unrealircd

- supernets unrealircd source & configuration
git clone git://git.acid.vegas/unrealircd.git
privdeaf.c (1469B)
      1 /*
      2  * usermode +D: makes it so you cannot receive private messages/notices
      3  * except from opers, U-lines and servers. -- Syzop
      4  */
      5 
      6 #include "unrealircd.h"
      7 
      8 ModuleHeader MOD_HEADER
      9 = {
     10 	"usermodes/privdeaf",
     11 	"1.2",
     12 	"Private Messages Deaf (+D) -- by Syzop",
     13 	"UnrealIRCd Team",
     14 	"unrealircd-6",
     15 };
     16 
     17 static long UMODE_PRIVDEAF = 0;
     18 static Umode *UmodePrivdeaf = NULL;
     19 
     20 int privdeaf_can_send_to_user(Client *client, Client *target, const char **text, const char **errmsg, SendType sendtype);
     21 
     22 MOD_INIT()
     23 {
     24 	MARK_AS_OFFICIAL_MODULE(modinfo);
     25 	UmodePrivdeaf = UmodeAdd(modinfo->handle, 'D', UMODE_GLOBAL, 0, umode_allow_all, &UMODE_PRIVDEAF);
     26 	if (!UmodePrivdeaf)
     27 	{
     28 		/* I use config_error() here because it's printed to stderr in case of a load
     29 		 * on cmd line, and to all opers in case of a /rehash.
     30 		 */
     31 		config_error("privdeaf: Could not add usermode 'D': %s", ModuleGetErrorStr(modinfo->handle));
     32 		return MOD_FAILED;
     33 	}
     34 	
     35 	 HookAdd(modinfo->handle, HOOKTYPE_CAN_SEND_TO_USER, 0, privdeaf_can_send_to_user);
     36 
     37 	return MOD_SUCCESS;
     38 }
     39 
     40 MOD_LOAD()
     41 {
     42 	return MOD_SUCCESS;
     43 }
     44 
     45 MOD_UNLOAD()
     46 {
     47 	return MOD_SUCCESS;
     48 }
     49 
     50 int privdeaf_can_send_to_user(Client *client, Client *target, const char **text, const char **errmsg, SendType sendtype)
     51 {
     52 	if ((target->umodes & UMODE_PRIVDEAF) && !IsOper(client) &&
     53 	    !IsULine(client) && !IsServer(client) && (client != target))
     54 	{
     55 		*errmsg = "User does not accept private messages";
     56 		return HOOK_DENY;
     57 	}
     58 	return HOOK_CONTINUE;
     59 }