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from streamlit_server_state import server_state, server_state_lock |
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import streamlit as st |
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if "messages" not in server_state: |
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server_state["messages"] = [] |
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if "NORMAL_PASSWORD_STR" not in server_state: |
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server_state["NORMAL_PASSWORD_STR"] = "123" |
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if "ADMIN_PASSWORD_STR" not in server_state: |
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server_state["ADMIN_PASSWORD_STR"] = "991152" |
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if "LAST_IMAGE" not in server_state: |
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server_state["LAST_IMAGE"] = None |
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def adminView(): |
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st.write(f"Current Password: {server_state['NORMAL_PASSWORD_STR']}") |
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new_password = st.sidebar.text_input("New Password") |
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confirm_password = st.sidebar.text_input("Confirm Password") |
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change_btn = st.sidebar.button("Change") |
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if change_btn: |
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if new_password == confirm_password: |
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server_state["NORMAL_PASSWORD_STR"] = new_password |
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st.success("Password Changed") |
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else: |
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st.error("Passwords Don't Match") |
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def displayMessages(): |
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st.markdown("---") |
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st.header("Messages") |
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col1, col2 = st.columns(2) |
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message_str = "" |
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if len(server_state["messages"]) > 0: |
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for message in reversed(server_state["messages"]): |
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message_str += f"{message['MESSAGE']} by {message['NAME']}\n" |
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col1.text_area("Chats", message_str, height=200) |
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if server_state["LAST_IMAGE"] is not None: |
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col2.image(server_state["LAST_IMAGE"]["IMAGE"], f"by - {server_state['LAST_IMAGE']['NAME']}") |
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def normalView(): |
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name = st.sidebar.text_input("Name") |
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clear_chats = st.sidebar.button("Clear Chats") |
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col1, col2 = st.columns(2) |
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message = col1.text_area("Message",height=240) |
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send_btn = col1.button("Send") |
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camera_input = col2.camera_input("Take Pick") |
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send_image_btn = col2.button("Send Image") |
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if send_btn: |
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if message != "": |
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with server_state_lock["messages"]: |
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server_state["messages"] = server_state["messages"] + [{"NAME": name, "MESSAGE": message}] |
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if send_image_btn: |
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if camera_input is not None: |
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with server_state_lock["LAST_IMAGE"]: |
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server_state["LAST_IMAGE"] = {"NAME": name, "IMAGE":camera_input} |
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if clear_chats: |
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with server_state_lock["messages"]: |
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server_state["messages"] = [] |
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with server_state_lock["LAST_IMAGE"]: |
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server_state["LAST_IMAGE"] = None |
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displayMessages() |
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password_input = st.sidebar.text_input("Password") |
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if password_input == server_state["NORMAL_PASSWORD_STR"]: |
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normalView() |
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elif password_input == server_state["ADMIN_PASSWORD_STR"]: |
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adminView() |