void load_bans(void)
{
FILE *fp;
BAN_DATA *ban_last;
strcat(boot_buf,"ators.\n\r Le");
if ( ( fp = fopen( BAN_FILE, "r" ) ) == NULL )
return;
ban_last = NULL;
for ( ; ; )
{
BAN_DATA *pban;
if ( feof(fp) )
{
fclose( fp );
return;
}
pban = new_ban();
pban->name = str_dup(fread_word(fp));
pban->level = fread_number(fp);
pban->ban_flags = fread_flag(fp);
fread_to_eol(fp);
if (ban_list == NULL)
ban_list = pban;
else
ban_last->next = pban;
ban_last = pban;
}
}
void auto_ban_ip(int site)
{
char name [ MAX_STRING_LENGTH ];
BAN_DATA *pban;
int decA = ( site >> 24 ) & 0xFF;
int decB = ( site >> 16 ) & 0xFF;
int decC = ( site >> 8 ) & 0xFF;
int decD = ( site ) & 0xFF;
if(decA == 127 && decB == 0 && decB == 0 && decD == 1)
{
return; /* Localhost is OK for right now */
}
sprintf(name,"%d.%d.%d.", decA, decB, decC);
pban = new_ban();
pban->name = str_dup(name);
pban->level = 105;
SET_BIT(pban->ban_flags,BAN_SUFFIX);
SET_BIT(pban->ban_flags,BAN_PERMANENT);
pban->next = ban_list;
ban_list = pban;
save_bans();
log_f("%s has been automatically banned.\n\r",pban->name);
return;
}
/**
* Handle a player ban request.
*
* @param data the request packet
* @param len the length of data
* @param cli_addr the address of the sender
* @param cli_len the length of cli_addr
*/
void *c_req_ban(char *data, unsigned int len, struct player *pl)
{
uint32_t ban_id;
struct player *target;
char *reason, *ptr;
uint16_t duration;
struct server *s = pl->in_chan->in_server;
ptr = data + 24;
ban_id = ru32(&ptr);
duration = ru16(&ptr);
target = get_player_by_public_id(s, ban_id);
if (target != NULL) {
send_acknowledge(pl); /* ACK */
if(player_has_privilege(pl, SP_ADM_BAN_IP, target->in_chan)) {
reason = rstaticstring(29, &ptr);
add_ban(s, new_ban(0, target->cli_addr->sin_addr, reason));
logger(LOG_INFO, "Reason for banning player %s : %s", target->name, reason);
s_notify_ban(pl, target, duration, reason);
remove_player(s, target);
free(reason);
}
}
return NULL;
}
/*
* Loads the ban file from the system directory.
*/
void load_bans(void)
{
FILE *fp;
BAN_DATA *ban_last;
if ((fp = fopen(BAN_FILE, "r")) == NULL)
{
global.last_boot_result = MISSING;
log_string("STATUS: No ban file available to load in the system directory.");
return;
}
ban_last = NULL;
for (;;)
{
BAN_DATA *pban;
if (feof(fp))
{
if (global.last_boot_result == UNKNOWN)
{
global.last_boot_result = SUCCESS;
}
fclose(fp);
return;
}
pban = new_ban();
pban->name = str_dup(fread_word(fp));
pban->level = fread_number(fp);
pban->ban_flags = fread_flag(fp);
fread_to_eol(fp);
if (ban_list == NULL)
{
ban_list = pban;
}
else
{
ban_last->next = pban;
}
ban_last = pban;
}
if (global.last_boot_result == UNKNOWN)
global.last_boot_result = SUCCESS;
} // end load_bans
void load_bans( void )
{
FILE * fp;
BAN_DATA *ban_last;
char * site;
if ( ( fp = fopen( BAN_FILE, "r" ) ) == NULL )
return ;
ban_last = NULL;
for ( ; ; )
{
BAN_DATA *pban;
if ( feof( fp ) )
{
fclose( fp );
return ;
}
pban = new_ban();
site = fread_word( fp );
if ( !str_cmp( site, "#" ) )
{
fclose( fp );
return ;
}
pban->site = str_dup( site );
pban->ban_flags = fread_flag( fp );
pban->person = str_dup( fread_word( fp ) );
pban->date_stamp = fread_long_number( fp );
pban->period = fread_number( fp );
pban->reason = fread_string_eol( fp );
if ( pban->period > 0 && pban->date_stamp + ( pban->period * 24 * 3600 ) <= current_time )
{
free_ban( pban );
continue;
}
if ( ban_list == NULL )
ban_list = pban;
else
ban_last->next = pban;
ban_last = pban;
}
}
/**
* Handles a request to add an IP ban.
*
* @param data the request packet
* @param len the length of data
* @param cli_addr the address of the sender
* @param cli_len the length of cli_addr
*/
void *c_req_ip_ban(char *data, unsigned int len, struct player *pl)
{
struct in_addr ip;
uint16_t duration;
struct server *s = pl->in_chan->in_server;
char *ptr;
if(player_has_privilege(pl, SP_ADM_BAN_IP, NULL)) {
send_acknowledge(pl); /* ACK */
ptr = data + 24;
duration = ru16(&ptr);
inet_aton(ptr, &ip);
add_ban(s, new_ban(duration, ip, "IP BAN"));
}
return NULL;
}
void ban_site( CHAR_DATA *ch, char *argument )
{
char date[ 50 ];
struct tm *btime;
char buf[ MAX_STRING_LENGTH ], buf2[ MAX_STRING_LENGTH ], buf3[ MAX_STRING_LENGTH ];
char arg1[ MAX_INPUT_LENGTH ], arg2[ MAX_INPUT_LENGTH ], arg3[ MAX_INPUT_LENGTH ];
char *name;
BUFFER *buffer;
BAN_DATA *pban, *prev;
bool prefix = FALSE, suffix = FALSE;
int type;
argument = one_argument( argument, arg1 );
argument = one_argument( argument, arg2 );
argument = one_argument( argument, arg3 );
if ( arg1[ 0 ] == '\0' )
{
if ( ban_list == NULL )
{
send_to_char( "Nie ma ¿adnych banów.\n\r", ch );
return ;
}
buffer = new_buf();
add_buf( buffer, "{CAdres Kto Typ{x\n\r" );
for ( pban = ban_list;pban != NULL;pban = pban->next )
{
sprintf( buf2, "%s%s%s",
IS_SET( pban->ban_flags, BAN_PREFIX ) ? "*" : "",
pban->site,
IS_SET( pban->ban_flags, BAN_SUFFIX ) ? "*" : "" );
btime = localtime( &pban->date_stamp );
strftime( date, 20, "%d-%m-%Y %H:%M:%S", btime );
if ( pban->period <= 0 )
sprintf( buf3, "od %s na sta³e", date );
else if ( pban->period == 1 )
sprintf( buf3, "od %s na 1 dzieñ", date );
else
sprintf( buf3, "od %s na %d dni", date, pban->period );
sprintf( buf, "{Y%-40s{x %-10s %-7s\n\r{CCzas{x: %s\n\r{CPowód{x: %s\n\r",
buf2, pban->person,
IS_SET( pban->ban_flags, BAN_NEWBIES ) ? "newbies" :
IS_SET( pban->ban_flags, BAN_PERMIT ) ? "permit" :
IS_SET( pban->ban_flags, BAN_ALL ) ? "all" : "",
buf3,
IS_NULLSTR(pban->reason) ? "nie podano" : pban->reason );
add_buf( buffer, buf );
if ( pban->next )
add_buf( buffer, "\n\r" );
}
add_buf( buffer, "\n\rDodanie nowego bana:\n\r" );
add_buf( buffer, "permban [*]<adres>[*] all|newbies|permit <ile dni> [<powod>]\n\r" );
add_buf( buffer, "- podanie 0 przy liczbie dni oznacza ban na sta³e\n\r" );
page_to_char( buf_string( buffer ), ch );
free_buf( buffer );
return ;
}
/* find out what type of ban */
if ( !str_prefix( arg2, "permit" ) )
type = BAN_PERMIT;
else if ( !str_prefix( arg2, "newbies" ) )
type = BAN_NEWBIES;
else if ( !str_prefix( arg2, "all" ) )
type = BAN_ALL;
else
{
send_to_char( "Dopuszczalne typy bana to: all, newbies, permit.\n\r", ch );
return ;
}
name = arg1;
if ( name[ 0 ] == '*' )
{
prefix = TRUE;
name++;
}
if ( name[ strlen( name ) - 1 ] == '*' )
{
suffix = TRUE;
name[ strlen( name ) - 1 ] = '\0';
}
if ( strlen( name ) == 0 )
{
send_to_char( "Nie poda³e¶ adresu do zbanowania.\n\r", ch );
return ;
}
if ( arg3[0] == '\0' || !is_number( arg3 ) )
{
send_to_char( "Podaj liczbê dni przez jak± ma trwaæ ban (0 - ca³y czas).\n\r", ch );
return;
}
prev = NULL;
for ( pban = ban_list; pban != NULL; prev = pban, pban = pban->next )
{
if ( !str_cmp( name, pban->site ) )
{
if ( prev == NULL )
ban_list = pban->next;
else
prev->next = pban->next;
free_ban( pban );
}
}
pban = new_ban();
pban->site = str_dup( name );
pban->person = str_dup( ch->name );
pban->date_stamp = current_time;
pban->period = UMAX( 0, atoi( arg3 ) );
pban->reason = str_dup( argument );
/* set ban type */
pban->ban_flags = type;
if ( prefix )
SET_BIT( pban->ban_flags, BAN_PREFIX );
if ( suffix )
SET_BIT( pban->ban_flags, BAN_SUFFIX );
pban->next = ban_list;
ban_list = pban;
save_bans();
sprintf( buf, "Adres %s zosta³ dodany do listy banów.\n\r", pban->site );
send_to_char( buf, ch );
return ;
}
void ban_site(CHAR_DATA *ch, char *argument, bool fPerm)
{
char buf[MAX_STRING_LENGTH],buf2[MAX_STRING_LENGTH];
char arg1[MAX_INPUT_LENGTH], arg2[MAX_INPUT_LENGTH];
char *name;
BUFFER *buffer;
BAN_DATA *pban, *prev;
bool prefix = FALSE,suffix = FALSE;
int type;
argument = one_argument(argument,arg1);
argument = one_argument(argument,arg2);
if ( arg1[0] == '\0' )
{
if (ban_list == NULL)
{
send_to_char("No sites banned at this time.\n\r",ch);
return;
}
buffer = new_buf();
add_buf(buffer,"Banned sites level type status\n\r");
for (pban = ban_list;pban != NULL;pban = pban->next)
{
sprintf(buf2,"%s%s%s",
IS_SET(pban->ban_flags,BAN_PREFIX) ? "*" : "",
pban->name,
IS_SET(pban->ban_flags,BAN_SUFFIX) ? "*" : "");
sprintf(buf,"%-12s %-3d %-7s %s\n\r",
buf2, pban->level,
IS_SET(pban->ban_flags,BAN_NEWBIES) ? "newbies" :
IS_SET(pban->ban_flags,BAN_MULTI) ? "multi" :
IS_SET(pban->ban_flags,BAN_PERMIT) ? "permit" :
IS_SET(pban->ban_flags,BAN_ALL) ? "all" : "",
IS_SET(pban->ban_flags,BAN_PERMANENT) ? "perm" : "temp");
add_buf(buffer,buf);
}
page_to_char( buf_string(buffer), ch );
free_buf(buffer);
return;
}
/* find out what type of ban */
if (arg2[0] == '\0' || !str_prefix(arg2,"all"))
type = BAN_ALL;
else if (!str_prefix(arg2,"newbies"))
type = BAN_NEWBIES;
else if (!str_prefix(arg2,"multi"))
type = BAN_MULTI;
else if (!str_prefix(arg2,"permit"))
type = BAN_PERMIT;
else
{
send_to_char("Acceptable ban types are all, newbies, and permit, and multi.\n\r",
ch);
return;
}
name = arg1;
if (name[0] == '*')
{
prefix = TRUE;
name++;
}
if (name[strlen(name) - 1] == '*')
{
suffix = TRUE;
name[strlen(name) - 1] = '\0';
}
if (strlen(name) == 0)
{
send_to_char("You have to ban SOMETHING.\n\r",ch);
return;
}
prev = NULL;
for ( pban = ban_list; pban != NULL; prev = pban, pban = pban->next )
{
if (!str_cmp(name,pban->name))
{
if (pban->level > get_trust(ch))
{
send_to_char( "That ban was set by a higher power.\n\r", ch );
return;
}
else
{
if (prev == NULL)
ban_list = pban->next;
else
prev->next = pban->next;
free_ban(pban);
}
}
}
pban = new_ban();
pban->name = str_dup(name);
pban->level = get_trust(ch);
/* set ban type */
pban->ban_flags = type;
if (prefix)
SET_BIT(pban->ban_flags,BAN_PREFIX);
if (suffix)
SET_BIT(pban->ban_flags,BAN_SUFFIX);
if (fPerm)
SET_BIT(pban->ban_flags,BAN_PERMANENT);
pban->next = ban_list;
ban_list = pban;
save_bans();
sprintf(buf,"%s has been banned.\n\r",pban->name);
send_to_char( buf, ch );
return;
}
