Elastic D&D - Update 3 - App Page 2 & the Account Tab
Joe
Posted on September 9, 2023
Last week was an in-depth breakdown of building a login page with Streamlit. If you missed it, you can check that out here!
Coding Page 2
Page 2 of the Streamlit application currently consists of 3 tabs: Note Input, Virtual DM, and Account. Virtual DM is a work-in-progress, so I will cover that in a future update. Note Input covers both audio and text notes, which I will be covering over the next couple of weeks. Today, I want to focus on Tab 3: the Account Tab. Full code here:
def app_page2():
st.session_state["log_index"] = "dnd-notes-" + st.session_state.username
# displays note input, virtual DM, and account widgets
tab1, tab2, tab3 = st.tabs(["Note Input", "WIP - Ask Virtual DM", "Account"])
# note input tab
with tab1:
st.session_state["note_type"] = st.selectbox("Audio or Text?", ["Audio","Text"], index=0)
# runs app_page2_* functions depending on what is selected in selectbox
if st.session_state.note_type == "Audio":
st.session_state.runpage = app_page2_audio
st.session_state.runpage()
elif st.session_state.note_type == "Text":
st.session_state.runpage = app_page2_text
st.session_state.runpage()
else:
pass
# virtual DM tab
with tab2:
#I want to run notes through AI to be able to ask questions from this tab and receive answers
pass
# Account tab
with tab3:
# runs app_page2_password_reset function
st.session_state.runpage = app_page2_password_reset
st.session_state.runpage()
# logout button
authenticator.logout('Logout', 'main')
NOTE:
The first line of the function is very important! This sets the Elastic index based on the username of who is logged in, allowing for the separation of notes. I will dig into that more when we get to the Note Input blog.
The Account Tab
The Account tab is quite simple. It is built from two things: a function that displays password reset widgets and a logout button. Said widgets have you enter your old password, and your new password twice. When submitted, either the text input will be hashed and the YAML file is updated, or an error will be returned.
The logout button will remove username from session state, which takes you back to the login page!
# Account tab
with tab3:
# runs app_page2_password_reset function
st.session_state.runpage = app_page2_password_reset
st.session_state.runpage()
# logout button
authenticator.logout('Logout', 'main')
def app_page2_password_reset():
try:
if authenticator.reset_password(st.session_state.username, 'Reset password'):
success_message('Password modified successfully')
update_yml()
except Exception as e:
error_message(e)
Related Functions
def error_message(text):
# displays error message
import time
error = st.error(text)
time.sleep(1)
error.empty()
def success_message(text):
# displays success message
import time
success = st.success(text)
time.sleep(1)
success.empty()
def update_yml():
# updates login authentication configuration file
import yaml
with open(streamlit_project_path + "auth.yml", 'w') as file:
yaml.dump(config, file, default_flow_style=False)
Closing Remarks
Apologies for the short post this week! I have some stuff going on and not a whole bunch of time. However, it did seem logical to finish all of the code relating to Streamlit-Authenticator.
Next week, I will be covering the Note Input tab; probably just the text portion.
Check out the GitHub repo below. You can also find my Twitch account in the socials link, where I will be actively working on this during the week while interacting with whoever is hanging out!
Happy Coding,
Joe
Posted on September 9, 2023
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