2 Copyright (C) 2012-2022 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/>.
22 #include "cinema_list.h"
23 #include "colour_conversion.h"
24 #include "compose.hpp"
26 #include "constants.h"
28 #include "dcp_content_type.h"
29 #include "dkdm_recipient_list.h"
30 #include "dkdm_wrapper.h"
38 #include <dcp/certificate_chain.h>
39 #include <dcp/name_format.h>
40 #include <dcp/raw_convert.h>
41 #include <libcxml/cxml.h>
43 #include <libxml++/libxml++.h>
44 #include <boost/filesystem.hpp>
45 #include <boost/algorithm/string.hpp>
46 #include <boost/thread.hpp>
55 using std::dynamic_pointer_cast;
58 using std::make_shared;
62 using std::shared_ptr;
65 using boost::algorithm::trim;
66 using boost::optional;
67 using dcp::raw_convert;
70 Config* Config::_instance = 0;
71 int const Config::_current_version = 3;
72 boost::signals2::signal<void (Config::LoadFailure)> Config::FailedToLoad;
73 boost::signals2::signal<void (string)> Config::Warning;
74 boost::signals2::signal<bool (Config::BadReason)> Config::Bad;
77 /** Construct default configuration */
79 /* DKDMs are not considered a thing to reset on set_defaults() */
80 : _dkdms (new DKDMGroup ("root"))
81 , _default_kdm_duration (1, RoughDuration::Unit::WEEKS)
88 Config::set_defaults ()
90 _master_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
91 _server_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
92 _server_port_base = 6192;
93 _use_any_servers = true;
95 _only_servers_encode = false;
96 _tms_protocol = FileTransferProtocol::SCP;
102 _allow_any_dcp_frame_rate = false;
103 _allow_any_container = false;
104 _allow_96khz_audio = false;
105 _use_all_audio_channels = false;
106 _show_experimental_audio_processors = false;
107 _language = optional<string> ();
108 _default_still_length = 10;
109 _default_dcp_content_type = DCPContentType::from_isdcf_name ("FTR");
110 _default_dcp_audio_channels = 8;
111 _default_video_bit_rate[VideoEncoding::JPEG2000] = 150000000;
112 _default_video_bit_rate[VideoEncoding::MPEG2] = 5000000;
113 _default_audio_delay = 0;
114 _default_interop = false;
115 _default_metadata.clear ();
116 _upload_after_make_dcp = false;
119 _mail_protocol = EmailProtocol::AUTO;
125 _notification_from = "";
126 _notification_to = "";
127 _notification_cc.clear ();
128 _notification_bcc = "";
129 _check_for_updates = false;
130 _check_for_test_updates = false;
131 _maximum_video_bit_rate[VideoEncoding::JPEG2000] = 250000000;
132 _maximum_video_bit_rate[VideoEncoding::MPEG2] = 50000000;
133 _log_types = LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR | LogEntry::TYPE_DISK;
134 _analyse_ebur128 = true;
135 _automatic_audio_analysis = false;
136 #ifdef DCPOMATIC_WINDOWS
137 _win32_console = false;
139 /* At the moment we don't write these files anywhere new after a version change, so they will be read from
140 * ~/.config/dcpomatic2 (or equivalent) and written back there.
142 _cinemas_file = read_path("cinemas.sqlite3");
143 _dkdm_recipients_file = read_path("dkdm_recipients.sqlite3");
144 _show_hints_before_make_dcp = true;
145 _confirm_kdm_email = true;
146 _kdm_container_name_format = dcp::NameFormat("KDM_%f_%c");
147 _kdm_filename_format = dcp::NameFormat("KDM_%f_%c_%s");
148 _dkdm_filename_format = dcp::NameFormat("DKDM_%f_%c_%s");
149 _dcp_metadata_filename_format = dcp::NameFormat ("%t");
150 _dcp_asset_filename_format = dcp::NameFormat ("%t");
151 _jump_to_selected = true;
152 for (int i = 0; i < NAG_COUNT; ++i) {
156 _sound_output = optional<string> ();
157 _last_kdm_write_type = KDM_WRITE_FLAT;
158 _last_dkdm_write_type = DKDM_WRITE_INTERNAL;
159 _default_add_file_location = DefaultAddFileLocation::SAME_AS_LAST_TIME;
161 /* I think the scaling factor here should be the ratio of the longest frame
162 encode time to the shortest; if the thread count is T, longest time is L
163 and the shortest time S we could encode L/S frames per thread whilst waiting
164 for the L frame to encode so we might have to store LT/S frames.
166 However we don't want to use too much memory, so keep it a bit lower than we'd
167 perhaps like. A J2K frame is typically about 1Mb so 3 here will mean we could
168 use about 240Mb with 72 encoding threads.
170 _frames_in_memory_multiplier = 3;
171 _decode_reduction = optional<int>();
172 _default_notify = false;
173 for (int i = 0; i < NOTIFICATION_COUNT; ++i) {
174 _notification[i] = false;
176 _barco_username = optional<string>();
177 _barco_password = optional<string>();
178 _christie_username = optional<string>();
179 _christie_password = optional<string>();
180 _gdc_username = optional<string>();
181 _gdc_password = optional<string>();
182 _player_mode = PLAYER_MODE_WINDOW;
183 _player_restricted_menus = false;
184 _playlist_editor_restricted_menus = false;
186 _video_view_type = VIDEO_VIEW_SIMPLE;
187 _respect_kdm_validity_periods = true;
188 _player_debug_log_file = boost::none;
189 _player_content_directory = boost::none;
190 _player_playlist_directory = boost::none;
191 _player_kdm_directory = boost::none;
192 _audio_mapping = boost::none;
193 _custom_languages.clear ();
194 _initial_paths.clear();
195 _initial_paths["AddFilesPath"] = boost::none;
196 _initial_paths["AddKDMPath"] = boost::none;
197 _initial_paths["AddDKDMPath"] = boost::none;
198 _initial_paths["SelectCertificatePath"] = boost::none;
199 _initial_paths["AddCombinerInputPath"] = boost::none;
200 _initial_paths["ExportSubtitlesPath"] = boost::none;
201 _initial_paths["ExportVideoPath"] = boost::none;
202 _initial_paths["DebugLogPath"] = boost::none;
203 _initial_paths["CinemaDatabasePath"] = boost::none;
204 _initial_paths["ConfigFilePath"] = boost::none;
205 _initial_paths["Preferences"] = boost::none;
206 _initial_paths["SaveVerificationReport"] = boost::none;
207 _use_isdcf_name_by_default = true;
208 _write_kdms_to_disk = true;
210 _default_kdm_type = dcp::Formulation::MODIFIED_TRANSITIONAL_1;
211 _default_kdm_duration = RoughDuration(1, RoughDuration::Unit::WEEKS);
212 _auto_crop_threshold = 0.1;
213 _last_release_notes_version = boost::none;
214 _allow_smpte_bv20 = false;
215 _isdcf_name_part_length = 14;
217 _allowed_dcp_frame_rates.clear ();
218 _allowed_dcp_frame_rates.push_back (24);
219 _allowed_dcp_frame_rates.push_back (25);
220 _allowed_dcp_frame_rates.push_back (30);
221 _allowed_dcp_frame_rates.push_back (48);
222 _allowed_dcp_frame_rates.push_back (50);
223 _allowed_dcp_frame_rates.push_back (60);
225 set_kdm_email_to_default ();
226 set_notification_email_to_default ();
227 set_cover_sheet_to_default ();
229 #ifdef DCPOMATIC_GROK
233 _main_divider_sash_position = {};
234 _main_content_divider_sash_position = {};
236 _export.set_defaults();
240 Config::restore_defaults ()
242 Config::instance()->set_defaults ();
243 Config::instance()->changed ();
246 shared_ptr<dcp::CertificateChain>
247 Config::create_certificate_chain ()
249 return make_shared<dcp::CertificateChain> (
251 CERTIFICATE_VALIDITY_PERIOD,
254 ".dcpomatic.smpte-430-2.ROOT",
255 ".dcpomatic.smpte-430-2.INTERMEDIATE",
256 "CS.dcpomatic.smpte-430-2.LEAF"
263 using namespace boost::filesystem;
265 auto copy_adding_number = [](path const& path_to_copy) {
267 auto add_number = [](path const& path, int number) {
268 return String::compose("%1.%2", path, number);
272 while (n < 100 && exists(add_number(path_to_copy, n))) {
275 boost::system::error_code ec;
276 copy_file(path_to_copy, add_number(path_to_copy, n), ec);
279 /* Make a backup copy of any config.xml, cinemas.sqlite3, dkdm_recipients.sqlite3 that we might be about
280 * to write over. This is more intended for the situation where we have a corrupted config.xml,
281 * and decide to overwrite it with a new one (possibly losing important details in the corrupted
282 * file). But we might as well back up the other files while we're about it.
285 /* This uses the State::write_path stuff so, e.g. for a current version 2.16 we might copy
286 * ~/.config/dcpomatic2/2.16/config.xml to ~/.config/dcpomatic2/2.16/config.xml.1
288 copy_adding_number (config_write_file());
290 /* These do not use State::write_path, so whatever path is in the Config we will copy
293 copy_adding_number (_cinemas_file);
294 copy_adding_number (_dkdm_recipients_file);
301 cxml::Document f ("Config");
302 f.read_file(dcp::filesystem::fix_long_path(config_read_file()));
304 auto version = f.optional_number_child<int> ("Version");
305 if (version && *version < _current_version) {
306 /* Back up the old config before we re-write it in a back-incompatible way */
310 if (f.optional_number_child<int>("NumLocalEncodingThreads")) {
311 _master_encoding_threads = _server_encoding_threads = f.optional_number_child<int>("NumLocalEncodingThreads").get();
313 _master_encoding_threads = f.number_child<int>("MasterEncodingThreads");
314 _server_encoding_threads = f.number_child<int>("ServerEncodingThreads");
317 _default_directory = f.optional_string_child ("DefaultDirectory");
318 if (_default_directory && _default_directory->empty ()) {
319 /* We used to store an empty value for this to mean "none set" */
320 _default_directory = boost::optional<boost::filesystem::path> ();
323 auto b = f.optional_number_child<int> ("ServerPort");
325 b = f.optional_number_child<int> ("ServerPortBase");
327 _server_port_base = b.get ();
329 auto u = f.optional_bool_child ("UseAnyServers");
330 _use_any_servers = u.get_value_or (true);
332 for (auto i: f.node_children("Server")) {
333 if (i->node_children("HostName").size() == 1) {
334 _servers.push_back (i->string_child ("HostName"));
336 _servers.push_back (i->content ());
340 _only_servers_encode = f.optional_bool_child ("OnlyServersEncode").get_value_or (false);
341 _tms_protocol = static_cast<FileTransferProtocol>(f.optional_number_child<int>("TMSProtocol").get_value_or(static_cast<int>(FileTransferProtocol::SCP)));
342 _tms_passive = f.optional_bool_child("TMSPassive").get_value_or(true);
343 _tms_ip = f.string_child ("TMSIP");
344 _tms_path = f.string_child ("TMSPath");
345 _tms_user = f.string_child ("TMSUser");
346 _tms_password = f.string_child ("TMSPassword");
348 _language = f.optional_string_child ("Language");
350 _default_dcp_content_type = DCPContentType::from_isdcf_name(f.optional_string_child("DefaultDCPContentType").get_value_or("FTR"));
351 _default_dcp_audio_channels = f.optional_number_child<int>("DefaultDCPAudioChannels").get_value_or (6);
353 if (f.optional_string_child ("DCPMetadataIssuer")) {
354 _dcp_issuer = f.string_child ("DCPMetadataIssuer");
355 } else if (f.optional_string_child ("DCPIssuer")) {
356 _dcp_issuer = f.string_child ("DCPIssuer");
359 auto up = f.optional_bool_child("UploadAfterMakeDCP");
361 up = f.optional_bool_child("DefaultUploadAfterMakeDCP");
363 _upload_after_make_dcp = up.get_value_or (false);
364 _dcp_creator = f.optional_string_child ("DCPCreator").get_value_or ("");
365 _dcp_company_name = f.optional_string_child("DCPCompanyName").get_value_or("");
366 _dcp_product_name = f.optional_string_child("DCPProductName").get_value_or("");
367 _dcp_product_version = f.optional_string_child("DCPProductVersion").get_value_or("");
368 _dcp_j2k_comment = f.optional_string_child("DCPJ2KComment").get_value_or("");
370 _default_still_length = f.optional_number_child<int>("DefaultStillLength").get_value_or (10);
371 if (auto j2k = f.optional_number_child<int>("DefaultJ2KBandwidth")) {
372 _default_video_bit_rate[VideoEncoding::JPEG2000] = *j2k;
374 _default_video_bit_rate[VideoEncoding::JPEG2000] = f.optional_number_child<int64_t>("DefaultJ2KVideoBitRate").get_value_or(200000000);
376 _default_video_bit_rate[VideoEncoding::MPEG2] = f.optional_number_child<int64_t>("DefaultMPEG2VideoBitRate").get_value_or(5000000);
377 _default_audio_delay = f.optional_number_child<int>("DefaultAudioDelay").get_value_or (0);
378 _default_interop = f.optional_bool_child("DefaultInterop").get_value_or (false);
381 auto al = f.optional_string_child("DefaultAudioLanguage");
383 _default_audio_language = dcp::LanguageTag(*al);
385 } catch (std::runtime_error&) {}
388 auto te = f.optional_string_child("DefaultTerritory");
390 _default_territory = dcp::LanguageTag::RegionSubtag(*te);
392 } catch (std::runtime_error&) {}
394 for (auto const& i: f.node_children("DefaultMetadata")) {
395 _default_metadata[i->string_attribute("key")] = i->content();
398 _default_kdm_directory = f.optional_string_child("DefaultKDMDirectory");
400 _mail_server = f.string_child ("MailServer");
401 _mail_port = f.optional_number_child<int> ("MailPort").get_value_or (25);
404 /* Make sure this matches the code in write_config */
405 string const protocol = f.optional_string_child("MailProtocol").get_value_or("Auto");
406 if (protocol == "Auto") {
407 _mail_protocol = EmailProtocol::AUTO;
408 } else if (protocol == "Plain") {
409 _mail_protocol = EmailProtocol::PLAIN;
410 } else if (protocol == "STARTTLS") {
411 _mail_protocol = EmailProtocol::STARTTLS;
412 } else if (protocol == "SSL") {
413 _mail_protocol = EmailProtocol::SSL;
417 _mail_user = f.optional_string_child("MailUser").get_value_or ("");
418 _mail_password = f.optional_string_child("MailPassword").get_value_or ("");
420 _kdm_subject = f.optional_string_child ("KDMSubject").get_value_or (_("KDM delivery: $CPL_NAME"));
421 _kdm_from = f.string_child ("KDMFrom");
422 for (auto i: f.node_children("KDMCC")) {
423 if (!i->content().empty()) {
424 _kdm_cc.push_back (i->content ());
427 _kdm_bcc = f.optional_string_child ("KDMBCC").get_value_or ("");
428 _kdm_email = f.string_child ("KDMEmail");
430 _notification_subject = f.optional_string_child("NotificationSubject").get_value_or(variant::insert_dcpomatic(_("%1 notification")));
431 _notification_from = f.optional_string_child("NotificationFrom").get_value_or("");
432 _notification_to = f.optional_string_child("NotificationTo").get_value_or("");
433 for (auto i: f.node_children("NotificationCC")) {
434 if (!i->content().empty()) {
435 _notification_cc.push_back (i->content ());
438 _notification_bcc = f.optional_string_child("NotificationBCC").get_value_or("");
439 if (f.optional_string_child("NotificationEmail")) {
440 _notification_email = f.string_child("NotificationEmail");
443 _check_for_updates = f.optional_bool_child("CheckForUpdates").get_value_or (false);
444 _check_for_test_updates = f.optional_bool_child("CheckForTestUpdates").get_value_or (false);
446 if (auto j2k = f.optional_number_child<int>("MaximumJ2KBandwidth")) {
447 _maximum_video_bit_rate[VideoEncoding::JPEG2000] = *j2k;
449 _maximum_video_bit_rate[VideoEncoding::JPEG2000] = f.optional_number_child<int64_t>("MaximumJ2KVideoBitRate").get_value_or(250000000);
451 _maximum_video_bit_rate[VideoEncoding::MPEG2] = f.optional_number_child<int64_t>("MaximumMPEG2VideoBitRate").get_value_or(50000000);
452 _allow_any_dcp_frame_rate = f.optional_bool_child ("AllowAnyDCPFrameRate").get_value_or (false);
453 _allow_any_container = f.optional_bool_child ("AllowAnyContainer").get_value_or (false);
454 _allow_96khz_audio = f.optional_bool_child("Allow96kHzAudio").get_value_or(false);
455 _use_all_audio_channels = f.optional_bool_child("UseAllAudioChannels").get_value_or(false);
456 _show_experimental_audio_processors = f.optional_bool_child ("ShowExperimentalAudioProcessors").get_value_or (false);
458 _log_types = f.optional_number_child<int> ("LogTypes").get_value_or (LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR);
459 _analyse_ebur128 = f.optional_bool_child("AnalyseEBUR128").get_value_or (true);
460 _automatic_audio_analysis = f.optional_bool_child ("AutomaticAudioAnalysis").get_value_or (false);
461 #ifdef DCPOMATIC_WINDOWS
462 _win32_console = f.optional_bool_child ("Win32Console").get_value_or (false);
465 for (auto i: f.node_children("History")) {
466 _history.push_back (i->content ());
469 for (auto i: f.node_children("PlayerHistory")) {
470 _player_history.push_back (i->content ());
473 auto signer = f.optional_node_child ("Signer");
475 auto c = make_shared<dcp::CertificateChain>();
476 /* Read the signing certificates and private key in from the config file */
477 for (auto i: signer->node_children ("Certificate")) {
478 c->add (dcp::Certificate (i->content ()));
480 c->set_key (signer->string_child ("PrivateKey"));
483 /* Make a new set of signing certificates and key */
484 _signer_chain = create_certificate_chain ();
487 auto decryption = f.optional_node_child ("Decryption");
489 auto c = make_shared<dcp::CertificateChain>();
490 for (auto i: decryption->node_children ("Certificate")) {
491 c->add (dcp::Certificate (i->content ()));
493 c->set_key (decryption->string_child ("PrivateKey"));
494 _decryption_chain = c;
496 _decryption_chain = create_certificate_chain ();
499 /* These must be done before we call Bad as that might set one
502 for (auto i: f.node_children("Nagged")) {
503 auto const id = number_attribute<int>(i, "Id", "id");
504 if (id >= 0 && id < NAG_COUNT) {
505 _nagged[id] = raw_convert<int>(i->content());
509 auto bad = check_certificates ();
511 auto const remake = Bad(*bad);
512 if (remake && *remake) {
514 case BAD_SIGNER_UTF8_STRINGS:
515 case BAD_SIGNER_INCONSISTENT:
516 case BAD_SIGNER_VALIDITY_TOO_LONG:
517 case BAD_SIGNER_DN_QUALIFIER:
518 _signer_chain = create_certificate_chain ();
520 case BAD_DECRYPTION_INCONSISTENT:
521 _decryption_chain = create_certificate_chain ();
527 if (f.optional_node_child("DKDMGroup")) {
528 /* New-style: all DKDMs in a group */
529 _dkdms = dynamic_pointer_cast<DKDMGroup> (DKDMBase::read (f.node_child("DKDMGroup")));
531 /* Old-style: one or more DKDM nodes */
532 _dkdms = make_shared<DKDMGroup>("root");
533 for (auto i: f.node_children("DKDM")) {
534 _dkdms->add (DKDMBase::read (i));
537 _cinemas_file = f.optional_string_child("CinemasFile").get_value_or(read_path("cinemas.sqlite3").string());
538 _dkdm_recipients_file = f.optional_string_child("DKDMRecipientsFile").get_value_or(read_path("dkdm_recipients.sqlite3").string());
539 _show_hints_before_make_dcp = f.optional_bool_child("ShowHintsBeforeMakeDCP").get_value_or (true);
540 _confirm_kdm_email = f.optional_bool_child("ConfirmKDMEmail").get_value_or (true);
541 _kdm_container_name_format = dcp::NameFormat (f.optional_string_child("KDMContainerNameFormat").get_value_or ("KDM %f %c"));
542 _kdm_filename_format = dcp::NameFormat (f.optional_string_child("KDMFilenameFormat").get_value_or ("KDM %f %c %s"));
543 _dkdm_filename_format = dcp::NameFormat (f.optional_string_child("DKDMFilenameFormat").get_value_or("DKDM %f %c %s"));
544 _dcp_metadata_filename_format = dcp::NameFormat (f.optional_string_child("DCPMetadataFilenameFormat").get_value_or ("%t"));
545 _dcp_asset_filename_format = dcp::NameFormat (f.optional_string_child("DCPAssetFilenameFormat").get_value_or ("%t"));
546 _jump_to_selected = f.optional_bool_child("JumpToSelected").get_value_or (true);
547 /* The variable was renamed but not the XML tag */
548 _sound = f.optional_bool_child("PreviewSound").get_value_or (true);
549 _sound_output = f.optional_string_child("PreviewSoundOutput");
550 if (f.optional_string_child("CoverSheet")) {
551 _cover_sheet = f.optional_string_child("CoverSheet").get();
553 _last_player_load_directory = f.optional_string_child("LastPlayerLoadDirectory");
554 if (f.optional_string_child("LastKDMWriteType")) {
555 if (f.optional_string_child("LastKDMWriteType").get() == "flat") {
556 _last_kdm_write_type = KDM_WRITE_FLAT;
557 } else if (f.optional_string_child("LastKDMWriteType").get() == "folder") {
558 _last_kdm_write_type = KDM_WRITE_FOLDER;
559 } else if (f.optional_string_child("LastKDMWriteType").get() == "zip") {
560 _last_kdm_write_type = KDM_WRITE_ZIP;
563 if (f.optional_string_child("LastDKDMWriteType")) {
564 if (f.optional_string_child("LastDKDMWriteType").get() == "internal") {
565 _last_dkdm_write_type = DKDM_WRITE_INTERNAL;
566 } else if (f.optional_string_child("LastDKDMWriteType").get() == "file") {
567 _last_dkdm_write_type = DKDM_WRITE_FILE;
570 _frames_in_memory_multiplier = f.optional_number_child<int>("FramesInMemoryMultiplier").get_value_or(3);
571 _decode_reduction = f.optional_number_child<int>("DecodeReduction");
572 _default_notify = f.optional_bool_child("DefaultNotify").get_value_or(false);
574 for (auto i: f.node_children("Notification")) {
575 int const id = number_attribute<int>(i, "Id", "id");
576 if (id >= 0 && id < NOTIFICATION_COUNT) {
577 _notification[id] = raw_convert<int>(i->content());
581 _barco_username = f.optional_string_child("BarcoUsername");
582 _barco_password = f.optional_string_child("BarcoPassword");
583 _christie_username = f.optional_string_child("ChristieUsername");
584 _christie_password = f.optional_string_child("ChristiePassword");
585 _gdc_username = f.optional_string_child("GDCUsername");
586 _gdc_password = f.optional_string_child("GDCPassword");
588 auto pm = f.optional_string_child("PlayerMode");
589 if (pm && *pm == "window") {
590 _player_mode = PLAYER_MODE_WINDOW;
591 } else if (pm && *pm == "full") {
592 _player_mode = PLAYER_MODE_FULL;
593 } else if (pm && *pm == "dual") {
594 _player_mode = PLAYER_MODE_DUAL;
597 _player_restricted_menus = f.optional_bool_child("PlayerRestrictedMenus").get_value_or(false);
598 _playlist_editor_restricted_menus = f.optional_bool_child("PlaylistEditorRestrictedMenus").get_value_or(false);
600 _image_display = f.optional_number_child<int>("ImageDisplay").get_value_or(0);
601 auto vc = f.optional_string_child("VideoViewType");
602 if (vc && *vc == "opengl") {
603 _video_view_type = VIDEO_VIEW_OPENGL;
604 } else if (vc && *vc == "simple") {
605 _video_view_type = VIDEO_VIEW_SIMPLE;
607 _respect_kdm_validity_periods = f.optional_bool_child("RespectKDMValidityPeriods").get_value_or(true);
608 _player_debug_log_file = f.optional_string_child("PlayerDebugLogFile");
609 _player_content_directory = f.optional_string_child("PlayerContentDirectory");
610 _player_playlist_directory = f.optional_string_child("PlayerPlaylistDirectory");
611 _player_kdm_directory = f.optional_string_child("PlayerKDMDirectory");
613 if (f.optional_node_child("AudioMapping")) {
614 _audio_mapping = AudioMapping (f.node_child("AudioMapping"), Film::current_state_version);
617 for (auto i: f.node_children("CustomLanguage")) {
619 /* This will fail if it's called before dcp::init() as it won't recognise the
620 * tag. That's OK because the Config will be reloaded again later.
622 _custom_languages.push_back (dcp::LanguageTag(i->content()));
623 } catch (std::runtime_error& e) {}
626 for (auto& initial: _initial_paths) {
627 initial.second = f.optional_string_child(initial.first);
629 _use_isdcf_name_by_default = f.optional_bool_child("UseISDCFNameByDefault").get_value_or(true);
630 _write_kdms_to_disk = f.optional_bool_child("WriteKDMsToDisk").get_value_or(true);
631 _email_kdms = f.optional_bool_child("EmailKDMs").get_value_or(false);
632 _default_kdm_type = dcp::string_to_formulation(f.optional_string_child("DefaultKDMType").get_value_or("modified-transitional-1"));
633 if (auto duration = f.optional_node_child("DefaultKDMDuration")) {
634 _default_kdm_duration = RoughDuration(duration);
636 _default_kdm_duration = RoughDuration(1, RoughDuration::Unit::WEEKS);
638 _auto_crop_threshold = f.optional_number_child<double>("AutoCropThreshold").get_value_or(0.1);
639 _last_release_notes_version = f.optional_string_child("LastReleaseNotesVersion");
640 _main_divider_sash_position = f.optional_number_child<int>("MainDividerSashPosition");
641 _main_content_divider_sash_position = f.optional_number_child<int>("MainContentDividerSashPosition");
643 if (auto loc = f.optional_string_child("DefaultAddFileLocation")) {
644 if (*loc == "last") {
645 _default_add_file_location = DefaultAddFileLocation::SAME_AS_LAST_TIME;
646 } else if (*loc == "project") {
647 _default_add_file_location = DefaultAddFileLocation::SAME_AS_PROJECT;
651 _allow_smpte_bv20 = f.optional_bool_child("AllowSMPTEBv20").get_value_or(false);
652 _isdcf_name_part_length = f.optional_number_child<int>("ISDCFNamePartLength").get_value_or(14);
654 #ifdef DCPOMATIC_GROK
655 if (auto grok = f.optional_node_child("Grok")) {
660 _export.read(f.optional_node_child("Export"));
663 if (have_existing("config.xml")) {
665 /* We have a config file but it didn't load */
666 FailedToLoad(LoadFailure::CONFIG);
669 /* Make a new set of signing certificates and key */
670 _signer_chain = create_certificate_chain ();
671 /* And similar for decryption of KDMs */
672 _decryption_chain = create_certificate_chain ();
677 /** @return Singleton instance */
681 if (_instance == nullptr) {
682 _instance = new Config;
685 auto cinemas_file = _instance->cinemas_file();
686 if (cinemas_file.extension() == ".xml") {
687 auto sqlite = cinemas_file;
688 sqlite.replace_extension(".sqlite3");
689 bool const had_sqlite = dcp::filesystem::exists(sqlite);
691 _instance->set_cinemas_file(sqlite);
693 if (dcp::filesystem::exists(cinemas_file) && !had_sqlite) {
695 cinemas.read_legacy_file(cinemas_file);
699 auto dkdm_recipients_file = _instance->dkdm_recipients_file();
700 if (dkdm_recipients_file.extension() == ".xml") {
701 auto sqlite = dkdm_recipients_file;
702 sqlite.replace_extension(".sqlite3");
704 if (dcp::filesystem::exists(dkdm_recipients_file) && !dcp::filesystem::exists(sqlite)) {
705 _instance->set_dkdm_recipients_file(sqlite);
706 DKDMRecipientList recipients;
707 recipients.read_legacy_file(dkdm_recipients_file);
715 /** Write our configuration to disk */
717 Config::write () const
723 Config::write_config () const
726 auto root = doc.create_root_node ("Config");
728 /* [XML] Version The version number of the configuration file format. */
729 cxml::add_text_child(root, "Version", raw_convert<string>(_current_version));
730 /* [XML] MasterEncodingThreads Number of encoding threads to use when running as master. */
731 cxml::add_text_child(root, "MasterEncodingThreads", raw_convert<string>(_master_encoding_threads));
732 /* [XML] ServerEncodingThreads Number of encoding threads to use when running as server. */
733 cxml::add_text_child(root, "ServerEncodingThreads", raw_convert<string>(_server_encoding_threads));
734 if (_default_directory) {
735 /* [XML:opt] DefaultDirectory Default directory when creating a new film in the GUI. */
736 cxml::add_text_child(root, "DefaultDirectory", _default_directory->string());
738 /* [XML] ServerPortBase Port number to use for frame encoding requests. <code>ServerPortBase</code> + 1 and
739 <code>ServerPortBase</code> + 2 are used for querying servers. <code>ServerPortBase</code> + 3 is used
740 by the batch converter to listen for job requests.
742 cxml::add_text_child(root, "ServerPortBase", raw_convert<string>(_server_port_base));
743 /* [XML] UseAnyServers 1 to broadcast to look for encoding servers to use, 0 to use only those configured. */
744 cxml::add_text_child(root, "UseAnyServers", _use_any_servers ? "1" : "0");
746 for (auto i: _servers) {
747 /* [XML:opt] Server IP address or hostname of an encoding server to use; you can use as many of these tags
750 cxml::add_text_child(root, "Server", i);
753 /* [XML] OnlyServersEncode 1 to set the master to do decoding of source content no JPEG2000 encoding; all encoding
754 is done by the encoding servers. 0 to set the master to do some encoding as well as coordinating the job.
756 cxml::add_text_child(root, "OnlyServersEncode", _only_servers_encode ? "1" : "0");
757 /* [XML] TMSProtocol Protocol to use to copy files to a TMS; 0 to use SCP, 1 for FTP. */
758 cxml::add_text_child(root, "TMSProtocol", raw_convert<string>(static_cast<int>(_tms_protocol)));
759 /* [XML] TMSPassive True to use PASV mode with TMS FTP connections. */
760 cxml::add_text_child(root, "TMSPassive", _tms_passive ? "1" : "0");
761 /* [XML] TMSIP IP address of TMS. */
762 cxml::add_text_child(root, "TMSIP", _tms_ip);
763 /* [XML] TMSPath Path on the TMS to copy files to. */
764 cxml::add_text_child(root, "TMSPath", _tms_path);
765 /* [XML] TMSUser Username to log into the TMS with. */
766 cxml::add_text_child(root, "TMSUser", _tms_user);
767 /* [XML] TMSPassword Password to log into the TMS with. */
768 cxml::add_text_child(root, "TMSPassword", _tms_password);
770 /* [XML:opt] Language Language to use in the GUI e.g. <code>fr_FR</code>. */
771 cxml::add_text_child(root, "Language", _language.get());
773 /* [XML] DCPIssuer Issuer text to write into CPL files. */
774 cxml::add_text_child(root, "DCPIssuer", _dcp_issuer);
775 /* [XML] DCPCreator Creator text to write into CPL files. */
776 cxml::add_text_child(root, "DCPCreator", _dcp_creator);
777 /* [XML] Company name to write into MXF files. */
778 cxml::add_text_child(root, "DCPCompanyName", _dcp_company_name);
779 /* [XML] Product name to write into MXF files. */
780 cxml::add_text_child(root, "DCPProductName", _dcp_product_name);
781 /* [XML] Product version to write into MXF files. */
782 cxml::add_text_child(root, "DCPProductVersion", _dcp_product_version);
783 /* [XML] Comment to write into JPEG2000 data. */
784 cxml::add_text_child(root, "DCPJ2KComment", _dcp_j2k_comment);
785 /* [XML] UploadAfterMakeDCP 1 to upload to a TMS after making a DCP, 0 for no upload. */
786 cxml::add_text_child(root, "UploadAfterMakeDCP", _upload_after_make_dcp ? "1" : "0");
788 /* [XML] DefaultStillLength Default length (in seconds) for still images in new films. */
789 cxml::add_text_child(root, "DefaultStillLength", raw_convert<string>(_default_still_length));
790 /* [XML] DefaultJ2KVideoBitRate Default bitrate (in bits per second) for JPEG2000 data in new films. */
791 cxml::add_text_child(root, "DefaultJ2KVideoBitRate", raw_convert<string>(_default_video_bit_rate[VideoEncoding::JPEG2000]));
792 /* [XML] DefaultMPEG2VideoBitRate Default bitrate (in bits per second) for MPEG2 data in new films. */
793 cxml::add_text_child(root, "DefaultMPEG2VideoBitRate", raw_convert<string>(_default_video_bit_rate[VideoEncoding::MPEG2]));
794 /* [XML] DefaultAudioDelay Default delay to apply to audio (positive moves audio later) in milliseconds. */
795 cxml::add_text_child(root, "DefaultAudioDelay", raw_convert<string>(_default_audio_delay));
796 /* [XML] DefaultInterop 1 to default new films to Interop, 0 for SMPTE. */
797 cxml::add_text_child(root, "DefaultInterop", _default_interop ? "1" : "0");
798 if (_default_audio_language) {
799 /* [XML] DefaultAudioLanguage Default audio language to use for new films */
800 cxml::add_text_child(root, "DefaultAudioLanguage", _default_audio_language->to_string());
802 if (_default_territory) {
803 /* [XML] DefaultTerritory Default territory to use for new films */
804 cxml::add_text_child(root, "DefaultTerritory", _default_territory->subtag());
806 for (auto const& i: _default_metadata) {
807 auto c = cxml::add_child(root, "DefaultMetadata");
808 c->set_attribute("key", i.first);
809 c->add_child_text(i.second);
811 if (_default_kdm_directory) {
812 /* [XML:opt] DefaultKDMDirectory Default directory to write KDMs to. */
813 cxml::add_text_child(root, "DefaultKDMDirectory", _default_kdm_directory->string ());
815 _default_kdm_duration.as_xml(cxml::add_child(root, "DefaultKDMDuration"));
816 /* [XML] MailServer Hostname of SMTP server to use. */
817 cxml::add_text_child(root, "MailServer", _mail_server);
818 /* [XML] MailPort Port number to use on SMTP server. */
819 cxml::add_text_child(root, "MailPort", raw_convert<string>(_mail_port));
820 /* [XML] MailProtocol Protocol to use on SMTP server (Auto, Plain, STARTTLS or SSL) */
821 switch (_mail_protocol) {
822 case EmailProtocol::AUTO:
823 cxml::add_text_child(root, "MailProtocol", "Auto");
825 case EmailProtocol::PLAIN:
826 cxml::add_text_child(root, "MailProtocol", "Plain");
828 case EmailProtocol::STARTTLS:
829 cxml::add_text_child(root, "MailProtocol", "STARTTLS");
831 case EmailProtocol::SSL:
832 cxml::add_text_child(root, "MailProtocol", "SSL");
835 /* [XML] MailUser Username to use on SMTP server. */
836 cxml::add_text_child(root, "MailUser", _mail_user);
837 /* [XML] MailPassword Password to use on SMTP server. */
838 cxml::add_text_child(root, "MailPassword", _mail_password);
840 /* [XML] KDMSubject Subject to use for KDM emails. */
841 cxml::add_text_child(root, "KDMSubject", _kdm_subject);
842 /* [XML] KDMFrom From address to use for KDM emails. */
843 cxml::add_text_child(root, "KDMFrom", _kdm_from);
844 for (auto i: _kdm_cc) {
845 /* [XML] KDMCC CC address to use for KDM emails; you can use as many of these tags as you like. */
846 cxml::add_text_child(root, "KDMCC", i);
848 /* [XML] KDMBCC BCC address to use for KDM emails. */
849 cxml::add_text_child(root, "KDMBCC", _kdm_bcc);
850 /* [XML] KDMEmail Text of KDM email. */
851 cxml::add_text_child(root, "KDMEmail", _kdm_email);
853 /* [XML] NotificationSubject Subject to use for notification emails. */
854 cxml::add_text_child(root, "NotificationSubject", _notification_subject);
855 /* [XML] NotificationFrom From address to use for notification emails. */
856 cxml::add_text_child(root, "NotificationFrom", _notification_from);
857 /* [XML] NotificationFrom To address to use for notification emails. */
858 cxml::add_text_child(root, "NotificationTo", _notification_to);
859 for (auto i: _notification_cc) {
860 /* [XML] NotificationCC CC address to use for notification emails; you can use as many of these tags as you like. */
861 cxml::add_text_child(root, "NotificationCC", i);
863 /* [XML] NotificationBCC BCC address to use for notification emails. */
864 cxml::add_text_child(root, "NotificationBCC", _notification_bcc);
865 /* [XML] NotificationEmail Text of notification email. */
866 cxml::add_text_child(root, "NotificationEmail", _notification_email);
868 /* [XML] CheckForUpdates 1 to check dcpomatic.com for new versions, 0 to check only on request. */
869 cxml::add_text_child(root, "CheckForUpdates", _check_for_updates ? "1" : "0");
870 /* [XML] CheckForUpdates 1 to check dcpomatic.com for new text versions, 0 to check only on request. */
871 cxml::add_text_child(root, "CheckForTestUpdates", _check_for_test_updates ? "1" : "0");
873 /* [XML] MaximumJ2KVideoBitRate Maximum video bit rate (in bits per second) that can be specified in the GUI for JPEG2000 encodes. */
874 cxml::add_text_child(root, "MaximumJ2KVideoBitRate", raw_convert<string>(_maximum_video_bit_rate[VideoEncoding::JPEG2000]));
875 /* [XML] MaximumMPEG2VideoBitRate Maximum video bit rate (in bits per second) that can be specified in the GUI for MPEG2 encodes. */
876 cxml::add_text_child(root, "MaximumMPEG2VideoBitRate", raw_convert<string>(_maximum_video_bit_rate[VideoEncoding::MPEG2]));
877 /* [XML] AllowAnyDCPFrameRate 1 to allow users to specify any frame rate when creating DCPs, 0 to limit the GUI to standard rates. */
878 cxml::add_text_child(root, "AllowAnyDCPFrameRate", _allow_any_dcp_frame_rate ? "1" : "0");
879 /* [XML] AllowAnyContainer 1 to allow users to user any container ratio for their DCP, 0 to limit the GUI to DCI Flat/Scope */
880 cxml::add_text_child(root, "AllowAnyContainer", _allow_any_container ? "1" : "0");
881 /* [XML] Allow96kHzAudio 1 to allow users to make DCPs with 96kHz audio, 0 to always make 48kHz DCPs */
882 cxml::add_text_child(root, "Allow96kHzAudio", _allow_96khz_audio ? "1" : "0");
883 /* [XML] UseAllAudioChannels 1 to allow users to map audio to all 16 DCP channels, 0 to limit to the channels used in standard DCPs */
884 cxml::add_text_child(root, "UseAllAudioChannels", _use_all_audio_channels ? "1" : "0");
885 /* [XML] ShowExperimentalAudioProcessors 1 to offer users the (experimental) audio upmixer processors, 0 to hide them */
886 cxml::add_text_child(root, "ShowExperimentalAudioProcessors", _show_experimental_audio_processors ? "1" : "0");
887 /* [XML] LogTypes Types of logging to write; a bitfield where 1 is general notes, 2 warnings, 4 errors, 8 debug information related
888 to 3D, 16 debug information related to encoding, 32 debug information for timing purposes, 64 debug information related
889 to sending email, 128 debug information related to the video view, 256 information about disk writing, 512 debug information
890 related to the player, 1024 debug information related to audio analyses.
892 cxml::add_text_child(root, "LogTypes", raw_convert<string> (_log_types));
893 /* [XML] AnalyseEBUR128 1 to do EBUR128 analyses when analysing audio, otherwise 0. */
894 cxml::add_text_child(root, "AnalyseEBUR128", _analyse_ebur128 ? "1" : "0");
895 /* [XML] AutomaticAudioAnalysis 1 to run audio analysis automatically when audio content is added to the film, otherwise 0. */
896 cxml::add_text_child(root, "AutomaticAudioAnalysis", _automatic_audio_analysis ? "1" : "0");
897 #ifdef DCPOMATIC_WINDOWS
898 if (_win32_console) {
899 /* [XML] Win32Console 1 to open a console when running on Windows, otherwise 0.
900 * We only write this if it's true, which is a bit of a hack to allow unit tests to work
901 * more easily on Windows (without a platform-specific reference in config_write_utf8_test)
903 cxml::add_text_child(root, "Win32Console", "1");
907 /* [XML] Signer Certificate chain and private key to use when signing DCPs and KDMs. Should contain <code><Certificate></code>
908 tags in order and a <code><PrivateKey></code> tag all containing PEM-encoded certificates or private keys as appropriate.
910 auto signer = cxml::add_child(root, "Signer");
911 DCPOMATIC_ASSERT (_signer_chain);
912 for (auto const& i: _signer_chain->unordered()) {
913 cxml::add_text_child(signer, "Certificate", i.certificate (true));
915 cxml::add_text_child(signer, "PrivateKey", _signer_chain->key().get ());
917 /* [XML] Decryption Certificate chain and private key to use when decrypting KDMs */
918 auto decryption = cxml::add_child(root, "Decryption");
919 DCPOMATIC_ASSERT (_decryption_chain);
920 for (auto const& i: _decryption_chain->unordered()) {
921 cxml::add_text_child(decryption, "Certificate", i.certificate (true));
923 cxml::add_text_child(decryption, "PrivateKey", _decryption_chain->key().get());
925 /* [XML] History Filename of DCP to present in the <guilabel>File</guilabel> menu of the GUI; there can be more than one
928 for (auto i: _history) {
929 cxml::add_text_child(root, "History", i.string());
932 /* [XML] History Filename of DCP to present in the <guilabel>File</guilabel> menu of the player; there can be more than one
935 for (auto i: _player_history) {
936 cxml::add_text_child(root, "PlayerHistory", i.string());
939 /* [XML] DKDMGroup A group of DKDMs, each with a <code>Name</code> attribute, containing other <code><DKDMGroup></code>
940 or <code><DKDM></code> tags.
942 /* [XML] DKDM A DKDM as XML */
943 _dkdms->as_xml (root);
945 /* [XML] CinemasFile Filename of cinemas list file. */
946 cxml::add_text_child(root, "CinemasFile", _cinemas_file.string());
947 /* [XML] DKDMRecipientsFile Filename of DKDM recipients list file. */
948 cxml::add_text_child(root, "DKDMRecipientsFile", _dkdm_recipients_file.string());
949 /* [XML] ShowHintsBeforeMakeDCP 1 to show hints in the GUI before making a DCP, otherwise 0. */
950 cxml::add_text_child(root, "ShowHintsBeforeMakeDCP", _show_hints_before_make_dcp ? "1" : "0");
951 /* [XML] ConfirmKDMEmail 1 to confirm before sending KDM emails in the GUI, otherwise 0. */
952 cxml::add_text_child(root, "ConfirmKDMEmail", _confirm_kdm_email ? "1" : "0");
953 /* [XML] KDMFilenameFormat Format for KDM filenames. */
954 cxml::add_text_child(root, "KDMFilenameFormat", _kdm_filename_format.specification());
955 /* [XML] KDMFilenameFormat Format for DKDM filenames. */
956 cxml::add_text_child(root, "DKDMFilenameFormat", _dkdm_filename_format.specification());
957 /* [XML] KDMContainerNameFormat Format for KDM containers (directories or ZIP files). */
958 cxml::add_text_child(root, "KDMContainerNameFormat", _kdm_container_name_format.specification());
959 /* [XML] DCPMetadataFilenameFormat Format for DCP metadata filenames. */
960 cxml::add_text_child(root, "DCPMetadataFilenameFormat", _dcp_metadata_filename_format.specification());
961 /* [XML] DCPAssetFilenameFormat Format for DCP asset filenames. */
962 cxml::add_text_child(root, "DCPAssetFilenameFormat", _dcp_asset_filename_format.specification());
963 /* [XML] JumpToSelected 1 to make the GUI jump to the start of content when it is selected, otherwise 0. */
964 cxml::add_text_child(root, "JumpToSelected", _jump_to_selected ? "1" : "0");
965 /* [XML] Nagged 1 if a particular nag screen has been shown and should not be shown again, otherwise 0. */
966 for (int i = 0; i < NAG_COUNT; ++i) {
967 auto e = cxml::add_child(root, "Nagged");
968 e->set_attribute("id", raw_convert<string>(i));
969 e->add_child_text (_nagged[i] ? "1" : "0");
971 /* [XML] PreviewSound 1 to use sound in the GUI preview and player, otherwise 0. */
972 cxml::add_text_child(root, "PreviewSound", _sound ? "1" : "0");
974 /* [XML:opt] PreviewSoundOutput Name of the audio output to use. */
975 cxml::add_text_child(root, "PreviewSoundOutput", _sound_output.get());
977 /* [XML] CoverSheet Text of the cover sheet to write when making DCPs. */
978 cxml::add_text_child(root, "CoverSheet", _cover_sheet);
979 if (_last_player_load_directory) {
980 cxml::add_text_child(root, "LastPlayerLoadDirectory", _last_player_load_directory->string());
982 /* [XML] LastKDMWriteType Last type of KDM-write: <code>flat</code> for a flat file, <code>folder</code> for a folder or <code>zip</code> for a ZIP file. */
983 if (_last_kdm_write_type) {
984 switch (_last_kdm_write_type.get()) {
986 cxml::add_text_child(root, "LastKDMWriteType", "flat");
988 case KDM_WRITE_FOLDER:
989 cxml::add_text_child(root, "LastKDMWriteType", "folder");
992 cxml::add_text_child(root, "LastKDMWriteType", "zip");
996 /* [XML] LastDKDMWriteType Last type of DKDM-write: <code>file</code> for a file, <code>internal</code> to add to DCP-o-matic's list. */
997 if (_last_dkdm_write_type) {
998 switch (_last_dkdm_write_type.get()) {
999 case DKDM_WRITE_INTERNAL:
1000 cxml::add_text_child(root, "LastDKDMWriteType", "internal");
1002 case DKDM_WRITE_FILE:
1003 cxml::add_text_child(root, "LastDKDMWriteType", "file");
1007 /* [XML] FramesInMemoryMultiplier value to multiply the encoding threads count by to get the maximum number of
1008 frames to be held in memory at once.
1010 cxml::add_text_child(root, "FramesInMemoryMultiplier", raw_convert<string>(_frames_in_memory_multiplier));
1012 /* [XML] DecodeReduction power of 2 to reduce DCP images by before decoding in the player. */
1013 if (_decode_reduction) {
1014 cxml::add_text_child(root, "DecodeReduction", raw_convert<string>(_decode_reduction.get()));
1017 /* [XML] DefaultNotify 1 to default jobs to notify when complete, otherwise 0. */
1018 cxml::add_text_child(root, "DefaultNotify", _default_notify ? "1" : "0");
1020 /* [XML] Notification 1 if a notification type is enabled, otherwise 0. */
1021 for (int i = 0; i < NOTIFICATION_COUNT; ++i) {
1022 auto e = cxml::add_child(root, "Notification");
1023 e->set_attribute ("id", raw_convert<string>(i));
1024 e->add_child_text (_notification[i] ? "1" : "0");
1027 if (_barco_username) {
1028 /* [XML] BarcoUsername Username for logging into Barco's servers when downloading server certificates. */
1029 cxml::add_text_child(root, "BarcoUsername", *_barco_username);
1031 if (_barco_password) {
1032 /* [XML] BarcoPassword Password for logging into Barco's servers when downloading server certificates. */
1033 cxml::add_text_child(root, "BarcoPassword", *_barco_password);
1036 if (_christie_username) {
1037 /* [XML] ChristieUsername Username for logging into Christie's servers when downloading server certificates. */
1038 cxml::add_text_child(root, "ChristieUsername", *_christie_username);
1040 if (_christie_password) {
1041 /* [XML] ChristiePassword Password for logging into Christie's servers when downloading server certificates. */
1042 cxml::add_text_child(root, "ChristiePassword", *_christie_password);
1045 if (_gdc_username) {
1046 /* [XML] GDCUsername Username for logging into GDC's servers when downloading server certificates. */
1047 cxml::add_text_child(root, "GDCUsername", *_gdc_username);
1049 if (_gdc_password) {
1050 /* [XML] GDCPassword Password for logging into GDC's servers when downloading server certificates. */
1051 cxml::add_text_child(root, "GDCPassword", *_gdc_password);
1054 /* [XML] PlayerMode <code>window</code> for a single window, <code>full</code> for full-screen and <code>dual</code> for full screen playback
1055 with separate (advanced) controls.
1057 switch (_player_mode) {
1058 case PLAYER_MODE_WINDOW:
1059 cxml::add_text_child(root, "PlayerMode", "window");
1061 case PLAYER_MODE_FULL:
1062 cxml::add_text_child(root, "PlayerMode", "full");
1064 case PLAYER_MODE_DUAL:
1065 cxml::add_text_child(root, "PlayerMode", "dual");
1069 if (_player_restricted_menus) {
1070 cxml::add_text_child(root, "PlayerRestrictedMenus", "1");
1073 if (_playlist_editor_restricted_menus) {
1074 cxml::add_text_child(root, "PlaylistEditorRestrictedMenus", "1");
1077 /* [XML] ImageDisplay Screen number to put image on in dual-screen player mode. */
1078 cxml::add_text_child(root, "ImageDisplay", raw_convert<string>(_image_display));
1079 switch (_video_view_type) {
1080 case VIDEO_VIEW_SIMPLE:
1081 cxml::add_text_child(root, "VideoViewType", "simple");
1083 case VIDEO_VIEW_OPENGL:
1084 cxml::add_text_child(root, "VideoViewType", "opengl");
1087 /* [XML] RespectKDMValidityPeriods 1 to refuse to use KDMs that are out of date, 0 to ignore KDM dates. */
1088 cxml::add_text_child(root, "RespectKDMValidityPeriods", _respect_kdm_validity_periods ? "1" : "0");
1089 if (_player_debug_log_file) {
1090 /* [XML] PlayerLogFile Filename to use for player debug logs. */
1091 cxml::add_text_child(root, "PlayerDebugLogFile", _player_debug_log_file->string());
1093 if (_player_content_directory) {
1094 /* [XML] PlayerContentDirectory Directory to use for player content in the dual-screen mode. */
1095 cxml::add_text_child(root, "PlayerContentDirectory", _player_content_directory->string());
1097 if (_player_playlist_directory) {
1098 /* [XML] PlayerPlaylistDirectory Directory to use for player playlists in the dual-screen mode. */
1099 cxml::add_text_child(root, "PlayerPlaylistDirectory", _player_playlist_directory->string());
1101 if (_player_kdm_directory) {
1102 /* [XML] PlayerKDMDirectory Directory to use for player KDMs in the dual-screen mode. */
1103 cxml::add_text_child(root, "PlayerKDMDirectory", _player_kdm_directory->string());
1105 if (_audio_mapping) {
1106 _audio_mapping->as_xml(cxml::add_child(root, "AudioMapping"));
1108 for (auto const& i: _custom_languages) {
1109 cxml::add_text_child(root, "CustomLanguage", i.to_string());
1111 for (auto const& initial: _initial_paths) {
1112 if (initial.second) {
1113 cxml::add_text_child(root, initial.first, initial.second->string());
1116 cxml::add_text_child(root, "UseISDCFNameByDefault", _use_isdcf_name_by_default ? "1" : "0");
1117 cxml::add_text_child(root, "WriteKDMsToDisk", _write_kdms_to_disk ? "1" : "0");
1118 cxml::add_text_child(root, "EmailKDMs", _email_kdms ? "1" : "0");
1119 cxml::add_text_child(root, "DefaultKDMType", dcp::formulation_to_string(_default_kdm_type));
1120 cxml::add_text_child(root, "AutoCropThreshold", raw_convert<string>(_auto_crop_threshold));
1121 if (_last_release_notes_version) {
1122 cxml::add_text_child(root, "LastReleaseNotesVersion", *_last_release_notes_version);
1124 if (_main_divider_sash_position) {
1125 cxml::add_text_child(root, "MainDividerSashPosition", raw_convert<string>(*_main_divider_sash_position));
1127 if (_main_content_divider_sash_position) {
1128 cxml::add_text_child(root, "MainContentDividerSashPosition", raw_convert<string>(*_main_content_divider_sash_position));
1131 cxml::add_text_child(root, "DefaultAddFileLocation",
1132 _default_add_file_location == DefaultAddFileLocation::SAME_AS_LAST_TIME ? "last" : "project"
1135 /* [XML] AllowSMPTEBv20 1 to allow the user to choose SMPTE (Bv2.0 only) as a standard, otherwise 0 */
1136 cxml::add_text_child(root, "AllowSMPTEBv20", _allow_smpte_bv20 ? "1" : "0");
1137 /* [XML] ISDCFNamePartLength Maximum length of the "name" part of an ISDCF name, which should be 14 according to the standard */
1138 cxml::add_text_child(root, "ISDCFNamePartLength", raw_convert<string>(_isdcf_name_part_length));
1140 #ifdef DCPOMATIC_GROK
1142 _grok->as_xml(cxml::add_child(root, "Grok"));
1146 _export.write(cxml::add_child(root, "Export"));
1148 auto target = config_write_file();
1151 auto const s = doc.write_to_string_formatted ();
1152 boost::filesystem::path tmp (string(target.string()).append(".tmp"));
1153 dcp::File f(tmp, "w");
1155 throw FileError (_("Could not open file for writing"), tmp);
1157 f.checked_write(s.c_str(), s.bytes());
1159 dcp::filesystem::remove(target);
1160 dcp::filesystem::rename(tmp, target);
1161 } catch (xmlpp::exception& e) {
1162 string s = e.what ();
1164 throw FileError (s, target);
1171 write_file (string root_node, string node, string version, list<shared_ptr<T>> things, boost::filesystem::path file)
1173 xmlpp::Document doc;
1174 auto root = doc.create_root_node (root_node);
1175 cxml::add_text_child(root, "Version", version);
1177 for (auto i: things) {
1178 i->as_xml(cxml::add_child(root, node));
1182 doc.write_to_file_formatted (file.string() + ".tmp");
1183 dcp::filesystem::remove(file);
1184 dcp::filesystem::rename(file.string() + ".tmp", file);
1185 } catch (xmlpp::exception& e) {
1186 string s = e.what ();
1188 throw FileError (s, file);
1193 boost::filesystem::path
1194 Config::default_directory_or (boost::filesystem::path a) const
1196 return directory_or (_default_directory, a);
1199 boost::filesystem::path
1200 Config::default_kdm_directory_or (boost::filesystem::path a) const
1202 return directory_or (_default_kdm_directory, a);
1205 boost::filesystem::path
1206 Config::directory_or (optional<boost::filesystem::path> dir, boost::filesystem::path a) const
1212 boost::system::error_code ec;
1213 auto const e = dcp::filesystem::exists(*dir, ec);
1225 _instance = nullptr;
1229 Config::changed (Property what)
1235 Config::set_kdm_email_to_default ()
1237 _kdm_subject = _("KDM delivery: $CPL_NAME");
1239 _kdm_email = variant::insert_dcpomatic(_(
1240 "Dear Projectionist\n\n"
1241 "Please find attached KDMs for $CPL_NAME.\n\n"
1242 "Cinema: $CINEMA_NAME\n"
1243 "Screen(s): $SCREENS\n\n"
1244 "The KDMs are valid from $START_TIME until $END_TIME.\n\n"
1250 Config::set_notification_email_to_default ()
1252 _notification_subject = variant::insert_dcpomatic(_("%1 notification"));
1254 _notification_email = _(
1255 "$JOB_NAME: $JOB_STATUS"
1260 Config::reset_kdm_email ()
1262 set_kdm_email_to_default ();
1267 Config::reset_notification_email ()
1269 set_notification_email_to_default ();
1274 Config::set_cover_sheet_to_default ()
1278 "CPL Filename: $CPL_FILENAME\n"
1280 "Format: $CONTAINER\n"
1282 "Audio Language: $AUDIO_LANGUAGE\n"
1283 "Subtitle Language: $SUBTITLE_LANGUAGE\n"
1290 Config::add_to_history (boost::filesystem::path p)
1292 add_to_history_internal (_history, p);
1295 /** Remove non-existent items from the history */
1297 Config::clean_history ()
1299 clean_history_internal (_history);
1303 Config::add_to_player_history (boost::filesystem::path p)
1305 add_to_history_internal (_player_history, p);
1308 /** Remove non-existent items from the player history */
1310 Config::clean_player_history ()
1312 clean_history_internal (_player_history);
1316 Config::add_to_history_internal (vector<boost::filesystem::path>& h, boost::filesystem::path p)
1318 /* Remove existing instances of this path in the history */
1319 h.erase (remove (h.begin(), h.end(), p), h.end ());
1321 h.insert (h.begin (), p);
1322 if (h.size() > HISTORY_SIZE) {
1323 h.resize(HISTORY_SIZE);
1330 Config::clean_history_internal (vector<boost::filesystem::path>& h)
1336 if (dcp::filesystem::is_directory(i)) {
1340 /* We couldn't find out if it's a directory for some reason; just ignore it */
1347 Config::have_existing (string file)
1349 return dcp::filesystem::exists(read_path(file));
1354 Config::set_cinemas_file (boost::filesystem::path file)
1356 if (file == _cinemas_file) {
1360 _cinemas_file = file;
1367 Config::set_dkdm_recipients_file(boost::filesystem::path file)
1369 if (file == _dkdm_recipients_file) {
1373 _dkdm_recipients_file = file;
1380 Config::save_default_template(shared_ptr<const Film> film) const
1382 film->write_template(write_path("default.xml"));
1387 Config::save_template (shared_ptr<const Film> film, string name) const
1389 film->write_template (template_write_path(name));
1394 Config::templates () const
1396 if (!dcp::filesystem::exists(read_path("templates"))) {
1401 for (auto const& i: dcp::filesystem::directory_iterator(read_path("templates"))) {
1402 n.push_back (i.path().filename().string());
1408 Config::existing_template (string name) const
1410 return dcp::filesystem::exists(template_read_path(name));
1414 boost::filesystem::path
1415 Config::template_read_path (string name) const
1417 return read_path("templates") / tidy_for_filename (name);
1421 boost::filesystem::path
1422 Config::default_template_read_path() const
1424 if (!boost::filesystem::exists(read_path("default.xml"))) {
1425 auto film = std::make_shared<const Film>(optional<boost::filesystem::path>());
1426 save_default_template(film);
1429 return read_path("default.xml");
1433 boost::filesystem::path
1434 Config::template_write_path (string name) const
1436 return write_path("templates") / tidy_for_filename (name);
1441 Config::rename_template (string old_name, string new_name) const
1443 dcp::filesystem::rename(template_read_path(old_name), template_write_path(new_name));
1447 Config::delete_template (string name) const
1449 dcp::filesystem::remove(template_write_path(name));
1452 /** @return Path to the config.xml containing the actual settings, following a link if required */
1453 boost::filesystem::path
1454 config_file (boost::filesystem::path main)
1456 cxml::Document f ("Config");
1457 if (!dcp::filesystem::exists(main)) {
1458 /* It doesn't exist, so there can't be any links; just return it */
1462 /* See if there's a link */
1464 f.read_file(dcp::filesystem::fix_long_path(main));
1465 auto link = f.optional_string_child("Link");
1469 } catch (xmlpp::exception& e) {
1470 /* There as a problem reading the main configuration file,
1471 so there can't be a link.
1479 boost::filesystem::path
1480 Config::config_read_file ()
1482 return config_file (read_path("config.xml"));
1486 boost::filesystem::path
1487 Config::config_write_file ()
1489 return config_file (write_path("config.xml"));
1494 Config::reset_cover_sheet ()
1496 set_cover_sheet_to_default ();
1501 Config::link (boost::filesystem::path new_file) const
1503 xmlpp::Document doc;
1504 cxml::add_text_child(doc.create_root_node("Config"), "Link", new_file.string());
1506 doc.write_to_file_formatted(write_path("config.xml").string());
1507 } catch (xmlpp::exception& e) {
1508 string s = e.what ();
1510 throw FileError (s, write_path("config.xml"));
1515 Config::copy_and_link (boost::filesystem::path new_file) const
1518 dcp::filesystem::copy_file(config_read_file(), new_file, boost::filesystem::copy_option::overwrite_if_exists);
1523 Config::have_write_permission () const
1525 dcp::File f(config_write_file(), "r+");
1526 return static_cast<bool>(f);
1529 /** @param output_channels Number of output channels in use.
1530 * @return Audio mapping for this output channel count (may be a default).
1533 Config::audio_mapping (int output_channels)
1535 if (!_audio_mapping || _audio_mapping->output_channels() != output_channels) {
1536 /* Set up a default */
1537 _audio_mapping = AudioMapping (MAX_DCP_AUDIO_CHANNELS, output_channels);
1538 if (output_channels == 2) {
1539 /* Special case for stereo output.
1540 Map so that Lt = L(-3dB) + Ls(-3dB) + C(-6dB) + Lfe(-10dB)
1541 Rt = R(-3dB) + Rs(-3dB) + C(-6dB) + Lfe(-10dB)
1543 _audio_mapping->set (dcp::Channel::LEFT, 0, 1 / sqrt(2)); // L -> Lt
1544 _audio_mapping->set (dcp::Channel::RIGHT, 1, 1 / sqrt(2)); // R -> Rt
1545 _audio_mapping->set (dcp::Channel::CENTRE, 0, 1 / 2.0); // C -> Lt
1546 _audio_mapping->set (dcp::Channel::CENTRE, 1, 1 / 2.0); // C -> Rt
1547 _audio_mapping->set (dcp::Channel::LFE, 0, 1 / sqrt(10)); // Lfe -> Lt
1548 _audio_mapping->set (dcp::Channel::LFE, 1, 1 / sqrt(10)); // Lfe -> Rt
1549 _audio_mapping->set (dcp::Channel::LS, 0, 1 / sqrt(2)); // Ls -> Lt
1550 _audio_mapping->set (dcp::Channel::RS, 1, 1 / sqrt(2)); // Rs -> Rt
1553 for (int i = 0; i < min (MAX_DCP_AUDIO_CHANNELS, output_channels); ++i) {
1554 _audio_mapping->set (i, i, 1);
1559 return *_audio_mapping;
1563 Config::set_audio_mapping (AudioMapping m)
1566 changed (AUDIO_MAPPING);
1570 Config::set_audio_mapping_to_default ()
1572 DCPOMATIC_ASSERT (_audio_mapping);
1573 auto const ch = _audio_mapping->output_channels ();
1574 _audio_mapping = boost::none;
1575 _audio_mapping = audio_mapping (ch);
1576 changed (AUDIO_MAPPING);
1581 Config::add_custom_language (dcp::LanguageTag tag)
1583 if (find(_custom_languages.begin(), _custom_languages.end(), tag) == _custom_languages.end()) {
1584 _custom_languages.push_back (tag);
1590 optional<Config::BadReason>
1591 Config::check_certificates () const
1593 optional<BadReason> bad;
1595 for (auto const& i: _signer_chain->unordered()) {
1596 if (i.has_utf8_strings()) {
1597 bad = BAD_SIGNER_UTF8_STRINGS;
1599 if ((i.not_after().year() - i.not_before().year()) > 15) {
1600 bad = BAD_SIGNER_VALIDITY_TOO_LONG;
1602 if (dcp::escape_digest(i.subject_dn_qualifier()) != dcp::public_key_digest(i.public_key())) {
1603 bad = BAD_SIGNER_DN_QUALIFIER;
1607 if (!_signer_chain->chain_valid() || !_signer_chain->private_key_valid()) {
1608 bad = BAD_SIGNER_INCONSISTENT;
1611 if (!_decryption_chain->chain_valid() || !_decryption_chain->private_key_valid()) {
1612 bad = BAD_DECRYPTION_INCONSISTENT;
1620 save_all_config_as_zip (boost::filesystem::path zip_file)
1622 Zipper zipper (zip_file);
1624 auto config = Config::instance();
1625 zipper.add ("config.xml", dcp::file_to_string(config->config_read_file()));
1626 if (dcp::filesystem::exists(config->cinemas_file())) {
1627 zipper.add("cinemas.sqlite3", dcp::file_to_string(config->cinemas_file()));
1629 if (dcp::filesystem::exists(config->dkdm_recipients_file())) {
1630 zipper.add("dkdm_recipients.sqlite3", dcp::file_to_string(config->dkdm_recipients_file()));
1638 Config::load_from_zip(boost::filesystem::path zip_file, CinemasAction action)
1642 auto const current_cinemas = cinemas_file();
1643 /* This is (unfortunately) a full path, and the user can't change it, so
1644 * we always want to use that same path in the future no matter what is in the
1645 * config.xml that we are about to load.
1647 auto const current_dkdm_recipients = dkdm_recipients_file();
1649 Unzipper unzipper(zip_file);
1650 dcp::write_string_to_file(unzipper.get("config.xml"), config_write_file());
1652 if (action == CinemasAction::WRITE_TO_PATH_IN_ZIPPED_CONFIG) {
1653 /* Read the zipped config, so that the cinemas file path is the new one and
1654 * we write the cinemas to it.
1657 boost::filesystem::create_directories(cinemas_file().parent_path());
1658 set_dkdm_recipients_file(current_dkdm_recipients);
1661 if (unzipper.contains("cinemas.xml") && action != CinemasAction::IGNORE) {
1664 cinemas.read_legacy_string(unzipper.get("cinemas.xml"));
1667 if (unzipper.contains("dkdm_recipients.xml")) {
1668 DKDMRecipientList recipients;
1670 recipients.read_legacy_string(unzipper.get("dkdm_recipients.xml"));
1673 if (unzipper.contains("cinemas.sqlite3") && action != CinemasAction::IGNORE) {
1674 dcp::write_string_to_file(unzipper.get("cinemas.sqlite3"), cinemas_file());
1677 if (unzipper.contains("dkdm_recipients.sqlite3")) {
1678 dcp::write_string_to_file(unzipper.get("dkdm_recipients.sqlite3"), dkdm_recipients_file());
1681 if (action != CinemasAction::WRITE_TO_PATH_IN_ZIPPED_CONFIG) {
1682 /* Read the zipped config, then reset the cinemas file to be the old one */
1684 set_cinemas_file(current_cinemas);
1685 set_dkdm_recipients_file(current_dkdm_recipients);
1688 changed(Property::USE_ANY_SERVERS);
1689 changed(Property::SERVERS);
1690 changed(Property::SOUND);
1691 changed(Property::SOUND_OUTPUT);
1692 changed(Property::PLAYER_CONTENT_DIRECTORY);
1693 changed(Property::PLAYER_PLAYLIST_DIRECTORY);
1694 changed(Property::PLAYER_DEBUG_LOG);
1695 changed(Property::HISTORY);
1696 changed(Property::SHOW_EXPERIMENTAL_AUDIO_PROCESSORS);
1697 changed(Property::AUDIO_MAPPING);
1698 changed(Property::AUTO_CROP_THRESHOLD);
1699 changed(Property::ALLOW_SMPTE_BV20);
1700 changed(Property::ISDCF_NAME_PART_LENGTH);
1701 changed(Property::OTHER);
1706 Config::set_initial_path(string id, boost::filesystem::path path)
1708 auto iter = _initial_paths.find(id);
1709 DCPOMATIC_ASSERT(iter != _initial_paths.end());
1710 iter->second = path;
1715 optional<boost::filesystem::path>
1716 Config::initial_path(string id) const
1718 auto iter = _initial_paths.find(id);
1719 if (iter == _initial_paths.end()) {
1722 return iter->second;
1727 Config::zip_contains_cinemas(boost::filesystem::path zip)
1729 Unzipper unzipper(zip);
1730 return unzipper.contains("cinemas.sqlite3") || unzipper.contains("cinemas.xml");
1734 boost::filesystem::path
1735 Config::cinemas_file_from_zip(boost::filesystem::path zip)
1737 Unzipper unzipper(zip);
1738 DCPOMATIC_ASSERT(unzipper.contains("config.xml"));
1739 cxml::Document document("Config");
1740 document.read_string(unzipper.get("config.xml"));
1741 return document.string_child("CinemasFile");
1745 #ifdef DCPOMATIC_GROK
1747 Config::Grok::Grok(cxml::ConstNodePtr node)
1748 : enable(node->bool_child("Enable"))
1749 , binary_location(node->string_child("BinaryLocation"))
1750 , selected(node->number_child<int>("Selected"))
1751 , licence_server(node->string_child("LicenceServer"))
1752 , licence_port(node->number_child<int>("LicencePort"))
1753 , licence(node->string_child("Licence"))
1760 Config::Grok::as_xml(xmlpp::Element* node) const
1762 node->add_child("BinaryLocation")->add_child_text(binary_location.string());
1763 node->add_child("Enable")->add_child_text((enable ? "1" : "0"));
1764 node->add_child("Selected")->add_child_text(raw_convert<string>(selected));
1765 node->add_child("LicenceServer")->add_child_text(licence_server);
1766 node->add_child("LicencePort")->add_child_text(raw_convert<string>(licence_port));
1767 node->add_child("Licence")->add_child_text(licence);
1772 Config::set_grok(Grok const& grok)