/* /daemon/postal/options.c
* from Dead Souls
* IIPS options management system
* created by Descartes of Borg 940502
*/
#include <lib.h>
#include <dirs.h>
#include <daemons.h>
#include <objects.h>
#include "options.h"
inherit LIB_DAEMON;
private mapping __MyGroups;
private mapping __Options;
static private string __Owner;
void create() {
daemon::create();
SetNoClean(1);
__MyGroups = ([]);
__Options = (["notify" : 1]);
__Owner = 0;
}
static private int valid_access() {
switch(base_name(previous_object(0))) {
case OBJ_POST: case FOLDERS_D: case LETTERS_D:
case LOCALPOST_D: case REMOTEPOST_D: case OPTIONS_D:
return 1;
default: return 0;
}
}
void assure_box_exists(string who) {
string file;
if(!valid_access()) return;
if(__Owner == who) return;
file = DIR_POSTAL+"/"+who[0..0]+"/"+who+"/postalrc"+__SAVE_EXTENSION__;
if(unguarded((: file_exists, file :))) return;
file = DIR_POSTAL+"/"+who[0..0];
if(unguarded((: file_size, file :)) != -2) unguarded((: mkdir, file :));
file = DIR_POSTAL+"/"+who[0..0]+"/"+who;
if(unguarded((: file_size, file :)) != -2) unguarded((: mkdir, file :));
__MyGroups = ([]);
__Options = (["notify":1]);
__Owner = who;
unguarded((: save_object, file+"/postalrc" :));
}
static private void load_options(string who) {
string file;
if(who == __Owner) return;
this_object()->assure_box_exists(who);
if(__Owner == who) {
return;
}
__Owner = who;
file = DIR_POSTAL+"/"+who[0..0]+"/"+who+"/postalrc";
unguarded((: restore_object, file :));
}
static private void save_options() {
string file;
file = DIR_POSTAL+"/"+__Owner[0..0]+"/"+__Owner+"/postalrc";
unguarded((: save_object, file :));
}
void set_option(string who, string option, mixed value) {
if(base_name(previous_object()) != OBJ_POST) return;
load_options(who);
__Options[option] = value;
save_options();
}
mixed query_option(string who, string option) {
string tmp;
tmp = base_name(previous_object());
if(tmp != OBJ_POST && tmp != LOCALPOST_D && tmp != FOLDERS_D) return 0;
load_options(who);
return __Options[option];
}
mapping query_options(string who) {
string tmp;
tmp = base_name(previous_object());
if(tmp != OBJ_POST && tmp != LOCALPOST_D && tmp != FOLDERS_D) return ([]);
load_options(who);
return copy(__Options);
}
void set_group(string who, string group, string *members) {
if(!valid_access()) return;
load_options(who);
if(!members) map_delete(__MyGroups, group);
else __MyGroups[group] = members;
save_options();
}
string *query_group(string who, string group) {
if(!valid_access()) return ({});
load_options(who);
return copy(__MyGroups[group]);
}
mapping query_groups(string who) {
if(!valid_access()) return ([]);
load_options(who);
return copy(__MyGroups);
}
