149 lines
4.0 KiB
C++
149 lines
4.0 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "common/file.h"
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#include "ultima/ultima8/misc/debugger.h"
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#include "ultima/ultima8/conf/config_file_manager.h"
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namespace Ultima {
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namespace Ultima8 {
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using Std::string;
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ConfigFileManager *ConfigFileManager::_configFileManager = nullptr;
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ConfigFileManager::ConfigFileManager() {
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debug(1, "Creating ConfigFileManager...");
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_configFileManager = this;
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}
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ConfigFileManager::~ConfigFileManager() {
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debug(1, "Destroying ConfigFileManager...");
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clear();
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_configFileManager = nullptr;
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}
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bool ConfigFileManager::readConfigFile(const Common::Path &fname, const Std::string &category) {
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Common::File f;
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if (!f.open(fname))
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return false;
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ConfigFile *configFile = new ConfigFile();
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configFile->_category = category;
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// We need various characters as the inis are used for translations.
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configFile->_iniFile.allowNonEnglishCharacters();
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if (!configFile->_iniFile.loadFromStream(f)) {
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delete configFile;
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return false;
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}
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_configFiles.push_back(configFile);
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return true;
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}
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void ConfigFileManager::clear() {
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for (auto *i : _configFiles) {
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delete i;
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}
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_configFiles.clear();
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}
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void ConfigFileManager::clearRoot(const Std::string &category) {
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Std::vector<ConfigFile *>::iterator i = _configFiles.begin();
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while (i != _configFiles.end()) {
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if (category.equalsIgnoreCase((*i)->_category)) {
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delete(*i);
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i = _configFiles.erase(i);
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} else {
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++i;
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}
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}
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}
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bool ConfigFileManager::get(const Std::string &category, const Std::string §ion, const Std::string &key, string &ret) const {
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for (int i = _configFiles.size() - 1; i >= 0; --i) {
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const ConfigFile *file = _configFiles[i];
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if (category.equalsIgnoreCase(file->_category)) {
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if (file->_iniFile.getKey(key, section, ret)) {
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return true;
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}
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}
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}
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return false;
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}
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bool ConfigFileManager::get(const Std::string &category, const Std::string §ion, const Std::string &key, int &ret) const {
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string stringval;
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if (!get(category, section, key, stringval))
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return false;
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ret = strtol(stringval.c_str(), 0, 0);
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return true;
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}
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bool ConfigFileManager::get(const Std::string &category, const Std::string §ion, const Std::string &key, bool &ret) const {
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string stringval;
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if (!get(category, section, key, stringval))
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return false;
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ret = (stringval == "yes" || stringval == "true");
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return true;
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}
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Std::vector<Std::string> ConfigFileManager::listSections(const Std::string &category) const {
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Std::vector<Std::string> sections;
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for (const auto *i : _configFiles) {
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if (category.equalsIgnoreCase(i->_category)) {
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Common::INIFile::SectionList sectionList = i->_iniFile.getSections();
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for (const auto &j : sectionList) {
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sections.push_back(j.name);
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}
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}
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}
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return sections;
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}
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KeyMap ConfigFileManager::listKeyValues(const Std::string &category, const Std::string §ion) const {
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KeyMap values;
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for (const auto *c : _configFiles) {
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if (category.equalsIgnoreCase(c->_category) && c->_iniFile.hasSection(section)) {
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Common::INIFile::SectionKeyList keys = c->_iniFile.getKeys(section);
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for (const auto &j : keys) {
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values[j.key] = j.value;
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}
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}
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}
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return values;
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}
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} // End of namespace Ultima8
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} // End of namespace Ultima
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