boost::filesystem::directory_iterator i (path("templates")); i != boost::filesystem::directory_iterator(); ++i) {
675 n.push_back (i->path().filename().string());
681 Config::existing_template (string name) const
683 return boost::filesystem::exists (template_path (name));
686 boost::filesystem::path
687 Config::template_path (string name) const
689 return path("templates") / tidy_for_filename (name);
693 Config::rename_template (string old_name, string new_name) const
695 boost::filesystem::rename (template_path (old_name), template_path (new_name));
699 Config::delete_template (string name) const
701 boost::filesystem::remove (template_path (name));
704 /** @return Path to the config.xml, for telling the user what it is */
705 boost::filesystem::path
706 Config::config_path ()
708 return path("config.xml", false);