Test implement authentication idea

app.py

@@ -124,28 +124,55 @@ def bot(message, history, source_history, request: gr.Request) -> list[Any]:
 
     return [response["messages"][-1].content], source_history
 
+
+import os
+
+USERNAME = os.getenv("TEST_USER_NAME")
+PASSWORD = os.getenv("TEST_USER_PASSWORD")
+
+def login(user, pw, logged_in_state):
+    if user == USERNAME and pw == PASSWORD:
+        logged_in_state = True
+        return "Login successful", logged_in_state
+    else:
+        logged_in_state = False
+        return "Login failed", logged_in_state
+
+
+
+
 with gr.Blocks() as demo:
-    # Initialize source history as session state variable
-    source_history = gr.State([])
-
-    gr.Markdown("### Dies ist der aktuelle Prototyp der DEval AI4Kontextanalysen, mit dem Fokus auf dem Testen der Zitationsfunktion und der grundlegenden Konfiguration.")
-    with gr.Tab("Chat"):
-        gr.ChatInterface(
-        bot,
-        type="messages",
-        flagging_mode="manual",
-        editable=True, 
-        flagging_options=["Like", "Dislike", "Spam", "Inappropriate", "Other"],
-        multimodal=True,
-        textbox=gr.MultimodalTextbox(file_count="multiple"),
-        title="DEval Prototype 1",
-        additional_inputs=[source_history],
-        additional_outputs=[source_history],
+    logged_in = gr.State(False)
+
+    with gr.Row():
+        login_interface = gr.Interface(
+            fn=login,
+            inputs=[gr.Textbox(type="text", label="User:"), gr.Textbox(type="password", label="Password:"), logged_in],
+            outputs=[gr.Markdown(), logged_in],
+            allow_flagging="never",
         )
-    with gr.Tab("Quellen"):
-        prettified_source_history_md = gr.Markdown()
-        # Update the source history UI immediately when the source_history value changes
-        source_history.change(prettify_source_history, source_history, prettified_source_history_md)
+
+    # # Initialize source history as session state variable
+    # source_history = gr.State([])
+
+    # gr.Markdown("### Dies ist der aktuelle Prototyp der DEval AI4Kontextanalysen, mit dem Fokus auf dem Testen der Zitationsfunktion und der grundlegenden Konfiguration.")
+    # with gr.Tab("Chat"):
+    #     gr.ChatInterface(
+    #     bot,
+    #     type="messages",
+    #     flagging_mode="manual",
+    #     editable=True, 
+    #     flagging_options=["Like", "Dislike", "Spam", "Inappropriate", "Other"],
+    #     multimodal=True,
+    #     textbox=gr.MultimodalTextbox(file_count="multiple"),
+    #     title="DEval Prototype 1",
+    #     additional_inputs=[source_history],
+    #     additional_outputs=[source_history],
+    #     )
+    # with gr.Tab("Quellen"):
+    #     prettified_source_history_md = gr.Markdown()
+    #     # Update the source history UI immediately when the source_history value changes
+    #     source_history.change(prettify_source_history, source_history, prettified_source_history_md)
 
 if __name__ == "__main__":
     demo.launch(share=False, server_name="0.0.0.0")