Core/Misc:

* Fix some codestyle, fix some typos

* Change CMakeLists for: Custom (can be uncommented), Events, World
** Custom is theoretically unchanged. You can, however, uncomment the glob_recurse that initializes every file within. This might be easier for beginners.

* Introducing the IP Based Action Log System:
** On several different actions, e.g. Login, Character Login, etc., a new entry is added
** Can be logged on and off in worldserver config
*** Disabled by default to prevent increased log db size for unknowing users.

* Add a new row to account table called 'last_attempt_ip'
** Lists the last ip trying to connect to the account

* Add a new type of HookScripts: AccountScript
** Includes: OnAccountLogin, OnFailedAccountLogin, OnEmailChange, OnFailedChange, OnPasswordChange, OnFailedPasswordChange

* Added new Hook to PlayerScripts: OnFailedPlayerDelete

* Added new variables to PlayerScripts: OnPlayerDelete

3 files changed, 98 insertions, 7 deletions

diff --git a/src/server/game/Scripting/ScriptLoader.cpp b/src/server/game/Scripting/ScriptLoader.cpp
index 7365d592a62..1e5b31f448a 100644
--- a/src/server/game/Scripting/ScriptLoader.cpp
+++ b/src/server/game/Scripting/ScriptLoader.cpp
@@ -16,6 +16,7 @@
  */
 
 #include "ScriptLoader.h"
+#include "World.h"
 
 //examples
 void AddSC_example_creature();
@@ -41,7 +42,7 @@ void AddSC_item_spell_scripts();
 void AddSC_example_spell_scripts();
 void AddSC_holiday_spell_scripts();
 
-void AddSC_SmartSCripts();
+void AddSC_SmartScripts();
 
 //Commands
 void AddSC_account_commandscript();
@@ -97,6 +98,7 @@ void AddSC_npc_innkeeper();
 void AddSC_npcs_special();
 void AddSC_npc_taxi();
 void AddSC_achievement_scripts();
+void AddSC_action_ip_logger();
 
 //eastern kingdoms
 void AddSC_alterac_valley();                 //Alterac Valley
@@ -696,6 +698,7 @@ void AddSC_outdoorpvp_zm();
 
 // player
 void AddSC_chat_log();
+void AddSC_action_ip_logger();
 
 #endif
 
@@ -703,7 +706,7 @@ void AddScripts()
 {
     AddExampleScripts();
     AddSpellScripts();
-    AddSC_SmartSCripts();
+    AddSC_SmartScripts();
     AddCommandScripts();
 #ifdef SCRIPTS
     AddWorldScripts();
@@ -804,7 +807,10 @@ void AddWorldScripts()
     AddSC_npcs_special();
     AddSC_npc_taxi();
     AddSC_achievement_scripts();
-    AddSC_chat_log();
+    AddSC_chat_log(); // location: scripts\World\chat_log.cpp
+    // To avoid duplicate code, we check once /*ONLY*/ if logging is permitted or not.
+    if (sWorld->getBoolConfig(CONFIG_IP_BASED_ACTION_LOGGING))
+        AddSC_action_ip_logger(); // location: scripts\World\action_ip_logger.cpp
 #endif
 }
 
diff --git a/src/server/game/Scripting/ScriptMgr.cpp b/src/server/game/Scripting/ScriptMgr.cpp
index 94cf1047dfb..505539eea20 100644
--- a/src/server/game/Scripting/ScriptMgr.cpp
+++ b/src/server/game/Scripting/ScriptMgr.cpp
@@ -224,6 +224,7 @@ void ScriptMgr::Unload()
     SCR_CLEAR(TransportScript);
     SCR_CLEAR(AchievementCriteriaScript);
     SCR_CLEAR(PlayerScript);
+    SCR_CLEAR(AccountScript);
     SCR_CLEAR(GuildScript);
     SCR_CLEAR(GroupScript);
     SCR_CLEAR(UnitScript);
@@ -1257,9 +1258,14 @@ void ScriptMgr::OnPlayerCreate(Player* player)
     FOREACH_SCRIPT(PlayerScript)->OnCreate(player);
 }
 
-void ScriptMgr::OnPlayerDelete(uint64 guid)
+void ScriptMgr::OnPlayerDelete(uint64 guid, uint32 accountId)
 {
-    FOREACH_SCRIPT(PlayerScript)->OnDelete(guid);
+    FOREACH_SCRIPT(PlayerScript)->OnDelete(guid, accountId);
+}
+
+void ScriptMgr::OnPlayerFailedDelete(uint64 guid, uint32 accountId)
+{
+    FOREACH_SCRIPT(PlayerScript)->OnFailedDelete(guid, accountId);
 }
 
 void ScriptMgr::OnPlayerSave(Player* player)
@@ -1277,6 +1283,37 @@ void ScriptMgr::OnPlayerUpdateZone(Player* player, uint32 newZone, uint32 newAre
     FOREACH_SCRIPT(PlayerScript)->OnUpdateZone(player, newZone, newArea);
 }
 
+// Account
+void ScriptMgr::OnAccountLogin(uint32 accountId)
+{
+    FOREACH_SCRIPT(AccountScript)->OnAccountLogin(accountId);
+}
+
+void ScriptMgr::OnFailedAccountLogin(uint32 accountId)
+{
+    FOREACH_SCRIPT(AccountScript)->OnFailedAccountLogin(accountId);
+}
+
+void ScriptMgr::OnEmailChange(uint32 accountId)
+{
+    FOREACH_SCRIPT(AccountScript)->OnEmailChange(accountId);
+}
+
+void ScriptMgr::OnFailedEmailChange(uint32 accountId)
+{
+    FOREACH_SCRIPT(AccountScript)->OnFailedEmailChange(accountId);
+}
+
+void ScriptMgr::OnPasswordChange(uint32 accountId)
+{
+    FOREACH_SCRIPT(AccountScript)->OnPasswordChange(accountId);
+}
+
+void ScriptMgr::OnFailedPasswordChange(uint32 accountId)
+{
+    FOREACH_SCRIPT(AccountScript)->OnFailedPasswordChange(accountId);
+}
+
 // Guild
 void ScriptMgr::OnGuildAddMember(Guild* guild, Player* player, uint8& plRank)
 {
@@ -1539,6 +1576,12 @@ PlayerScript::PlayerScript(const char* name)
     ScriptRegistry<PlayerScript>::AddScript(this);
 }
 
+AccountScript::AccountScript(const char* name)
+    : ScriptObject(name)
+{
+    ScriptRegistry<AccountScript>::AddScript(this);
+}
+
 GuildScript::GuildScript(const char* name)
     : ScriptObject(name)
 {
@@ -1581,6 +1624,7 @@ template class ScriptRegistry<PlayerScript>;
 template class ScriptRegistry<GuildScript>;
 template class ScriptRegistry<GroupScript>;
 template class ScriptRegistry<UnitScript>;
+template class ScriptRegistry<AccountScript>;
 
 // Undefine utility macros.
 #undef GET_SCRIPT_RET
diff --git a/src/server/game/Scripting/ScriptMgr.h b/src/server/game/Scripting/ScriptMgr.h
index bc84192eca9..c016eb048df 100644
--- a/src/server/game/Scripting/ScriptMgr.h
+++ b/src/server/game/Scripting/ScriptMgr.h
@@ -29,6 +29,7 @@
 #include "World.h"
 #include "Weather.h"
 
+class AccountMgr;
 class AuctionHouseObject;
 class AuraScript;
 class Battleground;
@@ -753,7 +754,10 @@ class PlayerScript : public UnitScript
         virtual void OnCreate(Player* /*player*/) { }
 
         // Called when a player is deleted.
-        virtual void OnDelete(uint64 /*guid*/) { }
+        virtual void OnDelete(uint64 /*guid*/, uint32 /*accountId*/) { }
+
+        // Called when a player delete failed
+        virtual void OnFailedDelete(uint64 /*guid*/, uint32 /*accountId*/) { }
 
         // Called when a player is about to be saved.
         virtual void OnSave(Player* /*player*/) { }
@@ -768,6 +772,33 @@ class PlayerScript : public UnitScript
         virtual void OnMapChanged(Player* /*player*/) { }
 };
 
+class AccountScript : public ScriptObject
+{
+    protected:
+
+        AccountScript(const char* name);
+
+    public:
+
+        // Called when an account logged in succesfully
+        virtual void OnAccountLogin(uint32 accountId) {}
+
+        // Called when an account login failed
+        virtual void OnFailedAccountLogin(uint32 accountId) {}
+
+        // Called when Email is successfully changed for Account
+        virtual void OnEmailChange(uint32 accountId) {}
+
+        // Called when Email failed to change for Account
+        virtual void OnFailedEmailChange(uint32 accountId) {}
+
+        // Called when Password is successfully changed for Account
+        virtual void OnPasswordChange(uint32 accountId) {}
+
+        // Called when Password failed to change for Account
+        virtual void OnFailedPasswordChange(uint32 accountId) {}
+};
+
 class GuildScript : public ScriptObject
 {
     protected:
@@ -1037,11 +1068,21 @@ class ScriptMgr
         void OnPlayerLogin(Player* player);
         void OnPlayerLogout(Player* player);
         void OnPlayerCreate(Player* player);
-        void OnPlayerDelete(uint64 guid);
+        void OnPlayerDelete(uint64 guid, uint32 accountId);
+        void OnPlayerFailedDelete(uint64 guid, uint32 accountId);
         void OnPlayerSave(Player* player);
         void OnPlayerBindToInstance(Player* player, Difficulty difficulty, uint32 mapid, bool permanent);
         void OnPlayerUpdateZone(Player* player, uint32 newZone, uint32 newArea);
 
+    public: /* AccountScript */
+
+        void OnAccountLogin(uint32 accountId);
+        void OnFailedAccountLogin(uint32 accountId);
+        void OnEmailChange(uint32 accountId);
+        void OnFailedEmailChange(uint32 accountId);
+        void OnPasswordChange(uint32 accountId);
+        void OnFailedPasswordChange(uint32 accountId);
+
     public: /* GuildScript */
 
         void OnGuildAddMember(Guild* guild, Player* player, uint8& plRank);