static void json_skill(cJSON *json, struct locale *lang) {
cJSON *child;
if (json->type != cJSON_Object) {
log_error("skill for locale `%s` not a json object: %d", locale_name(lang), json->type);
return;
}
for (child = json->child; child; child = child->next) {
skill_t sk = findskill(child->string);
if (sk != NOSKILL) {
if (child->type == cJSON_String) {
init_skill(lang, sk, child->valuestring);
locale_setstring(lang, mkname("skill", skillnames[sk]), child->valuestring);
}
else if (child->type == cJSON_Array) {
cJSON *entry;
for (entry = child->child; entry; entry = entry->next) {
init_skill(lang, sk, entry->valuestring);
if (entry == child->child) {
locale_setstring(lang, mkname("skill", skillnames[sk]), entry->valuestring);
}
}
}
else {
log_error("invalid type %d for skill `%s`", child->type, child->string);
}
}
else {
log_error("unknown skill `%s` for locale `%s`", child->string, locale_name(lang));
}
}
}
/**
** GM: SKILL <unit> <skill> <tage>
** requires: permission-key "gmskil"
**/
static void gm_skill(const void *tnext, struct unit *u, struct order *ord)
{
unit *to = findunit(getid());
skill_t skill = findskill(getstrtoken(), u->faction->locale);
int num = getint();
if (to == NULL || rplane(to->region) != rplane(u->region)) {
/* unknown or in another plane */
ADDMSG(&u->faction->msgs, msg_feedback(u, ord, "feedback_unit_not_found",
""));
} else if (skill == NOSKILL || skill == SK_MAGIC || skill == SK_ALCHEMY) {
/* unknown or not enough */
mistake(u, ord, "unknown skill, or skill cannot be raised.");
} else if (num < 0 || num > 30) {
/* sanity check failed */
mistake(u, ord, "invalid value.");
} else {
/* checking permissions */
attrib *permissions = a_find(u->faction->attribs, &at_permissions);
if (!permissions || !has_permission(permissions, atoi36("gmskil"))) {
mistake(u, ord, "permission denied.");
} else {
set_level(to, skill, num);
}
}
}
/** disable a feature.
* features are identified by eone of:
* 1. the keyword for their orders,
* 2. the name of the skill they use,
* 3. a "module.enabled" flag in the settings
*/
static void disable_feature(const char *str) {
char name[32];
int k;
skill_t sk;
sk = findskill(str);
if (sk != NOSKILL) {
enable_skill(sk, false);
return;
}
for (k = 0; k != MAXKEYWORDS; ++k) {
// FIXME: this loop is slow as balls.
if (strcmp(keywords[k], str) == 0) {
log_debug("disable keyword %s\n", str);
enable_keyword(k, false);
return;
}
}
_snprintf(name, sizeof(name), "%s.enabled", str);
log_info("disable feature %s\n", name);
config_set(name, "0");
}
int getskill(void)
{
return findskill(getstr());
}
