[Astro]

PHP Code:

#define PATTERN "(?:(?:2\s*5\s*[0-5]|2\s*[0-4]\s*[0-9]|1\s*[0-9]\s*[0-9]|[1-9]?\s*[0-9])\s*\.\s*){3}(?:2\s*5\s*[0-5]|2\s*[0-4]\s*[0-9]|1\s*[0-9]\s*[0-9]|[1-9]?\s*[0-9])" 


will match 1 2 3 . 1 2 3 . 1 2 3 . 1 2 3, 123.123.123.123, 1 23. 12 3 . 1 2 3 .1 23 etc.

Eventually you could use my editted version. It checks say and say_team (the original plugin doesn't), blocks the message completely and prints informational message in green to spammer only.

PHP Code:

/*
Copyleft 2005
Plugin topic: http://www.amxmodx.org/forums/viewtopic.php?p=90172


Don't say IPs
=============
Messages like "hey join my server 213.34.231.23" are automatically blocked... and another message is printed instead. :-P
Or, you can choose to just ban violators by setting cvar ip_banviolators to 1 and ip_banminutes to how many minutes the violator should be banned. 0 is permanent, 5 is default.

/JGHG


VERSIONS
========
050204    0.1    First version


CREDITS
=======
Requested by lord_inuyasha88.
*/

#include <amxmodx>
#include <regex>

#define PLUGINNAME    "Don't say IPs"
#define VERSION        "0.1"
#define AUTHOR        "JGHG"
#define PATTERN                "(?:(?:2\s*5\s*[0-5]|2\s*[0-4]\s*[0-9]|1\s*[0-9]\s*[0-9]|[1-9]?\s*[0-9])\s*\.\s*){3}(?:2\s*5\s*[0-5]|2\s*[0-4]\s*[0-9]|1\s*[0-9]\s*[0-9]|[1-9]?\s*[0-9])"

//#define PRINTTOALL
#define MESSAGE "[DIP] Your message contained IP address and was blocked."

// Variables
new iResult, Regex:hPattern, iReturnValue, szError[64], szAllArgs[1024],  iSayText, szMessage[256];

#if defined PRINTTOALL
new iCount = 1, iPlayers[32]
#endif

public plugin_modules() 
{ 
    require_module("regex");
}

public hook_say(id, level, cid) 
{
    read_args(szAllArgs, 1023);
    
    iResult = regex_match_c(szAllArgs, hPattern, iReturnValue);
    
    switch (iResult) 
    {
    case REGEX_MATCH_FAIL: 
        {
            log_amx("REGEX_MATCH_FAIL! %s", szError);
            return PLUGIN_CONTINUE;
        }
    case REGEX_PATTERN_FAIL: 
        {
            log_amx("REGEX_PATTERN_FAIL! %s", szError);
            return PLUGIN_CONTINUE;
        }
    case REGEX_NO_MATCH: 
        {
            return PLUGIN_CONTINUE;
        }
    default: 
        {
            szMessage[0] = 0x04;
            format(szMessage[1], 251, MESSAGE);
            szMessage[192] = '^0';
            
#if defined PRINTTOALL
            get_players(iPlayers, iCount, "ch");
            
            for (new i = 0; i < iCount; i++)
            {
                if (is_user_connected(iPlayers[i]))
                {
                    message_begin(MSG_ONE_UNRELIABLE, iSayText, _, iPlayers[i]);
                    write_byte(iPlayers[i]);
                    write_string(szMessage);
                    message_end();
                }
            }
#else
            message_begin(MSG_ONE, iSayText, _, id);
            write_byte(id);
            write_string(szMessage);
            message_end();
#endif
            
            return PLUGIN_HANDLED;
        }
    }
    return PLUGIN_CONTINUE;
}

public plugin_init() 
{
    register_plugin(PLUGINNAME, VERSION, AUTHOR);
    
    register_clcmd("say", "hook_say");
    register_clcmd("say_team", "hook_say");
    
    register_dictionary("admincmd.txt");
    
    iSayText = get_user_msgid("SayText");
    
    hPattern = regex_compile(PATTERN, iReturnValue, szError, 63, "i");
}

public plugin_end() {
    regex_free(hPattern);   
} 


EDIT:

Originally Posted by Danidude Hey can u edit ur pluin in which the message is shown to everyone?

PHP Code:

//Find and uncomment PRINTTOALL = remove // before
#define PRINTTOALL