X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fconfig.cc;h=a19a60f55aa06d5d16072f2cacea23f5bdd4ced6;hp=07c9b9c89bbea19047657e4eb48ecde503be4597;hb=89ae13638097f259f3e50b4b61068dd23451107d;hpb=bd195d6b1a0b2928abc6aa4b75bea8b0fb1aac8a

diff --git a/src/lib/config.cc b/src/lib/config.cc
index 07c9b9c89..a19a60f55 100644
--- a/src/lib/config.cc
+++ b/src/lib/config.cc
@@ -1,24 +1,24 @@
 /*
-    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2017 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
 #include "config.h"
-#include "server.h"
 #include "filter.h"
 #include "ratio.h"
 #include "types.h"
@@ -29,8 +29,9 @@
 #include "cinema.h"
 #include "util.h"
 #include "cross.h"
-#include "raw_convert.h"
-#include <dcp/colour_matrix.h>
+#include "film.h"
+#include <dcp/raw_convert.h>
+#include <dcp/name_format.h>
 #include <dcp/certificate_chain.h>
 #include <libcxml/cxml.h>
 #include <glib.h>
@@ -38,6 +39,7 @@
 #include <boost/filesystem.hpp>
 #include <boost/algorithm/string.hpp>
 #include <boost/foreach.hpp>
+#include <boost/thread.hpp>
 #include <cstdlib>
 #include <fstream>
 #include <iostream>
@@ -56,8 +58,10 @@ using std::cerr;
 using boost::shared_ptr;
 using boost::optional;
 using boost::algorithm::trim;
+using dcp::raw_convert;
 
 Config* Config::_instance = 0;
+boost::signals2::signal<void ()> Config::FailedToLoad;
 
 /** Construct default configuration */
 Config::Config ()
@@ -68,7 +72,8 @@ Config::Config ()
 void
 Config::set_defaults ()
 {
-	_num_local_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
+	_master_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
+	_server_encoding_threads = max (2U, boost::thread::hardware_concurrency ());
 	_server_port_base = 6192;
 	_use_any_servers = true;
 	_servers.clear ();
@@ -84,25 +89,39 @@ Config::set_defaults ()
 	_default_still_length = 10;
 	_default_container = Ratio::from_id ("185");
 	_default_dcp_content_type = DCPContentType::from_isdcf_name ("FTR");
+	_default_dcp_audio_channels = 6;
 	_default_j2k_bandwidth = 100000000;
 	_default_audio_delay = 0;
-	_default_interop = false;
+	_default_interop = true;
 	_mail_server = "";
 	_mail_port = 25;
 	_mail_user = "";
 	_mail_password = "";
-	_kdm_subject = _("KDM delivery");
 	_kdm_from = "";
-	_kdm_cc = "";
+	_kdm_cc.clear ();
 	_kdm_bcc = "";
 	_check_for_updates = false;
 	_check_for_test_updates = false;
 	_maximum_j2k_bandwidth = 250000000;
 	_log_types = LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR;
+	_analyse_ebur128 = true;
 	_automatic_audio_analysis = false;
 #ifdef DCPOMATIC_WINDOWS
 	_win32_console = false;
 #endif
+	_cinemas_file = path ("cinemas.xml");
+	_show_hints_before_make_dcp = true;
+	_confirm_kdm_email = true;
+	_kdm_container_name_format = dcp::NameFormat ("KDM %f %c");
+	_kdm_filename_format = dcp::NameFormat ("KDM %f %c %s");
+	_dcp_metadata_filename_format = dcp::NameFormat ("%t");
+	_dcp_asset_filename_format = dcp::NameFormat ("%t");
+	_jump_to_selected = true;
+	for (int i = 0; i < NAG_COUNT; ++i) {
+		_nagged[i] = false;
+	}
+	_preview_sound = false;
+	_preview_sound_output = optional<string> ();
 
 	_allowed_dcp_frame_rates.clear ();
 	_allowed_dcp_frame_rates.push_back (24);
@@ -113,6 +132,7 @@ Config::set_defaults ()
 	_allowed_dcp_frame_rates.push_back (60);
 
 	set_kdm_email_to_default ();
+	set_cover_sheet_to_default ();
 }
 
 void
@@ -139,24 +159,26 @@ Config::create_certificate_chain ()
 
 void
 Config::read ()
+try
 {
-	if (!have_existing ()) {
-		/* Make a new set of signing certificates and key */
-		_signer_chain = create_certificate_chain ();
-		/* And similar for decryption of KDMs */
-		_decryption_chain = create_certificate_chain ();
-		write ();
-		return;
-	}
-
 	cxml::Document f ("Config");
-	f.read_file (file ());
+	f.read_file (path ("config.xml"));
 	optional<string> c;
 
 	optional<int> version = f.optional_number_child<int> ("Version");
 
-	_num_local_encoding_threads = f.number_child<int> ("NumLocalEncodingThreads");
-	_default_directory = f.string_child ("DefaultDirectory");
+	if (f.optional_number_child<int>("NumLocalEncodingThreads")) {
+		_master_encoding_threads = _server_encoding_threads = f.optional_number_child<int>("NumLocalEncodingThreads").get();
+	} else {
+		_master_encoding_threads = f.number_child<int>("MasterEncodingThreads");
+		_server_encoding_threads = f.number_child<int>("ServerEncodingThreads");
+	}
+
+	_default_directory = f.optional_string_child ("DefaultDirectory");
+	if (_default_directory && _default_directory->empty ()) {
+		/* We used to store an empty value for this to mean "none set" */
+		_default_directory = boost::optional<boost::filesystem::path> ();
+	}
 
 	boost::optional<int> b = f.optional_number_child<int> ("ServerPort");
 	if (!b) {
@@ -204,6 +226,8 @@ Config::read ()
 		_default_dcp_content_type = DCPContentType::from_isdcf_name (c.get ());
 	}
 
+	_default_dcp_audio_channels = f.optional_number_child<int>("DefaultDCPAudioChannels").get_value_or (6);
+
 	if (f.optional_string_child ("DCPMetadataIssuer")) {
 		_dcp_issuer = f.string_child ("DCPMetadataIssuer");
 	} else if (f.optional_string_child ("DCPIssuer")) {
@@ -222,16 +246,10 @@ Config::read ()
 	_default_j2k_bandwidth = f.optional_number_child<int>("DefaultJ2KBandwidth").get_value_or (200000000);
 	_default_audio_delay = f.optional_number_child<int>("DefaultAudioDelay").get_value_or (0);
 	_default_interop = f.optional_bool_child("DefaultInterop").get_value_or (false);
+	_default_kdm_directory = f.optional_string_child("DefaultKDMDirectory");
 
-	list<cxml::NodePtr> cin = f.node_children ("Cinema");
-	for (list<cxml::NodePtr>::iterator i = cin.begin(); i != cin.end(); ++i) {
-		/* Slightly grotty two-part construction of Cinema here so that we can use
-		   shared_from_this.
-		*/
-		shared_ptr<Cinema> cinema (new Cinema (*i));
-		cinema->read_screens (*i);
-		_cinemas.push_back (cinema);
-	}
+	/* Load any cinemas from config.xml */
+	read_cinemas (f);
 
 	_mail_server = f.string_child ("MailServer");
 	_mail_port = f.optional_number_child<int> ("MailPort").get_value_or (25);
@@ -239,7 +257,11 @@ Config::read ()
 	_mail_password = f.optional_string_child("MailPassword").get_value_or ("");
 	_kdm_subject = f.optional_string_child ("KDMSubject").get_value_or (_("KDM delivery: $CPL_NAME"));
 	_kdm_from = f.string_child ("KDMFrom");
-	_kdm_cc = f.optional_string_child ("KDMCC").get_value_or ("");
+	BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("KDMCC")) {
+		if (!i->content().empty()) {
+			_kdm_cc.push_back (i->content ());
+		}
+	}
 	_kdm_bcc = f.optional_string_child ("KDMBCC").get_value_or ("");
 	_kdm_email = f.string_child ("KDMEmail");
 
@@ -250,6 +272,7 @@ Config::read ()
 	_allow_any_dcp_frame_rate = f.optional_bool_child ("AllowAnyDCPFrameRate").get_value_or (false);
 
 	_log_types = f.optional_number_child<int> ("LogTypes").get_value_or (LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR);
+	_analyse_ebur128 = f.optional_bool_child("AnalyseEBUR128").get_value_or (true);
 	_automatic_audio_analysis = f.optional_bool_child ("AutomaticAudioAnalysis").get_value_or (false);
 #ifdef DCPOMATIC_WINDOWS
 	_win32_console = f.optional_bool_child ("Win32Console").get_value_or (false);
@@ -285,11 +308,63 @@ Config::read ()
 	} else {
 		_decryption_chain = create_certificate_chain ();
 	}
+
+	list<cxml::NodePtr> dkdm = f.node_children ("DKDM");
+	BOOST_FOREACH (cxml::NodePtr i, f.node_children ("DKDM")) {
+		_dkdms.push_back (dcp::EncryptedKDM (i->content ()));
+	}
+
+	_cinemas_file = f.optional_string_child("CinemasFile").get_value_or (path ("cinemas.xml").string ());
+	_show_hints_before_make_dcp = f.optional_bool_child("ShowHintsBeforeMakeDCP").get_value_or (true);
+	_confirm_kdm_email = f.optional_bool_child("ConfirmKDMEmail").get_value_or (true);
+	_kdm_container_name_format = dcp::NameFormat (f.optional_string_child("KDMContainerNameFormat").get_value_or ("KDM %f %c"));
+	_kdm_filename_format = dcp::NameFormat (f.optional_string_child("KDMFilenameFormat").get_value_or ("KDM %f %c %s"));
+	_dcp_metadata_filename_format = dcp::NameFormat (f.optional_string_child("DCPMetadataFilenameFormat").get_value_or ("%t"));
+	_dcp_asset_filename_format = dcp::NameFormat (f.optional_string_child("DCPAssetFilenameFormat").get_value_or ("%t"));
+	_jump_to_selected = f.optional_bool_child("JumpToSelected").get_value_or (true);
+	BOOST_FOREACH (cxml::NodePtr i, f.node_children("Nagged")) {
+		int const id = i->number_attribute<int>("Id");
+		if (id >= 0 && id < NAG_COUNT) {
+			_nagged[id] = raw_convert<int>(i->content());
+		}
+	}
+	_preview_sound = f.optional_bool_child("PreviewSound").get_value_or (false);
+	_preview_sound_output = f.optional_string_child("PreviewSoundOutput");
+	if (f.optional_string_child("CoverSheet")) {
+		_cover_sheet = f.optional_string_child("CoverSheet").get();
+	}
+
+	/* Replace any cinemas from config.xml with those from the configured file */
+	if (boost::filesystem::exists (_cinemas_file)) {
+		cxml::Document f ("Cinemas");
+		f.read_file (_cinemas_file);
+		read_cinemas (f);
+	}
+}
+catch (...) {
+	if (have_existing ("config.xml")) {
+
+		/* Make a copy of the configuration */
+		try {
+			boost::filesystem::copy_file (path ("config.xml", false), path ("config.xml.backup", false));
+			boost::filesystem::copy_file (path ("cinemas.xml", false), path ("cinemas.xml.backup", false));
+		} catch (...) {}
+
+		/* We have a config file but it didn't load */
+		FailedToLoad ();
+	}
+	set_defaults ();
+	/* Make a new set of signing certificates and key */
+	_signer_chain = create_certificate_chain ();
+	/* And similar for decryption of KDMs */
+	_decryption_chain = create_certificate_chain ();
+	write ();
 }
 
+
 /** @return Filename to write configuration to */
 boost::filesystem::path
-Config::file (bool create_directories)
+Config::path (string file, bool create_directories)
 {
 	boost::filesystem::path p;
 #ifdef DCPOMATIC_OSX
@@ -306,7 +381,7 @@ Config::file (bool create_directories)
 	if (create_directories) {
 		boost::filesystem::create_directories (p, ec);
 	}
-	p /= "config.xml";
+	p /= file;
 	return p;
 }
 
@@ -316,16 +391,7 @@ Config::instance ()
 {
 	if (_instance == 0) {
 		_instance = new Config;
-		try {
-			_instance->read ();
-		} catch (exception& e) {
-			/* configuration load failed; never mind, just
-			   stick with the default.
-			*/
-			cerr << "dcpomatic: warning: configuration did not load (" << e.what() << "); using defaults\n";
-		} catch (...) {
-			cerr << "dcpomatic: warning: configuration did not load; using defaults\n";
-		}
+		_instance->read ();
 	}
 
 	return _instance;
@@ -334,13 +400,23 @@ Config::instance ()
 /** Write our configuration to disk */
 void
 Config::write () const
+{
+	write_config ();
+	write_cinemas ();
+}
+
+void
+Config::write_config () const
 {
 	xmlpp::Document doc;
 	xmlpp::Element* root = doc.create_root_node ("Config");
 
 	root->add_child("Version")->add_child_text ("2");
-	root->add_child("NumLocalEncodingThreads")->add_child_text (raw_convert<string> (_num_local_encoding_threads));
-	root->add_child("DefaultDirectory")->add_child_text (_default_directory.string ());
+	root->add_child("MasterEncodingThreads")->add_child_text (raw_convert<string> (_master_encoding_threads));
+	root->add_child("ServerEncodingThreads")->add_child_text (raw_convert<string> (_server_encoding_threads));
+	if (_default_directory) {
+		root->add_child("DefaultDirectory")->add_child_text (_default_directory->string ());
+	}
 	root->add_child("ServerPortBase")->add_child_text (raw_convert<string> (_server_port_base));
 	root->add_child("UseAnyServers")->add_child_text (_use_any_servers ? "1" : "0");
 
@@ -349,7 +425,7 @@ Config::write () const
 	}
 
 	root->add_child("OnlyServersEncode")->add_child_text (_only_servers_encode ? "1" : "0");
-	root->add_child("TMSProtocol")->add_child_text (raw_convert<string> (_tms_protocol));
+	root->add_child("TMSProtocol")->add_child_text (raw_convert<string> (static_cast<int> (_tms_protocol)));
 	root->add_child("TMSIP")->add_child_text (_tms_ip);
 	root->add_child("TMSPath")->add_child_text (_tms_path);
 	root->add_child("TMSUser")->add_child_text (_tms_user);
@@ -366,6 +442,7 @@ Config::write () const
 	if (_default_dcp_content_type) {
 		root->add_child("DefaultDCPContentType")->add_child_text (_default_dcp_content_type->isdcf_name ());
 	}
+	root->add_child("DefaultDCPAudioChannels")->add_child_text (raw_convert<string> (_default_dcp_audio_channels));
 	root->add_child("DCPIssuer")->add_child_text (_dcp_issuer);
 	root->add_child("DCPCreator")->add_child_text (_dcp_creator);
 
@@ -375,18 +452,18 @@ Config::write () const
 	root->add_child("DefaultJ2KBandwidth")->add_child_text (raw_convert<string> (_default_j2k_bandwidth));
 	root->add_child("DefaultAudioDelay")->add_child_text (raw_convert<string> (_default_audio_delay));
 	root->add_child("DefaultInterop")->add_child_text (_default_interop ? "1" : "0");
-
-	for (list<shared_ptr<Cinema> >::const_iterator i = _cinemas.begin(); i != _cinemas.end(); ++i) {
-		(*i)->as_xml (root->add_child ("Cinema"));
+	if (_default_kdm_directory) {
+		root->add_child("DefaultKDMDirectory")->add_child_text (_default_kdm_directory->string ());
 	}
-
 	root->add_child("MailServer")->add_child_text (_mail_server);
 	root->add_child("MailPort")->add_child_text (raw_convert<string> (_mail_port));
 	root->add_child("MailUser")->add_child_text (_mail_user);
 	root->add_child("MailPassword")->add_child_text (_mail_password);
 	root->add_child("KDMSubject")->add_child_text (_kdm_subject);
 	root->add_child("KDMFrom")->add_child_text (_kdm_from);
-	root->add_child("KDMCC")->add_child_text (_kdm_cc);
+	BOOST_FOREACH (string i, _kdm_cc) {
+		root->add_child("KDMCC")->add_child_text (i);
+	}
 	root->add_child("KDMBCC")->add_child_text (_kdm_bcc);
 	root->add_child("KDMEmail")->add_child_text (_kdm_email);
 
@@ -396,18 +473,21 @@ Config::write () const
 	root->add_child("MaximumJ2KBandwidth")->add_child_text (raw_convert<string> (_maximum_j2k_bandwidth));
 	root->add_child("AllowAnyDCPFrameRate")->add_child_text (_allow_any_dcp_frame_rate ? "1" : "0");
 	root->add_child("LogTypes")->add_child_text (raw_convert<string> (_log_types));
+	root->add_child("AnalyseEBUR128")->add_child_text (_analyse_ebur128 ? "1" : "0");
 	root->add_child("AutomaticAudioAnalysis")->add_child_text (_automatic_audio_analysis ? "1" : "0");
 #ifdef DCPOMATIC_WINDOWS
 	root->add_child("Win32Console")->add_child_text (_win32_console ? "1" : "0");
 #endif
 
 	xmlpp::Element* signer = root->add_child ("Signer");
+	DCPOMATIC_ASSERT (_signer_chain);
 	BOOST_FOREACH (dcp::Certificate const & i, _signer_chain->root_to_leaf ()) {
 		signer->add_child("Certificate")->add_child_text (i.certificate (true));
 	}
 	signer->add_child("PrivateKey")->add_child_text (_signer_chain->key().get ());
 
 	xmlpp::Element* decryption = root->add_child ("Decryption");
+	DCPOMATIC_ASSERT (_decryption_chain);
 	BOOST_FOREACH (dcp::Certificate const & i, _decryption_chain->root_to_leaf ()) {
 		decryption->add_child("Certificate")->add_child_text (i.certificate (true));
 	}
@@ -417,29 +497,84 @@ Config::write () const
 		root->add_child("History")->add_child_text (i->string ());
 	}
 
+	BOOST_FOREACH (dcp::EncryptedKDM i, _dkdms) {
+		root->add_child("DKDM")->add_child_text (i.as_xml ());
+	}
+
+	root->add_child("CinemasFile")->add_child_text (_cinemas_file.string());
+	root->add_child("ShowHintsBeforeMakeDCP")->add_child_text (_show_hints_before_make_dcp ? "1" : "0");
+	root->add_child("ConfirmKDMEmail")->add_child_text (_confirm_kdm_email ? "1" : "0");
+	root->add_child("KDMFilenameFormat")->add_child_text (_kdm_filename_format.specification ());
+	root->add_child("KDMContainerNameFormat")->add_child_text (_kdm_container_name_format.specification ());
+	root->add_child("DCPMetadataFilenameFormat")->add_child_text (_dcp_metadata_filename_format.specification ());
+	root->add_child("DCPAssetFilenameFormat")->add_child_text (_dcp_asset_filename_format.specification ());
+	root->add_child("JumpToSelected")->add_child_text (_jump_to_selected ? "1" : "0");
+	for (int i = 0; i < NAG_COUNT; ++i) {
+		xmlpp::Element* e = root->add_child ("Nagged");
+		e->set_attribute ("Id", raw_convert<string>(i));
+		e->add_child_text (_nagged[i] ? "1" : "0");
+	}
+	root->add_child("PreviewSound")->add_child_text (_preview_sound ? "1" : "0");
+	if (_preview_sound_output) {
+		root->add_child("PreviewSoundOutput")->add_child_text (_preview_sound_output.get());
+	}
+	root->add_child("CoverSheet")->add_child_text (_cover_sheet);
+
+	try {
+		doc.write_to_file_formatted (path("config.xml").string ());
+	} catch (xmlpp::exception& e) {
+		string s = e.what ();
+		trim (s);
+		throw FileError (s, path("config.xml"));
+	}
+}
+
+void
+Config::write_cinemas () const
+{
+	xmlpp::Document doc;
+	xmlpp::Element* root = doc.create_root_node ("Cinemas");
+	root->add_child("Version")->add_child_text ("1");
+
+	for (list<shared_ptr<Cinema> >::const_iterator i = _cinemas.begin(); i != _cinemas.end(); ++i) {
+		(*i)->as_xml (root->add_child ("Cinema"));
+	}
+
 	try {
-		doc.write_to_file_formatted (file().string ());
+		doc.write_to_file_formatted (_cinemas_file.string ());
 	} catch (xmlpp::exception& e) {
 		string s = e.what ();
 		trim (s);
-		throw FileError (s, file ());
+		throw FileError (s, _cinemas_file);
 	}
 }
 
 boost::filesystem::path
 Config::default_directory_or (boost::filesystem::path a) const
 {
-	if (_default_directory.empty()) {
+	return directory_or (_default_directory, a);
+}
+
+boost::filesystem::path
+Config::default_kdm_directory_or (boost::filesystem::path a) const
+{
+	return directory_or (_default_kdm_directory, a);
+}
+
+boost::filesystem::path
+Config::directory_or (optional<boost::filesystem::path> dir, boost::filesystem::path a) const
+{
+	if (!dir) {
 		return a;
 	}
 
 	boost::system::error_code ec;
-	bool const e = boost::filesystem::exists (_default_directory, ec);
+	bool const e = boost::filesystem::exists (*dir, ec);
 	if (ec || !e) {
 		return a;
 	}
 
-	return _default_directory;
+	return *dir;
 }
 
 void
@@ -458,6 +593,8 @@ Config::changed (Property what)
 void
 Config::set_kdm_email_to_default ()
 {
+	_kdm_subject = _("KDM delivery: $CPL_NAME");
+
 	_kdm_email = _(
 		"Dear Projectionist\n\n"
 		"Please find attached KDMs for $CPL_NAME.\n\n"
@@ -475,6 +612,18 @@ Config::reset_kdm_email ()
 	changed ();
 }
 
+void
+Config::set_cover_sheet_to_default ()
+{
+	_cover_sheet = _(
+		"$CPL_NAME\n\n"
+		"Type: $TYPE\n"
+		"Format: $CONTAINER\n"
+		"Audio: $AUDIO\n"
+		"Length: $LENGTH\n"
+		);
+}
+
 void
 Config::add_to_history (boost::filesystem::path p)
 {
@@ -490,7 +639,95 @@ Config::add_to_history (boost::filesystem::path p)
 }
 
 bool
-Config::have_existing ()
+Config::have_existing (string file)
+{
+	return boost::filesystem::exists (path (file, false));
+}
+
+void
+Config::read_cinemas (cxml::Document const & f)
 {
-	return boost::filesystem::exists (file (false));
+	_cinemas.clear ();
+	list<cxml::NodePtr> cin = f.node_children ("Cinema");
+	for (list<cxml::NodePtr>::iterator i = cin.begin(); i != cin.end(); ++i) {
+		/* Slightly grotty two-part construction of Cinema here so that we can use
+		   shared_from_this.
+		*/
+		shared_ptr<Cinema> cinema (new Cinema (*i));
+		cinema->read_screens (*i);
+		_cinemas.push_back (cinema);
+	}
+}
+
+void
+Config::set_cinemas_file (boost::filesystem::path file)
+{
+	_cinemas_file = file;
+
+	if (boost::filesystem::exists (_cinemas_file)) {
+		/* Existing file; read it in */
+		cxml::Document f ("Cinemas");
+		f.read_file (_cinemas_file);
+		read_cinemas (f);
+	}
+
+	changed (OTHER);
+}
+
+void
+Config::save_template (shared_ptr<const Film> film, string name) const
+{
+	film->write_template (template_path (name));
+}
+
+list<string>
+Config::templates () const
+{
+	if (!boost::filesystem::exists (path ("templates"))) {
+		return list<string> ();
+	}
+
+	list<string> n;
+	for (boost::filesystem::directory_iterator i (path("templates")); i != boost::filesystem::directory_iterator(); ++i) {
+		n.push_back (i->path().filename().string());
+	}
+	return n;
+}
+
+bool
+Config::existing_template (string name) const
+{
+	return boost::filesystem::exists (template_path (name));
+}
+
+boost::filesystem::path
+Config::template_path (string name) const
+{
+	return path("templates") / tidy_for_filename (name);
+}
+
+void
+Config::rename_template (string old_name, string new_name) const
+{
+	boost::filesystem::rename (template_path (old_name), template_path (new_name));
+}
+
+void
+Config::delete_template (string name) const
+{
+	boost::filesystem::remove (template_path (name));
+}
+
+/** @return Path to the config.xml, for telling the user what it is */
+boost::filesystem::path
+Config::config_path ()
+{
+	return path("config.xml", false);
+}
+
+void
+Config::reset_cover_sheet ()
+{
+	set_cover_sheet_to_default ();
+	changed ();
 }