2 Copyright (C) 2012-2021 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 "colour_conversion.h"
32 #include "dkdm_wrapper.h"
33 #include "compose.hpp"
35 #include "dkdm_recipient.h"
36 #include <dcp/raw_convert.h>
37 #include <dcp/name_format.h>
38 #include <dcp/certificate_chain.h>
39 #include <libcxml/cxml.h>
41 #include <libxml++/libxml++.h>
42 #include <boost/filesystem.hpp>
43 #include <boost/algorithm/string.hpp>
44 #include <boost/thread.hpp>
59 using std::shared_ptr;
60 using std::make_shared;
61 using boost::optional;
62 using std::dynamic_pointer_cast;
63 using boost::algorithm::trim;
64 using dcp::raw_convert;
66 Config* Config::_instance = 0;
67 int const Config::_current_version = 3;
68 boost::signals2::signal<void ()> Config::FailedToLoad;
69 boost::signals2::signal<void (string)> Config::Warning;
70 boost::signals2::signal<bool (Config::BadReason)> Config::Bad;
72 /** Construct default configuration */
74 /* DKDMs are not considered a thing to reset on set_defaults() */
75 : _dkdms (new DKDMGroup ("root"))
81 Config::set_defaults ()
83 _master_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
84 _server_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
85 _server_port_base = 6192;
86 _use_any_servers = true;
88 _only_servers_encode = false;
89 _tms_protocol = FileTransferProtocol::SCP;
94 _allow_any_dcp_frame_rate = false;
95 _allow_any_container = false;
96 _allow_96khz_audio = false;
97 _show_experimental_audio_processors = false;
98 _language = optional<string> ();
99 _default_still_length = 10;
100 _default_container = Ratio::from_id ("185");
101 _default_dcp_content_type = DCPContentType::from_isdcf_name ("FTR");
102 _default_dcp_audio_channels = 6;
103 _default_j2k_bandwidth = 150000000;
104 _default_audio_delay = 0;
105 _default_interop = false;
106 _default_metadata.clear ();
107 _upload_after_make_dcp = false;
110 _mail_protocol = EmailProtocol::AUTO;
116 _notification_from = "";
117 _notification_to = "";
118 _notification_cc.clear ();
119 _notification_bcc = "";
120 _check_for_updates = false;
121 _check_for_test_updates = false;
122 _maximum_j2k_bandwidth = 250000000;
123 _log_types = LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR | LogEntry::TYPE_DISK;
124 _analyse_ebur128 = true;
125 _automatic_audio_analysis = false;
126 #ifdef DCPOMATIC_WINDOWS
127 _win32_console = false;
129 /* At the moment we don't write these files anywhere new after a version change, so they will be read from
130 * ~/.config/dcpomatic2 (or equivalent) and written back there.
132 _cinemas_file = read_path ("cinemas.xml");
133 _dkdm_recipients_file = read_path ("dkdm_recipients.xml");
134 _show_hints_before_make_dcp = true;
135 _confirm_kdm_email = true;
136 _kdm_container_name_format = dcp::NameFormat ("KDM %f %c");
137 _kdm_filename_format = dcp::NameFormat ("KDM %f %c %s");
138 _dkdm_filename_format = dcp::NameFormat ("DKDM %f %c %s");
139 _dcp_metadata_filename_format = dcp::NameFormat ("%t");
140 _dcp_asset_filename_format = dcp::NameFormat ("%t");
141 _jump_to_selected = true;
142 for (int i = 0; i < NAG_COUNT; ++i) {
146 _sound_output = optional<string> ();
147 _last_kdm_write_type = KDM_WRITE_FLAT;
148 _last_dkdm_write_type = DKDM_WRITE_INTERNAL;
150 /* I think the scaling factor here should be the ratio of the longest frame
151 encode time to the shortest; if the thread count is T, longest time is L
152 and the shortest time S we could encode L/S frames per thread whilst waiting
153 for the L frame to encode so we might have to store LT/S frames.
155 However we don't want to use too much memory, so keep it a bit lower than we'd
156 perhaps like. A J2K frame is typically about 1Mb so 3 here will mean we could
157 use about 240Mb with 72 encoding threads.
159 _frames_in_memory_multiplier = 3;
160 _decode_reduction = optional<int>();
161 _default_notify = false;
162 for (int i = 0; i < NOTIFICATION_COUNT; ++i) {
163 _notification[i] = false;
165 _barco_username = optional<string>();
166 _barco_password = optional<string>();
167 _christie_username = optional<string>();
168 _christie_password = optional<string>();
169 _gdc_username = optional<string>();
170 _gdc_password = optional<string>();
171 _player_mode = PLAYER_MODE_WINDOW;
173 _video_view_type = VIDEO_VIEW_SIMPLE;
174 _respect_kdm_validity_periods = true;
175 _player_debug_log_file = boost::none;
176 _player_content_directory = boost::none;
177 _player_playlist_directory = boost::none;
178 _player_kdm_directory = boost::none;
179 _audio_mapping = boost::none;
180 _custom_languages.clear ();
181 _add_files_path = boost::none;
183 _allowed_dcp_frame_rates.clear ();
184 _allowed_dcp_frame_rates.push_back (24);
185 _allowed_dcp_frame_rates.push_back (25);
186 _allowed_dcp_frame_rates.push_back (30);
187 _allowed_dcp_frame_rates.push_back (48);
188 _allowed_dcp_frame_rates.push_back (50);
189 _allowed_dcp_frame_rates.push_back (60);
191 set_kdm_email_to_default ();
192 set_notification_email_to_default ();
193 set_cover_sheet_to_default ();
197 Config::restore_defaults ()
199 Config::instance()->set_defaults ();
200 Config::instance()->changed ();
203 shared_ptr<dcp::CertificateChain>
204 Config::create_certificate_chain ()
206 return make_shared<dcp::CertificateChain> (
210 ".dcpomatic.smpte-430-2.ROOT",
211 ".dcpomatic.smpte-430-2.INTERMEDIATE",
212 "CS.dcpomatic.smpte-430-2.LEAF"
219 using namespace boost::filesystem;
221 auto copy_adding_number = [](path const& path_to_copy) {
223 auto add_number = [](path const& path, int number) {
224 return String::compose("%1.%2", path, number);
228 while (n < 100 && exists(add_number(path_to_copy, n))) {
231 copy_file(path_to_copy, add_number(path_to_copy, n));
234 /* Make a backup copy of any config.xml, cinemas.xml, dkdm_recipients.xml that we might be about
235 * to write over. This is more intended for the situation where we have a corrupted config.xml,
236 * and decide to overwrite it with a new one (possibly losing important details in the corrupted
237 * file). But we might as well back up the other files while we're about it.
240 /* This uses the State::write_path stuff so, e.g. for a current version 2.16 we might copy
241 * ~/.config/dcpomatic2/2.16/config.xml to ~/.config/dcpomatic2/2.16/config.xml.1
243 copy_adding_number (config_write_file());
245 /* These do not use State::write_path, so whatever path is in the Config we will copy
248 copy_adding_number (_cinemas_file);
249 copy_adding_number (_dkdm_recipients_file);
257 cxml::Document f ("Config");
258 f.read_file (config_read_file());
260 auto version = f.optional_number_child<int> ("Version");
261 if (version && *version < _current_version) {
262 /* Back up the old config before we re-write it in a back-incompatible way */
266 if (f.optional_number_child<int>("NumLocalEncodingThreads")) {
267 _master_encoding_threads = _server_encoding_threads = f.optional_number_child<int>("NumLocalEncodingThreads").get();
269 _master_encoding_threads = f.number_child<int>("MasterEncodingThreads");
270 _server_encoding_threads = f.number_child<int>("ServerEncodingThreads");
273 _default_directory = f.optional_string_child ("DefaultDirectory");
274 if (_default_directory && _default_directory->empty ()) {
275 /* We used to store an empty value for this to mean "none set" */
276 _default_directory = boost::optional<boost::filesystem::path> ();
279 auto b = f.optional_number_child<int> ("ServerPort");
281 b = f.optional_number_child<int> ("ServerPortBase");
283 _server_port_base = b.get ();
285 auto u = f.optional_bool_child ("UseAnyServers");
286 _use_any_servers = u.get_value_or (true);
288 for (auto i: f.node_children("Server")) {
289 if (i->node_children("HostName").size() == 1) {
290 _servers.push_back (i->string_child ("HostName"));
292 _servers.push_back (i->content ());
296 _only_servers_encode = f.optional_bool_child ("OnlyServersEncode").get_value_or (false);
297 _tms_protocol = static_cast<FileTransferProtocol>(f.optional_number_child<int>("TMSProtocol").get_value_or(static_cast<int>(FileTransferProtocol::SCP)));
298 _tms_ip = f.string_child ("TMSIP");
299 _tms_path = f.string_child ("TMSPath");
300 _tms_user = f.string_child ("TMSUser");
301 _tms_password = f.string_child ("TMSPassword");
303 _language = f.optional_string_child ("Language");
305 auto c = f.optional_string_child ("DefaultContainer");
307 _default_container = Ratio::from_id (c.get ());
310 if (_default_container && !_default_container->used_for_container()) {
311 Warning (_("Your default container is not valid and has been changed to Flat (1.85:1)"));
312 _default_container = Ratio::from_id ("185");
315 _default_dcp_content_type = DCPContentType::from_isdcf_name(f.optional_string_child("DefaultDCPContentType").get_value_or("FTR"));
316 _default_dcp_audio_channels = f.optional_number_child<int>("DefaultDCPAudioChannels").get_value_or (6);
318 if (f.optional_string_child ("DCPMetadataIssuer")) {
319 _dcp_issuer = f.string_child ("DCPMetadataIssuer");
320 } else if (f.optional_string_child ("DCPIssuer")) {
321 _dcp_issuer = f.string_child ("DCPIssuer");
324 auto up = f.optional_bool_child("UploadAfterMakeDCP");
326 up = f.optional_bool_child("DefaultUploadAfterMakeDCP");
328 _upload_after_make_dcp = up.get_value_or (false);
329 _dcp_creator = f.optional_string_child ("DCPCreator").get_value_or ("");
330 _dcp_company_name = f.optional_string_child("DCPCompanyName").get_value_or("");
331 _dcp_product_name = f.optional_string_child("DCPProductName").get_value_or("");
332 _dcp_product_version = f.optional_string_child("DCPProductVersion").get_value_or("");
333 _dcp_j2k_comment = f.optional_string_child("DCPJ2KComment").get_value_or("");
335 _default_still_length = f.optional_number_child<int>("DefaultStillLength").get_value_or (10);
336 _default_j2k_bandwidth = f.optional_number_child<int>("DefaultJ2KBandwidth").get_value_or (200000000);
337 _default_audio_delay = f.optional_number_child<int>("DefaultAudioDelay").get_value_or (0);
338 _default_interop = f.optional_bool_child("DefaultInterop").get_value_or (false);
340 for (auto const& i: f.node_children("DefaultMetadata")) {
341 _default_metadata[i->string_attribute("key")] = i->content();
344 _default_kdm_directory = f.optional_string_child("DefaultKDMDirectory");
346 /* Read any cinemas that are still lying around in the config file
347 * from an old version.
351 _mail_server = f.string_child ("MailServer");
352 _mail_port = f.optional_number_child<int> ("MailPort").get_value_or (25);
355 /* Make sure this matches the code in write_config */
356 string const protocol = f.optional_string_child("MailProtocol").get_value_or("Auto");
357 if (protocol == "Auto") {
358 _mail_protocol = EmailProtocol::AUTO;
359 } else if (protocol == "Plain") {
360 _mail_protocol = EmailProtocol::PLAIN;
361 } else if (protocol == "STARTTLS") {
362 _mail_protocol = EmailProtocol::STARTTLS;
363 } else if (protocol == "SSL") {
364 _mail_protocol = EmailProtocol::SSL;
368 _mail_user = f.optional_string_child("MailUser").get_value_or ("");
369 _mail_password = f.optional_string_child("MailPassword").get_value_or ("");
371 _kdm_subject = f.optional_string_child ("KDMSubject").get_value_or (_("KDM delivery: $CPL_NAME"));
372 _kdm_from = f.string_child ("KDMFrom");
373 for (auto i: f.node_children("KDMCC")) {
374 if (!i->content().empty()) {
375 _kdm_cc.push_back (i->content ());
378 _kdm_bcc = f.optional_string_child ("KDMBCC").get_value_or ("");
379 _kdm_email = f.string_child ("KDMEmail");
381 _notification_subject = f.optional_string_child("NotificationSubject").get_value_or(_("DCP-o-matic notification"));
382 _notification_from = f.optional_string_child("NotificationFrom").get_value_or("");
383 _notification_to = f.optional_string_child("NotificationTo").get_value_or("");
384 for (auto i: f.node_children("NotificationCC")) {
385 if (!i->content().empty()) {
386 _notification_cc.push_back (i->content ());
389 _notification_bcc = f.optional_string_child("NotificationBCC").get_value_or("");
390 if (f.optional_string_child("NotificationEmail")) {
391 _notification_email = f.string_child("NotificationEmail");
394 _check_for_updates = f.optional_bool_child("CheckForUpdates").get_value_or (false);
395 _check_for_test_updates = f.optional_bool_child("CheckForTestUpdates").get_value_or (false);
397 _maximum_j2k_bandwidth = f.optional_number_child<int> ("MaximumJ2KBandwidth").get_value_or (250000000);
398 _allow_any_dcp_frame_rate = f.optional_bool_child ("AllowAnyDCPFrameRate").get_value_or (false);
399 _allow_any_container = f.optional_bool_child ("AllowAnyContainer").get_value_or (false);
400 _allow_96khz_audio = f.optional_bool_child("Allow96kHzAudio").get_value_or(false);
401 _show_experimental_audio_processors = f.optional_bool_child ("ShowExperimentalAudioProcessors").get_value_or (false);
403 _log_types = f.optional_number_child<int> ("LogTypes").get_value_or (LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR);
404 _analyse_ebur128 = f.optional_bool_child("AnalyseEBUR128").get_value_or (true);
405 _automatic_audio_analysis = f.optional_bool_child ("AutomaticAudioAnalysis").get_value_or (false);
406 #ifdef DCPOMATIC_WINDOWS
407 _win32_console = f.optional_bool_child ("Win32Console").get_value_or (false);
410 for (auto i: f.node_children("History")) {
411 _history.push_back (i->content ());
414 for (auto i: f.node_children("PlayerHistory")) {
415 _player_history.push_back (i->content ());
418 auto signer = f.optional_node_child ("Signer");
420 auto c = make_shared<dcp::CertificateChain>();
421 /* Read the signing certificates and private key in from the config file */
422 for (auto i: signer->node_children ("Certificate")) {
423 c->add (dcp::Certificate (i->content ()));
425 c->set_key (signer->string_child ("PrivateKey"));
428 /* Make a new set of signing certificates and key */
429 _signer_chain = create_certificate_chain ();
432 auto decryption = f.optional_node_child ("Decryption");
434 auto c = make_shared<dcp::CertificateChain>();
435 for (auto i: decryption->node_children ("Certificate")) {
436 c->add (dcp::Certificate (i->content ()));
438 c->set_key (decryption->string_child ("PrivateKey"));
439 _decryption_chain = c;
441 _decryption_chain = create_certificate_chain ();
444 /* These must be done before we call Bad as that might set one
447 for (auto i: f.node_children("Nagged")) {
448 auto const id = i->number_attribute<int>("Id");
449 if (id >= 0 && id < NAG_COUNT) {
450 _nagged[id] = raw_convert<int>(i->content());
454 optional<BadReason> bad;
456 for (auto const& i: _signer_chain->unordered()) {
457 if (i.has_utf8_strings()) {
458 bad = BAD_SIGNER_UTF8_STRINGS;
462 if (!_signer_chain->chain_valid() || !_signer_chain->private_key_valid()) {
463 bad = BAD_SIGNER_INCONSISTENT;
466 if (!_decryption_chain->chain_valid() || !_decryption_chain->private_key_valid()) {
467 bad = BAD_DECRYPTION_INCONSISTENT;
471 auto const remake = Bad(*bad);
472 if (remake && *remake) {
474 case BAD_SIGNER_UTF8_STRINGS:
475 case BAD_SIGNER_INCONSISTENT:
476 _signer_chain = create_certificate_chain ();
478 case BAD_DECRYPTION_INCONSISTENT:
479 _decryption_chain = create_certificate_chain ();
485 if (f.optional_node_child("DKDMGroup")) {
486 /* New-style: all DKDMs in a group */
487 _dkdms = dynamic_pointer_cast<DKDMGroup> (DKDMBase::read (f.node_child("DKDMGroup")));
489 /* Old-style: one or more DKDM nodes */
490 _dkdms.reset (new DKDMGroup ("root"));
491 for (auto i: f.node_children("DKDM")) {
492 _dkdms->add (DKDMBase::read (i));
495 _cinemas_file = f.optional_string_child("CinemasFile").get_value_or(read_path("cinemas.xml").string());
496 _dkdm_recipients_file = f.optional_string_child("DKDMRecipientsFile").get_value_or(read_path("dkdm_recipients.xml").string());
497 _show_hints_before_make_dcp = f.optional_bool_child("ShowHintsBeforeMakeDCP").get_value_or (true);
498 _confirm_kdm_email = f.optional_bool_child("ConfirmKDMEmail").get_value_or (true);
499 _kdm_container_name_format = dcp::NameFormat (f.optional_string_child("KDMContainerNameFormat").get_value_or ("KDM %f %c"));
500 _kdm_filename_format = dcp::NameFormat (f.optional_string_child("KDMFilenameFormat").get_value_or ("KDM %f %c %s"));
501 _dkdm_filename_format = dcp::NameFormat (f.optional_string_child("DKDMFilenameFormat").get_value_or("DKDM %f %c %s"));
502 _dcp_metadata_filename_format = dcp::NameFormat (f.optional_string_child("DCPMetadataFilenameFormat").get_value_or ("%t"));
503 _dcp_asset_filename_format = dcp::NameFormat (f.optional_string_child("DCPAssetFilenameFormat").get_value_or ("%t"));
504 _jump_to_selected = f.optional_bool_child("JumpToSelected").get_value_or (true);
505 /* The variable was renamed but not the XML tag */
506 _sound = f.optional_bool_child("PreviewSound").get_value_or (true);
507 _sound_output = f.optional_string_child("PreviewSoundOutput");
508 if (f.optional_string_child("CoverSheet")) {
509 _cover_sheet = f.optional_string_child("CoverSheet").get();
511 _last_player_load_directory = f.optional_string_child("LastPlayerLoadDirectory");
512 if (f.optional_string_child("LastKDMWriteType")) {
513 if (f.optional_string_child("LastKDMWriteType").get() == "flat") {
514 _last_kdm_write_type = KDM_WRITE_FLAT;
515 } else if (f.optional_string_child("LastKDMWriteType").get() == "folder") {
516 _last_kdm_write_type = KDM_WRITE_FOLDER;
517 } else if (f.optional_string_child("LastKDMWriteType").get() == "zip") {
518 _last_kdm_write_type = KDM_WRITE_ZIP;
521 if (f.optional_string_child("LastDKDMWriteType")) {
522 if (f.optional_string_child("LastDKDMWriteType").get() == "internal") {
523 _last_dkdm_write_type = DKDM_WRITE_INTERNAL;
524 } else if (f.optional_string_child("LastDKDMWriteType").get() == "file") {
525 _last_dkdm_write_type = DKDM_WRITE_FILE;
528 _frames_in_memory_multiplier = f.optional_number_child<int>("FramesInMemoryMultiplier").get_value_or(3);
529 _decode_reduction = f.optional_number_child<int>("DecodeReduction");
530 _default_notify = f.optional_bool_child("DefaultNotify").get_value_or(false);
532 for (auto i: f.node_children("Notification")) {
533 int const id = i->number_attribute<int>("Id");
534 if (id >= 0 && id < NOTIFICATION_COUNT) {
535 _notification[id] = raw_convert<int>(i->content());
539 _barco_username = f.optional_string_child("BarcoUsername");
540 _barco_password = f.optional_string_child("BarcoPassword");
541 _christie_username = f.optional_string_child("ChristieUsername");
542 _christie_password = f.optional_string_child("ChristiePassword");
543 _gdc_username = f.optional_string_child("GDCUsername");
544 _gdc_password = f.optional_string_child("GDCPassword");
546 auto pm = f.optional_string_child("PlayerMode");
547 if (pm && *pm == "window") {
548 _player_mode = PLAYER_MODE_WINDOW;
549 } else if (pm && *pm == "full") {
550 _player_mode = PLAYER_MODE_FULL;
551 } else if (pm && *pm == "dual") {
552 _player_mode = PLAYER_MODE_DUAL;
555 _image_display = f.optional_number_child<int>("ImageDisplay").get_value_or(0);
556 auto vc = f.optional_string_child("VideoViewType");
557 if (vc && *vc == "opengl") {
558 _video_view_type = VIDEO_VIEW_OPENGL;
559 } else if (vc && *vc == "simple") {
560 _video_view_type = VIDEO_VIEW_SIMPLE;
562 _respect_kdm_validity_periods = f.optional_bool_child("RespectKDMValidityPeriods").get_value_or(true);
563 _player_debug_log_file = f.optional_string_child("PlayerDebugLogFile");
564 _player_content_directory = f.optional_string_child("PlayerContentDirectory");
565 _player_playlist_directory = f.optional_string_child("PlayerPlaylistDirectory");
566 _player_kdm_directory = f.optional_string_child("PlayerKDMDirectory");
568 if (f.optional_node_child("AudioMapping")) {
569 _audio_mapping = AudioMapping (f.node_child("AudioMapping"), Film::current_state_version);
572 for (auto i: f.node_children("CustomLanguage")) {
574 /* This will fail if it's called before dcp::init() as it won't recognise the
575 * tag. That's OK because the Config will be reloaded again later.
577 _custom_languages.push_back (dcp::LanguageTag(i->content()));
578 } catch (std::runtime_error& e) {}
581 _add_files_path = f.optional_string_child("AddFilesPath");
583 if (boost::filesystem::exists (_cinemas_file)) {
584 cxml::Document f ("Cinemas");
585 f.read_file (_cinemas_file);
589 if (boost::filesystem::exists (_dkdm_recipients_file)) {
590 cxml::Document f ("DKDMRecipients");
591 f.read_file (_dkdm_recipients_file);
592 read_dkdm_recipients (f);
596 if (have_existing ("config.xml")) {
598 /* We have a config file but it didn't load */
602 /* Make a new set of signing certificates and key */
603 _signer_chain = create_certificate_chain ();
604 /* And similar for decryption of KDMs */
605 _decryption_chain = create_certificate_chain ();
609 /** @return Singleton instance */
613 if (_instance == 0) {
614 _instance = new Config;
621 /** Write our configuration to disk */
623 Config::write () const
627 write_dkdm_recipients ();
631 Config::write_config () const
634 auto root = doc.create_root_node ("Config");
636 /* [XML] Version The version number of the configuration file format. */
637 root->add_child("Version")->add_child_text (raw_convert<string>(_current_version));
638 /* [XML] MasterEncodingThreads Number of encoding threads to use when running as master. */
639 root->add_child("MasterEncodingThreads")->add_child_text (raw_convert<string> (_master_encoding_threads));
640 /* [XML] ServerEncodingThreads Number of encoding threads to use when running as server. */
641 root->add_child("ServerEncodingThreads")->add_child_text (raw_convert<string> (_server_encoding_threads));
642 if (_default_directory) {
643 /* [XML:opt] DefaultDirectory Default directory when creating a new film in the GUI. */
644 root->add_child("DefaultDirectory")->add_child_text (_default_directory->string ());
646 /* [XML] ServerPortBase Port number to use for frame encoding requests. <code>ServerPortBase</code> + 1 and
647 <code>ServerPortBase</code> + 2 are used for querying servers. <code>ServerPortBase</code> + 3 is used
648 by the batch converter to listen for job requests.
650 root->add_child("ServerPortBase")->add_child_text (raw_convert<string> (_server_port_base));
651 /* [XML] UseAnyServers 1 to broadcast to look for encoding servers to use, 0 to use only those configured. */
652 root->add_child("UseAnyServers")->add_child_text (_use_any_servers ? "1" : "0");
654 for (auto i: _servers) {
655 /* [XML:opt] Server IP address or hostname of an encoding server to use; you can use as many of these tags
658 root->add_child("Server")->add_child_text (i);
661 /* [XML] OnlyServersEncode 1 to set the master to do decoding of source content no JPEG2000 encoding; all encoding
662 is done by the encoding servers. 0 to set the master to do some encoding as well as coordinating the job.
664 root->add_child("OnlyServersEncode")->add_child_text (_only_servers_encode ? "1" : "0");
665 /* [XML] TMSProtocol Protocol to use to copy files to a TMS; 0 to use SCP, 1 for FTP. */
666 root->add_child("TMSProtocol")->add_child_text (raw_convert<string> (static_cast<int> (_tms_protocol)));
667 /* [XML] TMSIP IP address of TMS. */
668 root->add_child("TMSIP")->add_child_text (_tms_ip);
669 /* [XML] TMSPath Path on the TMS to copy files to. */
670 root->add_child("TMSPath")->add_child_text (_tms_path);
671 /* [XML] TMSUser Username to log into the TMS with. */
672 root->add_child("TMSUser")->add_child_text (_tms_user);
673 /* [XML] TMSPassword Password to log into the TMS with. */
674 root->add_child("TMSPassword")->add_child_text (_tms_password);
676 /* [XML:opt] Language Language to use in the GUI e.g. <code>fr_FR</code>. */
677 root->add_child("Language")->add_child_text (_language.get());
679 if (_default_container) {
680 /* [XML:opt] DefaultContainer ID of default container
681 to use when creating new films (<code>185</code>,<code>239</code> or
684 root->add_child("DefaultContainer")->add_child_text (_default_container->id ());
686 if (_default_dcp_content_type) {
687 /* [XML:opt] DefaultDCPContentType Default content type ot use when creating new films (<code>FTR</code>, <code>SHR</code>,
688 <code>TLR</code>, <code>TST</code>, <code>XSN</code>, <code>RTG</code>, <code>TSR</code>, <code>POL</code>,
689 <code>PSA</code> or <code>ADV</code>). */
690 root->add_child("DefaultDCPContentType")->add_child_text (_default_dcp_content_type->isdcf_name ());
692 /* [XML] DefaultDCPAudioChannels Default number of audio channels to use when creating new films. */
693 root->add_child("DefaultDCPAudioChannels")->add_child_text (raw_convert<string> (_default_dcp_audio_channels));
694 /* [XML] DCPIssuer Issuer text to write into CPL files. */
695 root->add_child("DCPIssuer")->add_child_text (_dcp_issuer);
696 /* [XML] DCPCreator Creator text to write into CPL files. */
697 root->add_child("DCPCreator")->add_child_text (_dcp_creator);
698 /* [XML] Company name to write into MXF files. */
699 root->add_child("DCPCompanyName")->add_child_text (_dcp_company_name);
700 /* [XML] Product name to write into MXF files. */
701 root->add_child("DCPProductName")->add_child_text (_dcp_product_name);
702 /* [XML] Product version to write into MXF files. */
703 root->add_child("DCPProductVersion")->add_child_text (_dcp_product_version);
704 /* [XML] Comment to write into JPEG2000 data. */
705 root->add_child("DCPJ2KComment")->add_child_text (_dcp_j2k_comment);
706 /* [XML] UploadAfterMakeDCP 1 to upload to a TMS after making a DCP, 0 for no upload. */
707 root->add_child("UploadAfterMakeDCP")->add_child_text (_upload_after_make_dcp ? "1" : "0");
709 /* [XML] DefaultStillLength Default length (in seconds) for still images in new films. */
710 root->add_child("DefaultStillLength")->add_child_text (raw_convert<string> (_default_still_length));
711 /* [XML] DefaultJ2KBandwidth Default bitrate (in bits per second) for JPEG2000 data in new films. */
712 root->add_child("DefaultJ2KBandwidth")->add_child_text (raw_convert<string> (_default_j2k_bandwidth));
713 /* [XML] DefaultAudioDelay Default delay to apply to audio (positive moves audio later) in milliseconds. */
714 root->add_child("DefaultAudioDelay")->add_child_text (raw_convert<string> (_default_audio_delay));
715 /* [XML] DefaultInterop 1 to default new films to Interop, 0 for SMPTE. */
716 root->add_child("DefaultInterop")->add_child_text (_default_interop ? "1" : "0");
717 for (auto const& i: _default_metadata) {
718 auto c = root->add_child("DefaultMetadata");
719 c->set_attribute("key", i.first);
720 c->add_child_text(i.second);
722 if (_default_kdm_directory) {
723 /* [XML:opt] DefaultKDMDirectory Default directory to write KDMs to. */
724 root->add_child("DefaultKDMDirectory")->add_child_text (_default_kdm_directory->string ());
726 /* [XML] MailServer Hostname of SMTP server to use. */
727 root->add_child("MailServer")->add_child_text (_mail_server);
728 /* [XML] MailPort Port number to use on SMTP server. */
729 root->add_child("MailPort")->add_child_text (raw_convert<string> (_mail_port));
730 /* [XML] MailProtocol Protocol to use on SMTP server (Auto, Plain, STARTTLS or SSL) */
731 switch (_mail_protocol) {
732 case EmailProtocol::AUTO:
733 root->add_child("MailProtocol")->add_child_text("Auto");
735 case EmailProtocol::PLAIN:
736 root->add_child("MailProtocol")->add_child_text("Plain");
738 case EmailProtocol::STARTTLS:
739 root->add_child("MailProtocol")->add_child_text("STARTTLS");
741 case EmailProtocol::SSL:
742 root->add_child("MailProtocol")->add_child_text("SSL");
745 /* [XML] MailUser Username to use on SMTP server. */
746 root->add_child("MailUser")->add_child_text (_mail_user);
747 /* [XML] MailPassword Password to use on SMTP server. */
748 root->add_child("MailPassword")->add_child_text (_mail_password);
750 /* [XML] KDMSubject Subject to use for KDM emails. */
751 root->add_child("KDMSubject")->add_child_text (_kdm_subject);
752 /* [XML] KDMFrom From address to use for KDM emails. */
753 root->add_child("KDMFrom")->add_child_text (_kdm_from);
754 for (auto i: _kdm_cc) {
755 /* [XML] KDMCC CC address to use for KDM emails; you can use as many of these tags as you like. */
756 root->add_child("KDMCC")->add_child_text (i);
758 /* [XML] KDMBCC BCC address to use for KDM emails. */
759 root->add_child("KDMBCC")->add_child_text (_kdm_bcc);
760 /* [XML] KDMEmail Text of KDM email. */
761 root->add_child("KDMEmail")->add_child_text (_kdm_email);
763 /* [XML] NotificationSubject Subject to use for notification emails. */
764 root->add_child("NotificationSubject")->add_child_text (_notification_subject);
765 /* [XML] NotificationFrom From address to use for notification emails. */
766 root->add_child("NotificationFrom")->add_child_text (_notification_from);
767 /* [XML] NotificationFrom To address to use for notification emails. */
768 root->add_child("NotificationTo")->add_child_text (_notification_to);
769 for (auto i: _notification_cc) {
770 /* [XML] NotificationCC CC address to use for notification emails; you can use as many of these tags as you like. */
771 root->add_child("NotificationCC")->add_child_text (i);
773 /* [XML] NotificationBCC BCC address to use for notification emails. */
774 root->add_child("NotificationBCC")->add_child_text (_notification_bcc);
775 /* [XML] NotificationEmail Text of notification email. */
776 root->add_child("NotificationEmail")->add_child_text (_notification_email);
778 /* [XML] CheckForUpdates 1 to check dcpomatic.com for new versions, 0 to check only on request. */
779 root->add_child("CheckForUpdates")->add_child_text (_check_for_updates ? "1" : "0");
780 /* [XML] CheckForUpdates 1 to check dcpomatic.com for new text versions, 0 to check only on request. */
781 root->add_child("CheckForTestUpdates")->add_child_text (_check_for_test_updates ? "1" : "0");
783 /* [XML] MaximumJ2KBandwidth Maximum J2K bandwidth (in bits per second) that can be specified in the GUI. */
784 root->add_child("MaximumJ2KBandwidth")->add_child_text (raw_convert<string> (_maximum_j2k_bandwidth));
785 /* [XML] AllowAnyDCPFrameRate 1 to allow users to specify any frame rate when creating DCPs, 0 to limit the GUI to standard rates. */
786 root->add_child("AllowAnyDCPFrameRate")->add_child_text (_allow_any_dcp_frame_rate ? "1" : "0");
787 /* [XML] AllowAnyContainer 1 to allow users to user any container ratio for their DCP, 0 to limit the GUI to DCI Flat/Scope */
788 root->add_child("AllowAnyContainer")->add_child_text (_allow_any_container ? "1" : "0");
789 /* [XML] Allow96kHzAudio 1 to allow users to make DCPs with 96kHz audio, 0 to always make 48kHz DCPs */
790 root->add_child("Allow96kHzAudio")->add_child_text(_allow_96khz_audio ? "1" : "0");
791 /* [XML] ShowExperimentalAudioProcessors 1 to offer users the (experimental) audio upmixer processors, 0 to hide them */
792 root->add_child("ShowExperimentalAudioProcessors")->add_child_text (_show_experimental_audio_processors ? "1" : "0");
793 /* [XML] LogTypes Types of logging to write; a bitfield where 1 is general notes, 2 warnings, 4 errors, 8 debug information related
794 to 3D, 16 debug information related to encoding, 32 debug information for timing purposes, 64 debug information related
795 to sending email, 128 debug information related to the video view, 256 information about disk writing, 512 debug information
796 related to the player, 1024 debug information related to audio analyses.
798 root->add_child("LogTypes")->add_child_text (raw_convert<string> (_log_types));
799 /* [XML] AnalyseEBUR128 1 to do EBUR128 analyses when analysing audio, otherwise 0. */
800 root->add_child("AnalyseEBUR128")->add_child_text (_analyse_ebur128 ? "1" : "0");
801 /* [XML] AutomaticAudioAnalysis 1 to run audio analysis automatically when audio content is added to the film, otherwise 0. */
802 root->add_child("AutomaticAudioAnalysis")->add_child_text (_automatic_audio_analysis ? "1" : "0");
803 #ifdef DCPOMATIC_WINDOWS
804 if (_win32_console) {
805 /* [XML] Win32Console 1 to open a console when running on Windows, otherwise 0.
806 * We only write this if it's true, which is a bit of a hack to allow unit tests to work
807 * more easily on Windows (without a platform-specific reference in config_write_utf8_test)
809 root->add_child("Win32Console")->add_child_text ("1");
813 /* [XML] Signer Certificate chain and private key to use when signing DCPs and KDMs. Should contain <code><Certificate></code>
814 tags in order and a <code><PrivateKey></code> tag all containing PEM-encoded certificates or private keys as appropriate.
816 auto signer = root->add_child ("Signer");
817 DCPOMATIC_ASSERT (_signer_chain);
818 for (auto const& i: _signer_chain->unordered()) {
819 signer->add_child("Certificate")->add_child_text (i.certificate (true));
821 signer->add_child("PrivateKey")->add_child_text (_signer_chain->key().get ());
823 /* [XML] Decryption Certificate chain and private key to use when decrypting KDMs */
824 auto decryption = root->add_child ("Decryption");
825 DCPOMATIC_ASSERT (_decryption_chain);
826 for (auto const& i: _decryption_chain->unordered()) {
827 decryption->add_child("Certificate")->add_child_text (i.certificate (true));
829 decryption->add_child("PrivateKey")->add_child_text (_decryption_chain->key().get ());
831 /* [XML] History Filename of DCP to present in the <guilabel>File</guilabel> menu of the GUI; there can be more than one
834 for (auto i: _history) {
835 root->add_child("History")->add_child_text (i.string ());
838 /* [XML] History Filename of DCP to present in the <guilabel>File</guilabel> menu of the player; there can be more than one
841 for (auto i: _player_history) {
842 root->add_child("PlayerHistory")->add_child_text (i.string ());
845 /* [XML] DKDMGroup A group of DKDMs, each with a <code>Name</code> attribute, containing other <code><DKDMGroup></code>
846 or <code><DKDM></code> tags.
848 /* [XML] DKDM A DKDM as XML */
849 _dkdms->as_xml (root);
851 /* [XML] CinemasFile Filename of cinemas list file. */
852 root->add_child("CinemasFile")->add_child_text (_cinemas_file.string());
853 /* [XML] DKDMRecipientsFile Filename of DKDM recipients list file. */
854 root->add_child("DKDMRecipientsFile")->add_child_text (_dkdm_recipients_file.string());
855 /* [XML] ShowHintsBeforeMakeDCP 1 to show hints in the GUI before making a DCP, otherwise 0. */
856 root->add_child("ShowHintsBeforeMakeDCP")->add_child_text (_show_hints_before_make_dcp ? "1" : "0");
857 /* [XML] ConfirmKDMEmail 1 to confirm before sending KDM emails in the GUI, otherwise 0. */
858 root->add_child("ConfirmKDMEmail")->add_child_text (_confirm_kdm_email ? "1" : "0");
859 /* [XML] KDMFilenameFormat Format for KDM filenames. */
860 root->add_child("KDMFilenameFormat")->add_child_text (_kdm_filename_format.specification ());
861 /* [XML] KDMFilenameFormat Format for DKDM filenames. */
862 root->add_child("DKDMFilenameFormat")->add_child_text(_dkdm_filename_format.specification());
863 /* [XML] KDMContainerNameFormat Format for KDM containers (directories or ZIP files). */
864 root->add_child("KDMContainerNameFormat")->add_child_text (_kdm_container_name_format.specification ());
865 /* [XML] DCPMetadataFilenameFormat Format for DCP metadata filenames. */
866 root->add_child("DCPMetadataFilenameFormat")->add_child_text (_dcp_metadata_filename_format.specification ());
867 /* [XML] DCPAssetFilenameFormat Format for DCP asset filenames. */
868 root->add_child("DCPAssetFilenameFormat")->add_child_text (_dcp_asset_filename_format.specification ());
869 /* [XML] JumpToSelected 1 to make the GUI jump to the start of content when it is selected, otherwise 0. */
870 root->add_child("JumpToSelected")->add_child_text (_jump_to_selected ? "1" : "0");
871 /* [XML] Nagged 1 if a particular nag screen has been shown and should not be shown again, otherwise 0. */
872 for (int i = 0; i < NAG_COUNT; ++i) {
873 xmlpp::Element* e = root->add_child ("Nagged");
874 e->set_attribute ("Id", raw_convert<string>(i));
875 e->add_child_text (_nagged[i] ? "1" : "0");
877 /* [XML] PreviewSound 1 to use sound in the GUI preview and player, otherwise 0. */
878 root->add_child("PreviewSound")->add_child_text (_sound ? "1" : "0");
880 /* [XML:opt] PreviewSoundOutput Name of the audio output to use. */
881 root->add_child("PreviewSoundOutput")->add_child_text (_sound_output.get());
883 /* [XML] CoverSheet Text of the cover sheet to write when making DCPs. */
884 root->add_child("CoverSheet")->add_child_text (_cover_sheet);
885 if (_last_player_load_directory) {
886 root->add_child("LastPlayerLoadDirectory")->add_child_text(_last_player_load_directory->string());
888 /* [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. */
889 if (_last_kdm_write_type) {
890 switch (_last_kdm_write_type.get()) {
892 root->add_child("LastKDMWriteType")->add_child_text("flat");
894 case KDM_WRITE_FOLDER:
895 root->add_child("LastKDMWriteType")->add_child_text("folder");
898 root->add_child("LastKDMWriteType")->add_child_text("zip");
902 /* [XML] LastDKDMWriteType Last type of DKDM-write: <code>file</code> for a file, <code>internal</code> to add to DCP-o-matic's list. */
903 if (_last_dkdm_write_type) {
904 switch (_last_dkdm_write_type.get()) {
905 case DKDM_WRITE_INTERNAL:
906 root->add_child("LastDKDMWriteType")->add_child_text("internal");
908 case DKDM_WRITE_FILE:
909 root->add_child("LastDKDMWriteType")->add_child_text("file");
913 /* [XML] FramesInMemoryMultiplier value to multiply the encoding threads count by to get the maximum number of
914 frames to be held in memory at once.
916 root->add_child("FramesInMemoryMultiplier")->add_child_text(raw_convert<string>(_frames_in_memory_multiplier));
918 /* [XML] DecodeReduction power of 2 to reduce DCP images by before decoding in the player. */
919 if (_decode_reduction) {
920 root->add_child("DecodeReduction")->add_child_text(raw_convert<string>(_decode_reduction.get()));
923 /* [XML] DefaultNotify 1 to default jobs to notify when complete, otherwise 0. */
924 root->add_child("DefaultNotify")->add_child_text(_default_notify ? "1" : "0");
926 /* [XML] Notification 1 if a notification type is enabled, otherwise 0. */
927 for (int i = 0; i < NOTIFICATION_COUNT; ++i) {
928 xmlpp::Element* e = root->add_child ("Notification");
929 e->set_attribute ("Id", raw_convert<string>(i));
930 e->add_child_text (_notification[i] ? "1" : "0");
933 if (_barco_username) {
934 /* [XML] BarcoUsername Username for logging into Barco's servers when downloading server certificates. */
935 root->add_child("BarcoUsername")->add_child_text(*_barco_username);
937 if (_barco_password) {
938 /* [XML] BarcoPassword Password for logging into Barco's servers when downloading server certificates. */
939 root->add_child("BarcoPassword")->add_child_text(*_barco_password);
942 if (_christie_username) {
943 /* [XML] ChristieUsername Username for logging into Christie's servers when downloading server certificates. */
944 root->add_child("ChristieUsername")->add_child_text(*_christie_username);
946 if (_christie_password) {
947 /* [XML] ChristiePassword Password for logging into Christie's servers when downloading server certificates. */
948 root->add_child("ChristiePassword")->add_child_text(*_christie_password);
952 /* [XML] GDCUsername Username for logging into GDC's servers when downloading server certificates. */
953 root->add_child("GDCUsername")->add_child_text(*_gdc_username);
956 /* [XML] GDCPassword Password for logging into GDC's servers when downloading server certificates. */
957 root->add_child("GDCPassword")->add_child_text(*_gdc_password);
960 /* [XML] PlayerMode <code>window</code> for a single window, <code>full</code> for full-screen and <code>dual</code> for full screen playback
961 with controls on another monitor.
963 switch (_player_mode) {
964 case PLAYER_MODE_WINDOW:
965 root->add_child("PlayerMode")->add_child_text("window");
967 case PLAYER_MODE_FULL:
968 root->add_child("PlayerMode")->add_child_text("full");
970 case PLAYER_MODE_DUAL:
971 root->add_child("PlayerMode")->add_child_text("dual");
975 /* [XML] ImageDisplay Screen number to put image on in dual-screen player mode. */
976 root->add_child("ImageDisplay")->add_child_text(raw_convert<string>(_image_display));
977 switch (_video_view_type) {
978 case VIDEO_VIEW_SIMPLE:
979 root->add_child("VideoViewType")->add_child_text("simple");
981 case VIDEO_VIEW_OPENGL:
982 root->add_child("VideoViewType")->add_child_text("opengl");
985 /* [XML] RespectKDMValidityPeriods 1 to refuse to use KDMs that are out of date, 0 to ignore KDM dates. */
986 root->add_child("RespectKDMValidityPeriods")->add_child_text(_respect_kdm_validity_periods ? "1" : "0");
987 if (_player_debug_log_file) {
988 /* [XML] PlayerLogFile Filename to use for player debug logs. */
989 root->add_child("PlayerDebugLogFile")->add_child_text(_player_debug_log_file->string());
991 if (_player_content_directory) {
992 /* [XML] PlayerContentDirectory Directory to use for player content in the dual-screen mode. */
993 root->add_child("PlayerContentDirectory")->add_child_text(_player_content_directory->string());
995 if (_player_playlist_directory) {
996 /* [XML] PlayerPlaylistDirectory Directory to use for player playlists in the dual-screen mode. */
997 root->add_child("PlayerPlaylistDirectory")->add_child_text(_player_playlist_directory->string());
999 if (_player_kdm_directory) {
1000 /* [XML] PlayerKDMDirectory Directory to use for player KDMs in the dual-screen mode. */
1001 root->add_child("PlayerKDMDirectory")->add_child_text(_player_kdm_directory->string());
1003 if (_audio_mapping) {
1004 _audio_mapping->as_xml (root->add_child("AudioMapping"));
1006 for (auto const& i: _custom_languages) {
1007 root->add_child("CustomLanguage")->add_child_text(i.to_string());
1009 if (_add_files_path) {
1010 /* [XML] AddFilesPath The default path that will be offered in the picker when adding files to a film. */
1011 root->add_child("AddFilesPath")->add_child_text(_add_files_path->string());
1014 auto target = config_write_file();
1017 auto const s = doc.write_to_string_formatted ();
1018 boost::filesystem::path tmp (string(target.string()).append(".tmp"));
1019 auto f = fopen_boost (tmp, "w");
1021 throw FileError (_("Could not open file for writing"), tmp);
1023 checked_fwrite (s.c_str(), s.bytes(), f, tmp);
1025 boost::filesystem::remove (target);
1026 boost::filesystem::rename (tmp, target);
1027 } catch (xmlpp::exception& e) {
1028 string s = e.what ();
1030 throw FileError (s, target);
1037 write_file (string root_node, string node, string version, list<shared_ptr<T>> things, boost::filesystem::path file)
1039 xmlpp::Document doc;
1040 auto root = doc.create_root_node (root_node);
1041 root->add_child("Version")->add_child_text(version);
1043 for (auto i: things) {
1044 i->as_xml (root->add_child(node));
1048 doc.write_to_file_formatted (file.string() + ".tmp");
1049 boost::filesystem::remove (file);
1050 boost::filesystem::rename (file.string() + ".tmp", file);
1051 } catch (xmlpp::exception& e) {
1052 string s = e.what ();
1054 throw FileError (s, file);
1060 Config::write_cinemas () const
1062 write_file ("Cinemas", "Cinema", "1", _cinemas, _cinemas_file);
1067 Config::write_dkdm_recipients () const
1069 write_file ("DKDMRecipients", "DKDMRecipient", "1", _dkdm_recipients, _dkdm_recipients_file);
1073 boost::filesystem::path
1074 Config::default_directory_or (boost::filesystem::path a) const
1076 return directory_or (_default_directory, a);
1079 boost::filesystem::path
1080 Config::default_kdm_directory_or (boost::filesystem::path a) const
1082 return directory_or (_default_kdm_directory, a);
1085 boost::filesystem::path
1086 Config::directory_or (optional<boost::filesystem::path> dir, boost::filesystem::path a) const
1092 boost::system::error_code ec;
1093 auto const e = boost::filesystem::exists (*dir, ec);
1109 Config::changed (Property what)
1115 Config::set_kdm_email_to_default ()
1117 _kdm_subject = _("KDM delivery: $CPL_NAME");
1120 "Dear Projectionist\n\n"
1121 "Please find attached KDMs for $CPL_NAME.\n\n"
1122 "Cinema: $CINEMA_NAME\n"
1123 "Screen(s): $SCREENS\n\n"
1124 "The KDMs are valid from $START_TIME until $END_TIME.\n\n"
1125 "Best regards,\nDCP-o-matic"
1130 Config::set_notification_email_to_default ()
1132 _notification_subject = _("DCP-o-matic notification");
1134 _notification_email = _(
1135 "$JOB_NAME: $JOB_STATUS"
1140 Config::reset_kdm_email ()
1142 set_kdm_email_to_default ();
1147 Config::reset_notification_email ()
1149 set_notification_email_to_default ();
1154 Config::set_cover_sheet_to_default ()
1158 "CPL Filename: $CPL_FILENAME\n"
1160 "Format: $CONTAINER\n"
1162 "Audio Language: $AUDIO_LANGUAGE\n"
1163 "Subtitle Language: $SUBTITLE_LANGUAGE\n"
1170 Config::add_to_history (boost::filesystem::path p)
1172 add_to_history_internal (_history, p);
1175 /** Remove non-existant items from the history */
1177 Config::clean_history ()
1179 clean_history_internal (_history);
1183 Config::add_to_player_history (boost::filesystem::path p)
1185 add_to_history_internal (_player_history, p);
1188 /** Remove non-existant items from the player history */
1190 Config::clean_player_history ()
1192 clean_history_internal (_player_history);
1196 Config::add_to_history_internal (vector<boost::filesystem::path>& h, boost::filesystem::path p)
1198 /* Remove existing instances of this path in the history */
1199 h.erase (remove (h.begin(), h.end(), p), h.end ());
1201 h.insert (h.begin (), p);
1202 if (h.size() > HISTORY_SIZE) {
1210 Config::clean_history_internal (vector<boost::filesystem::path>& h)
1216 if (boost::filesystem::is_directory(i)) {
1220 /* We couldn't find out if it's a directory for some reason; just ignore it */
1227 Config::have_existing (string file)
1229 return boost::filesystem::exists (read_path(file));
1234 Config::read_cinemas (cxml::Document const & f)
1237 for (auto i: f.node_children("Cinema")) {
1238 /* Slightly grotty two-part construction of Cinema here so that we can use
1241 auto cinema = make_shared<Cinema>(i);
1242 cinema->read_screens (i);
1243 _cinemas.push_back (cinema);
1248 Config::set_cinemas_file (boost::filesystem::path file)
1250 if (file == _cinemas_file) {
1254 _cinemas_file = file;
1256 if (boost::filesystem::exists (_cinemas_file)) {
1257 /* Existing file; read it in */
1258 cxml::Document f ("Cinemas");
1259 f.read_file (_cinemas_file);
1268 Config::read_dkdm_recipients (cxml::Document const & f)
1270 _dkdm_recipients.clear ();
1271 for (auto i: f.node_children("DKDMRecipient")) {
1272 _dkdm_recipients.push_back (shared_ptr<DKDMRecipient>(new DKDMRecipient(i)));
1278 Config::save_template (shared_ptr<const Film> film, string name) const
1280 film->write_template (template_write_path(name));
1285 Config::templates () const
1287 if (!boost::filesystem::exists(read_path("templates"))) {
1292 for (auto const& i: boost::filesystem::directory_iterator(read_path("templates"))) {
1293 n.push_back (i.path().filename().string());
1299 Config::existing_template (string name) const
1301 return boost::filesystem::exists (template_read_path(name));
1305 boost::filesystem::path
1306 Config::template_read_path (string name) const
1308 return read_path("templates") / tidy_for_filename (name);
1312 boost::filesystem::path
1313 Config::template_write_path (string name) const
1315 return write_path("templates") / tidy_for_filename (name);
1320 Config::rename_template (string old_name, string new_name) const
1322 boost::filesystem::rename (template_read_path(old_name), template_write_path(new_name));
1326 Config::delete_template (string name) const
1328 boost::filesystem::remove (template_write_path(name));
1331 /** @return Path to the config.xml containing the actual settings, following a link if required */
1332 boost::filesystem::path
1333 config_file (boost::filesystem::path main)
1335 cxml::Document f ("Config");
1336 if (!boost::filesystem::exists (main)) {
1337 /* It doesn't exist, so there can't be any links; just return it */
1341 /* See if there's a link */
1344 auto link = f.optional_string_child("Link");
1348 } catch (xmlpp::exception& e) {
1349 /* There as a problem reading the main configuration file,
1350 so there can't be a link.
1358 boost::filesystem::path
1359 Config::config_read_file ()
1361 return config_file (read_path("config.xml"));
1365 boost::filesystem::path
1366 Config::config_write_file ()
1368 return config_file (write_path("config.xml"));
1373 Config::reset_cover_sheet ()
1375 set_cover_sheet_to_default ();
1380 Config::link (boost::filesystem::path new_file) const
1382 xmlpp::Document doc;
1383 doc.create_root_node("Config")->add_child("Link")->add_child_text(new_file.string());
1385 doc.write_to_file_formatted(write_path("config.xml").string());
1386 } catch (xmlpp::exception& e) {
1387 string s = e.what ();
1389 throw FileError (s, write_path("config.xml"));
1394 Config::copy_and_link (boost::filesystem::path new_file) const
1397 boost::filesystem::copy_file (config_read_file(), new_file, boost::filesystem::copy_option::overwrite_if_exists);
1402 Config::have_write_permission () const
1404 auto f = fopen_boost (config_write_file(), "r+");
1413 /** @param output_channels Number of output channels in use.
1414 * @return Audio mapping for this output channel count (may be a default).
1417 Config::audio_mapping (int output_channels)
1419 if (!_audio_mapping || _audio_mapping->output_channels() != output_channels) {
1420 /* Set up a default */
1421 _audio_mapping = AudioMapping (MAX_DCP_AUDIO_CHANNELS, output_channels);
1422 if (output_channels == 2) {
1423 /* Special case for stereo output.
1424 Map so that Lt = L(-3dB) + Ls(-3dB) + C(-6dB) + Lfe(-10dB)
1425 Rt = R(-3dB) + Rs(-3dB) + C(-6dB) + Lfe(-10dB)
1427 _audio_mapping->set (dcp::Channel::LEFT, 0, 1 / sqrt(2)); // L -> Lt
1428 _audio_mapping->set (dcp::Channel::RIGHT, 1, 1 / sqrt(2)); // R -> Rt
1429 _audio_mapping->set (dcp::Channel::CENTRE, 0, 1 / 2.0); // C -> Lt
1430 _audio_mapping->set (dcp::Channel::CENTRE, 1, 1 / 2.0); // C -> Rt
1431 _audio_mapping->set (dcp::Channel::LFE, 0, 1 / sqrt(10)); // Lfe -> Lt
1432 _audio_mapping->set (dcp::Channel::LFE, 1, 1 / sqrt(10)); // Lfe -> Rt
1433 _audio_mapping->set (dcp::Channel::LS, 0, 1 / sqrt(2)); // Ls -> Lt
1434 _audio_mapping->set (dcp::Channel::RS, 1, 1 / sqrt(2)); // Rs -> Rt
1437 for (int i = 0; i < min (MAX_DCP_AUDIO_CHANNELS, output_channels); ++i) {
1438 _audio_mapping->set (i, i, 1);
1443 return *_audio_mapping;
1447 Config::set_audio_mapping (AudioMapping m)
1450 changed (AUDIO_MAPPING);
1454 Config::set_audio_mapping_to_default ()
1456 DCPOMATIC_ASSERT (_audio_mapping);
1457 auto const ch = _audio_mapping->output_channels ();
1458 _audio_mapping = boost::none;
1459 _audio_mapping = audio_mapping (ch);
1460 changed (AUDIO_MAPPING);
1465 Config::add_custom_language (dcp::LanguageTag tag)
1467 if (find(_custom_languages.begin(), _custom_languages.end(), tag) == _custom_languages.end()) {
1468 _custom_languages.push_back (tag);