[Quests] Add Support for Multiple Load Paths

common/eqemu_config.cpp

@@ -177,6 +177,21 @@ void EQEmuConfig::parse_config()
 	SharedMemDir = _root["server"]["directories"].get("shared_memory", "shared/").asString();
 	LogDir       = _root["server"]["directories"].get("logs", "logs/").asString();
 
+	auto load_paths = [&](const std::string& key, std::vector<std::string>& target) {
+		const auto& paths = _root["server"]["directories"][key];
+		if (paths.isArray()) {
+			for (const auto& dir : paths) {
+				if (dir.isString()) {
+					target.push_back(dir.asString());
+				}
+			}
+		}
+	};
+
+	load_paths("quest_paths", m_quest_directories);
+	load_paths("plugin_paths", m_plugin_directories);
+	load_paths("lua_module_paths", m_lua_module_directories);
+
 	/**
 	 * Logs
 	 */

common/eqemu_config.h

@@ -120,6 +120,22 @@ class EQEmuConfig
 		const std::string &GetUCSHost() const;
 		uint16 GetUCSPort() const;
 
+		std::vector<std::string> GetQuestDirectories() const
+		{
+			return m_quest_directories;
+		}
+
+		std::vector<std::string> GetPluginsDirectories() const
+		{
+			return m_plugin_directories;
+		}
+
+		std::vector<std::string> GetLuaModuleDirectories() const
+		{
+			return m_plugin_directories;
+		}
+
+
 //	uint16 DynamicCount;
 
 //	map<string,uint16> StaticZones;
@@ -133,6 +149,11 @@ class EQEmuConfig
 		Json::Value _root;
 		static std::string ConfigFile;
 
+		std::vector<std::string> m_quest_directories = {};
+		std::vector<std::string> m_plugin_directories = {};
+		std::vector<std::string> m_lua_module_directories = {};
+
+	protected:
 		void parse_config();
 
 		EQEmuConfig()

common/path_manager.cpp

@@ -48,10 +48,23 @@ void PathManager::LoadPaths()
 		return dir;
 	};
 
+	auto load_many_paths_fallback = [&](const std::vector<std::string>& dirs, const std::string& fallback, std::vector<std::string>& target) {
+		target.clear();
+		if (!dirs.empty()) {
+			for (const auto& path : dirs) {
+				target.push_back(resolve_path(path));
+			}
+		} else {
+			target.push_back(resolve_path(fallback));
+		}
+	};
+
+	load_many_paths_fallback(c->GetQuestDirectories(), c->QuestDir, m_quests_paths);
+	load_many_paths_fallback(c->GetPluginsDirectories(), c->PluginDir, m_plugin_paths);
+	load_many_paths_fallback(c->GetLuaModuleDirectories(), c->LuaModuleDir, m_lua_module_paths);
+
+	// resolve all paths
 	m_maps_path          = resolve_path(c->MapDir, {"maps", "Maps"});
-	m_quests_path        = resolve_path(c->QuestDir);
-	m_plugins_path       = resolve_path(c->PluginDir);
-	m_lua_modules_path   = resolve_path(c->LuaModuleDir);
 	m_lua_mods_path      = resolve_path("mods");
 	m_patch_path         = resolve_path(c->PatchDir);
 	m_opcode_path        = resolve_path(c->OpcodeDir);
@@ -62,13 +75,10 @@ void PathManager::LoadPaths()
 	std::vector<std::pair<std::string, std::string>> paths = {
 		{"server", m_server_path},
 		{"logs", m_log_path},
-		{"lua mods", m_lua_mods_path},
-		{"lua_modules", m_lua_modules_path},
 		{"maps", m_maps_path},
+		{"lua mods", m_lua_mods_path},
 		{"patches", m_patch_path},
 		{"opcode", m_opcode_path},
-		{"plugins", m_plugins_path},
-		{"quests", m_quests_path},
 		{"shared_memory", m_shared_memory_path}
 	};
 
@@ -83,6 +93,17 @@ void PathManager::LoadPaths()
 			LogInfo("{:>{}} > [{:<{}}]", name, name_width, in_path, path_width);
 		}
 	}
+
+	auto log_paths = [&](const std::string& label, const std::vector<std::string>& paths) {
+		for (size_t i = 0; i < paths.size(); ++i) {
+			LogInfo("{:>{}} > [{:<{}}]", fmt::format("{}[{}]", label, i), name_width, paths[i], path_width);
+		}
+	};
+
+	log_paths("quests", m_quests_paths);
+	log_paths("plugins", m_plugin_paths);
+	log_paths("lua_modules", m_lua_module_paths);
+
 	LogInfo("{}", Strings::Repeat("-", break_length));
 }
 
@@ -96,21 +117,26 @@ const std::string &PathManager::GetMapsPath() const
 	return m_maps_path;
 }
 
-const std::string &PathManager::GetQuestsPath() const
-{
-	return m_quests_path;
-}
-
-const std::string &PathManager::GetPluginsPath() const
-{
-	return m_plugins_path;
-}
-
 const std::string &PathManager::GetSharedMemoryPath() const
 {
 	return m_shared_memory_path;
 }
 
+std::vector<std::string> PathManager::GetQuestPaths() const
+{
+	return m_quests_paths;
+}
+
+std::vector<std::string> PathManager::GetPluginPaths() const
+{
+	return m_plugin_paths;
+}
+
+std::vector<std::string> PathManager::GetLuaModulePaths() const
+{
+	return m_lua_module_paths;
+}
+
 const std::string &PathManager::GetLogPath() const
 {
 	return m_log_path;
@@ -126,11 +152,6 @@ const std::string &PathManager::GetOpcodePath() const
 	return m_opcode_path;
 }
 
-const std::string &PathManager::GetLuaModulesPath() const
-{
-	return m_lua_modules_path;
-}
-
 const std::string &PathManager::GetLuaModsPath() const
 {
 	return m_lua_mods_path;

common/path_manager.h

@@ -3,6 +3,7 @@
 
 
 #include <string>
+#include <vector>
 
 class PathManager {
 public:
@@ -14,22 +15,27 @@ public:
 	[[nodiscard]] const std::string &GetMapsPath() const;
 	[[nodiscard]] const std::string &GetPatchPath() const;
 	[[nodiscard]] const std::string &GetOpcodePath() const;
-	[[nodiscard]] const std::string &GetPluginsPath() const;
-	[[nodiscard]] const std::string &GetQuestsPath() const;
 	[[nodiscard]] const std::string &GetServerPath() const;
 	[[nodiscard]] const std::string &GetSharedMemoryPath() const;
+	[[nodiscard]] std::vector<std::string> GetQuestPaths() const;
+	[[nodiscard]] std::vector<std::string> GetPluginPaths() const;
+	[[nodiscard]] std::vector<std::string> GetLuaModulePaths() const;
 
 private:
-	std::string m_log_path;
-	std::string m_lua_mods_path;
-	std::string m_lua_modules_path;
-	std::string m_maps_path;
-	std::string m_patch_path;
-	std::string m_opcode_path;
-	std::string m_plugins_path;
-	std::string m_quests_path;
-	std::string m_server_path;
-	std::string m_shared_memory_path;
+	std::string              m_log_path;
+	std::string              m_lua_mods_path;
+	std::string              m_maps_path;
+	std::string              m_patch_path;
+	std::string              m_opcode_path;
+	std::string              m_quests_path;
+	std::vector<std::string> m_quests_paths;
+	std::vector<std::string> m_plugin_paths;
+	std::vector<std::string> m_lua_module_paths;
+
+
+private:
+	std::string              m_server_path;
+	std::string              m_shared_memory_path;
 };
 
 extern PathManager path;