initial commit

app.py

@@ -0,0 +1,63 @@
+import gradio as gr
+from fastapi import FastAPI, Request, Response
+
+app = FastAPI()
+
+@app.middleware("http")
+async def some_fastapi_middleware(request: Request, call_next):
+    path = request.scope['path']  # get the request route
+    response = await call_next(request)
+    
+    if path == "/":
+        response_body = ""
+        async for chunk in response.body_iterator:
+            response_body += chunk.decode()
+
+        some_javascript = f"""
+        <script type="text/javascript" defer>
+console.log("middleware");
+        </script>
+        """
+
+        response_body = response_body.replace("</body>", some_javascript + "</body>")
+
+        del response.headers["content-length"]
+
+        return Response(
+            content=response_body,
+            status_code=response.status_code, 
+            headers=dict(response.headers),
+            media_type=response.media_type
+        )
+
+    return response
+
+def greet(source):
+    print("greet")
+    print(source)
+    return ("Hello ", 768, 768)
+    
+html_text = f"""
+    <canvas id="canvas" width="512" height="512"></canvas>
+    <script type="text/javascript" defer>{file_contents}</script>
+    """
+
+with gr.Blocks() as demo:
+  with gr.Row():
+    with gr.Column(scale=1):
+      source = gr.Image(type="pil")
+      btn = gr.Button(value="Fetch pose")
+      width = gr.Slider(label="Width", mininmum=512, maximum=1024, step=64, value=512, key="Width", interactive=True)
+      height = gr.Slider(label="Height", mininmum=512, maximum=1024, step=64, value=512, key="Height", interactive=True)
+    with gr.Column(scale=2):
+      html = gr.HTML(html_text)
+      console = gr.Textbox(label="console")
+
+  btn.click(
+    fn = None,
+    inputs = source, outputs = [console, width, height], 
+    _js="(i) => { console.log(typeof(i)); initializePose(); return [i, 1024, 1024]; }")
+  width.change(fn=None, _js="(i) => { console.log(i); resizeCanvas(i, null); return i; }")
+  height.change(fn=None, _js="(i) => { console.log(i); resizeCanvas(null, i); return i; }")
+
+gr.mount_gradio_app(app, demo, path="/")

start.py

@@ -0,0 +1,3 @@
+import subprocess
+
+subprocess.run("uvicorn modules.app:app --host 0.0.0.0 --port 7860", shell=True)