Update tools.py

tools.py

@@ -40,7 +40,11 @@ import openpyxl
 import re
 from PIL import Image
 import pytesseract
-from duckduckgo_search import DDGS
+try:
+    from duckduckgo_search import DDGS
+except ImportError:
+    from ddgs import DDGS
+
 
 def web_search(query, max_results=3):
     with DDGS() as ddgs:
@@ -60,6 +64,7 @@ def wiki_search(query):
     return wikipedia.summary(query, sentences=5)
 
 def python_repl(code):
+    print(code)
     try:
         local_vars = {}
         exec(code, {}, local_vars)
@@ -68,25 +73,30 @@ def python_repl(code):
         return str(e)
         
 def get_youtube_transcript(url):
+    print(url)
     from youtube_transcript_api import YouTubeTranscriptApi
     video_id = url.split("v=")[-1]
     transcript = YouTubeTranscriptApi.get_transcript(video_id)
     return " ".join([t["text"] for t in transcript])
 
 def speech_recognition(path):
+    print(path)
     r = sr.Recognizer()
     with sr.AudioFile(path) as source:
         audio = r.record(source)
     return r.recognize_google(audio)
 
 def reverse_string(s):
-    return s[::-1]
+    rs = s[::-1]
+    return web_search(rs)
 
 def query_image(path):
+    print(path)
     img = Image.open(path)
     text = pytesseract.image_to_string(img)
     return text
 
 def query_video(path):
+    print(path)
     return "Video analysis not implemented yet"