2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
4 * This file is part of CasparCG (www.casparcg.com).
6 * CasparCG 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 3 of the License, or
9 * (at your option) any later version.
11 * CasparCG 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 CasparCG. If not, see <http://www.gnu.org/licenses/>.
19 * Author: Robert Nagy, ronag89@gmail.com
26 #include "../version.h"
32 #include <boost/property_tree/ptree.hpp>
33 #include <boost/property_tree/xml_parser.hpp>
34 #include <boost/filesystem.hpp>
35 #include <boost/filesystem/fstream.hpp>
36 #include <boost/thread/once.hpp>
42 namespace caspar { namespace env {
46 std::wstring ftemplate;
49 std::wstring thumbnails;
50 boost::property_tree::wptree pt;
52 void check_is_configured()
55 CASPAR_THROW_EXCEPTION(invalid_operation() << msg_info(L"Enviroment properties has not been configured"));
58 void configure(const std::wstring& filename)
62 auto initialPath = boost::filesystem::initial_path().wstring();
64 boost::filesystem::wifstream file(initialPath + L"/" + filename);
65 boost::property_tree::read_xml(file, pt, boost::property_tree::xml_parser::trim_whitespace | boost::property_tree::xml_parser::no_comments);
67 auto paths = pt.get_child(L"configuration.paths");
68 media = paths.get(L"media-path", initialPath + L"/media/");
69 log = paths.get(L"log-path", initialPath + L"/log/");
70 ftemplate = boost::filesystem::complete(paths.get(L"template-path", initialPath + L"/template/")).wstring();
71 data = paths.get(L"data-path", initialPath + L"/data/");
72 font = paths.get(L"font-path", initialPath + L"/fonts/");
73 thumbnails = paths.get(L"thumbnails-path", initialPath + L"/data/");
75 //Make sure that all paths have a trailing backslash
76 if(media.at(media.length()-1) != L'/')
78 if(log.at(log.length()-1) != L'/')
80 if(ftemplate.at(ftemplate.length()-1) != L'/')
81 ftemplate.append(L"/");
82 if(data.at(data.length()-1) != L'/')
84 if(font.at(font.length()-1) != L'/')
86 if(thumbnails.at(thumbnails.length()-1) != L'/')
87 thumbnails.append(L"/");
91 for(auto it = boost::filesystem::directory_iterator(initialPath); it != boost::filesystem::directory_iterator(); ++it)
93 if(it->path().wstring().find(L".fth") != std::wstring::npos)
96 auto to_path = boost::filesystem::path(ftemplate + L"/" + it->path().wstring());
98 if(boost::filesystem::exists(to_path))
99 boost::filesystem::remove(to_path);
101 boost::filesystem::copy_file(from_path, to_path);
107 CASPAR_LOG_CURRENT_EXCEPTION();
108 CASPAR_LOG(error) << L"Failed to copy template-hosts from initial-path to template-path.";
113 CASPAR_LOG(error) << L" ### Invalid configuration file. ###";
121 auto log_path = boost::filesystem::path(log);
122 if(!boost::filesystem::exists(log_path))
123 boost::filesystem::create_directories(log_path);
130 auto media_path = boost::filesystem::path(media);
131 if(!boost::filesystem::exists(media_path))
132 boost::filesystem::create_directories(media_path);
134 auto template_path = boost::filesystem::path(ftemplate);
135 if(!boost::filesystem::exists(template_path))
136 boost::filesystem::create_directories(template_path);
138 auto data_path = boost::filesystem::path(data);
139 if(!boost::filesystem::exists(data_path))
140 boost::filesystem::create_directories(data_path);
142 auto font_path = boost::filesystem::path(font);
143 if(!boost::filesystem::exists(font_path))
144 boost::filesystem::create_directories(font_path);
146 auto thumbnails_path = boost::filesystem::path(thumbnails);
147 if(!boost::filesystem::exists(thumbnails_path))
148 boost::filesystem::create_directories(thumbnails_path);
152 CASPAR_LOG_CURRENT_EXCEPTION();
153 CASPAR_LOG(error) << L"Failed to create configured directories.";
157 const std::wstring& media_folder()
159 check_is_configured();
163 const std::wstring& log_folder()
165 check_is_configured();
169 const std::wstring& template_folder()
171 check_is_configured();
175 const std::wstring& data_folder()
177 check_is_configured();
181 const std::wstring& font_folder()
183 check_is_configured();
187 const std::wstring& thumbnails_folder()
189 check_is_configured();
193 #define QUOTE(str) #str
194 #define EXPAND_AND_QUOTE(str) QUOTE(str)
196 const std::wstring& version()
198 static std::wstring ver = u16(
199 EXPAND_AND_QUOTE(CASPAR_GEN) "."
200 EXPAND_AND_QUOTE(CASPAR_MAYOR) "."
201 EXPAND_AND_QUOTE(CASPAR_MINOR) "."
207 const boost::property_tree::wptree& properties()
209 check_is_configured();
213 std::wstring system_font_folder()
215 return L"C:\\windows\\Fonts\\";