Implemented server side #who

changelog.txt

@@ -3,8 +3,21 @@ EQEMu Changelog (Started on Sept 24, 2003 15:50)
 
 == 1/20/2019 ==
 Uleat: Added 'spells' entry to EQDictionary
-Akkadius: Implement and extended #goto via #goto <player_name> - this will work cross zone, cross instance, in zone etc.
-    It works on top of the original #goto (target) and #goto x y z
+Akkadius:
+    - [Command] Extended #goto via #goto <player_name> -
+        - This will work cross zone, cross instance, in zone etc.
+        - It works on top of the original #goto (target) and #goto x y z
+    - [Command] Implemented server side #who Example: https://bit.ly/2TZ2hvI
+        - Searches can be filtered by
+            - Account Name
+            - Base Class Name
+            - Guild Name
+            - IP
+            - Player Name
+            - Race Name
+            - Zone Short Name
+        - Features a clickable (Goto) saylink that will bring you directly to a player regardless of
+            whether or not they are in an instance
 
 == 1/15/2019 ==
 Uleat: Activated per-expansion support for active inventory slot addressing

zone/client_packet.cpp

@@ -809,6 +809,16 @@ void Client::CompleteConnect()
 			std::string event_desc = StringFormat("Connect :: Logged into zoneid:%i instid:%i", this->GetZoneID(), this->GetInstanceID());
 			QServ->PlayerLogEvent(Player_Log_Connect_State, this->CharacterID(), event_desc);
 		}
+
+		/**
+		 * Update last login since this doesn't get updated until a late save later so we can update online status
+		 */
+		database.QueryDatabase(
+			StringFormat(
+				"UPDATE `character_data` SET `last_login` = UNIX_TIMESTAMP() WHERE id = %u",
+				this->CharacterID()
+			)
+		);
 	}
 
 	if (zone) {

zone/command.cpp

@@ -413,6 +413,7 @@ int command_init(void)
 		command_add("viewpetition", "[petition number] - View a petition", 20, command_viewpetition) ||
 		command_add("wc", "[wear slot] [material] - Sends an OP_WearChange for your target", 200, command_wc) ||
 		command_add("weather", "[0/1/2/3] (Off/Rain/Snow/Manual) - Change the weather", 80, command_weather) ||
+		command_add("who", "[search]", 20, command_who) ||
 		command_add("worldshutdown", "- Shut down world and all zones", 200, command_worldshutdown) ||
 		command_add("wp", "[add/delete] [grid_num] [pause] [wp_num] [-h] - Add/delete a waypoint to/from a wandering grid", 170, command_wp) ||
 		command_add("wpadd", "[pause] [-h] - Add your current location as a waypoint to your NPC target's AI path", 170, command_wpadd) ||
@@ -2262,10 +2263,12 @@ void command_sendzonespawns(Client *c, const Seperator *sep)
 
 void command_zsave(Client *c, const Seperator *sep)
 {
-	if(zone->SaveZoneCFG())
+	if (zone->SaveZoneCFG()) {
 		c->Message(13, "Zone header saved successfully.");
-		else
+	}
+	else {
 		c->Message(13, "ERROR: Zone header data was NOT saved.");
+	}
 }
 
 void command_dbspawn2(Client *c, const Seperator *sep)
@@ -11837,6 +11840,126 @@ void command_scale(Client *c, const Seperator *sep)
 	}
 }
 
+void command_who(Client *c, const Seperator *sep)
+{
+	std::string query =
+		"SELECT\n"
+		"    character_data.account_id,\n"
+		"    character_data.name,\n"
+		"    character_data.zone_id,\n"
+		"    COALESCE((select zone.short_name from zone where zoneidnumber = character_data.zone_id LIMIT 1), \"Not Found\") as zone_name,\n"
+		"    character_data.zone_instance,\n"
+		"    COALESCE((select guilds.name from guilds where id = ((select guild_id from guild_members where char_id = character_data.id))), \"\") as guild_name,\n"
+		"    character_data.level,\n"
+		"    character_data.race,\n"
+		"    character_data.class,\n"
+		"    COALESCE((select account.status from account where account.id = character_data.account_id LIMIT 1), 0) as account_status,\n"
+		"    COALESCE((select account.name from account where account.id = character_data.account_id LIMIT 1), \"\") as account_name,\n"
+		"    COALESCE((select account_ip.ip from account_ip where account_ip.accid = character_data.account_id ORDER BY account_ip.lastused DESC LIMIT 1), \"\") as account_ip\n"
+		"FROM\n"
+		"    character_data\n"
+		"WHERE\n"
+		"    last_login > (UNIX_TIMESTAMP() - 600)\n"
+  		"ORDER BY character_data.name;";
+
+	auto results = database.QueryDatabase(query);
+	if (!results.Success())
+		return;
+
+	if (results.RowCount() == 0) {
+		c->Message(15, "No results found");
+		return;
+	}
+
+	std::string search_string;
+
+	if (sep->arg[1]) {
+		search_string = str_tolower(sep->arg[1]);
+	}
+
+	int found_count = 0;
+
+	c->Message(5, "Players in EverQuest");
+	c->Message(5, "--------------------");
+
+	for (auto row = results.begin(); row != results.end(); ++row) {
+		auto        account_id      = static_cast<uint32>(atoi(row[0]));
+		std::string player_name     = row[1];
+		auto        zone_id         = static_cast<uint32>(atoi(row[2]));
+		std::string zone_short_name = row[3];
+		auto        zone_instance   = static_cast<uint32>(atoi(row[4]));
+		std::string guild_name      = row[5];
+		auto        player_level    = static_cast<uint32>(atoi(row[6]));
+		auto        player_race     = static_cast<uint32>(atoi(row[7]));
+		auto        player_class    = static_cast<uint32>(atoi(row[8]));
+		auto        account_status  = static_cast<uint32>(atoi(row[9]));
+		std::string account_name    = row[10];
+		std::string account_ip      = row[11];
+
+		std::string base_class_name     = GetClassIDName(static_cast<uint8>(player_class), 1);
+		std::string displayed_race_name = GetRaceIDName(static_cast<uint16>(player_race));
+
+		if (search_string.length() > 0) {
+			bool found_search_term =
+					 (
+						 str_tolower(player_name).find(search_string) != std::string::npos ||
+						 str_tolower(zone_short_name).find(search_string) != std::string::npos ||
+						 str_tolower(displayed_race_name).find(search_string) != std::string::npos ||
+						 str_tolower(base_class_name).find(search_string) != std::string::npos ||
+						 str_tolower(guild_name).find(search_string) != std::string::npos ||
+						 str_tolower(account_name).find(search_string) != std::string::npos ||
+						 str_tolower(account_ip).find(search_string) != std::string::npos
+					 );
+
+			if (!found_search_term) {
+				continue;
+			}
+		}
+
+		std::string displayed_guild_name;
+		if (guild_name.length() > 0) {
+			displayed_guild_name = EQEmu::SayLinkEngine::GenerateQuestSaylink(
+				StringFormat(
+					"#who \"%s\"",
+					guild_name.c_str()),
+				false,
+				StringFormat("<%s>", guild_name.c_str())
+			);
+		}
+
+		std::string goto_saylink = EQEmu::SayLinkEngine::GenerateQuestSaylink(
+			StringFormat("#goto %s", player_name.c_str()), false, "Goto"
+		);
+
+		std::string display_class_name = GetClassIDName(static_cast<uint8>(player_class), static_cast<uint8>(player_level));
+
+		c->Message(
+			5, "%s[%u %s] %s (%s) %s ZONE: %s (%u) (%s) (%s) (%s)",
+			(account_status > 0 ? "* GM * " : ""),
+			player_level,
+			EQEmu::SayLinkEngine::GenerateQuestSaylink(StringFormat("#who %s", base_class_name.c_str()), false, display_class_name).c_str(),
+			player_name.c_str(),
+			EQEmu::SayLinkEngine::GenerateQuestSaylink(StringFormat("#who %s", displayed_race_name.c_str()), false, displayed_race_name).c_str(),
+			displayed_guild_name.c_str(),
+			EQEmu::SayLinkEngine::GenerateQuestSaylink(StringFormat("#who %s", zone_short_name.c_str()), false, zone_short_name).c_str(),
+			zone_instance,
+			goto_saylink.c_str(),
+			EQEmu::SayLinkEngine::GenerateQuestSaylink(StringFormat("#who %s", account_name.c_str()), false, account_name).c_str(),
+			EQEmu::SayLinkEngine::GenerateQuestSaylink(StringFormat("#who %s", account_ip.c_str()), false, account_ip).c_str()
+		);
+
+		found_count++;
+	}
+
+	std::string message = (
+		found_count > 0 ?
+			StringFormat("There is %i player(s) in EverQuest", found_count).c_str() :
+			"There are no players in EverQuest that match those who filters."
+	);
+
+	c->Message(5, message.c_str());
+}
+
 // All new code added to command.cpp should be BEFORE this comment line. Do no append code to this file below the BOTS code block.
 #ifdef BOTS
 #include "bot_command.h"

zone/command.h

@@ -325,6 +325,7 @@ void command_viewnpctype(Client *c, const Seperator *sep);
 void command_viewpetition(Client *c, const Seperator *sep);
 void command_wc(Client *c, const Seperator *sep);
 void command_weather(Client *c, const Seperator *sep);
+void command_who(Client *c, const Seperator *sep);
 void command_worldshutdown(Client *c, const Seperator *sep);
 void command_wp(Client *c, const Seperator *sep);
 void command_wpadd(Client *c, const Seperator *sep);