From b7e20e385fbd1155e2c14c7a9cf9c204457e9180 Mon Sep 17 00:00:00 2001
From: n0n4m3 <none@none>
Date: Sat, 19 Dec 2009 18:27:27 +0100
Subject: [PATCH] Access to chat channels by case-insensitive channel names. by
 VladimirMangos

--HG--
branch : trunk
---
 src/game/ChannelMgr.cpp | 25 +++++++++++++++++++------
 src/game/ChannelMgr.h   |  2 +-
 2 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/src/game/ChannelMgr.cpp b/src/game/ChannelMgr.cpp
index 09483c7fbe..16a236a1f9 100644
--- a/src/game/ChannelMgr.cpp
+++ b/src/game/ChannelMgr.cpp
@@ -46,18 +46,27 @@ ChannelMgr::~ChannelMgr()
 
 Channel *ChannelMgr::GetJoinChannel(std::string name, uint32 channel_id)
 {
-    if (channels.find(name) == channels.end())
+    std::wstring wname;
+    Utf8toWStr(name,wname);
+    wstrToLower(wname);
+
+    if (channels.find(wname) == channels.end())
     {
         Channel *nchan = new Channel(name,channel_id, team);
-        channels[name] = nchan;
+        channels[wname] = nchan;
+        return nchan;
     }
 
-    return channels[name];
+    return channels[wname];
 }
 
 Channel *ChannelMgr::GetChannel(std::string name, Player *p, bool pkt)
 {
-    ChannelMap::const_iterator i = channels.find(name);
+    std::wstring wname;
+    Utf8toWStr(name,wname);
+    wstrToLower(wname);
+
+    ChannelMap::const_iterator i = channels.find(wname);
 
     if(i == channels.end())
     {
@@ -76,7 +85,11 @@ Channel *ChannelMgr::GetChannel(std::string name, Player *p, bool pkt)
 
 void ChannelMgr::LeftChannel(std::string name)
 {
-    ChannelMap::const_iterator i = channels.find(name);
+    std::wstring wname;
+    Utf8toWStr(name,wname);
+    wstrToLower(wname);
+
+    ChannelMap::const_iterator i = channels.find(wname);
 
     if(i == channels.end())
         return;
@@ -85,7 +98,7 @@ void ChannelMgr::LeftChannel(std::string name)
 
     if(channel->GetNumPlayers() == 0 && !channel->IsConstant())
     {
-        channels.erase(name);
+        channels.erase(wname);
         delete channel;
     }
 }
diff --git a/src/game/ChannelMgr.h b/src/game/ChannelMgr.h
index f65a852064..a6d7c5fed6 100644
--- a/src/game/ChannelMgr.h
+++ b/src/game/ChannelMgr.h
@@ -36,7 +36,7 @@ class ChannelMgr
 {
     public:
         uint32 team;
-        typedef std::map<std::string,Channel *> ChannelMap;
+        typedef std::map<std::wstring,Channel*> ChannelMap;
         ChannelMgr() {team = 0;}
         ~ChannelMgr();