feat(editor): add WLAN JSON round-trip (--export/--import-wlan-json)

Dual encoding for both WLAN enums via the readEnumField
template: languageCode (int 0..10 OR token "enUS" /
"enGB" / "deDE" / "esES" / "frFR" / "itIT" / "koKR" /
"ptBR" / "ruRU" / "zhCN" / "zhTW") and namespace (int
0..7 OR token "ui" / "quest" / "item" / "spell" /
"creature" / "tooltip" / "gossip" / "system").

UTF-8 round-trip preserved through JSON: nlohmann::json
escapes multibyte sequences as \uXXXX surrogate pairs
on export and decodes them back to bytes on import,
producing byte-identical binary output. The Korean
"취소" and Chinese "取消" UI translations from the
preset round-trip cleanly through the binary -> JSON ->
binary cycle.

All 3 presets (ui-basics / quest-sample / tooltip-set)
byte-identical roundtrip OK including the multibyte
strings. CLI flag count 1288 -> 1290.
This commit is contained in:
Kelsi 2026-05-10 03:14:52 -07:00
parent 73323f0b9d
commit cef571bb45
3 changed files with 190 additions and 0 deletions

View file

@ -379,6 +379,7 @@ const char* const kArgRequired[] = {
"--export-wprg-json", "--import-wprg-json",
"--gen-lan", "--gen-lan-quest", "--gen-lan-tooltip",
"--info-wlan", "--validate-wlan",
"--export-wlan-json", "--import-wlan-json",
"--gen-weather-temperate", "--gen-weather-arctic",
"--gen-weather-desert", "--gen-weather-stormy",
"--gen-zone-atmosphere",

View file

@ -2485,6 +2485,10 @@ void printUsage(const char* argv0) {
std::printf(" Print WLAN entries (id / language / namespace / original key / localized text)\n");
std::printf(" --validate-wlan <wlan-base> [--json]\n");
std::printf(" Static checks: id+name+originalKey required, languageCode 0..10 OR 255 Unknown, namespace 0..7, no duplicate stringIds, no two entries with same (originalKey, languageCode, namespace) triple (locale lookup tie); warns on empty localizedText (override would render blank, possibly worse than fallback)\n");
std::printf(" --export-wlan-json <wlan-base> [out.json]\n");
std::printf(" Export binary .wlan to a human-editable JSON sidecar (defaults to <base>.wlan.json; emits both languageCode and namespace as int + name string; UTF-8 multibyte strings preserved)\n");
std::printf(" --import-wlan-json <json-path> [out-base]\n");
std::printf(" Import a .wlan.json sidecar back into binary .wlan (languageCode int OR \"enUS\"/\"enGB\"/\"deDE\"/\"esES\"/\"frFR\"/\"itIT\"/\"koKR\"/\"ptBR\"/\"ruRU\"/\"zhCN\"/\"zhTW\"; namespace int OR \"ui\"/\"quest\"/\"item\"/\"spell\"/\"creature\"/\"tooltip\"/\"gossip\"/\"system\")\n");
std::printf(" --catalog-pluck <wXXX-file> <id> [--json]\n");
std::printf(" Extract one entry by id from any registered catalog format. Auto-detects magic, dispatches to the per-format --info-* handler internally, then prints just the matching entry. Primary-key field is auto-detected (first *Id field, or first numeric)\n");
std::printf(" --catalog-find <directory> <id> [--magic <WXXX>] [--json]\n");

View file

@ -158,6 +158,185 @@ int handleInfo(int& i, int argc, char** argv) {
return 0;
}
int parseLanguageCodeToken(const std::string& s) {
using L = wowee::pipeline::WoweeLocalization;
if (s == "enUS") return L::enUS;
if (s == "enGB") return L::enGB;
if (s == "deDE") return L::deDE;
if (s == "esES") return L::esES;
if (s == "frFR") return L::frFR;
if (s == "itIT") return L::itIT;
if (s == "koKR") return L::koKR;
if (s == "ptBR") return L::ptBR;
if (s == "ruRU") return L::ruRU;
if (s == "zhCN") return L::zhCN;
if (s == "zhTW") return L::zhTW;
return -1;
}
int parseNamespaceToken(const std::string& s) {
using L = wowee::pipeline::WoweeLocalization;
if (s == "ui") return L::UI;
if (s == "quest") return L::Quest;
if (s == "item") return L::Item;
if (s == "spell") return L::Spell;
if (s == "creature") return L::Creature;
if (s == "tooltip") return L::Tooltip;
if (s == "gossip") return L::Gossip;
if (s == "system") return L::System;
return -1;
}
template <typename ParseFn>
bool readEnumField(const nlohmann::json& je,
const char* intKey,
const char* nameKey,
ParseFn parseFn,
const char* label,
uint32_t entryId,
uint8_t& outValue) {
if (je.contains(intKey)) {
const auto& v = je[intKey];
if (v.is_string()) {
int parsed = parseFn(v.get<std::string>());
if (parsed < 0) {
std::fprintf(stderr,
"import-wlan-json: unknown %s token "
"'%s' on entry id=%u\n",
label, v.get<std::string>().c_str(),
entryId);
return false;
}
outValue = static_cast<uint8_t>(parsed);
return true;
}
if (v.is_number_integer()) {
outValue = static_cast<uint8_t>(v.get<int>());
return true;
}
}
if (je.contains(nameKey) && je[nameKey].is_string()) {
int parsed = parseFn(je[nameKey].get<std::string>());
if (parsed >= 0) {
outValue = static_cast<uint8_t>(parsed);
return true;
}
}
return true;
}
int handleExportJson(int& i, int argc, char** argv) {
std::string base = argv[++i];
std::string out;
if (parseOptArg(i, argc, argv)) out = argv[++i];
base = stripWlanExt(base);
if (out.empty()) out = base + ".wlan.json";
if (!wowee::pipeline::WoweeLocalizationLoader::exists(base)) {
std::fprintf(stderr,
"export-wlan-json: WLAN not found: %s.wlan\n",
base.c_str());
return 1;
}
auto c = wowee::pipeline::WoweeLocalizationLoader::load(base);
nlohmann::json j;
j["magic"] = "WLAN";
j["version"] = 1;
j["name"] = c.name;
nlohmann::json arr = nlohmann::json::array();
for (const auto& e : c.entries) {
arr.push_back({
{"stringId", e.stringId},
{"name", e.name},
{"description", e.description},
{"languageCode", e.languageCode},
{"languageCodeName",
languageCodeName(e.languageCode)},
{"namespace", e.namespace_},
{"namespaceName", namespaceName(e.namespace_)},
{"originalKey", e.originalKey},
{"localizedText", e.localizedText},
{"iconColorRGBA", e.iconColorRGBA},
});
}
j["entries"] = arr;
std::ofstream os(out);
if (!os) {
std::fprintf(stderr,
"export-wlan-json: failed to open %s for write\n",
out.c_str());
return 1;
}
os << j.dump(2) << "\n";
std::printf("Wrote %s (%zu strings)\n",
out.c_str(), c.entries.size());
return 0;
}
int handleImportJson(int& i, int argc, char** argv) {
std::string in = argv[++i];
std::string outBase;
if (parseOptArg(i, argc, argv)) outBase = argv[++i];
if (outBase.empty()) {
outBase = in;
if (outBase.size() >= 10 &&
outBase.substr(outBase.size() - 10) == ".wlan.json") {
outBase.resize(outBase.size() - 10);
} else {
stripExt(outBase, ".json");
stripExt(outBase, ".wlan");
}
}
std::ifstream is(in);
if (!is) {
std::fprintf(stderr,
"import-wlan-json: cannot open %s\n", in.c_str());
return 1;
}
nlohmann::json j;
try {
is >> j;
} catch (const std::exception& ex) {
std::fprintf(stderr,
"import-wlan-json: JSON parse error: %s\n", ex.what());
return 1;
}
wowee::pipeline::WoweeLocalization c;
c.name = j.value("name", std::string{});
if (!j.contains("entries") || !j["entries"].is_array()) {
std::fprintf(stderr,
"import-wlan-json: missing or non-array 'entries'\n");
return 1;
}
for (const auto& je : j["entries"]) {
wowee::pipeline::WoweeLocalization::Entry e;
e.stringId = je.value("stringId", 0u);
e.name = je.value("name", std::string{});
e.description = je.value("description", std::string{});
if (!readEnumField(je, "languageCode",
"languageCodeName",
parseLanguageCodeToken,
"languageCode",
e.stringId,
e.languageCode)) return 1;
if (!readEnumField(je, "namespace", "namespaceName",
parseNamespaceToken, "namespace",
e.stringId, e.namespace_)) return 1;
e.originalKey = je.value("originalKey", std::string{});
e.localizedText = je.value("localizedText", std::string{});
e.iconColorRGBA = je.value("iconColorRGBA", 0xFFFFFFFFu);
c.entries.push_back(e);
}
if (!wowee::pipeline::WoweeLocalizationLoader::save(c, outBase)) {
std::fprintf(stderr,
"import-wlan-json: failed to save %s.wlan\n",
outBase.c_str());
return 1;
}
std::printf("Wrote %s.wlan (%zu strings)\n",
outBase.c_str(), c.entries.size());
return 0;
}
int handleValidate(int& i, int argc, char** argv) {
std::string base = argv[++i];
bool jsonOut = consumeJsonFlag(i, argc, argv);
@ -289,6 +468,12 @@ bool handleLocalizationCatalog(int& i, int argc, char** argv,
if (std::strcmp(argv[i], "--validate-wlan") == 0 && i + 1 < argc) {
outRc = handleValidate(i, argc, argv); return true;
}
if (std::strcmp(argv[i], "--export-wlan-json") == 0 && i + 1 < argc) {
outRc = handleExportJson(i, argc, argv); return true;
}
if (std::strcmp(argv[i], "--import-wlan-json") == 0 && i + 1 < argc) {
outRc = handleImportJson(i, argc, argv); return true;
}
return false;
}