Addon from previous commit

app.py

@@ -59,6 +59,7 @@ def content_summary( url_id, content ):
     else:
         try:
             summarizer = pipeline("summarization", model="sshleifer/distilbart-cnn-12-6")
+            # https://huggingface.co/docs/transformers/v4.18.0/en/main_classes/pipelines#transformers.SummarizationPipeline
             summary = summarizer(content, max_length=130, min_length=30, do_sample=False, truncation=True)
         except Exception as exception:
             raise exception
@@ -98,15 +99,18 @@ def main():
                 st.json( results )
 
         progress_bar = st.progress(0)
+
+        st.header('Search results')
         st.markdown('---')
 
         # for result in results:
         for index, result in enumerate(results):
             with st.container():
+                st.markdown('### ' + result['title'])
                 url_id = uuid.uuid5( uuid.NAMESPACE_URL, result['link'] ).hex
-
                 try:
-                    content = get_url_content( result['link'] )
+                    strings = get_url_content( result['link'] )
+                    content = ' '.join( [ string for string in strings ] )
                     summary = content_summary( url_id, content )
                     for sentence in summary:
                         st.write(sentence['summary_text'])
@@ -120,11 +124,11 @@ def main():
                     st.markdown('[Website Link]({})'.format(result['link']))
 
                 with col2:
-                    if st.button('Delete content cache', key=url_id + 'content'):
+                    if st.button('Delete content from cache', key=url_id + 'content'):
                         remove( 'page-content/' + url_id + '.txt' )
 
                 with col3:
-                    if st.button('Delete summary cache', key=url_id + 'summary'):
+                    if st.button('Delete summary from cache', key=url_id + 'summary'):
                         remove( 'summaries/' + url_id + '.json' )
 
                 st.markdown('---')