/****************************************************************************
* ResortMUD 4.0 Beta by Ntanel, Garinan, Badastaz, Josh, Digifuzz, Senir, *
* Kratas, Scion, Shogar and Tagith. Special thanks to Thoric, Nivek, *
* Altrag, Arlorn, Justice, Samson, Dace, HyperEye and Yakkov. *
****************************************************************************
* Copyright (C) 1996 - 2001 Haslage Net Electronics: MudWorld *
* of Lorain, Ohio - ALL RIGHTS RESERVED *
* The text and pictures of this publication, or any part thereof, may not *
* be reproduced or transmitted in any form or by any means, electronic or *
* mechanical, includes photocopying, recording, storage in a information *
* retrieval system, or otherwise, without the prior written or e-mail *
* consent from the publisher. *
****************************************************************************
* GREETING must mention ResortMUD programmers and the help file named *
* CREDITS must remain completely intact as listed in the SMAUG license. *
****************************************************************************/
/****************************************************************************
* [S]imulated [M]edieval [A]dventure multi[U]ser [G]ame | \\._.// *
* -----------------------------------------------------------| (0...0) *
* SMAUG 1.4 (C) 1994, 1995, 1996, 1998 by Derek Snider | ).:.( *
* -----------------------------------------------------------| {o o} *
* SMAUG code team: Thoric, Altrag, Blodkai, Narn, Haus, | / ' ' \ *
* Scryn, Rennard, Swordbearer, Gorog, Grishnakh, Nivek, |~'~.VxvxV.~'~*
* Tricops and Fireblade | *
* ------------------------------------------------------------------------ *
* Merc 2.1 Diku Mud improvments copyright (C) 1992, 1993 by Michael *
* Chastain, Michael Quan, and Mitchell Tse. *
* Original Diku Mud copyright (C) 1990, 1991 by Sebastian Hammer, *
* Michael Seifert, Hans Henrik St{rfeldt, Tom Madsen, and Katja Nyboe. *
* ------------------------------------------------------------------------ *
* Ban module by Shaddai *
****************************************************************************/
#include <string.h>
#include <ctype.h>
#include <stdio.h>
#include <time.h>
#include "mud.h"
/* Local functions */
void fread_ban( FILE * fp, int type );
bool check_expire( BAN_DATA * ban );
void dispose_ban( BAN_DATA * ban, int type );
void free_ban( BAN_DATA * pban );
/* Global Variables */
BAN_DATA *first_ban;
BAN_DATA *last_ban;
BAN_DATA *first_ban_class;
BAN_DATA *last_ban_class;
BAN_DATA *first_ban_race;
BAN_DATA *last_ban_race;
/*
* Load all those nasty bans up :)
* Shaddai
*/
void load_banlist( void )
{
char buf[MAX_STRING_LENGTH];
char *word;
FILE *fp;
bool fMatch = FALSE;
if( !( fp = fopen( SYSTEM_DIR BAN_LIST, "r" ) ) )
{
bug( "Save_banlist: Cannot open " BAN_LIST, 0 );
perror( BAN_LIST );
return;
}
for( ;; )
{
word = feof( fp ) ? "END" : fread_word( fp );
fMatch = FALSE;
switch ( UPPER( word[0] ) )
{
case 'C':
if( !str_cmp( word, "CLASS" ) )
{
fread_ban( fp, BAN_CLASS );
fMatch = TRUE;
}
break;
case 'E':
if( !str_cmp( word, "END" ) ) /*File should always contain END */
{
fclose( fp );
log_string( "Done." );
return;
}
case 'R':
if( !str_cmp( word, "RACE" ) )
{
fread_ban( fp, BAN_RACE );
fMatch = TRUE;
}
break;
case 'S':
if( !str_cmp( word, "SITE" ) )
{
fread_ban( fp, BAN_SITE );
fMatch = TRUE;
}
break;
}
if( !fMatch )
{
sprintf( buf, "Load_banlist: no match: %s", word );
bug( buf, 0 );
} /* End of switch statement */
} /* End of for loop */
}
/*
* Load up one class or one race ban structure.
*/
void fread_ban( FILE * fp, int type )
{
BAN_DATA *pban;
int i = 0;
bool fMatch = FALSE;
CREATE( pban, BAN_DATA, 1 );
pban->name = fread_string_nohash( fp );
pban->user = NULL;
pban->level = fread_number( fp );
pban->duration = fread_number( fp );
pban->unban_date = fread_number( fp );
if( type == BAN_SITE )
{ /* Sites have 2 extra numbers written out */
pban->prefix = fread_number( fp );
pban->suffix = fread_number( fp );
}
pban->warn = fread_number( fp );
pban->ban_by = fread_string_nohash( fp );
pban->ban_time = fread_string_nohash( fp );
pban->note = fread_string( fp );
/*
* Need to lookup the class or race number if it is of that type
*/
if( type == BAN_CLASS )
for( i = 0; i < MAX_CLASS; i++ )
{
if( !str_cmp( class_table[i]->who_name, pban->name ) )
{
fMatch = TRUE;
break;
}
}
else if( type == BAN_RACE )
for( i = 0; i < MAX_RACE; i++ )
{
if( !str_cmp( race_table[i]->race_name, pban->name ) )
{
fMatch = TRUE;
break;
}
}
else if( type == BAN_SITE )
for( i = 0; i < strlen( pban->name ); i++ )
{
if( pban->name[i] == '@' )
{
char *temp;
char *temp2;
temp = str_dup( pban->name );
temp[i] = '\0';
temp2 = &pban->name[i + 1];
DISPOSE( pban->name );
pban->name = str_dup( temp2 );
pban->user = str_dup( temp );
DISPOSE( temp );
break;
}
}
if( type == BAN_RACE || type == BAN_CLASS )
{
if( fMatch )
pban->flag = i;
else /* The file is corupted throw out this ban structure */
{
bug( "Bad class structure %d.\r\n", i );
free_ban( pban );
return;
}
}
if( type == BAN_CLASS )
LINK( pban, first_ban_class, last_ban_class, next, prev );
else if( type == BAN_RACE )
LINK( pban, first_ban_race, last_ban_race, next, prev );
else if( type == BAN_SITE )
LINK( pban, first_ban, last_ban, next, prev );
else /* Bad type throw out the ban structure */
{
bug( "Fread_ban: Bad type %d", type );
free_ban( pban );
}
return;
}
/*
* Saves all bans, for sites, classes and races.
* Shaddai
*/
void save_banlist( void )
{
BAN_DATA *pban;
FILE *fp;
if( !( fp = fopen( SYSTEM_DIR BAN_LIST, "w" ) ) )
{
bug( "Save_banlist: Cannot open " BAN_LIST, 0 );
perror( BAN_LIST );
return;
}
/*
* Print out all the site bans
*/
for( pban = first_ban; pban; pban = pban->next )
{
fprintf( fp, "SITE\n" );
if( pban->user )
fprintf( fp, "%s@%s~\n", pban->user, pban->name );
else
fprintf( fp, "%s~\n", pban->name );
fprintf( fp, "%d %d %d %d %d %d\n", pban->level, pban->duration,
pban->unban_date, pban->prefix, pban->suffix, pban->warn );
fprintf( fp, "%s~\n%s~\n%s~\n", pban->ban_by, pban->ban_time, pban->note );
}
/*
* Print out all the race bans
*/
for( pban = first_ban_race; pban; pban = pban->next )
{
fprintf( fp, "RACE\n" );
fprintf( fp, "%s~\n", pban->name );
fprintf( fp, "%d %d %d %d\n", pban->level, pban->duration, pban->unban_date, pban->warn );
fprintf( fp, "%s~\n%s~\n%s~\n", pban->ban_by, pban->ban_time, pban->note );
}
/*
* Print out all the class bans
*/
for( pban = first_ban_class; pban; pban = pban->next )
{
fprintf( fp, "CLASS\n" );
fprintf( fp, "%s~\n", pban->name );
fprintf( fp, "%d %d %d %d\n", pban->level, pban->duration, pban->unban_date, pban->warn );
fprintf( fp, "%s~\n%s~\n%s~\n", pban->ban_by, pban->ban_time, pban->note );
}
fprintf( fp, "END\n" ); /* File must have an END even if empty */
fclose( fp );
fp = NULL;
return;
}
/*
* The main command for ban, lots of arguments so be carefull what you
* change here. Shaddai
*/
void do_ban( CHAR_DATA * ch, char *argument )
{
char arg1[MAX_INPUT_LENGTH];
char arg2[MAX_INPUT_LENGTH];
char arg3[MAX_INPUT_LENGTH];
char arg4[MAX_INPUT_LENGTH];
char *temp;
BAN_DATA *pban;
int value = 0, time;
if( IS_NPC( ch ) ) /* Don't want mobs banning sites ;) */
{
send_to_char( "Monsters are too dumb to do that!\r\n", ch );
return;
}
if( !ch->desc ) /* No desc means no go :) */
{
bug( "do_ban: no descriptor", 0 );
return;
}
set_char_color( AT_IMMORT, ch );
argument = one_argument( argument, arg1 );
argument = one_argument( argument, arg2 );
argument = one_argument( argument, arg3 );
argument = one_argument( argument, arg4 );
/*
* Do we have a time duration for the ban?
*/
if( arg4[0] != '\0' && is_number( arg4 ) )
time = atoi( arg4 );
else
time = -1;
/*
* -1 is default, but no reason the time should be greater than 1000
* * or less than 1, after all if it is greater than 1000 you are talking
* * around 3 years.
*/
if( time != -1 && ( time < 1 || time > 1000 ) )
{
send_to_char( "Time value is -1 (forever) or from 1 to 1000.\r\n", ch );
return;
}
/*
* Need to be carefull with sub-states or everything will get messed up.
*/
switch ( ch->substate )
{
default:
bug( "do_ban: illegal substate", 0 );
return;
case SUB_RESTRICTED:
send_to_char( "You cannot use this command from within another command.\r\n", ch );
return;
case SUB_NONE:
ch->tempnum = SUB_NONE;
break;
/*
* Returning to end the editing of the note
*/
case SUB_BAN_DESC:
add_ban( ch, "", "", 0, 0 );
return;
}
if( arg1[0] == '\0' )
goto syntax_message;
/*
* If no args are sent after the class/site/race, show the current banned
* * items. Shaddai
*/
if( !str_cmp( arg1, "site" ) )
{
if( arg2[0] == '\0' )
{
show_bans( ch, BAN_SITE );
return;
}
/*
* Are they high enough to ban sites?
*/
if( get_trust( ch ) < sysdata.ban_site_level )
{
ch_printf( ch, "You must be %d level to add bans.\r\n", sysdata.ban_site_level );
return;
}
if( arg3[0] == '\0' )
goto syntax_message;
if( !add_ban( ch, arg2, arg3, time, BAN_SITE ) )
return;
}
else if( !str_cmp( arg1, "race" ) )
{
if( arg2[0] == '\0' )
{
show_bans( ch, BAN_RACE );
return;
}
/*
* Are they high enough level to ban races?
*/
if( get_trust( ch ) < sysdata.ban_race_level )
{
ch_printf( ch, "You must be %d level to add bans.\r\n", sysdata.ban_race_level );
return;
}
if( arg3[0] == '\0' )
goto syntax_message;
if( !add_ban( ch, arg2, arg3, time, BAN_RACE ) )
return;
}
else if( !str_cmp( arg1, "class" ) )
{
if( arg2[0] == '\0' )
{
show_bans( ch, BAN_CLASS );
return;
}
/*
* Are they high enough to ban classes?
*/
if( get_trust( ch ) < sysdata.ban_class_level )
{
ch_printf( ch, "You must be %d level to add bans.\r\n", sysdata.ban_class_level );
return;
}
if( arg3[0] == '\0' )
goto syntax_message;
if( !add_ban( ch, arg2, arg3, time, BAN_CLASS ) )
return;
}
else if( !str_cmp( arg1, "show" ) )
{
/*
* This will show the note attached to a ban
*/
if( arg2[0] == '\0' || arg3[0] == '\0' )
goto syntax_message;
temp = arg3;
if( arg3[0] == '#' ) /* Use #1 to show the first ban */
{
temp = arg3;
temp++;
if( !is_number( temp ) )
{
send_to_char( "Which ban # to show?\r\n", ch );
return;
}
value = atoi( temp );
if( value < 1 )
{
send_to_char( "You must specify a number greater than 0.\r\n", ch );
return;
}
}
if( !str_cmp( arg2, "site" ) )
{
pban = first_ban;
if( temp[0] == '*' )
temp++;
if( temp[strlen( temp ) - 1] == '*' )
temp[strlen( temp ) - 1] = '\0';
}
else if( !str_cmp( arg2, "class" ) )
pban = first_ban_class;
else if( !str_cmp( arg2, "race" ) )
pban = first_ban_race;
else
goto syntax_message;
for( ; pban; pban = pban->next )
if( value == 1 || !str_cmp( pban->name, temp ) )
break;
else if( value > 1 )
value--;
if( !pban )
{
send_to_char( "No such ban.\r\n", ch );
return;
}
ch_printf( ch, "Banned by: %s\r\n", pban->ban_by );
send_to_char( pban->note, ch );
return;
}
else
goto syntax_message;
return;
/* Catch all syntax message, make sure that return stays above this or you
* will get the syntax message everytime you issue the command even if it
* is a valid one. Shaddai
*/
syntax_message:
send_to_char( "Syntax: ban site <address> <type> <duration>\r\n", ch );
send_to_char( "Syntax: ban race <race> <type> <duration>\r\n", ch );
send_to_char( "Syntax: ban class <class> <type> <duration>\r\n", ch );
send_to_char( "Syntax: ban show <field> <number>\r\n", ch );
send_to_char( " Where field is site, race or class and number is the ban number.\r\n", ch );
send_to_char( " No arguments lists the current bans.\r\n", ch );
send_to_char( " Duration is how long the ban lasts in days.\r\n", ch );
send_to_char( " Type is one of newbies, mortals, all, or Warn.\r\n", ch );
send_to_char( " Or type can be a level.\r\n", ch );
return;
}
/*
* Allow a already banned site/class or race. Shaddai
*/
void do_allow( CHAR_DATA * ch, char *argument )
{
BAN_DATA *pban;
char arg1[MAX_INPUT_LENGTH];
char arg2[MAX_INPUT_LENGTH];
char *temp = NULL;
bool fMatch = FALSE;
int value = 0;
if( IS_NPC( ch ) ) /* No mobs allowing sites */
{
send_to_char( "Monsters are too dumb to do that!\r\n", ch );
return;
}
if( !ch->desc ) /* No desc is a bad thing */
{
bug( "do_allow: no descriptor", 0 );
return;
}
argument = one_argument( argument, arg1 );
argument = one_argument( argument, arg2 );
set_char_color( AT_IMMORT, ch );
if( arg1[0] == '\0' || arg2[0] == '\0' )
goto syntax_message;
if( arg2[0] == '#' ) /* Use #1 to ban the first ban in the list specified */
{
temp = arg2;
temp++;
if( !is_number( temp ) )
{
send_to_char( "Which ban # to allow?\r\n", ch );
return;
}
value = atoi( temp );
}
if( !str_cmp( arg1, "site" ) )
{
if( !value )
{
if( strlen( arg2 ) < 2 )
{
send_to_char( "You have to have at least 2 chars for a ban\r\n", ch );
send_to_char( "If you are trying to allow by number use #\r\n", ch );
return;
}
temp = arg2;
if( arg2[0] == '*' )
temp++;
if( temp[strlen( temp ) - 1] == '*' )
temp[strlen( temp ) - 1] = '\0';
}
for( pban = first_ban; pban; pban = pban->next )
{
/*
* Need to make sure we dispose properly of the ban_data
* * Or memory problems will be created.
* * Shaddai
*/
if( value == 1 || !str_cmp( pban->name, temp ) )
{
fMatch = TRUE;
dispose_ban( pban, BAN_SITE );
break;
}
if( value > 1 )
value--;
}
}
else if( !str_cmp( arg1, "race" ) )
{
arg2[0] = toupper( arg2[0] );
for( pban = first_ban_race; pban; pban = pban->next )
{
/*
* Need to make sure we dispose properly of the ban_data
* * Or memory problems will be created.
* * Shaddai
*/
if( value == 1 || !str_cmp( pban->name, arg2 ) )
{
fMatch = TRUE;
dispose_ban( pban, BAN_RACE );
break;
}
if( value > 1 )
value--;
}
}
else if( !str_cmp( arg1, "class" ) )
{
arg2[0] = toupper( arg2[0] );
for( pban = first_ban_class; pban; pban = pban->next )
{
/*
* Need to make sure we dispose properly of the ban_data
* * Or memory problems will be created.
* * Shaddai
*/
if( value == 1 || !str_cmp( pban->name, arg2 ) )
{
fMatch = TRUE;
dispose_ban( pban, BAN_CLASS );
break;
}
if( value > 1 )
value--;
}
}
else
goto syntax_message;
if( fMatch )
{
save_banlist( );
ch_printf( ch, "%s is now allowed.\r\n", arg2 );
}
else
ch_printf( ch, "%s was not banned.\r\n", arg2 );
return;
/*
* Make sure that return above stays in!
*/
syntax_message:
send_to_char( "Syntax: allow site <address>\r\n", ch );
send_to_char( "Syntax: allow race <race>\r\n", ch );
send_to_char( "Syntax: allow class <class>\r\n", ch );
return;
}
/*
* Sets the warn flag on bans.
*/
void do_warn( CHAR_DATA * ch, char *argument )
{
char arg1[MAX_STRING_LENGTH];
char arg2[MAX_STRING_LENGTH];
char *name;
int count = -1, type;
BAN_DATA *pban, *start, *end;
/*
* Don't want mobs or link-deads doing this.
*/
if( IS_NPC( ch ) )
{
send_to_char( "Monsters are too dumb to do that!\r\n", ch );
return;
}
if( !ch->desc )
{
bug( "do_warn: no descriptor", 0 );
return;
}
argument = one_argument( argument, arg1 );
argument = one_argument( argument, arg2 );
if( arg1[0] == '\0' || arg2[0] == '\0' )
goto syntax_message;
if( arg2[0] == '#' )
{
name = arg2;
name++;
if( !is_number( name ) )
goto syntax_message;
count = atoi( name );
if( count < 1 )
{
send_to_char( "The number has to be above 0.\r\n", ch );
return;
}
}
/*
* We simply set up which ban list we will be looking at here.
*/
if( !str_cmp( arg1, "class" ) )
type = BAN_CLASS;
else if( !str_cmp( arg1, "race" ) )
type = BAN_RACE;
else if( !str_cmp( arg1, "site" ) )
type = BAN_SITE;
else
type = -1;
if( type == BAN_CLASS )
{
pban = first_ban_class;
start = first_ban_class;
end = last_ban_class;
arg2[0] = toupper( arg2[0] );
}
else if( type == BAN_RACE )
{
pban = first_ban_race;
start = first_ban_race;
end = last_ban_race;
arg2[0] = toupper( arg2[0] );
}
else if( type == BAN_SITE )
{
pban = first_ban;
start = first_ban;
end = last_ban;
}
else
goto syntax_message;
for( ; pban && count != 0; count--, pban = pban->next )
if( count == -1 && !str_cmp( pban->name, arg2 ) )
break;
if( pban )
{
/*
* If it is just a warn delete it, otherwise remove the warn flag.
*/
if( pban->warn )
{
if( pban->level == BAN_WARN )
{
dispose_ban( pban, type );
send_to_char( "Warn has been deleted.\r\n", ch );
}
else
{
pban->warn = FALSE;
send_to_char( "Warn turned off.\r\n", ch );
}
}
else
{
pban->warn = TRUE;
send_to_char( "Warn turned on.\r\n", ch );
}
save_banlist( );
}
else
{
ch_printf( ch, "%s was not found in the ban list.\r\n", arg2 );
return;
}
return;
/*
* The above return has to stay in!
*/
syntax_message:
send_to_char( "Syntax: warn class <field>\r\n", ch );
send_to_char( "Syntax: warn race <field>\r\n", ch );
send_to_char( "Syntax: warn site <field>\r\n", ch );
send_to_char( "Field is either #(ban_number) or the site/class/race.\r\n", ch );
send_to_char( "Example: warn class #1\r\n", ch );
return;
}
/*
* This actually puts the new ban into the proper linked list and
* initializes its data. Shaddai
*/
int add_ban( CHAR_DATA * ch, char *arg1, char *arg2, int btime, int type )
{
char arg[MAX_STRING_LENGTH];
char buf[MAX_STRING_LENGTH];
BAN_DATA *pban, *temp;
struct tm *tms;
char *name;
int level, i, value;
/*
* Should we check to see if they have dropped link sometime in between
* * writing the note and now? Not sure but for right now we won't since
* * do_ban checks for that. Shaddai
*/
switch ( ch->substate )
{
default:
bug( "%s", "add_ban: illegal substate" );
return 0;
case SUB_RESTRICTED:
send_to_char( "You cannot use this command from within another command.\r\n", ch );
return 0;
case SUB_NONE:
{
one_argument( arg1, arg );
smash_tilde( arg ); /* Make sure the immortals don't put a ~ in it. */
if( arg[0] == '\0' || arg2[0] == '\0' )
return 0;
if( is_number( arg2 ) )
{
level = atoi( arg2 );
if( level < 0 || level > LEVEL_SUPREME )
{
ch_printf( ch, "Level range is from 0 to %d.\r\n", LEVEL_SUPREME );
return 0;
}
}
else if( !str_cmp( arg2, "all" ) )
level = LEVEL_SUPREME;
else if( !str_cmp( arg2, "newbie" ) )
level = 1;
else if( !str_cmp( arg2, "mortal" ) )
level = LEVEL_AVATAR;
else if( !str_cmp( arg2, "warn" ) )
level = BAN_WARN;
else
{
bug( "%s", "Bad string for flag in add_ban." );
return 0;
}
switch ( type )
{
case BAN_CLASS:
if( arg[0] == '\0' )
return 0;
if( is_number( arg ) )
value = atoi( arg );
else
{
for( i = 0; i < MAX_CLASS; i++ )
if( !str_cmp( class_table[i]->who_name, arg ) )
break;
value = i;
}
if( value < 0 || value >= MAX_CLASS )
{
send_to_char( "Unknown class.\r\n", ch );
return 0;
}
for( temp = first_ban_class; temp; temp = temp->next )
{
if( temp->flag == value )
{
if( temp->level == level )
{
send_to_char( "That entry already exists.\r\n", ch );
return 0;
}
else
{
temp->level = level;
if( temp->level == BAN_WARN )
temp->warn = TRUE;
sprintf( buf, "%24.24s", ctime( ¤t_time ) );
temp->ban_time = str_dup( buf );
if( btime > 0 )
{
temp->duration = btime;
tms = localtime( ¤t_time );
tms->tm_mday += btime;
temp->unban_date = mktime( tms );
}
else
{
temp->duration = -1;
temp->unban_date = -1;
}
if( temp->ban_by )
DISPOSE( temp->ban_by );
temp->ban_by = str_dup( ch->name );
send_to_char( "Updated entry.\r\n", ch );
return 1;
}
}
}
CREATE( pban, BAN_DATA, 1 );
pban->name = str_dup( class_table[value]->who_name );
pban->flag = value;
pban->level = level;
pban->ban_by = str_dup( ch->name );
LINK( pban, first_ban_class, last_ban_class, next, prev );
break;
case BAN_RACE:
if( is_number( arg ) )
value = atoi( arg );
else
{
for( i = 0; i < MAX_RACE; i++ )
if( !str_cmp( race_table[i]->race_name, arg ) )
break;
value = i;
}
if( value < 0 || value >= MAX_RACE )
{
send_to_char( "Unknown race.\r\n", ch );
return 0;
}
for( temp = first_ban_race; temp; temp = temp->next )
{
if( temp->flag == value )
{
if( temp->level == level )
{
send_to_char( "That entry already exists.\r\n", ch );
return 0;
}
else
{
temp->level = level;
if( temp->level == BAN_WARN )
temp->warn = TRUE;
sprintf( buf, "%24.24s", ctime( ¤t_time ) );
temp->ban_time = str_dup( buf );
if( btime > 0 )
{
temp->duration = btime;
tms = localtime( ¤t_time );
tms->tm_mday += btime;
temp->unban_date = mktime( tms );
}
else
{
temp->duration = -1;
temp->unban_date = -1;
}
if( temp->ban_by )
DISPOSE( temp->ban_by );
temp->ban_by = str_dup( ch->name );
send_to_char( "Updated entry.\r\n", ch );
return 1;
}
}
}
CREATE( pban, BAN_DATA, 1 );
pban->name = str_dup( race_table[value]->race_name );
pban->flag = value;
pban->level = level;
pban->ban_by = str_dup( ch->name );
LINK( pban, first_ban_race, last_ban_race, next, prev );
break;
case BAN_SITE:
{
bool prefix = FALSE, suffix = FALSE, user_name = FALSE;
char *temp_host = NULL, *temp_user = NULL;
int x;
for( x = 0; x < strlen( arg ); x++ )
{
if( arg[x] == '@' )
{
user_name = TRUE;
temp_host = str_dup( &arg[x + 1] );
arg[x] = '\0';
temp_user = str_dup( arg );
break;
}
}
if( !user_name )
name = arg;
else
name = temp_host;
if( !name ) /* Double check to make sure name isnt null */
{
/* Free this stuff if its there */
if( user_name )
{
DISPOSE( temp_host );
DISPOSE( temp_user );
}
send_to_char( "Name was null.\r\n", ch );
return 0;
}
if( name[0] == '*' )
{
prefix = TRUE;
name++;
}
if( name[strlen( name ) - 1] == '*' )
{
suffix = TRUE;
name[strlen( name ) - 1] = '\0';
}
for( temp = first_ban; temp; temp = temp->next )
{
if( !str_cmp( temp->name, name ) )
{
if( temp->level == level && ( prefix && temp->prefix ) && ( suffix && temp->suffix ) )
{
/* Free this stuff if its there */
if( user_name )
{
DISPOSE( temp_host );
DISPOSE( temp_user );
}
send_to_char( "That entry already exists.\r\n", ch );
return 0;
}
else
{
temp->suffix = suffix;
temp->prefix = prefix;
if( temp->level == BAN_WARN )
temp->warn = TRUE;
temp->level = level;
sprintf( buf, "%24.24s", ctime( ¤t_time ) );
temp->ban_time = str_dup( buf );
if( btime > 0 )
{
temp->duration = btime;
tms = localtime( ¤t_time );
tms->tm_mday += btime;
temp->unban_date = mktime( tms );
}
else
{
temp->duration = -1;
temp->unban_date = -1;
}
if( temp->ban_by )
DISPOSE( temp->ban_by );
if( user_name )
{
DISPOSE( temp_host );
DISPOSE( temp_user );
}
temp->ban_by = str_dup( ch->name );
send_to_char( "Updated entry.\r\n", ch );
return 1;
}
}
}
CREATE( pban, BAN_DATA, 1 );
pban->ban_by = str_dup( ch->name );
pban->suffix = suffix;
pban->prefix = prefix;
pban->name = str_dup( name );
pban->level = level;
LINK( pban, first_ban, last_ban, next, prev );
if( user_name )
{
DISPOSE( temp_host );
DISPOSE( temp_user );
}
break;
}
default:
bug( "Bad type in add_ban: %d.", type );
return 0;
}
sprintf( buf, "%24.24s", ctime( ¤t_time ) );
pban->ban_time = str_dup( buf );
if( btime > 0 )
{
pban->duration = btime;
tms = localtime( ¤t_time );
tms->tm_mday += btime;
pban->unban_date = mktime( tms );
}
else
{
pban->duration = -1;
pban->unban_date = -1;
}
if( pban->level == BAN_WARN )
pban->warn = TRUE;
ch->substate = SUB_BAN_DESC;
ch->dest_buf = pban;
if( !pban->note )
pban->note = STRALLOC( "" );;
start_editing( ch, pban->note );
return 1;
}
case SUB_BAN_DESC:
pban = ( BAN_DATA * ) ch->dest_buf;
if( !pban )
{
bug( "%s", "do_ban: sub_ban_desc: NULL ch->dest_buf" );
ch->substate = SUB_NONE;
return 0;
}
if( pban->note )
STRFREE( pban->note );
pban->note = copy_buffer( ch );
stop_editing( ch );
ch->substate = ch->tempnum;
save_banlist( );
if( pban->duration > 0 )
{
ch_printf( ch, "%s banned for %d days.\r\n", pban->name, pban->duration );
}
else
{
ch_printf( ch, "%s banned forever.\r\n", pban->name );
}
return 1;
}
return 1;
}
/*
* Print the bans out to the screen. Shaddai
*/
void show_bans( CHAR_DATA * ch, int type )
{
BAN_DATA *pban;
int bnum;
set_pager_color( AT_IMMORT, ch );
switch ( type )
{
case BAN_SITE:
send_to_pager( "Banned sites:\r\n", ch );
send_to_pager( "[ #] Warn (Lv) Time By For Site\r\n", ch );
send_to_pager( "---- ---- ---- ------------------------ --------------- ---- ---------------\r\n", ch );
pban = first_ban;
set_pager_color( AT_PLAIN, ch );
for( bnum = 1; pban; pban = pban->next, bnum++ )
{
if( !pban->user )
pager_printf( ch, "[%2d] %-4s (%2d) %-24s %-15s %4d %c%s%c\r\n",
bnum, ( pban->warn ) ? "YES" : "no", pban->level,
pban->ban_time, pban->ban_by, pban->duration,
( pban->prefix ) ? '*' : ' ', pban->name, ( pban->suffix ) ? '*' : ' ' );
else
pager_printf( ch, "[%2d] %-4s (%2d) %-24s %-15s %4d %s@%c%s%c\r\n",
bnum, ( pban->warn ) ? "YES" : "no", pban->level,
pban->ban_time, pban->ban_by, pban->duration,
pban->user, ( pban->prefix ) ? '*' : ' ', pban->name, ( pban->suffix ) ? '*' : ' ' );
}
return;
case BAN_RACE:
send_to_pager( "Banned races:\r\n", ch );
send_to_pager( "[ #] Warn (Lv) Time By For Race\r\n", ch );
pban = first_ban_race;
break;
case BAN_CLASS:
send_to_pager( "Banned classes:\r\n", ch );
send_to_pager( "[ #] Warn (Lv) Time By For Class\r\n", ch );
pban = first_ban_class;
break;
default:
bug( "Bad type in show_bans: %d", type );
return;
}
send_to_pager( "---- ---- ---- ------------------------ --------------- ---- ---------------\r\n", ch );
set_pager_color( AT_PLAIN, ch );
for( bnum = 1; pban; pban = pban->next, bnum++ )
pager_printf( ch, "[%2d] %-4s (%2d) %-24s %-15s %4d %s\r\n", bnum,
( pban->warn ) ? "YES" : "no", pban->level, pban->ban_time, pban->ban_by, pban->duration, pban->name );
return;
}
/*
* Check for totally banned sites. Need this because we don't have a
* char struct yet. Shaddai
*/
bool check_total_bans( DESCRIPTOR_DATA * d )
{
BAN_DATA *pban;
char new_host[MAX_STRING_LENGTH];
int i;
for( i = 0; i < ( int )strlen( d->host ); i++ )
new_host[i] = LOWER( d->host[i] );
new_host[i] = '\0';
for( pban = first_ban; pban; pban = pban->next )
{
if( pban->level != LEVEL_SUPREME )
continue;
if( pban->user && str_cmp( d->user, pban->user ) )
continue;
if( pban->prefix && pban->suffix && strstr( new_host, pban->name ) )
{
if( check_expire( pban ) )
{
dispose_ban( pban, BAN_SITE );
save_banlist( );
return FALSE;
}
else
return TRUE;
}
if( pban->suffix && !str_prefix( pban->name, new_host ) )
{
if( check_expire( pban ) )
{
dispose_ban( pban, BAN_SITE );
save_banlist( );
return FALSE;
}
else
return TRUE;
}
if( pban->prefix && !str_suffix( pban->name, new_host ) )
{
if( check_expire( pban ) )
{
dispose_ban( pban, BAN_SITE );
save_banlist( );
return FALSE;
}
else
return TRUE;
}
if( !str_cmp( pban->name, new_host ) )
{
if( check_expire( pban ) )
{
dispose_ban( pban, BAN_SITE );
save_banlist( );
return FALSE;
}
else
return TRUE;
}
}
return FALSE;
}
/*
* The workhose, checks for bans on sites/classes and races. Shaddai
*/
bool check_bans( CHAR_DATA * ch, int type )
{
char buf[MAX_STRING_LENGTH];
BAN_DATA *pban;
char new_host[MAX_STRING_LENGTH];
int i;
bool fMatch = FALSE;
switch ( type )
{
case BAN_RACE:
pban = first_ban_race;
break;
case BAN_CLASS:
pban = first_ban_class;
break;
case BAN_SITE:
pban = first_ban;
for( i = 0; i < ( int )( strlen( ch->desc->host ) ); i++ )
new_host[i] = LOWER( ch->desc->host[i] );
new_host[i] = '\0';
break;
default:
bug( "Ban type in check_bans: %d.", type );
return FALSE;
}
for( ; pban; pban = pban->next )
{
if( type == BAN_CLASS && pban->flag == ch->class )
{
if( check_expire( pban ) )
{
dispose_ban( pban, BAN_CLASS );
save_banlist( );
return FALSE;
}
if( ch->level > pban->level )
{
if( pban->warn )
{
sprintf( buf, "%s class logging in from %s.", pban->name, ch->desc->host );
log_string_plus( buf, LOG_WARN, sysdata.log_level );
}
return FALSE;
}
else
return TRUE;
}
if( type == BAN_RACE && pban->flag == ch->race )
{
if( check_expire( pban ) )
{
dispose_ban( pban, BAN_RACE );
save_banlist( );
return FALSE;
}
if( ch->level > pban->level )
{
if( pban->warn )
{
sprintf( buf, "%s race logging in from %s.", pban->name, ch->desc->host );
log_string_plus( buf, LOG_WARN, sysdata.log_level );
}
return FALSE;
}
else
return TRUE;
}
if( type == BAN_SITE )
{
if( pban->prefix && pban->suffix && strstr( new_host, pban->name ) )
fMatch = TRUE;
else if( pban->prefix && !str_suffix( pban->name, new_host ) )
fMatch = TRUE;
else if( pban->suffix && !str_prefix( pban->name, new_host ) )
fMatch = TRUE;
else if( !str_cmp( pban->name, new_host ) )
fMatch = TRUE;
if( fMatch && pban->user && str_cmp( pban->user, ch->desc->user ) )
fMatch = FALSE;
if( fMatch )
{
if( check_expire( pban ) )
{
dispose_ban( pban, BAN_SITE );
save_banlist( );
return FALSE;
}
if( ch->level > pban->level )
{
if( pban->warn )
{
sprintf( buf, "%s logging in from site %s.", ch->name, ch->desc->host );
log_string_plus( buf, LOG_WARN, sysdata.log_level );
}
return FALSE;
}
else
return TRUE;
}
}
}
return FALSE;
}
bool check_expire( BAN_DATA * pban )
{
char buf[MAX_STRING_LENGTH];
if( pban->unban_date < 0 )
return FALSE;
if( pban->unban_date <= current_time )
{
sprintf( buf, "%s ban has expired.", pban->name );
log_string_plus( buf, LOG_WARN, sysdata.log_level );
return TRUE;
}
return FALSE;
}
void dispose_ban( BAN_DATA * pban, int type )
{
BAN_DATA *bfirst, *blast;
if( !pban )
return;
if( type != BAN_SITE && type != BAN_CLASS && type != BAN_RACE )
{
bug( "Dispose_ban: Unknown Ban Type %d.", type );
return;
}
switch ( type )
{
case BAN_SITE:
bfirst = first_ban;
blast = last_ban;
break;
case BAN_CLASS:
bfirst = first_ban_class;
blast = last_ban_class;
break;
case BAN_RACE:
bfirst = first_ban_race;
blast = last_ban_race;
break;
default:
bug( "Invalid ban type: %d", type );
return;
}
UNLINK( pban, bfirst, blast, next, prev );
free_ban( pban );
return;
}
void free_ban( BAN_DATA * pban )
{
if( pban->name )
DISPOSE( pban->name );
if( pban->ban_time )
DISPOSE( pban->ban_time );
if( pban->note )
STRFREE( pban->note );
if( pban->user )
DISPOSE( pban->user );
if( pban->ban_by )
DISPOSE( pban->ban_by );
DISPOSE( pban );
}