From 10624274662373709f9e37288fac9d9659ac9086 Mon Sep 17 00:00:00 2001
From: Akamaru <github.mastiff@yagyuu.de>
Date: Mon, 1 Dec 2025 18:10:30 +0100
Subject: [PATCH] Create gronkh-dl.bat

---
 gronkh-dl.bat | 136 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 gronkh-dl.bat

diff --git a/gronkh-dl.bat b/gronkh-dl.bat
new file mode 100644
index 0000000..d32f2d6
--- /dev/null
+++ b/gronkh-dl.bat
@@ -0,0 +1,136 @@
+@echo off
+chcp 65001 >nul
+setlocal enabledelayedexpansion
+
+echo ================================
+echo GronkhTV Downloader
+echo ================================
+echo.
+
+:: URL-Eingabe
+set /p URL="Gib die GronkhTV URL ein (z.B. https://gronkh.tv/streams/1046): "
+
+if "%URL%"=="" (
+    echo Fehler: Keine URL eingegeben!
+    pause
+    exit /b 1
+)
+
+echo.
+echo Verarbeite URL...
+
+:: Episode-ID extrahieren mit PowerShell
+for /f "delims=" %%i in ('powershell -NoProfile -Command "if ('%URL%' -match '/streams/(\d+)') { $matches[1] } else { 'ERROR' }"') do set EPISODE_ID=%%i
+
+if "%EPISODE_ID%"=="ERROR" (
+    echo Fehler: Ungueltige URL! Muss Format https://gronkh.tv/streams/NUMMER haben
+    pause
+    exit /b 1
+)
+
+echo Episode-ID: %EPISODE_ID%
+echo.
+
+:: playlist_url von API holen
+echo Hole Playlist-URL...
+for /f "delims=" %%i in ('powershell -NoProfile -Command "try { (Invoke-RestMethod -Uri 'https://api.gronkh.tv/v1/video/playlist?episode=%EPISODE_ID%').playlist_url } catch { 'ERROR' }"') do set PLAYLIST_URL=%%i
+
+if "%PLAYLIST_URL%"=="ERROR" (
+    echo Fehler: Konnte Playlist-URL nicht abrufen!
+    pause
+    exit /b 1
+)
+
+echo Playlist-URL: %PLAYLIST_URL%
+echo.
+
+:: Qualitaetsstufen aus m3u8 extrahieren
+echo Analysiere verfuegbare Qualitaeten...
+
+:: M3U8 mit curl herunterladen
+curl -s -H "Referer: https://gronkh.tv" "%PLAYLIST_URL%" > playlist.m3u8
+
+:: URLs extrahieren (alle https URLs)
+set STREAM_NUM=0
+for /f "usebackq delims=" %%a in (`findstr /B "https" playlist.m3u8`) do (
+    set /a STREAM_NUM+=1
+    if !STREAM_NUM!==1 set "STREAM_URL_1=%%a"
+    if !STREAM_NUM!==2 set "STREAM_URL_2=%%a"
+    if !STREAM_NUM!==3 set "STREAM_URL_3=%%a"
+)
+
+:: Qualitaetslabels setzen
+set QUALITY_1=1080p60
+set QUALITY_2=720p
+set QUALITY_3=360p
+
+del playlist.m3u8
+
+echo.
+echo Verfuegbare Qualitaeten:
+if not "%STREAM_URL_1%"=="" echo 1. %QUALITY_1%
+if not "%STREAM_URL_2%"=="" echo 2. %QUALITY_2%
+if not "%STREAM_URL_3%"=="" echo 3. %QUALITY_3%
+
+echo.
+choice /c 123 /n /m "Waehle Qualitaet (1-3): "
+set SELECTED_QUALITY=%errorlevel%
+
+if "%SELECTED_QUALITY%"=="1" (
+    set FINAL_STREAM_URL=%STREAM_URL_1%
+    set QUALITY_NAME=%QUALITY_1%
+)
+if "%SELECTED_QUALITY%"=="2" (
+    set FINAL_STREAM_URL=%STREAM_URL_2%
+    set QUALITY_NAME=%QUALITY_2%
+)
+if "%SELECTED_QUALITY%"=="3" (
+    set FINAL_STREAM_URL=%STREAM_URL_3%
+    set QUALITY_NAME=%QUALITY_3%
+)
+
+echo Ausgewaehlte Qualitaet: %QUALITY_NAME%
+echo.
+
+:: Video-Titel von API holen und bereinigen
+echo Hole Video-Titel...
+for /f "delims=" %%i in ('powershell -NoProfile -Command "$title = try { (Invoke-RestMethod -Uri 'https://api.gronkh.tv/v1/video/info?episode=%EPISODE_ID%').title } catch { 'GTV%EPISODE_ID%' }; $clean = $title -replace '[^\w\s\-,]', '' -replace '\s+', '_' -replace '_+', '_' -replace '^_|_$', ''; if ($clean.Length -gt 200) { $clean = $clean.Substring(0, 200) }; $clean"') do set VIDEO_TITLE=%%i
+
+if "%VIDEO_TITLE%"=="" set VIDEO_TITLE=GTV%EPISODE_ID%
+
+echo Titel: %VIDEO_TITLE%
+echo Dateiname: %VIDEO_TITLE%.mkv
+echo.
+
+:: ffmpeg pruefen
+where ffmpeg >nul 2>nul
+if %errorlevel% neq 0 (
+    echo Fehler: ffmpeg ist nicht installiert oder nicht in PATH!
+    echo Bitte ffmpeg installieren: https://ffmpeg.org/download.html
+    pause
+    exit /b 1
+)
+
+:: Download mit ffmpeg
+echo ================================
+echo Starte Download... (Abbrechen mit STRG+C)
+echo ================================
+echo.
+
+ffmpeg -loglevel error -stats -headers "Referer: https://gronkh.tv/" -i "%FINAL_STREAM_URL%" -c copy -bsf:a aac_adtstoasc "%VIDEO_TITLE%.mkv"
+
+if %errorlevel% equ 0 (
+    echo.
+    echo ================================
+    echo Download erfolgreich!
+    echo Gespeichert als: %VIDEO_TITLE%.mkv
+    echo ================================
+) else (
+    echo.
+    echo ================================
+    echo Fehler beim Download!
+    echo ================================
+)
+
+echo.
+pause