From 326dd7e4c6baa6070d35a2a46ca20404c623c8e1 Mon Sep 17 00:00:00 2001
From: Mattes D <github@xoft.cz>
Date: Thu, 21 Aug 2014 16:55:39 +0200
Subject: RankMgr: Added cRankManager::RemovePlayerRank().

---
 src/Bindings/ManualBindings_RankManager.cpp | 30 +++++++++++++++++++++++++++++
 src/RankManager.cpp                         | 23 ++++++++++++++++++++++
 src/RankManager.h                           |  6 ++++++
 3 files changed, 59 insertions(+)

(limited to 'src')

diff --git a/src/Bindings/ManualBindings_RankManager.cpp b/src/Bindings/ManualBindings_RankManager.cpp
index bc31ea687..5351c028d 100644
--- a/src/Bindings/ManualBindings_RankManager.cpp
+++ b/src/Bindings/ManualBindings_RankManager.cpp
@@ -717,6 +717,35 @@ static int tolua_cRankManager_RemovePermissionFromGroup(lua_State * L)
 
 
 
+/** Binds cRankManager::RemovePlayerRank */
+static int tolua_cRankManager_RemovePlayerRank(lua_State * L)
+{
+	// function signature:
+	// cRankManager:RemovePlayerRank(PlayerUUID)
+	
+	cLuaState S(L);
+	if (
+		!S.CheckParamUserTable(1, "cRankManager") ||
+		!S.CheckParamString(2) ||
+		!S.CheckParamEnd(3)
+	)
+	{
+		return 0;
+	}
+	
+	// Get the params:
+	AString PlayerUUID;
+	S.GetStackValue(2, PlayerUUID);
+	
+	// Remove the player's rank:
+	cRoot::Get()->GetRankManager().RemovePlayerRank(PlayerUUID);
+	return 0;
+}
+
+
+
+
+
 /** Binds cRankManager::RemoveRank */
 static int tolua_cRankManager_RemoveRank(lua_State * L)
 {
@@ -900,6 +929,7 @@ void ManualBindings::BindRankManager(lua_State * tolua_S)
 		tolua_function(tolua_S, "RemoveGroup",               tolua_cRankManager_RemoveGroup);
 		tolua_function(tolua_S, "RemoveGroupFromRank",       tolua_cRankManager_RemoveGroupFromRank);
 		tolua_function(tolua_S, "RemovePermissionFromGroup", tolua_cRankManager_RemovePermissionFromGroup);
+		tolua_function(tolua_S, "RemovePlayerRank",          tolua_cRankManager_RemovePlayerRank);
 		tolua_function(tolua_S, "RemoveRank",                tolua_cRankManager_RemoveRank);
 		tolua_function(tolua_S, "RenameGroup",               tolua_cRankManager_RenameGroup);
 		tolua_function(tolua_S, "RenameRank",                tolua_cRankManager_RenameRank);
diff --git a/src/RankManager.cpp b/src/RankManager.cpp
index 96c4baa56..65e5d264c 100644
--- a/src/RankManager.cpp
+++ b/src/RankManager.cpp
@@ -1424,6 +1424,29 @@ void cRankManager::SetPlayerRank(const AString & a_PlayerUUID, const AString & a
 
 
 
+void cRankManager::RemovePlayerRank(const AString & a_PlayerUUID)
+{
+	ASSERT(m_IsInitialized);
+	cCSLock Lock(m_CS);
+
+	try
+	{
+		SQLite::Statement stmt(m_DB, "DELETE FROM PlayerRank WHERE PlayerUUID = ?");
+		stmt.bind(1, a_PlayerUUID);
+		stmt.exec();
+	}
+	catch(const SQLite::Exception & ex)
+	{
+		LOGWARNING("%s: Failed to remove rank from player UUID %s: %s",
+			__FUNCTION__, a_PlayerUUID.c_str(), ex.what()
+		);
+	}
+}
+
+
+
+
+
 void cRankManager::SetRankVisuals(
 	const AString & a_RankName,
 	const AString & a_MsgPrefix,
diff --git a/src/RankManager.h b/src/RankManager.h
index 3ccbd2fd4..532b4cd83 100644
--- a/src/RankManager.h
+++ b/src/RankManager.h
@@ -155,6 +155,12 @@ public:
 	cPlayer instances manually.
 	The PlayerName is provided for reference, so that GetRankPlayerNames() can work. */
 	void SetPlayerRank(const AString & a_PlayerUUID, const AString & a_PlayerName, const AString & a_RankName);
+
+	/** Removes the player's rank assignment. The player is left without a rank.
+	Note that this doesn't change the cPlayer instances for the already connected players, you need to update
+	all the instances manually.
+	No action if the player has no rank assigned to them already. */
+	void RemovePlayerRank(const AString & a_PlayerUUID);
 	
 	/** Sets the message visuals of an existing rank. No action if the rank name is not found. */
 	void SetRankVisuals(
-- 
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