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-rw-r--r--src/resources/db/commandsdb.cpp144
1 files changed, 144 insertions, 0 deletions
diff --git a/src/resources/db/commandsdb.cpp b/src/resources/db/commandsdb.cpp
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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ * Copyright (C) 2011-2014 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "resources/db/commandsdb.h"
+
+#include "configuration.h"
+#include "logger.h"
+#include "textcommand.h"
+
+#include "resources/beingcommon.h"
+
+#include "utils/dtor.h"
+#include "utils/gettext.h"
+
+#include "debug.h"
+
+namespace
+{
+ CommandsMap mCommands;
+ bool mLoaded = false;
+}
+
+void CommandsDB::load()
+{
+ if (mLoaded)
+ unload();
+ loadXmlFile(paths.getStringValue("defaultCommandsFile"));
+ loadXmlFile(paths.getStringValue("defaultCommandsPatchFile"));
+ loadXmlDir("defaultCommandsPatchDir", loadXmlFile);
+ mLoaded = true;
+}
+
+static SpellTarget parseTarget(const std::string &text)
+{
+ if (text == "allow target")
+ return ALLOWTARGET;
+ else if (text == "need target")
+ return NEEDTARGET;
+ else
+ return NOTARGET;
+}
+
+void CommandsDB::loadXmlFile(const std::string &fileName)
+{
+ XML::Document doc(fileName);
+ const XmlNodePtrConst rootNode = doc.rootNode();
+
+ if (!rootNode || !xmlNameEqual(rootNode, "commands"))
+ {
+ logger->log("Commands Database: Error while loading %s!",
+ fileName.c_str());
+ return;
+ }
+
+ for_each_xml_child_node(commandNode, rootNode)
+ {
+ if (xmlNameEqual(commandNode, "include"))
+ {
+ const std::string name = XML::getProperty(commandNode, "name", "");
+ if (!name.empty())
+ loadXmlFile(name);
+ continue;
+ }
+
+ if (!xmlNameEqual(commandNode, "command"))
+ continue;
+
+ const int id = XML::getProperty(commandNode, "id", -1);
+ if (id == -1)
+ continue;
+
+ CommandsMapIter it = mCommands.find(id);
+ if (it != mCommands.end())
+ {
+ logger->log("Commands database: duplicate id: %d", id);
+ TextCommand *tempCmd = (*it).second;
+ mCommands.erase(it);
+ delete tempCmd;
+ }
+ const std::string name = XML::langProperty(
+ commandNode, "name", "?");
+ const std::string command = XML::getProperty(
+ commandNode, "command", "");
+ const std::string comment = XML::getProperty(
+ commandNode, "comment", "");
+ const SpellTarget targetType = parseTarget(XML::getProperty(
+ commandNode, "target", ""));
+ const std::string icon = XML::getProperty(
+ commandNode, "icon", "");
+ const int skill1 = XML::getIntProperty(
+ commandNode, "skill1", 0, 0, 1000000);
+ const int level1 = XML::getIntProperty(
+ commandNode, "level1", 0, 0, 1000);
+ const int skill2 = XML::getIntProperty(
+ commandNode, "skill2", 0, 0, 1000000);
+ const int level2 = XML::getIntProperty(
+ commandNode, "level2", 0, 0, 1000);
+ const int mana = XML::getIntProperty(
+ commandNode, "mana", 0, 0, 100000);
+
+ TextCommand *cmd = nullptr;
+ if (skill1)
+ {
+ cmd = new TextCommand(id, name, command, comment,
+ targetType, icon, level1, static_cast<MagicSchool>(skill2), level2, mana);
+ }
+ else
+ {
+ cmd = new TextCommand(id, name, command, comment,
+ targetType, icon);
+ }
+ mCommands[id] = cmd;
+ }
+}
+
+void CommandsDB::unload()
+{
+ mCommands.clear();
+ mLoaded = false;
+}
+
+std::map<int, TextCommand*> &CommandsDB::getAll()
+{
+ return mCommands;
+}