Add Christmas skin event for client

src/engine/shared/config_variables.h

@@ -12,6 +12,7 @@ MACRO_CONFIG_INT(PlayerCountry, player_country, -1, -1, 1000, CFGFLAG_SAVE|CFGFL
 MACRO_CONFIG_STR(Password, password, 32, "", CFGFLAG_CLIENT|CFGFLAG_SERVER|CFGFLAG_NONTEEHISTORIC, "Password to the server")
 MACRO_CONFIG_STR(Logfile, logfile, 128, "", CFGFLAG_SAVE|CFGFLAG_CLIENT|CFGFLAG_SERVER, "Filename to log all output to")
 MACRO_CONFIG_INT(ConsoleOutputLevel, console_output_level, 0, 0, 2, CFGFLAG_CLIENT|CFGFLAG_SERVER, "Adjusts the amount of information in the console")
+MACRO_CONFIG_INT(Events, events, 1, 0, 1, CFGFLAG_SAVE|CFGFLAG_CLIENT|CFGFLAG_SERVER, "Enable triggering of events, like the happy eye emotes on some holidays.")
 
 MACRO_CONFIG_INT(ClSaveSettings, cl_save_settings, 1, 0, 1, CFGFLAG_CLIENT, "Write the settings file on exit")
 MACRO_CONFIG_INT(ClRefreshRate, cl_refresh_rate, 0, 0, 10000, CFGFLAG_SAVE|CFGFLAG_CLIENT, "Refresh rate for updating the game (in Hz)")
@@ -350,7 +351,6 @@ MACRO_CONFIG_INT(SvChatPenalty, sv_chat_penalty, 250, 50, 1000, CFGFLAG_SERVER,
 MACRO_CONFIG_INT(SvChatThreshold, sv_chat_threshold, 1000, 50, 10000 , CFGFLAG_SERVER, "if chats core exceeds this, the player will be muted for sv_spam_mute_duration seconds")
 MACRO_CONFIG_INT(SvSpamMuteDuration, sv_spam_mute_duration, 60, 0, 3600 , CFGFLAG_SERVER, "how many seconds to mute, if player triggers mute on spam. 0 = off")
 
-MACRO_CONFIG_INT(SvEvents, sv_events, 1, 0, 1, CFGFLAG_SERVER, "Enable triggering of server events, like the happy eyeemotes on some holidays.")
 MACRO_CONFIG_INT(SvRankCheats, sv_rank_cheats, 0, 0, 1, CFGFLAG_SERVER, "Enable ranks after cheats have been used (file based server only)")
 MACRO_CONFIG_INT(SvShutdownWhenEmpty, sv_shutdown_when_empty, 0, 0, 1, CFGFLAG_SERVER, "Shutdown server as soon as no one is on it anymore")
 MACRO_CONFIG_INT(SvReloadWhenEmpty, sv_reload_when_empty, 0, 0, 2, CFGFLAG_SERVER, "Reload map when server is empty (1 = reload once, 2 = reload every time server gets empty)")

src/game/client/components/skins.cpp

@@ -150,6 +150,20 @@ int CSkins::SkinScan(const char *pName, int IsDir, int DirType, void *pUser)
 
 void CSkins::OnInit()
 {
+	m_EventSkinPrefix[0] = '\0';
+
+	if(g_Config.m_Events)
+	{
+		time_t rawtime;
+		struct tm* timeinfo;
+		time(&rawtime);
+		timeinfo = localtime(&rawtime);
+		if(timeinfo->tm_mon == 11 && timeinfo->tm_mday >= 24 && timeinfo->tm_mday <= 26)
+		{ // Christmas
+			str_copy(m_EventSkinPrefix, "santa", sizeof(m_EventSkinPrefix));
+		}
+	}
+
 	// load skins
 	m_aSkins.clear();
 	Storage()->ListDirectory(IStorage::TYPE_ALL, "skins", SkinScan, this);
@@ -185,14 +199,15 @@ const CSkins::CSkin *CSkins::Get(int Index)
 
 int CSkins::Find(const char *pName) const
 {
+	const char *pSkinPrefix = m_EventSkinPrefix[0] ? m_EventSkinPrefix : g_Config.m_ClSkinPrefix;
 	if(g_Config.m_ClVanillaSkinsOnly && !IsVanillaSkin(pName))
 	{
 		return -1;
 	}
-	else if(g_Config.m_ClSkinPrefix[0])
+	else if(pSkinPrefix)
 	{
 		char aBuf[64];
-		str_format(aBuf, sizeof(aBuf), "%s_%s", g_Config.m_ClSkinPrefix, pName);
+		str_format(aBuf, sizeof(aBuf), "%s_%s", pSkinPrefix, pName);
 		// If we find something, use it, otherwise fall back to normal skins.
 		int Result = FindImpl(aBuf);
 		if(Result != -1)

src/game/client/components/skins.h

@@ -31,6 +31,7 @@ public:
 
 private:
 	sorted_array<CSkin> m_aSkins;
+	char m_EventSkinPrefix[100];
 
 	int FindImpl(const char *pName) const;
 	static int SkinScan(const char *pName, int IsDir, int DirType, void *pUser);

src/game/server/player.cpp

@@ -77,7 +77,7 @@ void CPlayer::Reset()
 
 	m_SendVoteIndex = -1;
 
-	if (g_Config.m_SvEvents)
+	if(g_Config.m_Events)
 	{
 		time_t rawtime;
 		struct tm* timeinfo;