1 files changed, 100 insertions, 0 deletions

diff --git a/scripting/notf2.sp b/scripting/notf2.sp
new file mode 100644
index 0000000..cb18f7c
--- /dev/null
+++ b/scripting/notf2.sp
@@ -0,0 +1,100 @@
+#include <sdkhooks>
+#include <sdktools>
+#include <sourcemod>
+#include <regex>
+#pragma newdecls required
+#pragma semicolon 1
+
+public Plugin myinfo = {
+        name = "nohashtagtf2",
+        author = "NW/RL",
+        description = "Kick players with \"#___TF2\" tokens in their name",
+        version = "0.0.1",
+        url = "https://git.dabikers.online/nohashtagtf2"
+};
+
+static ConVar ntf_enabled = null;
+static ConVar ntf_admins = null;
+static Regex nohash;
+
+public void OnPluginStart() {
+        // Set up ConVars
+        ntf_enabled = CreateConVar("ntf_enabled", "1", "Enables/disables kicking players", FCVAR_NONE, true, 0.0, true, 1.0);
+        ntf_admins = CreateConVar("ntf_admins", "0", "Target admins for having inappropriate names", FCVAR_NONE, true, 0.0, true, 1.0);
+        ntf_enabled.IntValue = 1;
+        ntf_admins.BoolValue = false;
+
+        // Create/execute a config file on load
+        AutoExecConfig(true, "nohashtagtf2");
+
+        // Regular expression setup
+        char regerrstr[256 + 1] = {0}; RegexError regerr;
+        nohash = CompileRegex("#.*tf2", PCRE_CASELESS | PCRE_UTF8, regerrstr, sizeof(regerrstr), regerr);
+        if(nohash == INVALID_HANDLE) {
+                PrintToServer("[No#TF2] Error - Could not compile regex: %s (ecode: %d)", regerrstr, regerr);
+                SetFailState("Could not compile regex: %s (%d)", regerrstr, regerr);
+        }
+
+        // Hook name change events
+        HookEvent("player_info", ntf_checkname, EventHookMode_Pre);
+
+        return;
+}
+
+public void OnClientPostAdminCheck(int client) {
+        // Skip everything if the plugin isn't enabled
+        if(ntf_enabled.IntValue != 1)
+                return;
+
+        // Skip if user is an admin
+        if(CheckCommandAccess(client, "nohashtagtf2", ADMFLAG_GENERIC) && !ntf_admins.BoolValue)
+                return;
+
+        // Get name & kick if the regex works
+        char name[128 + 1] = {0};
+        GetClientName(client, name, sizeof(name));
+        if(MatchRegex(nohash, name) > 0) {
+                KickClient(client, "Failed regex name check");
+                PrintToChatAll("[No#TF2] %s failed a regex name check", name);
+        }
+
+        return;
+}
+
+#define NTF_CHECKNAME_KEYERRORDEF "SHIT BROKE"
+static Action ntf_checkname (Event event, const char[] name, bool dontBroadcast) {
+        // Don't do anything if the plugin is disabled
+        if(ntf_enabled.IntValue != 1)
+                return Plugin_Continue;
+
+        // Get the player's name
+        char playername[128 + 1] = {0};
+        event.GetString("name", playername, sizeof(playername), NTF_CHECKNAME_KEYERRORDEF);
+
+        // If there's a key error for some reason, just continue and don't worry about it (maybe make this a convar to kick, just in case)
+        if(strcmp(playername, NTF_CHECKNAME_KEYERRORDEF) == 0) {
+                PrintToServer("[No#TF2] Ran into a problem checking someone's changed name");
+                return Plugin_Continue;
+        }
+
+        // Get the client value from the returned userid
+        int userid = event.GetInt("userid", -1);
+        if(userid == -1) {
+                PrintToServer("[No#TF2] Couldn't get %s's userid");
+                return Plugin_Continue;
+        }
+        int clientid = GetClientOfUserId(userid);
+
+        // Check if the player is an admin (and if kicking admins is allowed)
+        if(CheckCommandAccess(clientid, "nohashtagtf2", ADMFLAG_GENERIC) && !ntf_admins.BoolValue)
+                return Plugin_Continue;
+
+        // Get name & kick if the regex works
+        GetClientName(clientid, playername, sizeof(playername));
+        if(MatchRegex(nohash, playername) > 0) {
+                KickClient(clientid, "Failed regex name check");
+                PrintToChatAll("[No#TF2] %s failed a regex name check", playername);
+        }
+
+        return Plugin_Continue;
+}
\ No newline at end of file