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/* |
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* The ManaPlus Client |
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* Copyright (C) 2013-2019 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 "resources/db/textdb.h" |
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#include "configuration.h" |
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#include "utils/checkutils.h" |
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#include "resources/beingcommon.h" |
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#include "debug.h" |
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namespace |
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{ |
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StringVect mTexts; |
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} // namespace |
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void TextDb::load() |
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{ |
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unload(); |
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logger->log1("Initializing text database..."); |
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loadXmlFile(paths.getStringValue("textsFile"), SkipError_false); |
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loadXmlFile(paths.getStringValue("textsPatchFile"), SkipError_true); |
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loadXmlDir("textsPatchDir", loadXmlFile) |
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} |
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void TextDb::loadXmlFile(const std::string &fileName, |
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const SkipError skipError) |
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{ |
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XML::Document *doc = new XML::Document(fileName, |
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UseVirtFs_true, |
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skipError); |
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XmlNodeConstPtrConst root = doc->rootNode(); |
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if ((root == nullptr) || !xmlNameEqual(root, "texts")) |
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{ |
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delete doc; |
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return; |
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} |
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for_each_xml_child_node(node, root) |
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{ |
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if (xmlNameEqual(node, "include")) |
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{ |
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const std::string name = XML::getProperty(node, "name", ""); |
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if (!name.empty()) |
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loadXmlFile(name, skipError); |
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continue; |
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} |
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else if (xmlNameEqual(node, "text")) |
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{ |
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const bool show = XML::getBoolProperty(node, "show", false); |
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if (show == true) |
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{ |
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if (!XmlHaveChildContent(node)) |
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continue; |
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std::string text = XmlChildContent(node); |
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mTexts.push_back(text); |
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} |
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} |
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} |
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delete doc; |
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} |
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void TextDb::unload() |
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{ |
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logger->log1("Unloading text database..."); |
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mTexts.clear(); |
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} |
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const StringVect &TextDb::getTexts() |
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{ |
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return mTexts; |
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} |
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std::string TextDb::getByIndex(const int index) |
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{ |
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if (index < 0 || |
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static_cast<size_t>(index) >= mTexts.size()) |
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{ |
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return std::string(); |
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} |
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return mTexts[index]; |
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} |