Chat space limitation!/Scammer avoid *Will pay for help*

[Guest Aurela]

Hello, c;

 

I need a limitation for spaces in chat.

For example:

 

Name : Hello my   name   is   l   l   l   l

 

You're only allowed to do max 3 spaces in a row. 

If anyone would be able to help me out I'd be very happy.

 

Also, I will pay for this if needed.

Edited September 3, 2014 by Aurela

[AnnieRuru 957]

weird ...

when I look at the ascii table

http://www.cdrummond.qc.ca/cegep/informat/professeurs/alain/Images/ascii2.gif

Alt+160 is actually -> á

but how come in the game it works different -.-"

prontera,156,173,4	script	sdfkhfksd	100,{	input .@a$;	if ( .@a$ == "x3A" )		dispbottom ":";	if ( .@a$ == "x3B" )		dispbottom ";";	if ( .@a$ == "x20" )		dispbottom "[space]";	if ( .@a$ == "xA0" )		dispbottom "Alt+03232";		setarray .@b$, "x20x3Ax20", "x20x3AxA0", "x20x3Bx20", "x20x3BxA0", "xA0x3Ax20", "xA0x3AxA0", "xA0x3Bx20", "xA0x3BxA0";	for ( .@i = 0; .@i < 8; .@i++ )		if ( compare( .@a$, .@b$[.@i] ) )			dispbottom "failed";	end;}

Edited September 3, 2014 by AnnieRuru

[Guest Aurela]

Alright so: 

You can't use more than 3 spaces anymore.

You can't use : and ; between two words anymore. 
You can't use alt+0160 anymore.

 

I think that's perfect. We also removed [] from the character creation list to avoid that the scammer creates chars with this symbols. 

 

Thank you so much AnnieRuru and to the rest too. ♥

Edited September 4, 2014 by Aurela

[Luffy 14]

can i just use the plugin? or i'll have to put the patch too?

[GmOcean 92]

You can use just the plugin. The patch is an optional method for those who can't or have trouble installing plugins.

[Luffy 14]

Thank you for insight

[Garr 117]

Recently I came along this line in char.c:

#define TRIM_CHARS "255xA0032tx0Ax0D " //The following characters are trimmed regardless because they cause confusion and problems on the servers. [Skotlex]

So there we have few more candidates to be replaced with space

 

So we have:

if ( message[i] == 'xA0' || message[i] == '255' || message[i] == '032' || message[i] == 't' || message[i] == 'x0A' || message[i] == 'x0D' )	message[i] = 'x20'; // replace invisible chars with space.

Edited September 11, 2014 by Garr

[AnnieRuru 957]

Recently I came along this line in char.c:

#define TRIM_CHARS "255xA0032tx0Ax0D " //The following characters are trimmed regardless because they cause confusion and problems on the servers. [Skotlex]

 

 

I'm more interested to know how to type those characters

Alt + ????

 

those are actually meant for names

use together with

normalize_name( message, "255xA0032tx0Ax0D " );

they are automatically trim into 1 single space

 

oh well

patch

 src/map/clif.c | 7 +++++++ 1 file changed, 7 insertions(+)diff --git a/src/map/clif.c b/src/map/clif.cindex d9acf07..0118856 100644--- a/src/map/clif.c+++ b/src/map/clif.c@@ -9110,6 +9110,13 @@ bool clif_process_message(struct map_session_data *sd, int format, char **name_, 	*namelen_ = namelen; 	*message_ = message; 	*messagelen_ = messagelen;++	normalize_name( message, "255xA0032tx0Ax0D " );+	if ( stristr( message, "x20x3Ax20" ) || stristr( message, "x20x3Bx20" ) ) { // type " : " OR " ; " will be blocked+		clif->colormes( sd->fd, COLOR_RED, "You can't impersonate other players !" );+		return false;+	}+ 	return true; } 

plugin

#include <stdio.h>#include <stdlib.h>#include <string.h>#include "../map/pc.h"#include "../map/clif.h"#include "../common/HPMi.h"#include "../common/socket.h"#include "../common/HPMDataCheck.h" // should always be the last file included! (if you don't make it last, it'll intentionally break compile time)HPExport struct hplugin_info pinfo = {	"GM_impersonate",	// Plugin name	SERVER_TYPE_MAP,// Which server types this plugin works with?	"0.1",			// Plugin version	HPM_VERSION,	// HPM Version (don't change, macro is automatically updated)};bool clif_process_message_spaces( int retVal, struct map_session_data *sd, int format, char **name_, size_t *namelen_, char **message_, size_t *messagelen_) {	if ( retVal == true ) {		char* message = (char*)RFIFOP( sd->fd ,4) + strnlen(sd->status.name, NAME_LENGTH-1) + 3;		normalize_name( message, "255xA0032tx0Ax0D " );		if ( stristr( message, "x20x3Ax20" ) || stristr( message, "x20x3Bx20" ) ) { // type " : " OR " ; " will be blocked			clif->colormes( sd->fd, COLOR_RED, "You can't impersonate other players !" );			return false;		}	}	return true;}HPExport void plugin_init (void) {	clif = GET_SYMBOL("clif");	session = GET_SYMBOL("session");	strlib = GET_SYMBOL("strlib");	addHookPost("clif->process_message", clif_process_message_spaces);}

[Garr 117]

If I understoof those right, they are typed with either alt+number if there's no x before, otherwise number is translated fro hex to dec and used that way.

Like Alt+010 (x0A) gave me new line, same with Alt+013 (x0D), I guess one os them is n, other is r? But not sure.

Alt+160 is some "Soft Hyphen", but you know that one already(xA0). (255) is unbreakable space, alt+255. 032 is actually space itself.

 

ETA: New version seems much cleaner *_*

Edited September 11, 2014 by Garr

[Nova 4]

Thanks a lot for the script Annie, it's working like a charm.

[evilpuncker 503]

 

Recently I came along this line in char.c:

#define TRIM_CHARS "255xA0032tx0Ax0D " //The following characters are trimmed regardless because they cause confusion and problems on the servers. [Skotlex]

 

I'm more interested to know how to type those characters

Alt + ????

 

those are actually meant for names

use together with

normalize_name( message, "255xA0032tx0Ax0D " );

they are automatically trim into 1 single space

 

oh well

patch

 src/map/clif.c | 7 +++++++ 1 file changed, 7 insertions(+)diff --git a/src/map/clif.c b/src/map/clif.cindex d9acf07..0118856 100644--- a/src/map/clif.c+++ b/src/map/clif.c@@ -9110,6 +9110,13 @@ bool clif_process_message(struct map_session_data *sd, int format, char **name_, 	*namelen_ = namelen; 	*message_ = message; 	*messagelen_ = messagelen;++	normalize_name( message, "255xA0032tx0Ax0D " );+	if ( stristr( message, "x20x3Ax20" ) || stristr( message, "x20x3Bx20" ) ) { // type " : " OR " ; " will be blocked+		clif->colormes( sd->fd, COLOR_RED, "You can't impersonate other players !" );+		return false;+	}+ 	return true; } 

plugin

#include <stdio.h>#include <stdlib.h>#include <string.h>#include "../map/pc.h"#include "../map/clif.h"#include "../common/HPMi.h"#include "../common/socket.h"#include "../common/HPMDataCheck.h" // should always be the last file included! (if you don't make it last, it'll intentionally break compile time)HPExport struct hplugin_info pinfo = {	"GM_impersonate",	// Plugin name	SERVER_TYPE_MAP,// Which server types this plugin works with?	"0.1",			// Plugin version	HPM_VERSION,	// HPM Version (don't change, macro is automatically updated)};bool clif_process_message_spaces( int retVal, struct map_session_data *sd, int format, char **name_, size_t *namelen_, char **message_, size_t *messagelen_) {	if ( retVal == true ) {		char* message = (char*)RFIFOP( sd->fd ,4) + strnlen(sd->status.name, NAME_LENGTH-1) + 3;		normalize_name( message, "255xA0032tx0Ax0D " );		if ( stristr( message, "x20x3Ax20" ) || stristr( message, "x20x3Bx20" ) ) { // type " : " OR " ; " will be blocked			clif->colormes( sd->fd, COLOR_RED, "You can't impersonate other players !" );			return false;		}	}	return true;}HPExport void plugin_init (void) {	clif = GET_SYMBOL("clif");	session = GET_SYMBOL("session");	strlib = GET_SYMBOL("strlib");	addHookPost("clif->process_message", clif_process_message_spaces);}

 

hey annie sorry for the necrobump but mind updating your post again? I was about to search for it

[AnnieRuru 957]

bump

https://github.com/AnnieRuru/Release/blob/master/plugins/GM_impersonate/GM_impersonate_0.5.c
- fix this and use in latest hercules

just want to get through the bottom of this ...

[vBrenth 39]

8 hours ago, AnnieRuru said:

bump

https://github.com/AnnieRuru/Release/blob/master/plugins/GM_impersonate/GM_impersonate_0.5.c
- fix this and use in latest hercules

just want to get through the bottom of this ...

This is good, thanks to this.