First working version

annotations.csv

@@ -1,6 +1,15 @@
 user_id,gender,audio_file,score
-,[],audio1.wav,3
-,[],audio2.wav,3
-dkl.,Female,audio1.wav,3
-dkl.,Female,audio2.wav,3
-,Other,audio1.wav,1
+,[],audio1.wav,3.0
+,[],audio2.wav,3.0
+dkl.,Female,audio1.wav,3.0
+dkl.,Female,audio2.wav,3.0
+,Other,audio1.wav,1.0
+jhgs,Other,audio1.wav,3.0
+ermjb,Other,audio1.wav,
+ermjb,Other,audio2.wav,1.0
+gvsdg,Other,audio1.wav,
+gvsdg,Other,audio2.wav,
+dsfsd,Other,audio1.wav,
+dsfsd,Other,audio2.wav,1.0
+fdsfsd,Other,audio1.wav,3.0
+dfsd,Other,audio1.wav,2

app.py

@@ -12,12 +12,8 @@ audio_files = sorted(os.listdir(AUDIO_FOLDER))
 
 ANNOTATION_FILE = "annotations.csv"
 
-# IMPORTANT: Replace with your SHA-256 hashed password
-# Example of hash for "admin123": 
-#   240be518fa2dd6f69f6c16aa1a623a48d2c3d14a454f93a49a38d7b38e8e9a36
 ADMIN_PASSWORD_HASH = "eb32da077dfaf326cd6f73e0716b628da6427aa318a2d0b9fafa9ef315b5e885"
 
-
 # ============================
 # STORAGE INITIALIZATION
 # ============================
@@ -26,27 +22,25 @@ if not os.path.exists(ANNOTATION_FILE):
     df = pd.DataFrame(columns=["user_id", "gender", "audio_file", "score"])
     df.to_csv(ANNOTATION_FILE, index=False)
 
-
 # ============================
 # USER FUNCTIONS
 # ============================
 
 def load_next_audio(state):
-    """Loads the next audio file for the user session."""
     if state is None:
         state = {"index": 0}
 
     idx = state["index"]
 
     if idx >= len(audio_files):
-        return None, state, "All audio files annotated."
+        return None, state, False, "All audio files annotated."
 
     filepath = os.path.join(AUDIO_FOLDER, audio_files[idx])
-    return filepath, state, f"Loaded {audio_files[idx]}"
+    # return filepath, state, False, f"Loaded {audio_files[idx]}"
+    return filepath, state, {"played": 0}, f"Loaded {audio_files[idx]}"
 
 
 def submit_annotation(user_id, gender, score, state):
-    """Saves annotation to CSV."""
     if state is None:
         state = {"index": 0}
 
@@ -67,27 +61,33 @@ def submit_annotation(user_id, gender, score, state):
     df.to_csv(ANNOTATION_FILE, index=False)
 
     state["index"] += 1
-
     return state, f"Saved rating for {audio_file}."
 
+# ============================
+# SUBMIT BUTTON CONTROL
+# ============================
+
+def check_submit_ready(user_id, audio_played,score):
+    ready = len(user_id.strip())>1 and audio_played['played'] == 1 and score != "None"
+    return gr.update(interactive=ready)
+
+def mark_audio_played():
+    return {"played": 1}
 
 # ============================
 # ADMIN FUNCTIONS
 # ============================
 
 def hash_password(password: str) -> str:
-    """Hash input using SHA-256."""
     return hashlib.sha256(password.encode()).hexdigest()
 
-
 def admin_login(input_password):
-    """Validates admin password."""
     if hash_password(input_password) == ADMIN_PASSWORD_HASH:
         df = pd.read_csv(ANNOTATION_FILE)
         return (
-            gr.update(visible=True),    # dashboard container
-            gr.update(value=df),        # show table
-            gr.update(value=ANNOTATION_FILE),  # file download
+            gr.update(visible=True),
+            df,
+            ANNOTATION_FILE,
             "Admin authentication successful."
         )
     else:
@@ -98,7 +98,6 @@ def admin_login(input_password):
             "Incorrect password."
         )
 
-
 # ============================
 # GRADIO UI
 # ============================
@@ -112,59 +111,86 @@ with gr.Blocks() as demo:
     # --------------------------
 
     state = gr.State({"index": 0})
+    audio_played = gr.State({"played": 0})
 
     with gr.Row():
         user_id = gr.Textbox(label="User ID")
         gender = gr.Dropdown(["Male", "Female", "Other"], label="Gender", value="Other")
 
-    audio_player = gr.Audio(label="Audio File", autoplay=False)
+    audio_player = gr.Audio(
+        label="Audio File")
+
     with gr.Row():
-        score = gr.Dropdown(choices=["1", "2", "3", "4", "5"], label="MOS Score (1–5)")
-        submit_btn = gr.Button("Submit Score")
-    status = gr.Textbox(label="Status", interactive=False)
+        score = gr.Dropdown(choices=["None","1", "2", "3", "4", "5"], value="None", label="MOS Score (1–5)")
+        submit_btn = gr.Button("Submit Score", interactive=False)
 
-    # download_btn = gr.File(label="Download annotations.csv")
+    status = gr.Textbox(label="Status", interactive=False)
 
     # Load first audio
-    demo.load(load_next_audio, inputs=state,
-              outputs=[audio_player, state, status])
+    demo.load(
+        load_next_audio,
+        inputs=state,
+        outputs=[audio_player, state, audio_played, status]
+    )
 
-    # Save and load next
-    submit_btn.click(submit_annotation,
-                     inputs=[user_id, gender, score, state],
-                     outputs=[state, status])
+    # Mark audio as played
+    audio_player.play(
+        mark_audio_played,
+        None,
+        audio_played
+    )
 
-    submit_btn.click(load_next_audio,
-                     inputs=state,
-                     outputs=[audio_player, state, status])
+    # Enable submit button only when conditions are met
+    user_id.change(
+        check_submit_ready,
+        inputs=[user_id, audio_played,score],
+        outputs=submit_btn
+    )
+
+    audio_played.change(
+        check_submit_ready,
+        inputs=[user_id, audio_played,score],
+        outputs=submit_btn
+    )
 
-    # CSV Download always updated
-    # submit_btn.click(lambda: ANNOTATION_FILE, None, download_admin)
+    score.change(
+        check_submit_ready,
+        inputs=[user_id, audio_played,score],
+        outputs=submit_btn
+    )
 
+    # Save annotation
+    submit_btn.click(
+        submit_annotation,
+        inputs=[user_id, gender, score, state],
+        outputs=[state, status]
+    )
+
+    # Load next audio
+    submit_btn.click(
+        load_next_audio,
+        inputs=state,
+        outputs=[audio_player, state, audio_played, status]
+    )
 
     # ============================
     # ADMIN DASHBOARD
     # ============================
 
     gr.Markdown("## Admin Dashboard (Restricted Access)")
+
     with gr.Row():
         admin_password = gr.Textbox(
             label="Admin Password",
-            type="password",
-            placeholder="Enter admin password to access dashboard"
+            type="password"
         )
-
         admin_login_btn = gr.Button("Login")
 
-    # Hidden dashboard container
     with gr.Column(visible=False) as admin_panel:
         gr.Markdown("### Annotation Results")
-
-        results_table = gr.DataFrame(label="Annotation Table", interactive=False)
+        results_table = gr.DataFrame(interactive=False)
         download_admin = gr.File(label="Download annotations.csv")
-        demo.load(lambda: ANNOTATION_FILE, None, download_admin)
-
-        login_status = gr.Textbox(label="Login Status", interactive=False)
+        login_status = gr.Textbox(interactive=False)
 
     admin_login_btn.click(
         admin_login,
@@ -172,6 +198,7 @@ with gr.Blocks() as demo:
         outputs=[admin_panel, results_table, download_admin, login_status]
     )
 
-
-demo.launch(share=True)
-
+if __name__ == "__main__":
+    demo.launch(share=True)
+    # demo.launch(server_name="0.0.0.0", server_port=7860)
+    # demo.launch(server_name="0.0.0.0", server_port=7860, prevent_thread_lock=True)