5 files changed, 118 insertions, 25 deletions

diff --git a/src/Bindings/Plugin.h b/src/Bindings/Plugin.h
index d0c2bcefa..b4bbfd802 100644
--- a/src/Bindings/Plugin.h
+++ b/src/Bindings/Plugin.h
@@ -56,6 +56,8 @@ public:
 	virtual bool OnDisconnect               (cClientHandle & a_Client, const AString & a_Reason) = 0;
 	virtual bool OnEntityAddEffect          (cEntity & a_Entity, int a_EffectType, int a_EffectDurationTicks, int a_EffectIntensity, double a_DistanceModifier) = 0;
 	virtual bool OnEntityTeleport           (cEntity & a_Entity, const Vector3d & a_OldPosition, const Vector3d & a_NewPosition) = 0;
+	virtual bool OnEntityChangeWorld        (cEntity & a_Entity, cWorld & a_World) = 0;
+	virtual bool OnEntityChangedWorld       (cEntity & a_Entity, cWorld & a_World) = 0;
 	virtual bool OnExecuteCommand           (cPlayer * a_Player, const AStringVector & a_Split, const AString & a_EntireCommand, cPluginManager::CommandResult & a_Result) = 0;
 	virtual bool OnExploded                 (cWorld & a_World, double a_ExplosionSize,   bool a_CanCauseFire,   double a_X, double a_Y, double a_Z, eExplosionSource a_Source, void * a_SourceData) = 0;
 	virtual bool OnExploding                (cWorld & a_World, double & a_ExplosionSize, bool & a_CanCauseFire, double a_X, double a_Y, double a_Z, eExplosionSource a_Source, void * a_SourceData) = 0;
diff --git a/src/Bindings/PluginLua.cpp b/src/Bindings/PluginLua.cpp
index 76d3557a4..a8be26f71 100644
--- a/src/Bindings/PluginLua.cpp
+++ b/src/Bindings/PluginLua.cpp
@@ -534,6 +534,54 @@ bool cPluginLua::OnEntityAddEffect(cEntity & a_Entity, int a_EffectType, int a_E
 
 
 
+bool cPluginLua::OnEntityChangeWorld(cEntity & a_Entity, cWorld & a_World)
+{
+	cCSLock Lock(m_CriticalSection);
+	if (!m_LuaState.IsValid())
+	{
+		return false;
+	}
+	bool res = false;
+	cLuaRefs & Refs = m_HookMap[cPluginManager::HOOK_ENTITY_CHANGE_WORLD];
+	for (cLuaRefs::iterator itr = Refs.begin(), end = Refs.end(); itr != end; ++itr)
+	{
+		m_LuaState.Call((int)(**itr), &a_Entity, &a_World, cLuaState::Return, res);
+		if (res)
+		{
+			return true;
+		}
+	}
+	return false;
+}
+
+
+
+
+
+bool cPluginLua::OnEntityChangedWorld(cEntity & a_Entity, cWorld & a_World)
+{
+	cCSLock Lock(m_CriticalSection);
+	if (!m_LuaState.IsValid())
+	{
+		return false;
+	}
+	bool res = false;
+	cLuaRefs & Refs = m_HookMap[cPluginManager::HOOK_ENTITY_CHANGED_WORLD];
+	for (cLuaRefs::iterator itr = Refs.begin(), end = Refs.end(); itr != end; ++itr)
+	{
+		m_LuaState.Call((int)(**itr), &a_Entity, &a_World, res);
+		if (res)
+		{
+			return true;
+		}
+	}
+	return false;
+}
+
+
+
+
+
 bool cPluginLua::OnExecuteCommand(cPlayer * a_Player, const AStringVector & a_Split, const AString & a_EntireCommand, cPluginManager::CommandResult & a_Result)
 {
 	cCSLock Lock(m_CriticalSection);
@@ -1884,6 +1932,8 @@ const char * cPluginLua::GetHookFnName(int a_HookType)
 		case cPluginManager::HOOK_DISCONNECT:                   return "OnDisconnect";
 		case cPluginManager::HOOK_PLAYER_ANIMATION:             return "OnPlayerAnimation";
 		case cPluginManager::HOOK_ENTITY_ADD_EFFECT:            return "OnEntityAddEffect";
+		case cPluginManager::HOOK_ENTITY_CHANGE_WORLD:          return "OnEntityChangeWorld";
+		case cPluginManager::HOOK_ENTITY_CHANGED_WORLD:         return "OnEntityChangedWorld";
 		case cPluginManager::HOOK_ENTITY_TELEPORT:              return "OnEntityTeleport";
 		case cPluginManager::HOOK_EXECUTE_COMMAND:              return "OnExecuteCommand";
 		case cPluginManager::HOOK_HANDSHAKE:                    return "OnHandshake";
diff --git a/src/Bindings/PluginLua.h b/src/Bindings/PluginLua.h
index 524c249b0..533dc0331 100644
--- a/src/Bindings/PluginLua.h
+++ b/src/Bindings/PluginLua.h
@@ -115,6 +115,8 @@ public:
 	virtual bool OnCraftingNoRecipe         (cPlayer & a_Player, cCraftingGrid & a_Grid, cCraftingRecipe & a_Recipe) override;
 	virtual bool OnDisconnect               (cClientHandle & a_Client, const AString & a_Reason) override;
 	virtual bool OnEntityAddEffect          (cEntity & a_Entity, int a_EffectType, int a_EffectDurationTicks, int a_EffectIntensity, double a_DistanceModifier) override;
+	virtual bool OnEntityChangeWorld        (cEntity & a_Entity, cWorld & a_World) override;
+	virtual bool OnEntityChangedWorld       (cEntity & a_Entity, cWorld & a_World) override;
 	virtual bool OnExecuteCommand           (cPlayer * a_Player, const AStringVector & a_Split, const AString & a_EntireCommand, cPluginManager::CommandResult & a_Result) override;
 	virtual bool OnExploded                 (cWorld & a_World, double a_ExplosionSize,   bool a_CanCauseFire,   double a_X, double a_Y, double a_Z, eExplosionSource a_Source, void * a_SourceData) override;
 	virtual bool OnExploding                (cWorld & a_World, double & a_ExplosionSize, bool & a_CanCauseFire, double a_X, double a_Y, double a_Z, eExplosionSource a_Source, void * a_SourceData) override;
diff --git a/src/Bindings/PluginManager.cpp b/src/Bindings/PluginManager.cpp
index db2493955..6fb6ef4fa 100644
--- a/src/Bindings/PluginManager.cpp
+++ b/src/Bindings/PluginManager.cpp
@@ -118,7 +118,7 @@ void cPluginManager::ReloadPluginsNow(void)
 
 
 
-void cPluginManager::ReloadPluginsNow(cIniFile & a_SettingsIni)
+void cPluginManager::ReloadPluginsNow(cSettingsRepositoryInterface & a_Settings)
 {
 	LOG("-- Loading Plugins --");
 
@@ -130,7 +130,7 @@ void cPluginManager::ReloadPluginsNow(cIniFile & a_SettingsIni)
 	RefreshPluginList();
 
 	// Load the plugins:
-	AStringVector ToLoad = GetFoldersToLoad(a_SettingsIni);
+	AStringVector ToLoad = GetFoldersToLoad(a_Settings);
 	for (auto & pluginFolder: ToLoad)
 	{
 		LoadPlugin(pluginFolder);
@@ -157,16 +157,16 @@ void cPluginManager::ReloadPluginsNow(cIniFile & a_SettingsIni)
 
 
 
-void cPluginManager::InsertDefaultPlugins(cIniFile & a_SettingsIni)
+void cPluginManager::InsertDefaultPlugins(cSettingsRepositoryInterface & a_Settings)
 {
-	a_SettingsIni.AddKeyName("Plugins");
-	a_SettingsIni.AddKeyComment("Plugins", " Plugin=Debuggers");
-	a_SettingsIni.AddKeyComment("Plugins", " Plugin=HookNotify");
-	a_SettingsIni.AddKeyComment("Plugins", " Plugin=ChunkWorx");
-	a_SettingsIni.AddKeyComment("Plugins", " Plugin=APIDump");
-	a_SettingsIni.AddValue("Plugins", "Plugin", "Core");
-	a_SettingsIni.AddValue("Plugins", "Plugin", "TransAPI");
-	a_SettingsIni.AddValue("Plugins", "Plugin", "ChatLog");
+	a_Settings.AddKeyName("Plugins");
+	a_Settings.AddKeyComment("Plugins", " Plugin=Debuggers");
+	a_Settings.AddKeyComment("Plugins", " Plugin=HookNotify");
+	a_Settings.AddKeyComment("Plugins", " Plugin=ChunkWorx");
+	a_Settings.AddKeyComment("Plugins", " Plugin=APIDump");
+	a_Settings.AddValue("Plugins", "Plugin", "Core");
+	a_Settings.AddValue("Plugins", "Plugin", "TransAPI");
+	a_Settings.AddValue("Plugins", "Plugin", "ChatLog");
 }
 
 
@@ -525,6 +525,42 @@ bool cPluginManager::CallHookEntityTeleport(cEntity & a_Entity, const Vector3d &
 
 
 
+bool cPluginManager::CallHookEntityChangeWorld(cEntity & a_Entity, cWorld & a_World)
+{
+	FIND_HOOK(HOOK_ENTITY_CHANGE_WORLD);
+	VERIFY_HOOK;
+
+	for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
+	{
+		if ((*itr)->OnEntityChangeWorld(a_Entity, a_World))
+		{
+			return true;
+		}
+	}
+	return false;
+}
+
+
+
+
+bool cPluginManager::CallHookEntityChangedWorld(cEntity & a_Entity, cWorld & a_World)
+{
+	FIND_HOOK(HOOK_ENTITY_CHANGED_WORLD);
+	VERIFY_HOOK;
+
+	for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
+	{
+		if ((*itr)->OnEntityChangedWorld(a_Entity, a_World))
+		{
+			return true;
+		}
+	}
+	return false;
+}
+
+
+
+
 bool cPluginManager::CallHookExecuteCommand(cPlayer * a_Player, const AStringVector & a_Split, const AString & a_EntireCommand, CommandResult & a_Result)
 {
 	FIND_HOOK(HOOK_EXECUTE_COMMAND);
@@ -1896,25 +1932,23 @@ size_t cPluginManager::GetNumLoadedPlugins(void) const
 
 
 
-AStringVector cPluginManager::GetFoldersToLoad(cIniFile & a_SettingsIni)
+AStringVector cPluginManager::GetFoldersToLoad(cSettingsRepositoryInterface & a_Settings)
 {
 	// Check if the Plugins section exists.
-	int KeyNum = a_SettingsIni.FindKey("Plugins");
-	if (KeyNum == -1)
+	if (a_Settings.KeyExists("Plugins"))
 	{
-		InsertDefaultPlugins(a_SettingsIni);
-		KeyNum = a_SettingsIni.FindKey("Plugins");
+		InsertDefaultPlugins(a_Settings);
 	}
 
 	// Get the list of plugins to load:
 	AStringVector res;
-	int NumPlugins = a_SettingsIni.GetNumValues(KeyNum);
-	for (int i = 0; i < NumPlugins; i++)
+	auto Values = a_Settings.GetValues("Plugins");
+	for (auto NameValue : Values)
 	{
-		AString ValueName = a_SettingsIni.GetValueName(KeyNum, i);
+		AString ValueName = NameValue.first;
 		if (ValueName.compare("Plugin") == 0)
 		{
-			AString PluginFile = a_SettingsIni.GetValue(KeyNum, i);
+			AString PluginFile = NameValue.second;
 			if (!PluginFile.empty())
 			{
 				res.push_back(PluginFile);
diff --git a/src/Bindings/PluginManager.h b/src/Bindings/PluginManager.h
index d8c886b62..e528c049f 100644
--- a/src/Bindings/PluginManager.h
+++ b/src/Bindings/PluginManager.h
@@ -24,6 +24,7 @@ class cPlayer;
 class cPlugin;
 class cProjectileEntity;
 class cWorld;
+class cSettingsRepositoryInterface;
 struct TakeDamageInfo;
 
 typedef SharedPtr<cPlugin> cPluginPtr;
@@ -85,6 +86,8 @@ public:
 		HOOK_DISCONNECT,
 		HOOK_PLAYER_ANIMATION,
 		HOOK_ENTITY_ADD_EFFECT,
+		HOOK_ENTITY_CHANGE_WORLD,
+		HOOK_ENTITY_CHANGED_WORLD,
 		HOOK_EXECUTE_COMMAND,
 		HOOK_EXPLODED,
 		HOOK_EXPLODING,
@@ -200,6 +203,8 @@ public:
 	bool CallHookDisconnect               (cClientHandle & a_Client, const AString & a_Reason);
 	bool CallHookEntityAddEffect          (cEntity & a_Entity, int a_EffectType, int a_EffectDurationTicks, int a_EffectIntensity, double a_DistanceModifier);
 	bool CallHookEntityTeleport           (cEntity & a_Entity, const Vector3d & a_OldPosition, const Vector3d & a_NewPosition);
+	bool CallHookEntityChangeWorld        (cEntity & a_Entity, cWorld & a_World);
+	bool CallHookEntityChangedWorld       (cEntity & a_Entity, cWorld & a_World);
 	bool CallHookExecuteCommand           (cPlayer * a_Player, const AStringVector & a_Split, const AString & a_EntireCommand, CommandResult & a_Result);  // If a_Player == nullptr, it is a console cmd
 	bool CallHookExploded                 (cWorld & a_World, double a_ExplosionSize,   bool a_CanCauseFire,   double a_X, double a_Y, double a_Z, eExplosionSource a_Source, void * a_SourceData);
 	bool CallHookExploding                (cWorld & a_World, double & a_ExplosionSize, bool & a_CanCauseFire, double a_X, double a_Y, double a_Z, eExplosionSource a_Source, void * a_SourceData);
@@ -364,20 +369,20 @@ private:
 	/** Reloads all plugins, defaulting to settings.ini for settings location */
 	void ReloadPluginsNow(void);
 
-	/** Reloads all plugins with a cIniFile object expected to be initialised to settings.ini */
-	void ReloadPluginsNow(cIniFile & a_SettingsIni);
+	/** Reloads all plugins with a settings repo expected to be initialised to settings.ini */
+	void ReloadPluginsNow(cSettingsRepositoryInterface & a_Settings);
 
 	/** Unloads all plugins */
 	void UnloadPluginsNow(void);
 
-	/** Handles writing default plugins if 'Plugins' key not found using a cIniFile object expected to be intialised to settings.ini */
-	void InsertDefaultPlugins(cIniFile & a_SettingsIni);
+	/** Handles writing default plugins if 'Plugins' key not found using a settings repo expected to be intialised to settings.ini */
+	void InsertDefaultPlugins(cSettingsRepositoryInterface & a_Settings);
 
 	/** Tries to match a_Command to the internal table of commands, if a match is found, the corresponding plugin is called. Returns crExecuted if the command is executed. */
 	CommandResult HandleCommand(cPlayer & a_Player, const AString & a_Command, bool a_ShouldCheckPermissions);
 
 	/** Returns the folders that are specified in the settings ini to load plugins from. */
-	AStringVector GetFoldersToLoad(cIniFile & a_SettingsIni);
+	AStringVector GetFoldersToLoad(cSettingsRepositoryInterface & a_Settings);
 } ;  // tolua_export