1 files changed, 70 insertions, 0 deletions
diff --git a/src/game-server/emotemanager.cpp b/src/game-server/emotemanager.cpp
new file mode 100644
index 0000000..35f0aa4
--- /dev/null
+++ b/src/game-server/emotemanager.cpp
@@ -0,0 +1,70 @@
+/*
+ *  The Mana Server
+ *  Copyright (C) 2012  The Mana Developers
+ *
+ *  This file is part of The Mana Server.
+ *
+ *  The Mana Server 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.
+ *
+ *  The Mana Server 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 The Mana Server.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "emotemanager.h"
+
+#include "utils/xml.h"
+#include "utils/logger.h"
+
+void EmoteManager::initialize()
+{
+    clear();
+
+    XML::Document doc(mEmoteFile);
+    xmlNodePtr rootNode = doc.rootNode();
+
+    if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "emotes"))
+    {
+        LOG_ERROR("Emote Manager: " << mEmoteFile
+                  << " is not a valid emote file!");
+        return;
+    }
+
+    LOG_INFO("Loading emote reference: " << mEmoteFile);
+
+    for_each_xml_child_node(emoteNode, rootNode)
+    {
+        if (!xmlStrEqual(emoteNode->name, BAD_CAST "emote"))
+            continue;
+
+        int id = XML::getProperty(emoteNode, "id", -1);
+        if (id < 0)
+        {
+            LOG_WARN("The " << mEmoteFile << " file is containing an invalid id"
+                     "(" << id << ") and will be ignored.");
+            continue;
+        }
+
+        mEmoteIds.push_back(id);
+    }
+    LOG_INFO(mEmoteIds.size() << " emotes available.");
+}
+
+bool EmoteManager::isIdAvailable(int id) const
+{
+    std::vector<int>::const_iterator it = mEmoteIds.begin();
+    std::vector<int>::const_iterator it_end = mEmoteIds.end();
+    for (; it != it_end; ++it)
+    {
+        if ((*it) == id)
+            return true;
+    }
+    return false;
+}