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/* |
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* The ManaPlus Client |
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* Copyright (C) 2012-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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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 2 of the License, or |
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* 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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#include "utils/translation/translationmanager.h" |
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#include "fs/virtfs/fs.h" |
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#include "utils/delete2.h" |
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#include "utils/stringutils.h" |
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#include "utils/foreach.h" |
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#include "utils/translation/podict.h" |
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#include "utils/translation/poparser.h" |
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#include "logger.h" |
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#include "debug.h" |
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void TranslationManager::init() |
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{ |
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✓✓ |
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delete translator; |
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translator = PoParser::getEmptyDict(); |
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} |
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void TranslationManager::loadCurrentLang() |
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{ |
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delete translator; |
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const StringVect lang = getLang(); |
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translator = loadLang(lang, "", nullptr); |
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translator = loadLang(lang, "help/", translator); |
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} |
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void TranslationManager::loadDictionaryLang() |
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{ |
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delete dictionary; |
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delete reverseDictionary; |
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dictionary = loadLang(getServerLang(), "dict/", nullptr); |
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reverseDictionary = reverseLang(dictionary); |
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} |
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#ifdef ENABLE_CUSTOMNLS |
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void TranslationManager::loadGettextLang() |
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{ |
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delete mainTranslator; |
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mainTranslator = loadLang(getLang(), "manaplus/", nullptr); |
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} |
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#endif // ENABLE_CUSTOMNLS |
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void TranslationManager::close() |
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{ |
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✓✓ |
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delete2(translator) |
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✗✓ |
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delete2(dictionary) |
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✗✓ |
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delete2(reverseDictionary) |
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} |
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PoDict *TranslationManager::loadLang(const LangVect &lang, |
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const std::string &subName, |
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PoDict *const dict) |
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{ |
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std::string name; |
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PoParser parser; |
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FOR_EACH (LangIter, it, lang) |
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{ |
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if (*it == "C") |
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continue; |
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// logger->log("check file: " + subName + *it); |
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if (PoParser::checkLang(subName + *it)) |
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{ |
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name = *it; |
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break; |
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} |
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} |
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if (!name.empty()) |
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return parser.load(name, subName + name, dict); |
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logger->log("can't find client data translation"); |
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if (dict != nullptr) |
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return dict; |
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return PoParser::getEmptyDict(); |
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} |
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bool TranslationManager::translateFile(const std::string &fileName, |
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PoDict *const dict, |
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StringVect &lines) |
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{ |
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if ((dict == nullptr) || fileName.empty()) |
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return false; |
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int contentsLength; |
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const char *fileContents = VirtFs::loadFile(fileName, |
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contentsLength); |
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if (fileContents == nullptr) |
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{ |
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logger->log("Couldn't load file: %s", fileName.c_str()); |
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return false; |
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} |
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std::string str = std::string(fileContents, contentsLength); |
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size_t oldPos1 = std::string::npos; |
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size_t pos1; |
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while ((pos1 = str.find("<<")) != std::string::npos) |
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{ |
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if (pos1 == oldPos1) |
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break; // detected infinite loop |
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const size_t pos2 = str.find(">>", pos1 + 2); |
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if (pos2 == std::string::npos) |
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break; |
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const std::string key(str.substr(pos1 + 2, pos2 - pos1 - 2)); |
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const std::string key2("<<" + str.substr( |
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pos1 + 2, pos2 - pos1 - 2) + ">>"); |
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const std::string val(dict->getStr(key)); |
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replaceAll(str, key2, val); |
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oldPos1 = pos1; |
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} |
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std::istringstream iss(str); |
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std::string line; |
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while (getline(iss, line)) |
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lines.push_back(line); |
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delete [] fileContents; |
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return true; |
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} |
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PoDict *TranslationManager::reverseLang(const PoDict *const dict) |
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{ |
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PoDict *const revDict = new PoDict(dict->mLang); |
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FOR_EACH (PoMap::const_iterator, it, dict->mPoLines) |
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{ |
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revDict->set((*it).second, (*it).first); |
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} |
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return revDict; |
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} |