void expand_char_dynamic_descs(const char *info) {
CHAR_DATA *me = NULL;
CHAR_DATA *ch = NULL;
hookParseInfo(info, &me, &ch);
// if we're an NPC, do some special work for displaying us. We don't do
// dynamic descs for PCs because they will probably be describing themselves,
// and we don't want to give them access to the scripting language.
//if(charIsNPC(me)) {
PyObject *pyme = charGetPyForm(me);
char *locale = strdup(get_key_locale(charGetClass(me)));
expand_dynamic_descs(charGetLookBuffer(ch), pyme, ch, locale);
Py_DECREF(pyme);
free(locale);
//}
}
//
// generalized function for setting up a dictionary and running a trigger. The
// common types of variables can be supplied in the function. Additional ones
// can be added in the optional list, which must be deleted after use
void gen_do_trig(TRIGGER_DATA *trig,
void *me, int me_type, CHAR_DATA *ch, OBJ_DATA *obj,
ROOM_DATA *room, EXIT_DATA *exit, const char *command,
const char *arg, LIST *optional) {
// make our basic dictionary, and fill it up with these new variables
PyObject *dict = restricted_script_dict();
LIST *varnames = newList();
// now, import all of our variables
if(command) {
PyObject *pycmd = PyString_FromString(command);
PyDict_SetItemString(dict, "cmd", pycmd);
listPut(varnames, strdup("cmd"));
Py_DECREF(pycmd);
}
if(arg) {
PyObject *pyarg = PyString_FromString(arg);
PyDict_SetItemString(dict, "arg", pyarg);
listPut(varnames, strdup("arg"));
Py_DECREF(pyarg);
}
if(ch) {
PyObject *pych = charGetPyForm(ch);
PyDict_SetItemString(dict, "ch", pych);
listPut(varnames, strdup("ch"));
Py_DECREF(pych);
}
if(room) {
PyObject *pyroom = roomGetPyForm(room);
PyDict_SetItemString(dict, "room", pyroom);
listPut(varnames, strdup("room"));
Py_DECREF(pyroom);
}
if(obj) {
PyObject *pyobj = objGetPyForm(obj);
PyDict_SetItemString(dict, "obj", pyobj);
listPut(varnames, strdup("obj"));
Py_DECREF(pyobj);
}
if(exit) {
PyObject *pyexit = newPyExit(exit);
PyDict_SetItemString(dict, "ex", pyexit);
listPut(varnames, strdup("ex"));
Py_DECREF(pyexit);
}
// add the thing the trigger is attached to
if(me) {
PyObject *pyme = NULL;
switch(me_type) {
case TRIGVAR_CHAR: pyme = charGetPyForm(me); break;
case TRIGVAR_OBJ: pyme = objGetPyForm(me); break;
case TRIGVAR_ROOM: pyme = roomGetPyForm(me); break;
}
PyDict_SetItemString(dict, "me", pyme);
listPut(varnames, strdup("me"));
Py_DECREF(pyme);
}
// now, add any optional variables
if(optional) {
LIST_ITERATOR *opt_i = newListIterator(optional);
OPT_VAR *opt = NULL;
PyObject *pyopt = NULL;
ITERATE_LIST(opt, opt_i) {
pyopt = NULL;
switch(opt->type) {
case TRIGVAR_CHAR: pyopt = charGetPyForm(opt->data); break;
case TRIGVAR_OBJ: pyopt = objGetPyForm(opt->data); break;
case TRIGVAR_ROOM: pyopt = roomGetPyForm(opt->data); break;
}
PyDict_SetItemString(dict, opt->name, pyopt);
listPut(varnames, strdup(opt->name));
Py_XDECREF(pyopt);
} deleteListIterator(opt_i);
}