- Qr code

- Histats visit counter
- fix admin exit

app.py

@@ -8,10 +8,12 @@ if "UUID" not in st.session_state:
 
 poll_name = st.query_params.get("poll")
 if poll_name:
-    
+
     st.session_state["selected_poll_name"] = poll_name
 
 if "selected_poll_name" not in st.session_state:
     home.load()
 else :
-    poll.load()
+    poll.load()
+
+utils.statistics()

poll.py

@@ -7,6 +7,8 @@ def exit_poll():
     set_votes([])
     st.query_params.pop("poll")
     del st.session_state["selected_poll_name"]
+    if "selected_poll_admin_password" in st.session_state:
+        del st.session_state["selected_poll_admin_password"]
 
 def set_votes(votes=[]):
     poll = utils.find_poll(st.session_state["selected_poll_name"])
@@ -36,6 +38,7 @@ def clear_votes_section():
 
 def delete_poll():
     utils.load_polls().remove(utils.find_poll(st.session_state["selected_poll_name"]))
+    st.query_params.pop("poll")
     del st.session_state["selected_poll_name"]
 
 
@@ -67,18 +70,28 @@ def load_votes():
     st.button("Clear Votes", on_click=clear_votes_section, use_container_width=True)
     st.button("Delete Poll", on_click=delete_poll, use_container_width=True)
 
+def show_qrcode():
+    selected_poll_name = st.session_state["selected_poll_name"]
+    columns = st.columns(5)
+    with columns[2]:
+        st.image(utils.generate_qr_code_image_link(selected_poll_name))
+
 def load():
     selected_poll_name = st.session_state["selected_poll_name"]
-    st.write("---")
+    st.write("")
     columns = st.columns(3)
     with columns[0]:
-        st.button("Exit", on_click=exit_poll)
+        st.button("Exit", on_click=exit_poll, use_container_width=True)
     with columns[1]:
-        st.button("Refresh")
+        st.button("Refresh", use_container_width=True)
     with columns[2]:
-        st.link_button("Link To Poll", "?poll="+selected_poll_name, type="primary")
+        st.link_button("Link To Poll", "?poll="+selected_poll_name, type="primary", use_container_width=True)
+
     st.title(selected_poll_name)
     if not is_admin():
         load_voting()
     else:
-        load_votes()
+        load_votes()
+
+    
+    show_qrcode()

utils.py

@@ -1,5 +1,7 @@
 import streamlit as st
 import uuid
+import os
+import streamlit.components.v1 as components
 
 
 @st.cache_resource
@@ -27,3 +29,33 @@ def get_options():
         "Missed a Point",
         "Need a brake",
     ]
+
+
+def get_base_url():
+    return os.getenv("BASE_URL", default="https://example.com")
+
+
+def generate_qr_code_image_link(poll_name):
+    link = f"https://quickchart.io/qr?text={get_base_url()}%2F%3Fpoll%3D{poll_name}&ecLevel=Q&size=1000&format=svg"
+    return link
+
+
+def statistics():
+    st.write("---")
+    columns = st.columns(5)
+    with columns[2]:
+        components.html(
+            """   <!-- Histats.com  (div with counter) --><div id="histats_counter"></div>
+    <!-- Histats.com  START  (aync)-->
+    <script type="text/javascript">var _Hasync= _Hasync|| [];
+    _Hasync.push(['Histats.start', '1,4880407,4,9,110,60,00011111']);
+    _Hasync.push(['Histats.fasi', '1']);
+    _Hasync.push(['Histats.track_hits', '']);
+    (function() {
+    var hs = document.createElement('script'); hs.type = 'text/javascript'; hs.async = true;
+    hs.src = ('//s10.histats.com/js15_as.js');
+    (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(hs);
+    })();</script>
+    <noscript><a href="/" target="_blank"><img  src="//sstatic1.histats.com/0.gif?4880407&101" alt="hidden hit counter" border="0"></a></noscript>
+    <!-- Histats.com  END  -->"""
+        )