1 files changed, 132 insertions, 0 deletions
diff --git a/src/resources/specialdb.cpp b/src/resources/specialdb.cpp
new file mode 100644
index 000000000..93edfb683
--- /dev/null
+++ b/src/resources/specialdb.cpp
@@ -0,0 +1,132 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2010  The Mana Developers
+ *
+ *  This file is part of The Mana 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/specialdb.h"
+
+#include "log.h"
+
+#include "utils/dtor.h"
+#include "utils/xml.h"
+
+
+namespace
+{
+    SpecialInfos mSpecialInfos;
+    bool mLoaded = false;
+}
+
+SpecialInfo::TargetMode SpecialDB::targetModeFromString(const std::string& str)
+{
+    if      (str == "self")   return SpecialInfo::TARGET_SELF;
+    else if (str == "friend") return SpecialInfo::TARGET_FRIEND;
+    else if (str == "enemy")  return SpecialInfo::TARGET_ENEMY;
+    else if (str == "being")  return SpecialInfo::TARGET_BEING;
+    else if (str == "point")  return SpecialInfo::TARGET_POINT;
+
+    logger->log("SpecialDB: Warning, unknown target mode \"%s\"",
+                str.c_str() );
+    return SpecialInfo::TARGET_SELF;
+}
+
+void SpecialDB::load()
+{
+    if (mLoaded)
+        unload();
+
+    logger->log("Initializing special database...");
+
+    XML::Document doc("specials.xml");
+    xmlNodePtr root = doc.rootNode();
+
+    if (!root || !xmlStrEqual(root->name, BAD_CAST "specials"))
+    {
+        logger->log("Error loading specials file specials.xml");
+        return;
+    }
+
+    std::string setName;
+
+    for_each_xml_child_node(set, root)
+    {
+        if (xmlStrEqual(set->name, BAD_CAST "set"))
+        {
+            setName = XML::getProperty(set, "name", "Actions");
+
+            for_each_xml_child_node(special, set)
+            {
+                if (xmlStrEqual(special->name, BAD_CAST "special"))
+                {
+                    SpecialInfo *info = new SpecialInfo();
+                    int id = XML::getProperty(special, "id", 0);
+                    info->id = id;
+                    info->set = setName;
+                    info->name = XML::getProperty(special, "name", "");
+                    info->icon = XML::getProperty(special, "icon", "");
+
+                    info->isActive = XML::getBoolProperty(
+                        special, "active", false);
+                    info->targetMode = targetModeFromString(XML::getProperty(
+                        special, "target", "self"));
+
+                    info->level = XML::getProperty(special, "level", -1);
+                    info->hasLevel = info->level > -1;
+
+                    info->hasRechargeBar = XML::getBoolProperty(special,
+                        "recharge", false);
+                    info->rechargeNeeded = 0;
+                    info->rechargeCurrent = 0;
+
+                    if (mSpecialInfos.find(id) != mSpecialInfos.end())
+                    {
+                        logger->log("SpecialDB: Duplicate special ID"
+                                    " %d (ignoring)", id);
+                    }
+                    else
+                    {
+                        mSpecialInfos[id] = info;
+                    }
+                }
+            }
+        }
+    }
+
+    mLoaded = true;
+}
+
+void SpecialDB::unload()
+{
+    delete_all(mSpecialInfos);
+    mSpecialInfos.clear();
+
+    mLoaded = false;
+}
+
+
+SpecialInfo *SpecialDB::get(int id)
+{
+    SpecialInfos::iterator i = mSpecialInfos.find(id);
+
+    if (i == mSpecialInfos.end())
+        return NULL;
+    else
+        return i->second;
+    return NULL;
+}
+