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App Files Files Community

Unfaithful commited on Dec 10, 2024

Commit

ee35602

verified ·

1 Parent(s): b729373

Update app.py

Browse files

Files changed (1) hide show

app.py +22 -20

app.py CHANGED Viewed

@@ -173,7 +173,8 @@ CMD ["npm", "start"]
     'README.md': """# Compassionate Community
-A sentiment-based web service using Hugging Face. Add your HF token to .env or as a Space secret and run npm install & npm start.
 """
 }
@@ -188,7 +189,7 @@ PUBLIC_FILES = {
 </head>
 <body>
 <h1>Compassionate Community</h1>
-<p>This page served by Node.js backend. For demonstration, use the Gradio interface to query sentiment.</p>
 </body>
 </html>
 """,
@@ -211,20 +212,20 @@ def create_project_files():
     logs = []
     base_dir = "compassionate-community"
     try:
-        # If Hugging Face secret HF_API_TOKEN is available, use it
         hf_api_token = os.getenv("HF_API_TOKEN", None)
         if not os.path.exists(base_dir):
             os.makedirs(base_dir)
             logs.append(f"Created directory: {base_dir}")
-        # Write main files
         for fname, content in MAIN_FILES.items():
             fpath = os.path.join(base_dir, fname)
             if not os.path.exists(fpath):
-                # If we have a token from the environment, inject it
-                if fname == '.env' and hf_api_token:
-                    content = content.replace("YOUR_HF_API_TOKEN_HERE", hf_api_token)
                 with open(fpath, 'w', encoding='utf-8') as f:
                     f.write(content)
                 logs.append(f"Created file: {fpath}")
@@ -251,16 +252,20 @@ def create_project_files():
 def start_node_server():
     base_dir = "compassionate-community"
     try:
-        # Install dependencies
         subprocess.check_call(["npm", "install"], cwd=base_dir)
     except Exception as e:
         return f"Failed npm install: {e}"
-    # Start the server in the background
     subprocess.Popen(["npm", "start"], cwd=base_dir)
-    # Wait for server to come up
     for i in range(30):
         try:
             r = requests.get("http://localhost:3000")
@@ -274,6 +279,12 @@ def start_node_server():
 def get_sentiment(text):
     url = "http://localhost:3000/sentiment"
     try:
         r = requests.post(url, json={"text": text}, timeout=10)
@@ -286,20 +297,11 @@ def get_sentiment(text):
         return f"Request failed: {e}"
-# On startup, create files and start the server
 setup_logs = create_project_files()
 server_logs = start_node_server()
 def query_interface(input_text):
-    # Check if token not replaced
-    with open("compassionate-community/.env", 'r', encoding='utf-8') as envf:
-        env_content = envf.read()
-    if "YOUR_HF_API_TOKEN_HERE" in env_content:
-        warning = "Warning: HF API Token not set. Please set a token and restart."
-    else:
-        warning = ""
-    sentiment_result = get_sentiment(input_text)
-    return f"{warning}\n{sentiment_result}"
 with gr.Blocks() as demo:
     gr.Markdown("# Compassionate Community Full Service\n")

     'README.md': """# Compassionate Community
+A sentiment-based web service using Hugging Face.
+Add your HF token to .env or set it as a Space secret.
 """
 }
 </head>
 <body>
 <h1>Compassionate Community</h1>
+<p>This page served by Node.js backend. Use the Gradio interface to test sentiment analysis.</p>
 </body>
 </html>
 """,
     logs = []
     base_dir = "compassionate-community"
     try:
+        # Check for HF_API_TOKEN from secret (Space)
         hf_api_token = os.getenv("HF_API_TOKEN", None)
         if not os.path.exists(base_dir):
             os.makedirs(base_dir)
             logs.append(f"Created directory: {base_dir}")
         for fname, content in MAIN_FILES.items():
             fpath = os.path.join(base_dir, fname)
             if not os.path.exists(fpath):
+                if fname == '.env':
+                    # Insert token if we have one
+                    if hf_api_token and "YOUR_HF_API_TOKEN_HERE" in content:
+                        content = content.replace("YOUR_HF_API_TOKEN_HERE", hf_api_token)
                 with open(fpath, 'w', encoding='utf-8') as f:
                     f.write(content)
                 logs.append(f"Created file: {fpath}")
 def start_node_server():
     base_dir = "compassionate-community"
+    # Check if token is set
+    with open(os.path.join(base_dir, '.env'), 'r', encoding='utf-8') as envf:
+        env_content = envf.read()
+    if "YOUR_HF_API_TOKEN_HERE" in env_content:
+        return "No valid HF_API_TOKEN provided. Please set it as a secret or edit .env."
     try:
         subprocess.check_call(["npm", "install"], cwd=base_dir)
     except Exception as e:
         return f"Failed npm install: {e}"
     subprocess.Popen(["npm", "start"], cwd=base_dir)
+    # Wait up to 30s for Node server to start
     for i in range(30):
         try:
             r = requests.get("http://localhost:3000")
 def get_sentiment(text):
+    # Check token again
+    with open("compassionate-community/.env", 'r', encoding='utf-8') as envf:
+        env_content = envf.read()
+    if "YOUR_HF_API_TOKEN_HERE" in env_content:
+        return "Warning: No HF_API_TOKEN set. Cannot perform sentiment analysis."
     url = "http://localhost:3000/sentiment"
     try:
         r = requests.post(url, json={"text": text}, timeout=10)
         return f"Request failed: {e}"
 setup_logs = create_project_files()
 server_logs = start_node_server()
 def query_interface(input_text):
+    return get_sentiment(input_text)
 with gr.Blocks() as demo:
     gr.Markdown("# Compassionate Community Full Service\n")