/*
- Copyright (C) 2012-2018 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2019 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
#include "film.h"
#include "dkdm_wrapper.h"
#include "compose.hpp"
+#include "crypto.h"
#include <dcp/raw_convert.h>
#include <dcp/name_format.h>
#include <dcp/certificate_chain.h>
using boost::optional;
using boost::dynamic_pointer_cast;
using boost::algorithm::trim;
+using boost::shared_array;
using dcp::raw_convert;
Config* Config::_instance = 0;
_barco_password = optional<string>();
_christie_username = optional<string>();
_christie_password = optional<string>();
+ _gdc_username = optional<string>();
+ _gdc_password = optional<string>();
+ _interface_complexity = INTERFACE_SIMPLE;
+ _player_mode = PLAYER_MODE_WINDOW;
+ _image_display = 0;
+ _respect_kdm_validity_periods = true;
+ _player_log_file = boost::none;
+ _player_content_directory = boost::none;
+ _player_playlist_directory = boost::none;
+ _player_kdm_directory = boost::none;
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+ _player_background_image = boost::none;
+ _kdm_server_url = "http://localhost:8000/{CPL}";
+ _player_watermark_theatre = "";
+ _player_watermark_period = 1;
+ _player_watermark_duration = 50;
+ _player_lock_file = boost::none;
+ _signer_chain_path = "signer";
+ _decryption_chain_path = "decryption";
+#endif
_allowed_dcp_frame_rates.clear ();
_allowed_dcp_frame_rates.push_back (24);
Config::read ()
try
{
+#if defined(DCPOMATIC_VARIANT_SWAROOP) && defined(DCPOMATIC_LINUX)
+ if (geteuid() == 0) {
+ /* Take ownership of the config file if we're root */
+ chown (config_file().string().c_str(), 0, 0);
+ chmod (config_file().string().c_str(), 0644);
+ }
+#endif
+
cxml::Document f ("Config");
f.read_file (config_file ());
}
cxml::NodePtr signer = f.optional_node_child ("Signer");
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+ if (signer && signer->node_children().size() == 1) {
+ /* The content of <Signer> is a path to a file; if it's relative it's in the same
+ directory as .config. */
+ _signer_chain_path = signer->content();
+ if (_signer_chain_path.is_relative()) {
+ _signer_chain = read_swaroop_chain (path(_signer_chain_path.string()));
+ } else {
+ _signer_chain = read_swaroop_chain (_signer_chain_path);
+ }
+ } else {
+ /* <Signer> is not present or has children: ignore it and remake. */
+ _signer_chain = create_certificate_chain ();
+ }
+#else
if (signer) {
shared_ptr<dcp::CertificateChain> c (new dcp::CertificateChain ());
/* Read the signing certificates and private key in from the config file */
/* Make a new set of signing certificates and key */
_signer_chain = create_certificate_chain ();
}
+#endif
/* These must be done before we call BadSignerChain as that might set one
of the nags.
}
cxml::NodePtr decryption = f.optional_node_child ("Decryption");
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+ if (decryption && decryption->node_children().size() == 1) {
+ /* The content of <Decryption> is a path to a file; if it's relative, it's in the same
+ directory as .config. */
+ _decryption_chain_path = decryption->content();
+ if (_decryption_chain_path.is_relative()) {
+ _decryption_chain = read_swaroop_chain (path(_decryption_chain_path.string()));
+ } else {
+ _decryption_chain = read_swaroop_chain (_decryption_chain_path);
+ }
+ } else {
+ /* <Decryption> is not present or has more children: ignore it and remake. */
+ _decryption_chain = create_certificate_chain ();
+ }
+#else
if (decryption) {
shared_ptr<dcp::CertificateChain> c (new dcp::CertificateChain ());
BOOST_FOREACH (cxml::NodePtr i, decryption->node_children ("Certificate")) {
} else {
_decryption_chain = create_certificate_chain ();
}
-
+#endif
if (f.optional_node_child("DKDMGroup")) {
/* New-style: all DKDMs in a group */
_dkdms = dynamic_pointer_cast<DKDMGroup> (DKDMBase::read (f.node_child("DKDMGroup")));
_barco_password = f.optional_string_child("BarcoPassword");
_christie_username = f.optional_string_child("ChristieUsername");
_christie_password = f.optional_string_child("ChristiePassword");
+ _gdc_username = f.optional_string_child("GDCUsername");
+ _gdc_password = f.optional_string_child("GDCPassword");
+
+ optional<string> ic = f.optional_string_child("InterfaceComplexity");
+ if (ic && *ic == "full") {
+ _interface_complexity = INTERFACE_FULL;
+ }
+ optional<string> pm = f.optional_string_child("PlayerMode");
+ if (pm && *pm == "window") {
+ _player_mode = PLAYER_MODE_WINDOW;
+ } else if (pm && *pm == "full") {
+ _player_mode = PLAYER_MODE_FULL;
+ } else if (pm && *pm == "dual") {
+ _player_mode = PLAYER_MODE_DUAL;
+ }
+
+ _image_display = f.optional_number_child<int>("ImageDisplay").get_value_or(0);
+ _respect_kdm_validity_periods = f.optional_bool_child("RespectKDMValidityPeriods").get_value_or(true);
+ _player_log_file = f.optional_string_child("PlayerLogFile");
+ _player_content_directory = f.optional_string_child("PlayerContentDirectory");
+ _player_playlist_directory = f.optional_string_child("PlayerPlaylistDirectory");
+ _player_kdm_directory = f.optional_string_child("PlayerKDMDirectory");
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+ _player_background_image = f.optional_string_child("PlayerBackgroundImage");
+ _kdm_server_url = f.optional_string_child("KDMServerURL").get_value_or("http://localhost:8000/{CPL}");
+ _player_watermark_theatre = f.optional_string_child("PlayerWatermarkTheatre").get_value_or("");
+ _player_watermark_period = f.optional_number_child<int>("PlayerWatermarkPeriod").get_value_or(1);
+ _player_watermark_duration = f.optional_number_child<int>("PlayerWatermarkDuration").get_value_or(150);
+ BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("RequiredMonitor")) {
+ _required_monitors.push_back(Monitor(i));
+ }
+ _player_lock_file = f.optional_string_child("PlayerLockFile");
+#endif
/* Replace any cinemas from config.xml with those from the configured file */
if (boost::filesystem::exists (_cinemas_file)) {
}
if (_default_container) {
/* [XML:opt] DefaultContainer ID of default container
- * to use when creating new films (<code>185</code>,<code>239</code> or
- * <code>190</code>).
+ to use when creating new films (<code>185</code>,<code>239</code> or
+ <code>190</code>).
*/
root->add_child("DefaultContainer")->add_child_text (_default_container->id ());
}
/* [XML] Signer Certificate chain and private key to use when signing DCPs and KDMs. Should contain <code><Certificate></code>
tags in order and a <code><PrivateKey></code> tag all containing PEM-encoded certificates or private keys as appropriate.
*/
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+ if (_signer_chain_path.is_relative()) {
+ write_swaroop_chain (_signer_chain, path(_signer_chain_path.string()));
+ } else {
+ write_swaroop_chain (_signer_chain, _signer_chain_path);
+ }
+ root->add_child("Signer")->add_child_text(_signer_chain_path.string());
+#else
xmlpp::Element* signer = root->add_child ("Signer");
DCPOMATIC_ASSERT (_signer_chain);
BOOST_FOREACH (dcp::Certificate const & i, _signer_chain->unordered()) {
signer->add_child("Certificate")->add_child_text (i.certificate (true));
}
signer->add_child("PrivateKey")->add_child_text (_signer_chain->key().get ());
+#endif
/* [XML] Decryption Certificate chain and private key to use when decrypting KDMs */
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+ if (_decryption_chain_path.is_relative()) {
+ write_swaroop_chain (_decryption_chain, path(_decryption_chain_path.string()));
+ } else {
+ write_swaroop_chain (_decryption_chain, _decryption_chain_path);
+ }
+ root->add_child("Decryption")->add_child_text(_decryption_chain_path.string());
+#else
xmlpp::Element* decryption = root->add_child ("Decryption");
DCPOMATIC_ASSERT (_decryption_chain);
BOOST_FOREACH (dcp::Certificate const & i, _decryption_chain->unordered()) {
decryption->add_child("Certificate")->add_child_text (i.certificate (true));
}
decryption->add_child("PrivateKey")->add_child_text (_decryption_chain->key().get ());
+#endif
/* [XML] History Filename of DCP to present in the <guilabel>File</guilabel> menu of the GUI; there can be more than one
of these tags.
root->add_child("ChristiePassword")->add_child_text(*_christie_password);
}
+ if (_gdc_username) {
+ root->add_child("GDCUsername")->add_child_text(*_gdc_username);
+ }
+ if (_gdc_password) {
+ root->add_child("GDCPassword")->add_child_text(*_gdc_password);
+ }
+
+ switch (_interface_complexity) {
+ case INTERFACE_SIMPLE:
+ root->add_child("InterfaceComplexity")->add_child_text("simple");
+ break;
+ case INTERFACE_FULL:
+ root->add_child("InterfaceComplexity")->add_child_text("full");
+ break;
+ }
+
+ switch (_player_mode) {
+ case PLAYER_MODE_WINDOW:
+ root->add_child("PlayerMode")->add_child_text("window");
+ break;
+ case PLAYER_MODE_FULL:
+ root->add_child("PlayerMode")->add_child_text("full");
+ break;
+ case PLAYER_MODE_DUAL:
+ root->add_child("PlayerMode")->add_child_text("dual");
+ break;
+ }
+
+ root->add_child("ImageDisplay")->add_child_text(raw_convert<string>(_image_display));
+ root->add_child("RespectKDMValidityPeriods")->add_child_text(_respect_kdm_validity_periods ? "1" : "0");
+ if (_player_log_file) {
+ root->add_child("PlayerLogFile")->add_child_text(_player_log_file->string());
+ }
+ if (_player_content_directory) {
+ root->add_child("PlayerContentDirectory")->add_child_text(_player_content_directory->string());
+ }
+ if (_player_playlist_directory) {
+ root->add_child("PlayerPlaylistDirectory")->add_child_text(_player_playlist_directory->string());
+ }
+ if (_player_kdm_directory) {
+ root->add_child("PlayerKDMDirectory")->add_child_text(_player_kdm_directory->string());
+ }
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+ if (_player_background_image) {
+ root->add_child("PlayerBackgroundImage")->add_child_text(_player_background_image->string());
+ }
+ root->add_child("KDMServerURL")->add_child_text(_kdm_server_url);
+ root->add_child("PlayerWatermarkTheatre")->add_child_text(_player_watermark_theatre);
+ root->add_child("PlayerWatermarkPeriod")->add_child_text(raw_convert<string>(_player_watermark_period));
+ root->add_child("PlayerWatermarkDuration")->add_child_text(raw_convert<string>(_player_watermark_duration));
+ BOOST_FOREACH (Monitor i, _required_monitors) {
+ i.as_xml(root->add_child("RequiredMonitor"));
+ }
+ if (_player_lock_file) {
+ root->add_child("PlayerLockFile")->add_child_text(_player_lock_file->string());
+ }
+#endif
+
try {
- doc.write_to_file_formatted(config_file().string());
+ string const s = doc.write_to_string_formatted ();
+ boost::filesystem::path tmp (string(config_file().string()).append(".tmp"));
+ FILE* f = fopen_boost (tmp, "w");
+ if (!f) {
+ throw FileError (_("Could not open file for writing"), tmp);
+ }
+ checked_fwrite (s.c_str(), s.length(), f, tmp);
+ fclose (f);
+ boost::filesystem::remove (config_file());
+ boost::filesystem::rename (tmp, config_file());
} catch (xmlpp::exception& e) {
string s = e.what ();
trim (s);
- throw FileError (s, path("config.xml"));
+ throw FileError (s, config_file());
}
}
}
try {
- doc.write_to_file_formatted (_cinemas_file.string ());
+ doc.write_to_file_formatted (_cinemas_file.string() + ".tmp");
+ boost::filesystem::remove (_cinemas_file);
+ boost::filesystem::rename (_cinemas_file.string() + ".tmp", _cinemas_file);
} catch (xmlpp::exception& e) {
string s = e.what ();
trim (s);
h.pop_back ();
}
- changed ();
+ changed (HISTORY);
}
bool
}
/* See if there's a link */
- f.read_file (main);
- optional<string> link = f.optional_string_child("Link");
- if (link) {
- return *link;
+ try {
+ f.read_file (main);
+ optional<string> link = f.optional_string_child("Link");
+ if (link) {
+ return *link;
+ }
+ } catch (xmlpp::exception& e) {
+ /* There as a problem reading the main configuration file,
+ so there can't be a link.
+ */
}
return main;
boost::filesystem::copy_file (config_file(), new_file, boost::filesystem::copy_option::overwrite_if_exists);
link (new_file);
}
+
+bool
+Config::have_write_permission () const
+{
+ FILE* f = fopen_boost (config_file(), "r+");
+ if (!f) {
+ return false;
+ }
+
+ fclose (f);
+ return true;
+}
projects / dcpomatic.git / blobdiff