Add keyword search to strings

app.py

@@ -76,6 +76,12 @@ def exception_notice( exception ):
     else:
         st.warning(str(exception))
 
+def is_keyword_in_string( keywords, string ):
+    for keyword in keywords:
+        if keyword in string:
+            return True
+    return False
+
 def main():
     st.title('Racoon Search')
     query = st.text_input('Search query')
@@ -110,7 +116,11 @@ def main():
                 url_id = uuid.uuid5( uuid.NAMESPACE_URL, result['link'] ).hex
                 try:
                     strings = get_url_content( result['link'] )
-                    content = ' '.join( [ string for string in strings ] )
+                    keywords = query.split(' ')
+                    content = ''
+                    for string in strings:
+                        if is_keyword_in_string( keywords, string ):
+                            content += string + '\n'
                     summary = content_summary( url_id, content )
                     for sentence in summary:
                         st.write(sentence['summary_text'])