/*
* Hiscore code
* Author: Cronel (cronel_kal@hotmail.com)
* of FrozenMUD (empire.digiunix.net 4000)
* nov 98
*
* Permission to use and distribute this code is granted provided
* this header is retained and unaltered, and the distribution
* package contains all the original files unmodified.
* If you modify this code and use/distribute modified versions
* you must give credit to the original author(s).
*
*/
#include <stdio.h>
#include "mud.h"
/* data */
typedef struct hiscore_entry HISCORE_ENTRY;
typedef struct hiscore HISCORE;
struct hiscore_entry
{
char *name;
int score;
long double score2;
HISCORE_ENTRY *next;
HISCORE_ENTRY *prev;
};
struct hiscore
{
char *keyword;
char *desc;
int vnum;
sh_int max_length;
sh_int length;
HISCORE_ENTRY *first_entry; /* first entry is number 1, highest score */
HISCORE_ENTRY *last_entry; /* last entry is number 10 or last, lowest */
HISCORE *next;
HISCORE *prev;
};
HISCORE *first_table;
HISCORE *last_table;
/*
void do_hiscoset( CHAR_DATA *ch, char *argument );
void do_hiscore( CHAR_DATA *ch, char *argument );
char *is_hiscore_obj( OBJ_DATA *obj );
void show_hiscore( char *keyword, CHAR_DATA *victim );
void adjust_hiscore( char *keyword, CHAR_DATA *ch, int score );
*/
/* local function declarations */
bool add_hiscore( char *keyword, char *name, int score );
bool add_hiscore_ld( char *keyword, char *name, long double score );
sh_int get_position( char *keyword, char *name );
void fix_table_length( HISCORE *table );
void create_hitable( char *keyword, char *desc );
bool destroy_hitable( char *keyword );
void save_hiscores( void );
void load_hiscores( void );
HISCORE *find_table( char *keyword );
HISCORE *load_hiscore_table( FILE *fp );
void do_hiscoset( CHAR_DATA *ch, char *argument )
/* Hiscoset command */
{
char cmd[ MAX_INPUT_LENGTH ];
char kwd[ MAX_INPUT_LENGTH ];
char set_val[ MAX_INPUT_LENGTH ];
HISCORE *table;
HISCORE_ENTRY *entry;
sh_int i;
bool cmd_found;
if (sysdata.stall_hiscores)
{
pager_printf(ch, "Hiscore tables are disabled.");
return;
}
if( argument[0] == '\0' )
{
send_to_char("Syntax: hiscoset <command> [table keyword] [field] [value]\n\r", ch );
send_to_char("\n\r", ch );
send_to_char(" Command being one of:\n\r", ch );
send_to_char(" list Lists all hiscore tables.\n\r", ch );
send_to_char(" show <kwd> Shows the data for that table.\n\r", ch );
send_to_char(" create <kwd> Create new table with that keyword.\n\r", ch );
send_to_char(" destroy <kwd> Destroy table with that keyword.\n\r", ch );
send_to_char(" set <kwd> <field> <val> Sets data for that table.\n\r", ch );
send_to_char("\n\r", ch );
send_to_char(" Field being one of:\n\r", ch );
send_to_char(" keyword <str> Set new keyword for the table.\n\r", ch );
send_to_char(" vnum <num> Set an object vnum for this table.\n\r", ch );
send_to_char(" desc <str> Set the description.\n\r", ch );
send_to_char(" maxlength <num> Set Max entries in the table.\n\r", ch );
send_to_char(" entry <name> <score> Change the score for a player.\n\r", ch );
send_to_char("\n\r", ch );
send_to_char(" See HELP HISCOSET for more details.\n\r", ch );
return;
}
argument = one_argument( argument, cmd );
if( !str_cmp( cmd, "list" ) )
{
send_to_char( "List of hiscore tables: \n\r", ch );
for( table = first_table ; table ; table = table->next )
{
ch_printf( ch, " Table '%s' (%s), %d entries, vnum is %d\n\r",
table->keyword, table->desc, table->length, table->vnum );
}
if( !first_table )
send_to_char( " No tables found.\n\r", ch );
return;
}
argument = one_argument( argument, kwd );
if( kwd[0] != '\0' )
table = find_table( kwd );
else
table = NULL;
cmd_found = FALSE;
if( !str_cmp( cmd, "create" ) && (cmd_found=TRUE) && kwd[0] != '\0' )
{
if( table != NULL )
{
send_to_char( "A table with that keyword already exists.\n\r", ch );
return;
}
create_hitable( kwd, "Description not set yet" );
ch_printf( ch, "Table '%s' created.\n\r", kwd );
save_hiscores();
return;
}
else if( !str_cmp( cmd, "show" ) && (cmd_found=TRUE) && table != NULL )
{
pager_printf( ch, "Hiscore table, keyword '%s':\n\r", kwd );
pager_printf( ch, "Description: %s\n\r", table->desc );
pager_printf( ch, "Vnum: %d MaxLength: %d Length: %d\n\r", table->vnum, table->max_length, table->length );
for( entry = table->first_entry, i=1 ; entry ; entry = entry->next, i++ )
{
if (!strcmp(table->keyword, "powerlevel")
|| !strcmp(table->keyword, "plsaiyan")
|| !strcmp(table->keyword, "plhuman")
|| !strcmp(table->keyword, "plhalfbreed")
|| !strcmp(table->keyword, "plnamek")
|| !strcmp(table->keyword, "plandroid")
|| !strcmp(table->keyword, "plicer")
|| !strcmp(table->keyword, "plkaio")
|| !strcmp(table->keyword, "pldemon")
|| !strcmp(table->keyword, "plbio-android")
|| !strcmp(table->keyword, "januaryladder")
|| !strcmp(table->keyword, "februaryladder")
|| !strcmp(table->keyword, "marchladder")
|| !strcmp(table->keyword, "aprilladder")
|| !strcmp(table->keyword, "mayladder")
|| !strcmp(table->keyword, "juneladder")
|| !strcmp(table->keyword, "julyladder")
|| !strcmp(table->keyword, "augustladder")
|| !strcmp(table->keyword, "septemberladder")
|| !strcmp(table->keyword, "octoberladder")
|| !strcmp(table->keyword, "novemberladder")
|| !strcmp(table->keyword, "decemberladder"))
pager_printf( ch, "%d. Name: %-15.15s Score: %s\n\r",
i, capitalize(entry->name), num_punct_ld(entry->score2) ) ;
else
pager_printf( ch, "%d. Name: %-15.15s Score: %s\n\r",
i, capitalize(entry->name), num_punct(entry->score) ) ;
}
return;
}
else if( !str_cmp( cmd, "destroy" ) && (cmd_found=TRUE) && table != NULL )
{
if( destroy_hitable( kwd ) )
ch_printf( ch, "Table '%s' destroyed.\n\r", kwd );
else
{
ch_printf( ch, "ERROR: Couldn't destroy table '%s'.\n\r", kwd );
LINK( table, first_table, last_table, next, prev );
}
save_hiscores();
return;
}
else if( !str_cmp( cmd, "set" ) )
cmd_found = TRUE;
if( !cmd_found )
{
ch_printf( ch, "Invalid command '%s' for hiscoset.\n\r", cmd );
return;
}
if( kwd[0] == '\0' )
{
send_to_char( "Please specify a table keyword.\n\r", ch );
return;
}
if( table == NULL )
{
ch_printf( ch, "No such table '%s'.\n\r", kwd );
return;
}
/* If it reached here, its "hiscoset set" and table is valid */
argument = one_argument( argument, cmd );
if( cmd[0] == '\0' )
{
send_to_char( "Hiscoset set what?\n\r", ch );
return;
}
cmd_found = FALSE;
if( !str_cmp( cmd, "desc" ) && (cmd_found=TRUE) && argument[0] != '\0' )
{
STRFREE( table->desc );
table->desc = STRALLOC( argument );
ch_printf( ch, "Ok. Description for table '%s' is now '%s'.\n\r",
kwd, argument );
save_hiscores();
return;
}
argument = one_argument( argument, set_val );
if( !str_cmp( cmd, "keyword" ) && (cmd_found=TRUE) && set_val[0] != '\0' )
{
STRFREE( table->keyword );
table->keyword = STRALLOC( set_val );
ch_printf( ch, "Ok. Keyword for table '%s' is now '%s'.\n\r",
kwd, set_val );
save_hiscores();
return;
}
else if( !str_cmp( cmd, "vnum" ) && (cmd_found=TRUE) && set_val[0] != '\0' )
{
if( is_number( set_val) )
{
table->vnum = atoi( set_val ) ;
ch_printf( ch, "Ok. Vnum for table '%s' is now '%d'.\n\r",
kwd, table->vnum );
save_hiscores();
}
else
send_to_char( "Argument for set vnum must be numeric.\n\r", ch );
return;
}
else if( !str_cmp( cmd, "maxlength" ) && (cmd_found=TRUE) && set_val[0] != '\0' )
{
if( is_number( set_val) )
{
table->max_length = atoi( set_val ) ;
ch_printf( ch, "Ok. Max length for table '%s' is now '%d'.\n\r",
kwd, table->max_length );
fix_table_length( table );
save_hiscores();
}
else
send_to_char( "Argument for set maxlength must be numeric.\n\r", ch );
return;
}
else if( !str_cmp( cmd, "entry" ) )
cmd_found = TRUE;
if( !cmd_found )
{
ch_printf( ch, "Invalid value '%s' for hiscoset set.\n\r",
cmd );
return;
}
if( set_val[0] == '\0' )
{
ch_printf( ch, "Hiscoset set %s to what?.\n\r", cmd );
return;
}
/* at this point, its hiscoset set entry .. */
if( argument == '\0' || !is_number( argument) )
{
send_to_char( "Second argument to set entry must be numberic.\n\r", ch );
return;
}
ch_printf( ch, "New score for %s set to %s.\n\r", set_val, argument );
if( add_hiscore( kwd, set_val, atoi(argument) ) )
{
ch_printf( ch, "New position is %d.\n\r",
get_position( kwd, set_val ) );
}
else
ch_printf( ch, "They are out of the table.\n\r" );
save_hiscores();
}
void do_hiscore( CHAR_DATA *ch, char *argument )
/* Hiscore command */
{
HISCORE *table;
bool some_table;
OBJ_INDEX_DATA *oindex;
if (sysdata.stall_hiscores)
{
pager_printf(ch, "Hiscore tables are disabled, most likely due to a bug.\n\r");
pager_printf(ch, "Please notify an Admin of this on the 'bug' message board.\n\r");
return;
}
if( argument[0] == '\0' )
{
sysdata.outBytesFlag = LOGBOUTINFORMATION;
some_table = FALSE;
send_to_char( "Hiscore tables in this game:\n\r", ch );
for( table = first_table ; table ; table = table->next )
{
if( table->vnum == -1 )
{
ch_printf( ch, " &W%40s&w: keyword '&W%s&w'\n\r", table->desc, table->keyword );
some_table = TRUE;
}
else
{
oindex = get_obj_index( table->vnum );
if( oindex != NULL )
{
ch_printf( ch, " %s: in object %s\n\r",
table->desc,
oindex->short_descr );
some_table = TRUE;
}
}
}
if( !some_table )
send_to_char( " None.\n\r", ch );
sysdata.outBytesFlag = LOGBOUTNORM;
return;
}
table = find_table( argument );
if( table == NULL )
{
HISCORE_ENTRY *entry;
int num = 0;
bool tablefound = FALSE;
sysdata.outBytesFlag = LOGBOUTINFORMATION;
for( table = first_table ; table ; table = table->next )
{
if( table->vnum == -1 )
{
num = 1;
for( entry = table->first_entry ; entry ; entry = entry->next )
{
if (!strcmp(entry->name, capitalize(argument)))
{
pager_printf_color(ch, "&w%s\n\r", table->desc);
pager_printf_color(ch, "&W ---------------\n\r");
if (!strcmp(table->keyword, "powerlevel")
|| !strcmp(table->keyword, "plsaiyan")
|| !strcmp(table->keyword, "plhuman")
|| !strcmp(table->keyword, "plhalfbreed")
|| !strcmp(table->keyword, "plnamek")
|| !strcmp(table->keyword, "plandroid")
|| !strcmp(table->keyword, "plkaio")
|| !strcmp(table->keyword, "pldemon")
|| !strcmp(table->keyword, "plicer")
|| !strcmp(table->keyword, "plbio-android")
|| !strcmp(table->keyword, "januaryladder")
|| !strcmp(table->keyword, "februaryladder")
|| !strcmp(table->keyword, "marchladder")
|| !strcmp(table->keyword, "aprilladder")
|| !strcmp(table->keyword, "mayladder")
|| !strcmp(table->keyword, "juneladder")
|| !strcmp(table->keyword, "julyladder")
|| !strcmp(table->keyword, "augustladder")
|| !strcmp(table->keyword, "septemberladder")
|| !strcmp(table->keyword, "octoberladder")
|| !strcmp(table->keyword, "novemberladder")
|| !strcmp(table->keyword, "decemberladder"))
pager_printf_color(ch, "%s #%2d) %s\n\r",
num <= 3 ? "&R" : "&Y",
num, entry->name);
else
pager_printf_color(ch, "%s #%2d) %s %s\n\r",
num <= 3 ? "&R" : "&Y",
num, entry->name, num_punct(entry->score));
tablefound = TRUE;
pager_printf_color(ch, "\n\r");
break;
}
num++;
}
}
}
if (!tablefound)
send_to_char( "No such hiscore table.\n\r", ch );
sysdata.outBytesFlag = LOGBOUTNORM;
return;
}
if( table->vnum != -1 && !IS_IMMORTAL(ch) )
{
send_to_char( "That hiscore table is attached to an object. Go see the object.\n\r", ch );
return;
}
sysdata.outBytesFlag = LOGBOUTINFORMATION;
show_hiscore( table->keyword, ch );
sysdata.outBytesFlag = LOGBOUTNORM;
}
char *is_hiscore_obj( OBJ_DATA *obj )
/* If the given object is marked as a hiscore table object, it returns
* a pointer to the keyword for that table; otherwise returns NULL */
{
HISCORE *table;
for( table = first_table ; table ; table = table->next )
{
if( obj->pIndexData->vnum == table->vnum )
return table->keyword;
}
return NULL;
}
/*
(@) (@)
| |-------------------------------------------------| |
| | | |
| | Greatest Pkillers of Frozen Wasteland | |
| | | |
| | 1. Darklord ..........|.......... 1000 | |
| | 2. Pepto .............|............ 50 | |
| | 10. 12345678901234567890123456789012345 | |
| | 1234 | |
| |-------------------------------------------------| |
(@) (@)
width =
01234567890123456789012345678901234567890123456789012345678901234567890123456789
0 1 2 3 4 5 6 7
3 + 5 + text + 5 + 3 = 16 + text
text = 4 + 20 + 15 = 39
39 + 16 = 49+6 = 55
*/
/* this is width of text only,
* add 13 to get actual width */
void show_hiscore( char *keyword, CHAR_DATA *ch )
/* Shows a hiscore table to a player in a (more or less) nicely formatted
* way. */
{
HISCORE *table;
HISCORE_ENTRY *entry;
sh_int num, len;
char buf[ MAX_STRING_LENGTH ];
bool odd;
table = find_table( keyword );
if( table == NULL )
{
bug( "show_hiscore: no such table '%s'", keyword );
return;
}
pager_printf_color( ch, "\n\r&g(&r@&g) (&r@&g)&w\n\r" );
pager_printf_color( ch, "&g| |-------------------------------------------------| |&w\n\r" );
pager_printf_color( ch, "&g| | | |&w\n\r" );
sprintf( buf, "%s", table->desc );
len = strlen( buf );
len = (39 - len);
odd = (len%2) == 1;
len /= 2;
if( len < 0 )
len = 0;
for( num=0; num<len ; num++ )
buf[num] = ' ';
buf[num] = '\0';
pager_printf_color( ch, "&g| | &G%s%s%s%s &g| |&w\n\r",
buf, table->desc,
odd ? " " : "", buf );
pager_printf_color( ch, "&g| | | |&w\n\r" );
num = 1;
for( entry = table->first_entry ; entry ; entry = entry->next )
{
if (!strcmp(table->keyword, "powerlevel")
|| !strcmp(table->keyword, "plsaiyan")
|| !strcmp(table->keyword, "plhuman")
|| !strcmp(table->keyword, "plhalfbreed")
|| !strcmp(table->keyword, "plnamek")
|| !strcmp(table->keyword, "plandroid")
|| !strcmp(table->keyword, "plicer")
|| !strcmp(table->keyword, "plkaio")
|| !strcmp(table->keyword, "pldemon")
|| !strcmp(table->keyword, "plbio-android")
|| !strcmp(table->keyword, "januaryladder")
|| !strcmp(table->keyword, "februaryladder")
|| !strcmp(table->keyword, "marchladder")
|| !strcmp(table->keyword, "aprilladder")
|| !strcmp(table->keyword, "mayladder")
|| !strcmp(table->keyword, "juneladder")
|| !strcmp(table->keyword, "julyladder")
|| !strcmp(table->keyword, "augustladder")
|| !strcmp(table->keyword, "septemberladder")
|| !strcmp(table->keyword, "octoberladder")
|| !strcmp(table->keyword, "novemberladder")
|| !strcmp(table->keyword, "decemberladder"))
pager_printf_color( ch, "&g| | %s%2d. %-20.20s &g| |\n\r",
num <= 3 ? "&R" : num <= 10 ? "&Y" : num <= 25 ? "&w" : "&p",
num, capitalize(entry->name) );
else
pager_printf_color( ch, "&g| | %s%2d. %-20.20s%15s &g| |\n\r",
num <= 3 ? "&R" : num <= 10 ? "&Y" : num <= 25 ? "&w" : "&p",
num, capitalize(entry->name), num_punct(entry->score) );
num++;
}
pager_printf_color( ch, "&g| | | |&w\n\r" );
pager_printf_color( ch, "&g| |-------------------------------------------------| |&w\n\r" );
pager_printf_color( ch, "&g(&r@&g) (&r@&g)&w\n\r" );
}
void adjust_hiscore( char *keyword, CHAR_DATA *ch, int score )
/* Adjusts the hiscore for that character in that table
* and sends message to the character and to the whole mud
* if the player entered the table */
{
char buf[ MAX_STRING_LENGTH ];
sh_int pos, old_pos;
HISCORE *table;
if (IS_IMMORTAL(ch))
score = 0;
if (xIS_SET(ch->act, PLR_NO_HISCORE))
score = 0;
if (IS_HC(ch) && str_cmp(keyword, "bounty"))
return;
if (score == 0)
return;
old_pos = get_position( keyword, ch->name);
add_hiscore( keyword, ch->name, score );
pos = get_position( keyword, ch->name );
table = find_table( keyword );
if( pos != -1 && pos > old_pos && table != NULL )
{
ch_printf( ch, "You have reached position %d in the table of '%s'.\n\r",
pos, table->desc );
if (pos <= 10)
{
sprintf( buf, "%s has reached position %d in the table of '%s'",
ch->name, pos, table->desc );
do_info(ch, buf);
}
}
}
void adjust_hiscore_ld( char *keyword, CHAR_DATA *ch, long double score )
/* Adjusts the hiscore for that character in that table
* and sends message to the character and to the whole mud
* if the player entered the table */
{
char buf[ MAX_STRING_LENGTH ];
sh_int pos, old_pos;
HISCORE *table;
if (IS_IMMORTAL(ch))
score = 0;
if (xIS_SET(ch->act, PLR_NO_HISCORE))
score = 0;
if (IS_HC(ch))
return;
if (score == 0)
return;
old_pos = get_position( keyword, ch->name);
add_hiscore_ld( keyword, ch->name, score );
pos = get_position( keyword, ch->name );
table = find_table( keyword );
if( pos != -1 && pos > old_pos && table != NULL )
{
ch_printf( ch, "You have reached position %d in the table of '%s'.\n\r",
pos, table->desc );
/* replace for info channel */
if (pos <= 10)
{
sprintf( buf, "%s has reached position %d in the table of '%s'",
ch->name, pos, table->desc );
do_info(ch, buf);
}
}
}
bool add_hiscore( char *keyword, char *name, int score )
/* Sets the score for 'name'. If name is already on the table, the old
* score is discarded and the new one takes effect.
* Returns TRUE if as a result of this call, name was added to the
* table or remained there. */
{
HISCORE *table;
HISCORE_ENTRY *entry, *new_entry;
sh_int i;
bool added;
if (sysdata.stall_hiscores)
return FALSE;
table = find_table( keyword );
if( table == NULL )
{
bug( "add_hiscore: table '%s' not found", keyword );
sysdata.stall_hiscores = TRUE;
do_ainfo(NULL, "&RError in hiscore tables. Hiscore tables are disabled.");
return FALSE;
}
for( entry = table->first_entry ; entry ; entry = entry->next )
{
if( !str_cmp( entry->name, name ) )
{
UNLINK( entry, table->first_entry, table->last_entry, next, prev );
STRFREE( entry->name );
DISPOSE( entry );
table->length--;
break;
}
}
added = FALSE;
new_entry = NULL;
for( i=1, entry = table->first_entry ; i<= table->max_length ; entry = entry->next, i++ )
{
if( !entry )
/* there are empty slots at end of list, add there */
{
CREATE( new_entry, HISCORE_ENTRY, 1 );
new_entry->name = STRALLOC( name );
new_entry->score = score;
LINK( new_entry, table->first_entry, table->last_entry, next, prev );
table->length++;
added = TRUE;
break;
}
else if( score > entry->score )
{
CREATE( new_entry, HISCORE_ENTRY, 1 );
new_entry->name = STRALLOC( name );
new_entry->score = score;
INSERT( new_entry, entry, table->first_entry, next, prev );
table->length++;
added = TRUE;
break;
}
}
fix_table_length( table );
if( added )
save_hiscores ();
return added;
}
bool add_hiscore_ld( char *keyword, char *name, long double score )
/* Sets the score for 'name'. If name is already on the table, the old
* score is discarded and the new one takes effect.
* Returns TRUE if as a result of this call, name was added to the
* table or remained there. */
{
HISCORE *table;
HISCORE_ENTRY *entry, *new_entry;
sh_int i;
bool added;
if (sysdata.stall_hiscores)
return FALSE;
table = find_table( keyword );
if( table == NULL )
{
bug( "add_hiscore: table '%s' not found", keyword );
sysdata.stall_hiscores = TRUE;
do_ainfo(NULL, "&RError in hiscore tables. Hiscore tables are disabled.");
return FALSE;
}
for( entry = table->first_entry ; entry ; entry = entry->next )
{
if( !str_cmp( entry->name, name ) )
{
UNLINK( entry, table->first_entry, table->last_entry, next, prev );
STRFREE( entry->name );
DISPOSE( entry );
table->length--;
break;
}
}
added = FALSE;
new_entry = NULL;
for( i=1, entry = table->first_entry ; i<= table->max_length ; entry = entry->next, i++ )
{
if( !entry )
/* there are empty slots at end of list, add there */
{
CREATE( new_entry, HISCORE_ENTRY, 1 );
new_entry->name = STRALLOC( name );
new_entry->score2 = score;
LINK( new_entry, table->first_entry, table->last_entry, next, prev );
table->length++;
added = TRUE;
break;
}
else if( score > entry->score2 )
{
CREATE( new_entry, HISCORE_ENTRY, 1 );
new_entry->name = STRALLOC( name );
new_entry->score2 = score;
INSERT( new_entry, entry, table->first_entry, next, prev );
table->length++;
added = TRUE;
break;
}
}
fix_table_length( table );
if( added )
save_hiscores ();
return added;
}
void fix_table_length( HISCORE *table )
/* Chops entries at the end of the table if the table
* has exceeded its maximum length */
{
HISCORE_ENTRY *entry;
while( table->length > table->max_length )
{
table->length--;
entry = table->last_entry;
UNLINK( entry, table->first_entry, table->last_entry, next, prev );
STRFREE( entry->name );
DISPOSE( entry );
}
}
sh_int get_position( char *keyword, char *name )
/* Returns the position of 'name' within the table of that keyword, or
* -1 if 'name' is not in that table */
{
sh_int i;
HISCORE *table;
HISCORE_ENTRY *entry;
table = find_table( keyword );
if( !table )
return -1;
i = 1;
for( entry = table->first_entry ; entry ; entry = entry->next )
{
if( !str_cmp( entry->name, name) )
return i;
i++;
}
return -1;
}
HISCORE *find_table( char *keyword )
/* Returns a pointer to the table for the given keyword
* or NULL if there's no such table */
{
HISCORE *table;
for( table = first_table ; table ; table = table->next )
{
if( !str_cmp( table->keyword, keyword ) )
return table;
}
return NULL;
}
void create_hitable( char *keyword, char *desc )
/* Creates a new hiscore table with the given keyword and description */
{
HISCORE *new_table;
CREATE(new_table, HISCORE, 1 );
new_table->keyword = STRALLOC( keyword );
new_table->desc = STRALLOC( desc );
new_table->vnum = -1;
new_table->max_length = 10;
new_table->length = 0;
new_table->first_entry = NULL;
new_table->last_entry = NULL;
LINK( new_table, first_table, last_table, next, prev );
}
bool destroy_hitable( char *keyword )
/* Destroyes a given hiscore table. Returns FALSE if error */
{
HISCORE *table;
HISCORE_ENTRY *entry, *nentry;
table = find_table( keyword );
if( !table )
return FALSE;
UNLINK( table, first_table, last_table, next, prev );
STRFREE( table->keyword );
STRFREE( table->desc );
for( entry = table->first_entry ; entry ; entry = nentry )
{
nentry = entry->next;
UNLINK( entry, table->first_entry, table->last_entry, next, prev );
STRFREE( entry->name );
DISPOSE( entry );
}
DISPOSE( table );
return TRUE;
}
void save_hiscores( void )
/* Saves all hiscore tables */
{
FILE *fp;
char filename[ MAX_INPUT_LENGTH ];
HISCORE *table;
HISCORE_ENTRY *entry;
sprintf( filename, "%shiscores.dat", SYSTEM_DIR );
fclose( fpReserve );
fp = fopen( filename, "w" );
if( fp == NULL )
{
bug( "save_hiscores: fopen" );
return;
}
fprintf( fp, "#HISCORES\n" );
for( table = first_table ; table ; table = table->next )
{
fprintf( fp, "#TABLE\n" );
fprintf( fp, "Keyword %s\n", table->keyword );
fprintf( fp, "Desc %s~\n", table->desc );
fprintf( fp, "Vnum %d\n", table->vnum );
fprintf( fp, "MaxLength %d\n", table->max_length );
for( entry = table->first_entry ; entry ; entry = entry->next )
{
if (entry->score == 0 && entry->score2 == 0)
continue;
if (!strcmp(table->keyword, "powerlevel")
|| !strcmp(table->keyword, "plsaiyan")
|| !strcmp(table->keyword, "plhuman")
|| !strcmp(table->keyword, "plhalfbreed")
|| !strcmp(table->keyword, "plnamek")
|| !strcmp(table->keyword, "plandroid")
|| !strcmp(table->keyword, "plicer")
|| !strcmp(table->keyword, "plkaio")
|| !strcmp(table->keyword, "pldemon")
|| !strcmp(table->keyword, "plbio-android")
|| !strcmp(table->keyword, "januaryladder")
|| !strcmp(table->keyword, "februaryladder")
|| !strcmp(table->keyword, "marchladder")
|| !strcmp(table->keyword, "aprilladder")
|| !strcmp(table->keyword, "mayladder")
|| !strcmp(table->keyword, "juneladder")
|| !strcmp(table->keyword, "julyladder")
|| !strcmp(table->keyword, "augustladder")
|| !strcmp(table->keyword, "septemberladder")
|| !strcmp(table->keyword, "octoberladder")
|| !strcmp(table->keyword, "novemberladder")
|| !strcmp(table->keyword, "decemberladder"))
fprintf( fp, "Entry2 %s %.0Lf\n", entry->name, entry->score2);
else
fprintf( fp, "Entry %s %d\n", entry->name, entry->score);
}
fprintf( fp, "End\n\n" );
}
fprintf( fp, "#END\n" );
fclose( fp );
fpReserve = fopen( NULL_FILE, "r" );
}
void load_hiscores( void )
/* Loads all hiscore tables */
{
char filename[MAX_INPUT_LENGTH];
FILE *fp;
HISCORE *new_table;
sprintf(filename, "%shiscores.dat", SYSTEM_DIR);
fp = fopen(filename, "r");
if( fp == NULL)
return;
for(;;)
{
char letter;
char *word;
letter = fread_letter(fp);
if(letter != '#')
{
bug("load_hiscores: # not found");
return;
}
word = fread_word(fp);
if(!str_cmp(word, "HISCORES"))
;
else if(!str_cmp(word, "END"))
break;
else if(!str_cmp(word, "TABLE"))
{
new_table = load_hiscore_table( fp );
if( !new_table )
continue;
LINK( new_table, first_table, last_table, next, prev );
}
else
{
bug("load_hiscores: unknown field");
break;
}
}
fclose( fp );
return;
}
HISCORE *load_hiscore_table( FILE *fp )
/* Loads one hiscore table from the file and returns it */
{
char *word;
HISCORE *new_table;
HISCORE_ENTRY *new_entry;
sh_int entry_count;
CREATE( new_table, HISCORE, 1 );
entry_count = 0;
for(;;)
{
word = fread_word( fp );
if( !str_cmp( word, "End" ))
break;
else if( !str_cmp( word, "Keyword" ))
new_table->keyword = STRALLOC( fread_word(fp) );
else if( !str_cmp( word, "Desc" ))
new_table->desc = fread_string( fp ) ;
else if( !str_cmp( word, "Vnum" ))
new_table->vnum = fread_number( fp );
else if( !str_cmp( word, "MaxLength" ))
new_table->max_length = fread_number( fp );
else if( !str_cmp( word, "Entry" ))
{
CREATE( new_entry, HISCORE_ENTRY, 1 );
new_entry->name = STRALLOC( fread_word(fp) );
new_entry->score = fread_number( fp );
/* LINK adds at the end of the table. */
LINK( new_entry, new_table->first_entry, new_table->last_entry, next, prev );
entry_count++;
}
else if( !str_cmp( word, "Entry2" ))
{
CREATE( new_entry, HISCORE_ENTRY, 1 );
new_entry->name = STRALLOC( fread_word(fp) );
new_entry->score2 = fread_number_ld( fp );
/* LINK adds at the end of the table. */
LINK( new_entry, new_table->first_entry, new_table->last_entry, next, prev );
entry_count++;
}
else
{
bug("load_hiscore_table: unknown field");
break;
}
}
new_table->length = entry_count;
if( entry_count > new_table->max_length )
{
bug( "load_hiscore_table: extra entries in table. fixed max_length" );
new_table->max_length = entry_count;
}
if( new_table->keyword == NULL )
new_table->keyword = STRALLOC( "error" );
if( new_table->desc == NULL )
new_table->desc = STRALLOC( "Error: no description" );
return new_table;
}
void ladderTableClear(int mon)
{
HISCORE *table;
// HISCORE_ENTRY *entry;
/* new month, so wipe old ladder data for this month */
switch (mon)
{
default:
case 0:
table = find_table( "januaryladder");
break;
case 1:
table = find_table( "februaryladder");
break;
case 2:
table = find_table( "marchladder");
break;
case 3:
table = find_table( "aprilladder");
break;
case 4:
table = find_table( "mayladder");
break;
case 5:
table = find_table( "juneladder");
break;
case 6:
table = find_table( "julyladder");
break;
case 7:
table = find_table( "augustladder");
break;
case 8:
table = find_table( "septemberladder");
break;
case 9:
table = find_table( "octoberladder");
break;
case 10:
table = find_table( "novemberladder");
break;
case 11:
table = find_table( "decemberladder");
break;
}
/*
if (table->length > 0)
{
for( entry = table->first_entry ; entry ; entry = entry->next )
{
UNLINK( entry, table->first_entry, table->last_entry, next, prev );
STRFREE( entry->name );
DISPOSE( entry );
table->length--;
}
if (table->length != 0)
bug("Error while reseting hiscore table: length was no 0");
}
*/
return;
}
void do_clearhiscore( CHAR_DATA *ch, char *argument )
{
char kwd[ MAX_INPUT_LENGTH ];
HISCORE *table;
HISCORE_ENTRY *entry;
HISCORE_ENTRY *entry_next;
int count = 0;
if( IS_NPC(ch) )
return;
if( !IS_IMMORTAL(ch) || ch->level < 63 )
{
ch_printf(ch,"Huh?");
return;
}
argument = one_argument(argument,kwd);
if( (table = find_table( kwd )) == NULL )
{
ch_printf(ch,"No such hiscore.\n\r");
return;
}
for( entry = table->first_entry; entry; entry = entry_next )
{
entry_next = entry->next;
UNLINK( entry, table->first_entry, table->last_entry, next, prev );
DISPOSE( entry );
count++;
}
if( count > 0 )
ch_printf(ch,"%d entries cleared.\n\r",count);
else
ch_printf(ch,"There are no entries in that board.\n\r");
return;
}
/*eof*/