static int64_t GetJsonInt(KonohaContext *kctx, struct JsonBuf *jsonbuf, const char *key, size_t keylen_or_zero, int64_t defval)
{
JSON json = AsJSON(jsonbuf);
if(key == NULL) {
if(JSON_TYPE_CHECK(Int32, json)) {
return JSONInt_get(json);
} else if(JSON_TYPE_CHECK(Int64, json)) {
return JSONInt64_get(json);
} else {
return 0;
}
}
return JSON_getInt(json, key, KeyLen(key, keylen_or_zero));
}
static size_t DoJsonEach(KonohaContext *kctx, struct JsonBuf *jsonbuf, void *thunk, void (*doEach)(KonohaContext *, const char *, size_t, struct JsonBuf *, void *))
{
size_t count = 0;
struct JsonBuf eachbuf;
JSON Key, Val;
JSONObject_iterator Itr;
JSON obj = AsJSON(jsonbuf);
JSON_OBJECT_EACH(obj, Itr, Key, Val) {
const char *key = JSONString_get(Key);
size_t len = JSONString_length(Key);
eachbuf.json_i = Val.bits;
doEach(kctx, key, len, &eachbuf, thunk);
count++;
}
return count;
}
static kbool_t SetJsonValue(KonohaContext *kctx, struct JsonBuf *jsonbuf, const char *key, size_t keylen_or_zero, KJSONTYPE type, ...)
{
JSON val;
kbool_t ret = true;
va_list ap;
va_start(ap, type);
val = toJSON(ValueP(NewJsonI((JSONMemoryPool *)(JSONAPI JsonHandler), type, ap)));
if(key != NULL) {
size_t keylen = KeyLen(key, keylen_or_zero);
JSONObject_set((JSONMemoryPool *)(JSONAPI JsonHandler), AsJSON(jsonbuf), key, keylen, val);
}
else {
jsonbuf->json_i = val.bits;
}
va_end(ap);
return ret;
}
String AsJSON(const Value& v, const String& sep, bool pretty)
{
String r;
if(v.GetType() == VALUEMAP_V) {
r << "{";
String sep1;
if(pretty) {
r << "\r\n";
sep1 = sep + '\t';
}
ValueMap m = v;
ValueArray va = m.GetValues();
for(int i = 0; i < m.GetCount(); i++) {
if(i) {
r << ",";
if(pretty)
r << "\r\n";
}
if(pretty)
r << sep1;
r << AsJSON((String)m.GetKey(i)) << (pretty ? ": " : ":")
<< AsJSON(va[i], sep1, pretty);
}
if(pretty)
r << "\r\n" << sep;
r << "}";
return r;
}
if(v.GetType() == VALUEARRAY_V) {
r << "[";
String sep1;
if(pretty) {
r << "\r\n";
sep1 = sep + '\t';
}
ValueArray va = v;
for(int i = 0; i < va.GetCount(); i++) {
if(i) {
r << ",";
if(pretty)
r << "\r\n";
}
if(pretty)
r << sep1;
r << AsJSON(va[i], sep1, pretty);
}
if(pretty)
r << "\r\n" << sep;
r << "]";
return r;
}
if(IsNumber(v) && IsNull(v))
return "null";
if(v.GetType() == INT_V)
return Format("%d", (int)v);
if(v.GetType() == BOOL_V)
return (bool)v ? "true" : "false";
if(IsNumber(v))
return Format("%.16g", (double)v);
if(IsString(v))
return AsCString((String)v, INT_MAX, NULL, ASCSTRING_JSON);
if(IsDateTime(v))
return AsJSON((Time)v);
if(IsNull(v))
return "null";
NEVER_("Non-JSON value in AsJSON: " + v.GetTypeName());
return "null";
}
String AsJSON(Date dt)
{
return AsJSON(ToTime(dt));
}
String AsJSON(const Value& v, bool pretty)
{
return AsJSON(v, String(), pretty);
}
static size_t GetJsonSize(KonohaContext *kctx, struct JsonBuf *jsonbuf)
{
return JSON_length(AsJSON(jsonbuf));
}
static const char *JsonToNewText(KonohaContext *kctx, struct JsonBuf *jsonbuf)
{
size_t length;
const char *text = JSON_toStringWithLength(AsJSON(jsonbuf), &length);
return text; /* need free */
}
static void FreeJson(KonohaContext *kctx, struct JsonBuf *jsonbuf)
{
JSON_free(AsJSON(jsonbuf));
}
