Merge pull request #1020 from KinglyKrab/getcharnamebyid

Added getcharnamebyid(char_id) to Perl/Lua.

common/database.cpp

@@ -925,6 +925,22 @@ void Database::GetCharName(uint32 char_id, char* name) {
 	}
 }
 
+const char* Database::GetCharNameByID(uint32 char_id) {
+	std::string query = fmt::format("SELECT `name` FROM `character_data` WHERE id = {}", char_id);
+	auto results = QueryDatabase(query);
+
+	if (!results.Success()) {
+		return "";
+	}
+
+	if (results.RowCount() == 0) {
+		return "";
+	}
+
+	auto row = results.begin();
+	return row[0];
+}
+
 bool Database::LoadVariables() {
 	auto results = QueryDatabase(StringFormat("SELECT varname, value, unix_timestamp() FROM variables where unix_timestamp(ts) >= %d", varcache.last_update));
 

common/database.h

@@ -138,6 +138,7 @@ public:
 
 	void	GetAccountName(uint32 accountid, char* name, uint32* oLSAccountID = 0);
 	void	GetCharName(uint32 char_id, char* name);
+	const char *GetCharNameByID(uint32 char_id);
 	void	LoginIP(uint32 AccountID, const char* LoginIP);
 
 	/* Instancing */

zone/embparser_api.cpp

@@ -3231,6 +3231,23 @@ XS(XS__saylink) {
 	XSRETURN(1);
 }
 
+XS(XS__getcharnamebyid);
+XS(XS__getcharnamebyid) {
+	dXSARGS;
+	if (items != 1)
+		Perl_croak(aTHX_ "Usage: quest::getcharnamebyid(uint32 char_id)");
+	dXSTARG;
+
+	Const_char *RETVAL;
+	uint32     char_id = (int) SvUV(ST(0));
+
+	RETVAL = quest_manager.getcharnamebyid(char_id);
+
+	sv_setpv(TARG, RETVAL);
+	XSprePUSH;
+	PUSHTARG;
+}
+
 XS(XS__getcharidbyname);
 XS(XS__getcharidbyname) {
 	dXSARGS;
@@ -4094,6 +4111,7 @@ EXTERN_C XS(boot_quest) {
 	newXS(strcpy(buf, "getitemname"), XS__getitemname, file);
 	newXS(strcpy(buf, "getItemName"), XS_qc_getItemName, file);
 	newXS(strcpy(buf, "get_spawn_condition"), XS__get_spawn_condition, file);
+	newXS(strcpy(buf, "getcharnamebyid"), XS__getcharnamebyid, file);
 	newXS(strcpy(buf, "getguildnamebyid"), XS__getguildnamebyid, file);
 	newXS(strcpy(buf, "getguildidbycharid"), XS__getguildidbycharid, file);
 	newXS(strcpy(buf, "getgroupidbycharid"), XS__getgroupidbycharid, file);

zone/lua_general.cpp

@@ -870,6 +870,10 @@ bool lua_delete_data(std::string bucket_key) {
 	return DataBucket::DeleteData(bucket_key);
 }
 
+const char *lua_get_char_name_by_id(uint32 char_id) {
+	return database.GetCharNameByID(char_id);
+}
+
 uint32 lua_get_char_id_by_name(const char* name) {
 	return quest_manager.getcharidbyname(name);
 }
@@ -1767,6 +1771,7 @@ luabind::scope lua_register_general() {
 		luabind::def("set_data", (void(*)(std::string, std::string))&lua_set_data),
 		luabind::def("set_data", (void(*)(std::string, std::string, std::string))&lua_set_data),
 		luabind::def("delete_data", (bool(*)(std::string))&lua_delete_data),
+		luabind::def("get_char_name_by_id", &lua_get_char_name_by_id),
 		luabind::def("get_char_id_by_name", (uint32(*)(const char*))&lua_get_char_id_by_name),
 		luabind::def("get_guild_name_by_id", &lua_get_guild_name_by_id),
 		luabind::def("get_guild_id_by_char_id", &lua_get_guild_id_by_char_id),

zone/questmgr.cpp

@@ -2928,6 +2928,13 @@ std::string QuestManager::saylink(char *saylink_text, bool silent, const char *l
 	return EQEmu::SayLinkEngine::GenerateQuestSaylink(saylink_text, silent, link_name);
 }
 
+const char* QuestManager::getcharnamebyid(uint32 char_id) {
+	if (char_id > 0) {
+		return database.GetCharNameByID(char_id);
+	}
+	return "";
+}
+
 uint32 QuestManager::getcharidbyname(const char* name) {
 	return database.GetCharacterID(name);
 }

zone/questmgr.h

@@ -255,6 +255,7 @@ public:
 	void FlagInstanceByRaidLeader(uint32 zone, int16 version);
 	const char* varlink(char* perltext, int item_id);
 	std::string saylink(char *saylink_text, bool silent, const char *link_name);
+	const char* getcharnamebyid(uint32 char_id);
 	uint32 getcharidbyname(const char* name);
 	const char* getguildnamebyid(int guild_id);
 	int getguildidbycharid(uint32 char_id);