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/* |
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* The ManaPlus Client |
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* Copyright (C) 2016-2019 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/itemfielddb.h" |
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#include "configuration.h" |
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#include "utils/checkutils.h" |
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#include "utils/dtor.h" |
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#include "resources/beingcommon.h" |
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#include "resources/item/itemfieldtype.h" |
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#include "debug.h" |
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namespace |
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{ |
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ItemFieldInfos mRequiredInfos; |
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ItemFieldInfos mAddInfos; |
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bool mLoaded = false; |
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} // namespace |
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void ItemFieldDb::load() |
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{ |
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if (mLoaded) |
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unload(); |
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logger->log1("Initializing item field database..."); |
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loadXmlFile(paths.getStringValue("itemFieldsFile"), SkipError_false); |
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loadXmlFile(paths.getStringValue("itemFieldsPatchFile"), SkipError_true); |
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loadXmlDir("itemFieldsPatchDir", loadXmlFile) |
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mLoaded = true; |
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} |
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static void loadFields(XmlNodeConstPtr groupNode, |
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ItemFieldInfos &fields1, |
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ItemFieldInfos &fields2) |
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{ |
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for_each_xml_child_node(node, groupNode) |
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{ |
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if (!xmlNameEqual(node, "field")) |
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continue; |
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const std::string name = XML::getProperty(node, |
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"name", |
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""); |
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if (name.empty()) |
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{ |
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reportAlways("Empty name field in ItemFieldDb") |
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continue; |
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} |
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const std::string description = XML::langProperty(node, |
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"description", |
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""); |
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if (description.empty()) |
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{ |
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reportAlways("Empty description field in ItemFieldDb") |
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continue; |
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} |
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const bool sign = XML::getBoolProperty(node, |
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"signed", |
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true); |
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if (fields2.find(name) != fields2.end()) |
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{ |
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reportAlways( |
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"Same field name detected in requeted and add groups: %s", |
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name.c_str()) |
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continue; |
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} |
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if (fields1.find(name) != fields1.end()) |
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{ |
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reportAlways( |
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"Same field name detected: %s", |
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name.c_str()) |
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continue; |
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} |
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fields1[name] = new ItemFieldType(name, |
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description, |
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sign); |
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} |
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} |
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void ItemFieldDb::loadXmlFile(const std::string &fileName, |
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const SkipError skipError) |
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{ |
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XML::Document doc(fileName, |
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UseVirtFs_true, |
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skipError); |
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XmlNodeConstPtrConst rootNode = doc.rootNode(); |
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if ((rootNode == nullptr) || !xmlNameEqual(rootNode, "itemfields")) |
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{ |
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logger->log("ItemFieldDb: Error while loading %s!", |
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fileName.c_str()); |
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return; |
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} |
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for_each_xml_child_node(node, rootNode) |
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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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if (xmlNameEqual(node, "required")) |
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loadFields(node, mRequiredInfos, mAddInfos); |
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else if (xmlNameEqual(node, "add")) |
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loadFields(node, mAddInfos, mRequiredInfos); |
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} |
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} |
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void ItemFieldDb::unload() |
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{ |
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logger->log1("Unloading item database..."); |
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delete_all(mRequiredInfos); |
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mRequiredInfos.clear(); |
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delete_all(mAddInfos); |
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mAddInfos.clear(); |
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mLoaded = false; |
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} |
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const ItemFieldInfos &ItemFieldDb::getRequiredFields() |
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{ |
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return mRequiredInfos; |
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} |
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const ItemFieldInfos &ItemFieldDb::getAddFields() |
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{ |
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return mAddInfos; |
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✓✗✓✗
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} |