[Code] Cleanup Strings Header (#4950)

* [Code] Cleanup Strings Header

* Include optimize

common/database.cpp

@@ -708,6 +708,20 @@ const std::string Database::GetNPCNameByID(uint32 npc_id)
 	return e.id ? e.name : std::string();
 }
 
+template<typename InputIterator, typename OutputIterator>
+inline auto CleanMobName(InputIterator first, InputIterator last, OutputIterator result)
+{
+	for (; first != last; ++first) {
+		if (*first == '_') {
+			*result = ' ';
+		}
+		else if (isalpha(*first) || *first == '`') {
+			*result = *first;
+		}
+	}
+	return result;
+}
+
 const std::string Database::GetCleanNPCNameByID(uint32 npc_id)
 {
 	const auto& e = NpcTypesRepository::FindOne(*this, npc_id);

common/process/process.cpp

@@ -1,6 +1,7 @@
 #include <string>
 #include <memory>
 #include "process.h"
+#include <fmt/format.h>
 
 std::string Process::execute(const std::string &cmd)
 {

common/repositories/rule_values_repository.h

@@ -43,6 +43,47 @@ public:
      * method and encapsulate filters there
      */
 
+	template<typename T1, typename T2, typename T3, typename T4>
+	static std::vector<std::string> join_tuple(
+		const std::string &glue,
+		const std::pair<char, char> &encapsulation,
+		const std::vector<std::tuple<T1, T2, T3, T4>> &src
+	)
+	{
+		if (src.empty()) {
+			return {};
+		}
+
+		std::vector<std::string> output;
+
+		for (const std::tuple<T1, T2, T3, T4> &src_iter: src) {
+
+			output.emplace_back(
+
+				fmt::format(
+					"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
+					encapsulation.first,
+					std::get<0>(src_iter),
+					encapsulation.second,
+					glue,
+					encapsulation.first,
+					std::get<1>(src_iter),
+					encapsulation.second,
+					glue,
+					encapsulation.first,
+					std::get<2>(src_iter),
+					encapsulation.second,
+					glue,
+					encapsulation.first,
+					std::get<3>(src_iter),
+					encapsulation.second
+				)
+			);
+		}
+
+		return output;
+	}
+
 	// Custom extended repository methods here
 	static std::vector<std::string> GetRuleNames(Database &db, int rule_set_id)
 	{
@@ -87,12 +128,28 @@ public:
 		return v;
 	}
 
+	template<typename T>
+	static std::string
+	ImplodePair(const std::string &glue, const std::pair<char, char> &encapsulation, const std::vector<T> &src)
+	{
+		if (src.empty()) {
+			return {};
+		}
+		std::ostringstream oss;
+		for (const T &src_iter: src) {
+			oss << encapsulation.first << src_iter << encapsulation.second << glue;
+		}
+		std::string output(oss.str());
+		output.resize(output.size() - glue.size());
+		return output;
+	}
+
 	static bool DeleteOrphanedRules(Database& db, std::vector<std::string>& v)
 	{
 		const auto query = fmt::format(
 			"DELETE FROM {} WHERE rule_name IN ({})",
 			TableName(),
-			Strings::ImplodePair(",", std::pair<char, char>('\'', '\''), v)
+			ImplodePair(",", std::pair<char, char>('\'', '\''), v)
 		);
 
 		return db.QueryDatabase(query).Success();
@@ -103,7 +160,7 @@ public:
 		const auto query = fmt::format(
 			"REPLACE INTO {} (`ruleset_id`, `rule_name`, `rule_value`, `notes`) VALUES {}",
 			TableName(),
-			Strings::ImplodePair(
+			ImplodePair(
 				",",
 				std::pair<char, char>('(', ')'),
 				join_tuple(",", std::pair<char, char>('\'', '\''), v)

common/shareddb.cpp

@@ -1544,12 +1544,60 @@ bool SharedDatabase::GetCommandSettings(std::map<std::string, std::pair<uint8, s
 	return true;
 }
 
+template<typename T1, typename T2>
+inline std::vector<std::string> join_pair(
+	const std::string &glue,
+	const std::pair<char, char> &encapsulation,
+	const std::vector<std::pair<T1, T2>> &src
+)
+{
+	if (src.empty()) {
+		return {};
+	}
+
+	std::vector<std::string> output;
+
+	for (const std::pair<T1, T2> &src_iter: src) {
+		output.emplace_back(
+
+			fmt::format(
+				"{}{}{}{}{}{}{}",
+				encapsulation.first,
+				src_iter.first,
+				encapsulation.second,
+				glue,
+				encapsulation.first,
+				src_iter.second,
+				encapsulation.second
+			)
+		);
+	}
+
+	return output;
+}
+
+template<typename T>
+inline std::string
+ImplodePair(const std::string &glue, const std::pair<char, char> &encapsulation, const std::vector<T> &src)
+{
+	if (src.empty()) {
+		return {};
+	}
+	std::ostringstream oss;
+	for (const T &src_iter: src) {
+		oss << encapsulation.first << src_iter << encapsulation.second << glue;
+	}
+	std::string output(oss.str());
+	output.resize(output.size() - glue.size());
+	return output;
+}
+
 bool SharedDatabase::UpdateInjectedCommandSettings(const std::vector<std::pair<std::string, uint8>> &injected)
 {
 	if (injected.size()) {
 		const std::string query = fmt::format(
 			"REPLACE INTO `command_settings`(`command`, `access`) VALUES {}",
-			Strings::ImplodePair(
+			ImplodePair(
 				",",
 				std::pair<char, char>('(', ')'),
 				join_pair(",", std::pair<char, char>('\'', '\''), injected)
@@ -1576,7 +1624,7 @@ bool SharedDatabase::UpdateOrphanedCommandSettings(const std::vector<std::string
 	if (orphaned.size()) {
 		std::string query = fmt::format(
 			"DELETE FROM `command_settings` WHERE `command` IN ({})",
-			Strings::ImplodePair(",", std::pair<char, char>('\'', '\''), orphaned)
+			ImplodePair(",", std::pair<char, char>('\'', '\''), orphaned)
 		);
 
 		auto results = QueryDatabase(query);
@@ -1586,7 +1634,7 @@ bool SharedDatabase::UpdateOrphanedCommandSettings(const std::vector<std::string
 
 		query = fmt::format(
 			"DELETE FROM `command_subsettings` WHERE `parent_command` IN ({})",
-			Strings::ImplodePair(",", std::pair<char, char>('\'', '\''), orphaned)
+			ImplodePair(",", std::pair<char, char>('\'', '\''), orphaned)
 		);
 
 		auto results_two = QueryDatabase(query);

common/strings.cpp

@@ -34,6 +34,7 @@
 */
 
 #include "strings.h"
+#include <cereal/external/rapidjson/document.h>
 #include <fmt/format.h>
 #include <algorithm>
 #include <cctype>
@@ -41,6 +42,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <iostream>
+#include <sstream>
 
 #include <random>
 #include <string>
@@ -49,6 +51,12 @@
 #include "strings_legacy.cpp" // legacy c functions
 #include "strings_misc.cpp" // anything non "Strings" scoped
 
+#ifdef _WINDOWS
+#include <ctype.h>
+#include <functional>
+#include <algorithm>
+#endif
+
 std::string Strings::Random(size_t length)
 {
 	static auto &chrs = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
@@ -701,6 +709,18 @@ std::string &Strings::Trim(std::string &str, const std::string &chars)
 	return LTrim(RTrim(str, chars), chars);
 }
 
+const std::string NUM_TO_ENGLISH_X[] = {
+	"", "One ", "Two ", "Three ", "Four ",
+	"Five ", "Six ", "Seven ", "Eight ", "Nine ", "Ten ", "Eleven ",
+	"Twelve ", "Thirteen ", "Fourteen ", "Fifteen ",
+	"Sixteen ", "Seventeen ", "Eighteen ", "Nineteen "
+};
+
+const std::string NUM_TO_ENGLISH_Y[] = {
+	"", "", "Twenty ", "Thirty ", "Forty ",
+	"Fifty ", "Sixty ", "Seventy ", "Eighty ", "Ninety "
+};
+
 // Function to convert single digit or two digit number into words
 std::string Strings::ConvertToDigit(int n, const std::string& suffix)
 {

common/strings.h

@@ -36,53 +36,19 @@
 #define _STRINGUTIL_H_
 
 #include <charconv>
-#include <sstream>
+#include <cstring>
-#include <string.h>
 #include <string_view>
+#include <string>
 #include <vector>
 #include <cstdarg>
-#include <tuple>
 #include <type_traits>
 
-#include <fmt/format.h>
+#ifdef _WIN32
-#include <cereal/external/rapidjson/document.h>
-
-#ifndef _WIN32
-// this doesn't appear to affect linux-based systems..need feedback for _WIN64
-
-#endif
-
-#ifdef _WINDOWS
 #include <ctype.h>
-#include <functional>
-#include <algorithm>
 #endif
 
 #include "types.h"
 
-namespace detail {
-	// template magic to check if std::from_chars floating point functions exist
-	template <typename T, typename = void>
-	struct has_from_chars_float : std::false_type { };
-
-	// basically it "uses" this template if they do exist because reasons
-	template <typename T>
-	struct has_from_chars_float < T,
-	std::void_t<decltype(std::from_chars(std::declval<const char *>(), std::declval<const char *>(),
-						 std::declval<T &>()))>> : std::true_type { };
-}; // namespace detail
-
-namespace EQ {
-// lame -- older GCC's didn't define this, clang's libc++ however does, even though they lack FP support
-#if defined(__GNUC__) && (__GNUC__ < 11) && !defined(__clang__)
-	enum class chars_format {
-		scientific = 1, fixed = 2, hex = 4, general = fixed | scientific
-	};
-#else
-	using chars_format = std::chars_format;
-#endif
-}; // namespace EQ
-
 class Strings {
 public:
 	static bool Contains(std::vector<std::string> container, const std::string& element);
@@ -133,61 +99,6 @@ public:
 	static bool BeginsWith(const std::string& subject, const std::string& search);
 	static bool EndsWith(const std::string& subject, const std::string& search);
 	static std::string ZoneTime(const uint8 hours, const uint8 minutes);
-
-	template<typename T>
-	static std::string
-	ImplodePair(const std::string &glue, const std::pair<char, char> &encapsulation, const std::vector<T> &src)
-	{
-		if (src.empty()) {
-			return {};
-		}
-		std::ostringstream oss;
-		for (const T &src_iter: src) {
-			oss << encapsulation.first << src_iter << encapsulation.second << glue;
-		}
-		std::string output(oss.str());
-		output.resize(output.size() - glue.size());
-		return output;
-	}
-
-	// basic string_view overloads that just use std stuff since they work!
-	template <typename T>
-	std::enable_if_t<std::is_floating_point_v<T> && detail::has_from_chars_float<T>::value, std::from_chars_result>
-	static from_chars(std::string_view str, T& value, EQ::chars_format fmt = EQ::chars_format::general)
-	{
-		return std::from_chars(str.data(), str.data() + str.size(), value, fmt);
-	}
-
-	template <typename T>
-	std::enable_if_t<std::is_integral_v<T>, std::from_chars_result>
-	static from_chars(std::string_view str, T& value, int base = 10)
-	{
-		return std::from_chars(str.data(), str.data() + str.size(), value, base);
-	}
-
-	// fallback versions of floating point in case they're not implemented
-	// TODO: add error handling ...
-	// This does have to allocate since from_chars doesn't need a null terminated string and neither does string_view
-	template <typename T>
-	std::enable_if_t<std::is_floating_point_v<T> && !detail::has_from_chars_float<T>::value && std::is_same_v<T, float>, std::from_chars_result>
-	static from_chars(std::string_view str, T& value, EQ::chars_format fmt = EQ::chars_format::general)
-	{
-		std::from_chars_result res{};
-		std::string tmp_str(str.data(), str.size());
-		value = strtof(tmp_str.data(), nullptr);
-		return res;
-	}
-
-	template <typename T>
-	std::enable_if_t<std::is_floating_point_v<T> && !detail::has_from_chars_float<T>::value && std::is_same_v<T, double>, std::from_chars_result>
-	static from_chars(std::string_view str, T& value, EQ::chars_format fmt = EQ::chars_format::general)
-	{
-		std::from_chars_result res{};
-		std::string tmp_str(str.data(), str.size());
-		value = strtod(tmp_str.data(), nullptr);
-		return res;
-	}
-
 	static std::string Slugify(const std::string &input, const std::string &separator = "-");
 	static bool IsValidJson(const std::string& json);
 };
@@ -199,93 +110,6 @@ const std::string vStringFormat(const char *format, va_list args);
 // Used for grid nodes, as NPC names remove numerals.
 // But general purpose
 
-const std::string NUM_TO_ENGLISH_X[] = {
-	"", "One ", "Two ", "Three ", "Four ",
-	"Five ", "Six ", "Seven ", "Eight ", "Nine ", "Ten ", "Eleven ",
-	"Twelve ", "Thirteen ", "Fourteen ", "Fifteen ",
-	"Sixteen ", "Seventeen ", "Eighteen ", "Nineteen "
-};
-
-const std::string NUM_TO_ENGLISH_Y[] = {
-	"", "", "Twenty ", "Thirty ", "Forty ",
-	"Fifty ", "Sixty ", "Seventy ", "Eighty ", "Ninety "
-};
-
-// _WIN32 builds require that #include<fmt/format.h> be included in whatever code file the invocation is made from (no header files)
-template<typename T1, typename T2>
-std::vector<std::string> join_pair(
-	const std::string &glue,
-	const std::pair<char, char> &encapsulation,
-	const std::vector<std::pair<T1, T2>> &src
-)
-{
-	if (src.empty()) {
-		return {};
-	}
-
-	std::vector<std::string> output;
-
-	for (const std::pair<T1, T2> &src_iter: src) {
-		output.emplace_back(
-
-			fmt::format(
-				"{}{}{}{}{}{}{}",
-				encapsulation.first,
-				src_iter.first,
-				encapsulation.second,
-				glue,
-				encapsulation.first,
-				src_iter.second,
-				encapsulation.second
-			)
-		);
-	}
-
-	return output;
-}
-
-// _WIN32 builds require that #include<fmt/format.h> be included in whatever code file the invocation is made from (no header files)
-template<typename T1, typename T2, typename T3, typename T4>
-std::vector<std::string> join_tuple(
-	const std::string &glue,
-	const std::pair<char, char> &encapsulation,
-	const std::vector<std::tuple<T1, T2, T3, T4>> &src
-)
-{
-	if (src.empty()) {
-		return {};
-	}
-
-	std::vector<std::string> output;
-
-	for (const std::tuple<T1, T2, T3, T4> &src_iter: src) {
-
-		output.emplace_back(
-
-			fmt::format(
-				"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
-				encapsulation.first,
-				std::get<0>(src_iter),
-				encapsulation.second,
-				glue,
-				encapsulation.first,
-				std::get<1>(src_iter),
-				encapsulation.second,
-				glue,
-				encapsulation.first,
-				std::get<2>(src_iter),
-				encapsulation.second,
-				glue,
-				encapsulation.first,
-				std::get<3>(src_iter),
-				encapsulation.second
-			)
-		);
-	}
-
-	return output;
-}
-
 // misc functions
 std::string SanitizeWorldServerName(std::string server_long_name);
 std::vector<std::string> GetBadWords();
@@ -310,18 +134,4 @@ std::string FormatName(const std::string &char_name);
 bool IsAllowedWorldServerCharacterList(char c);
 void SanitizeWorldServerName(char *name);
 
-template<typename InputIterator, typename OutputIterator>
-auto CleanMobName(InputIterator first, InputIterator last, OutputIterator result)
-{
-	for (; first != last; ++first) {
-		if (*first == '_') {
-			*result = ' ';
-		}
-		else if (isalpha(*first) || *first == '`') {
-			*result = *first;
-		}
-	}
-	return result;
-}
-
 #endif

tests/string_util_test.h

@@ -30,7 +30,6 @@ public:
 		TEST_ADD(StringUtilTest::EscapeStringTest);
 		TEST_ADD(StringUtilTest::SearchDeliminatedStringTest);
 		TEST_ADD(StringUtilTest::SplitStringTest);
-		TEST_ADD(StringUtilTest::FromCharsTest);
 		TEST_ADD(StringUtilTest::TestIsFloat);
 		TEST_ADD(StringUtilTest::TestIsNumber);
 	}
@@ -108,21 +107,6 @@ public:
 		TEST_ASSERT(v[2] == "789");
 	}
 
-	void FromCharsTest() {
-		char int_chars[] = "123";
-		int int_value = 0;
-
-		char float_chars[] = "3.14";
-		float float_value = 0.0f;
-
-		Strings::from_chars(int_chars, int_value);
-		TEST_ASSERT(int_value == 123);
-
-		Strings::from_chars(float_chars, float_value);
-		TEST_ASSERT(float_value == 3.14f);
-
-	}
-
 	void TestIsFloat() {
 		TEST_ASSERT_EQUALS(Strings::IsFloat("0.23424523"), true);
 		TEST_ASSERT_EQUALS(Strings::IsFloat("12312312313.23424523"), true);

zone/bot_database.cpp

@@ -74,13 +74,61 @@ bool BotDatabase::LoadBotCommandSettings(std::map<std::string, std::pair<uint8,
 	return true;
 }
 
+template<typename T1, typename T2>
+inline std::vector<std::string> join_pair(
+	const std::string &glue,
+	const std::pair<char, char> &encapsulation,
+	const std::vector<std::pair<T1, T2>> &src
+)
+{
+	if (src.empty()) {
+		return {};
+	}
+
+	std::vector<std::string> output;
+
+	for (const std::pair<T1, T2> &src_iter: src) {
+		output.emplace_back(
+
+			fmt::format(
+				"{}{}{}{}{}{}{}",
+				encapsulation.first,
+				src_iter.first,
+				encapsulation.second,
+				glue,
+				encapsulation.first,
+				src_iter.second,
+				encapsulation.second
+			)
+		);
+	}
+
+	return output;
+}
+
+template<typename T>
+inline std::string
+ImplodePair(const std::string &glue, const std::pair<char, char> &encapsulation, const std::vector<T> &src)
+{
+	if (src.empty()) {
+		return {};
+	}
+	std::ostringstream oss;
+	for (const T &src_iter: src) {
+		oss << encapsulation.first << src_iter << encapsulation.second << glue;
+	}
+	std::string output(oss.str());
+	output.resize(output.size() - glue.size());
+	return output;
+}
+
 bool BotDatabase::UpdateInjectedBotCommandSettings(const std::vector<std::pair<std::string, uint8>> &injected)
 {
 	if (injected.size()) {
 
 		query = fmt::format(
 			"REPLACE INTO `bot_command_settings`(`bot_command`, `access`) VALUES {}",
-			Strings::ImplodePair(
+			ImplodePair(
 				",",
 				std::pair<char, char>('(', ')'),
 				join_pair(",", std::pair<char, char>('\'', '\''), injected)
@@ -107,7 +155,7 @@ bool BotDatabase::UpdateOrphanedBotCommandSettings(const std::vector<std::string
 
 		query = fmt::format(
 			"DELETE FROM `bot_command_settings` WHERE `bot_command` IN ({})",
-			Strings::ImplodePair(",", std::pair<char, char>('\'', '\''), orphaned)
+			ImplodePair(",", std::pair<char, char>('\'', '\''), orphaned)
 		);
 
 		if (!database.QueryDatabase(query).Success()) {
@@ -248,7 +296,7 @@ bool BotDatabase::LoadBotsList(const uint32 owner_id, std::list<BotsAvailableLis
 							SELECT `account_id` FROM `character_data` WHERE `id` = {}
 						)
 					)
-					AND 
+					AND
 					`name` NOT LIKE '%-deleted-%'
 				),
 				owner_id
@@ -2226,7 +2274,7 @@ bool BotDatabase::LoadBotSettings(Mob* m)
 	else {
 		query = fmt::format("`bot_id` = {} AND `stance` = {}", mob_id, stance_id);
 	}
-	
+
 	if (stance_id == Stance::Passive) {
 		LogBotSettings("{} is currently set to {} [#{}]. No saving or loading required.", m->GetCleanName(), Stance::GetName(Stance::Passive), Stance::Passive);
 		return true;
@@ -2278,7 +2326,7 @@ bool BotDatabase::SaveBotSettings(Mob* m)
 	if (!m->IsOfClientBot()) {
 		return false;
 	}
-	
+
 	uint32 bot_id = (m->IsBot() ? m->CastToBot()->GetBotID() : 0);
 	uint32 character_id = (m->IsClient() ? m->CastToClient()->CharacterID() : 0);
 	uint8 stance_id = (m->IsBot() ? m->CastToBot()->GetBotStance() : 0);
@@ -2289,10 +2337,10 @@ bool BotDatabase::SaveBotSettings(Mob* m)
 	}
 
 	std::string query = "";
-	
+
 	if (m->IsClient()) {
 		query = fmt::format("`character_id` = {} AND `stance` = {}", character_id, stance_id);
-	} 
+	}
 	else {
 		query = fmt::format("`bot_id` = {} AND `stance` = {}", bot_id, stance_id);
 	}

zone/position.cpp

@@ -6,6 +6,7 @@
 #include "../common/data_verification.h"
 #include <numbers>
 #include "../common/types.h"
+#include <fmt/format.h>
 
 constexpr float position_eps = 0.0001f;