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();
358 /* Replace any cinemas from config.xml with those from the configured file */
359 if (boost::filesystem::exists (_cinemas_file)) {
360 cxml::Document f ("Cinemas");
361 f.read_file (_cinemas_file);
366 if (have_existing ("config.xml")) {
368 /* Make a copy of the configuration */
370 boost::filesystem::copy_file (path ("config.xml", false), path ("config.xml.backup", false));
371 boost::filesystem::copy_file (path ("cinemas.xml", false), path ("cinemas.xml.backup", false));
374 /* We have a config file but it didn't load */
378 /* Make a new set of signing certificates and key */
379 _signer_chain = create_certificate_chain ();
380 /* And similar for decryption of KDMs */
381 _decryption_chain = create_certificate_chain ();
385 /** @return Filename to write configuration to */
386 boost::filesystem::path
387 Config::path (string file, bool create_directories)
389 boost::filesystem::path p;
391 p /= g_get_home_dir ();
394 p /= "com.dcpomatic";
397 p /= g_get_user_config_dir ();
400 boost::system::error_code ec;
401 if (create_directories) {
402 boost::filesystem::create_directories (p, ec);
408 /** @return Singleton instance */
412 if (_instance == 0) {
413 _instance = new Config;
420 /** Write our configuration to disk */
422 Config::write () const
429 Config::write_config () const
432 xmlpp::Element* root = doc.create_root_node ("Config");
434 /* [XML] Version The version number of the configuration file format; currently 2. */
435 root->add_child("Version")->add_child_text ("2");
436 /* [XML] MasterEncodingThreads Number of encoding threads to use when running as master. */
437 root->add_child("MasterEncodingThreads")->add_child_text (raw_convert<string> (_master_encoding_threads));
438 /* [XML] ServerEncodingThreads Number of encoding threads to use when running as server. */
439 root->add_child("ServerEncodingThreads")->add_child_text (raw_convert<string> (_server_encoding_threads));
440 if (_default_directory) {
441 /* [XML:opt] DefaultDirectory Default directory when creating a new film in the GUI. */
442 root->add_child("DefaultDirectory")->add_child_text (_default_directory->string ());
444 /* [XML] ServerPortBase Port number to use for frame encoding requests. <code>ServerPortBase</code> + 1 and
445 <code>ServerPortBase</code> + 2 are used for querying servers. <code>ServerPortBase</code> + 3 is used
446 by the batch converter to listen for job requests.
448 root->add_child("ServerPortBase")->add_child_text (raw_convert<string> (_server_port_base));
449 /* [XML] UseAnyServers 1 to broadcast to look for encoding servers to use, 0 to use only those configured. */
450 root->add_child("UseAnyServers")->add_child_text (_use_any_servers ? "1" : "0");
452 BOOST_FOREACH (string i, _servers) {
453 /* [XML:opt] Server IP address or hostname of an encoding server to use; you can use as many of these tags
456 root->add_child("Server")->add_child_text (i);
459 /* [XML] OnlyServersEncode 1 to set the master to do decoding of source content no JPEG2000 encoding; all encoding
460 is done by the encoding servers. 0 to set the master to do some encoding as well as coordinating the job.
462 root->add_child("OnlyServersEncode")->add_child_text (_only_servers_encode ? "1" : "0");
463 /* [XML] TMSProtocol Protocol to use to copy files to a TMS; 0 to use SCP, 1 for FTP. */
464 root->add_child("TMSProtocol")->add_child_text (raw_convert<string> (static_cast<int> (_tms_protocol)));
465 /* [XML] TMSIP IP address of TMS */
466 root->add_child("TMSIP")->add_child_text (_tms_ip);
467 /* [XML] TMSPath Path on the TMS to copy files to */
468 root->add_child("TMSPath")->add_child_text (_tms_path);
469 /* [XML] TMSUser Username to log into the TMS with */
470 root->add_child("TMSUser")->add_child_text (_tms_user);
471 /* [XML] TMSPassword Password to log into the TMS with */
472 root->add_child("TMSPassword")->add_child_text (_tms_password);
473 if (_cinema_sound_processor) {
474 /* [XML:opt] CinemaSoundProcessor Identifier of the type of cinema sound processor to use when calculating
475 gain changes from fader positions. Currently can only be <code>dolby_cp750</code>.
477 root->add_child("CinemaSoundProcessor")->add_child_text (_cinema_sound_processor->id ());
480 /* [XML:opt] Language Language to use in the GUI e.g. <code>fr_FR</code>. */
481 root->add_child("Language")->add_child_text (_language.get());
483 if (_default_container) {
484 /* [XML:opt] DefaultContainer ID of default container
485 * to use when creating new films (<code>185</code>,<code>239</code> or
486 * <code>full-frame</code>).
488 root->add_child("DefaultContainer")->add_child_text (_default_container->id ());
490 if (_default_scale_to) {
491 /* [XML:opt] DefaultScaleTo ID of default ratio to scale content to when creating new films
492 (see <code>DefaultContainer</code> for IDs).
494 root->add_child("DefaultScaleTo")->add_child_text (_default_scale_to->id ());
496 if (_default_dcp_content_type) {
497 /* [XML:opt] DefaultDCPContentType Default content type ot use when creating new films (<code>FTR</code>, <code>SHR</code>,
498 <code>TLR</code>, <code>TST</code>, <code>XSN</code>, <code>RTG</code>, <code>TSR</code>, <code>POL</code>,
499 <code>PSA</code> or <code>ADV</code>). */
500 root->add_child("DefaultDCPContentType")->add_child_text (_default_dcp_content_type->isdcf_name ());
502 /* [XML] DefaultDCPAudioChannels Default number of audio channels to use when creating new films. */
503 root->add_child("DefaultDCPAudioChannels")->add_child_text (raw_convert<string> (_default_dcp_audio_channels));
504 /* [XML] DCPIssuer Issuer text to write into CPL files. */
505 root->add_child("DCPIssuer")->add_child_text (_dcp_issuer);
506 /* [XML] DCPIssuer Creator text to write into CPL files. */
507 root->add_child("DCPCreator")->add_child_text (_dcp_creator);
509 /* [XML] ISDCFMetadata Default ISDCF metadata to use for new films; child tags are <code><ContentVersion></code>,
510 <code><AudioLanguage></code>, <code><SubtitleLanguage></code>, <code><Territory></code>,
511 <code><Rating></code>, <code><Studio></code>, <code><Facility></code>, <code><TempVersion></code>,
512 <code><PreRelease></code>, <code><RedBand></code>, <code><Chain></code>, <code><TwoDVersionOFThreeD></code>,
513 <code><MasteredLuminance></code>.
515 _default_isdcf_metadata.as_xml (root->add_child ("ISDCFMetadata"));
517 /* [XML] DefaultStillLength Default length (in seconds) for still images in new films. */
518 root->add_child("DefaultStillLength")->add_child_text (raw_convert<string> (_default_still_length));
519 /* [XML] DefaultJ2KBandwidth Default bitrate (in bits per second) for JPEG2000 data in new films. */
520 root->add_child("DefaultJ2KBandwidth")->add_child_text (raw_convert<string> (_default_j2k_bandwidth));
521 /* [XML] DefaultAudioDelay Default delay to apply to audio (positive moves audio later) in milliseconds. */
522 root->add_child("DefaultAudioDelay")->add_child_text (raw_convert<string> (_default_audio_delay));
523 /* [XML] DefaultInterop 1 to default new films to Interop, 0 for SMPTE. */
524 root->add_child("DefaultInterop")->add_child_text (_default_interop ? "1" : "0");
525 if (_default_kdm_directory) {
526 /* [XML:opt] DefaultKDMDirectory Default directory to write KDMs to. */
527 root->add_child("DefaultKDMDirectory")->add_child_text (_default_kdm_directory->string ());
529 /* [XML] MailServer Hostname of SMTP server to use. */
530 root->add_child("MailServer")->add_child_text (_mail_server);
531 /* [XML] MailPort Port number to use on SMTP server. */
532 root->add_child("MailPort")->add_child_text (raw_convert<string> (_mail_port));
533 /* [XML] MailUser Username to use on SMTP server. */
534 root->add_child("MailUser")->add_child_text (_mail_user);
535 /* [XML] MailPassword Password to use on SMTP server. */
536 root->add_child("MailPassword")->add_child_text (_mail_password);
537 /* [XML] KDMSubject Subject to use for KDM emails. */
538 root->add_child("KDMSubject")->add_child_text (_kdm_subject);
539 /* [XML] KDMFrom From address to use for KDM emails. */
540 root->add_child("KDMFrom")->add_child_text (_kdm_from);
541 BOOST_FOREACH (string i, _kdm_cc) {
542 /* [XML] KDMCC CC address to use for KDM emails; you can use as many of these tags as you like. */
543 root->add_child("KDMCC")->add_child_text (i);
545 /* [XML] KDMBCC BCC address to use for KDM emails */
546 root->add_child("KDMBCC")->add_child_text (_kdm_bcc);
547 /* [XML] KDMEmail Text of KDM email */
548 root->add_child("KDMEmail")->add_child_text (_kdm_email);
550 /* [XML] CheckForUpdates 1 to check dcpomatic.com for new versions, 0 to check only on request */
551 root->add_child("CheckForUpdates")->add_child_text (_check_for_updates ? "1" : "0");
552 /* [XML] CheckForUpdates 1 to check dcpomatic.com for new text versions, 0 to check only on request */
553 root->add_child("CheckForTestUpdates")->add_child_text (_check_for_test_updates ? "1" : "0");
555 /* [XML] MaximumJ2KBandwidth Maximum J2K bandwidth (in bits per second) that can be specified in the GUI */
556 root->add_child("MaximumJ2KBandwidth")->add_child_text (raw_convert<string> (_maximum_j2k_bandwidth));
557 /* [XML] AllowAnyDCPFrameRate 1 to allow users to specify any frame rate when creating DCPs, 0 to limit the GUI to standard rates */
558 root->add_child("AllowAnyDCPFrameRate")->add_child_text (_allow_any_dcp_frame_rate ? "1" : "0");
559 /* [XML] LogTypes Types of logging to write; a bitfield where 1 is general notes, 2 warnings, 4 errors, 8 debug information related
560 to encoding, 16 debug information related to encoding, 32 debug information for timing purposes, 64 debug information related
563 root->add_child("LogTypes")->add_child_text (raw_convert<string> (_log_types));
564 /* [XML] AnalyseEBUR128 1 to do EBUR128 analyses when analysing audio, otherwise 0. */
565 root->add_child("AnalyseEBUR128")->add_child_text (_analyse_ebur128 ? "1" : "0");
566 /* [XML] AutomaticAudioAnalysis 1 to run audio analysis automatically when audio content is added to the film, otherwise 0. */
567 root->add_child("AutomaticAudioAnalysis")->add_child_text (_automatic_audio_analysis ? "1" : "0");
568 #ifdef DCPOMATIC_WINDOWS
569 /* [XML] Win32Console 1 to open a console when running on Windows, otherwise 0. */
570 root->add_child("Win32Console")->add_child_text (_win32_console ? "1" : "0");
573 /* [XML] Signer Certificate chain and private key to use when signing DCPs and KDMs. Should contain <code><Certificate></code>
574 tags in order and a <code><PrivateKey></code> tag all containing PEM-encoded certificates or private keys as appropriate.
576 xmlpp::Element* signer = root->add_child ("Signer");
577 DCPOMATIC_ASSERT (_signer_chain);
578 BOOST_FOREACH (dcp::Certificate const & i, _signer_chain->unordered()) {
579 signer->add_child("Certificate")->add_child_text (i.certificate (true));
581 signer->add_child("PrivateKey")->add_child_text (_signer_chain->key().get ());
583 /* [XML] Decryption Certificate chain and private key to use when decrypting KDMs */
584 xmlpp::Element* decryption = root->add_child ("Decryption");
585 DCPOMATIC_ASSERT (_decryption_chain);
586 BOOST_FOREACH (dcp::Certificate const & i, _decryption_chain->unordered()) {
587 decryption->add_child("Certificate")->add_child_text (i.certificate (true));
589 decryption->add_child("PrivateKey")->add_child_text (_decryption_chain->key().get ());
591 /* [XML] History Filename of DCP to present in the <guilabel>File</guilabel> menu of the GUI; there can be more than one
594 BOOST_FOREACH (boost::filesystem::path i, _history) {
595 root->add_child("History")->add_child_text (i.string ());
598 /* [XML] DKDMGroup A group of DKDMs, each with a <code>Name</code> attribute, containing other <code><DKDMGroup></code>
599 or <code><DKDM></code> tags.
601 /* [XML] DKDM A DKDM as XML */
602 _dkdms->as_xml (root);
604 /* [XML] CinemasFile Filename of cinemas list file */
605 root->add_child("CinemasFile")->add_child_text (_cinemas_file.string());
606 /* [XML] ShowHintsBeforeMakeDCP 1 to show hints in the GUI before making a DCP, otherwise 0 */
607 root->add_child("ShowHintsBeforeMakeDCP")->add_child_text (_show_hints_before_make_dcp ? "1" : "0");
608 /* [XML] ConfirmKDMEmail 1 to confirm before sending KDM emails in the GUI, otherwise 0 */
609 root->add_child("ConfirmKDMEmail")->add_child_text (_confirm_kdm_email ? "1" : "0");
610 /* [XML] KDMFilenameFormat Format for KDM filenames */
611 root->add_child("KDMFilenameFormat")->add_child_text (_kdm_filename_format.specification ());
612 /* [XML] KDMContainerNameFormat Format for KDM containers (directories or ZIP files) */
613 root->add_child("KDMContainerNameFormat")->add_child_text (_kdm_container_name_format.specification ());
614 /* [XML] DCPMetadataFilenameFormat Format for DCP metadata filenames */
615 root->add_child("DCPMetadataFilenameFormat")->add_child_text (_dcp_metadata_filename_format.specification ());
616 /* [XML] DCPAssetFilenameFormat Format for DCP asset filenames */
617 root->add_child("DCPAssetFilenameFormat")->add_child_text (_dcp_asset_filename_format.specification ());
618 /* [XML] JumpToSelected 1 to make the GUI jump to the start of content when it is selected, otherwise 0 */
619 root->add_child("JumpToSelected")->add_child_text (_jump_to_selected ? "1" : "0");
620 /* [XML] Nagged 1 if a particular nag screen has been shown and should not be shown again, otherwise 0 */
621 for (int i = 0; i < NAG_COUNT; ++i) {
622 xmlpp::Element* e = root->add_child ("Nagged");
623 e->set_attribute ("Id", raw_convert<string>(i));
624 e->add_child_text (_nagged[i] ? "1" : "0");
626 /* [XML] PreviewSound 1 to use sound in the GUI preview and player, otherwise 0 */
627 root->add_child("PreviewSound")->add_child_text (_sound ? "1" : "0");
629 /* [XML:opt] PreviewSoundOutput Name of the audio output to use */
630 root->add_child("PreviewSoundOutput")->add_child_text (_sound_output.get());
632 /* [XML] CoverSheet Text of the cover sheet to write when making DCPs */
633 root->add_child("CoverSheet")->add_child_text (_cover_sheet);
636 doc.write_to_file_formatted(config_file().string());
637 } catch (xmlpp::exception& e) {
638 string s = e.what ();
640 throw FileError (s, path("config.xml"));
645 Config::write_cinemas () const
648 xmlpp::Element* root = doc.create_root_node ("Cinemas");
649 root->add_child("Version")->add_child_text ("1");
651 BOOST_FOREACH (shared_ptr<Cinema> i, _cinemas) {
652 i->as_xml (root->add_child ("Cinema"));
656 doc.write_to_file_formatted (_cinemas_file.string ());
657 } catch (xmlpp::exception& e) {
658 string s = e.what ();
660 throw FileError (s, _cinemas_file);
664 boost::filesystem::path
665 Config::default_directory_or (boost::filesystem::path a) const
667 return directory_or (_default_directory, a);
670 boost::filesystem::path
671 Config::default_kdm_directory_or (boost::filesystem::path a) const
673 return directory_or (_default_kdm_directory, a);
676 boost::filesystem::path
677 Config::directory_or (optional<boost::filesystem::path> dir, boost::filesystem::path a) const
683 boost::system::error_code ec;
684 bool const e = boost::filesystem::exists (*dir, ec);
700 Config::changed (Property what)
706 Config::set_kdm_email_to_default ()
708 _kdm_subject = _("KDM delivery: $CPL_NAME");
711 "Dear Projectionist\n\n"
712 "Please find attached KDMs for $CPL_NAME.\n\n"
713 "Cinema: $CINEMA_NAME\n"
714 "Screen(s): $SCREENS\n\n"
715 "The KDMs are valid from $START_TIME until $END_TIME.\n\n"
716 "Best regards,\nDCP-o-matic"
721 Config::reset_kdm_email ()
723 set_kdm_email_to_default ();
728 Config::set_cover_sheet_to_default ()
733 "Format: $CONTAINER\n"
735 "Audio Language: $AUDIO_LANGUAGE\n"
736 "Subtitle Language: $SUBTITLE_LANGUAGE\n"
743 Config::add_to_history (boost::filesystem::path p)
745 /* Remove existing instances of this path in the history */
746 _history.erase (remove (_history.begin(), _history.end(), p), _history.end ());
748 _history.insert (_history.begin (), p);
749 if (_history.size() > HISTORY_SIZE) {
750 _history.pop_back ();
757 Config::have_existing (string file)
759 return boost::filesystem::exists (path (file, false));
763 Config::read_cinemas (cxml::Document const & f)
766 list<cxml::NodePtr> cin = f.node_children ("Cinema");
767 BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("Cinema")) {
768 /* Slightly grotty two-part construction of Cinema here so that we can use
771 shared_ptr<Cinema> cinema (new Cinema (i));
772 cinema->read_screens (i);
773 _cinemas.push_back (cinema);
778 Config::set_cinemas_file (boost::filesystem::path file)
780 _cinemas_file = file;
782 if (boost::filesystem::exists (_cinemas_file)) {
783 /* Existing file; read it in */
784 cxml::Document f ("Cinemas");
785 f.read_file (_cinemas_file);
793 Config::save_template (shared_ptr<const Film> film, string name) const
795 film->write_template (template_path (name));
799 Config::templates () const
801 if (!boost::filesystem::exists (path ("templates"))) {
802 return list<string> ();
806 for (boost::filesystem::directory_iterator i (path("templates")); i != boost::filesystem::directory_iterator(); ++i) {
807 n.push_back (i->path().filename().string());
813 Config::existing_template (string name) const
815 return boost::filesystem::exists (template_path (name));
818 boost::filesystem::path
819 Config::template_path (string name) const
821 return path("templates") / tidy_for_filename (name);
825 Config::rename_template (string old_name, string new_name) const
827 boost::filesystem::rename (template_path (old_name), template_path (new_name));
831 Config::delete_template (string name) const
833 boost::filesystem::remove (template_path (name));
836 /** @return Path to the config.xml containing the actual settings, following a link if required */
837 boost::filesystem::path
838 Config::config_file ()
840 cxml::Document f ("Config");
841 boost::filesystem::path main = path("config.xml", false);
842 if (!boost::filesystem::exists (main)) {
843 /* It doesn't exist, so there can't be any links; just return it */
847 /* See if there's a link */
849 optional<string> link = f.optional_string_child("Link");
858 Config::reset_cover_sheet ()
860 set_cover_sheet_to_default ();
865 Config::link (boost::filesystem::path new_file) const
868 doc.create_root_node("Config")->add_child("Link")->add_child_text(new_file.string());
870 doc.write_to_file_formatted(path("config.xml", true).string());
871 } catch (xmlpp::exception& e) {
872 string s = e.what ();
874 throw FileError (s, path("config.xml"));
879 Config::copy_and_link (boost::filesystem::path new_file) const
882 boost::filesystem::copy_file (config_file(), new_file, boost::filesystem::copy_option::overwrite_if_exists);