2 Copyright (C) 2012-2017 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
26 #include "dcp_content_type.h"
27 #include "cinema_sound_processor.h"
28 #include "colour_conversion.h"
33 #include "dkdm_wrapper.h"
34 #include <dcp/raw_convert.h>
35 #include <dcp/name_format.h>
36 #include <dcp/certificate_chain.h>
37 #include <libcxml/cxml.h>
39 #include <libxml++/libxml++.h>
40 #include <boost/filesystem.hpp>
41 #include <boost/algorithm/string.hpp>
42 #include <boost/foreach.hpp>
43 #include <boost/thread.hpp>
59 using boost::shared_ptr;
60 using boost::optional;
61 using boost::dynamic_pointer_cast;
62 using boost::algorithm::trim;
63 using dcp::raw_convert;
65 Config* Config::_instance = 0;
66 boost::signals2::signal<void ()> Config::FailedToLoad;
67 boost::signals2::signal<void (string)> Config::Warning;
69 /** Construct default configuration */
71 /* DKDMs are not considered a thing to reset on set_defaults() */
72 : _dkdms (new DKDMGroup ("root"))
78 Config::set_defaults ()
80 _master_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
81 _server_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
82 _server_port_base = 6192;
83 _use_any_servers = true;
85 _only_servers_encode = false;
86 _tms_protocol = PROTOCOL_SCP;
91 _cinema_sound_processor = CinemaSoundProcessor::from_id (N_("dolby_cp750"));
92 _allow_any_dcp_frame_rate = false;
93 _language = optional<string> ();
94 _default_still_length = 10;
95 _default_container = Ratio::from_id ("185");
96 _default_scale_to = 0;
97 _default_dcp_content_type = DCPContentType::from_isdcf_name ("FTR");
98 _default_dcp_audio_channels = 6;
99 _default_j2k_bandwidth = 100000000;
100 _default_audio_delay = 0;
101 _default_interop = true;
109 _check_for_updates = false;
110 _check_for_test_updates = false;
111 _maximum_j2k_bandwidth = 250000000;
112 _log_types = LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR;
113 _analyse_ebur128 = true;
114 _automatic_audio_analysis = false;
115 #ifdef DCPOMATIC_WINDOWS
116 _win32_console = false;
118 _cinemas_file = path ("cinemas.xml");
119 _show_hints_before_make_dcp = true;
120 _confirm_kdm_email = true;
121 _kdm_container_name_format = dcp::NameFormat ("KDM %f %c");
122 _kdm_filename_format = dcp::NameFormat ("KDM %f %c %s");
123 _dcp_metadata_filename_format = dcp::NameFormat ("%t");
124 _dcp_asset_filename_format = dcp::NameFormat ("%t");
125 _jump_to_selected = true;
126 for (int i = 0; i < NAG_COUNT; ++i) {
130 _sound_output = optional<string> ();
132 _allowed_dcp_frame_rates.clear ();
133 _allowed_dcp_frame_rates.push_back (24);
134 _allowed_dcp_frame_rates.push_back (25);
135 _allowed_dcp_frame_rates.push_back (30);
136 _allowed_dcp_frame_rates.push_back (48);
137 _allowed_dcp_frame_rates.push_back (50);
138 _allowed_dcp_frame_rates.push_back (60);
140 set_kdm_email_to_default ();
141 set_cover_sheet_to_default ();
145 Config::restore_defaults ()
147 Config::instance()->set_defaults ();
148 Config::instance()->changed ();
151 shared_ptr<dcp::CertificateChain>
152 Config::create_certificate_chain ()
154 return shared_ptr<dcp::CertificateChain> (
155 new dcp::CertificateChain (
159 ".dcpomatic.smpte-430-2.ROOT",
160 ".dcpomatic.smpte-430-2.INTERMEDIATE",
161 "CS.dcpomatic.smpte-430-2.LEAF"
170 cxml::Document f ("Config");
171 f.read_file (config_file ());
173 optional<int> version = f.optional_number_child<int> ("Version");
175 if (f.optional_number_child<int>("NumLocalEncodingThreads")) {
176 _master_encoding_threads = _server_encoding_threads = f.optional_number_child<int>("NumLocalEncodingThreads").get();
178 _master_encoding_threads = f.number_child<int>("MasterEncodingThreads");
179 _server_encoding_threads = f.number_child<int>("ServerEncodingThreads");
182 _default_directory = f.optional_string_child ("DefaultDirectory");
183 if (_default_directory && _default_directory->empty ()) {
184 /* We used to store an empty value for this to mean "none set" */
185 _default_directory = boost::optional<boost::filesystem::path> ();
188 boost::optional<int> b = f.optional_number_child<int> ("ServerPort");
190 b = f.optional_number_child<int> ("ServerPortBase");
192 _server_port_base = b.get ();
194 boost::optional<bool> u = f.optional_bool_child ("UseAnyServers");
195 _use_any_servers = u.get_value_or (true);
197 BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("Server")) {
198 if (i->node_children("HostName").size() == 1) {
199 _servers.push_back (i->string_child ("HostName"));
201 _servers.push_back (i->content ());
205 _only_servers_encode = f.optional_bool_child ("OnlyServersEncode").get_value_or (false);
206 _tms_protocol = static_cast<Protocol> (f.optional_number_child<int> ("TMSProtocol").get_value_or (static_cast<int> (PROTOCOL_SCP)));
207 _tms_ip = f.string_child ("TMSIP");
208 _tms_path = f.string_child ("TMSPath");
209 _tms_user = f.string_child ("TMSUser");
210 _tms_password = f.string_child ("TMSPassword");
213 c = f.optional_string_child ("SoundProcessor");
215 _cinema_sound_processor = CinemaSoundProcessor::from_id (c.get ());
217 c = f.optional_string_child ("CinemaSoundProcessor");
219 _cinema_sound_processor = CinemaSoundProcessor::from_id (c.get ());
222 _language = f.optional_string_child ("Language");
224 c = f.optional_string_child ("DefaultContainer");
226 _default_container = Ratio::from_id (c.get ());
229 if (_default_container && !_default_container->used_for_container()) {
230 Warning (_("Your default container is not valid and has been changed to Flat (1.85:1)"));
231 _default_container = Ratio::from_id ("185");
234 c = f.optional_string_child ("DefaultScaleTo");
236 _default_scale_to = Ratio::from_id (c.get ());
239 c = f.optional_string_child ("DefaultDCPContentType");
241 _default_dcp_content_type = DCPContentType::from_isdcf_name (c.get ());
244 _default_dcp_audio_channels = f.optional_number_child<int>("DefaultDCPAudioChannels").get_value_or (6);
246 if (f.optional_string_child ("DCPMetadataIssuer")) {
247 _dcp_issuer = f.string_child ("DCPMetadataIssuer");
248 } else if (f.optional_string_child ("DCPIssuer")) {
249 _dcp_issuer = f.string_child ("DCPIssuer");
252 _dcp_creator = f.optional_string_child ("DCPCreator").get_value_or ("");
254 if (version && version.get() >= 2) {
255 _default_isdcf_metadata = ISDCFMetadata (f.node_child ("ISDCFMetadata"));
257 _default_isdcf_metadata = ISDCFMetadata (f.node_child ("DCIMetadata"));
260 _default_still_length = f.optional_number_child<int>("DefaultStillLength").get_value_or (10);
261 _default_j2k_bandwidth = f.optional_number_child<int>("DefaultJ2KBandwidth").get_value_or (200000000);
262 _default_audio_delay = f.optional_number_child<int>("DefaultAudioDelay").get_value_or (0);
263 _default_interop = f.optional_bool_child("DefaultInterop").get_value_or (false);
264 _default_kdm_directory = f.optional_string_child("DefaultKDMDirectory");
266 /* Load any cinemas from config.xml */
269 _mail_server = f.string_child ("MailServer");
270 _mail_port = f.optional_number_child<int> ("MailPort").get_value_or (25);
271 _mail_user = f.optional_string_child("MailUser").get_value_or ("");
272 _mail_password = f.optional_string_child("MailPassword").get_value_or ("");
273 _kdm_subject = f.optional_string_child ("KDMSubject").get_value_or (_("KDM delivery: $CPL_NAME"));
274 _kdm_from = f.string_child ("KDMFrom");
275 BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("KDMCC")) {
276 if (!i->content().empty()) {
277 _kdm_cc.push_back (i->content ());
280 _kdm_bcc = f.optional_string_child ("KDMBCC").get_value_or ("");
281 _kdm_email = f.string_child ("KDMEmail");
283 _check_for_updates = f.optional_bool_child("CheckForUpdates").get_value_or (false);
284 _check_for_test_updates = f.optional_bool_child("CheckForTestUpdates").get_value_or (false);
286 _maximum_j2k_bandwidth = f.optional_number_child<int> ("MaximumJ2KBandwidth").get_value_or (250000000);
287 _allow_any_dcp_frame_rate = f.optional_bool_child ("AllowAnyDCPFrameRate").get_value_or (false);
289 _log_types = f.optional_number_child<int> ("LogTypes").get_value_or (LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR);
290 _analyse_ebur128 = f.optional_bool_child("AnalyseEBUR128").get_value_or (true);
291 _automatic_audio_analysis = f.optional_bool_child ("AutomaticAudioAnalysis").get_value_or (false);
292 #ifdef DCPOMATIC_WINDOWS
293 _win32_console = f.optional_bool_child ("Win32Console").get_value_or (false);
296 list<cxml::NodePtr> his = f.node_children ("History");
297 BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("History")) {
298 _history.push_back (i->content ());
301 cxml::NodePtr signer = f.optional_node_child ("Signer");
303 shared_ptr<dcp::CertificateChain> c (new dcp::CertificateChain ());
304 /* Read the signing certificates and private key in from the config file */
305 BOOST_FOREACH (cxml::NodePtr i, signer->node_children ("Certificate")) {
306 c->add (dcp::Certificate (i->content ()));
308 c->set_key (signer->string_child ("PrivateKey"));
311 /* Make a new set of signing certificates and key */
312 _signer_chain = create_certificate_chain ();
315 cxml::NodePtr decryption = f.optional_node_child ("Decryption");
317 shared_ptr<dcp::CertificateChain> c (new dcp::CertificateChain ());
318 BOOST_FOREACH (cxml::NodePtr i, decryption->node_children ("Certificate")) {
319 c->add (dcp::Certificate (i->content ()));
321 c->set_key (decryption->string_child ("PrivateKey"));
322 _decryption_chain = c;
324 _decryption_chain = create_certificate_chain ();
327 if (f.optional_node_child("DKDMGroup")) {
328 /* New-style: all DKDMs in a group */
329 _dkdms = dynamic_pointer_cast<DKDMGroup> (DKDMBase::read (f.node_child("DKDMGroup")));
331 /* Old-style: one or more DKDM nodes */
332 _dkdms.reset (new DKDMGroup ("root"));
333 BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("DKDM")) {
334 _dkdms->add (DKDMBase::read (i));
337 _cinemas_file = f.optional_string_child("CinemasFile").get_value_or (path ("cinemas.xml").string ());
338 _show_hints_before_make_dcp = f.optional_bool_child("ShowHintsBeforeMakeDCP").get_value_or (true);
339 _confirm_kdm_email = f.optional_bool_child("ConfirmKDMEmail").get_value_or (true);
340 _kdm_container_name_format = dcp::NameFormat (f.optional_string_child("KDMContainerNameFormat").get_value_or ("KDM %f %c"));
341 _kdm_filename_format = dcp::NameFormat (f.optional_string_child("KDMFilenameFormat").get_value_or ("KDM %f %c %s"));
342 _dcp_metadata_filename_format = dcp::NameFormat (f.optional_string_child("DCPMetadataFilenameFormat").get_value_or ("%t"));
343 _dcp_asset_filename_format = dcp::NameFormat (f.optional_string_child("DCPAssetFilenameFormat").get_value_or ("%t"));
344 _jump_to_selected = f.optional_bool_child("JumpToSelected").get_value_or (true);
345 BOOST_FOREACH (cxml::NodePtr i, f.node_children("Nagged")) {
346 int const id = i->number_attribute<int>("Id");
347 if (id >= 0 && id < NAG_COUNT) {
348 _nagged[id] = raw_convert<int>(i->content());
351 /* The variable was renamed but not the XML tag */
352 _sound = f.optional_bool_child("PreviewSound").get_value_or (false);
353 _sound_output = f.optional_string_child("PreviewSoundOutput");
354 if (f.optional_string_child("CoverSheet")) {
355 _cover_sheet = f.optional_string_child("CoverSheet").get();
357 _last_player_load_directory = f.optional_string_child("LastPlayerLoadDirectory");
359 /* Replace any cinemas from config.xml with those from the configured file */
360 if (boost::filesystem::exists (_cinemas_file)) {
361 cxml::Document f ("Cinemas");
362 f.read_file (_cinemas_file);
367 if (have_existing ("config.xml")) {
369 /* Make a copy of the configuration */
371 boost::filesystem::copy_file (path ("config.xml", false), path ("config.xml.backup", false));
372 boost::filesystem::copy_file (path ("cinemas.xml", false), path ("cinemas.xml.backup", false));
375 /* We have a config file but it didn't load */
379 /* Make a new set of signing certificates and key */
380 _signer_chain = create_certificate_chain ();
381 /* And similar for decryption of KDMs */
382 _decryption_chain = create_certificate_chain ();
386 /** @return Filename to write configuration to */
387 boost::filesystem::path
388 Config::path (string file, bool create_directories)
390 boost::filesystem::path p;
392 p /= g_get_home_dir ();
395 p /= "com.dcpomatic";
398 p /= g_get_user_config_dir ();
401 boost::system::error_code ec;
402 if (create_directories) {
403 boost::filesystem::create_directories (p, ec);
409 /** @return Singleton instance */
413 if (_instance == 0) {
414 _instance = new Config;
421 /** Write our configuration to disk */
423 Config::write () const
430 Config::write_config () const
433 xmlpp::Element* root = doc.create_root_node ("Config");
435 /* [XML] Version The version number of the configuration file format; currently 2. */
436 root->add_child("Version")->add_child_text ("2");
437 /* [XML] MasterEncodingThreads Number of encoding threads to use when running as master. */
438 root->add_child("MasterEncodingThreads")->add_child_text (raw_convert<string> (_master_encoding_threads));
439 /* [XML] ServerEncodingThreads Number of encoding threads to use when running as server. */
440 root->add_child("ServerEncodingThreads")->add_child_text (raw_convert<string> (_server_encoding_threads));
441 if (_default_directory) {
442 /* [XML:opt] DefaultDirectory Default directory when creating a new film in the GUI. */
443 root->add_child("DefaultDirectory")->add_child_text (_default_directory->string ());
445 /* [XML] ServerPortBase Port number to use for frame encoding requests. <code>ServerPortBase</code> + 1 and
446 <code>ServerPortBase</code> + 2 are used for querying servers. <code>ServerPortBase</code> + 3 is used
447 by the batch converter to listen for job requests.
449 root->add_child("ServerPortBase")->add_child_text (raw_convert<string> (_server_port_base));
450 /* [XML] UseAnyServers 1 to broadcast to look for encoding servers to use, 0 to use only those configured. */
451 root->add_child("UseAnyServers")->add_child_text (_use_any_servers ? "1" : "0");
453 BOOST_FOREACH (string i, _servers) {
454 /* [XML:opt] Server IP address or hostname of an encoding server to use; you can use as many of these tags
457 root->add_child("Server")->add_child_text (i);
460 /* [XML] OnlyServersEncode 1 to set the master to do decoding of source content no JPEG2000 encoding; all encoding
461 is done by the encoding servers. 0 to set the master to do some encoding as well as coordinating the job.
463 root->add_child("OnlyServersEncode")->add_child_text (_only_servers_encode ? "1" : "0");
464 /* [XML] TMSProtocol Protocol to use to copy files to a TMS; 0 to use SCP, 1 for FTP. */
465 root->add_child("TMSProtocol")->add_child_text (raw_convert<string> (static_cast<int> (_tms_protocol)));
466 /* [XML] TMSIP IP address of TMS */
467 root->add_child("TMSIP")->add_child_text (_tms_ip);
468 /* [XML] TMSPath Path on the TMS to copy files to */
469 root->add_child("TMSPath")->add_child_text (_tms_path);
470 /* [XML] TMSUser Username to log into the TMS with */
471 root->add_child("TMSUser")->add_child_text (_tms_user);
472 /* [XML] TMSPassword Password to log into the TMS with */
473 root->add_child("TMSPassword")->add_child_text (_tms_password);
474 if (_cinema_sound_processor) {
475 /* [XML:opt] CinemaSoundProcessor Identifier of the type of cinema sound processor to use when calculating
476 gain changes from fader positions. Currently can only be <code>dolby_cp750</code>.
478 root->add_child("CinemaSoundProcessor")->add_child_text (_cinema_sound_processor->id ());
481 /* [XML:opt] Language Language to use in the GUI e.g. <code>fr_FR</code>. */
482 root->add_child("Language")->add_child_text (_language.get());
484 if (_default_container) {
485 /* [XML:opt] DefaultContainer ID of default container
486 * to use when creating new films (<code>185</code>,<code>239</code> or
487 * <code>full-frame</code>).
489 root->add_child("DefaultContainer")->add_child_text (_default_container->id ());
491 if (_default_scale_to) {
492 /* [XML:opt] DefaultScaleTo ID of default ratio to scale content to when creating new films
493 (see <code>DefaultContainer</code> for IDs).
495 root->add_child("DefaultScaleTo")->add_child_text (_default_scale_to->id ());
497 if (_default_dcp_content_type) {
498 /* [XML:opt] DefaultDCPContentType Default content type ot use when creating new films (<code>FTR</code>, <code>SHR</code>,
499 <code>TLR</code>, <code>TST</code>, <code>XSN</code>, <code>RTG</code>, <code>TSR</code>, <code>POL</code>,
500 <code>PSA</code> or <code>ADV</code>). */
501 root->add_child("DefaultDCPContentType")->add_child_text (_default_dcp_content_type->isdcf_name ());
503 /* [XML] DefaultDCPAudioChannels Default number of audio channels to use when creating new films. */
504 root->add_child("DefaultDCPAudioChannels")->add_child_text (raw_convert<string> (_default_dcp_audio_channels));
505 /* [XML] DCPIssuer Issuer text to write into CPL files. */
506 root->add_child("DCPIssuer")->add_child_text (_dcp_issuer);
507 /* [XML] DCPIssuer Creator text to write into CPL files. */
508 root->add_child("DCPCreator")->add_child_text (_dcp_creator);
510 /* [XML] ISDCFMetadata Default ISDCF metadata to use for new films; child tags are <code><ContentVersion></code>,
511 <code><AudioLanguage></code>, <code><SubtitleLanguage></code>, <code><Territory></code>,
512 <code><Rating></code>, <code><Studio></code>, <code><Facility></code>, <code><TempVersion></code>,
513 <code><PreRelease></code>, <code><RedBand></code>, <code><Chain></code>, <code><TwoDVersionOFThreeD></code>,
514 <code><MasteredLuminance></code>.
516 _default_isdcf_metadata.as_xml (root->add_child ("ISDCFMetadata"));
518 /* [XML] DefaultStillLength Default length (in seconds) for still images in new films. */
519 root->add_child("DefaultStillLength")->add_child_text (raw_convert<string> (_default_still_length));
520 /* [XML] DefaultJ2KBandwidth Default bitrate (in bits per second) for JPEG2000 data in new films. */
521 root->add_child("DefaultJ2KBandwidth")->add_child_text (raw_convert<string> (_default_j2k_bandwidth));
522 /* [XML] DefaultAudioDelay Default delay to apply to audio (positive moves audio later) in milliseconds. */
523 root->add_child("DefaultAudioDelay")->add_child_text (raw_convert<string> (_default_audio_delay));
524 /* [XML] DefaultInterop 1 to default new films to Interop, 0 for SMPTE. */
525 root->add_child("DefaultInterop")->add_child_text (_default_interop ? "1" : "0");
526 if (_default_kdm_directory) {
527 /* [XML:opt] DefaultKDMDirectory Default directory to write KDMs to. */
528 root->add_child("DefaultKDMDirectory")->add_child_text (_default_kdm_directory->string ());
530 /* [XML] MailServer Hostname of SMTP server to use. */
531 root->add_child("MailServer")->add_child_text (_mail_server);
532 /* [XML] MailPort Port number to use on SMTP server. */
533 root->add_child("MailPort")->add_child_text (raw_convert<string> (_mail_port));
534 /* [XML] MailUser Username to use on SMTP server. */
535 root->add_child("MailUser")->add_child_text (_mail_user);
536 /* [XML] MailPassword Password to use on SMTP server. */
537 root->add_child("MailPassword")->add_child_text (_mail_password);
538 /* [XML] KDMSubject Subject to use for KDM emails. */
539 root->add_child("KDMSubject")->add_child_text (_kdm_subject);
540 /* [XML] KDMFrom From address to use for KDM emails. */
541 root->add_child("KDMFrom")->add_child_text (_kdm_from);
542 BOOST_FOREACH (string i, _kdm_cc) {
543 /* [XML] KDMCC CC address to use for KDM emails; you can use as many of these tags as you like. */
544 root->add_child("KDMCC")->add_child_text (i);
546 /* [XML] KDMBCC BCC address to use for KDM emails */
547 root->add_child("KDMBCC")->add_child_text (_kdm_bcc);
548 /* [XML] KDMEmail Text of KDM email */
549 root->add_child("KDMEmail")->add_child_text (_kdm_email);
551 /* [XML] CheckForUpdates 1 to check dcpomatic.com for new versions, 0 to check only on request */
552 root->add_child("CheckForUpdates")->add_child_text (_check_for_updates ? "1" : "0");
553 /* [XML] CheckForUpdates 1 to check dcpomatic.com for new text versions, 0 to check only on request */
554 root->add_child("CheckForTestUpdates")->add_child_text (_check_for_test_updates ? "1" : "0");
556 /* [XML] MaximumJ2KBandwidth Maximum J2K bandwidth (in bits per second) that can be specified in the GUI */
557 root->add_child("MaximumJ2KBandwidth")->add_child_text (raw_convert<string> (_maximum_j2k_bandwidth));
558 /* [XML] AllowAnyDCPFrameRate 1 to allow users to specify any frame rate when creating DCPs, 0 to limit the GUI to standard rates */
559 root->add_child("AllowAnyDCPFrameRate")->add_child_text (_allow_any_dcp_frame_rate ? "1" : "0");
560 /* [XML] LogTypes Types of logging to write; a bitfield where 1 is general notes, 2 warnings, 4 errors, 8 debug information related
561 to encoding, 16 debug information related to encoding, 32 debug information for timing purposes, 64 debug information related
564 root->add_child("LogTypes")->add_child_text (raw_convert<string> (_log_types));
565 /* [XML] AnalyseEBUR128 1 to do EBUR128 analyses when analysing audio, otherwise 0. */
566 root->add_child("AnalyseEBUR128")->add_child_text (_analyse_ebur128 ? "1" : "0");
567 /* [XML] AutomaticAudioAnalysis 1 to run audio analysis automatically when audio content is added to the film, otherwise 0. */
568 root->add_child("AutomaticAudioAnalysis")->add_child_text (_automatic_audio_analysis ? "1" : "0");
569 #ifdef DCPOMATIC_WINDOWS
570 /* [XML] Win32Console 1 to open a console when running on Windows, otherwise 0. */
571 root->add_child("Win32Console")->add_child_text (_win32_console ? "1" : "0");
574 /* [XML] Signer Certificate chain and private key to use when signing DCPs and KDMs. Should contain <code><Certificate></code>
575 tags in order and a <code><PrivateKey></code> tag all containing PEM-encoded certificates or private keys as appropriate.
577 xmlpp::Element* signer = root->add_child ("Signer");
578 DCPOMATIC_ASSERT (_signer_chain);
579 BOOST_FOREACH (dcp::Certificate const & i, _signer_chain->unordered()) {
580 signer->add_child("Certificate")->add_child_text (i.certificate (true));
582 signer->add_child("PrivateKey")->add_child_text (_signer_chain->key().get ());
584 /* [XML] Decryption Certificate chain and private key to use when decrypting KDMs */
585 xmlpp::Element* decryption = root->add_child ("Decryption");
586 DCPOMATIC_ASSERT (_decryption_chain);
587 BOOST_FOREACH (dcp::Certificate const & i, _decryption_chain->unordered()) {
588 decryption->add_child("Certificate")->add_child_text (i.certificate (true));
590 decryption->add_child("PrivateKey")->add_child_text (_decryption_chain->key().get ());
592 /* [XML] History Filename of DCP to present in the <guilabel>File</guilabel> menu of the GUI; there can be more than one
595 BOOST_FOREACH (boost::filesystem::path i, _history) {
596 root->add_child("History")->add_child_text (i.string ());
599 /* [XML] DKDMGroup A group of DKDMs, each with a <code>Name</code> attribute, containing other <code><DKDMGroup></code>
600 or <code><DKDM></code> tags.
602 /* [XML] DKDM A DKDM as XML */
603 _dkdms->as_xml (root);
605 /* [XML] CinemasFile Filename of cinemas list file */
606 root->add_child("CinemasFile")->add_child_text (_cinemas_file.string());
607 /* [XML] ShowHintsBeforeMakeDCP 1 to show hints in the GUI before making a DCP, otherwise 0 */
608 root->add_child("ShowHintsBeforeMakeDCP")->add_child_text (_show_hints_before_make_dcp ? "1" : "0");
609 /* [XML] ConfirmKDMEmail 1 to confirm before sending KDM emails in the GUI, otherwise 0 */
610 root->add_child("ConfirmKDMEmail")->add_child_text (_confirm_kdm_email ? "1" : "0");
611 /* [XML] KDMFilenameFormat Format for KDM filenames */
612 root->add_child("KDMFilenameFormat")->add_child_text (_kdm_filename_format.specification ());
613 /* [XML] KDMContainerNameFormat Format for KDM containers (directories or ZIP files) */
614 root->add_child("KDMContainerNameFormat")->add_child_text (_kdm_container_name_format.specification ());
615 /* [XML] DCPMetadataFilenameFormat Format for DCP metadata filenames */
616 root->add_child("DCPMetadataFilenameFormat")->add_child_text (_dcp_metadata_filename_format.specification ());
617 /* [XML] DCPAssetFilenameFormat Format for DCP asset filenames */
618 root->add_child("DCPAssetFilenameFormat")->add_child_text (_dcp_asset_filename_format.specification ());
619 /* [XML] JumpToSelected 1 to make the GUI jump to the start of content when it is selected, otherwise 0 */
620 root->add_child("JumpToSelected")->add_child_text (_jump_to_selected ? "1" : "0");
621 /* [XML] Nagged 1 if a particular nag screen has been shown and should not be shown again, otherwise 0 */
622 for (int i = 0; i < NAG_COUNT; ++i) {
623 xmlpp::Element* e = root->add_child ("Nagged");
624 e->set_attribute ("Id", raw_convert<string>(i));
625 e->add_child_text (_nagged[i] ? "1" : "0");
627 /* [XML] PreviewSound 1 to use sound in the GUI preview and player, otherwise 0 */
628 root->add_child("PreviewSound")->add_child_text (_sound ? "1" : "0");
630 /* [XML:opt] PreviewSoundOutput Name of the audio output to use */
631 root->add_child("PreviewSoundOutput")->add_child_text (_sound_output.get());
633 /* [XML] CoverSheet Text of the cover sheet to write when making DCPs */
634 root->add_child("CoverSheet")->add_child_text (_cover_sheet);
635 if (_last_player_load_directory) {
636 root->add_child("LastPlayerLoadDirectory")->add_child_text(_last_player_load_directory->string());
640 doc.write_to_file_formatted(config_file().string());
641 } catch (xmlpp::exception& e) {
642 string s = e.what ();
644 throw FileError (s, path("config.xml"));
649 Config::write_cinemas () const
652 xmlpp::Element* root = doc.create_root_node ("Cinemas");
653 root->add_child("Version")->add_child_text ("1");
655 BOOST_FOREACH (shared_ptr<Cinema> i, _cinemas) {
656 i->as_xml (root->add_child ("Cinema"));
660 doc.write_to_file_formatted (_cinemas_file.string ());
661 } catch (xmlpp::exception& e) {
662 string s = e.what ();
664 throw FileError (s, _cinemas_file);
668 boost::filesystem::path
669 Config::default_directory_or (boost::filesystem::path a) const
671 return directory_or (_default_directory, a);
674 boost::filesystem::path
675 Config::default_kdm_directory_or (boost::filesystem::path a) const
677 return directory_or (_default_kdm_directory, a);
680 boost::filesystem::path
681 Config::directory_or (optional<boost::filesystem::path> dir, boost::filesystem::path a) const
687 boost::system::error_code ec;
688 bool const e = boost::filesystem::exists (*dir, ec);
704 Config::changed (Property what)
710 Config::set_kdm_email_to_default ()
712 _kdm_subject = _("KDM delivery: $CPL_NAME");
715 "Dear Projectionist\n\n"
716 "Please find attached KDMs for $CPL_NAME.\n\n"
717 "Cinema: $CINEMA_NAME\n"
718 "Screen(s): $SCREENS\n\n"
719 "The KDMs are valid from $START_TIME until $END_TIME.\n\n"
720 "Best regards,\nDCP-o-matic"
725 Config::reset_kdm_email ()
727 set_kdm_email_to_default ();
732 Config::set_cover_sheet_to_default ()
737 "Format: $CONTAINER\n"
739 "Audio Language: $AUDIO_LANGUAGE\n"
740 "Subtitle Language: $SUBTITLE_LANGUAGE\n"
747 Config::add_to_history (boost::filesystem::path p)
749 /* Remove existing instances of this path in the history */
750 _history.erase (remove (_history.begin(), _history.end(), p), _history.end ());
752 _history.insert (_history.begin (), p);
753 if (_history.size() > HISTORY_SIZE) {
754 _history.pop_back ();
761 Config::have_existing (string file)
763 return boost::filesystem::exists (path (file, false));
767 Config::read_cinemas (cxml::Document const & f)
770 list<cxml::NodePtr> cin = f.node_children ("Cinema");
771 BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("Cinema")) {
772 /* Slightly grotty two-part construction of Cinema here so that we can use
775 shared_ptr<Cinema> cinema (new Cinema (i));
776 cinema->read_screens (i);
777 _cinemas.push_back (cinema);
782 Config::set_cinemas_file (boost::filesystem::path file)
784 _cinemas_file = file;
786 if (boost::filesystem::exists (_cinemas_file)) {
787 /* Existing file; read it in */
788 cxml::Document f ("Cinemas");
789 f.read_file (_cinemas_file);
797 Config::save_template (shared_ptr<const Film> film, string name) const
799 film->write_template (template_path (name));
803 Config::templates () const
805 if (!boost::filesystem::exists (path ("templates"))) {
806 return list<string> ();
810 for (boost::filesystem::directory_iterator i (path("templates")); i != boost::filesystem::directory_iterator(); ++i) {
811 n.push_back (i->path().filename().string());
817 Config::existing_template (string name) const
819 return boost::filesystem::exists (template_path (name));
822 boost::filesystem::path
823 Config::template_path (string name) const
825 return path("templates") / tidy_for_filename (name);
829 Config::rename_template (string old_name, string new_name) const
831 boost::filesystem::rename (template_path (old_name), template_path (new_name));
835 Config::delete_template (string name) const
837 boost::filesystem::remove (template_path (name));
840 /** @return Path to the config.xml containing the actual settings, following a link if required */
841 boost::filesystem::path
842 Config::config_file ()
844 cxml::Document f ("Config");
845 boost::filesystem::path main = path("config.xml", false);
846 if (!boost::filesystem::exists (main)) {
847 /* It doesn't exist, so there can't be any links; just return it */
851 /* See if there's a link */
853 optional<string> link = f.optional_string_child("Link");
862 Config::reset_cover_sheet ()
864 set_cover_sheet_to_default ();
869 Config::link (boost::filesystem::path new_file) const
872 doc.create_root_node("Config")->add_child("Link")->add_child_text(new_file.string());
874 doc.write_to_file_formatted(path("config.xml", true).string());
875 } catch (xmlpp::exception& e) {
876 string s = e.what ();
878 throw FileError (s, path("config.xml"));
883 Config::copy_and_link (boost::filesystem::path new_file) const
886 boost::filesystem::copy_file (config_file(), new_file, boost::filesystem::copy_option::overwrite_if_exists);