Update app.py

app.py

@@ -1,4 +1,9 @@
-# List of URLs provided by the user
+import streamlit as st
+import json
+from bokeh.models.widgets import Div
+import base64
+
+# List of URLs 
 urls = [
     "https://huggingface.co/spaces/awacke1/CB-GR-Chatbot-Blenderbot",
     "https://huggingface.co/spaces/awacke1/TTS-STT-Blocks",
@@ -78,22 +83,6 @@ emoji_mapping = {
     "Streamlit": "🌠"
 }
 
-# Map each URL name to its most relevant emoji
-url_emojis = []
-for name in url_names:
-    associated_emoji = "🔗"  # Default emoji
-    for keyword, emoji in emoji_mapping.items():
-        if keyword in name:
-            associated_emoji = emoji
-            break
-    url_emojis.append(associated_emoji)
-
-url_emojis[:5], url_names[:5]  # Display the first 5 URL names with their associated emojis
-
-import streamlit as st
-import json
-import webbrowser
-
 # Function to load the history of clicks from the text file
 def load_history():
     try:
@@ -107,18 +96,38 @@ def save_history(history):
     with open("click_history.txt", "w") as f:
         json.dump(history, f)
 
-# Load the history of clicks
-history = load_history()
+# Function to open the URL using the Bokeh model
+def navigate_to_link(url):
+    js = "window.location.href = '{}'".format(url)  # Current tab
+    html = '<img src onerror="{}">'.format(js)
+    div = Div(text=html)
+    return div
+
+# Function to create a base64 link and return the HTML string
+def open_url(url, emoji, name):
+    link_name = f"{emoji} {name}"
+    b64 = base64.urlsafe_b64encode(url.encode()).decode()  # some strings <-> bytes conversions necessary here
+    return f'<a href="data:text/plain;base64,{b64}" download="{link_name}.txt">{link_name}</a>'
 
-# Display the buttons for each URL
-for url, name, emoji in zip(urls, url_names, url_emojis):
-    if st.button(f"{emoji} {name}"):
-        # Open the URL in a new browser tab using JavaScript
-        st.write('<script>window.open("'+url+'", "_blank");</script>', unsafe_allow_html=True)
-        # Update the history of clicks
-        history[url] += 1
-        save_history(history)
-    # Display the number of times the URL was opened below its corresponding button
-    st.write(f"Clicked: {history[url]} times")
+# Streamlit app
+def streamlit_app():
+    # Load the history of clicks
+    history = load_history()
 
+    # Display the buttons for each URL
+    for url, name, emoji in zip(urls, url_names, url_emojis):
+        if st.button(f"{emoji} {name}"):
+            # Generate the base64 link and display it under the button
+            link_html = open_url(url, emoji, name)
+            st.markdown(link_html, unsafe_allow_html=True)
+            # Open the link using the navigate_to_link function
+            div = navigate_to_link(url)
+            st.bokeh_chart(div)
+            # Update the history of clicks
+            history[url] += 1
+            save_history(history)
+        # Display the number of times the URL was opened below its corresponding button
+        st.write(f"Clicked: {history[url]} times")
 
+if __name__ == '__main__':
+    streamlit_app()