авторитарный логин через лаунчер

file does not exist anymore

.dvc/.gitignore

@@ -0,0 +1,3 @@
+/config.local
+/tmp
+/cache

.dvc/config

@@ -0,0 +1,8 @@
+[cache]
+    type = "hardlink,copy"
+[core]
+    remote = customization
+['remote "customization"']
+    url = s3://warcraft-client/dvc/moonwell-client-sources/customization
+    endpointurl = https://storage.yandexcloud.net
+    region = ru-central1

.dvcignore

@@ -0,0 +1,3 @@
+# Add patterns of files dvc should ignore, which could improve
+# the performance. Learn more at
+# https://dvc.org/doc/user-guide/dvcignore

.env.example

@@ -2,6 +2,7 @@ WOW_HOME=C:\Games\World of Warcraft 3.3.5
 
 AWS_ACCESS_KEY_ID=
 AWS_SECRET_ACCESS_KEY=
+AWS_SESSION_TOKEN=
 AWS_DEFAULT_REGION=
 AWS_BUCKET=
 AWS_ENDPOINT=
@@ -10,3 +11,6 @@ AWS_USE_PATH_STYLE_ENDPOINT=
 PRODUCTION_REALMLIST=
 PTR_REALMLIST=
 LOCAL_REALMLIST=
+
+SSH_USER=root
+SSH_HOST=strictlypragmatic.ru

CMakeLists.txt

@@ -66,6 +66,9 @@ wxl_add_external_extension(wxl-unit-outline "${WXL_EXTERNAL_MODULES_DIR}/wxl-uni
 # MoonWell-owned extensions. wxl-fdid-moonwell sorts after wxl-db2 and before
 # the modern asset extensions, so it can layer custom CSV mappings over wxl.fdid.
 wxl_add_external_extension(MoonWell "${WXL_LOCAL_MODULES_DIR}/moonwell")
+if(TARGET MoonWell)
+    target_link_libraries(MoonWell PRIVATE shell32)
+endif()
 wxl_add_external_extension(wxl-fdid-moonwell "${WXL_LOCAL_MODULES_DIR}/moonwell-fdid")
 wxl_add_external_extension(wxl-moonwell-storage-fallback
     "${WXL_LOCAL_MODULES_DIR}/moonwell-storage-fallback")

LAUNCHER_AUTH.md

@@ -0,0 +1,87 @@
+# Авторизация MoonWell через лаунчер
+
+Клиентская часть не принимает логин и пароль в Release-сборке. Лаунчер передаёт игре
+короткоживущую учётную сессию через environment block дочернего процесса, а GlueXML сразу
+запускает стандартный SRP-вход и не показывает форму логина.
+
+## Контракт запуска клиента
+
+Перед `CreateProcess` лаунчер должен добавить в environment block только запускаемого `Wow.exe`:
+
+```text
+MOONWELL_LAUNCH_ACCOUNT=<account name>
+MOONWELL_LAUNCH_TICKET=<single-use SRP password>
+```
+
+Обе переменные обязательны. Нативный модуль читает и удаляет их из окружения процесса до
+загрузки GlueXML. Значения не должны передаваться в аргументах командной строки, писаться в
+файл, лог или реестр.
+
+Ограничения значений:
+
+- account: печатный ASCII без пробелов, не более 320 байт;
+- ticket: ровно 16 символов из `A-Z0-9` (около 82 бит при равномерной генерации);
+- ticket должен быть криптографически случайным, одноразовым и жить не более 60 секунд;
+- выпуск нового ticket должен отзывать предыдущий активный ticket этого аккаунта.
+
+Пример Win32-последовательности лаунчера:
+
+1. Пользователь авторизуется в лаунчере.
+2. Лаунчер запрашивает у backend одноразовый game ticket.
+3. Лаунчер создаёт отдельный environment block с двумя переменными выше.
+4. Лаунчер запускает `Wow.exe` через `CreateProcessW`.
+5. Лаунчер сразу затирает ticket в своей памяти.
+
+Кнопка «Авторизоваться» сначала ищет `MoonWell.exe` или `MoonWellLauncher.exe` рядом с `Wow.exe`. Если файла нет,
+она открывает URI `moonwell://authorize?source=client`. Установщик лаунчера должен зарегистрировать
+схему `moonwell` для текущего пользователя.
+
+## Обязательное изменение auth-сервера
+
+Скрытие полей в GlueXML не является серверной защитой: пользователь контролирует свой клиент.
+Чтобы вход действительно был возможен только через лаунчер, auth-сервер обязан для обычных
+аккаунтов отказаться от постоянного password verifier и принимать только активный launcher ticket.
+
+Для совместимости с неизменённым SRP-клиентом ticket используется как временный пароль:
+
+1. Backend хранит для аккаунта один активный ticket либо подготовленные из него временные
+   SRP `salt` и `verifier`.
+2. На `CMD_AUTH_LOGON_CHALLENGE` auth-сервер ищет активный непросроченный ticket аккаунта.
+   Если ticket отсутствует, сервер отклоняет вход до выполнения обычной password-проверки.
+3. SRP challenge строится по временному verifier.
+4. После успешного `CMD_AUTH_LOGON_PROOF` ticket атомарно помечается использованным.
+5. Повторный proof, повторный запуск и истёкший ticket отклоняются.
+
+Поскольку challenge содержит аккаунт, но не сам ticket, одновременно должен существовать не более
+одного активного ticket на аккаунт.
+
+Рекомендуется дополнительно привязать ticket к версии клиента и идентификатору launcher-сессии,
+ограничить частоту выпуска и не возвращать его ни в какие аналитические события.
+
+## Режим разработчика
+
+Ручной логин компилируется только в `Debug`-варианте `MoonWell.dll`. Для локального запуска:
+
+```powershell
+.\run.ps1 -Env local -DeveloperLogin
+```
+
+Authserver должен независимо разрешить тот же аккаунт записью в `launcher_dev_account`
+с точным `allowed_ip` и `enabled = 1`. Один только Debug-режим клиента никогда не обходит
+серверную проверку.
+
+Скрипт собирает Debug runtime и передаёт `MOONWELL_DEV_LOGIN=1` только запускаемому процессу.
+Переменная одноразово удаляется нативным модулем. В Release-сборке она игнорируется.
+
+Auth-сервер также должен отдельно разрешать постоянный SRP verifier только dev-аккаунтам — лучше
+по allowlist аккаунтов вместе с VPN/IP-ограничением. Нельзя считать Debug-флаг клиента границей
+безопасности и нельзя распространять Debug DLL игрокам.
+
+## Поведение интерфейса
+
+- валидная launcher-сессия: `AccountLoginUI` скрывается и сразу вызывается
+  `DefaultServerLogin(account, ticket)`;
+- прямой Release-запуск: поля логина, пароля и параметры сохранения скрыты, основная кнопка
+  открывает лаунчер;
+- Debug + `MOONWELL_DEV_LOGIN=1`: показывается прежняя форма ручного входа;
+- сохранённые ранее логин и пароль удаляются при любом не-dev запуске.

README.md

@@ -47,6 +47,8 @@ git submodule update --remote vendor/warcraftxl vendor/modules/*
 - Visual Studio 2022 с C++ toolchain для Win32;
 - CMake 3.20+;
 - Rust/Cargo для существующего MPQ-сборщика;
+- Python 3 и DVC с поддержкой S3 для содержимого внешних графических патчей
+  (`py -m pip install -r requirements-dvc.txt`);
 - локальный оригинальный `Wow_Original.exe` с SHA-256
   `AA63A5750D60EF16746C686B3D5E26876D98953EAB08B1C026CD0FAF78E88CB8`.
 
@@ -111,6 +113,12 @@ $env:WOW_HOME = 'C:\Program Files (x86)\World of Warcraft'
 
 Диагностика запуска находится в `Logs\wxl-core.log` и `Logs\d3d9proxy.log` внутри клиента.
 
+## Авторизация через лаунчер
+
+Release-клиент принимает только одноразовую launcher-сессию и при прямом запуске показывает
+кнопку открытия лаунчера вместо полей логина и пароля. Контракт переменных запуска, требования
+к auth-серверу и Debug-режим описаны в [LAUNCHER_AUTH.md](LAUNCHER_AUTH.md).
+
 ## MPQ-пакеты
 
 Распакованные изменяемые слои уже находятся в `src/Data/`; полный набор базовых MPQ для сборки
@@ -128,6 +136,11 @@ WarcraftXL не требуется и в объектное хранилище
 не изменяют `graphicsPatches`. При пересечении списков репозиторный патч имеет
 приоритет.
 
+Распакованное содержимое больших патчей кастомизации хранится через DVC в
+`assets/graphics/`, а бинарные объекты — в настроенном S3. Инструкции по первичной
+загрузке, изменению и импорту MPQ находятся в
+[`assets/graphics/README.md`](assets/graphics/README.md).
+
 ## Лицензирование
 
 WarcraftXL распространяется по GPL-3.0 и подключён как отдельный неизменённый upstream submodule.

assets/graphics/Data/.gitignore

@@ -0,0 +1 @@
+/patch-X

assets/graphics/Data/patch-X.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: 012ce72d8dfdf089b20a28f6e6158b58.dir
+  size: 1195310
+  nfiles: 4
+  hash: md5
+  path: patch-X

assets/graphics/Data/ruRU/.gitignore

@@ -0,0 +1,14 @@
+/patch-ruRU-X
+/patch-ruRU-Y
+/backup-ruRU
+/patch-ruRU-6
+/patch-ruRU-A
+/patch-ruRU-B
+/patch-ruRU-E
+/patch-ruRU-H
+/patch-ruRU-I
+/patch-ruRU-M
+/patch-ruRU-S
+/patch-ruRU-T
+/patch-ruRU-U
+/patch-ruRU-W

assets/graphics/Data/ruRU/backup-ruRU.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: b120587dfcd255f78392ca52705a00ff.dir
+  size: 38876467
+  nfiles: 161
+  hash: md5
+  path: backup-ruRU

assets/graphics/Data/ruRU/patch-ruRU-6.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: 9ca2ee746d80e8a0c951c5ef476ae654.dir
+  size: 1064210
+  nfiles: 3
+  hash: md5
+  path: patch-ruRU-6

assets/graphics/Data/ruRU/patch-ruRU-A.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: 97232ae859eaa1a16b137efd1a2e9122.dir
+  size: 2748988973
+  nfiles: 8817
+  hash: md5
+  path: patch-ruRU-A

assets/graphics/Data/ruRU/patch-ruRU-B.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: bb686aebf7c9cae2c02433abde9a9f19.dir
+  size: 771051083
+  nfiles: 2911
+  hash: md5
+  path: patch-ruRU-B

assets/graphics/Data/ruRU/patch-ruRU-E.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: d6b2fe0e3f23c47dc944ca4a8f82d97a.dir
+  size: 9275755440
+  nfiles: 21977
+  hash: md5
+  path: patch-ruRU-E

assets/graphics/Data/ruRU/patch-ruRU-H.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: 5e95536d2c6f6ff792f05b800105bedc.dir
+  size: 3727395837
+  nfiles: 40296
+  hash: md5
+  path: patch-ruRU-H

assets/graphics/Data/ruRU/patch-ruRU-I.dvc

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+  size: 31453961
+  nfiles: 186
+  hash: md5
+  path: patch-ruRU-I

assets/graphics/Data/ruRU/patch-ruRU-M.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: e927ae98c9971f378a82feb3299fdcb8.dir
+  size: 69521651
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+  hash: md5
+  path: patch-ruRU-M

assets/graphics/Data/ruRU/patch-ruRU-S.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: 449383bbe05ebebb6bad2c37da7793c4.dir
+  size: 142167464
+  nfiles: 1751
+  hash: md5
+  path: patch-ruRU-S

assets/graphics/Data/ruRU/patch-ruRU-T.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: fc19500b5ce0fd312a415a3118afd58d.dir
+  size: 656858260
+  nfiles: 1810
+  hash: md5
+  path: patch-ruRU-T

assets/graphics/Data/ruRU/patch-ruRU-U.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: 783909a6c2ebed5d4f43516fe1ea68bb.dir
+  size: 460642379
+  nfiles: 1837
+  hash: md5
+  path: patch-ruRU-U

assets/graphics/Data/ruRU/patch-ruRU-W.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: e2a1448eb0e443797acd577fc4b67249.dir
+  size: 44597910
+  nfiles: 484
+  hash: md5
+  path: patch-ruRU-W

assets/graphics/Data/ruRU/patch-ruRU-X.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: 3d322d290959d1ead612f3b76860a1ea.dir
+  size: 3984134962
+  nfiles: 29495
+  hash: md5
+  path: patch-ruRU-X

assets/graphics/Data/ruRU/patch-ruRU-Y.dvc

@@ -0,0 +1,6 @@
+outs:
+- md5: 42f3a8ac35674e33c0a4420c84cadcb8.dir
+  size: 11053212781
+  nfiles: 36191
+  hash: md5
+  path: patch-ruRU-Y

assets/graphics/README.md

@@ -0,0 +1,66 @@
+# Графические MPQ-патчи
+
+В этой директории через DVC версионируется распакованное содержимое всех 15 патчей из
+`graphicsPatches` в `patch-layout.json`. Git хранит небольшие файлы `*.dvc`, а сами ресурсы —
+в S3 remote `customization`. Хэшированные пути в S3 являются внутренней адресацией DVC:
+исходное дерево с обычными именами восстанавливается командой `dvc pull`.
+
+## Первичная настройка
+
+```powershell
+py -m pip install -r requirements-dvc.txt
+Copy-Item .env.example .env # если локального .env ещё нет
+.\configure-dvc.ps1
+py -m dvc pull
+```
+
+Можно скачать один патч, передав его указатель явно:
+
+```powershell
+py -m dvc pull assets/graphics/Data/ruRU/patch-ruRU-X.dvc
+```
+
+Секреты записываются только в `.dvc/config.local`; этот файл исключён из Git. Вместо ключей
+из `.env` можно использовать AWS profile: `.\configure-dvc.ps1 -Profile moonwell`.
+
+## Изменение ресурсов
+
+DVC-кэш использует hardlink на NTFS. Перед ручным изменением дерева отвяжите его от кэша:
+
+```powershell
+py -m dvc unprotect assets/graphics/Data/ruRU/patch-ruRU-X
+# изменить, добавить или удалить файлы
+py -m dvc add assets/graphics/Data/ruRU/patch-ruRU-X
+py -m dvc push
+git add assets/graphics/Data/ruRU/patch-ruRU-X.dvc
+```
+
+Сначала выполняйте `dvc push`, затем коммитьте Git-указатель, чтобы коммит не ссылался на ещё
+не загруженные объекты.
+
+## Импорт MPQ
+
+`mpqextract` принимает встроенный `(listfile)` и любое количество внешних listfile. Он извлекает
+все известные пути, а блоки с неизвестными именами сохраняет в `__mpqmeta__/unresolved/`.
+Манифест `__mpqmeta__/unresolved.json` связывает каждый blob с MPQ-хэшами и индексом блока,
+поэтому содержимое архива не теряется даже при неполном listfile.
+
+```powershell
+cargo run --release --manifest-path tool/Cargo.toml --bin mpqextract -- `
+  'patch.mpq' 'assets/graphics/Data/ruRU/patch-ruRU-N' 'master-list.txt'
+```
+
+В `patch-ruRU-A`, `B`, `S`, `T`, `U` и `W` есть такие безымянные блоки. Для их безопасной
+пересборки нужен авторитетный listfile с исходными путями; пока он не найден, исходные MPQ в
+дистрибуционном S3 остаются каноническими архивами. `mpqpack` намеренно отказывается собирать
+дерево с `__mpqmeta__`, поскольку подмена путей хэшами изменила бы семантику патча.
+
+Полностью разрешённое дерево собирается так:
+
+```powershell
+cargo run --release --manifest-path tool/Cargo.toml --bin mpqpack -- `
+  'assets/graphics/Data/ruRU/patch-ruRU-X' 'build/graphics/patch-ruRU-X.MPQ'
+```
+
+Сводка исходных объектов, DVC-хэшей и количества разрешённых блоков находится в
+`assets/graphics/sources.json`.

assets/graphics/sources.json

@@ -0,0 +1,157 @@
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+    {
+      "archive": "Data/ruRU/patch-ruRU-T.mpq",
+      "archiveBytes": 418595462,
+      "dvcPointer": "assets/graphics/Data/ruRU/patch-ruRU-T.dvc",
+      "dvcMd5": "fc19500b5ce0fd312a415a3118afd58d.dir",
+      "extractedBytes": 656858260,
+      "trackedFiles": 1810,
+      "resolvedFiles": 1731,
+      "unresolvedBlocks": 78
+    },
+    {
+      "archive": "Data/ruRU/patch-ruRU-U.mpq",
+      "archiveBytes": 233678341,
+      "dvcPointer": "assets/graphics/Data/ruRU/patch-ruRU-U.dvc",
+      "dvcMd5": "783909a6c2ebed5d4f43516fe1ea68bb.dir",
+      "extractedBytes": 460642379,
+      "trackedFiles": 1837,
+      "resolvedFiles": 1372,
+      "unresolvedBlocks": 464
+    },
+    {
+      "archive": "Data/ruRU/patch-ruRU-W.mpq",
+      "archiveBytes": 29433979,
+      "dvcPointer": "assets/graphics/Data/ruRU/patch-ruRU-W.dvc",
+      "dvcMd5": "e2a1448eb0e443797acd577fc4b67249.dir",
+      "extractedBytes": 44597910,
+      "trackedFiles": 484,
+      "resolvedFiles": 381,
+      "unresolvedBlocks": 102
+    },
+    {
+      "archive": "Data/ruRU/patch-ruRU-X.MPQ",
+      "archiveBytes": 2673854694,
+      "archiveSha256": "CD8CED6FA6C863D509DAE458E6DD44C3986B8B57731B6DC6192FE94125F8C1FD",
+      "dvcPointer": "assets/graphics/Data/ruRU/patch-ruRU-X.dvc",
+      "dvcMd5": "3d322d290959d1ead612f3b76860a1ea.dir",
+      "extractedBytes": 3984134962,
+      "trackedFiles": 29495,
+      "resolvedFiles": 29495,
+      "unresolvedBlocks": 0
+    },
+    {
+      "archive": "Data/ruRU/patch-ruRU-Y.MPQ",
+      "archiveBytes": 3001665276,
+      "archiveSha256": "534D496C1A1EE023B910ABC80B727BA88BB09CD2F5767100FC18EE41F4306B90",
+      "dvcPointer": "assets/graphics/Data/ruRU/patch-ruRU-Y.dvc",
+      "dvcMd5": "42f3a8ac35674e33c0a4420c84cadcb8.dir",
+      "extractedBytes": 11053212781,
+      "trackedFiles": 36191,
+      "resolvedFiles": 36191,
+      "unresolvedBlocks": 0
+    }
+  ]
+}

configure-dvc.ps1

@@ -0,0 +1,56 @@
+param(
+    [string]$EnvFile = (Join-Path $PSScriptRoot '.env'),
+    [string]$Profile
+)
+
+$ErrorActionPreference = 'Stop'
+
+function Get-EnvValue([string]$Path, [string]$Name) {
+    if (-not (Test-Path -LiteralPath $Path)) {
+        return $null
+    }
+
+    $line = Get-Content -LiteralPath $Path |
+        Where-Object { $_ -match "^$([regex]::Escape($Name))=" } |
+        Select-Object -First 1
+    if ($line) {
+        return $line.Substring($Name.Length + 1).Trim()
+    }
+    return $null
+}
+
+function Invoke-Dvc([string[]]$Arguments) {
+    & py -m dvc @Arguments
+    if ($LASTEXITCODE -ne 0) {
+        throw "DVC command failed: dvc $($Arguments -join ' ')"
+    }
+}
+
+if (-not (Test-Path -LiteralPath (Join-Path $PSScriptRoot '.dvc\config'))) {
+    throw 'DVC is not initialized in this repository.'
+}
+
+& py -c 'import dvc, dvc_s3' *> $null
+if ($LASTEXITCODE -ne 0) {
+    throw 'DVC with S3 support is not installed. Run: py -m pip install -r requirements-dvc.txt'
+}
+
+if ($Profile) {
+    Invoke-Dvc @('remote', 'modify', '--local', 'customization', 'profile', $Profile)
+} else {
+    $accessKey = Get-EnvValue $EnvFile 'AWS_ACCESS_KEY_ID'
+    $secretKey = Get-EnvValue $EnvFile 'AWS_SECRET_ACCESS_KEY'
+    $sessionToken = Get-EnvValue $EnvFile 'AWS_SESSION_TOKEN'
+
+    if (-not $accessKey -or -not $secretKey) {
+        throw "AWS credentials are missing in $EnvFile. Pass -Profile or fill AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY."
+    }
+
+    Invoke-Dvc @('remote', 'modify', '--local', 'customization', 'access_key_id', $accessKey)
+    Invoke-Dvc @('remote', 'modify', '--local', 'customization', 'secret_access_key', $secretKey)
+    if ($sessionToken) {
+        Invoke-Dvc @('remote', 'modify', '--local', 'customization', 'session_token', $sessionToken)
+    }
+}
+
+Write-Host 'Local DVC credentials configured. They are stored in ignored .dvc/config.local.'

modules/moonwell/src/MoonWell.cpp

@@ -10,6 +10,7 @@
 #include "SpellOverrides.hpp"
 
 #include <windows.h>
+#include <shellapi.h>
 
 #include <array>
 #include <cstddef>
@@ -17,6 +18,7 @@
 #include <cstdio>
 #include <cstring>
 #include <cstdarg>
+#include <cwchar>
 
 namespace moonwell
 {
@@ -69,6 +71,259 @@ namespace moonwell
         constexpr uint32_t kTraitorFlag = 0x40000000u;
         bool g_loginCharacterIsTraitor = false;
 
+        constexpr char kLaunchAccountVariable[] = "MOONWELL_LAUNCH_ACCOUNT";
+        constexpr char kLaunchTicketVariable[] = "MOONWELL_LAUNCH_TICKET";
+        constexpr char kDeveloperLoginVariable[] = "MOONWELL_DEV_LOGIN";
+        constexpr char kLauncherLoginMarker[] = "__MOONWELL_LAUNCHER__";
+        constexpr wchar_t kLauncherProtocol[] = L"moonwell://authorize?source=client";
+        constexpr std::array<const wchar_t*, 2> kLauncherExecutables = {
+            L"MoonWell.exe", L"MoonWellLauncher.exe",
+        };
+        constexpr size_t kMaxLaunchAccountLength = 320;
+        constexpr size_t kLaunchTicketLength = 16;
+
+        std::array<char, kMaxLaunchAccountLength + 1> g_launchAccount{};
+        std::array<char, kLaunchTicketLength + 1> g_launchTicket{};
+        volatile LONG g_hasLauncherAuth = 0;
+        bool g_launchedWithTicket = false;
+        bool g_developerLogin = false;
+        volatile LONG g_launcherLoginState = 0; // 0=pending, 1=claimed, 2=submitted
+        DWORD g_launcherAuthCapturedAt = 0;
+        DWORD g_clientThreadId = 0;
+
+        template <size_t Size>
+        bool ConsumeEnvironmentVariable(const char* name, std::array<char, Size>& output)
+        {
+            SetLastError(ERROR_SUCCESS);
+            const DWORD required = GetEnvironmentVariableA(name, nullptr, 0);
+            if (!required)
+            {
+                SetEnvironmentVariableA(name, nullptr);
+                return false;
+            }
+
+            if (required > output.size())
+            {
+                SetEnvironmentVariableA(name, nullptr);
+                WLOG_ERROR("moonwell: rejected oversized launcher environment value %s", name);
+                return false;
+            }
+
+            const DWORD written = GetEnvironmentVariableA(
+                name, output.data(), static_cast<DWORD>(output.size()));
+            SetEnvironmentVariableA(name, nullptr);
+            return written > 0 && written < output.size();
+        }
+
+        template <size_t Size>
+        bool IsPrintableAscii(const std::array<char, Size>& value)
+        {
+            for (const unsigned char character : value)
+            {
+                if (character == 0)
+                    return true;
+                if (character < 0x21 || character > 0x7e)
+                    return false;
+            }
+            return false;
+        }
+
+        bool IsValidLauncherTicket()
+        {
+            if (std::strlen(g_launchTicket.data()) != kLaunchTicketLength)
+                return false;
+
+            for (size_t index = 0; index < kLaunchTicketLength; ++index)
+            {
+                const char character = g_launchTicket[index];
+                if (!((character >= 'A' && character <= 'Z')
+                    || (character >= '0' && character <= '9')))
+                    return false;
+            }
+            return true;
+        }
+
+        void ClearLauncherAuth()
+        {
+            SecureZeroMemory(g_launchAccount.data(), g_launchAccount.size());
+            SecureZeroMemory(g_launchTicket.data(), g_launchTicket.size());
+            InterlockedExchange(&g_hasLauncherAuth, 0);
+        }
+
+        void CaptureLaunchEnvironment()
+        {
+            const bool hasAccount = ConsumeEnvironmentVariable(
+                kLaunchAccountVariable, g_launchAccount);
+            const bool hasTicket = ConsumeEnvironmentVariable(
+                kLaunchTicketVariable, g_launchTicket);
+
+            g_hasLauncherAuth = hasAccount && hasTicket
+                && IsPrintableAscii(g_launchAccount)
+                && IsValidLauncherTicket() ? 1 : 0;
+            InterlockedExchange(&g_launcherLoginState, 0);
+            g_launchedWithTicket = g_hasLauncherAuth != 0;
+            g_launcherAuthCapturedAt = g_hasLauncherAuth ? GetTickCount() : 0;
+
+            if (!g_hasLauncherAuth)
+            {
+                if (hasAccount || hasTicket)
+                    WLOG_ERROR("moonwell: incomplete or invalid launcher authorization data");
+                ClearLauncherAuth();
+            }
+
+            std::array<char, 8> developerValue{};
+            const bool developerRequested = ConsumeEnvironmentVariable(
+                kDeveloperLoginVariable, developerValue);
+#if defined(_DEBUG)
+            g_developerLogin = developerRequested
+                && std::strcmp(developerValue.data(), "1") == 0;
+#else
+            g_developerLogin = false;
+#endif
+            SecureZeroMemory(developerValue.data(), developerValue.size());
+
+            if (g_hasLauncherAuth)
+                WLOG_INFO("moonwell: launcher authorization data accepted");
+            else if (g_developerLogin)
+                WLOG_INFO("moonwell: developer login enabled for this Debug build");
+        }
+
+        int __cdecl GetLaunchMode(void* state)
+        {
+            const char* mode = g_launchedWithTicket
+                ? "launcher"
+                : (g_developerLogin ? "developer" : "locked");
+            wxl::game::script::PushString(state, mode);
+            return 1;
+        }
+
+        int __cdecl ConsumeLauncherAuth(void* state)
+        {
+            constexpr uintptr_t kLoginGlueReady = 0x00B6B474;
+            constexpr uintptr_t kLoginServerHost = 0x00B6AF54;
+            constexpr uintptr_t kLoginServerPort = 0x00B6AF5C;
+            constexpr uintptr_t kLoginBusy = 0x00B6AA38;
+            if (!g_hasLauncherAuth
+                || !*reinterpret_cast<volatile uint8_t*>(kLoginGlueReady)
+                || !*reinterpret_cast<void* volatile*>(kLoginServerHost)
+                || !*reinterpret_cast<void* volatile*>(kLoginServerPort)
+                || *reinterpret_cast<volatile uint32_t*>(kLoginBusy))
+                return 0;
+
+            if (InterlockedCompareExchange(&g_launcherLoginState, 1, 0) != 0)
+                return 0;
+            if (!g_hasLauncherAuth)
+            {
+                InterlockedExchange(&g_launcherLoginState, 0);
+                return 0;
+            }
+
+            wxl::game::script::PushString(state, g_launchAccount.data());
+            wxl::game::script::PushString(state, g_launchTicket.data());
+            ClearLauncherAuth();
+            InterlockedExchange(&g_launcherLoginState, 2);
+            WLOG_INFO("moonwell: launcher authorization consumed by Lua bridge");
+            return 2;
+        }
+
+        bool TryOpenAdjacentLauncher()
+        {
+            std::array<wchar_t, MAX_PATH> path{};
+            const DWORD length = GetModuleFileNameW(nullptr, path.data(),
+                                                    static_cast<DWORD>(path.size()));
+            if (!length || length >= path.size())
+                return false;
+
+            wchar_t* slash = std::wcsrchr(path.data(), L'\\');
+            if (!slash)
+                return false;
+
+            ++slash;
+            const size_t prefixLength = static_cast<size_t>(slash - path.data());
+            for (const wchar_t* executable : kLauncherExecutables)
+            {
+                const size_t launcherLength = std::wcslen(executable);
+                if (prefixLength + launcherLength >= path.size())
+                    continue;
+
+                std::wmemcpy(slash, executable, launcherLength + 1);
+                if (GetFileAttributesW(path.data()) == INVALID_FILE_ATTRIBUTES)
+                    continue;
+
+                if (reinterpret_cast<INT_PTR>(ShellExecuteW(
+                    nullptr, L"open", path.data(), nullptr, nullptr, SW_SHOWNORMAL)) > 32)
+                    return true;
+            }
+            return false;
+        }
+
+        int __cdecl OpenLauncher(void* state)
+        {
+            bool opened = TryOpenAdjacentLauncher();
+            if (!opened)
+            {
+                opened = reinterpret_cast<INT_PTR>(ShellExecuteW(
+                    nullptr, L"open", kLauncherProtocol, nullptr, nullptr, SW_SHOWNORMAL)) > 32;
+            }
+
+            wxl::game::script::PushBoolean(state, opened);
+            return 1;
+        }
+
+        using DefaultServerLoginCallbackFn = int(__cdecl*)(void*);
+        using BeginServerLoginFn = void(__cdecl*)(const char*, const char*);
+        DefaultServerLoginCallbackFn g_nextDefaultServerLogin = nullptr;
+
+        bool SubmitLauncherAuthorization()
+        {
+            if (!g_hasLauncherAuth || g_launcherLoginState != 0)
+                return false;
+
+            constexpr uintptr_t kBeginServerLogin = 0x004D8A30;
+            constexpr uintptr_t kLoginGlueReady = 0x00B6B474;
+            constexpr uintptr_t kLoginServerHost = 0x00B6AF54;
+            constexpr uintptr_t kLoginServerPort = 0x00B6AF5C;
+            constexpr uintptr_t kLoginBusy = 0x00B6AA38;
+            if (!*reinterpret_cast<volatile uint8_t*>(kLoginGlueReady)
+                || !*reinterpret_cast<void* volatile*>(kLoginServerHost)
+                || !*reinterpret_cast<void* volatile*>(kLoginServerPort)
+                || *reinterpret_cast<volatile uint32_t*>(kLoginBusy))
+                return false;
+
+            if (InterlockedCompareExchange(&g_launcherLoginState, 1, 0) != 0)
+                return false;
+            if (!g_hasLauncherAuth)
+            {
+                InterlockedExchange(&g_launcherLoginState, 0);
+                return false;
+            }
+
+            reinterpret_cast<BeginServerLoginFn>(kBeginServerLogin)(
+                g_launchAccount.data(), g_launchTicket.data());
+            if (!*reinterpret_cast<volatile uint32_t*>(kLoginBusy))
+            {
+                InterlockedExchange(&g_launcherLoginState, 0);
+                return false;
+            }
+
+            ClearLauncherAuth();
+            InterlockedExchange(&g_launcherLoginState, 2);
+            WLOG_INFO("moonwell: launcher authorization submitted to login engine");
+            return true;
+        }
+
+        int __cdecl DefaultServerLoginHook(void* state)
+        {
+            const char* account = wxl::game::script::IsString(state, 1)
+                ? wxl::game::script::ToString(state, 1)
+                : nullptr;
+            if (!account || std::strcmp(account, kLauncherLoginMarker) != 0)
+                return g_nextDefaultServerLogin ? g_nextDefaultServerLogin(state) : 0;
+
+            SubmitLauncherAuthorization();
+            return 0;
+        }
+
         using GxSetProjectionFn = void(__fastcall*)(void* self, void* edx, const void* projection);
         GxSetProjectionFn g_nextSetProjection = nullptr;
 
@@ -439,55 +694,207 @@ namespace moonwell
         using RegisterFunctionFn = void(__cdecl*)(const char*, wxl::game::script::Function);
         using ValidateCallbackFn = void(__cdecl*)(uintptr_t);
         using GetContextFn = void*(__cdecl*)();
-        RegisterFunctionFn g_nextRegisterFunction = nullptr;
+        using ExecuteFn = void(__cdecl*)(const char*, uintptr_t, uintptr_t);
+        using InitializeLuaFn = int(__cdecl*)(void*);
+        using FramePumpFn = void(__cdecl*)(float, uint32_t);
+        using FileOpenFn = int(__stdcall*)(void*, const char*, uint32_t, void**);
+        using GlueModelRenderFn = void(__cdecl*)(void*);
         ValidateCallbackFn g_nextValidateCallback = nullptr;
-        void* g_registeredState = nullptr;
+        ExecuteFn g_nextExecute = nullptr;
+        InitializeLuaFn g_nextInitializeLua = nullptr;
+        FramePumpFn g_nextFramePump = nullptr;
+        FileOpenFn g_nextFileOpen = nullptr;
+        GlueModelRenderFn g_nextGlueModelRender = nullptr;
+        PVOID volatile g_registeredState = nullptr;
         bool g_registeringMoonWell = false;
 
         bool IsMoonWellCallback(uintptr_t callback)
         {
             return callback == reinterpret_cast<uintptr_t>(&SetLoginCharacterFlags)
                 || callback == reinterpret_cast<uintptr_t>(&IsTraitor)
-                || callback == reinterpret_cast<uintptr_t>(&SetCharacterCreateCamera);
+                || callback == reinterpret_cast<uintptr_t>(&SetCharacterCreateCamera)
+                || callback == reinterpret_cast<uintptr_t>(&GetLaunchMode)
+                || callback == reinterpret_cast<uintptr_t>(&ConsumeLauncherAuth)
+                || callback == reinterpret_cast<uintptr_t>(&OpenLauncher);
         }
 
+        void RegisterLuaFunctionsForCurrentState();
+
         void __cdecl ValidateCallbackHook(uintptr_t callback)
         {
+            RegisterLuaFunctionsForCurrentState();
             if (!IsMoonWellCallback(callback) && g_nextValidateCallback)
                 g_nextValidateCallback(callback);
         }
 
-        void RegisterLuaFunctionsForCurrentState()
+        void RegisterLuaFunctions(void* state)
         {
-            if (!g_nextRegisterFunction || g_registeringMoonWell) return;
+            if (g_registeringMoonWell) return;
-            constexpr uintptr_t kGetContext = 0x00817DB0;
-            void* state = reinterpret_cast<GetContextFn>(kGetContext)();
             if (!state || state == g_registeredState) return;
 
+            constexpr uintptr_t kRegisterFunction = 0x00817F90;
+            const auto registrar = reinterpret_cast<RegisterFunctionFn>(kRegisterFunction);
             g_registeringMoonWell = true;
-            g_nextRegisterFunction("MoonWellSetLoginCharacterFlags", &SetLoginCharacterFlags);
+            registrar("MoonWellSetLoginCharacterFlags", &SetLoginCharacterFlags);
-            g_nextRegisterFunction("MoonWellIsTraitor", &IsTraitor);
+            registrar("MoonWellIsTraitor", &IsTraitor);
-            g_nextRegisterFunction("MoonWellSetCharacterCreateCamera", &SetCharacterCreateCamera);
+            registrar("MoonWellSetCharacterCreateCamera", &SetCharacterCreateCamera);
+            registrar("MoonWellGetLaunchMode", &GetLaunchMode);
+            registrar("MoonWellConsumeLauncherAuth", &ConsumeLauncherAuth);
+            registrar("MoonWellOpenLauncher", &OpenLauncher);
             g_registeringMoonWell = false;
-            g_registeredState = state;
+            InterlockedExchangePointer(&g_registeredState, state);
             WLOG_INFO("moonwell: Lua functions registered for state %p", state);
         }
 
-        void __cdecl RegisterFunctionHook(const char* name, wxl::game::script::Function function)
+        void RegisterLuaFunctionsForCurrentState()
+        {
+            constexpr uintptr_t kGetContext = 0x00817DB0;
+            RegisterLuaFunctions(reinterpret_cast<GetContextFn>(kGetContext)());
+        }
+
+        void RegisterLuaFunctionsBeforeHooksEnable()
         {
-            if (g_nextRegisterFunction) g_nextRegisterFunction(name, function);
             RegisterLuaFunctionsForCurrentState();
         }
 
+        void __cdecl OnClientMessage(void*, const void*)
+        {
+            RegisterLuaFunctionsForCurrentState();
+        }
+
+        struct WindowSearch
+        {
+            DWORD processId;
+            HWND window;
+        };
+
+        BOOL CALLBACK FindClientWindow(HWND window, LPARAM parameter)
+        {
+            auto* search = reinterpret_cast<WindowSearch*>(parameter);
+            DWORD processId = 0;
+            GetWindowThreadProcessId(window, &processId);
+            if (processId != search->processId || !IsWindowVisible(window))
+                return TRUE;
+
+            search->window = window;
+            return FALSE;
+        }
+
+        DWORD WINAPI ScheduleLuaBootstrap(LPVOID)
+        {
+            HWND clientWindow = nullptr;
+            WLOG_INFO("moonwell: Lua bootstrap scheduler started");
+            for (unsigned attempt = 0; attempt < 600; ++attempt)
+            {
+                if (!clientWindow)
+                {
+                    clientWindow = FindWindowW(L"GxWindowClass", nullptr);
+                    DWORD ownerProcessId = 0;
+                    if (clientWindow)
+                        GetWindowThreadProcessId(clientWindow, &ownerProcessId);
+                    if (ownerProcessId != GetCurrentProcessId())
+                        clientWindow = nullptr;
+                    if (!clientWindow)
+                    {
+                        WindowSearch search{GetCurrentProcessId(), nullptr};
+                        EnumWindows(&FindClientWindow, reinterpret_cast<LPARAM>(&search));
+                        clientWindow = search.window;
+                    }
+                }
+                if (clientWindow)
+                {
+                    WLOG_INFO("moonwell: client window %p found for Lua bootstrap", clientWindow);
+                    // BeginServerLogin only snapshots the supplied credentials and starts
+                    // the client's asynchronous login state machine. Waiting here keeps the
+                    // call clear of engine initialization and Glue archive mounting.
+                    for (unsigned attempt = 0;
+                         attempt < 80 && g_hasLauncherAuth;
+                         ++attempt)
+                    {
+                        Sleep(250);
+                        SubmitLauncherAuthorization();
+                    }
+                    return g_hasLauncherAuth ? 1 : 0;
+                }
+                Sleep(100);
+            }
+            WLOG_ERROR("moonwell: timed out waiting for UI-thread Lua bootstrap");
+            return 1;
+        }
+
+        void __cdecl ExecuteHook(const char* source, uintptr_t argument2, uintptr_t argument3)
+        {
+            RegisterLuaFunctionsForCurrentState();
+            if (g_nextExecute) g_nextExecute(source, argument2, argument3);
+        }
+
+        int __cdecl InitializeLuaHook(void* allocatorContext)
+        {
+            const int initialized = g_nextInitializeLua
+                ? g_nextInitializeLua(allocatorContext)
+                : 0;
+            if (initialized)
+                RegisterLuaFunctionsForCurrentState();
+            return initialized;
+        }
+
+        void __cdecl FramePumpHook(float deltaSeconds, uint32_t frameTimeMs)
+        {
+            RegisterLuaFunctionsForCurrentState();
+            if (g_nextFramePump) g_nextFramePump(deltaSeconds, frameTimeMs);
+            RegisterLuaFunctionsForCurrentState();
+            if (g_hasLauncherAuth
+                && GetTickCount() - g_launcherAuthCapturedAt >= 3000)
+                SubmitLauncherAuthorization();
+        }
+
+        int __stdcall FileOpenHook(void* archive, const char* name, uint32_t flags, void** out)
+        {
+            // The engine-init callback and synchronous Glue loader run on the same client
+            // thread. Polling here catches Lua becoming live before AccountLogin executes,
+            // without ever touching the state from background asset I/O workers.
+            if (GetCurrentThreadId() == g_clientThreadId)
+                RegisterLuaFunctionsForCurrentState();
+            const int result = g_nextFileOpen ? g_nextFileOpen(archive, name, flags, out) : 0;
+            return result;
+        }
+
+        void __cdecl GlueModelRenderHook(void* frame)
+        {
+            RegisterLuaFunctionsForCurrentState();
+            if (g_nextGlueModelRender) g_nextGlueModelRender(frame);
+        }
+
+        void __cdecl OnFrame(void*, const void*)
+        {
+            RegisterLuaFunctionsForCurrentState();
+            // Glue scripting is not a reliable authentication trigger: a broken
+            // cosmetic widget can abort AccountLogin_OnShow before it reaches the
+            // login call. Present is emitted on the client thread after the engine
+            // and Glue subsystem are ready, so submit once after a short grace period.
+            if (g_hasLauncherAuth
+                && GetTickCount() - g_launcherAuthCapturedAt >= 3000)
+                SubmitLauncherAuthorization();
+        }
+
         bool InstallLuaBridge()
         {
             const bool validator = HookByName("Lua.ValidateFunctionPointer", &ValidateCallbackHook,
                                               &g_nextValidateCallback);
-            const bool registrar = HookByName("Lua.RegisterFunction", &RegisterFunctionHook,
+            const bool executor = HookByName("Lua.Execute", &ExecuteHook, &g_nextExecute);
-                                              &g_nextRegisterFunction);
+            const bool initializer = Hook("Lua.Initialize", 0x00819BB0,
-            if (!validator || !registrar)
+                                          &InitializeLuaHook, &g_nextInitializeLua);
+            const bool defaultLogin = Hook("MoonWell.DefaultServerLogin", 0x004DC260,
+                                           &DefaultServerLoginHook, &g_nextDefaultServerLogin);
+            const bool framePump = HookByName("Frame.Pump", &FramePumpHook, &g_nextFramePump);
+            const bool fileOpen = HookByName("Io.FileOpen", &FileOpenHook, &g_nextFileOpen);
+            const bool glueRender = HookByName("Gx.GlueModelRender", &GlueModelRenderHook,
+                                               &g_nextGlueModelRender);
+            if (!validator || !executor || !initializer || !defaultLogin
+                || !framePump || !fileOpen || !glueRender)
                 WLOG_ERROR("moonwell: Lua bridge hook installation failed");
-            return validator && registrar;
+            return validator && executor && initializer && defaultLogin
+                && framePump && fileOpen && glueRender;
         }
     }
 }
@@ -504,9 +911,24 @@ int __cdecl WXL_Load(const WXL_Api* api)
 {
     if (!api || api->apiVersion != WXL_API_VERSION) return 0;
     moonwell::g_api = api;
+    moonwell::g_clientThreadId = GetCurrentThreadId();
 
+    moonwell::CaptureLaunchEnvironment();
     moonwell::InstallBoot();
     const bool lua = moonwell::InstallLuaBridge();
+    // Event ordinal 5 is wxl::events::Event::OnFrame in API v1. It is emitted
+    // from Present on the client thread even while only the Glue UI is active.
+    if (api->Subscribe)
+    {
+        api->Subscribe(5, &moonwell::OnFrame, nullptr);
+        api->Subscribe(17, &moonwell::OnClientMessage, nullptr);
+    }
+    moonwell::RegisterLuaFunctionsBeforeHooksEnable();
+    if (HANDLE bootstrapThread = CreateThread(
+        nullptr, 0, &moonwell::ScheduleLuaBootstrap, nullptr, 0, nullptr))
+        CloseHandle(bootstrapThread);
+    else
+        api->Log(WXL_LOG_ERROR, "MoonWell", "%s", "failed to start Lua bootstrap scheduler");
     moonwell::InstallCharacterCreateCamera();
     moonwell::InstallEncounterJournalModelPreview();
     const bool spells = moonwell::spells::Install(api);

pipeline-layout.ps1

@@ -205,6 +205,19 @@ function Remove-MoonWellRuntimeGarbage {
         }
     }
 
+    # GlueXML is shipped by patch-ruRU-4.MPQ. Historical development copies in
+    # the client root override that archive and can restore the password form.
+    foreach ($relativePath in @(
+        'Interface\GlueXML\AccountLogin.lua',
+        'Interface\GlueXML\AccountLogin.xml'
+    )) {
+        $legacyOverride = Join-Path $Destination $relativePath
+        if (Test-Path -LiteralPath $legacyOverride -PathType Leaf) {
+            Remove-Item -LiteralPath $legacyOverride -Force
+            Write-Host "Removed obsolete loose GlueXML override: $legacyOverride"
+        }
+    }
+
     Remove-EmptyMoonWellDirectories -Destination $Destination
 }
 

requirements-dvc.txt

@@ -0,0 +1 @@
+dvc[s3]==3.67.1

run.ps1

@@ -1,7 +1,8 @@
 param(
     [Parameter(Mandatory=$false)]
     [ValidateSet("production", "ptr", "local")]
-    [string]$Env = "local"
+    [string]$Env = "local",
+    [switch]$DeveloperLogin
 )
 
 # Stop on errors
@@ -68,9 +69,16 @@ if ((Test-Path -LiteralPath $installedWarcraftXL -PathType Leaf) -and
     -not (Test-ExistingFileWriteAccess -Path $installedWarcraftXL) -and
     -not $isAdministrator) {
     Write-Host "WarcraftXL.dll requires administrator access. Requesting elevation..."
+    $elevationArguments = @(
+        "-NoProfile", "-ExecutionPolicy", "Bypass", "-File",
+        "`"$($MyInvocation.MyCommand.Path)`"", "-Env", $Env
+    )
+    if ($DeveloperLogin) {
+        $elevationArguments += "-DeveloperLogin"
+    }
     $elevatedProcess = Start-Process -FilePath "powershell.exe" -Verb RunAs -PassThru -Wait `
         -WorkingDirectory $ROOT `
-        -ArgumentList "-NoProfile", "-ExecutionPolicy", "Bypass", "-File", "`"$($MyInvocation.MyCommand.Path)`"", "-Env", $Env
+        -ArgumentList $elevationArguments
     exit $elevatedProcess.ExitCode
 }
 
@@ -149,7 +157,8 @@ if (!(Test-Path (Join-Path $DIST_DIR "Data"))) {
 #     are uploaded by upload_to_s3.py and consumed by the launcher manifest.
 Stop-WowRuntime -ClientPath $WOW_HOME
 Write-Host "Building and packaging WarcraftXL..."
-& $WXL_BUILD_SCRIPT -Configuration Release -ClientPath $WOW_HOME `
+$runtimeConfiguration = if ($DeveloperLogin) { "Debug" } else { "Release" }
+& $WXL_BUILD_SCRIPT -Configuration $runtimeConfiguration -ClientPath $WOW_HOME `
     -PackagePath $DIST_DIR -Deploy
 if ($LASTEXITCODE -ne 0) {
     Write-Error "WarcraftXL build/deploy failed!"
@@ -200,4 +209,11 @@ if ($realmlist) {
 
 # --- Run WoW reload script
 Write-Host "Launching WoW..."
-cmd /c $RELOAD_SCRIPT
+if ($DeveloperLogin) {
+    $env:MOONWELL_DEV_LOGIN = "1"
+}
+try {
+    cmd /c $RELOAD_SCRIPT
+} finally {
+    Remove-Item Env:MOONWELL_DEV_LOGIN -ErrorAction SilentlyContinue
+}

src/Data/ruRU/patch-ruRU-4/Interface/GlueXML/AccountLogin.lua

@@ -43,7 +43,8 @@ local Config = {
 }
 
 local LoginState = {
-    autoLoginTimer = nil, autoLoginDelay = Config.AUTO_LOGIN_DELAY, autoLoginAttempted = false, musicTimer = 0, sceneTimer = 0, currentFrame = 0, lastUpdateTime = 0, currentScene = 1
+    autoLoginTimer = nil, autoLoginDelay = Config.AUTO_LOGIN_DELAY, autoLoginAttempted = false, musicTimer = 0, sceneTimer = 0, currentFrame = 0, lastUpdateTime = 0, currentScene = 1,
+    launchMode = "locked", launcherLoginAttempted = false, luaBridgePending = true
 }
 
 local ModelManager = {
@@ -51,7 +52,7 @@ local ModelManager = {
 }
 
 local UICache = {
-    accountEdit = nil, passwordEdit = nil, saveAccountName = nil, savePassword = nil, autoLogin = nil, autoLoginText = nil, loginButton = nil, versionText = nil, realmName = nil, upgradeButton = nil, tosFrame = nil, tosAccept = nil, tosDecline = nil, backgroundTexture = nil, animatedTexture = nil, newLogo = nil, newLogoFrame = nil
+    accountEdit = nil, passwordEdit = nil, saveAccountName = nil, savePassword = nil, autoLogin = nil, autoLoginText = nil, saveOptionsFrame = nil, launcherHint = nil, loginButton = nil, versionText = nil, realmName = nil, upgradeButton = nil, tosFrame = nil, tosAccept = nil, tosDecline = nil, backgroundTexture = nil, animatedTexture = nil, newLogo = nil, newLogoFrame = nil
 }
 
 LOGIN_MODEL_LIGHTS = {
@@ -78,6 +79,8 @@ local function InitializeUICache()
     UICache.savePassword = _G["AccountLoginSavePassword"] 
     UICache.autoLogin = _G["AccountLoginAutoLogin"] 
     UICache.autoLoginText = _G["AccountLoginAutoLoginText"] 
+    UICache.saveOptionsFrame = _G["AccountLoginSaveOptionsFrame"]
+    UICache.launcherHint = _G["AccountLoginLauncherHint"]
     UICache.loginButton = _G["AccountLoginLoginButton"] 
     UICache.versionText = _G["AccountLoginVersion"] 
     UICache.realmName = _G["AccountLoginRealmName"] 
@@ -94,6 +97,106 @@ end
 function GetLoginState()
     return LoginState
 end
+
+local function ResolveLaunchMode()
+    if type(MoonWellGetLaunchMode) ~= "function" then
+        return "locked"
+    end
+
+    local mode = MoonWellGetLaunchMode()
+    if mode == "launcher" or mode == "developer" then
+        return mode
+    end
+    return "locked"
+end
+
+local function ApplyLaunchMode()
+    local developerMode = LoginState.launchMode == "developer"
+    local launcherMode = LoginState.launchMode == "launcher"
+
+    if launcherMode then
+        AccountLoginUI:Hide()
+    else
+        AccountLoginUI:Show()
+        AccountLoginUI:SetAlpha(1)
+    end
+
+    if developerMode then
+        UICache.accountEdit:Show()
+        UICache.passwordEdit:Show()
+        UICache.saveOptionsFrame:Show()
+        UICache.launcherHint:Hide()
+        UICache.loginButton:SetText(LOGIN)
+    else
+        UICache.accountEdit:Hide()
+        UICache.passwordEdit:Hide()
+        UICache.saveOptionsFrame:Hide()
+        UICache.launcherHint:Show()
+        UICache.loginButton:SetText("Авторизоваться")
+    end
+end
+
+function AccountLogin_OpenLauncher()
+    PlaySound("gsLogin")
+    local opened = false
+    if type(MoonWellOpenLauncher) == "function" then
+        opened = MoonWellOpenLauncher() and true or false
+    end
+
+    if not opened then
+        GlueDialog_Show("MOONWELL_LAUNCHER_NOT_FOUND")
+    end
+end
+
+function AccountLogin_PrimaryAction()
+    if LoginState.launchMode == "developer" then
+        AccountLogin_Login()
+    else
+        AccountLogin_OpenLauncher()
+    end
+end
+
+local function TryLauncherLogin()
+    if LoginState.launchMode ~= "launcher" or LoginState.launcherLoginAttempted then
+        return false
+    end
+
+    LoginState.launcherLoginAttempted = true
+    if type(MoonWellConsumeLauncherAuth) ~= "function" then
+        LoginState.launchMode = "locked"
+        ApplyLaunchMode()
+        return false
+    end
+
+    local accountName, ticket = MoonWellConsumeLauncherAuth()
+    if not accountName or accountName == "" or not ticket or ticket == "" then
+        LoginState.launchMode = "locked"
+        ApplyLaunchMode()
+        return false
+    end
+
+    SetSavedAccountName("")
+    SetSavedAccountList("")
+    SetUsesToken(false)
+    AccountLoginUI:Hide()
+    PlaySound("gsLogin")
+    DefaultServerLogin(accountName, ticket)
+    accountName = nil
+    ticket = nil
+    return true
+end
+
+local function TryLauncherFallbackLogin()
+    if not LoginState.luaBridgePending or LoginState.launcherLoginAttempted then
+        return false
+    end
+
+    -- MoonWell.dll intercepts this stock callback and substitutes the one-time
+    -- launcher credentials. With no launcher data it intentionally does nothing.
+    LoginState.launcherLoginAttempted = true
+    DefaultServerLogin("__MOONWELL_LAUNCHER__", "__MOONWELL_LAUNCHER__")
+    return true
+end
 -- ============================================================================
 -- SISTEMA DE ANIMACIÓN BLP
 -- ============================================================================
@@ -144,6 +247,11 @@ GlueDialogTypes["AUTO_LOGIN"] = {
         UICache.autoLogin:SetChecked(0)
     end,
 }
+
+GlueDialogTypes["MOONWELL_LAUNCHER_NOT_FOUND"] = {
+    text = "Не удалось открыть лаунчер MoonWell. Запустите его вручную и нажмите «Играть».",
+    button1 = OKAY,
+}
 -- ============================================================================
 -- GESTIÓN DE MODELOS 3D
 -- ============================================================================
@@ -151,10 +259,8 @@ local function CreateLoginModel(parent, modelData)
     local model = CreateFrame("Model", nil, parent)
     local width, height = parent:GetSize()
     
-    model:SetSize(
+    model:SetWidth(width * (modelData[LOGIN_MODEL_STRUCT.WIDTH_SQUISH] or 1))
-        width * (modelData[LOGIN_MODEL_STRUCT.WIDTH_SQUISH] or 1), 
+    model:SetHeight(height * (modelData[LOGIN_MODEL_STRUCT.HEIGHT_SQUISH] or 1))
-        height * (modelData[LOGIN_MODEL_STRUCT.HEIGHT_SQUISH] or 1)
-    )
     model:SetPoint("CENTER")
     model:SetModel("Character/Human/Male/HumanMale.mdx")
     model:SetCamera(1)
@@ -194,6 +300,13 @@ end
 -- ACTUALIZACIÓN DE LA ESCENA
 -- ============================================================================
 function LoginScene_OnUpdate(self, elapsed)
+    if LoginState.luaBridgePending and type(MoonWellGetLaunchMode) == "function" then
+        LoginState.luaBridgePending = false
+        LoginState.launchMode = ResolveLaunchMode()
+        ApplyLaunchMode()
+        TryLauncherLogin()
+    end
+
     if Config.LOGIN_AMBIENCE and not self.ambiencePlayed then
         PlayGlueAmbience(Config.LOGIN_AMBIENCE, Config.AMBIENCE_FADE_TIME)
         self.ambiencePlayed = true
@@ -283,8 +396,8 @@ function AccountLogin_OnLoad(self)
 
         model:SetModel("Character/Human/Male/HumanMale.mdx")
         model:SetPoint("CENTER", 0, 0)
-        model:SetSize(self:GetWidth() / (data[LOGIN_MODEL_STRUCT.WIDTH_SQUISH] or 1), 
+        model:SetWidth(self:GetWidth() / (data[LOGIN_MODEL_STRUCT.WIDTH_SQUISH] or 1))
-                      self:GetHeight() / (data[LOGIN_MODEL_STRUCT.HEIGHT_SQUISH] or 1))
+        model:SetHeight(self:GetHeight() / (data[LOGIN_MODEL_STRUCT.HEIGHT_SQUISH] or 1))
         model:SetCamera(1)
         
         if data[LOGIN_MODEL_STRUCT.LIGHT] then
@@ -312,6 +425,14 @@ function AccountLogin_OnLoad(self)
 end
 
 function AccountLogin_OnShow(self)
+    LoginState.luaBridgePending = type(MoonWellGetLaunchMode) ~= "function"
+    LoginState.launchMode = ResolveLaunchMode()
+    ApplyLaunchMode()
+
+    -- Submit launcher credentials before constructing the decorative login UI.
+    -- A cosmetic Lua error must never be able to block authentication.
+    TryLauncherFallbackLogin()
+
     self:Show()
     self:SetAlpha(1)
     WorldOfWarcraftRating:Hide()
@@ -341,12 +462,10 @@ function AccountLogin_OnShow(self)
     elseif self.animatedTexture then
         self.animatedTexture:Hide()
     end
-    AccountLoginUI:Show()
-    AccountLoginUI:SetAlpha(1)
-
     if not self.newLogo then
         self.newLogoFrame = CreateFrame("Frame", nil, self)
-        self.newLogoFrame:SetSize(Config.LOGO_SIZE, Config.LOGO_SIZE)
+        self.newLogoFrame:SetWidth(Config.LOGO_SIZE)
+        self.newLogoFrame:SetHeight(Config.LOGO_SIZE)
         self.newLogoFrame:SetPoint("TOPLEFT", Config.LOGO_POSITION_X, Config.LOGO_POSITION_Y)
         
         self.newLogo = self.newLogoFrame:CreateTexture("AccountLoginNewLogo", "OVERLAY")
@@ -376,7 +495,14 @@ function AccountLogin_OnShow(self)
     self.modelUpdateCount = 0
     self.modelUpdateTimer = 0
 
-    local accountName, password = unpack(string_explode(GetSavedAccountName(), "#&|&#"))
+    local accountName, password = "", ""
+    if LoginState.launchMode == "developer" then
+        accountName, password = unpack(string_explode(GetSavedAccountName(), "#&|&#"))
+    else
+        SetSavedAccountName("")
+        SetSavedAccountList("")
+        SetUsesToken(false)
+    end
     UICache.accountEdit:SetText(accountName or "")
     UICache.passwordEdit:SetText(password or "")
 
@@ -390,13 +516,15 @@ function AccountLogin_OnShow(self)
         UICache.realmName:SetText("No Recent Server")
     end
 
-    if accountName == "" then
+    if LoginState.launchMode == "developer" then
-        AccountLogin_FocusAccountName()
+        if accountName == "" then
-    else
+            AccountLogin_FocusAccountName()
-        AccountLogin_FocusPassword()
+        else
+            AccountLogin_FocusPassword()
+        end
     end
 
-    if UICache.savePassword:GetChecked() then
+    if LoginState.launchMode == "developer" and UICache.savePassword:GetChecked() then
         UICache.autoLoginText:Show()
         UICache.autoLogin:Show()
     else
@@ -415,7 +543,11 @@ function AccountLogin_OnShow(self)
     ACCOUNT_MSG_BODY_LOADED = false
     ACCOUNT_MSG_CURRENT_INDEX = nil
 
+    ApplyLaunchMode()
     AccountLogin_CheckAutoLogin()
+    if not TryLauncherLogin() then
+        TryLauncherFallbackLogin()
+    end
     self:SetScript("OnUpdate", LoginScene_OnUpdate)
 end
 
@@ -450,11 +582,15 @@ function AccountLogin_OnHide(self)
 end
 
 function AccountLogin_FocusPassword()
-    UICache.passwordEdit:SetFocus()
+    if LoginState.launchMode == "developer" then
+        UICache.passwordEdit:SetFocus()
+    end
 end
 
 function AccountLogin_FocusAccountName()
-    UICache.accountEdit:SetFocus()
+    if LoginState.launchMode == "developer" then
+        UICache.accountEdit:SetFocus()
+    end
 end
 
 function AccountLogin_OnKeyDown(key)
@@ -474,7 +610,7 @@ function AccountLogin_OnKeyDown(key)
         elseif SurveyNotificationFrame:IsShown() then
             AccountLogin_SurveyNotificationDone(1)
         end
-        AccountLogin_Login()
+        AccountLogin_PrimaryAction()
     elseif key == "PRINTSCREEN" then
         Screenshot()
     end
@@ -526,6 +662,11 @@ end
 -- SISTEMA DE LOGIN CON GUARDADO DE CONTRASEÑA
 -- ============================================================================
 function AccountLogin_Login()
+    if LoginState.launchMode ~= "developer" then
+        AccountLogin_OpenLauncher()
+        return
+    end
+
     PlaySound("gsLogin")
     local accountName = UICache.accountEdit:GetText()
     local password = UICache.passwordEdit:GetText()
@@ -557,6 +698,11 @@ end
 -- SISTEMA DE AUTOLOGIN
 -- ============================================================================
 function AccountLogin_CheckAutoLogin()
+    if LoginState.launchMode ~= "developer" then
+        LoginState.autoLoginTimer = nil
+        return
+    end
+
     if not LoginState.autoLoginAttempted then
         LoginState.autoLoginAttempted = true
         local savedAccountInfo = GetSavedAccountName()

src/Data/ruRU/patch-ruRU-4/Interface/GlueXML/AccountLogin.xml

@@ -115,6 +115,18 @@
 								</Anchor>
 							</Anchors>
 						</FontString>
+						<FontString name="AccountLoginLauncherHint" inherits="GlueFontNormal" justifyH="CENTER" text="Вход в игру выполняется через лаунчер MoonWell.">
+							<Size>
+								<AbsDimension x="420" y="24"/>
+							</Size>
+							<Anchors>
+								<Anchor point="BOTTOM">
+									<Offset>
+										<AbsDimension x="0" y="270"/>
+									</Offset>
+								</Anchor>
+							</Anchors>
+						</FontString>
 						<Texture name="WorldOfWarcraftRating" hidden="true">
 							<Size>
 								<AbsDimension x="128" y="128"/>
@@ -195,7 +207,7 @@
 					<!-- ====================================== -->
 					<!-- CAMPOS DE TEXTO: USUARIO Y CONTRASEÑA -->
 					<!-- ====================================== -->
-					<EditBox name="AccountLoginAccountEdit" inherits="GlueDark_EditBoxTemplate" letters="320">
+					<EditBox name="AccountLoginAccountEdit" inherits="GlueDark_EditBoxTemplate" letters="320" hidden="true">
 					    <Size x="200" y="37"/>
 					    <Anchors>
 					        <Anchor point="BOTTOM">
@@ -246,7 +258,7 @@
 					    </Scripts>
 					</EditBox>
 
-					<EditBox name="AccountLoginPasswordEdit" inherits="GlueDark_EditBoxTemplate" letters="16" password="1">
+					<EditBox name="AccountLoginPasswordEdit" inherits="GlueDark_EditBoxTemplate" letters="16" password="1" hidden="true">
     					<Size x="200" y="37"/>
     					<Anchors>
     					    <Anchor point="BOTTOM">
@@ -299,7 +311,7 @@
 					<!-- ======================================  -->
 					<!-- CHECKBOXES: GUARDAR CUENTA Y CONTRASEÑA -->
 					<!-- ======================================  -->
-					<Frame name="AccountLoginSaveOptionsFrame">
+					<Frame name="AccountLoginSaveOptionsFrame" hidden="true">
 						<Size x="200" y="60"/>
 						<Anchors>
 							<Anchor point="TOP" relativeTo="AccountLoginPasswordEdit" relativePoint="BOTTOM">
@@ -883,7 +895,7 @@
 					<!-- ====================================== -->
 					<!-- BOTÓN DE LOGIN -->
 					<!-- ====================================== -->
-					<Button name="AccountLoginLoginButton" inherits="GlueButtonTemplateBlue" text="LOGIN">
+					<Button name="AccountLoginLoginButton" inherits="GlueButtonTemplateBlue" text="Авторизоваться">
 						<Size x="200" y="55"/>
 						<Anchors>
 							<Anchor point="BOTTOM">
@@ -905,7 +917,7 @@
 						</Layers>
 						<Scripts>
 							<OnClick>
-								AccountLogin_Login();
+								AccountLogin_PrimaryAction();
 							</OnClick>
 						</Scripts>
 					</Button>

src/Data/ruRU/patch-ruRU-5/Interface/AddOns/Transmogrification/Transmogrification.toc

@@ -7,9 +7,6 @@
 ## Dependencies: CallbackHandler-1.0, AIO_Client, LibStub, Ace3
 ## X-Hidden: 1
 
-# Libraries
-embeds.xml
-
 # Locale
 Locale\enUS.lua
 Locale\ruRU.lua

sync-dbc.ps1

@@ -0,0 +1,64 @@
+# Sync DBC files from src with files on a server
+
+# Parse .env
+if (Test-Path ".env") {
+    Get-Content ".env" | ForEach-Object {
+        if ($_ -match '^[^#\s]+=.+') {
+            $name, $value = $_ -split '=', 2
+            $name = $name.Trim()
+            $value = $value.Trim().Trim('"').Trim("'")
+            [System.Environment]::SetEnvironmentVariable($name, $value)
+        }
+    }
+} else {
+    Write-Error ".env not found!"
+    exit 1
+}
+
+$user = $env:SSH_USER
+$sshHost = $env:SSH_HOST
+$port = $env:SSH_PORT
+
+if (-not $user -or -not $sshHost) {
+    Write-Error "SSH_USER or SSH_HOST env variables are not defined"
+    exit 1
+}
+
+if (-not $port) {
+    $port = "22"
+}
+
+$input = @(
+    ".\src\Data\ruRU\patch-ruRU-5\DBFilesClient\Achievement.dbc",
+    ".\src\Data\ruRU\patch-ruRU-Z\DBFilesClient\Spell.dbc",
+    ".\src\Data\ruRU\patch-ruRU-Z\DBFilesClient\BarberShopStyle.dbc",
+    ".\src\Data\ruRU\patch-ruRU-Z\DBFilesClient\CreatureDisplayInfoExtra.dbc",
+    ".\src\Data\ruRU\patch-ruRU-Z\DBFilesClient\SpellVisualKitModelAttach.dbc"
+)
+
+$output = "/home/mangos/moonwell-server/env/dist/data/dbc"
+
+foreach ($file in $input) {
+    if (Test-Path $file) {
+        $fileName = Split-Path $file -Leaf
+        $outputPath = "$output/$fileName"
+
+        Write-Host "Copying $fileName to $output..."
+
+        scp -P $port $file "${user}@${sshHost}:${output}"
+
+        if ($LASTEXITCODE -eq 0) {
+            Write-Host "Running chmod..."
+
+            ssh -p $port "${user}@${sshHost}" "chown mangos:mangos '$outputPath' && chmod 775 '$outputPath'"
+        }
+
+    } else {
+        Write-Warning "Input file not found: $file"
+    }
+}
+
+Write-Host "Restarting server..."
+ssh -p $port "${user}@${sshHost}" "cd /home/mangos/moonwell-server && docker compose restart ac-worldserver"
+
+Write-Host "Done."

tool/src/bin/mpqextract.rs

@@ -0,0 +1,266 @@
+use std::collections::{HashMap, HashSet};
+use std::env;
+use std::error::Error;
+use std::fs;
+use std::path::{Component, Path, PathBuf};
+
+use serde::Serialize;
+use wow_mpq::{Archive, special_files::parse_listfile};
+
+#[derive(Serialize)]
+#[serde(rename_all = "camelCase")]
+struct UnresolvedFile {
+    name_hash_a: String,
+    name_hash_b: String,
+    hash_index: usize,
+    block_index: usize,
+    size: u64,
+    compressed_size: u64,
+    flags: String,
+    blob: String,
+}
+
+#[derive(Serialize)]
+#[serde(rename_all = "camelCase")]
+struct UnresolvedManifest {
+    version: u32,
+    archive_blocks: usize,
+    resolved_blocks: usize,
+    special_blocks: usize,
+    unresolved: Vec<UnresolvedFile>,
+}
+
+fn guess_extension(data: &[u8]) -> &'static str {
+    match data {
+        [b'B', b'L', b'P', b'1' | b'2', ..] => "blp",
+        [b'M', b'D', b'2', b'0' | b'1', ..] => "m2",
+        [b'S', b'K', b'I', b'N', ..] => "skin",
+        [b'W', b'D', b'B', b'C', ..] => "dbc",
+        [b'O', b'g', b'g', b'S', ..] => "ogg",
+        [b'R', b'I', b'F', b'F', ..] => "wav",
+        [0x89, b'P', b'N', b'G', ..] => "png",
+        [b'D', b'D', b'S', b' ', ..] => "dds",
+        [0xff, 0xd8, 0xff, ..] => "jpg",
+        _ => "bin",
+    }
+}
+
+fn safe_output_path(root: &Path, archive_path: &str) -> Result<PathBuf, Box<dyn Error>> {
+    let normalized = archive_path.replace('\\', "/");
+    let mut relative = PathBuf::new();
+
+    for part in normalized.split('/') {
+        if part.is_empty() || part == "." {
+            continue;
+        }
+        if part == ".." || part.contains(':') {
+            return Err(format!("unsafe archive path: {archive_path}").into());
+        }
+        relative.push(part);
+    }
+
+    if relative.as_os_str().is_empty()
+        || relative
+            .components()
+            .any(|component| !matches!(component, Component::Normal(_)))
+    {
+        return Err(format!("unsafe archive path: {archive_path}").into());
+    }
+
+    Ok(root.join(relative))
+}
+
+fn extract_archive(
+    archive_path: &Path,
+    output_dir: &Path,
+    external_listfiles: &[String],
+) -> Result<(), Box<dyn Error>> {
+    if output_dir.exists() && fs::read_dir(output_dir)?.next().is_some() {
+        return Err(format!(
+            "output directory is not empty: {} (extract to a new directory)",
+            output_dir.display()
+        )
+        .into());
+    }
+
+    let mut archive = Archive::open(archive_path)?;
+    let all_entries = archive.list_all()?;
+    let all_blocks: HashSet<usize> = all_entries
+        .iter()
+        .filter_map(|entry| entry.table_indices.and_then(|(_, block)| block))
+        .collect();
+    let hashes_by_block: HashMap<usize, (u32, u32)> = archive
+        .list_all_with_hashes()?
+        .into_iter()
+        .filter_map(|entry| Some((entry.table_indices?.1?, entry.hashes?)))
+        .collect();
+    let mut special_blocks = HashSet::new();
+    for special in [
+        "(listfile)",
+        "(attributes)",
+        "(signature)",
+        "(patch_metadata)",
+    ] {
+        if let Some(info) = archive.find_file(special)? {
+            special_blocks.insert(info.block_index);
+        }
+    }
+
+    let mut files = Vec::new();
+    if let Ok(listfile) = archive.read_file("(listfile)") {
+        files.extend(parse_listfile(&listfile)?);
+    }
+    for listfile_path in external_listfiles {
+        files.extend(parse_listfile(&fs::read(listfile_path)?)?);
+    }
+    if files.is_empty() {
+        return Err(format!(
+            "{} has no readable (listfile); provide an external listfile",
+            archive_path.display()
+        )
+        .into());
+    }
+
+    fs::create_dir_all(output_dir)?;
+    let mut seen = HashSet::new();
+    let mut matched_blocks = HashSet::new();
+    let mut extracted = 0usize;
+
+    for archive_name in files {
+        if archive_name.starts_with('(') && archive_name.ends_with(')') {
+            continue;
+        }
+
+        // MPQ file lookup is case-insensitive. Avoid writing the same logical path
+        // twice on Windows when a malformed listfile contains casing duplicates.
+        if !seen.insert(archive_name.to_ascii_lowercase()) {
+            continue;
+        }
+
+        let Some(info) = archive.find_file(&archive_name)? else {
+            continue;
+        };
+        if !matched_blocks.insert(info.block_index) {
+            continue;
+        }
+
+        let output_path = safe_output_path(output_dir, &archive_name)?;
+        if let Some(parent) = output_path.parent() {
+            fs::create_dir_all(parent)?;
+        }
+
+        let data = archive
+            .read_file(&archive_name)
+            .map_err(|error| format!("cannot extract {archive_name}: {error}"))?;
+        fs::write(&output_path, data)?;
+        extracted += 1;
+
+        if extracted.is_multiple_of(1000) {
+            println!("Extracted {extracted} files...");
+        }
+    }
+
+    println!(
+        "Extracted {extracted} files from {} to {} ({} data blocks, {} special blocks)",
+        archive_path.display(),
+        output_dir.display(),
+        all_blocks.len(),
+        special_blocks.len()
+    );
+
+    let unresolved_blocks: Vec<usize> = all_blocks
+        .difference(&special_blocks)
+        .filter(|block| !matched_blocks.contains(block))
+        .copied()
+        .collect();
+    if !unresolved_blocks.is_empty() {
+        let metadata_root = output_dir.join("__mpqmeta__");
+        let blob_root = metadata_root.join("unresolved");
+        fs::create_dir_all(&blob_root)?;
+        let mut unresolved = Vec::with_capacity(unresolved_blocks.len());
+
+        for block_index in unresolved_blocks {
+            let entry = all_entries
+                .iter()
+                .find(|entry| entry.table_indices.and_then(|(_, block)| block) == Some(block_index))
+                .ok_or_else(|| format!("missing metadata for block {block_index}"))?;
+            let (hash_index, _) = entry
+                .table_indices
+                .ok_or_else(|| format!("missing table indices for block {block_index}"))?;
+            if entry.is_encrypted() || entry.is_patch_file() {
+                return Err(format!(
+                    "unresolved block {block_index} is encrypted or is a binary patch"
+                )
+                .into());
+            }
+            let (name_hash_a, name_hash_b) = hashes_by_block
+                .get(&block_index)
+                .copied()
+                .ok_or_else(|| format!("missing name hashes for block {block_index}"))?;
+            let data = archive.read_file_by_indices(hash_index, Some(block_index))?;
+            let extension = guess_extension(&data);
+            let blob_name =
+                format!("{name_hash_a:08x}-{name_hash_b:08x}-{block_index:08}.{extension}");
+            fs::write(blob_root.join(&blob_name), data)?;
+            unresolved.push(UnresolvedFile {
+                name_hash_a: format!("{name_hash_a:08x}"),
+                name_hash_b: format!("{name_hash_b:08x}"),
+                hash_index,
+                block_index,
+                size: entry.size,
+                compressed_size: entry.compressed_size,
+                flags: format!("0x{:08x}", entry.flags),
+                blob: format!("unresolved/{blob_name}"),
+            });
+        }
+
+        unresolved.sort_by_key(|entry| entry.block_index);
+        let manifest = UnresolvedManifest {
+            version: 1,
+            archive_blocks: all_blocks.len(),
+            resolved_blocks: matched_blocks.len(),
+            special_blocks: special_blocks.len(),
+            unresolved,
+        };
+        fs::write(
+            metadata_root.join("unresolved.json"),
+            serde_json::to_vec_pretty(&manifest)?,
+        )?;
+        println!(
+            "Stored {} path-unresolved data blocks in {}",
+            manifest.unresolved.len(),
+            metadata_root.display()
+        );
+    }
+    Ok(())
+}
+
+fn main() -> Result<(), Box<dyn Error>> {
+    let args: Vec<String> = env::args().collect();
+    if args.len() < 3 {
+        eprintln!("Usage: mpqextract <archive.mpq> <output_dir> [external-listfile ...]");
+        std::process::exit(2);
+    }
+
+    extract_archive(Path::new(&args[1]), Path::new(&args[2]), &args[3..])
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn keeps_safe_relative_paths() {
+        let root = Path::new("output");
+        assert_eq!(
+            safe_output_path(root, "Character\\Human\\Human.m2").unwrap(),
+            root.join("Character").join("Human").join("Human.m2")
+        );
+    }
+
+    #[test]
+    fn rejects_parent_and_drive_paths() {
+        assert!(safe_output_path(Path::new("output"), "..\\secret").is_err());
+        assert!(safe_output_path(Path::new("output"), "C:\\secret").is_err());
+    }
+}

tool/src/bin/mpqinfo.rs

@@ -0,0 +1,38 @@
+use std::env;
+use std::error::Error;
+use std::path::Path;
+
+use wow_mpq::Archive;
+
+fn main() -> Result<(), Box<dyn Error>> {
+    let args: Vec<String> = env::args().collect();
+    if args.len() != 2 {
+        eprintln!("Usage: mpqinfo <archive.mpq>");
+        std::process::exit(2);
+    }
+
+    let archive_path = Path::new(&args[1]);
+    let mut archive = Archive::open(archive_path)?;
+    let entries = archive.list()?;
+    let file_count = entries
+        .iter()
+        .filter(|entry| !entry.name.starts_with('('))
+        .count();
+    let unpacked_bytes: u64 = entries
+        .iter()
+        .filter(|entry| !entry.name.starts_with('('))
+        .map(|entry| entry.size)
+        .sum();
+    let encrypted_files = entries.iter().filter(|entry| entry.is_encrypted()).count();
+    let patch_files = entries.iter().filter(|entry| entry.is_patch_file()).count();
+
+    println!(
+        "{}\t{}\t{}\t{} encrypted\t{} patch",
+        archive_path.display(),
+        file_count,
+        unpacked_bytes,
+        encrypted_files,
+        patch_files
+    );
+    Ok(())
+}

tool/src/bin/mpqmasterlist.rs

@@ -0,0 +1,78 @@
+use std::collections::BTreeMap;
+use std::env;
+use std::error::Error;
+use std::fs;
+use std::path::{Path, PathBuf};
+
+use walkdir::WalkDir;
+use wow_mpq::{Archive, special_files::parse_listfile};
+
+fn collect_inputs(path: &Path, inputs: &mut Vec<PathBuf>) -> Result<(), Box<dyn Error>> {
+    if path.is_file() {
+        inputs.push(path.to_path_buf());
+        return Ok(());
+    }
+
+    for entry in WalkDir::new(path) {
+        let entry = entry?;
+        if entry.file_type().is_file() {
+            inputs.push(entry.path().to_path_buf());
+        }
+    }
+    Ok(())
+}
+
+fn main() -> Result<(), Box<dyn Error>> {
+    let args: Vec<String> = env::args().collect();
+    if args.len() < 3 {
+        eprintln!("Usage: mpqmasterlist <output.txt> <archive-or-listfile> [...]");
+        std::process::exit(2);
+    }
+
+    let output = Path::new(&args[1]);
+    let mut inputs = Vec::new();
+    for input in &args[2..] {
+        collect_inputs(Path::new(input), &mut inputs)?;
+    }
+
+    let mut names = BTreeMap::new();
+    let mut sources = 0usize;
+    for input in inputs {
+        let extension = input
+            .extension()
+            .and_then(|value| value.to_str())
+            .unwrap_or_default();
+        let data = if extension.eq_ignore_ascii_case("mpq") {
+            let mut archive = match Archive::open(&input) {
+                Ok(archive) => archive,
+                Err(_) => continue,
+            };
+            match archive.read_file("(listfile)") {
+                Ok(data) => data,
+                Err(_) => continue,
+            }
+        } else if extension.eq_ignore_ascii_case("txt") || extension.eq_ignore_ascii_case("csv") {
+            fs::read(&input)?
+        } else {
+            continue;
+        };
+
+        for name in parse_listfile(&data)? {
+            names.entry(name.to_ascii_lowercase()).or_insert(name);
+        }
+        sources += 1;
+    }
+
+    if let Some(parent) = output.parent() {
+        fs::create_dir_all(parent)?;
+    }
+    let mut contents = names.into_values().collect::<Vec<_>>().join("\r\n");
+    contents.push_str("\r\n");
+    fs::write(output, contents)?;
+    println!(
+        "Wrote {} unique paths from {sources} listfiles to {}",
+        parse_listfile(&fs::read(output)?)?.len(),
+        output.display()
+    );
+    Ok(())
+}

tool/src/bin/mpqpack.rs

@@ -0,0 +1,87 @@
+use std::env;
+use std::error::Error;
+use std::fs;
+use std::path::{Path, PathBuf};
+
+use walkdir::WalkDir;
+use wow_mpq::compression::flags;
+use wow_mpq::{ArchiveBuilder, FormatVersion, ListfileOption};
+
+fn collect_files(input_dir: &Path) -> Result<Vec<(PathBuf, String)>, Box<dyn Error>> {
+    let root = input_dir.canonicalize()?;
+    let mut files = Vec::new();
+
+    for entry in WalkDir::new(&root) {
+        let entry = entry?;
+        if !entry.file_type().is_file() {
+            continue;
+        }
+
+        let source = entry.path().canonicalize()?;
+        let archive_path = source
+            .strip_prefix(&root)?
+            .to_string_lossy()
+            .replace('\\', "/");
+        files.push((source, archive_path));
+    }
+
+    files.sort_by(|left, right| {
+        left.1
+            .to_ascii_lowercase()
+            .cmp(&right.1.to_ascii_lowercase())
+            .then_with(|| left.1.cmp(&right.1))
+    });
+    Ok(files)
+}
+
+fn pack_directory(input_dir: &Path, output_path: &Path) -> Result<(), Box<dyn Error>> {
+    if input_dir.join("__mpqmeta__").exists() {
+        return Err(format!(
+            "{} contains path-unresolved MPQ blocks and cannot be rebuilt safely",
+            input_dir.display()
+        )
+        .into());
+    }
+
+    let files = collect_files(input_dir)?;
+    if files.is_empty() {
+        return Err(format!("input directory contains no files: {}", input_dir.display()).into());
+    }
+
+    if let Some(parent) = output_path.parent() {
+        fs::create_dir_all(parent)?;
+    }
+
+    let mut builder = ArchiveBuilder::new()
+        .version(FormatVersion::V2)
+        .block_size(7)
+        .default_compression(flags::ZLIB)
+        .listfile_option(ListfileOption::Generate);
+
+    let total = files.len();
+    for (index, (source, archive_path)) in files.into_iter().enumerate() {
+        builder = builder.add_file(source, &archive_path);
+        let packed = index + 1;
+        if packed.is_multiple_of(1000) {
+            println!("Queued {packed}/{total} files...");
+        }
+    }
+
+    builder.build(output_path)?;
+    println!(
+        "Packed {total} files from {} to {}",
+        input_dir.display(),
+        output_path.display()
+    );
+    Ok(())
+}
+
+fn main() -> Result<(), Box<dyn Error>> {
+    let args: Vec<String> = env::args().collect();
+    if args.len() != 3 {
+        eprintln!("Usage: mpqpack <input_dir> <archive.mpq>");
+        std::process::exit(2);
+    }
+
+    pack_directory(Path::new(&args[1]), Path::new(&args[2]))
+}