[Quest API] Add client->ReadBookByName(book_name, book_type) to Perl/Lua.

- Add $client->ReadBookByName(booK_name, book_type) to Perl.
- Add client:ReadBookByName(booK_name, book_type) to Lua.
- Allows server operators to put books in to their database and read from their database instead of storing the values in a script, also allows them to read pre-existing books using a script.

zone/client.cpp

@@ -10530,6 +10530,33 @@ void Client::SetDoorToolEntityId(uint16 door_tool_entity_id)
 	Client::m_door_tool_entity_id = door_tool_entity_id;
 }
 
+void Client::ReadBookByName(std::string book_name, uint8 book_type)
+{
+	int16 book_language = 0;
+	std::string book_text = content_db.GetBook(book_name.c_str(), &book_language);
+	int length = book_text.length();
+
+	if (book_text[0] != '\0') {
+		LogDebug("Client::ReadBookByName() Book Name: [{}] Text: [{}]", book_name, book_text.c_str());
+		auto outapp = new EQApplicationPacket(OP_ReadBook, length + sizeof(BookText_Struct));
+		BookText_Struct *out = (BookText_Struct *) outapp->pBuffer;
+		out->window = 0xFF;
+		out->type = book_type;
+		out->invslot = 0;
+		
+		memcpy(out->booktext, book_text.c_str(), length);
+
+		if (book_language > 0 && book_language < MAX_PP_LANGUAGE) {
+			if (m_pp.languages[book_language] < 100) {
+				GarbleMessage(out->booktext, (100 - m_pp.languages[book_language]));
+			}
+		}
+
+		QueuePacket(outapp);
+		safe_delete(outapp);
+	}
+}
+
 // this will fetch raid clients if exists
 // fallback to group if raid doesn't exist
 // fallback to self if group doesn't exist

zone/client.h

@@ -728,6 +728,7 @@ public:
 	void Stun(int duration);
 	void UnStun();
 	void ReadBook(BookRequest_Struct *book);
+	void ReadBookByName(std::string book_name, uint8 book_type);
 	void QuestReadBook(const char* text, uint8 type);
 	void SendClientMoneyUpdate(uint8 type,uint32 amount);
 	void SendMoneyUpdate();

zone/lua_client.cpp

@@ -2229,6 +2229,11 @@ void Lua_Client::UntrainDiscBySpellID(uint16 spell_id, bool update_client) {
 	self->UntrainDiscBySpellID(spell_id, update_client);
 }
 
+void Lua_Client::ReadBookByName(std::string book_name, uint8 book_type) {
+	Lua_Safe_Call_Void();
+	self->ReadBookByName(book_name, book_type);
+}
+
 void Lua_Client::SummonBaggedItems(uint32 bag_item_id, luabind::adl::object bag_items_table) {
 	Lua_Safe_Call_Void();
 	if (luabind::type(bag_items_table) != LUA_TTABLE) {
@@ -2627,6 +2632,7 @@ luabind::scope lua_register_client() {
 		.def("CountItem", (int(Lua_Client::*)(uint32))&Lua_Client::CountItem)
 		.def("RemoveItem", (void(Lua_Client::*)(uint32))&Lua_Client::RemoveItem)
 		.def("RemoveItem", (void(Lua_Client::*)(uint32,uint32))&Lua_Client::RemoveItem)
+		.def("ReadBookByName", (void(Lua_Client::*)(std::string,uint8))&Lua_Client::ReadBookByName)
 		.def("SetGMStatus", (void(Lua_Client::*)(int32))&Lua_Client::SetGMStatus)
 		.def("UntrainDiscBySpellID", (void(Lua_Client::*)(uint16))&Lua_Client::UntrainDiscBySpellID)
 		.def("UntrainDiscBySpellID", (void(Lua_Client::*)(uint16,bool))&Lua_Client::UntrainDiscBySpellID)

zone/lua_client.h

@@ -273,6 +273,7 @@ public:
 	uint32 GetRadiantCrystals();
 	uint32 GetEbonCrystals();
 	void QuestReadBook(const char *text, int type);
+	void ReadBookByName(std::string book_name, uint8 book_type);
 	void UpdateGroupAAs(int points, uint32 type);
 	uint32 GetGroupPoints();
 	uint32 GetRaidPoints();

zone/perl_client.cpp

@@ -5693,6 +5693,21 @@ XS(XS_Client_DiaWind) {
 		XSRETURN_EMPTY;
 }
 
+XS(XS_Client_ReadBookByName);
+XS(XS_Client_ReadBookByName) {
+	dXSARGS;
+	if (items != 3)
+		Perl_croak(aTHX_ "Usage: Client::ReadBookByName(THIS, string book_name, uint8 book_type)"); // @categories Script Utility
+	{
+		Client *THIS;
+		std::string book_name(SvPV_nolen(ST(1)));
+		uint8 book_type = (uint8) SvUV(ST(2));
+		VALIDATE_THIS_IS_CLIENT;
+		THIS->ReadBookByName(book_name, book_type);
+	}
+	XSRETURN_EMPTY;
+}
+
 XS(XS_Client_UntrainDiscBySpellID); /* prototype to pass -Wmissing-prototypes */
 XS(XS_Client_UntrainDiscBySpellID) {
 	dXSARGS;
@@ -6078,6 +6093,7 @@ XS(boot_Client) {
 	newXSproto(strcpy(buf, "UpdateWho"), XS_Client_UpdateWho, file, "$;$");
 	newXSproto(strcpy(buf, "UseDiscipline"), XS_Client_UseDiscipline, file, "$$$");
 	newXSproto(strcpy(buf, "WorldKick"), XS_Client_WorldKick, file, "$");
+	newXSproto(strcpy(buf, "ReadBookByName"), XS_Client_ReadBookByName, file, "$$$");
 	XSRETURN_YES;
 }