1 files changed, 96 insertions, 0 deletions
diff --git a/src/server/game/Addons/AddonMgr.cpp b/src/server/game/Addons/AddonMgr.cpp
new file mode 100644
index 0000000000..c83590ac1c
--- /dev/null
+++ b/src/server/game/Addons/AddonMgr.cpp
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 
+ * Copyright (C) 
+ *
+ * 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 (at your
+ * option) 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 "AddonMgr.h"
+#include "DatabaseEnv.h"
+#include "Log.h"
+#include "Timer.h"
+
+#include <list>
+
+namespace AddonMgr
+{
+
+// Anonymous namespace ensures file scope of all the stuff inside it, even
+// if you add something more to this namespace somewhere else.
+namespace
+{
+    // List of saved addons (in DB).
+    typedef std::list<SavedAddon> SavedAddonsList;
+
+    SavedAddonsList m_knownAddons;
+}
+
+void LoadFromDB()
+{
+    uint32 oldMSTime = getMSTime();
+
+    QueryResult result = CharacterDatabase.Query("SELECT name, crc FROM addons");
+    if (!result)
+    {
+        sLog->outString(">> Loaded 0 known addons. DB table `addons` is empty!");
+        sLog->outString();
+        return;
+    }
+
+    uint32 count = 0;
+
+    do
+    {
+        Field* fields = result->Fetch();
+
+        std::string name = fields[0].GetString();
+        uint32 crc = fields[1].GetUInt32();
+
+        m_knownAddons.push_back(SavedAddon(name, crc));
+
+        ++count;
+    }
+    while (result->NextRow());
+
+    sLog->outString(">> Loaded %u known addons in %u ms", count, GetMSTimeDiffToNow(oldMSTime));
+    sLog->outString();
+}
+
+void SaveAddon(AddonInfo const& addon)
+{
+    std::string name = addon.Name;
+
+    PreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_ADDON);
+
+    stmt->setString(0, name);
+    stmt->setUInt32(1, addon.CRC);
+
+    CharacterDatabase.Execute(stmt);
+
+    m_knownAddons.push_back(SavedAddon(addon.Name, addon.CRC));
+}
+
+SavedAddon const* GetAddonInfo(const std::string& name)
+{
+    for (SavedAddonsList::const_iterator it = m_knownAddons.begin(); it != m_knownAddons.end(); ++it)
+    {
+        SavedAddon const& addon = (*it);
+        if (addon.Name == name)
+            return &addon;
+    }
+
+    return NULL;
+}
+
+} // Namespace