2410261406

Dockerfile

@@ -0,0 +1,13 @@
+FROM python:3.10
+
+RUN useradd -m -u 1000 user
+USER user
+ENV PATH="/home/user/.local/bin:$PATH"
+
+WORKDIR /app
+
+COPY --chown=user ./requirements.txt requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY --chown=user . /app
+CMD ["python", "app.py"]

README.md

@@ -1,8 +1,8 @@
 ---
 title: Minecraft MOD Maker 4 English
-emoji: 🌍
-colorFrom: blue
-colorTo: yellow
+emoji: ⛏
+colorFrom: green
+colorTo: gray
 sdk: docker
 pinned: false
 ---

app.py

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+from fastapi.middleware.cors import CORSMiddleware
+from fastapi.staticfiles import StaticFiles
+from fastapi import FastAPI, APIRouter
+import base64, json, zipfile, uvicorn
+from strgen import StringGenerator
+from pydantic import BaseModel
+from pathlib import Path
+from io import BytesIO
+from PIL import Image
+
+app = FastAPI()
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+router = APIRouter()
+processing = False
+
+class TextRequest(BaseModel): text: str
+
+@router.post('/save')
+async def save(req_data: TextRequest):
+    data = json.loads(req_data.text)
+    zip_buffer = BytesIO()
+    
+    with zipfile.ZipFile(zip_buffer, 'w') as zip_file:
+        zip_file.writestr('data.xml', data[0].encode('utf-8'))
+        zip_file.writestr('data.txt', data[1].encode('utf-8'))
+        
+        for i in range(2, len(data)):
+            file_data = base64.b64decode(data[i].split(',', 1)[1])
+            file_name = f'{i - 1}.{data[i].split(";")[0].split("/")[1]}'
+            zip_file.writestr(file_name, file_data)
+
+    zip_buffer.seek(0)
+    return base64.b64encode(zip_buffer.getvalue()).decode('utf-8')
+
+@router.post('/load')
+async def load(zip_data: TextRequest):
+    zip_buffer = BytesIO(base64.b64decode(zip_data.text))
+    data = []
+    with zipfile.ZipFile(zip_buffer, 'r') as zip_file:
+        data.append(zip_file.open('data.xml').read().decode('utf-8'))
+        data.append(zip_file.open('data.txt').read().decode('utf-8'))
+
+        for file_info in zip_file.infolist():
+            if file_info.filename.startswith('data.'): continue
+            with zip_file.open(file_info) as f:
+                ext = file_info.filename.split('.')[-1]
+                url = base64.b64encode(f.read()).decode('utf-8')
+                data.append(f'data:image/{ext};base64,{url}')
+
+    return data
+
+@router.get('/check')
+async def check():
+    global processing
+    return 'ng' if processing else 'ok'
+
+@router.post('/sb3')
+async def sb3(req_data: TextRequest):
+    global processing
+    if processing: return ''
+    processing = True
+    data = json.loads(req_data.text)
+    with zipfile.ZipFile(Path('public').joinpath('mmp4.zip').resolve(), 'r') as template_zip:
+        with template_zip.open('project.json') as f:
+            project = json.loads(f.read().decode('utf-8'))
+
+    # 新しいZIPファイルを作成
+    zip_buffer = BytesIO()
+    with zipfile.ZipFile(zip_buffer, 'w') as zip_file:
+        variables = project['targets'][0]['variables']
+        tiles = project['targets'].index([v for v in project['targets'] if v['name'] == 'Tiles'][0])
+        
+        project['targets'][0]['variables'][[v for v in variables if variables[v][0] == 'MODコード'][0]][1] = data[0]
+
+        names = StringGenerator('[a-f\\d]{32}').render_list(len(data) - 1, unique=True)
+        for i in range(1, len(data)):
+            name = f'{names[i - 1]}.png'
+            image_data = base64.b64decode(data[i].split(',', 1)[1])
+            
+            # 画像をリサイズ
+            img = Image.open(BytesIO(image_data))
+            img_resized = img.resize((80, 80))
+            img_buffer = BytesIO()
+            img_resized.save(img_buffer, format='PNG')
+            img_buffer.seek(0)
+
+            # リサイズした画像をZIPに追加
+            zip_file.writestr(name, img_buffer.getvalue())
+
+            project['targets'][tiles]['costumes'].append({
+                "name": str(i),
+                "bitmapResolution": 2,
+                "dataFormat": "png",
+                "assetId": names[i - 1],
+                "md5ext": f"{names[i - 1]}.png",
+                "rotationCenterX": 40,
+                "rotationCenterY": 40
+            })
+
+        # 更新されたproject.jsonを書き込む
+        zip_file.writestr('project.json', json.dumps(project).encode('utf-8'))
+
+        # mmp4.zipの他のファイルもコピー
+        with zipfile.ZipFile(Path('public').joinpath('mmp4.zip').resolve(), 'r') as template_zip:
+            for item in template_zip.infolist():
+                if item.filename != 'project.json':
+                    zip_file.writestr(item.filename, template_zip.read(item.filename))
+
+    # ZIPファイルのバイナリデータをBase64エンコード
+    zip_buffer.seek(0)
+    sb3_base64 = base64.b64encode(zip_buffer.getvalue()).decode('utf-8')
+
+    processing = False
+    return sb3_base64
+
+app.include_router(router, prefix='/api')
+
+if __name__ == '__main__':
+    app.mount('/', StaticFiles(directory=Path('public'), html=True), name='public')
+    uvicorn.run(app, host='0.0.0.0', port=7860)