feat: implement basic auth UI

.gitignore

@@ -1,2 +1,3 @@
 __pycache__/*
-conceptarium/*
+conceptarium/*
+records/custodian.json

components/custodian.py

@@ -0,0 +1,42 @@
+import streamlit as st
+import streamlit_authenticator as stauth
+import os
+import json
+
+
+def paint():
+    with st.sidebar:
+        st.markdown('#### 📜 custodian')
+
+        if not os.path.exists('records/custodian.json'):
+            st.warning('This appears to be a fresh conceptarium instance. Please create a custodian account.')
+            
+            username = st.text_input('Username')
+            password = st.text_input('Password', type='password')
+            
+            if st.button('create account'):
+                password = stauth.hasher([password]).generate()[0]
+                token = stauth.hasher([password + 'token']).generate()[0]
+                json.dump({
+                    'username': username,
+                    'password': password,
+                    'token': token
+                }, open('records/custodian.json', 'w'))
+                st.balloons()
+        else:
+            st.warning('If you\'re the custodian of this conceptarium, please log into your account to access your stored thoughts.')
+            custodian = json.load(open('records/custodian.json'))
+            authenticator = stauth.authenticate([custodian['username']], [custodian['username']] , [custodian['password']],
+                'custodian_cookie', 'conceptarium', cookie_expiry_days=30)
+            name, authentication_status = authenticator.login('login', 'sidebar')
+
+            print(name, authentication_status)
+
+            if st.session_state['authentication_status']:
+                st.markdown('')
+                st.markdown('##### token')
+                st.code(custodian['token'], language='text')
+            elif st.session_state['authentication_status'] == False:
+                st.error('Username/password is incorrect')
+            elif st.session_state['authentication_status'] == None:
+                st.warning('Please enter your username and password')

components/{core.py → header.py}

@@ -1,11 +1,9 @@
 import streamlit as st
 
 
-def header_section():
+def paint():
     st.markdown('### 💡 conceptarium')
-    
-    
-def footer_section():
+
     hide_streamlit_style = '''
                 <style>
                 #MainMenu {visibility: hidden;}

components/navigator.py

@@ -25,7 +25,6 @@ def load_imagery_shift():
 
 
 def paint():
-    print('go')
     model = load_model()
     modality = st.selectbox('modality', ['language', 'imagery'],
         ['language', 'imagery'].index(st.session_state.get('navigator_modality', 'language')))
@@ -56,6 +55,5 @@ def paint():
         st.session_state['navigator_modality'] = modality
         st.session_state['navigator_embedding'] = embedding
         st.session_state['navigator_input'] = input
-        # print('last:', st.session_state['ranker_noise'])
-        # st.experimental_rerun()
+        
     

components/viewport.py

@@ -26,7 +26,6 @@ def load_thoughts():
 
     
 def paint(cols):
-    # print('on viewport:', st.session_state['ranker_noise'])
     if st.session_state.get('navigator_embedding', None) is not None:
         thoughts = load_thoughts()
         results = util.semantic_search(

main.py

@@ -1,30 +1,23 @@
 import streamlit as st
-from components import core, inspector, navigator, viewport, ranker
-import streamlit.components.v1 as components
+from components import custodian, header, inspector, navigator, viewport, ranker
 
 st.set_page_config(
     page_title='💡 conceptarium',
     layout='wide')
 
-top = st.empty()
+custodian.paint()
+header.paint()
 
-core.header_section()
-core.footer_section()
+cols = st.columns(5)
 
-cols = st.columns(6)
-left_section = [navigator, ranker]
-right_section = [inspector]
-
-
-for component in left_section:   
+for component in [navigator, ranker]:   
     with cols[0]:
         with st.expander(component.get_name(), True):
             component.paint()
 
-viewport.paint(cols[1:-1])
-
-for component in right_section:   
+for component in [inspector]:   
     with cols[-1]:
         with st.expander(component.get_name(), True):
             component.paint()
-            
+            
+viewport.paint(cols[1:-1])