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 _show_experimental_audio_processors = false;
97 _language = optional<string> ();
98 _default_still_length = 10;
99 _default_container = Ratio::from_id ("185");
100 _default_dcp_content_type = DCPContentType::from_isdcf_name ("FTR");
101 _default_dcp_audio_channels = 6;
102 _default_j2k_bandwidth = 150000000;
103 _default_audio_delay = 0;
104 _default_interop = false;
105 _default_metadata.clear ();
106 _upload_after_make_dcp = false;
109 _mail_protocol = EmailProtocol::AUTO;
115 _notification_from = "";
116 _notification_to = "";
117 _notification_cc.clear ();
118 _notification_bcc = "";
119 _check_for_updates = false;
120 _check_for_test_updates = false;
121 _maximum_j2k_bandwidth = 250000000;
122 _log_types = LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR | LogEntry::TYPE_DISK;
123 _analyse_ebur128 = true;
124 _automatic_audio_analysis = false;
125 #ifdef DCPOMATIC_WINDOWS
126 _win32_console = false;
128 /* At the moment we don't write these files anywhere new after a version change, so they will be read from
129 * ~/.config/dcpomatic2 (or equivalent) and written back there.
131 _cinemas_file = read_path ("cinemas.xml");
132 _dkdm_recipients_file = read_path ("dkdm_recipients.xml");
133 _show_hints_before_make_dcp = true;
134 _confirm_kdm_email = true;
135 _kdm_container_name_format = dcp::NameFormat ("KDM %f %c");
136 _kdm_filename_format = dcp::NameFormat ("KDM %f %c %s");
137 _dkdm_filename_format = dcp::NameFormat ("DKDM %f %c %s");
138 _dcp_metadata_filename_format = dcp::NameFormat ("%t");
139 _dcp_asset_filename_format = dcp::NameFormat ("%t");
140 _jump_to_selected = true;
141 for (int i = 0; i < NAG_COUNT; ++i) {
145 _sound_output = optional<string> ();
146 _last_kdm_write_type = KDM_WRITE_FLAT;
147 _last_dkdm_write_type = DKDM_WRITE_INTERNAL;
149 /* I think the scaling factor here should be the ratio of the longest frame
150 encode time to the shortest; if the thread count is T, longest time is L
151 and the shortest time S we could encode L/S frames per thread whilst waiting
152 for the L frame to encode so we might have to store LT/S frames.
154 However we don't want to use too much memory, so keep it a bit lower than we'd
155 perhaps like. A J2K frame is typically about 1Mb so 3 here will mean we could
156 use about 240Mb with 72 encoding threads.
158 _frames_in_memory_multiplier = 3;
159 _decode_reduction = optional<int>();
160 _default_notify = false;
161 for (int i = 0; i < NOTIFICATION_COUNT; ++i) {
162 _notification[i] = false;
164 _barco_username = optional<string>();
165 _barco_password = optional<string>();
166 _christie_username = optional<string>();
167 _christie_password = optional<string>();
168 _gdc_username = optional<string>();
169 _gdc_password = optional<string>();
170 _player_mode = PLAYER_MODE_WINDOW;
172 _video_view_type = VIDEO_VIEW_SIMPLE;
173 _respect_kdm_validity_periods = true;
174 _player_debug_log_file = boost::none;
175 _player_content_directory = boost::none;
176 _player_playlist_directory = boost::none;
177 _player_kdm_directory = boost::none;
178 _audio_mapping = boost::none;
179 _custom_languages.clear ();
180 _add_files_path = boost::none;
182 _allowed_dcp_frame_rates.clear ();
183 _allowed_dcp_frame_rates.push_back (24);
184 _allowed_dcp_frame_rates.push_back (25);
185 _allowed_dcp_frame_rates.push_back (30);
186 _allowed_dcp_frame_rates.push_back (48);
187 _allowed_dcp_frame_rates.push_back (50);
188 _allowed_dcp_frame_rates.push_back (60);
190 set_kdm_email_to_default ();
191 set_notification_email_to_default ();
192 set_cover_sheet_to_default ();
196 Config::restore_defaults ()
198 Config::instance()->set_defaults ();
199 Config::instance()->changed ();
202 shared_ptr<dcp::CertificateChain>
203 Config::create_certificate_chain ()
205 return make_shared<dcp::CertificateChain> (
209 ".dcpomatic.smpte-430-2.ROOT",
210 ".dcpomatic.smpte-430-2.INTERMEDIATE",
211 "CS.dcpomatic.smpte-430-2.LEAF"
218 using namespace boost::filesystem;
220 auto copy_adding_number = [](path const& path_to_copy) {
222 auto add_number = [](path const& path, int number) {
223 return String::compose("%1.%2", path, number);
227 while (n < 100 && exists(add_number(path_to_copy, n))) {
230 boost::system::error_code ec;
231 copy_file(path_to_copy, add_number(path_to_copy, n), ec);
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);
256 cxml::Document f ("Config");
257 f.read_file (config_read_file());
259 auto version = f.optional_number_child<int> ("Version");
260 if (version && *version < _current_version) {
261 /* Back up the old config before we re-write it in a back-incompatible way */
265 if (f.optional_number_child<int>("NumLocalEncodingThreads")) {
266 _master_encoding_threads = _server_encoding_threads = f.optional_number_child<int>("NumLocalEncodingThreads").get();
268 _master_encoding_threads = f.number_child<int>("MasterEncodingThreads");
269 _server_encoding_threads = f.number_child<int>("ServerEncodingThreads");
272 _default_directory = f.optional_string_child ("DefaultDirectory");
273 if (_default_directory && _default_directory->empty ()) {
274 /* We used to store an empty value for this to mean "none set" */
275 _default_directory = boost::optional<boost::filesystem::path> ();
278 auto b = f.optional_number_child<int> ("ServerPort");
280 b = f.optional_number_child<int> ("ServerPortBase");
282 _server_port_base = b.get ();
284 auto u = f.optional_bool_child ("UseAnyServers");
285 _use_any_servers = u.get_value_or (true);
287 for (auto i: f.node_children("Server")) {
288 if (i->node_children("HostName").size() == 1) {
289 _servers.push_back (i->string_child ("HostName"));
291 _servers.push_back (i->content ());
295 _only_servers_encode = f.optional_bool_child ("OnlyServersEncode").get_value_or (false);
296 _tms_protocol = static_cast<FileTransferProtocol>(f.optional_number_child<int>("TMSProtocol").get_value_or(static_cast<int>(FileTransferProtocol::SCP)));
297 _tms_ip = f.string_child ("TMSIP");
298 _tms_path = f.string_child ("TMSPath");
299 _tms_user = f.string_child ("TMSUser");
300 _tms_password = f.string_child ("TMSPassword");
302 _language = f.optional_string_child ("Language");
304 auto c = f.optional_string_child ("DefaultContainer");
306 _default_container = Ratio::from_id (c.get ());
309 if (_default_container && !_default_container->used_for_container()) {
310 Warning (_("Your default container is not valid and has been changed to Flat (1.85:1)"));
311 _default_container = Ratio::from_id ("185");
314 _default_dcp_content_type = DCPContentType::from_isdcf_name(f.optional_string_child("DefaultDCPContentType").get_value_or("FTR"));
315 _default_dcp_audio_channels = f.optional_number_child<int>("DefaultDCPAudioChannels").get_value_or (6);
317 if (f.optional_string_child ("DCPMetadataIssuer")) {
318 _dcp_issuer = f.string_child ("DCPMetadataIssuer");
319 } else if (f.optional_string_child ("DCPIssuer")) {
320 _dcp_issuer = f.string_child ("DCPIssuer");
323 auto up = f.optional_bool_child("UploadAfterMakeDCP");
325 up = f.optional_bool_child("DefaultUploadAfterMakeDCP");
327 _upload_after_make_dcp = up.get_value_or (false);
328 _dcp_creator = f.optional_string_child ("DCPCreator").get_value_or ("");
329 _dcp_company_name = f.optional_string_child("DCPCompanyName").get_value_or("");
330 _dcp_product_name = f.optional_string_child("DCPProductName").get_value_or("");
331 _dcp_product_version = f.optional_string_child("DCPProductVersion").get_value_or("");
332 _dcp_j2k_comment = f.optional_string_child("DCPJ2KComment").get_value_or("");
334 _default_still_length = f.optional_number_child<int>("DefaultStillLength").get_value_or (10);
335 _default_j2k_bandwidth = f.optional_number_child<int>("DefaultJ2KBandwidth").get_value_or (200000000);
336 _default_audio_delay = f.optional_number_child<int>("DefaultAudioDelay").get_value_or (0);
337 _default_interop = f.optional_bool_child("DefaultInterop").get_value_or (false);
339 for (auto const& i: f.node_children("DefaultMetadata")) {
340 _default_metadata[i->string_attribute("key")] = i->content();
343 _default_kdm_directory = f.optional_string_child("DefaultKDMDirectory");
345 /* Read any cinemas that are still lying around in the config file
346 * from an old version.
350 _mail_server = f.string_child ("MailServer");
351 _mail_port = f.optional_number_child<int> ("MailPort").get_value_or (25);
354 /* Make sure this matches the code in write_config */
355 string const protocol = f.optional_string_child("MailProtocol").get_value_or("Auto");
356 if (protocol == "Auto") {
357 _mail_protocol = EmailProtocol::AUTO;
358 } else if (protocol == "Plain") {
359 _mail_protocol = EmailProtocol::PLAIN;
360 } else if (protocol == "STARTTLS") {
361 _mail_protocol = EmailProtocol::STARTTLS;
362 } else if (protocol == "SSL") {
363 _mail_protocol = EmailProtocol::SSL;
367 _mail_user = f.optional_string_child("MailUser").get_value_or ("");
368 _mail_password = f.optional_string_child("MailPassword").get_value_or ("");
370 _kdm_subject = f.optional_string_child ("KDMSubject").get_value_or (_("KDM delivery: $CPL_NAME"));
371 _kdm_from = f.string_child ("KDMFrom");
372 for (auto i: f.node_children("KDMCC")) {
373 if (!i->content().empty()) {
374 _kdm_cc.push_back (i->content ());
377 _kdm_bcc = f.optional_string_child ("KDMBCC").get_value_or ("");
378 _kdm_email = f.string_child ("KDMEmail");
380 _notification_subject = f.optional_string_child("NotificationSubject").get_value_or(_("DCP-o-matic notification"));
381 _notification_from = f.optional_string_child("NotificationFrom").get_value_or("");
382 _notification_to = f.optional_string_child("NotificationTo").get_value_or("");
383 for (auto i: f.node_children("NotificationCC")) {
384 if (!i->content().empty()) {
385 _notification_cc.push_back (i->content ());
388 _notification_bcc = f.optional_string_child("NotificationBCC").get_value_or("");
389 if (f.optional_string_child("NotificationEmail")) {
390 _notification_email = f.string_child("NotificationEmail");
393 _check_for_updates = f.optional_bool_child("CheckForUpdates").get_value_or (false);
394 _check_for_test_updates = f.optional_bool_child("CheckForTestUpdates").get_value_or (false);
396 _maximum_j2k_bandwidth = f.optional_number_child<int> ("MaximumJ2KBandwidth").get_value_or (250000000);
397 _allow_any_dcp_frame_rate = f.optional_bool_child ("AllowAnyDCPFrameRate").get_value_or (false);
398 _allow_any_container = f.optional_bool_child ("AllowAnyContainer").get_value_or (false);
399 _show_experimental_audio_processors = f.optional_bool_child ("ShowExperimentalAudioProcessors").get_value_or (false);
401 _log_types = f.optional_number_child<int> ("LogTypes").get_value_or (LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR);
402 _analyse_ebur128 = f.optional_bool_child("AnalyseEBUR128").get_value_or (true);
403 _automatic_audio_analysis = f.optional_bool_child ("AutomaticAudioAnalysis").get_value_or (false);
404 #ifdef DCPOMATIC_WINDOWS
405 _win32_console = f.optional_bool_child ("Win32Console").get_value_or (false);
408 for (auto i: f.node_children("History")) {
409 _history.push_back (i->content ());
412 for (auto i: f.node_children("PlayerHistory")) {
413 _player_history.push_back (i->content ());
416 auto signer = f.optional_node_child ("Signer");
418 auto c = make_shared<dcp::CertificateChain>();
419 /* Read the signing certificates and private key in from the config file */
420 for (auto i: signer->node_children ("Certificate")) {
421 c->add (dcp::Certificate (i->content ()));
423 c->set_key (signer->string_child ("PrivateKey"));
426 /* Make a new set of signing certificates and key */
427 _signer_chain = create_certificate_chain ();
430 auto decryption = f.optional_node_child ("Decryption");
432 auto c = make_shared<dcp::CertificateChain>();
433 for (auto i: decryption->node_children ("Certificate")) {
434 c->add (dcp::Certificate (i->content ()));
436 c->set_key (decryption->string_child ("PrivateKey"));
437 _decryption_chain = c;
439 _decryption_chain = create_certificate_chain ();
442 /* These must be done before we call Bad as that might set one
445 for (auto i: f.node_children("Nagged")) {
446 auto const id = i->number_attribute<int>("Id");
447 if (id >= 0 && id < NAG_COUNT) {
448 _nagged[id] = raw_convert<int>(i->content());
452 optional<BadReason> bad;
454 for (auto const& i: _signer_chain->unordered()) {
455 if (i.has_utf8_strings()) {
456 bad = BAD_SIGNER_UTF8_STRINGS;
460 if (!_signer_chain->chain_valid() || !_signer_chain->private_key_valid()) {
461 bad = BAD_SIGNER_INCONSISTENT;
464 if (!_decryption_chain->chain_valid() || !_decryption_chain->private_key_valid()) {
465 bad = BAD_DECRYPTION_INCONSISTENT;
469 auto const remake = Bad(*bad);
470 if (remake && *remake) {
472 case BAD_SIGNER_UTF8_STRINGS:
473 case BAD_SIGNER_INCONSISTENT:
474 _signer_chain = create_certificate_chain ();
476 case BAD_DECRYPTION_INCONSISTENT:
477 _decryption_chain = create_certificate_chain ();
483 if (f.optional_node_child("DKDMGroup")) {
484 /* New-style: all DKDMs in a group */
485 _dkdms = dynamic_pointer_cast<DKDMGroup> (DKDMBase::read (f.node_child("DKDMGroup")));
487 /* Old-style: one or more DKDM nodes */
488 _dkdms.reset (new DKDMGroup ("root"));
489 for (auto i: f.node_children("DKDM")) {
490 _dkdms->add (DKDMBase::read (i));
493 _cinemas_file = f.optional_string_child("CinemasFile").get_value_or(read_path("cinemas.xml").string());
494 _dkdm_recipients_file = f.optional_string_child("DKDMRecipientsFile").get_value_or(read_path("dkdm_recipients.xml").string());
495 _show_hints_before_make_dcp = f.optional_bool_child("ShowHintsBeforeMakeDCP").get_value_or (true);
496 _confirm_kdm_email = f.optional_bool_child("ConfirmKDMEmail").get_value_or (true);
497 _kdm_container_name_format = dcp::NameFormat (f.optional_string_child("KDMContainerNameFormat").get_value_or ("KDM %f %c"));
498 _kdm_filename_format = dcp::NameFormat (f.optional_string_child("KDMFilenameFormat").get_value_or ("KDM %f %c %s"));
499 _dkdm_filename_format = dcp::NameFormat (f.optional_string_child("DKDMFilenameFormat").get_value_or("DKDM %f %c %s"));
500 _dcp_metadata_filename_format = dcp::NameFormat (f.optional_string_child("DCPMetadataFilenameFormat").get_value_or ("%t"));
501 _dcp_asset_filename_format = dcp::NameFormat (f.optional_string_child("DCPAssetFilenameFormat").get_value_or ("%t"));
502 _jump_to_selected = f.optional_bool_child("JumpToSelected").get_value_or (true);
503 /* The variable was renamed but not the XML tag */
504 _sound = f.optional_bool_child("PreviewSound").get_value_or (true);
505 _sound_output = f.optional_string_child("PreviewSoundOutput");
506 if (f.optional_string_child("CoverSheet")) {
507 _cover_sheet = f.optional_string_child("CoverSheet").get();
509 _last_player_load_directory = f.optional_string_child("LastPlayerLoadDirectory");
510 if (f.optional_string_child("LastKDMWriteType")) {
511 if (f.optional_string_child("LastKDMWriteType").get() == "flat") {
512 _last_kdm_write_type = KDM_WRITE_FLAT;
513 } else if (f.optional_string_child("LastKDMWriteType").get() == "folder") {
514 _last_kdm_write_type = KDM_WRITE_FOLDER;
515 } else if (f.optional_string_child("LastKDMWriteType").get() == "zip") {
516 _last_kdm_write_type = KDM_WRITE_ZIP;
519 if (f.optional_string_child("LastDKDMWriteType")) {
520 if (f.optional_string_child("LastDKDMWriteType").get() == "internal") {
521 _last_dkdm_write_type = DKDM_WRITE_INTERNAL;
522 } else if (f.optional_string_child("LastDKDMWriteType").get() == "file") {
523 _last_dkdm_write_type = DKDM_WRITE_FILE;
526 _frames_in_memory_multiplier = f.optional_number_child<int>("FramesInMemoryMultiplier").get_value_or(3);
527 _decode_reduction = f.optional_number_child<int>("DecodeReduction");
528 _default_notify = f.optional_bool_child("DefaultNotify").get_value_or(false);
530 for (auto i: f.node_children("Notification")) {
531 int const id = i->number_attribute<int>("Id");
532 if (id >= 0 && id < NOTIFICATION_COUNT) {
533 _notification[id] = raw_convert<int>(i->content());
537 _barco_username = f.optional_string_child("BarcoUsername");
538 _barco_password = f.optional_string_child("BarcoPassword");
539 _christie_username = f.optional_string_child("ChristieUsername");
540 _christie_password = f.optional_string_child("ChristiePassword");
541 _gdc_username = f.optional_string_child("GDCUsername");
542 _gdc_password = f.optional_string_child("GDCPassword");
544 auto pm = f.optional_string_child("PlayerMode");
545 if (pm && *pm == "window") {
546 _player_mode = PLAYER_MODE_WINDOW;
547 } else if (pm && *pm == "full") {
548 _player_mode = PLAYER_MODE_FULL;
549 } else if (pm && *pm == "dual") {
550 _player_mode = PLAYER_MODE_DUAL;
553 _image_display = f.optional_number_child<int>("ImageDisplay").get_value_or(0);
554 auto vc = f.optional_string_child("VideoViewType");
555 if (vc && *vc == "opengl") {
556 _video_view_type = VIDEO_VIEW_OPENGL;
557 } else if (vc && *vc == "simple") {
558 _video_view_type = VIDEO_VIEW_SIMPLE;
560 _respect_kdm_validity_periods = f.optional_bool_child("RespectKDMValidityPeriods").get_value_or(true);
561 _player_debug_log_file = f.optional_string_child("PlayerDebugLogFile");
562 _player_content_directory = f.optional_string_child("PlayerContentDirectory");
563 _player_playlist_directory = f.optional_string_child("PlayerPlaylistDirectory");
564 _player_kdm_directory = f.optional_string_child("PlayerKDMDirectory");
566 if (f.optional_node_child("AudioMapping")) {
567 _audio_mapping = AudioMapping (f.node_child("AudioMapping"), Film::current_state_version);
570 for (auto i: f.node_children("CustomLanguage")) {
572 /* This will fail if it's called before dcp::init() as it won't recognise the
573 * tag. That's OK because the Config will be reloaded again later.
575 _custom_languages.push_back (dcp::LanguageTag(i->content()));
576 } catch (std::runtime_error& e) {}
579 _add_files_path = f.optional_string_child("AddFilesPath");
581 if (boost::filesystem::exists (_cinemas_file)) {
582 cxml::Document f ("Cinemas");
583 f.read_file (_cinemas_file);
587 if (boost::filesystem::exists (_dkdm_recipients_file)) {
588 cxml::Document f ("DKDMRecipients");
589 f.read_file (_dkdm_recipients_file);
590 read_dkdm_recipients (f);
594 if (have_existing("config.xml") || have_existing("cinemas.xml") || have_existing("dkdm_recipients.xml")) {
596 /* We have a config file but it didn't load */
600 /* Make a new set of signing certificates and key */
601 _signer_chain = create_certificate_chain ();
602 /* And similar for decryption of KDMs */
603 _decryption_chain = create_certificate_chain ();
607 /** @return Singleton instance */
611 if (_instance == 0) {
612 _instance = new Config;
619 /** Write our configuration to disk */
621 Config::write () const
625 write_dkdm_recipients ();
629 Config::write_config () const
632 auto root = doc.create_root_node ("Config");
634 /* [XML] Version The version number of the configuration file format. */
635 root->add_child("Version")->add_child_text (raw_convert<string>(_current_version));
636 /* [XML] MasterEncodingThreads Number of encoding threads to use when running as master. */
637 root->add_child("MasterEncodingThreads")->add_child_text (raw_convert<string> (_master_encoding_threads));
638 /* [XML] ServerEncodingThreads Number of encoding threads to use when running as server. */
639 root->add_child("ServerEncodingThreads")->add_child_text (raw_convert<string> (_server_encoding_threads));
640 if (_default_directory) {
641 /* [XML:opt] DefaultDirectory Default directory when creating a new film in the GUI. */
642 root->add_child("DefaultDirectory")->add_child_text (_default_directory->string ());
644 /* [XML] ServerPortBase Port number to use for frame encoding requests. <code>ServerPortBase</code> + 1 and
645 <code>ServerPortBase</code> + 2 are used for querying servers. <code>ServerPortBase</code> + 3 is used
646 by the batch converter to listen for job requests.
648 root->add_child("ServerPortBase")->add_child_text (raw_convert<string> (_server_port_base));
649 /* [XML] UseAnyServers 1 to broadcast to look for encoding servers to use, 0 to use only those configured. */
650 root->add_child("UseAnyServers")->add_child_text (_use_any_servers ? "1" : "0");
652 for (auto i: _servers) {
653 /* [XML:opt] Server IP address or hostname of an encoding server to use; you can use as many of these tags
656 root->add_child("Server")->add_child_text (i);
659 /* [XML] OnlyServersEncode 1 to set the master to do decoding of source content no JPEG2000 encoding; all encoding
660 is done by the encoding servers. 0 to set the master to do some encoding as well as coordinating the job.
662 root->add_child("OnlyServersEncode")->add_child_text (_only_servers_encode ? "1" : "0");
663 /* [XML] TMSProtocol Protocol to use to copy files to a TMS; 0 to use SCP, 1 for FTP. */
664 root->add_child("TMSProtocol")->add_child_text (raw_convert<string> (static_cast<int> (_tms_protocol)));
665 /* [XML] TMSIP IP address of TMS. */
666 root->add_child("TMSIP")->add_child_text (_tms_ip);
667 /* [XML] TMSPath Path on the TMS to copy files to. */
668 root->add_child("TMSPath")->add_child_text (_tms_path);
669 /* [XML] TMSUser Username to log into the TMS with. */
670 root->add_child("TMSUser")->add_child_text (_tms_user);
671 /* [XML] TMSPassword Password to log into the TMS with. */
672 root->add_child("TMSPassword")->add_child_text (_tms_password);
674 /* [XML:opt] Language Language to use in the GUI e.g. <code>fr_FR</code>. */
675 root->add_child("Language")->add_child_text (_language.get());
677 if (_default_container) {
678 /* [XML:opt] DefaultContainer ID of default container
679 to use when creating new films (<code>185</code>,<code>239</code> or
682 root->add_child("DefaultContainer")->add_child_text (_default_container->id ());
684 if (_default_dcp_content_type) {
685 /* [XML:opt] DefaultDCPContentType Default content type ot use when creating new films (<code>FTR</code>, <code>SHR</code>,
686 <code>TLR</code>, <code>TST</code>, <code>XSN</code>, <code>RTG</code>, <code>TSR</code>, <code>POL</code>,
687 <code>PSA</code> or <code>ADV</code>). */
688 root->add_child("DefaultDCPContentType")->add_child_text (_default_dcp_content_type->isdcf_name ());
690 /* [XML] DefaultDCPAudioChannels Default number of audio channels to use when creating new films. */
691 root->add_child("DefaultDCPAudioChannels")->add_child_text (raw_convert<string> (_default_dcp_audio_channels));
692 /* [XML] DCPIssuer Issuer text to write into CPL files. */
693 root->add_child("DCPIssuer")->add_child_text (_dcp_issuer);
694 /* [XML] DCPCreator Creator text to write into CPL files. */
695 root->add_child("DCPCreator")->add_child_text (_dcp_creator);
696 /* [XML] Company name to write into MXF files. */
697 root->add_child("DCPCompanyName")->add_child_text (_dcp_company_name);
698 /* [XML] Product name to write into MXF files. */
699 root->add_child("DCPProductName")->add_child_text (_dcp_product_name);
700 /* [XML] Product version to write into MXF files. */
701 root->add_child("DCPProductVersion")->add_child_text (_dcp_product_version);
702 /* [XML] Comment to write into JPEG2000 data. */
703 root->add_child("DCPJ2KComment")->add_child_text (_dcp_j2k_comment);
704 /* [XML] UploadAfterMakeDCP 1 to upload to a TMS after making a DCP, 0 for no upload. */
705 root->add_child("UploadAfterMakeDCP")->add_child_text (_upload_after_make_dcp ? "1" : "0");
707 /* [XML] DefaultStillLength Default length (in seconds) for still images in new films. */
708 root->add_child("DefaultStillLength")->add_child_text (raw_convert<string> (_default_still_length));
709 /* [XML] DefaultJ2KBandwidth Default bitrate (in bits per second) for JPEG2000 data in new films. */
710 root->add_child("DefaultJ2KBandwidth")->add_child_text (raw_convert<string> (_default_j2k_bandwidth));
711 /* [XML] DefaultAudioDelay Default delay to apply to audio (positive moves audio later) in milliseconds. */
712 root->add_child("DefaultAudioDelay")->add_child_text (raw_convert<string> (_default_audio_delay));
713 /* [XML] DefaultInterop 1 to default new films to Interop, 0 for SMPTE. */
714 root->add_child("DefaultInterop")->add_child_text (_default_interop ? "1" : "0");
715 for (auto const& i: _default_metadata) {
716 auto c = root->add_child("DefaultMetadata");
717 c->set_attribute("key", i.first);
718 c->add_child_text(i.second);
720 if (_default_kdm_directory) {
721 /* [XML:opt] DefaultKDMDirectory Default directory to write KDMs to. */
722 root->add_child("DefaultKDMDirectory")->add_child_text (_default_kdm_directory->string ());
724 /* [XML] MailServer Hostname of SMTP server to use. */
725 root->add_child("MailServer")->add_child_text (_mail_server);
726 /* [XML] MailPort Port number to use on SMTP server. */
727 root->add_child("MailPort")->add_child_text (raw_convert<string> (_mail_port));
728 /* [XML] MailProtocol Protocol to use on SMTP server (Auto, Plain, STARTTLS or SSL) */
729 switch (_mail_protocol) {
730 case EmailProtocol::AUTO:
731 root->add_child("MailProtocol")->add_child_text("Auto");
733 case EmailProtocol::PLAIN:
734 root->add_child("MailProtocol")->add_child_text("Plain");
736 case EmailProtocol::STARTTLS:
737 root->add_child("MailProtocol")->add_child_text("STARTTLS");
739 case EmailProtocol::SSL:
740 root->add_child("MailProtocol")->add_child_text("SSL");
743 /* [XML] MailUser Username to use on SMTP server. */
744 root->add_child("MailUser")->add_child_text (_mail_user);
745 /* [XML] MailPassword Password to use on SMTP server. */
746 root->add_child("MailPassword")->add_child_text (_mail_password);
748 /* [XML] KDMSubject Subject to use for KDM emails. */
749 root->add_child("KDMSubject")->add_child_text (_kdm_subject);
750 /* [XML] KDMFrom From address to use for KDM emails. */
751 root->add_child("KDMFrom")->add_child_text (_kdm_from);
752 for (auto i: _kdm_cc) {
753 /* [XML] KDMCC CC address to use for KDM emails; you can use as many of these tags as you like. */
754 root->add_child("KDMCC")->add_child_text (i);
756 /* [XML] KDMBCC BCC address to use for KDM emails. */
757 root->add_child("KDMBCC")->add_child_text (_kdm_bcc);
758 /* [XML] KDMEmail Text of KDM email. */
759 root->add_child("KDMEmail")->add_child_text (_kdm_email);
761 /* [XML] NotificationSubject Subject to use for notification emails. */
762 root->add_child("NotificationSubject")->add_child_text (_notification_subject);
763 /* [XML] NotificationFrom From address to use for notification emails. */
764 root->add_child("NotificationFrom")->add_child_text (_notification_from);
765 /* [XML] NotificationFrom To address to use for notification emails. */
766 root->add_child("NotificationTo")->add_child_text (_notification_to);
767 for (auto i: _notification_cc) {
768 /* [XML] NotificationCC CC address to use for notification emails; you can use as many of these tags as you like. */
769 root->add_child("NotificationCC")->add_child_text (i);
771 /* [XML] NotificationBCC BCC address to use for notification emails. */
772 root->add_child("NotificationBCC")->add_child_text (_notification_bcc);
773 /* [XML] NotificationEmail Text of notification email. */
774 root->add_child("NotificationEmail")->add_child_text (_notification_email);
776 /* [XML] CheckForUpdates 1 to check dcpomatic.com for new versions, 0 to check only on request. */
777 root->add_child("CheckForUpdates")->add_child_text (_check_for_updates ? "1" : "0");
778 /* [XML] CheckForUpdates 1 to check dcpomatic.com for new text versions, 0 to check only on request. */
779 root->add_child("CheckForTestUpdates")->add_child_text (_check_for_test_updates ? "1" : "0");
781 /* [XML] MaximumJ2KBandwidth Maximum J2K bandwidth (in bits per second) that can be specified in the GUI. */
782 root->add_child("MaximumJ2KBandwidth")->add_child_text (raw_convert<string> (_maximum_j2k_bandwidth));
783 /* [XML] AllowAnyDCPFrameRate 1 to allow users to specify any frame rate when creating DCPs, 0 to limit the GUI to standard rates. */
784 root->add_child("AllowAnyDCPFrameRate")->add_child_text (_allow_any_dcp_frame_rate ? "1" : "0");
785 /* [XML] AllowAnyContainer 1 to allow users to user any container ratio for their DCP, 0 to limit the GUI to DCI Flat/Scope */
786 root->add_child("AllowAnyContainer")->add_child_text (_allow_any_container ? "1" : "0");
787 /* [XML] ShowExperimentalAudioProcessors 1 to offer users the (experimental) audio upmixer processors, 0 to hide them */
788 root->add_child("ShowExperimentalAudioProcessors")->add_child_text (_show_experimental_audio_processors ? "1" : "0");
789 /* [XML] LogTypes Types of logging to write; a bitfield where 1 is general notes, 2 warnings, 4 errors, 8 debug information related
790 to 3D, 16 debug information related to encoding, 32 debug information for timing purposes, 64 debug information related
791 to sending email, 128 debug information related to the video view, 256 information about disk writing, 512 debug information
792 related to the player, 1024 debug information related to audio analyses.
794 root->add_child("LogTypes")->add_child_text (raw_convert<string> (_log_types));
795 /* [XML] AnalyseEBUR128 1 to do EBUR128 analyses when analysing audio, otherwise 0. */
796 root->add_child("AnalyseEBUR128")->add_child_text (_analyse_ebur128 ? "1" : "0");
797 /* [XML] AutomaticAudioAnalysis 1 to run audio analysis automatically when audio content is added to the film, otherwise 0. */
798 root->add_child("AutomaticAudioAnalysis")->add_child_text (_automatic_audio_analysis ? "1" : "0");
799 #ifdef DCPOMATIC_WINDOWS
800 if (_win32_console) {
801 /* [XML] Win32Console 1 to open a console when running on Windows, otherwise 0.
802 * We only write this if it's true, which is a bit of a hack to allow unit tests to work
803 * more easily on Windows (without a platform-specific reference in config_write_utf8_test)
805 root->add_child("Win32Console")->add_child_text ("1");
809 /* [XML] Signer Certificate chain and private key to use when signing DCPs and KDMs. Should contain <code><Certificate></code>
810 tags in order and a <code><PrivateKey></code> tag all containing PEM-encoded certificates or private keys as appropriate.
812 auto signer = root->add_child ("Signer");
813 DCPOMATIC_ASSERT (_signer_chain);
814 for (auto const& i: _signer_chain->unordered()) {
815 signer->add_child("Certificate")->add_child_text (i.certificate (true));
817 signer->add_child("PrivateKey")->add_child_text (_signer_chain->key().get ());
819 /* [XML] Decryption Certificate chain and private key to use when decrypting KDMs */
820 auto decryption = root->add_child ("Decryption");
821 DCPOMATIC_ASSERT (_decryption_chain);
822 for (auto const& i: _decryption_chain->unordered()) {
823 decryption->add_child("Certificate")->add_child_text (i.certificate (true));
825 decryption->add_child("PrivateKey")->add_child_text (_decryption_chain->key().get ());
827 /* [XML] History Filename of DCP to present in the <guilabel>File</guilabel> menu of the GUI; there can be more than one
830 for (auto i: _history) {
831 root->add_child("History")->add_child_text (i.string ());
834 /* [XML] History Filename of DCP to present in the <guilabel>File</guilabel> menu of the player; there can be more than one
837 for (auto i: _player_history) {
838 root->add_child("PlayerHistory")->add_child_text (i.string ());
841 /* [XML] DKDMGroup A group of DKDMs, each with a <code>Name</code> attribute, containing other <code><DKDMGroup></code>
842 or <code><DKDM></code> tags.
844 /* [XML] DKDM A DKDM as XML */
845 _dkdms->as_xml (root);
847 /* [XML] CinemasFile Filename of cinemas list file. */
848 root->add_child("CinemasFile")->add_child_text (_cinemas_file.string());
849 /* [XML] DKDMRecipientsFile Filename of DKDM recipients list file. */
850 root->add_child("DKDMRecipientsFile")->add_child_text (_dkdm_recipients_file.string());
851 /* [XML] ShowHintsBeforeMakeDCP 1 to show hints in the GUI before making a DCP, otherwise 0. */
852 root->add_child("ShowHintsBeforeMakeDCP")->add_child_text (_show_hints_before_make_dcp ? "1" : "0");
853 /* [XML] ConfirmKDMEmail 1 to confirm before sending KDM emails in the GUI, otherwise 0. */
854 root->add_child("ConfirmKDMEmail")->add_child_text (_confirm_kdm_email ? "1" : "0");
855 /* [XML] KDMFilenameFormat Format for KDM filenames. */
856 root->add_child("KDMFilenameFormat")->add_child_text (_kdm_filename_format.specification ());
857 /* [XML] KDMFilenameFormat Format for DKDM filenames. */
858 root->add_child("DKDMFilenameFormat")->add_child_text(_dkdm_filename_format.specification());
859 /* [XML] KDMContainerNameFormat Format for KDM containers (directories or ZIP files). */
860 root->add_child("KDMContainerNameFormat")->add_child_text (_kdm_container_name_format.specification ());
861 /* [XML] DCPMetadataFilenameFormat Format for DCP metadata filenames. */
862 root->add_child("DCPMetadataFilenameFormat")->add_child_text (_dcp_metadata_filename_format.specification ());
863 /* [XML] DCPAssetFilenameFormat Format for DCP asset filenames. */
864 root->add_child("DCPAssetFilenameFormat")->add_child_text (_dcp_asset_filename_format.specification ());
865 /* [XML] JumpToSelected 1 to make the GUI jump to the start of content when it is selected, otherwise 0. */
866 root->add_child("JumpToSelected")->add_child_text (_jump_to_selected ? "1" : "0");
867 /* [XML] Nagged 1 if a particular nag screen has been shown and should not be shown again, otherwise 0. */
868 for (int i = 0; i < NAG_COUNT; ++i) {
869 xmlpp::Element* e = root->add_child ("Nagged");
870 e->set_attribute ("Id", raw_convert<string>(i));
871 e->add_child_text (_nagged[i] ? "1" : "0");
873 /* [XML] PreviewSound 1 to use sound in the GUI preview and player, otherwise 0. */
874 root->add_child("PreviewSound")->add_child_text (_sound ? "1" : "0");
876 /* [XML:opt] PreviewSoundOutput Name of the audio output to use. */
877 root->add_child("PreviewSoundOutput")->add_child_text (_sound_output.get());
879 /* [XML] CoverSheet Text of the cover sheet to write when making DCPs. */
880 root->add_child("CoverSheet")->add_child_text (_cover_sheet);
881 if (_last_player_load_directory) {
882 root->add_child("LastPlayerLoadDirectory")->add_child_text(_last_player_load_directory->string());
884 /* [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. */
885 if (_last_kdm_write_type) {
886 switch (_last_kdm_write_type.get()) {
888 root->add_child("LastKDMWriteType")->add_child_text("flat");
890 case KDM_WRITE_FOLDER:
891 root->add_child("LastKDMWriteType")->add_child_text("folder");
894 root->add_child("LastKDMWriteType")->add_child_text("zip");
898 /* [XML] LastDKDMWriteType Last type of DKDM-write: <code>file</code> for a file, <code>internal</code> to add to DCP-o-matic's list. */
899 if (_last_dkdm_write_type) {
900 switch (_last_dkdm_write_type.get()) {
901 case DKDM_WRITE_INTERNAL:
902 root->add_child("LastDKDMWriteType")->add_child_text("internal");
904 case DKDM_WRITE_FILE:
905 root->add_child("LastDKDMWriteType")->add_child_text("file");
909 /* [XML] FramesInMemoryMultiplier value to multiply the encoding threads count by to get the maximum number of
910 frames to be held in memory at once.
912 root->add_child("FramesInMemoryMultiplier")->add_child_text(raw_convert<string>(_frames_in_memory_multiplier));
914 /* [XML] DecodeReduction power of 2 to reduce DCP images by before decoding in the player. */
915 if (_decode_reduction) {
916 root->add_child("DecodeReduction")->add_child_text(raw_convert<string>(_decode_reduction.get()));
919 /* [XML] DefaultNotify 1 to default jobs to notify when complete, otherwise 0. */
920 root->add_child("DefaultNotify")->add_child_text(_default_notify ? "1" : "0");
922 /* [XML] Notification 1 if a notification type is enabled, otherwise 0. */
923 for (int i = 0; i < NOTIFICATION_COUNT; ++i) {
924 xmlpp::Element* e = root->add_child ("Notification");
925 e->set_attribute ("Id", raw_convert<string>(i));
926 e->add_child_text (_notification[i] ? "1" : "0");
929 if (_barco_username) {
930 /* [XML] BarcoUsername Username for logging into Barco's servers when downloading server certificates. */
931 root->add_child("BarcoUsername")->add_child_text(*_barco_username);
933 if (_barco_password) {
934 /* [XML] BarcoPassword Password for logging into Barco's servers when downloading server certificates. */
935 root->add_child("BarcoPassword")->add_child_text(*_barco_password);
938 if (_christie_username) {
939 /* [XML] ChristieUsername Username for logging into Christie's servers when downloading server certificates. */
940 root->add_child("ChristieUsername")->add_child_text(*_christie_username);
942 if (_christie_password) {
943 /* [XML] ChristiePassword Password for logging into Christie's servers when downloading server certificates. */
944 root->add_child("ChristiePassword")->add_child_text(*_christie_password);
948 /* [XML] GDCUsername Username for logging into GDC's servers when downloading server certificates. */
949 root->add_child("GDCUsername")->add_child_text(*_gdc_username);
952 /* [XML] GDCPassword Password for logging into GDC's servers when downloading server certificates. */
953 root->add_child("GDCPassword")->add_child_text(*_gdc_password);
956 /* [XML] PlayerMode <code>window</code> for a single window, <code>full</code> for full-screen and <code>dual</code> for full screen playback
957 with controls on another monitor.
959 switch (_player_mode) {
960 case PLAYER_MODE_WINDOW:
961 root->add_child("PlayerMode")->add_child_text("window");
963 case PLAYER_MODE_FULL:
964 root->add_child("PlayerMode")->add_child_text("full");
966 case PLAYER_MODE_DUAL:
967 root->add_child("PlayerMode")->add_child_text("dual");
971 /* [XML] ImageDisplay Screen number to put image on in dual-screen player mode. */
972 root->add_child("ImageDisplay")->add_child_text(raw_convert<string>(_image_display));
973 switch (_video_view_type) {
974 case VIDEO_VIEW_SIMPLE:
975 root->add_child("VideoViewType")->add_child_text("simple");
977 case VIDEO_VIEW_OPENGL:
978 root->add_child("VideoViewType")->add_child_text("opengl");
981 /* [XML] RespectKDMValidityPeriods 1 to refuse to use KDMs that are out of date, 0 to ignore KDM dates. */
982 root->add_child("RespectKDMValidityPeriods")->add_child_text(_respect_kdm_validity_periods ? "1" : "0");
983 if (_player_debug_log_file) {
984 /* [XML] PlayerLogFile Filename to use for player debug logs. */
985 root->add_child("PlayerDebugLogFile")->add_child_text(_player_debug_log_file->string());
987 if (_player_content_directory) {
988 /* [XML] PlayerContentDirectory Directory to use for player content in the dual-screen mode. */
989 root->add_child("PlayerContentDirectory")->add_child_text(_player_content_directory->string());
991 if (_player_playlist_directory) {
992 /* [XML] PlayerPlaylistDirectory Directory to use for player playlists in the dual-screen mode. */
993 root->add_child("PlayerPlaylistDirectory")->add_child_text(_player_playlist_directory->string());
995 if (_player_kdm_directory) {
996 /* [XML] PlayerKDMDirectory Directory to use for player KDMs in the dual-screen mode. */
997 root->add_child("PlayerKDMDirectory")->add_child_text(_player_kdm_directory->string());
999 if (_audio_mapping) {
1000 _audio_mapping->as_xml (root->add_child("AudioMapping"));
1002 for (auto const& i: _custom_languages) {
1003 root->add_child("CustomLanguage")->add_child_text(i.to_string());
1005 if (_add_files_path) {
1006 /* [XML] AddFilesPath The default path that will be offered in the picker when adding files to a film. */
1007 root->add_child("AddFilesPath")->add_child_text(_add_files_path->string());
1010 auto target = config_write_file();
1013 auto const s = doc.write_to_string_formatted ();
1014 boost::filesystem::path tmp (string(target.string()).append(".tmp"));
1015 auto f = fopen_boost (tmp, "w");
1017 throw FileError (_("Could not open file for writing"), tmp);
1019 checked_fwrite (s.c_str(), s.bytes(), f, tmp);
1021 boost::filesystem::remove (target);
1022 boost::filesystem::rename (tmp, target);
1023 } catch (xmlpp::exception& e) {
1024 string s = e.what ();
1026 throw FileError (s, target);
1033 write_file (string root_node, string node, string version, list<shared_ptr<T>> things, boost::filesystem::path file)
1035 xmlpp::Document doc;
1036 auto root = doc.create_root_node (root_node);
1037 root->add_child("Version")->add_child_text(version);
1039 for (auto i: things) {
1040 i->as_xml (root->add_child(node));
1044 doc.write_to_file_formatted (file.string() + ".tmp");
1045 boost::filesystem::remove (file);
1046 boost::filesystem::rename (file.string() + ".tmp", file);
1047 } catch (xmlpp::exception& e) {
1048 string s = e.what ();
1050 throw FileError (s, file);
1056 Config::write_cinemas () const
1058 write_file ("Cinemas", "Cinema", "1", _cinemas, _cinemas_file);
1063 Config::write_dkdm_recipients () const
1065 write_file ("DKDMRecipients", "DKDMRecipient", "1", _dkdm_recipients, _dkdm_recipients_file);
1069 boost::filesystem::path
1070 Config::default_directory_or (boost::filesystem::path a) const
1072 return directory_or (_default_directory, a);
1075 boost::filesystem::path
1076 Config::default_kdm_directory_or (boost::filesystem::path a) const
1078 return directory_or (_default_kdm_directory, a);
1081 boost::filesystem::path
1082 Config::directory_or (optional<boost::filesystem::path> dir, boost::filesystem::path a) const
1088 boost::system::error_code ec;
1089 auto const e = boost::filesystem::exists (*dir, ec);
1105 Config::changed (Property what)
1111 Config::set_kdm_email_to_default ()
1113 _kdm_subject = _("KDM delivery: $CPL_NAME");
1116 "Dear Projectionist\n\n"
1117 "Please find attached KDMs for $CPL_NAME.\n\n"
1118 "Cinema: $CINEMA_NAME\n"
1119 "Screen(s): $SCREENS\n\n"
1120 "The KDMs are valid from $START_TIME until $END_TIME.\n\n"
1121 "Best regards,\nDCP-o-matic"
1126 Config::set_notification_email_to_default ()
1128 _notification_subject = _("DCP-o-matic notification");
1130 _notification_email = _(
1131 "$JOB_NAME: $JOB_STATUS"
1136 Config::reset_kdm_email ()
1138 set_kdm_email_to_default ();
1143 Config::reset_notification_email ()
1145 set_notification_email_to_default ();
1150 Config::set_cover_sheet_to_default ()
1155 "Format: $CONTAINER\n"
1157 "Audio Language: $AUDIO_LANGUAGE\n"
1158 "Subtitle Language: $SUBTITLE_LANGUAGE\n"
1165 Config::add_to_history (boost::filesystem::path p)
1167 add_to_history_internal (_history, p);
1170 /** Remove non-existant items from the history */
1172 Config::clean_history ()
1174 clean_history_internal (_history);
1178 Config::add_to_player_history (boost::filesystem::path p)
1180 add_to_history_internal (_player_history, p);
1183 /** Remove non-existant items from the player history */
1185 Config::clean_player_history ()
1187 clean_history_internal (_player_history);
1191 Config::add_to_history_internal (vector<boost::filesystem::path>& h, boost::filesystem::path p)
1193 /* Remove existing instances of this path in the history */
1194 h.erase (remove (h.begin(), h.end(), p), h.end ());
1196 h.insert (h.begin (), p);
1197 if (h.size() > HISTORY_SIZE) {
1205 Config::clean_history_internal (vector<boost::filesystem::path>& h)
1211 if (boost::filesystem::is_directory(i)) {
1215 /* We couldn't find out if it's a directory for some reason; just ignore it */
1222 Config::have_existing (string file)
1224 return boost::filesystem::exists (read_path(file));
1229 Config::read_cinemas (cxml::Document const & f)
1232 for (auto i: f.node_children("Cinema")) {
1233 /* Slightly grotty two-part construction of Cinema here so that we can use
1236 auto cinema = make_shared<Cinema>(i);
1237 cinema->read_screens (i);
1238 _cinemas.push_back (cinema);
1243 Config::set_cinemas_file (boost::filesystem::path file)
1245 if (file == _cinemas_file) {
1249 _cinemas_file = file;
1251 if (boost::filesystem::exists (_cinemas_file)) {
1252 /* Existing file; read it in */
1253 cxml::Document f ("Cinemas");
1254 f.read_file (_cinemas_file);
1263 Config::read_dkdm_recipients (cxml::Document const & f)
1265 _dkdm_recipients.clear ();
1266 for (auto i: f.node_children("DKDMRecipient")) {
1267 _dkdm_recipients.push_back (shared_ptr<DKDMRecipient>(new DKDMRecipient(i)));
1273 Config::save_template (shared_ptr<const Film> film, string name) const
1275 film->write_template (template_write_path(name));
1280 Config::templates () const
1282 if (!boost::filesystem::exists(read_path("templates"))) {
1287 for (auto const& i: boost::filesystem::directory_iterator(read_path("templates"))) {
1288 n.push_back (i.path().filename().string());
1294 Config::existing_template (string name) const
1296 return boost::filesystem::exists (template_read_path(name));
1300 boost::filesystem::path
1301 Config::template_read_path (string name) const
1303 return read_path("templates") / tidy_for_filename (name);
1307 boost::filesystem::path
1308 Config::template_write_path (string name) const
1310 return write_path("templates") / tidy_for_filename (name);
1315 Config::rename_template (string old_name, string new_name) const
1317 boost::filesystem::rename (template_read_path(old_name), template_write_path(new_name));
1321 Config::delete_template (string name) const
1323 boost::filesystem::remove (template_write_path(name));
1326 /** @return Path to the config.xml containing the actual settings, following a link if required */
1327 boost::filesystem::path
1328 config_file (boost::filesystem::path main)
1330 cxml::Document f ("Config");
1331 if (!boost::filesystem::exists (main)) {
1332 /* It doesn't exist, so there can't be any links; just return it */
1336 /* See if there's a link */
1339 auto link = f.optional_string_child("Link");
1343 } catch (xmlpp::exception& e) {
1344 /* There as a problem reading the main configuration file,
1345 so there can't be a link.
1353 boost::filesystem::path
1354 Config::config_read_file ()
1356 return config_file (read_path("config.xml"));
1360 boost::filesystem::path
1361 Config::config_write_file ()
1363 return config_file (write_path("config.xml"));
1368 Config::reset_cover_sheet ()
1370 set_cover_sheet_to_default ();
1375 Config::link (boost::filesystem::path new_file) const
1377 xmlpp::Document doc;
1378 doc.create_root_node("Config")->add_child("Link")->add_child_text(new_file.string());
1380 doc.write_to_file_formatted(write_path("config.xml").string());
1381 } catch (xmlpp::exception& e) {
1382 string s = e.what ();
1384 throw FileError (s, write_path("config.xml"));
1389 Config::copy_and_link (boost::filesystem::path new_file) const
1392 boost::filesystem::copy_file (config_read_file(), new_file, boost::filesystem::copy_option::overwrite_if_exists);
1397 Config::have_write_permission () const
1399 auto f = fopen_boost (config_write_file(), "r+");
1408 /** @param output_channels Number of output channels in use.
1409 * @return Audio mapping for this output channel count (may be a default).
1412 Config::audio_mapping (int output_channels)
1414 if (!_audio_mapping || _audio_mapping->output_channels() != output_channels) {
1415 /* Set up a default */
1416 _audio_mapping = AudioMapping (MAX_DCP_AUDIO_CHANNELS, output_channels);
1417 if (output_channels == 2) {
1418 /* Special case for stereo output.
1419 Map so that Lt = L(-3dB) + Ls(-3dB) + C(-6dB) + Lfe(-10dB)
1420 Rt = R(-3dB) + Rs(-3dB) + C(-6dB) + Lfe(-10dB)
1422 _audio_mapping->set (dcp::Channel::LEFT, 0, 1 / sqrt(2)); // L -> Lt
1423 _audio_mapping->set (dcp::Channel::RIGHT, 1, 1 / sqrt(2)); // R -> Rt
1424 _audio_mapping->set (dcp::Channel::CENTRE, 0, 1 / 2.0); // C -> Lt
1425 _audio_mapping->set (dcp::Channel::CENTRE, 1, 1 / 2.0); // C -> Rt
1426 _audio_mapping->set (dcp::Channel::LFE, 0, 1 / sqrt(10)); // Lfe -> Lt
1427 _audio_mapping->set (dcp::Channel::LFE, 1, 1 / sqrt(10)); // Lfe -> Rt
1428 _audio_mapping->set (dcp::Channel::LS, 0, 1 / sqrt(2)); // Ls -> Lt
1429 _audio_mapping->set (dcp::Channel::RS, 1, 1 / sqrt(2)); // Rs -> Rt
1432 for (int i = 0; i < min (MAX_DCP_AUDIO_CHANNELS, output_channels); ++i) {
1433 _audio_mapping->set (i, i, 1);
1438 return *_audio_mapping;
1442 Config::set_audio_mapping (AudioMapping m)
1445 changed (AUDIO_MAPPING);
1449 Config::set_audio_mapping_to_default ()
1451 DCPOMATIC_ASSERT (_audio_mapping);
1452 auto const ch = _audio_mapping->output_channels ();
1453 _audio_mapping = boost::none;
1454 _audio_mapping = audio_mapping (ch);
1455 changed (AUDIO_MAPPING);
1460 Config::add_custom_language (dcp::LanguageTag tag)
1462 if (find(_custom_languages.begin(), _custom_languages.end(), tag) == _custom_languages.end()) {
1463 _custom_languages.push_back (tag);